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-rw-r--r--include/asm-cris/elf.h2
-rw-r--r--include/asm-cris/thread_info.h2
-rw-r--r--include/asm-frv/elf.h2
-rw-r--r--include/asm-frv/ide.h10
-rw-r--r--include/asm-frv/unaligned.h2
-rw-r--r--include/asm-generic/bug.h2
-rw-r--r--include/asm-generic/rtc.h24
-rw-r--r--include/asm-generic/vmlinux.lds.h24
-rw-r--r--include/asm-m32r/elf.h2
-rw-r--r--include/asm-m68k/elf.h2
-rw-r--r--include/asm-m68k/ide.h9
-rw-r--r--include/asm-m68k/thread_info.h1
-rw-r--r--include/asm-mn10300/elf.h2
-rw-r--r--include/asm-parisc/Kbuild3
-rw-r--r--include/asm-parisc/agp.h24
-rw-r--r--include/asm-parisc/asmregs.h183
-rw-r--r--include/asm-parisc/assembly.h519
-rw-r--r--include/asm-parisc/atomic.h348
-rw-r--r--include/asm-parisc/auxvec.h4
-rw-r--r--include/asm-parisc/bitops.h239
-rw-r--r--include/asm-parisc/bug.h92
-rw-r--r--include/asm-parisc/bugs.h19
-rw-r--r--include/asm-parisc/byteorder.h82
-rw-r--r--include/asm-parisc/cache.h60
-rw-r--r--include/asm-parisc/cacheflush.h121
-rw-r--r--include/asm-parisc/checksum.h210
-rw-r--r--include/asm-parisc/compat.h165
-rw-r--r--include/asm-parisc/compat_rt_sigframe.h50
-rw-r--r--include/asm-parisc/compat_signal.h2
-rw-r--r--include/asm-parisc/compat_ucontext.h17
-rw-r--r--include/asm-parisc/cputime.h6
-rw-r--r--include/asm-parisc/current.h15
-rw-r--r--include/asm-parisc/delay.h43
-rw-r--r--include/asm-parisc/device.h7
-rw-r--r--include/asm-parisc/div64.h1
-rw-r--r--include/asm-parisc/dma-mapping.h253
-rw-r--r--include/asm-parisc/dma.h186
-rw-r--r--include/asm-parisc/eisa_bus.h23
-rw-r--r--include/asm-parisc/eisa_eeprom.h153
-rw-r--r--include/asm-parisc/elf.h342
-rw-r--r--include/asm-parisc/emergency-restart.h6
-rw-r--r--include/asm-parisc/errno.h124
-rw-r--r--include/asm-parisc/fb.h19
-rw-r--r--include/asm-parisc/fcntl.h39
-rw-r--r--include/asm-parisc/fixmap.h30
-rw-r--r--include/asm-parisc/floppy.h271
-rw-r--r--include/asm-parisc/futex.h77
-rw-r--r--include/asm-parisc/grfioctl.h113
-rw-r--r--include/asm-parisc/hardirq.h29
-rw-r--r--include/asm-parisc/hardware.h127
-rw-r--r--include/asm-parisc/hw_irq.h8
-rw-r--r--include/asm-parisc/ide.h61
-rw-r--r--include/asm-parisc/io.h293
-rw-r--r--include/asm-parisc/ioctl.h44
-rw-r--r--include/asm-parisc/ioctls.h90
-rw-r--r--include/asm-parisc/ipcbuf.h27
-rw-r--r--include/asm-parisc/irq.h57
-rw-r--r--include/asm-parisc/irq_regs.h1
-rw-r--r--include/asm-parisc/kdebug.h1
-rw-r--r--include/asm-parisc/kmap_types.h30
-rw-r--r--include/asm-parisc/led.h42
-rw-r--r--include/asm-parisc/linkage.h31
-rw-r--r--include/asm-parisc/local.h1
-rw-r--r--include/asm-parisc/machdep.h16
-rw-r--r--include/asm-parisc/mc146818rtc.h9
-rw-r--r--include/asm-parisc/mckinley.h9
-rw-r--r--include/asm-parisc/mman.h61
-rw-r--r--include/asm-parisc/mmu.h7
-rw-r--r--include/asm-parisc/mmu_context.h75
-rw-r--r--include/asm-parisc/mmzone.h73
-rw-r--r--include/asm-parisc/module.h32
-rw-r--r--include/asm-parisc/msgbuf.h37
-rw-r--r--include/asm-parisc/mutex.h9
-rw-r--r--include/asm-parisc/page.h173
-rw-r--r--include/asm-parisc/param.h22
-rw-r--r--include/asm-parisc/parisc-device.h64
-rw-r--r--include/asm-parisc/parport.h18
-rw-r--r--include/asm-parisc/pci.h294
-rw-r--r--include/asm-parisc/pdc.h757
-rw-r--r--include/asm-parisc/pdc_chassis.h381
-rw-r--r--include/asm-parisc/pdcpat.h308
-rw-r--r--include/asm-parisc/percpu.h7
-rw-r--r--include/asm-parisc/perf.h74
-rw-r--r--include/asm-parisc/pgalloc.h149
-rw-r--r--include/asm-parisc/pgtable.h508
-rw-r--r--include/asm-parisc/poll.h1
-rw-r--r--include/asm-parisc/posix_types.h129
-rw-r--r--include/asm-parisc/prefetch.h39
-rw-r--r--include/asm-parisc/processor.h357
-rw-r--r--include/asm-parisc/psw.h62
-rw-r--r--include/asm-parisc/ptrace.h58
-rw-r--r--include/asm-parisc/real.h5
-rw-r--r--include/asm-parisc/resource.h7
-rw-r--r--include/asm-parisc/ropes.h322
-rw-r--r--include/asm-parisc/rt_sigframe.h23
-rw-r--r--include/asm-parisc/rtc.h131
-rw-r--r--include/asm-parisc/runway.h12
-rw-r--r--include/asm-parisc/scatterlist.h27
-rw-r--r--include/asm-parisc/sections.h12
-rw-r--r--include/asm-parisc/segment.h6
-rw-r--r--include/asm-parisc/sembuf.h29
-rw-r--r--include/asm-parisc/serial.h10
-rw-r--r--include/asm-parisc/setup.h6
-rw-r--r--include/asm-parisc/shmbuf.h58
-rw-r--r--include/asm-parisc/shmparam.h8
-rw-r--r--include/asm-parisc/sigcontext.h20
-rw-r--r--include/asm-parisc/siginfo.h9
-rw-r--r--include/asm-parisc/signal.h153
-rw-r--r--include/asm-parisc/smp.h68
-rw-r--r--include/asm-parisc/socket.h62
-rw-r--r--include/asm-parisc/sockios.h13
-rw-r--r--include/asm-parisc/spinlock.h194
-rw-r--r--include/asm-parisc/spinlock_types.h21
-rw-r--r--include/asm-parisc/stat.h100
-rw-r--r--include/asm-parisc/statfs.h7
-rw-r--r--include/asm-parisc/string.h10
-rw-r--r--include/asm-parisc/superio.h85
-rw-r--r--include/asm-parisc/system.h182
-rw-r--r--include/asm-parisc/termbits.h200
-rw-r--r--include/asm-parisc/termios.h90
-rw-r--r--include/asm-parisc/thread_info.h74
-rw-r--r--include/asm-parisc/timex.h20
-rw-r--r--include/asm-parisc/tlb.h27
-rw-r--r--include/asm-parisc/tlbflush.h80
-rw-r--r--include/asm-parisc/topology.h6
-rw-r--r--include/asm-parisc/traps.h16
-rw-r--r--include/asm-parisc/types.h36
-rw-r--r--include/asm-parisc/uaccess.h244
-rw-r--r--include/asm-parisc/ucontext.h12
-rw-r--r--include/asm-parisc/unaligned.h16
-rw-r--r--include/asm-parisc/unistd.h991
-rw-r--r--include/asm-parisc/unwind.h77
-rw-r--r--include/asm-parisc/user.h5
-rw-r--r--include/asm-parisc/vga.h6
-rw-r--r--include/asm-parisc/xor.h1
-rw-r--r--include/asm-um/elf-i386.h2
-rw-r--r--include/asm-um/elf-ppc.h2
-rw-r--r--include/asm-um/elf-x86_64.h2
-rw-r--r--include/asm-um/thread_info.h2
-rw-r--r--include/asm-x86/apic.h16
-rw-r--r--include/asm-x86/bigsmp/apic.h15
-rw-r--r--include/asm-x86/efi.h13
-rw-r--r--include/asm-x86/elf.h4
-rw-r--r--include/asm-x86/es7000/apic.h3
-rw-r--r--include/asm-x86/ftrace.h10
-rw-r--r--include/asm-x86/genapic_32.h2
-rw-r--r--include/asm-x86/hpet.h21
-rw-r--r--include/asm-x86/hw_irq.h13
-rw-r--r--include/asm-x86/io_apic.h24
-rw-r--r--include/asm-x86/irq_vectors.h24
-rw-r--r--include/asm-x86/kvm.h22
-rw-r--r--include/asm-x86/kvm_host.h82
-rw-r--r--include/asm-x86/mach-default/entry_arch.h1
-rw-r--r--include/asm-x86/mach-default/mach_apic.h15
-rw-r--r--include/asm-x86/mach-generic/irq_vectors_limits.h14
-rw-r--r--include/asm-x86/mach-generic/mach_apic.h1
-rw-r--r--include/asm-x86/msr-index.h3
-rw-r--r--include/asm-x86/numaq/apic.h2
-rw-r--r--include/asm-x86/page_32.h2
-rw-r--r--include/asm-x86/page_64.h1
-rw-r--r--include/asm-x86/pgtable.h7
-rw-r--r--include/asm-x86/pvclock.h1
-rw-r--r--include/asm-x86/summit/apic.h1
-rw-r--r--include/asm-x86/summit/irq_vectors_limits.h14
-rw-r--r--include/asm-x86/uv/bios.h94
-rw-r--r--include/asm-x86/uv/uv_irq.h36
-rw-r--r--include/asm-x86/xen/page.h4
-rw-r--r--include/asm-xtensa/elf.h2
-rw-r--r--include/asm-xtensa/thread_info.h2
-rw-r--r--include/drm/drm.h63
-rw-r--r--include/drm/drmP.h249
-rw-r--r--include/drm/drm_pciids.h54
-rw-r--r--include/drm/i915_drm.h333
-rw-r--r--include/linux/Kbuild2
-rw-r--r--include/linux/aer.h5
-rw-r--r--include/linux/backing-dev.h13
-rw-r--r--include/linux/bcd.h16
-rw-r--r--include/linux/bio.h33
-rw-r--r--include/linux/bitmap.h1
-rw-r--r--include/linux/blkdev.h16
-rw-r--r--include/linux/blktrace_api.h32
-rw-r--r--include/linux/buffer_head.h2
-rw-r--r--include/linux/byteorder/Kbuild1
-rw-r--r--include/linux/byteorder/big_endian.h1
-rw-r--r--include/linux/byteorder/little_endian.h1
-rw-r--r--include/linux/cgroup.h28
-rw-r--r--include/linux/cgroup_subsys.h6
-rw-r--r--include/linux/clocksource.h14
-rw-r--r--include/linux/compiler.h2
-rw-r--r--include/linux/crash_dump.h38
-rw-r--r--include/linux/device.h18
-rw-r--r--include/linux/dma_remapping.h157
-rw-r--r--include/linux/dmar.h1
-rw-r--r--include/linux/dvb/frontend.h2
-rw-r--r--include/linux/dynamic_printk.h93
-rw-r--r--include/linux/efi.h4
-rw-r--r--include/linux/ext3_fs.h2
-rw-r--r--include/linux/fb.h1
-rw-r--r--include/linux/firewire-cdev.h9
-rw-r--r--include/linux/freezer.h43
-rw-r--r--include/linux/ftrace.h84
-rw-r--r--include/linux/fuse.h12
-rw-r--r--include/linux/hrtimer.h10
-rw-r--r--include/linux/i2c-id.h2
-rw-r--r--include/linux/i2c/twl4030.h339
-rw-r--r--include/linux/ide.h36
-rw-r--r--include/linux/init.h2
-rw-r--r--include/linux/intel-iommu.h327
-rw-r--r--include/linux/interrupt.h24
-rw-r--r--include/linux/ioport.h1
-rw-r--r--include/linux/iova.h52
-rw-r--r--include/linux/irq.h56
-rw-r--r--include/linux/irqnr.h24
-rw-r--r--include/linux/jbd.h3
-rw-r--r--include/linux/jbd2.h9
-rw-r--r--include/linux/kernel.h16
-rw-r--r--include/linux/kernel_stat.h21
-rw-r--r--include/linux/kprobes.h5
-rw-r--r--include/linux/kvm.h72
-rw-r--r--include/linux/kvm_host.h82
-rw-r--r--include/linux/linkage.h2
-rw-r--r--include/linux/marker.h7
-rw-r--r--include/linux/memcontrol.h34
-rw-r--r--include/linux/mfd/da903x.h201
-rw-r--r--include/linux/mfd/t7l66xb.h2
-rw-r--r--include/linux/mfd/tc6387xb.h3
-rw-r--r--include/linux/mfd/tc6393xb.h17
-rw-r--r--include/linux/migrate.h3
-rw-r--r--include/linux/mm.h9
-rw-r--r--include/linux/mm_inline.h98
-rw-r--r--include/linux/mm_types.h3
-rw-r--r--include/linux/mmiotrace.h20
-rw-r--r--include/linux/mmzone.h105
-rw-r--r--include/linux/module.h18
-rw-r--r--include/linux/mtd/cfi.h9
-rw-r--r--include/linux/mtd/flashchip.h4
-rw-r--r--include/linux/mtd/mtd.h4
-rw-r--r--include/linux/mtd/nand-gpio.h19
-rw-r--r--include/linux/mtd/nand.h1
-rw-r--r--include/linux/mtd/onenand_regs.h2
-rw-r--r--include/linux/mtd/partitions.h1
-rw-r--r--include/linux/mtd/sh_flctl.h125
-rw-r--r--include/linux/nfs_fs.h27
-rw-r--r--include/linux/nfs_fs_sb.h1
-rw-r--r--include/linux/nfs_mount.h4
-rw-r--r--include/linux/nfs_xdr.h11
-rw-r--r--include/linux/page-flags.h55
-rw-r--r--include/linux/page_cgroup.h103
-rw-r--r--include/linux/pagemap.h44
-rw-r--r--include/linux/pagevec.h34
-rw-r--r--include/linux/pci.h26
-rw-r--r--include/linux/pci_ids.h6
-rw-r--r--include/linux/pci_regs.h14
-rw-r--r--include/linux/pfn.h6
-rw-r--r--include/linux/platform_device.h2
-rw-r--r--include/linux/posix-timers.h4
-rw-r--r--include/linux/power_supply.h6
-rw-r--r--include/linux/ptrace.h1
-rw-r--r--include/linux/ring_buffer.h127
-rw-r--r--include/linux/rmap.h29
-rw-r--r--include/linux/sched.h97
-rw-r--r--include/linux/seq_file.h13
-rw-r--r--include/linux/sh_intc.h91
-rw-r--r--include/linux/smp.h4
-rw-r--r--include/linux/sunrpc/xprtrdma.h4
-rw-r--r--include/linux/swab.h10
-rw-r--r--include/linux/swap.h69
-rw-r--r--include/linux/sysfs.h41
-rw-r--r--include/linux/tick.h7
-rw-r--r--include/linux/time.h5
-rw-r--r--include/linux/timex.h11
-rw-r--r--include/linux/tracepoint.h137
-rw-r--r--include/linux/types.h8
-rw-r--r--include/linux/usb.h7
-rw-r--r--include/linux/usb/Kbuild3
-rw-r--r--include/linux/usb/cdc.h9
-rw-r--r--include/linux/usb/composite.h11
-rw-r--r--include/linux/usb/serial.h2
-rw-r--r--include/linux/usb/tmc.h43
-rw-r--r--include/linux/usb/vstusb.h71
-rw-r--r--include/linux/vmalloc.h15
-rw-r--r--include/linux/vmstat.h20
-rw-r--r--include/linux/writeback.h10
-rw-r--r--include/media/soc_camera_platform.h11
-rw-r--r--include/media/tuner.h1
-rw-r--r--include/media/v4l2-i2c-drv-legacy.h11
-rw-r--r--include/media/v4l2-i2c-drv.h11
-rw-r--r--include/media/videobuf-dvb.h29
-rw-r--r--include/net/9p/9p.h119
-rw-r--r--include/net/9p/client.h124
-rw-r--r--include/net/9p/transport.h55
-rw-r--r--include/net/netns/x_tables.h4
-rw-r--r--include/scsi/iscsi_if.h2
-rw-r--r--include/scsi/libiscsi.h15
-rw-r--r--include/scsi/scsi.h6
-rw-r--r--include/scsi/scsi_device.h10
-rw-r--r--include/scsi/scsi_transport_fc.h8
-rw-r--r--include/scsi/scsi_transport_iscsi.h5
-rw-r--r--include/trace/sched.h56
-rw-r--r--include/video/sh_mobile_lcdc.h78
300 files changed, 4586 insertions, 12690 deletions
diff --git a/include/asm-cris/elf.h b/include/asm-cris/elf.h
index 001f64ad11e..f0d17fbc81b 100644
--- a/include/asm-cris/elf.h
+++ b/include/asm-cris/elf.h
@@ -88,6 +88,6 @@ typedef unsigned long elf_fpregset_t;
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
#endif
diff --git a/include/asm-cris/thread_info.h b/include/asm-cris/thread_info.h
index 7efe1000f99..cee97f14af3 100644
--- a/include/asm-cris/thread_info.h
+++ b/include/asm-cris/thread_info.h
@@ -88,6 +88,7 @@ struct thread_info {
#define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */
#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */
#define TIF_MEMDIE 17
+#define TIF_FREEZE 18 /* is freezing for suspend */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
@@ -95,6 +96,7 @@ struct thread_info {
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
+#define _TIF_FREEZE (1<<TIF_FREEZE)
#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
#define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */
diff --git a/include/asm-frv/elf.h b/include/asm-frv/elf.h
index 9fb946bb7dc..7279ec07d62 100644
--- a/include/asm-frv/elf.h
+++ b/include/asm-frv/elf.h
@@ -137,6 +137,6 @@ do { \
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
#endif
diff --git a/include/asm-frv/ide.h b/include/asm-frv/ide.h
index 7ebcc56a222..36107661185 100644
--- a/include/asm-frv/ide.h
+++ b/include/asm-frv/ide.h
@@ -18,15 +18,7 @@
#include <asm/io.h>
#include <asm/irq.h>
-/****************************************************************************/
-/*
- * some bits needed for parts of the IDE subsystem to compile
- */
-#define __ide_mm_insw(port, addr, n) insw((unsigned long) (port), addr, n)
-#define __ide_mm_insl(port, addr, n) insl((unsigned long) (port), addr, n)
-#define __ide_mm_outsw(port, addr, n) outsw((unsigned long) (port), addr, n)
-#define __ide_mm_outsl(port, addr, n) outsl((unsigned long) (port), addr, n)
-
+#include <asm-generic/ide_iops.h>
#endif /* __KERNEL__ */
#endif /* _ASM_IDE_H */
diff --git a/include/asm-frv/unaligned.h b/include/asm-frv/unaligned.h
index 839a2fbffa0..6c61c05b2e0 100644
--- a/include/asm-frv/unaligned.h
+++ b/include/asm-frv/unaligned.h
@@ -13,7 +13,7 @@
#define _ASM_UNALIGNED_H
#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/be_byteshift.h>
+#include <linux/unaligned/be_struct.h>
#include <linux/unaligned/generic.h>
#define get_unaligned __get_unaligned_be
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 0f6dabd4b51..12c07c1866b 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -41,7 +41,7 @@ extern void warn_slowpath(const char *file, const int line,
#define __WARN() warn_on_slowpath(__FILE__, __LINE__)
#define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg)
#else
-#define __WARN_printf(arg...) __WARN()
+#define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0)
#endif
#ifndef WARN_ON
diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h
index 71ef3f0b968..89061c1a67d 100644
--- a/include/asm-generic/rtc.h
+++ b/include/asm-generic/rtc.h
@@ -84,12 +84,12 @@ static inline unsigned int get_rtc_time(struct rtc_time *time)
if (!(ctrl & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
{
- BCD_TO_BIN(time->tm_sec);
- BCD_TO_BIN(time->tm_min);
- BCD_TO_BIN(time->tm_hour);
- BCD_TO_BIN(time->tm_mday);
- BCD_TO_BIN(time->tm_mon);
- BCD_TO_BIN(time->tm_year);
+ time->tm_sec = bcd2bin(time->tm_sec);
+ time->tm_min = bcd2bin(time->tm_min);
+ time->tm_hour = bcd2bin(time->tm_hour);
+ time->tm_mday = bcd2bin(time->tm_mday);
+ time->tm_mon = bcd2bin(time->tm_mon);
+ time->tm_year = bcd2bin(time->tm_year);
}
#ifdef CONFIG_MACH_DECSTATION
@@ -159,12 +159,12 @@ static inline int set_rtc_time(struct rtc_time *time)
if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY)
|| RTC_ALWAYS_BCD) {
- BIN_TO_BCD(sec);
- BIN_TO_BCD(min);
- BIN_TO_BCD(hrs);
- BIN_TO_BCD(day);
- BIN_TO_BCD(mon);
- BIN_TO_BCD(yrs);
+ sec = bin2bcd(sec);
+ min = bin2bcd(min);
+ hrs = bin2bcd(hrs);
+ day = bin2bcd(day);
+ mon = bin2bcd(mon);
+ yrs = bin2bcd(yrs);
}
save_control = CMOS_READ(RTC_CONTROL);
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 7440a0dcedd..80744606bad 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -37,6 +37,13 @@
#define MEM_DISCARD(sec) *(.mem##sec)
#endif
+#ifdef CONFIG_FTRACE_MCOUNT_RECORD
+#define MCOUNT_REC() VMLINUX_SYMBOL(__start_mcount_loc) = .; \
+ *(__mcount_loc) \
+ VMLINUX_SYMBOL(__stop_mcount_loc) = .;
+#else
+#define MCOUNT_REC()
+#endif
/* .data section */
#define DATA_DATA \
@@ -52,7 +59,10 @@
. = ALIGN(8); \
VMLINUX_SYMBOL(__start___markers) = .; \
*(__markers) \
- VMLINUX_SYMBOL(__stop___markers) = .;
+ VMLINUX_SYMBOL(__stop___markers) = .; \
+ VMLINUX_SYMBOL(__start___tracepoints) = .; \
+ *(__tracepoints) \
+ VMLINUX_SYMBOL(__stop___tracepoints) = .;
#define RO_DATA(align) \
. = ALIGN((align)); \
@@ -61,6 +71,7 @@
*(.rodata) *(.rodata.*) \
*(__vermagic) /* Kernel version magic */ \
*(__markers_strings) /* Markers: strings */ \
+ *(__tracepoints_strings)/* Tracepoints: strings */ \
} \
\
.rodata1 : AT(ADDR(.rodata1) - LOAD_OFFSET) { \
@@ -188,6 +199,7 @@
/* __*init sections */ \
__init_rodata : AT(ADDR(__init_rodata) - LOAD_OFFSET) { \
*(.ref.rodata) \
+ MCOUNT_REC() \
DEV_KEEP(init.rodata) \
DEV_KEEP(exit.rodata) \
CPU_KEEP(init.rodata) \
@@ -268,7 +280,15 @@
CPU_DISCARD(init.data) \
CPU_DISCARD(init.rodata) \
MEM_DISCARD(init.data) \
- MEM_DISCARD(init.rodata)
+ MEM_DISCARD(init.rodata) \
+ /* implement dynamic printk debug */ \
+ VMLINUX_SYMBOL(__start___verbose_strings) = .; \
+ *(__verbose_strings) \
+ VMLINUX_SYMBOL(__stop___verbose_strings) = .; \
+ . = ALIGN(8); \
+ VMLINUX_SYMBOL(__start___verbose) = .; \
+ *(__verbose) \
+ VMLINUX_SYMBOL(__stop___verbose) = .;
#define INIT_TEXT \
*(.init.text) \
diff --git a/include/asm-m32r/elf.h b/include/asm-m32r/elf.h
index 67bcd77494a..0cc34c94bf2 100644
--- a/include/asm-m32r/elf.h
+++ b/include/asm-m32r/elf.h
@@ -129,6 +129,6 @@ typedef elf_fpreg_t elf_fpregset_t;
intent than poking at uname or /proc/cpuinfo. */
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
#endif /* _ASM_M32R__ELF_H */
diff --git a/include/asm-m68k/elf.h b/include/asm-m68k/elf.h
index 14ea42152b9..0b0f49eb876 100644
--- a/include/asm-m68k/elf.h
+++ b/include/asm-m68k/elf.h
@@ -114,6 +114,6 @@ typedef struct user_m68kfp_struct elf_fpregset_t;
#define ELF_PLATFORM (NULL)
-#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
#endif
diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h
index 1daf6cbdd9f..b996a3c8cff 100644
--- a/include/asm-m68k/ide.h
+++ b/include/asm-m68k/ide.h
@@ -92,15 +92,6 @@
#define outsw_swapw(port, addr, n) raw_outsw_swapw((u16 *)port, addr, n)
#endif
-
-/* Q40 and Atari have byteswapped IDE busses and since many interesting
- * values in the identification string are text, chars and words they
- * happened to be almost correct without swapping.. However *_capacity
- * is needed for drives over 8 GB. RZ */
-#if defined(CONFIG_Q40) || defined(CONFIG_ATARI)
-#define M68K_IDE_SWAPW (MACH_IS_Q40 || MACH_IS_ATARI)
-#endif
-
#ifdef CONFIG_BLK_DEV_FALCON_IDE
#define IDE_ARCH_LOCK
diff --git a/include/asm-m68k/thread_info.h b/include/asm-m68k/thread_info.h
index abc002798a2..af0fda46e94 100644
--- a/include/asm-m68k/thread_info.h
+++ b/include/asm-m68k/thread_info.h
@@ -52,5 +52,6 @@ struct thread_info {
#define TIF_DELAYED_TRACE 14 /* single step a syscall */
#define TIF_SYSCALL_TRACE 15 /* syscall trace active */
#define TIF_MEMDIE 16
+#define TIF_FREEZE 17 /* thread is freezing for suspend */
#endif /* _ASM_M68K_THREAD_INFO_H */
diff --git a/include/asm-mn10300/elf.h b/include/asm-mn10300/elf.h
index 256a70466ca..bf09f8bb392 100644
--- a/include/asm-mn10300/elf.h
+++ b/include/asm-mn10300/elf.h
@@ -141,7 +141,7 @@ do { \
#define ELF_PLATFORM (NULL)
#ifdef __KERNEL__
-#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
#endif
#endif /* _ASM_ELF_H */
diff --git a/include/asm-parisc/Kbuild b/include/asm-parisc/Kbuild
deleted file mode 100644
index f88b252e419..00000000000
--- a/include/asm-parisc/Kbuild
+++ /dev/null
@@ -1,3 +0,0 @@
-include include/asm-generic/Kbuild.asm
-
-unifdef-y += pdc.h
diff --git a/include/asm-parisc/agp.h b/include/asm-parisc/agp.h
deleted file mode 100644
index 9651660da63..00000000000
--- a/include/asm-parisc/agp.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _ASM_PARISC_AGP_H
-#define _ASM_PARISC_AGP_H
-
-/*
- * PARISC specific AGP definitions.
- * Copyright (c) 2006 Kyle McMartin <kyle@parisc-linux.org>
- *
- */
-
-#define map_page_into_agp(page) /* nothing */
-#define unmap_page_from_agp(page) /* nothing */
-#define flush_agp_cache() mb()
-
-/* Convert a physical address to an address suitable for the GART. */
-#define phys_to_gart(x) (x)
-#define gart_to_phys(x) (x)
-
-/* GATT allocation. Returns/accepts GATT kernel virtual address. */
-#define alloc_gatt_pages(order) \
- ((char *)__get_free_pages(GFP_KERNEL, (order)))
-#define free_gatt_pages(table, order) \
- free_pages((unsigned long)(table), (order))
-
-#endif /* _ASM_PARISC_AGP_H */
diff --git a/include/asm-parisc/asmregs.h b/include/asm-parisc/asmregs.h
deleted file mode 100644
index d93c646e188..00000000000
--- a/include/asm-parisc/asmregs.h
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Copyright (C) 1999 Hewlett-Packard (Frank Rowand)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _PARISC_ASMREGS_H
-#define _PARISC_ASMREGS_H
-
-;! General Registers
-
-rp: .reg %r2
-arg3: .reg %r23
-arg2: .reg %r24
-arg1: .reg %r25
-arg0: .reg %r26
-dp: .reg %r27
-ret0: .reg %r28
-ret1: .reg %r29
-sl: .reg %r29
-sp: .reg %r30
-
-#if 0
-/* PA20_REVISIT */
-arg7: .reg r19
-arg6: .reg r20
-arg5: .reg r21
-arg4: .reg r22
-gp: .reg r27
-ap: .reg r29
-#endif
-
-
-r0: .reg %r0
-r1: .reg %r1
-r2: .reg %r2
-r3: .reg %r3
-r4: .reg %r4
-r5: .reg %r5
-r6: .reg %r6
-r7: .reg %r7
-r8: .reg %r8
-r9: .reg %r9
-r10: .reg %r10
-r11: .reg %r11
-r12: .reg %r12
-r13: .reg %r13
-r14: .reg %r14
-r15: .reg %r15
-r16: .reg %r16
-r17: .reg %r17
-r18: .reg %r18
-r19: .reg %r19
-r20: .reg %r20
-r21: .reg %r21
-r22: .reg %r22
-r23: .reg %r23
-r24: .reg %r24
-r25: .reg %r25
-r26: .reg %r26
-r27: .reg %r27
-r28: .reg %r28
-r29: .reg %r29
-r30: .reg %r30
-r31: .reg %r31
-
-
-;! Space Registers
-
-sr0: .reg %sr0
-sr1: .reg %sr1
-sr2: .reg %sr2
-sr3: .reg %sr3
-sr4: .reg %sr4
-sr5: .reg %sr5
-sr6: .reg %sr6
-sr7: .reg %sr7
-
-
-;! Floating Point Registers
-
-fr0: .reg %fr0
-fr1: .reg %fr1
-fr2: .reg %fr2
-fr3: .reg %fr3
-fr4: .reg %fr4
-fr5: .reg %fr5
-fr6: .reg %fr6
-fr7: .reg %fr7
-fr8: .reg %fr8
-fr9: .reg %fr9
-fr10: .reg %fr10
-fr11: .reg %fr11
-fr12: .reg %fr12
-fr13: .reg %fr13
-fr14: .reg %fr14
-fr15: .reg %fr15
-fr16: .reg %fr16
-fr17: .reg %fr17
-fr18: .reg %fr18
-fr19: .reg %fr19
-fr20: .reg %fr20
-fr21: .reg %fr21
-fr22: .reg %fr22
-fr23: .reg %fr23
-fr24: .reg %fr24
-fr25: .reg %fr25
-fr26: .reg %fr26
-fr27: .reg %fr27
-fr28: .reg %fr28
-fr29: .reg %fr29
-fr30: .reg %fr30
-fr31: .reg %fr31
-
-
-;! Control Registers
-
-rctr: .reg %cr0
-pidr1: .reg %cr8
-pidr2: .reg %cr9
-ccr: .reg %cr10
-sar: .reg %cr11
-pidr3: .reg %cr12
-pidr4: .reg %cr13
-iva: .reg %cr14
-eiem: .reg %cr15
-itmr: .reg %cr16
-pcsq: .reg %cr17
-pcoq: .reg %cr18
-iir: .reg %cr19
-isr: .reg %cr20
-ior: .reg %cr21
-ipsw: .reg %cr22
-eirr: .reg %cr23
-tr0: .reg %cr24
-tr1: .reg %cr25
-tr2: .reg %cr26
-tr3: .reg %cr27
-tr4: .reg %cr28
-tr5: .reg %cr29
-tr6: .reg %cr30
-tr7: .reg %cr31
-
-
-cr0: .reg %cr0
-cr8: .reg %cr8
-cr9: .reg %cr9
-cr10: .reg %cr10
-cr11: .reg %cr11
-cr12: .reg %cr12
-cr13: .reg %cr13
-cr14: .reg %cr14
-cr15: .reg %cr15
-cr16: .reg %cr16
-cr17: .reg %cr17
-cr18: .reg %cr18
-cr19: .reg %cr19
-cr20: .reg %cr20
-cr21: .reg %cr21
-cr22: .reg %cr22
-cr23: .reg %cr23
-cr24: .reg %cr24
-cr25: .reg %cr25
-cr26: .reg %cr26
-cr27: .reg %cr27
-cr28: .reg %cr28
-cr29: .reg %cr29
-cr30: .reg %cr30
-cr31: .reg %cr31
-
-#endif
diff --git a/include/asm-parisc/assembly.h b/include/asm-parisc/assembly.h
deleted file mode 100644
index ffb208840ec..00000000000
--- a/include/asm-parisc/assembly.h
+++ /dev/null
@@ -1,519 +0,0 @@
-/*
- * Copyright (C) 1999 Hewlett-Packard (Frank Rowand)
- * Copyright (C) 1999 Philipp Rumpf <prumpf@tux.org>
- * Copyright (C) 1999 SuSE GmbH
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef _PARISC_ASSEMBLY_H
-#define _PARISC_ASSEMBLY_H
-
-#define CALLEE_FLOAT_FRAME_SIZE 80
-
-#ifdef CONFIG_64BIT
-#define LDREG ldd
-#define STREG std
-#define LDREGX ldd,s
-#define LDREGM ldd,mb
-#define STREGM std,ma
-#define SHRREG shrd
-#define SHLREG shld
-#define ANDCM andcm,*
-#define COND(x) * ## x
-#define RP_OFFSET 16
-#define FRAME_SIZE 128
-#define CALLEE_REG_FRAME_SIZE 144
-#define ASM_ULONG_INSN .dword
-#else /* CONFIG_64BIT */
-#define LDREG ldw
-#define STREG stw
-#define LDREGX ldwx,s
-#define LDREGM ldwm
-#define STREGM stwm
-#define SHRREG shr
-#define SHLREG shlw
-#define ANDCM andcm
-#define COND(x) x
-#define RP_OFFSET 20
-#define FRAME_SIZE 64
-#define CALLEE_REG_FRAME_SIZE 128
-#define ASM_ULONG_INSN .word
-#endif
-
-#define CALLEE_SAVE_FRAME_SIZE (CALLEE_REG_FRAME_SIZE + CALLEE_FLOAT_FRAME_SIZE)
-
-#ifdef CONFIG_PA20
-#define LDCW ldcw,co
-#define BL b,l
-# ifdef CONFIG_64BIT
-# define LEVEL 2.0w
-# else
-# define LEVEL 2.0
-# endif
-#else
-#define LDCW ldcw
-#define BL bl
-#define LEVEL 1.1
-#endif
-
-#ifdef __ASSEMBLY__
-
-#ifdef CONFIG_64BIT
-/* the 64-bit pa gnu assembler unfortunately defaults to .level 1.1 or 2.0 so
- * work around that for now... */
- .level 2.0w
-#endif
-
-#include <asm/asm-offsets.h>
-#include <asm/page.h>
-
-#include <asm/asmregs.h>
-
- sp = 30
- gp = 27
- ipsw = 22
-
- /*
- * We provide two versions of each macro to convert from physical
- * to virtual and vice versa. The "_r1" versions take one argument
- * register, but trashes r1 to do the conversion. The other
- * version takes two arguments: a src and destination register.
- * However, the source and destination registers can not be
- * the same register.
- */
-
- .macro tophys grvirt, grphys
- ldil L%(__PAGE_OFFSET), \grphys
- sub \grvirt, \grphys, \grphys
- .endm
-
- .macro tovirt grphys, grvirt
- ldil L%(__PAGE_OFFSET), \grvirt
- add \grphys, \grvirt, \grvirt
- .endm
-
- .macro tophys_r1 gr
- ldil L%(__PAGE_OFFSET), %r1
- sub \gr, %r1, \gr
- .endm
-
- .macro tovirt_r1 gr
- ldil L%(__PAGE_OFFSET), %r1
- add \gr, %r1, \gr
- .endm
-
- .macro delay value
- ldil L%\value, 1
- ldo R%\value(1), 1
- addib,UV,n -1,1,.
- addib,NUV,n -1,1,.+8
- nop
- .endm
-
- .macro debug value
- .endm
-
-
- /* Shift Left - note the r and t can NOT be the same! */
- .macro shl r, sa, t
- dep,z \r, 31-\sa, 32-\sa, \t
- .endm
-
- /* The PA 2.0 shift left */
- .macro shlw r, sa, t
- depw,z \r, 31-\sa, 32-\sa, \t
- .endm
-
- /* And the PA 2.0W shift left */
- .macro shld r, sa, t
- depd,z \r, 63-\sa, 64-\sa, \t
- .endm
-
- /* Shift Right - note the r and t can NOT be the same! */
- .macro shr r, sa, t
- extru \r, 31-\sa, 32-\sa, \t
- .endm
-
- /* pa20w version of shift right */
- .macro shrd r, sa, t
- extrd,u \r, 63-\sa, 64-\sa, \t
- .endm
-
- /* load 32-bit 'value' into 'reg' compensating for the ldil
- * sign-extension when running in wide mode.
- * WARNING!! neither 'value' nor 'reg' can be expressions
- * containing '.'!!!! */
- .macro load32 value, reg
- ldil L%\value, \reg
- ldo R%\value(\reg), \reg
- .endm
-
- .macro loadgp
-#ifdef CONFIG_64BIT
- ldil L%__gp, %r27
- ldo R%__gp(%r27), %r27
-#else
- ldil L%$global$, %r27
- ldo R%$global$(%r27), %r27
-#endif
- .endm
-
-#define SAVE_SP(r, where) mfsp r, %r1 ! STREG %r1, where
-#define REST_SP(r, where) LDREG where, %r1 ! mtsp %r1, r
-#define SAVE_CR(r, where) mfctl r, %r1 ! STREG %r1, where
-#define REST_CR(r, where) LDREG where, %r1 ! mtctl %r1, r
-
- .macro save_general regs
- STREG %r1, PT_GR1 (\regs)
- STREG %r2, PT_GR2 (\regs)
- STREG %r3, PT_GR3 (\regs)
- STREG %r4, PT_GR4 (\regs)
- STREG %r5, PT_GR5 (\regs)
- STREG %r6, PT_GR6 (\regs)
- STREG %r7, PT_GR7 (\regs)
- STREG %r8, PT_GR8 (\regs)
- STREG %r9, PT_GR9 (\regs)
- STREG %r10, PT_GR10(\regs)
- STREG %r11, PT_GR11(\regs)
- STREG %r12, PT_GR12(\regs)
- STREG %r13, PT_GR13(\regs)
- STREG %r14, PT_GR14(\regs)
- STREG %r15, PT_GR15(\regs)
- STREG %r16, PT_GR16(\regs)
- STREG %r17, PT_GR17(\regs)
- STREG %r18, PT_GR18(\regs)
- STREG %r19, PT_GR19(\regs)
- STREG %r20, PT_GR20(\regs)
- STREG %r21, PT_GR21(\regs)
- STREG %r22, PT_GR22(\regs)
- STREG %r23, PT_GR23(\regs)
- STREG %r24, PT_GR24(\regs)
- STREG %r25, PT_GR25(\regs)
- /* r26 is saved in get_stack and used to preserve a value across virt_map */
- STREG %r27, PT_GR27(\regs)
- STREG %r28, PT_GR28(\regs)
- /* r29 is saved in get_stack and used to point to saved registers */
- /* r30 stack pointer saved in get_stack */
- STREG %r31, PT_GR31(\regs)
- .endm
-
- .macro rest_general regs
- /* r1 used as a temp in rest_stack and is restored there */
- LDREG PT_GR2 (\regs), %r2
- LDREG PT_GR3 (\regs), %r3
- LDREG PT_GR4 (\regs), %r4
- LDREG PT_GR5 (\regs), %r5
- LDREG PT_GR6 (\regs), %r6
- LDREG PT_GR7 (\regs), %r7
- LDREG PT_GR8 (\regs), %r8
- LDREG PT_GR9 (\regs), %r9
- LDREG PT_GR10(\regs), %r10
- LDREG PT_GR11(\regs), %r11
- LDREG PT_GR12(\regs), %r12
- LDREG PT_GR13(\regs), %r13
- LDREG PT_GR14(\regs), %r14
- LDREG PT_GR15(\regs), %r15
- LDREG PT_GR16(\regs), %r16
- LDREG PT_GR17(\regs), %r17
- LDREG PT_GR18(\regs), %r18
- LDREG PT_GR19(\regs), %r19
- LDREG PT_GR20(\regs), %r20
- LDREG PT_GR21(\regs), %r21
- LDREG PT_GR22(\regs), %r22
- LDREG PT_GR23(\regs), %r23
- LDREG PT_GR24(\regs), %r24
- LDREG PT_GR25(\regs), %r25
- LDREG PT_GR26(\regs), %r26
- LDREG PT_GR27(\regs), %r27
- LDREG PT_GR28(\regs), %r28
- /* r29 points to register save area, and is restored in rest_stack */
- /* r30 stack pointer restored in rest_stack */
- LDREG PT_GR31(\regs), %r31
- .endm
-
- .macro save_fp regs
- fstd,ma %fr0, 8(\regs)
- fstd,ma %fr1, 8(\regs)
- fstd,ma %fr2, 8(\regs)
- fstd,ma %fr3, 8(\regs)
- fstd,ma %fr4, 8(\regs)
- fstd,ma %fr5, 8(\regs)
- fstd,ma %fr6, 8(\regs)
- fstd,ma %fr7, 8(\regs)
- fstd,ma %fr8, 8(\regs)
- fstd,ma %fr9, 8(\regs)
- fstd,ma %fr10, 8(\regs)
- fstd,ma %fr11, 8(\regs)
- fstd,ma %fr12, 8(\regs)
- fstd,ma %fr13, 8(\regs)
- fstd,ma %fr14, 8(\regs)
- fstd,ma %fr15, 8(\regs)
- fstd,ma %fr16, 8(\regs)
- fstd,ma %fr17, 8(\regs)
- fstd,ma %fr18, 8(\regs)
- fstd,ma %fr19, 8(\regs)
- fstd,ma %fr20, 8(\regs)
- fstd,ma %fr21, 8(\regs)
- fstd,ma %fr22, 8(\regs)
- fstd,ma %fr23, 8(\regs)
- fstd,ma %fr24, 8(\regs)
- fstd,ma %fr25, 8(\regs)
- fstd,ma %fr26, 8(\regs)
- fstd,ma %fr27, 8(\regs)
- fstd,ma %fr28, 8(\regs)
- fstd,ma %fr29, 8(\regs)
- fstd,ma %fr30, 8(\regs)
- fstd %fr31, 0(\regs)
- .endm
-
- .macro rest_fp regs
- fldd 0(\regs), %fr31
- fldd,mb -8(\regs), %fr30
- fldd,mb -8(\regs), %fr29
- fldd,mb -8(\regs), %fr28
- fldd,mb -8(\regs), %fr27
- fldd,mb -8(\regs), %fr26
- fldd,mb -8(\regs), %fr25
- fldd,mb -8(\regs), %fr24
- fldd,mb -8(\regs), %fr23
- fldd,mb -8(\regs), %fr22
- fldd,mb -8(\regs), %fr21
- fldd,mb -8(\regs), %fr20
- fldd,mb -8(\regs), %fr19
- fldd,mb -8(\regs), %fr18
- fldd,mb -8(\regs), %fr17
- fldd,mb -8(\regs), %fr16
- fldd,mb -8(\regs), %fr15
- fldd,mb -8(\regs), %fr14
- fldd,mb -8(\regs), %fr13
- fldd,mb -8(\regs), %fr12
- fldd,mb -8(\regs), %fr11
- fldd,mb -8(\regs), %fr10
- fldd,mb -8(\regs), %fr9
- fldd,mb -8(\regs), %fr8
- fldd,mb -8(\regs), %fr7
- fldd,mb -8(\regs), %fr6
- fldd,mb -8(\regs), %fr5
- fldd,mb -8(\regs), %fr4
- fldd,mb -8(\regs), %fr3
- fldd,mb -8(\regs), %fr2
- fldd,mb -8(\regs), %fr1
- fldd,mb -8(\regs), %fr0
- .endm
-
- .macro callee_save_float
- fstd,ma %fr12, 8(%r30)
- fstd,ma %fr13, 8(%r30)
- fstd,ma %fr14, 8(%r30)
- fstd,ma %fr15, 8(%r30)
- fstd,ma %fr16, 8(%r30)
- fstd,ma %fr17, 8(%r30)
- fstd,ma %fr18, 8(%r30)
- fstd,ma %fr19, 8(%r30)
- fstd,ma %fr20, 8(%r30)
- fstd,ma %fr21, 8(%r30)
- .endm
-
- .macro callee_rest_float
- fldd,mb -8(%r30), %fr21
- fldd,mb -8(%r30), %fr20
- fldd,mb -8(%r30), %fr19
- fldd,mb -8(%r30), %fr18
- fldd,mb -8(%r30), %fr17
- fldd,mb -8(%r30), %fr16
- fldd,mb -8(%r30), %fr15
- fldd,mb -8(%r30), %fr14
- fldd,mb -8(%r30), %fr13
- fldd,mb -8(%r30), %fr12
- .endm
-
-#ifdef CONFIG_64BIT
- .macro callee_save
- std,ma %r3, CALLEE_REG_FRAME_SIZE(%r30)
- mfctl %cr27, %r3
- std %r4, -136(%r30)
- std %r5, -128(%r30)
- std %r6, -120(%r30)
- std %r7, -112(%r30)
- std %r8, -104(%r30)
- std %r9, -96(%r30)
- std %r10, -88(%r30)
- std %r11, -80(%r30)
- std %r12, -72(%r30)
- std %r13, -64(%r30)
- std %r14, -56(%r30)
- std %r15, -48(%r30)
- std %r16, -40(%r30)
- std %r17, -32(%r30)
- std %r18, -24(%r30)
- std %r3, -16(%r30)
- .endm
-
- .macro callee_rest
- ldd -16(%r30), %r3
- ldd -24(%r30), %r18
- ldd -32(%r30), %r17
- ldd -40(%r30), %r16
- ldd -48(%r30), %r15
- ldd -56(%r30), %r14
- ldd -64(%r30), %r13
- ldd -72(%r30), %r12
- ldd -80(%r30), %r11
- ldd -88(%r30), %r10
- ldd -96(%r30), %r9
- ldd -104(%r30), %r8
- ldd -112(%r30), %r7
- ldd -120(%r30), %r6
- ldd -128(%r30), %r5
- ldd -136(%r30), %r4
- mtctl %r3, %cr27
- ldd,mb -CALLEE_REG_FRAME_SIZE(%r30), %r3
- .endm
-
-#else /* ! CONFIG_64BIT */
-
- .macro callee_save
- stw,ma %r3, CALLEE_REG_FRAME_SIZE(%r30)
- mfctl %cr27, %r3
- stw %r4, -124(%r30)
- stw %r5, -120(%r30)
- stw %r6, -116(%r30)
- stw %r7, -112(%r30)
- stw %r8, -108(%r30)
- stw %r9, -104(%r30)
- stw %r10, -100(%r30)
- stw %r11, -96(%r30)
- stw %r12, -92(%r30)
- stw %r13, -88(%r30)
- stw %r14, -84(%r30)
- stw %r15, -80(%r30)
- stw %r16, -76(%r30)
- stw %r17, -72(%r30)
- stw %r18, -68(%r30)
- stw %r3, -64(%r30)
- .endm
-
- .macro callee_rest
- ldw -64(%r30), %r3
- ldw -68(%r30), %r18
- ldw -72(%r30), %r17
- ldw -76(%r30), %r16
- ldw -80(%r30), %r15
- ldw -84(%r30), %r14
- ldw -88(%r30), %r13
- ldw -92(%r30), %r12
- ldw -96(%r30), %r11
- ldw -100(%r30), %r10
- ldw -104(%r30), %r9
- ldw -108(%r30), %r8
- ldw -112(%r30), %r7
- ldw -116(%r30), %r6
- ldw -120(%r30), %r5
- ldw -124(%r30), %r4
- mtctl %r3, %cr27
- ldw,mb -CALLEE_REG_FRAME_SIZE(%r30), %r3
- .endm
-#endif /* ! CONFIG_64BIT */
-
- .macro save_specials regs
-
- SAVE_SP (%sr0, PT_SR0 (\regs))
- SAVE_SP (%sr1, PT_SR1 (\regs))
- SAVE_SP (%sr2, PT_SR2 (\regs))
- SAVE_SP (%sr3, PT_SR3 (\regs))
- SAVE_SP (%sr4, PT_SR4 (\regs))
- SAVE_SP (%sr5, PT_SR5 (\regs))
- SAVE_SP (%sr6, PT_SR6 (\regs))
- SAVE_SP (%sr7, PT_SR7 (\regs))
-
- SAVE_CR (%cr17, PT_IASQ0(\regs))
- mtctl %r0, %cr17
- SAVE_CR (%cr17, PT_IASQ1(\regs))
-
- SAVE_CR (%cr18, PT_IAOQ0(\regs))
- mtctl %r0, %cr18
- SAVE_CR (%cr18, PT_IAOQ1(\regs))
-
-#ifdef CONFIG_64BIT
- /* cr11 (sar) is a funny one. 5 bits on PA1.1 and 6 bit on PA2.0
- * For PA2.0 mtsar or mtctl always write 6 bits, but mfctl only
- * reads 5 bits. Use mfctl,w to read all six bits. Otherwise
- * we lose the 6th bit on a save/restore over interrupt.
- */
- mfctl,w %cr11, %r1
- STREG %r1, PT_SAR (\regs)
-#else
- SAVE_CR (%cr11, PT_SAR (\regs))
-#endif
- SAVE_CR (%cr19, PT_IIR (\regs))
-
- /*
- * Code immediately following this macro (in intr_save) relies
- * on r8 containing ipsw.
- */
- mfctl %cr22, %r8
- STREG %r8, PT_PSW(\regs)
- .endm
-
- .macro rest_specials regs
-
- REST_SP (%sr0, PT_SR0 (\regs))
- REST_SP (%sr1, PT_SR1 (\regs))
- REST_SP (%sr2, PT_SR2 (\regs))
- REST_SP (%sr3, PT_SR3 (\regs))
- REST_SP (%sr4, PT_SR4 (\regs))
- REST_SP (%sr5, PT_SR5 (\regs))
- REST_SP (%sr6, PT_SR6 (\regs))
- REST_SP (%sr7, PT_SR7 (\regs))
-
- REST_CR (%cr17, PT_IASQ0(\regs))
- REST_CR (%cr17, PT_IASQ1(\regs))
-
- REST_CR (%cr18, PT_IAOQ0(\regs))
- REST_CR (%cr18, PT_IAOQ1(\regs))
-
- REST_CR (%cr11, PT_SAR (\regs))
-
- REST_CR (%cr22, PT_PSW (\regs))
- .endm
-
-
- /* First step to create a "relied upon translation"
- * See PA 2.0 Arch. page F-4 and F-5.
- *
- * The ssm was originally necessary due to a "PCxT bug".
- * But someone decided it needed to be added to the architecture
- * and this "feature" went into rev3 of PA-RISC 1.1 Arch Manual.
- * It's been carried forward into PA 2.0 Arch as well. :^(
- *
- * "ssm 0,%r0" is a NOP with side effects (prefetch barrier).
- * rsm/ssm prevents the ifetch unit from speculatively fetching
- * instructions past this line in the code stream.
- * PA 2.0 processor will single step all insn in the same QUAD (4 insn).
- */
- .macro pcxt_ssm_bug
- rsm PSW_SM_I,%r0
- nop /* 1 */
- nop /* 2 */
- nop /* 3 */
- nop /* 4 */
- nop /* 5 */
- nop /* 6 */
- nop /* 7 */
- .endm
-
-#endif /* __ASSEMBLY__ */
-#endif
diff --git a/include/asm-parisc/atomic.h b/include/asm-parisc/atomic.h
deleted file mode 100644
index 57fcc4a5ebb..00000000000
--- a/include/asm-parisc/atomic.h
+++ /dev/null
@@ -1,348 +0,0 @@
-/* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
- * Copyright (C) 2006 Kyle McMartin <kyle@parisc-linux.org>
- */
-
-#ifndef _ASM_PARISC_ATOMIC_H_
-#define _ASM_PARISC_ATOMIC_H_
-
-#include <linux/types.h>
-#include <asm/system.h>
-
-/*
- * Atomic operations that C can't guarantee us. Useful for
- * resource counting etc..
- *
- * And probably incredibly slow on parisc. OTOH, we don't
- * have to write any serious assembly. prumpf
- */
-
-#ifdef CONFIG_SMP
-#include <asm/spinlock.h>
-#include <asm/cache.h> /* we use L1_CACHE_BYTES */
-
-/* Use an array of spinlocks for our atomic_ts.
- * Hash function to index into a different SPINLOCK.
- * Since "a" is usually an address, use one spinlock per cacheline.
- */
-# define ATOMIC_HASH_SIZE 4
-# define ATOMIC_HASH(a) (&(__atomic_hash[ (((unsigned long) a)/L1_CACHE_BYTES) & (ATOMIC_HASH_SIZE-1) ]))
-
-extern raw_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned;
-
-/* Can't use raw_spin_lock_irq because of #include problems, so
- * this is the substitute */
-#define _atomic_spin_lock_irqsave(l,f) do { \
- raw_spinlock_t *s = ATOMIC_HASH(l); \
- local_irq_save(f); \
- __raw_spin_lock(s); \
-} while(0)
-
-#define _atomic_spin_unlock_irqrestore(l,f) do { \
- raw_spinlock_t *s = ATOMIC_HASH(l); \
- __raw_spin_unlock(s); \
- local_irq_restore(f); \
-} while(0)
-
-
-#else
-# define _atomic_spin_lock_irqsave(l,f) do { local_irq_save(f); } while (0)
-# define _atomic_spin_unlock_irqrestore(l,f) do { local_irq_restore(f); } while (0)
-#endif
-
-/* This should get optimized out since it's never called.
-** Or get a link error if xchg is used "wrong".
-*/
-extern void __xchg_called_with_bad_pointer(void);
-
-
-/* __xchg32/64 defined in arch/parisc/lib/bitops.c */
-extern unsigned long __xchg8(char, char *);
-extern unsigned long __xchg32(int, int *);
-#ifdef CONFIG_64BIT
-extern unsigned long __xchg64(unsigned long, unsigned long *);
-#endif
-
-/* optimizer better get rid of switch since size is a constant */
-static __inline__ unsigned long
-__xchg(unsigned long x, __volatile__ void * ptr, int size)
-{
- switch(size) {
-#ifdef CONFIG_64BIT
- case 8: return __xchg64(x,(unsigned long *) ptr);
-#endif
- case 4: return __xchg32((int) x, (int *) ptr);
- case 1: return __xchg8((char) x, (char *) ptr);
- }
- __xchg_called_with_bad_pointer();
- return x;
-}
-
-
-/*
-** REVISIT - Abandoned use of LDCW in xchg() for now:
-** o need to test sizeof(*ptr) to avoid clearing adjacent bytes
-** o and while we are at it, could CONFIG_64BIT code use LDCD too?
-**
-** if (__builtin_constant_p(x) && (x == NULL))
-** if (((unsigned long)p & 0xf) == 0)
-** return __ldcw(p);
-*/
-#define xchg(ptr,x) \
- ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-
-
-#define __HAVE_ARCH_CMPXCHG 1
-
-/* bug catcher for when unsupported size is used - won't link */
-extern void __cmpxchg_called_with_bad_pointer(void);
-
-/* __cmpxchg_u32/u64 defined in arch/parisc/lib/bitops.c */
-extern unsigned long __cmpxchg_u32(volatile unsigned int *m, unsigned int old, unsigned int new_);
-extern unsigned long __cmpxchg_u64(volatile unsigned long *ptr, unsigned long old, unsigned long new_);
-
-/* don't worry...optimizer will get rid of most of this */
-static __inline__ unsigned long
-__cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
-{
- switch(size) {
-#ifdef CONFIG_64BIT
- case 8: return __cmpxchg_u64((unsigned long *)ptr, old, new_);
-#endif
- case 4: return __cmpxchg_u32((unsigned int *)ptr, (unsigned int) old, (unsigned int) new_);
- }
- __cmpxchg_called_with_bad_pointer();
- return old;
-}
-
-#define cmpxchg(ptr,o,n) \
- ({ \
- __typeof__(*(ptr)) _o_ = (o); \
- __typeof__(*(ptr)) _n_ = (n); \
- (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \
- (unsigned long)_n_, sizeof(*(ptr))); \
- })
-
-#include <asm-generic/cmpxchg-local.h>
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
- unsigned long old,
- unsigned long new_, int size)
-{
- switch (size) {
-#ifdef CONFIG_64BIT
- case 8: return __cmpxchg_u64((unsigned long *)ptr, old, new_);
-#endif
- case 4: return __cmpxchg_u32(ptr, old, new_);
- default:
- return __cmpxchg_local_generic(ptr, old, new_, size);
- }
-}
-
-/*
- * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
- * them available.
- */
-#define cmpxchg_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))))
-#ifdef CONFIG_64BIT
-#define cmpxchg64_local(ptr, o, n) \
- ({ \
- BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
- cmpxchg_local((ptr), (o), (n)); \
- })
-#else
-#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
-#endif
-
-/* Note that we need not lock read accesses - aligned word writes/reads
- * are atomic, so a reader never sees unconsistent values.
- *
- * Cache-line alignment would conflict with, for example, linux/module.h
- */
-
-typedef struct { volatile int counter; } atomic_t;
-
-/* It's possible to reduce all atomic operations to either
- * __atomic_add_return, atomic_set and atomic_read (the latter
- * is there only for consistency).
- */
-
-static __inline__ int __atomic_add_return(int i, atomic_t *v)
-{
- int ret;
- unsigned long flags;
- _atomic_spin_lock_irqsave(v, flags);
-
- ret = (v->counter += i);
-
- _atomic_spin_unlock_irqrestore(v, flags);
- return ret;
-}
-
-static __inline__ void atomic_set(atomic_t *v, int i)
-{
- unsigned long flags;
- _atomic_spin_lock_irqsave(v, flags);
-
- v->counter = i;
-
- _atomic_spin_unlock_irqrestore(v, flags);
-}
-
-static __inline__ int atomic_read(const atomic_t *v)
-{
- return v->counter;
-}
-
-/* exported interface */
-#define atomic_cmpxchg(v, o, n) (cmpxchg(&((v)->counter), (o), (n)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
-
-/**
- * atomic_add_unless - add unless the number is a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns non-zero if @v was not @u, and zero otherwise.
- */
-static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
-{
- int c, old;
- c = atomic_read(v);
- for (;;) {
- if (unlikely(c == (u)))
- break;
- old = atomic_cmpxchg((v), c, c + (a));
- if (likely(old == c))
- break;
- c = old;
- }
- return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-#define atomic_add(i,v) ((void)(__atomic_add_return( ((int)i),(v))))
-#define atomic_sub(i,v) ((void)(__atomic_add_return(-((int)i),(v))))
-#define atomic_inc(v) ((void)(__atomic_add_return( 1,(v))))
-#define atomic_dec(v) ((void)(__atomic_add_return( -1,(v))))
-
-#define atomic_add_return(i,v) (__atomic_add_return( ((int)i),(v)))
-#define atomic_sub_return(i,v) (__atomic_add_return(-((int)i),(v)))
-#define atomic_inc_return(v) (__atomic_add_return( 1,(v)))
-#define atomic_dec_return(v) (__atomic_add_return( -1,(v)))
-
-#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0)
-
-/*
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0)
-
-#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0)
-
-#define atomic_sub_and_test(i,v) (atomic_sub_return((i),(v)) == 0)
-
-#define ATOMIC_INIT(i) ((atomic_t) { (i) })
-
-#define smp_mb__before_atomic_dec() smp_mb()
-#define smp_mb__after_atomic_dec() smp_mb()
-#define smp_mb__before_atomic_inc() smp_mb()
-#define smp_mb__after_atomic_inc() smp_mb()
-
-#ifdef CONFIG_64BIT
-
-typedef struct { volatile s64 counter; } atomic64_t;
-
-#define ATOMIC64_INIT(i) ((atomic64_t) { (i) })
-
-static __inline__ int
-__atomic64_add_return(s64 i, atomic64_t *v)
-{
- int ret;
- unsigned long flags;
- _atomic_spin_lock_irqsave(v, flags);
-
- ret = (v->counter += i);
-
- _atomic_spin_unlock_irqrestore(v, flags);
- return ret;
-}
-
-static __inline__ void
-atomic64_set(atomic64_t *v, s64 i)
-{
- unsigned long flags;
- _atomic_spin_lock_irqsave(v, flags);
-
- v->counter = i;
-
- _atomic_spin_unlock_irqrestore(v, flags);
-}
-
-static __inline__ s64
-atomic64_read(const atomic64_t *v)
-{
- return v->counter;
-}
-
-#define atomic64_add(i,v) ((void)(__atomic64_add_return( ((s64)i),(v))))
-#define atomic64_sub(i,v) ((void)(__atomic64_add_return(-((s64)i),(v))))
-#define atomic64_inc(v) ((void)(__atomic64_add_return( 1,(v))))
-#define atomic64_dec(v) ((void)(__atomic64_add_return( -1,(v))))
-
-#define atomic64_add_return(i,v) (__atomic64_add_return( ((s64)i),(v)))
-#define atomic64_sub_return(i,v) (__atomic64_add_return(-((s64)i),(v)))
-#define atomic64_inc_return(v) (__atomic64_add_return( 1,(v)))
-#define atomic64_dec_return(v) (__atomic64_add_return( -1,(v)))
-
-#define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0)
-
-#define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0)
-#define atomic64_dec_and_test(v) (atomic64_dec_return(v) == 0)
-#define atomic64_sub_and_test(i,v) (atomic64_sub_return((i),(v)) == 0)
-
-/* exported interface */
-#define atomic64_cmpxchg(v, o, n) \
- ((__typeof__((v)->counter))cmpxchg(&((v)->counter), (o), (n)))
-#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
-
-/**
- * atomic64_add_unless - add unless the number is a given value
- * @v: pointer of type atomic64_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns non-zero if @v was not @u, and zero otherwise.
- */
-static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
-{
- long c, old;
- c = atomic64_read(v);
- for (;;) {
- if (unlikely(c == (u)))
- break;
- old = atomic64_cmpxchg((v), c, c + (a));
- if (likely(old == c))
- break;
- c = old;
- }
- return c != (u);
-}
-
-#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-
-#endif /* CONFIG_64BIT */
-
-#include <asm-generic/atomic.h>
-
-#endif /* _ASM_PARISC_ATOMIC_H_ */
diff --git a/include/asm-parisc/auxvec.h b/include/asm-parisc/auxvec.h
deleted file mode 100644
index 9c3ac4b89dc..00000000000
--- a/include/asm-parisc/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __ASMPARISC_AUXVEC_H
-#define __ASMPARISC_AUXVEC_H
-
-#endif
diff --git a/include/asm-parisc/bitops.h b/include/asm-parisc/bitops.h
deleted file mode 100644
index 7a6ea10bd23..00000000000
--- a/include/asm-parisc/bitops.h
+++ /dev/null
@@ -1,239 +0,0 @@
-#ifndef _PARISC_BITOPS_H
-#define _PARISC_BITOPS_H
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>
-#include <asm/types.h> /* for BITS_PER_LONG/SHIFT_PER_LONG */
-#include <asm/byteorder.h>
-#include <asm/atomic.h>
-
-/*
- * HP-PARISC specific bit operations
- * for a detailed description of the functions please refer
- * to include/asm-i386/bitops.h or kerneldoc
- */
-
-#define CHOP_SHIFTCOUNT(x) (((unsigned long) (x)) & (BITS_PER_LONG - 1))
-
-
-#define smp_mb__before_clear_bit() smp_mb()
-#define smp_mb__after_clear_bit() smp_mb()
-
-/* See http://marc.theaimsgroup.com/?t=108826637900003 for discussion
- * on use of volatile and __*_bit() (set/clear/change):
- * *_bit() want use of volatile.
- * __*_bit() are "relaxed" and don't use spinlock or volatile.
- */
-
-static __inline__ void set_bit(int nr, volatile unsigned long * addr)
-{
- unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr);
- unsigned long flags;
-
- addr += (nr >> SHIFT_PER_LONG);
- _atomic_spin_lock_irqsave(addr, flags);
- *addr |= mask;
- _atomic_spin_unlock_irqrestore(addr, flags);
-}
-
-static __inline__ void clear_bit(int nr, volatile unsigned long * addr)
-{
- unsigned long mask = ~(1UL << CHOP_SHIFTCOUNT(nr));
- unsigned long flags;
-
- addr += (nr >> SHIFT_PER_LONG);
- _atomic_spin_lock_irqsave(addr, flags);
- *addr &= mask;
- _atomic_spin_unlock_irqrestore(addr, flags);
-}
-
-static __inline__ void change_bit(int nr, volatile unsigned long * addr)
-{
- unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr);
- unsigned long flags;
-
- addr += (nr >> SHIFT_PER_LONG);
- _atomic_spin_lock_irqsave(addr, flags);
- *addr ^= mask;
- _atomic_spin_unlock_irqrestore(addr, flags);
-}
-
-static __inline__ int test_and_set_bit(int nr, volatile unsigned long * addr)
-{
- unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr);
- unsigned long old;
- unsigned long flags;
- int set;
-
- addr += (nr >> SHIFT_PER_LONG);
- _atomic_spin_lock_irqsave(addr, flags);
- old = *addr;
- set = (old & mask) ? 1 : 0;
- if (!set)
- *addr = old | mask;
- _atomic_spin_unlock_irqrestore(addr, flags);
-
- return set;
-}
-
-static __inline__ int test_and_clear_bit(int nr, volatile unsigned long * addr)
-{
- unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr);
- unsigned long old;
- unsigned long flags;
- int set;
-
- addr += (nr >> SHIFT_PER_LONG);
- _atomic_spin_lock_irqsave(addr, flags);
- old = *addr;
- set = (old & mask) ? 1 : 0;
- if (set)
- *addr = old & ~mask;
- _atomic_spin_unlock_irqrestore(addr, flags);
-
- return set;
-}
-
-static __inline__ int test_and_change_bit(int nr, volatile unsigned long * addr)
-{
- unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr);
- unsigned long oldbit;
- unsigned long flags;
-
- addr += (nr >> SHIFT_PER_LONG);
- _atomic_spin_lock_irqsave(addr, flags);
- oldbit = *addr;
- *addr = oldbit ^ mask;
- _atomic_spin_unlock_irqrestore(addr, flags);
-
- return (oldbit & mask) ? 1 : 0;
-}
-
-#include <asm-generic/bitops/non-atomic.h>
-
-#ifdef __KERNEL__
-
-/**
- * __ffs - find first bit in word. returns 0 to "BITS_PER_LONG-1".
- * @word: The word to search
- *
- * __ffs() return is undefined if no bit is set.
- *
- * 32-bit fast __ffs by LaMont Jones "lamont At hp com".
- * 64-bit enhancement by Grant Grundler "grundler At parisc-linux org".
- * (with help from willy/jejb to get the semantics right)
- *
- * This algorithm avoids branches by making use of nullification.
- * One side effect of "extr" instructions is it sets PSW[N] bit.
- * How PSW[N] (nullify next insn) gets set is determined by the
- * "condition" field (eg "<>" or "TR" below) in the extr* insn.
- * Only the 1st and one of either the 2cd or 3rd insn will get executed.
- * Each set of 3 insn will get executed in 2 cycles on PA8x00 vs 16 or so
- * cycles for each mispredicted branch.
- */
-
-static __inline__ unsigned long __ffs(unsigned long x)
-{
- unsigned long ret;
-
- __asm__(
-#ifdef CONFIG_64BIT
- " ldi 63,%1\n"
- " extrd,u,*<> %0,63,32,%%r0\n"
- " extrd,u,*TR %0,31,32,%0\n" /* move top 32-bits down */
- " addi -32,%1,%1\n"
-#else
- " ldi 31,%1\n"
-#endif
- " extru,<> %0,31,16,%%r0\n"
- " extru,TR %0,15,16,%0\n" /* xxxx0000 -> 0000xxxx */
- " addi -16,%1,%1\n"
- " extru,<> %0,31,8,%%r0\n"
- " extru,TR %0,23,8,%0\n" /* 0000xx00 -> 000000xx */
- " addi -8,%1,%1\n"
- " extru,<> %0,31,4,%%r0\n"
- " extru,TR %0,27,4,%0\n" /* 000000x0 -> 0000000x */
- " addi -4,%1,%1\n"
- " extru,<> %0,31,2,%%r0\n"
- " extru,TR %0,29,2,%0\n" /* 0000000y, 1100b -> 0011b */
- " addi -2,%1,%1\n"
- " extru,= %0,31,1,%%r0\n" /* check last bit */
- " addi -1,%1,%1\n"
- : "+r" (x), "=r" (ret) );
- return ret;
-}
-
-#include <asm-generic/bitops/ffz.h>
-
-/*
- * ffs: find first bit set. returns 1 to BITS_PER_LONG or 0 (if none set)
- * This is defined the same way as the libc and compiler builtin
- * ffs routines, therefore differs in spirit from the above ffz (man ffs).
- */
-static __inline__ int ffs(int x)
-{
- return x ? (__ffs((unsigned long)x) + 1) : 0;
-}
-
-/*
- * fls: find last (most significant) bit set.
- * fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
- */
-
-static __inline__ int fls(int x)
-{
- int ret;
- if (!x)
- return 0;
-
- __asm__(
- " ldi 1,%1\n"
- " extru,<> %0,15,16,%%r0\n"
- " zdep,TR %0,15,16,%0\n" /* xxxx0000 */
- " addi 16,%1,%1\n"
- " extru,<> %0,7,8,%%r0\n"
- " zdep,TR %0,23,24,%0\n" /* xx000000 */
- " addi 8,%1,%1\n"
- " extru,<> %0,3,4,%%r0\n"
- " zdep,TR %0,27,28,%0\n" /* x0000000 */
- " addi 4,%1,%1\n"
- " extru,<> %0,1,2,%%r0\n"
- " zdep,TR %0,29,30,%0\n" /* y0000000 (y&3 = 0) */
- " addi 2,%1,%1\n"
- " extru,= %0,0,1,%%r0\n"
- " addi 1,%1,%1\n" /* if y & 8, add 1 */
- : "+r" (x), "=r" (ret) );
-
- return ret;
-}
-
-#include <asm-generic/bitops/__fls.h>
-#include <asm-generic/bitops/fls64.h>
-#include <asm-generic/bitops/hweight.h>
-#include <asm-generic/bitops/lock.h>
-#include <asm-generic/bitops/sched.h>
-
-#endif /* __KERNEL__ */
-
-#include <asm-generic/bitops/find.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-
-/* '3' is bits per byte */
-#define LE_BYTE_ADDR ((sizeof(unsigned long) - 1) << 3)
-
-#define ext2_set_bit_atomic(l,nr,addr) \
- test_and_set_bit((nr) ^ LE_BYTE_ADDR, (unsigned long *)addr)
-#define ext2_clear_bit_atomic(l,nr,addr) \
- test_and_clear_bit( (nr) ^ LE_BYTE_ADDR, (unsigned long *)addr)
-
-#endif /* __KERNEL__ */
-
-#include <asm-generic/bitops/minix-le.h>
-
-#endif /* _PARISC_BITOPS_H */
diff --git a/include/asm-parisc/bug.h b/include/asm-parisc/bug.h
deleted file mode 100644
index 8cfc553fc83..00000000000
--- a/include/asm-parisc/bug.h
+++ /dev/null
@@ -1,92 +0,0 @@
-#ifndef _PARISC_BUG_H
-#define _PARISC_BUG_H
-
-/*
- * Tell the user there is some problem.
- * The offending file and line are encoded in the __bug_table section.
- */
-
-#ifdef CONFIG_BUG
-#define HAVE_ARCH_BUG
-#define HAVE_ARCH_WARN_ON
-
-/* the break instruction is used as BUG() marker. */
-#define PARISC_BUG_BREAK_ASM "break 0x1f, 0x1fff"
-#define PARISC_BUG_BREAK_INSN 0x03ffe01f /* PARISC_BUG_BREAK_ASM */
-
-#if defined(CONFIG_64BIT)
-#define ASM_WORD_INSN ".dword\t"
-#else
-#define ASM_WORD_INSN ".word\t"
-#endif
-
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-#define BUG() \
- do { \
- asm volatile("\n" \
- "1:\t" PARISC_BUG_BREAK_ASM "\n" \
- "\t.pushsection __bug_table,\"a\"\n" \
- "2:\t" ASM_WORD_INSN "1b, %c0\n" \
- "\t.short %c1, %c2\n" \
- "\t.org 2b+%c3\n" \
- "\t.popsection" \
- : : "i" (__FILE__), "i" (__LINE__), \
- "i" (0), "i" (sizeof(struct bug_entry)) ); \
- for(;;) ; \
- } while(0)
-
-#else
-#define BUG() \
- do { \
- asm volatile(PARISC_BUG_BREAK_ASM : : ); \
- for(;;) ; \
- } while(0)
-#endif
-
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-#define __WARN() \
- do { \
- asm volatile("\n" \
- "1:\t" PARISC_BUG_BREAK_ASM "\n" \
- "\t.pushsection __bug_table,\"a\"\n" \
- "2:\t" ASM_WORD_INSN "1b, %c0\n" \
- "\t.short %c1, %c2\n" \
- "\t.org 2b+%c3\n" \
- "\t.popsection" \
- : : "i" (__FILE__), "i" (__LINE__), \
- "i" (BUGFLAG_WARNING), \
- "i" (sizeof(struct bug_entry)) ); \
- } while(0)
-#else
-#define __WARN() \
- do { \
- asm volatile("\n" \
- "1:\t" PARISC_BUG_BREAK_ASM "\n" \
- "\t.pushsection __bug_table,\"a\"\n" \
- "2:\t" ASM_WORD_INSN "1b\n" \
- "\t.short %c0\n" \
- "\t.org 2b+%c1\n" \
- "\t.popsection" \
- : : "i" (BUGFLAG_WARNING), \
- "i" (sizeof(struct bug_entry)) ); \
- } while(0)
-#endif
-
-
-#define WARN_ON(x) ({ \
- int __ret_warn_on = !!(x); \
- if (__builtin_constant_p(__ret_warn_on)) { \
- if (__ret_warn_on) \
- __WARN(); \
- } else { \
- if (unlikely(__ret_warn_on)) \
- __WARN(); \
- } \
- unlikely(__ret_warn_on); \
-})
-
-#endif
-
-#include <asm-generic/bug.h>
-#endif
-
diff --git a/include/asm-parisc/bugs.h b/include/asm-parisc/bugs.h
deleted file mode 100644
index 9e6284342a5..00000000000
--- a/include/asm-parisc/bugs.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * include/asm-parisc/bugs.h
- *
- * Copyright (C) 1999 Mike Shaver
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- * void check_bugs(void);
- */
-
-#include <asm/processor.h>
-
-static inline void check_bugs(void)
-{
-// identify_cpu(&boot_cpu_data);
-}
diff --git a/include/asm-parisc/byteorder.h b/include/asm-parisc/byteorder.h
deleted file mode 100644
index db148313de5..00000000000
--- a/include/asm-parisc/byteorder.h
+++ /dev/null
@@ -1,82 +0,0 @@
-#ifndef _PARISC_BYTEORDER_H
-#define _PARISC_BYTEORDER_H
-
-#include <asm/types.h>
-#include <linux/compiler.h>
-
-#ifdef __GNUC__
-
-static __inline__ __attribute_const__ __u16 ___arch__swab16(__u16 x)
-{
- __asm__("dep %0, 15, 8, %0\n\t" /* deposit 00ab -> 0bab */
- "shd %%r0, %0, 8, %0" /* shift 000000ab -> 00ba */
- : "=r" (x)
- : "0" (x));
- return x;
-}
-
-static __inline__ __attribute_const__ __u32 ___arch__swab24(__u32 x)
-{
- __asm__("shd %0, %0, 8, %0\n\t" /* shift xabcxabc -> cxab */
- "dep %0, 15, 8, %0\n\t" /* deposit cxab -> cbab */
- "shd %%r0, %0, 8, %0" /* shift 0000cbab -> 0cba */
- : "=r" (x)
- : "0" (x));
- return x;
-}
-
-static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
-{
- unsigned int temp;
- __asm__("shd %0, %0, 16, %1\n\t" /* shift abcdabcd -> cdab */
- "dep %1, 15, 8, %1\n\t" /* deposit cdab -> cbab */
- "shd %0, %1, 8, %0" /* shift abcdcbab -> dcba */
- : "=r" (x), "=&r" (temp)
- : "0" (x));
- return x;
-}
-
-
-#if BITS_PER_LONG > 32
-/*
-** From "PA-RISC 2.0 Architecture", HP Professional Books.
-** See Appendix I page 8 , "Endian Byte Swapping".
-**
-** Pretty cool algorithm: (* == zero'd bits)
-** PERMH 01234567 -> 67452301 into %0
-** HSHL 67452301 -> 7*5*3*1* into %1
-** HSHR 67452301 -> *6*4*2*0 into %0
-** OR %0 | %1 -> 76543210 into %0 (all done!)
-*/
-static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 x) {
- __u64 temp;
- __asm__("permh,3210 %0, %0\n\t"
- "hshl %0, 8, %1\n\t"
- "hshr,u %0, 8, %0\n\t"
- "or %1, %0, %0"
- : "=r" (x), "=&r" (temp)
- : "0" (x));
- return x;
-}
-#define __arch__swab64(x) ___arch__swab64(x)
-#define __BYTEORDER_HAS_U64__
-#elif !defined(__STRICT_ANSI__)
-static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 x)
-{
- __u32 t1 = ___arch__swab32((__u32) x);
- __u32 t2 = ___arch__swab32((__u32) (x >> 32));
- return (((__u64) t1 << 32) | t2);
-}
-#define __arch__swab64(x) ___arch__swab64(x)
-#define __BYTEORDER_HAS_U64__
-#endif
-
-#define __arch__swab16(x) ___arch__swab16(x)
-#define __arch__swab24(x) ___arch__swab24(x)
-#define __arch__swab32(x) ___arch__swab32(x)
-
-#endif /* __GNUC__ */
-
-#include <linux/byteorder/big_endian.h>
-
-#endif /* _PARISC_BYTEORDER_H */
diff --git a/include/asm-parisc/cache.h b/include/asm-parisc/cache.h
deleted file mode 100644
index 32c2cca7434..00000000000
--- a/include/asm-parisc/cache.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * include/asm-parisc/cache.h
- */
-
-#ifndef __ARCH_PARISC_CACHE_H
-#define __ARCH_PARISC_CACHE_H
-
-
-/*
- * PA 2.0 processors have 64-byte cachelines; PA 1.1 processors have
- * 32-byte cachelines. The default configuration is not for SMP anyway,
- * so if you're building for SMP, you should select the appropriate
- * processor type. There is a potential livelock danger when running
- * a machine with this value set too small, but it's more probable you'll
- * just ruin performance.
- */
-#ifdef CONFIG_PA20
-#define L1_CACHE_BYTES 64
-#define L1_CACHE_SHIFT 6
-#else
-#define L1_CACHE_BYTES 32
-#define L1_CACHE_SHIFT 5
-#endif
-
-#ifndef __ASSEMBLY__
-
-#define L1_CACHE_ALIGN(x) (((x)+(L1_CACHE_BYTES-1))&~(L1_CACHE_BYTES-1))
-
-#define SMP_CACHE_BYTES L1_CACHE_BYTES
-
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-
-void parisc_cache_init(void); /* initializes cache-flushing */
-void disable_sr_hashing_asm(int); /* low level support for above */
-void disable_sr_hashing(void); /* turns off space register hashing */
-void free_sid(unsigned long);
-unsigned long alloc_sid(void);
-
-struct seq_file;
-extern void show_cache_info(struct seq_file *m);
-
-extern int split_tlb;
-extern int dcache_stride;
-extern int icache_stride;
-extern struct pdc_cache_info cache_info;
-void parisc_setup_cache_timing(void);
-
-#define pdtlb(addr) asm volatile("pdtlb 0(%%sr1,%0)" : : "r" (addr));
-#define pitlb(addr) asm volatile("pitlb 0(%%sr1,%0)" : : "r" (addr));
-#define pdtlb_kernel(addr) asm volatile("pdtlb 0(%0)" : : "r" (addr));
-
-#endif /* ! __ASSEMBLY__ */
-
-/* Classes of processor wrt: disabling space register hashing */
-
-#define SRHASH_PCXST 0 /* pcxs, pcxt, pcxt_ */
-#define SRHASH_PCXL 1 /* pcxl */
-#define SRHASH_PA20 2 /* pcxu, pcxu_, pcxw, pcxw_ */
-
-#endif
diff --git a/include/asm-parisc/cacheflush.h b/include/asm-parisc/cacheflush.h
deleted file mode 100644
index b7ca6dc7fdd..00000000000
--- a/include/asm-parisc/cacheflush.h
+++ /dev/null
@@ -1,121 +0,0 @@
-#ifndef _PARISC_CACHEFLUSH_H
-#define _PARISC_CACHEFLUSH_H
-
-#include <linux/mm.h>
-
-/* The usual comment is "Caches aren't brain-dead on the <architecture>".
- * Unfortunately, that doesn't apply to PA-RISC. */
-
-/* Internal implementation */
-void flush_data_cache_local(void *); /* flushes local data-cache only */
-void flush_instruction_cache_local(void *); /* flushes local code-cache only */
-#ifdef CONFIG_SMP
-void flush_data_cache(void); /* flushes data-cache only (all processors) */
-void flush_instruction_cache(void); /* flushes i-cache only (all processors) */
-#else
-#define flush_data_cache() flush_data_cache_local(NULL)
-#define flush_instruction_cache() flush_instruction_cache_local(NULL)
-#endif
-
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-
-void flush_user_icache_range_asm(unsigned long, unsigned long);
-void flush_kernel_icache_range_asm(unsigned long, unsigned long);
-void flush_user_dcache_range_asm(unsigned long, unsigned long);
-void flush_kernel_dcache_range_asm(unsigned long, unsigned long);
-void flush_kernel_dcache_page_asm(void *);
-void flush_kernel_icache_page(void *);
-void flush_user_dcache_page(unsigned long);
-void flush_user_icache_page(unsigned long);
-void flush_user_dcache_range(unsigned long, unsigned long);
-void flush_user_icache_range(unsigned long, unsigned long);
-
-/* Cache flush operations */
-
-void flush_cache_all_local(void);
-void flush_cache_all(void);
-void flush_cache_mm(struct mm_struct *mm);
-
-#define flush_kernel_dcache_range(start,size) \
- flush_kernel_dcache_range_asm((start), (start)+(size));
-
-#define flush_cache_vmap(start, end) flush_cache_all()
-#define flush_cache_vunmap(start, end) flush_cache_all()
-
-extern void flush_dcache_page(struct page *page);
-
-#define flush_dcache_mmap_lock(mapping) \
- spin_lock_irq(&(mapping)->tree_lock)
-#define flush_dcache_mmap_unlock(mapping) \
- spin_unlock_irq(&(mapping)->tree_lock)
-
-#define flush_icache_page(vma,page) do { \
- flush_kernel_dcache_page(page); \
- flush_kernel_icache_page(page_address(page)); \
-} while (0)
-
-#define flush_icache_range(s,e) do { \
- flush_kernel_dcache_range_asm(s,e); \
- flush_kernel_icache_range_asm(s,e); \
-} while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-do { \
- flush_cache_page(vma, vaddr, page_to_pfn(page)); \
- memcpy(dst, src, len); \
- flush_kernel_dcache_range_asm((unsigned long)dst, (unsigned long)dst + len); \
-} while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-do { \
- flush_cache_page(vma, vaddr, page_to_pfn(page)); \
- memcpy(dst, src, len); \
-} while (0)
-
-void flush_cache_page(struct vm_area_struct *vma, unsigned long vmaddr, unsigned long pfn);
-void flush_cache_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end);
-
-#define ARCH_HAS_FLUSH_ANON_PAGE
-static inline void
-flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr)
-{
- if (PageAnon(page))
- flush_user_dcache_page(vmaddr);
-}
-
-#define ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
-void flush_kernel_dcache_page_addr(void *addr);
-static inline void flush_kernel_dcache_page(struct page *page)
-{
- flush_kernel_dcache_page_addr(page_address(page));
-}
-
-#ifdef CONFIG_DEBUG_RODATA
-void mark_rodata_ro(void);
-#endif
-
-#ifdef CONFIG_PA8X00
-/* Only pa8800, pa8900 needs this */
-#define ARCH_HAS_KMAP
-
-void kunmap_parisc(void *addr);
-
-static inline void *kmap(struct page *page)
-{
- might_sleep();
- return page_address(page);
-}
-
-#define kunmap(page) kunmap_parisc(page_address(page))
-
-#define kmap_atomic(page, idx) page_address(page)
-
-#define kunmap_atomic(addr, idx) kunmap_parisc(addr)
-
-#define kmap_atomic_pfn(pfn, idx) page_address(pfn_to_page(pfn))
-#define kmap_atomic_to_page(ptr) virt_to_page(ptr)
-#endif
-
-#endif /* _PARISC_CACHEFLUSH_H */
-
diff --git a/include/asm-parisc/checksum.h b/include/asm-parisc/checksum.h
deleted file mode 100644
index e9639ccc3fc..00000000000
--- a/include/asm-parisc/checksum.h
+++ /dev/null
@@ -1,210 +0,0 @@
-#ifndef _PARISC_CHECKSUM_H
-#define _PARISC_CHECKSUM_H
-
-#include <linux/in6.h>
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-extern __wsum csum_partial(const void *, int, __wsum);
-
-/*
- * The same as csum_partial, but copies from src while it checksums.
- *
- * Here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-extern __wsum csum_partial_copy_nocheck(const void *, void *, int, __wsum);
-
-/*
- * this is a new version of the above that records errors it finds in *errp,
- * but continues and zeros the rest of the buffer.
- */
-extern __wsum csum_partial_copy_from_user(const void __user *src,
- void *dst, int len, __wsum sum, int *errp);
-
-/*
- * Optimized for IP headers, which always checksum on 4 octet boundaries.
- *
- * Written by Randolph Chung <tausq@debian.org>, and then mucked with by
- * LaMont Jones <lamont@debian.org>
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
- unsigned int sum;
-
- __asm__ __volatile__ (
-" ldws,ma 4(%1), %0\n"
-" addib,<= -4, %2, 2f\n"
-"\n"
-" ldws 4(%1), %%r20\n"
-" ldws 8(%1), %%r21\n"
-" add %0, %%r20, %0\n"
-" ldws,ma 12(%1), %%r19\n"
-" addc %0, %%r21, %0\n"
-" addc %0, %%r19, %0\n"
-"1: ldws,ma 4(%1), %%r19\n"
-" addib,< 0, %2, 1b\n"
-" addc %0, %%r19, %0\n"
-"\n"
-" extru %0, 31, 16, %%r20\n"
-" extru %0, 15, 16, %%r21\n"
-" addc %%r20, %%r21, %0\n"
-" extru %0, 15, 16, %%r21\n"
-" add %0, %%r21, %0\n"
-" subi -1, %0, %0\n"
-"2:\n"
- : "=r" (sum), "=r" (iph), "=r" (ihl)
- : "1" (iph), "2" (ihl)
- : "r19", "r20", "r21", "memory");
-
- return (__force __sum16)sum;
-}
-
-/*
- * Fold a partial checksum
- */
-static inline __sum16 csum_fold(__wsum csum)
-{
- u32 sum = (__force u32)csum;
- /* add the swapped two 16-bit halves of sum,
- a possible carry from adding the two 16-bit halves,
- will carry from the lower half into the upper half,
- giving us the correct sum in the upper half. */
- sum += (sum << 16) + (sum >> 16);
- return (__force __sum16)(~sum >> 16);
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- __asm__(
- " add %1, %0, %0\n"
- " addc %2, %0, %0\n"
- " addc %3, %0, %0\n"
- " addc %%r0, %0, %0\n"
- : "=r" (sum)
- : "r" (daddr), "r"(saddr), "r"(proto+len), "0"(sum));
- return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-static inline __sum16 ip_compute_csum(const void *buf, int len)
-{
- return csum_fold (csum_partial(buf, len, 0));
-}
-
-
-#define _HAVE_ARCH_IPV6_CSUM
-static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
- const struct in6_addr *daddr,
- __u32 len, unsigned short proto,
- __wsum sum)
-{
- __asm__ __volatile__ (
-
-#if BITS_PER_LONG > 32
-
- /*
- ** We can execute two loads and two adds per cycle on PA 8000.
- ** But add insn's get serialized waiting for the carry bit.
- ** Try to keep 4 registers with "live" values ahead of the ALU.
- */
-
-" ldd,ma 8(%1), %%r19\n" /* get 1st saddr word */
-" ldd,ma 8(%2), %%r20\n" /* get 1st daddr word */
-" add %8, %3, %3\n"/* add 16-bit proto + len */
-" add %%r19, %0, %0\n"
-" ldd,ma 8(%1), %%r21\n" /* 2cd saddr */
-" ldd,ma 8(%2), %%r22\n" /* 2cd daddr */
-" add,dc %%r20, %0, %0\n"
-" add,dc %%r21, %0, %0\n"
-" add,dc %%r22, %0, %0\n"
-" add,dc %3, %0, %0\n" /* fold in proto+len | carry bit */
-" extrd,u %0, 31, 32, %%r19\n" /* copy upper half down */
-" depdi 0, 31, 32, %0\n" /* clear upper half */
-" add %%r19, %0, %0\n" /* fold into 32-bits */
-" addc 0, %0, %0\n" /* add carry */
-
-#else
-
- /*
- ** For PA 1.x, the insn order doesn't matter as much.
- ** Insn stream is serialized on the carry bit here too.
- ** result from the previous operation (eg r0 + x)
- */
-
-" ldw,ma 4(%1), %%r19\n" /* get 1st saddr word */
-" ldw,ma 4(%2), %%r20\n" /* get 1st daddr word */
-" add %8, %3, %3\n" /* add 16-bit proto + len */
-" add %%r19, %0, %0\n"
-" ldw,ma 4(%1), %%r21\n" /* 2cd saddr */
-" addc %%r20, %0, %0\n"
-" ldw,ma 4(%2), %%r22\n" /* 2cd daddr */
-" addc %%r21, %0, %0\n"
-" ldw,ma 4(%1), %%r19\n" /* 3rd saddr */
-" addc %%r22, %0, %0\n"
-" ldw,ma 4(%2), %%r20\n" /* 3rd daddr */
-" addc %%r19, %0, %0\n"
-" ldw,ma 4(%1), %%r21\n" /* 4th saddr */
-" addc %%r20, %0, %0\n"
-" ldw,ma 4(%2), %%r22\n" /* 4th daddr */
-" addc %%r21, %0, %0\n"
-" addc %%r22, %0, %0\n"
-" addc %3, %0, %0\n" /* fold in proto+len, catch carry */
-
-#endif
- : "=r" (sum), "=r" (saddr), "=r" (daddr), "=r" (len)
- : "0" (sum), "1" (saddr), "2" (daddr), "3" (len), "r" (proto)
- : "r19", "r20", "r21", "r22");
- return csum_fold(sum);
-}
-
-/*
- * Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-static __inline__ __wsum csum_and_copy_to_user(const void *src,
- void __user *dst,
- int len, __wsum sum,
- int *err_ptr)
-{
- /* code stolen from include/asm-mips64 */
- sum = csum_partial(src, len, sum);
-
- if (copy_to_user(dst, src, len)) {
- *err_ptr = -EFAULT;
- return (__force __wsum)-1;
- }
-
- return sum;
-}
-
-#endif
-
diff --git a/include/asm-parisc/compat.h b/include/asm-parisc/compat.h
deleted file mode 100644
index 7f32611a7a5..00000000000
--- a/include/asm-parisc/compat.h
+++ /dev/null
@@ -1,165 +0,0 @@
-#ifndef _ASM_PARISC_COMPAT_H
-#define _ASM_PARISC_COMPAT_H
-/*
- * Architecture specific compatibility types
- */
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/thread_info.h>
-
-#define COMPAT_USER_HZ 100
-
-typedef u32 compat_size_t;
-typedef s32 compat_ssize_t;
-typedef s32 compat_time_t;
-typedef s32 compat_clock_t;
-typedef s32 compat_pid_t;
-typedef u32 __compat_uid_t;
-typedef u32 __compat_gid_t;
-typedef u32 __compat_uid32_t;
-typedef u32 __compat_gid32_t;
-typedef u16 compat_mode_t;
-typedef u32 compat_ino_t;
-typedef u32 compat_dev_t;
-typedef s32 compat_off_t;
-typedef s64 compat_loff_t;
-typedef u16 compat_nlink_t;
-typedef u16 compat_ipc_pid_t;
-typedef s32 compat_daddr_t;
-typedef u32 compat_caddr_t;
-typedef s32 compat_timer_t;
-
-typedef s32 compat_int_t;
-typedef s32 compat_long_t;
-typedef s64 compat_s64;
-typedef u32 compat_uint_t;
-typedef u32 compat_ulong_t;
-typedef u64 compat_u64;
-
-struct compat_timespec {
- compat_time_t tv_sec;
- s32 tv_nsec;
-};
-
-struct compat_timeval {
- compat_time_t tv_sec;
- s32 tv_usec;
-};
-
-struct compat_stat {
- compat_dev_t st_dev; /* dev_t is 32 bits on parisc */
- compat_ino_t st_ino; /* 32 bits */
- compat_mode_t st_mode; /* 16 bits */
- compat_nlink_t st_nlink; /* 16 bits */
- u16 st_reserved1; /* old st_uid */
- u16 st_reserved2; /* old st_gid */
- compat_dev_t st_rdev;
- compat_off_t st_size;
- compat_time_t st_atime;
- u32 st_atime_nsec;
- compat_time_t st_mtime;
- u32 st_mtime_nsec;
- compat_time_t st_ctime;
- u32 st_ctime_nsec;
- s32 st_blksize;
- s32 st_blocks;
- u32 __unused1; /* ACL stuff */
- compat_dev_t __unused2; /* network */
- compat_ino_t __unused3; /* network */
- u32 __unused4; /* cnodes */
- u16 __unused5; /* netsite */
- short st_fstype;
- compat_dev_t st_realdev;
- u16 st_basemode;
- u16 st_spareshort;
- __compat_uid32_t st_uid;
- __compat_gid32_t st_gid;
- u32 st_spare4[3];
-};
-
-struct compat_flock {
- short l_type;
- short l_whence;
- compat_off_t l_start;
- compat_off_t l_len;
- compat_pid_t l_pid;
-};
-
-struct compat_flock64 {
- short l_type;
- short l_whence;
- compat_loff_t l_start;
- compat_loff_t l_len;
- compat_pid_t l_pid;
-};
-
-struct compat_statfs {
- s32 f_type;
- s32 f_bsize;
- s32 f_blocks;
- s32 f_bfree;
- s32 f_bavail;
- s32 f_files;
- s32 f_ffree;
- __kernel_fsid_t f_fsid;
- s32 f_namelen;
- s32 f_frsize;
- s32 f_spare[5];
-};
-
-struct compat_sigcontext {
- compat_int_t sc_flags;
- compat_int_t sc_gr[32]; /* PSW in sc_gr[0] */
- u64 sc_fr[32];
- compat_int_t sc_iasq[2];
- compat_int_t sc_iaoq[2];
- compat_int_t sc_sar; /* cr11 */
-};
-
-#define COMPAT_RLIM_INFINITY 0xffffffff
-
-typedef u32 compat_old_sigset_t; /* at least 32 bits */
-
-#define _COMPAT_NSIG 64
-#define _COMPAT_NSIG_BPW 32
-
-typedef u32 compat_sigset_word;
-
-#define COMPAT_OFF_T_MAX 0x7fffffff
-#define COMPAT_LOFF_T_MAX 0x7fffffffffffffffL
-
-/*
- * A pointer passed in from user mode. This should not
- * be used for syscall parameters, just declare them
- * as pointers because the syscall entry code will have
- * appropriately converted them already.
- */
-typedef u32 compat_uptr_t;
-
-static inline void __user *compat_ptr(compat_uptr_t uptr)
-{
- return (void __user *)(unsigned long)uptr;
-}
-
-static inline compat_uptr_t ptr_to_compat(void __user *uptr)
-{
- return (u32)(unsigned long)uptr;
-}
-
-static __inline__ void __user *compat_alloc_user_space(long len)
-{
- struct pt_regs *regs = &current->thread.regs;
- return (void __user *)regs->gr[30];
-}
-
-static inline int __is_compat_task(struct task_struct *t)
-{
- return test_ti_thread_flag(task_thread_info(t), TIF_32BIT);
-}
-
-static inline int is_compat_task(void)
-{
- return __is_compat_task(current);
-}
-
-#endif /* _ASM_PARISC_COMPAT_H */
diff --git a/include/asm-parisc/compat_rt_sigframe.h b/include/asm-parisc/compat_rt_sigframe.h
deleted file mode 100644
index 81bec28bdc4..00000000000
--- a/include/asm-parisc/compat_rt_sigframe.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#include<linux/compat.h>
-#include<linux/compat_siginfo.h>
-#include<asm/compat_ucontext.h>
-
-#ifndef _ASM_PARISC_COMPAT_RT_SIGFRAME_H
-#define _ASM_PARISC_COMPAT_RT_SIGFRAME_H
-
-/* In a deft move of uber-hackery, we decide to carry the top half of all
- * 64-bit registers in a non-portable, non-ABI, hidden structure.
- * Userspace can read the hidden structure if it *wants* but is never
- * guaranteed to be in the same place. Infact the uc_sigmask from the
- * ucontext_t structure may push the hidden register file downards
- */
-struct compat_regfile {
- /* Upper half of all the 64-bit registers that were truncated
- on a copy to a 32-bit userspace */
- compat_int_t rf_gr[32];
- compat_int_t rf_iasq[2];
- compat_int_t rf_iaoq[2];
- compat_int_t rf_sar;
-};
-
-#define COMPAT_SIGRETURN_TRAMP 4
-#define COMPAT_SIGRESTARTBLOCK_TRAMP 5
-#define COMPAT_TRAMP_SIZE (COMPAT_SIGRETURN_TRAMP + COMPAT_SIGRESTARTBLOCK_TRAMP)
-
-struct compat_rt_sigframe {
- /* XXX: Must match trampoline size in arch/parisc/kernel/signal.c
- Secondary to that it must protect the ERESTART_RESTARTBLOCK
- trampoline we left on the stack (we were bad and didn't
- change sp so we could run really fast.) */
- compat_uint_t tramp[COMPAT_TRAMP_SIZE];
- compat_siginfo_t info;
- struct compat_ucontext uc;
- /* Hidden location of truncated registers, *must* be last. */
- struct compat_regfile regs;
-};
-
-/*
- * The 32-bit ABI wants at least 48 bytes for a function call frame:
- * 16 bytes for arg0-arg3, and 32 bytes for magic (the only part of
- * which Linux/parisc uses is sp-20 for the saved return pointer...)
- * Then, the stack pointer must be rounded to a cache line (64 bytes).
- */
-#define SIGFRAME32 64
-#define FUNCTIONCALLFRAME32 48
-#define PARISC_RT_SIGFRAME_SIZE32 \
- (((sizeof(struct compat_rt_sigframe) + FUNCTIONCALLFRAME32) + SIGFRAME32) & -SIGFRAME32)
-
-#endif
diff --git a/include/asm-parisc/compat_signal.h b/include/asm-parisc/compat_signal.h
deleted file mode 100644
index 6ad02c360b2..00000000000
--- a/include/asm-parisc/compat_signal.h
+++ /dev/null
@@ -1,2 +0,0 @@
-/* Use generic */
-#include <asm-generic/compat_signal.h>
diff --git a/include/asm-parisc/compat_ucontext.h b/include/asm-parisc/compat_ucontext.h
deleted file mode 100644
index 2f7292afde3..00000000000
--- a/include/asm-parisc/compat_ucontext.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef _ASM_PARISC_COMPAT_UCONTEXT_H
-#define _ASM_PARISC_COMPAT_UCONTEXT_H
-
-#include <linux/compat.h>
-
-/* 32-bit ucontext as seen from an 64-bit kernel */
-struct compat_ucontext {
- compat_uint_t uc_flags;
- compat_uptr_t uc_link;
- compat_stack_t uc_stack; /* struct compat_sigaltstack (12 bytes)*/
- /* FIXME: Pad out to get uc_mcontext to start at an 8-byte aligned boundary */
- compat_uint_t pad[1];
- struct compat_sigcontext uc_mcontext;
- compat_sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* !_ASM_PARISC_COMPAT_UCONTEXT_H */
diff --git a/include/asm-parisc/cputime.h b/include/asm-parisc/cputime.h
deleted file mode 100644
index dcdf2fbd7e7..00000000000
--- a/include/asm-parisc/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __PARISC_CPUTIME_H
-#define __PARISC_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __PARISC_CPUTIME_H */
diff --git a/include/asm-parisc/current.h b/include/asm-parisc/current.h
deleted file mode 100644
index 0fb9338e3bf..00000000000
--- a/include/asm-parisc/current.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _PARISC_CURRENT_H
-#define _PARISC_CURRENT_H
-
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static inline struct task_struct * get_current(void)
-{
- return current_thread_info()->task;
-}
-
-#define current get_current()
-
-#endif /* !(_PARISC_CURRENT_H) */
diff --git a/include/asm-parisc/delay.h b/include/asm-parisc/delay.h
deleted file mode 100644
index 7a75e984674..00000000000
--- a/include/asm-parisc/delay.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef _PARISC_DELAY_H
-#define _PARISC_DELAY_H
-
-#include <asm/system.h> /* for mfctl() */
-#include <asm/processor.h> /* for boot_cpu_data */
-
-
-/*
- * Copyright (C) 1993 Linus Torvalds
- *
- * Delay routines
- */
-
-static __inline__ void __delay(unsigned long loops) {
- asm volatile(
- " .balignl 64,0x34000034\n"
- " addib,UV -1,%0,.\n"
- " nop\n"
- : "=r" (loops) : "0" (loops));
-}
-
-static __inline__ void __cr16_delay(unsigned long clocks) {
- unsigned long start;
-
- /*
- * Note: Due to unsigned math, cr16 rollovers shouldn't be
- * a problem here. However, on 32 bit, we need to make sure
- * we don't pass in too big a value. The current default
- * value of MAX_UDELAY_MS should help prevent this.
- */
-
- start = mfctl(16);
- while ((mfctl(16) - start) < clocks)
- ;
-}
-
-static __inline__ void __udelay(unsigned long usecs) {
- __cr16_delay(usecs * ((unsigned long)boot_cpu_data.cpu_hz / 1000000UL));
-}
-
-#define udelay(n) __udelay(n)
-
-#endif /* defined(_PARISC_DELAY_H) */
diff --git a/include/asm-parisc/device.h b/include/asm-parisc/device.h
deleted file mode 100644
index d8f9872b0e2..00000000000
--- a/include/asm-parisc/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-parisc/div64.h b/include/asm-parisc/div64.h
deleted file mode 100644
index 6cd978cefb2..00000000000
--- a/include/asm-parisc/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-parisc/dma-mapping.h b/include/asm-parisc/dma-mapping.h
deleted file mode 100644
index 53af696f23d..00000000000
--- a/include/asm-parisc/dma-mapping.h
+++ /dev/null
@@ -1,253 +0,0 @@
-#ifndef _PARISC_DMA_MAPPING_H
-#define _PARISC_DMA_MAPPING_H
-
-#include <linux/mm.h>
-#include <asm/cacheflush.h>
-#include <asm/scatterlist.h>
-
-/* See Documentation/DMA-mapping.txt */
-struct hppa_dma_ops {
- int (*dma_supported)(struct device *dev, u64 mask);
- void *(*alloc_consistent)(struct device *dev, size_t size, dma_addr_t *iova, gfp_t flag);
- void *(*alloc_noncoherent)(struct device *dev, size_t size, dma_addr_t *iova, gfp_t flag);
- void (*free_consistent)(struct device *dev, size_t size, void *vaddr, dma_addr_t iova);
- dma_addr_t (*map_single)(struct device *dev, void *addr, size_t size, enum dma_data_direction direction);
- void (*unmap_single)(struct device *dev, dma_addr_t iova, size_t size, enum dma_data_direction direction);
- int (*map_sg)(struct device *dev, struct scatterlist *sg, int nents, enum dma_data_direction direction);
- void (*unmap_sg)(struct device *dev, struct scatterlist *sg, int nhwents, enum dma_data_direction direction);
- void (*dma_sync_single_for_cpu)(struct device *dev, dma_addr_t iova, unsigned long offset, size_t size, enum dma_data_direction direction);
- void (*dma_sync_single_for_device)(struct device *dev, dma_addr_t iova, unsigned long offset, size_t size, enum dma_data_direction direction);
- void (*dma_sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction);
- void (*dma_sync_sg_for_device)(struct device *dev, struct scatterlist *sg, int nelems, enum dma_data_direction direction);
-};
-
-/*
-** We could live without the hppa_dma_ops indirection if we didn't want
-** to support 4 different coherent dma models with one binary (they will
-** someday be loadable modules):
-** I/O MMU consistent method dma_sync behavior
-** ============= ====================== =======================
-** a) PA-7x00LC uncachable host memory flush/purge
-** b) U2/Uturn cachable host memory NOP
-** c) Ike/Astro cachable host memory NOP
-** d) EPIC/SAGA memory on EPIC/SAGA flush/reset DMA channel
-**
-** PA-7[13]00LC processors have a GSC bus interface and no I/O MMU.
-**
-** Systems (eg PCX-T workstations) that don't fall into the above
-** categories will need to modify the needed drivers to perform
-** flush/purge and allocate "regular" cacheable pages for everything.
-*/
-
-#ifdef CONFIG_PA11
-extern struct hppa_dma_ops pcxl_dma_ops;
-extern struct hppa_dma_ops pcx_dma_ops;
-#endif
-
-extern struct hppa_dma_ops *hppa_dma_ops;
-
-static inline void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
- gfp_t flag)
-{
- return hppa_dma_ops->alloc_consistent(dev, size, dma_handle, flag);
-}
-
-static inline void *
-dma_alloc_noncoherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
- gfp_t flag)
-{
- return hppa_dma_ops->alloc_noncoherent(dev, size, dma_handle, flag);
-}
-
-static inline void
-dma_free_coherent(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle)
-{
- hppa_dma_ops->free_consistent(dev, size, vaddr, dma_handle);
-}
-
-static inline void
-dma_free_noncoherent(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle)
-{
- hppa_dma_ops->free_consistent(dev, size, vaddr, dma_handle);
-}
-
-static inline dma_addr_t
-dma_map_single(struct device *dev, void *ptr, size_t size,
- enum dma_data_direction direction)
-{
- return hppa_dma_ops->map_single(dev, ptr, size, direction);
-}
-
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
- enum dma_data_direction direction)
-{
- hppa_dma_ops->unmap_single(dev, dma_addr, size, direction);
-}
-
-static inline int
-dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
- enum dma_data_direction direction)
-{
- return hppa_dma_ops->map_sg(dev, sg, nents, direction);
-}
-
-static inline void
-dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
- enum dma_data_direction direction)
-{
- hppa_dma_ops->unmap_sg(dev, sg, nhwentries, direction);
-}
-
-static inline dma_addr_t
-dma_map_page(struct device *dev, struct page *page, unsigned long offset,
- size_t size, enum dma_data_direction direction)
-{
- return dma_map_single(dev, (page_address(page) + (offset)), size, direction);
-}
-
-static inline void
-dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
- enum dma_data_direction direction)
-{
- dma_unmap_single(dev, dma_address, size, direction);
-}
-
-
-static inline void
-dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
- if(hppa_dma_ops->dma_sync_single_for_cpu)
- hppa_dma_ops->dma_sync_single_for_cpu(dev, dma_handle, 0, size, direction);
-}
-
-static inline void
-dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
- if(hppa_dma_ops->dma_sync_single_for_device)
- hppa_dma_ops->dma_sync_single_for_device(dev, dma_handle, 0, size, direction);
-}
-
-static inline void
-dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- if(hppa_dma_ops->dma_sync_single_for_cpu)
- hppa_dma_ops->dma_sync_single_for_cpu(dev, dma_handle, offset, size, direction);
-}
-
-static inline void
-dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- if(hppa_dma_ops->dma_sync_single_for_device)
- hppa_dma_ops->dma_sync_single_for_device(dev, dma_handle, offset, size, direction);
-}
-
-static inline void
-dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
- if(hppa_dma_ops->dma_sync_sg_for_cpu)
- hppa_dma_ops->dma_sync_sg_for_cpu(dev, sg, nelems, direction);
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
- if(hppa_dma_ops->dma_sync_sg_for_device)
- hppa_dma_ops->dma_sync_sg_for_device(dev, sg, nelems, direction);
-}
-
-static inline int
-dma_supported(struct device *dev, u64 mask)
-{
- return hppa_dma_ops->dma_supported(dev, mask);
-}
-
-static inline int
-dma_set_mask(struct device *dev, u64 mask)
-{
- if(!dev->dma_mask || !dma_supported(dev, mask))
- return -EIO;
-
- *dev->dma_mask = mask;
-
- return 0;
-}
-
-static inline int
-dma_get_cache_alignment(void)
-{
- return dcache_stride;
-}
-
-static inline int
-dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
-{
- return (hppa_dma_ops->dma_sync_single_for_cpu == NULL);
-}
-
-static inline void
-dma_cache_sync(struct device *dev, void *vaddr, size_t size,
- enum dma_data_direction direction)
-{
- if(hppa_dma_ops->dma_sync_single_for_cpu)
- flush_kernel_dcache_range((unsigned long)vaddr, size);
-}
-
-static inline void *
-parisc_walk_tree(struct device *dev)
-{
- struct device *otherdev;
- if(likely(dev->platform_data != NULL))
- return dev->platform_data;
- /* OK, just traverse the bus to find it */
- for(otherdev = dev->parent; otherdev;
- otherdev = otherdev->parent) {
- if(otherdev->platform_data) {
- dev->platform_data = otherdev->platform_data;
- break;
- }
- }
- BUG_ON(!dev->platform_data);
- return dev->platform_data;
-}
-
-#define GET_IOC(dev) (HBA_DATA(parisc_walk_tree(dev))->iommu);
-
-
-#ifdef CONFIG_IOMMU_CCIO
-struct parisc_device;
-struct ioc;
-void * ccio_get_iommu(const struct parisc_device *dev);
-int ccio_request_resource(const struct parisc_device *dev,
- struct resource *res);
-int ccio_allocate_resource(const struct parisc_device *dev,
- struct resource *res, unsigned long size,
- unsigned long min, unsigned long max, unsigned long align);
-#else /* !CONFIG_IOMMU_CCIO */
-#define ccio_get_iommu(dev) NULL
-#define ccio_request_resource(dev, res) insert_resource(&iomem_resource, res)
-#define ccio_allocate_resource(dev, res, size, min, max, align) \
- allocate_resource(&iomem_resource, res, size, min, max, \
- align, NULL, NULL)
-#endif /* !CONFIG_IOMMU_CCIO */
-
-#ifdef CONFIG_IOMMU_SBA
-struct parisc_device;
-void * sba_get_iommu(struct parisc_device *dev);
-#endif
-
-/* At the moment, we panic on error for IOMMU resource exaustion */
-#define dma_mapping_error(dev, x) 0
-
-#endif
diff --git a/include/asm-parisc/dma.h b/include/asm-parisc/dma.h
deleted file mode 100644
index 31ad0f05af3..00000000000
--- a/include/asm-parisc/dma.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/* $Id: dma.h,v 1.2 1999/04/27 00:46:18 deller Exp $
- * linux/include/asm/dma.h: Defines for using and allocating dma channels.
- * Written by Hennus Bergman, 1992.
- * High DMA channel support & info by Hannu Savolainen
- * and John Boyd, Nov. 1992.
- * (c) Copyright 2000, Grant Grundler
- */
-
-#ifndef _ASM_DMA_H
-#define _ASM_DMA_H
-
-#include <asm/io.h> /* need byte IO */
-#include <asm/system.h>
-
-#define dma_outb outb
-#define dma_inb inb
-
-/*
-** DMA_CHUNK_SIZE is used by the SCSI mid-layer to break up
-** (or rather not merge) DMAs into manageable chunks.
-** On parisc, this is more of the software/tuning constraint
-** rather than the HW. I/O MMU allocation algorithms can be
-** faster with smaller sizes (to some degree).
-*/
-#define DMA_CHUNK_SIZE (BITS_PER_LONG*PAGE_SIZE)
-
-/* The maximum address that we can perform a DMA transfer to on this platform
-** New dynamic DMA interfaces should obsolete this....
-*/
-#define MAX_DMA_ADDRESS (~0UL)
-
-/*
-** We don't have DMA channels... well V-class does but the
-** Dynamic DMA Mapping interface will support them... right? :^)
-** Note: this is not relevant right now for PA-RISC, but we cannot
-** leave this as undefined because some things (e.g. sound)
-** won't compile :-(
-*/
-#define MAX_DMA_CHANNELS 8
-#define DMA_MODE_READ 0x44 /* I/O to memory, no autoinit, increment, single mode */
-#define DMA_MODE_WRITE 0x48 /* memory to I/O, no autoinit, increment, single mode */
-#define DMA_MODE_CASCADE 0xC0 /* pass thru DREQ->HRQ, DACK<-HLDA only */
-
-#define DMA_AUTOINIT 0x10
-
-/* 8237 DMA controllers */
-#define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */
-#define IO_DMA2_BASE 0xC0 /* 16 bit master DMA, ch 4(=slave input)..7 */
-
-/* DMA controller registers */
-#define DMA1_CMD_REG 0x08 /* command register (w) */
-#define DMA1_STAT_REG 0x08 /* status register (r) */
-#define DMA1_REQ_REG 0x09 /* request register (w) */
-#define DMA1_MASK_REG 0x0A /* single-channel mask (w) */
-#define DMA1_MODE_REG 0x0B /* mode register (w) */
-#define DMA1_CLEAR_FF_REG 0x0C /* clear pointer flip-flop (w) */
-#define DMA1_TEMP_REG 0x0D /* Temporary Register (r) */
-#define DMA1_RESET_REG 0x0D /* Master Clear (w) */
-#define DMA1_CLR_MASK_REG 0x0E /* Clear Mask */
-#define DMA1_MASK_ALL_REG 0x0F /* all-channels mask (w) */
-#define DMA1_EXT_MODE_REG (0x400 | DMA1_MODE_REG)
-
-#define DMA2_CMD_REG 0xD0 /* command register (w) */
-#define DMA2_STAT_REG 0xD0 /* status register (r) */
-#define DMA2_REQ_REG 0xD2 /* request register (w) */
-#define DMA2_MASK_REG 0xD4 /* single-channel mask (w) */
-#define DMA2_MODE_REG 0xD6 /* mode register (w) */
-#define DMA2_CLEAR_FF_REG 0xD8 /* clear pointer flip-flop (w) */
-#define DMA2_TEMP_REG 0xDA /* Temporary Register (r) */
-#define DMA2_RESET_REG 0xDA /* Master Clear (w) */
-#define DMA2_CLR_MASK_REG 0xDC /* Clear Mask */
-#define DMA2_MASK_ALL_REG 0xDE /* all-channels mask (w) */
-#define DMA2_EXT_MODE_REG (0x400 | DMA2_MODE_REG)
-
-static __inline__ unsigned long claim_dma_lock(void)
-{
- return 0;
-}
-
-static __inline__ void release_dma_lock(unsigned long flags)
-{
-}
-
-
-/* Get DMA residue count. After a DMA transfer, this
- * should return zero. Reading this while a DMA transfer is
- * still in progress will return unpredictable results.
- * If called before the channel has been used, it may return 1.
- * Otherwise, it returns the number of _bytes_ left to transfer.
- *
- * Assumes DMA flip-flop is clear.
- */
-static __inline__ int get_dma_residue(unsigned int dmanr)
-{
- unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE
- : ((dmanr&3)<<2) + 2 + IO_DMA2_BASE;
-
- /* using short to get 16-bit wrap around */
- unsigned short count;
-
- count = 1 + dma_inb(io_port);
- count += dma_inb(io_port) << 8;
-
- return (dmanr<=3)? count : (count<<1);
-}
-
-/* enable/disable a specific DMA channel */
-static __inline__ void enable_dma(unsigned int dmanr)
-{
-#ifdef CONFIG_SUPERIO
- if (dmanr<=3)
- dma_outb(dmanr, DMA1_MASK_REG);
- else
- dma_outb(dmanr & 3, DMA2_MASK_REG);
-#endif
-}
-
-static __inline__ void disable_dma(unsigned int dmanr)
-{
-#ifdef CONFIG_SUPERIO
- if (dmanr<=3)
- dma_outb(dmanr | 4, DMA1_MASK_REG);
- else
- dma_outb((dmanr & 3) | 4, DMA2_MASK_REG);
-#endif
-}
-
-/* reserve a DMA channel */
-#define request_dma(dmanr, device_id) (0)
-
-/* Clear the 'DMA Pointer Flip Flop'.
- * Write 0 for LSB/MSB, 1 for MSB/LSB access.
- * Use this once to initialize the FF to a known state.
- * After that, keep track of it. :-)
- * --- In order to do that, the DMA routines below should ---
- * --- only be used while holding the DMA lock ! ---
- */
-static __inline__ void clear_dma_ff(unsigned int dmanr)
-{
-}
-
-/* set mode (above) for a specific DMA channel */
-static __inline__ void set_dma_mode(unsigned int dmanr, char mode)
-{
-}
-
-/* Set only the page register bits of the transfer address.
- * This is used for successive transfers when we know the contents of
- * the lower 16 bits of the DMA current address register, but a 64k boundary
- * may have been crossed.
- */
-static __inline__ void set_dma_page(unsigned int dmanr, char pagenr)
-{
-}
-
-
-/* Set transfer address & page bits for specific DMA channel.
- * Assumes dma flipflop is clear.
- */
-static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int a)
-{
-}
-
-
-/* Set transfer size (max 64k for DMA1..3, 128k for DMA5..7) for
- * a specific DMA channel.
- * You must ensure the parameters are valid.
- * NOTE: from a manual: "the number of transfers is one more
- * than the initial word count"! This is taken into account.
- * Assumes dma flip-flop is clear.
- * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7.
- */
-static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count)
-{
-}
-
-
-#define free_dma(dmanr)
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy (0)
-#endif
-
-#endif /* _ASM_DMA_H */
diff --git a/include/asm-parisc/eisa_bus.h b/include/asm-parisc/eisa_bus.h
deleted file mode 100644
index 201085f83dd..00000000000
--- a/include/asm-parisc/eisa_bus.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * eisa_bus.h interface between the eisa BA driver and the bus enumerator
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Copyright (c) 2002 Daniel Engstrom <5116@telia.com>
- *
- */
-
-#ifndef ASM_EISA_H
-#define ASM_EISA_H
-
-extern void eisa_make_irq_level(int num);
-extern void eisa_make_irq_edge(int num);
-extern int eisa_enumerator(unsigned long eeprom_addr,
- struct resource *io_parent,
- struct resource *mem_parent);
-extern int eisa_eeprom_init(unsigned long addr);
-
-#endif
diff --git a/include/asm-parisc/eisa_eeprom.h b/include/asm-parisc/eisa_eeprom.h
deleted file mode 100644
index 9c9da980402..00000000000
--- a/include/asm-parisc/eisa_eeprom.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * eisa_eeprom.h - provide support for EISA adapters in PA-RISC machines
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * Copyright (c) 2001, 2002 Daniel Engstrom <5116@telia.com>
- *
- */
-
-#ifndef ASM_EISA_EEPROM_H
-#define ASM_EISA_EEPROM_H
-
-extern void __iomem *eisa_eeprom_addr;
-
-#define HPEE_MAX_LENGTH 0x2000 /* maximum eeprom length */
-
-#define HPEE_SLOT_INFO(slot) (20+(48*slot))
-
-struct eeprom_header
-{
-
- u_int32_t num_writes; /* number of writes */
- u_int8_t flags; /* flags, usage? */
- u_int8_t ver_maj;
- u_int8_t ver_min;
- u_int8_t num_slots; /* number of EISA slots in system */
- u_int16_t csum; /* checksum, I don't know how to calulate this */
- u_int8_t pad[10];
-} __attribute__ ((packed));
-
-
-struct eeprom_eisa_slot_info
-{
- u_int32_t eisa_slot_id;
- u_int32_t config_data_offset;
- u_int32_t num_writes;
- u_int16_t csum;
- u_int16_t num_functions;
- u_int16_t config_data_length;
-
- /* bits 0..3 are the duplicate slot id */
-#define HPEE_SLOT_INFO_EMBEDDED 0x10
-#define HPEE_SLOT_INFO_VIRTUAL 0x20
-#define HPEE_SLOT_INFO_NO_READID 0x40
-#define HPEE_SLOT_INFO_DUPLICATE 0x80
- u_int8_t slot_info;
-
-#define HPEE_SLOT_FEATURES_ENABLE 0x01
-#define HPEE_SLOT_FEATURES_IOCHK 0x02
-#define HPEE_SLOT_FEATURES_CFG_INCOMPLETE 0x80
- u_int8_t slot_features;
-
- u_int8_t ver_min;
- u_int8_t ver_maj;
-
-#define HPEE_FUNCTION_INFO_HAVE_TYPE 0x01
-#define HPEE_FUNCTION_INFO_HAVE_MEMORY 0x02
-#define HPEE_FUNCTION_INFO_HAVE_IRQ 0x04
-#define HPEE_FUNCTION_INFO_HAVE_DMA 0x08
-#define HPEE_FUNCTION_INFO_HAVE_PORT 0x10
-#define HPEE_FUNCTION_INFO_HAVE_PORT_INIT 0x20
-/* I think there are two slighty different
- * versions of the function_info field
- * one int the fixed header and one optional
- * in the parsed slot data area */
-#define HPEE_FUNCTION_INFO_HAVE_FUNCTION 0x01
-#define HPEE_FUNCTION_INFO_F_DISABLED 0x80
-#define HPEE_FUNCTION_INFO_CFG_FREE_FORM 0x40
- u_int8_t function_info;
-
-#define HPEE_FLAG_BOARD_IS_ISA 0x01 /* flag and minor version for isa board */
- u_int8_t flags;
- u_int8_t pad[24];
-} __attribute__ ((packed));
-
-
-#define HPEE_MEMORY_MAX_ENT 9
-/* memory descriptor: byte 0 */
-#define HPEE_MEMORY_WRITABLE 0x01
-#define HPEE_MEMORY_CACHABLE 0x02
-#define HPEE_MEMORY_TYPE_MASK 0x18
-#define HPEE_MEMORY_TYPE_SYS 0x00
-#define HPEE_MEMORY_TYPE_EXP 0x08
-#define HPEE_MEMORY_TYPE_VIR 0x10
-#define HPEE_MEMORY_TYPE_OTH 0x18
-#define HPEE_MEMORY_SHARED 0x20
-#define HPEE_MEMORY_MORE 0x80
-
-/* memory descriptor: byte 1 */
-#define HPEE_MEMORY_WIDTH_MASK 0x03
-#define HPEE_MEMORY_WIDTH_BYTE 0x00
-#define HPEE_MEMORY_WIDTH_WORD 0x01
-#define HPEE_MEMORY_WIDTH_DWORD 0x02
-#define HPEE_MEMORY_DECODE_MASK 0x0c
-#define HPEE_MEMORY_DECODE_20BITS 0x00
-#define HPEE_MEMORY_DECODE_24BITS 0x04
-#define HPEE_MEMORY_DECODE_32BITS 0x08
-/* byte 2 and 3 are a 16bit LE value
- * containging the memory size in kilobytes */
-/* byte 4,5,6 are a 24bit LE value
- * containing the memory base address */
-
-
-#define HPEE_IRQ_MAX_ENT 7
-/* Interrupt entry: byte 0 */
-#define HPEE_IRQ_CHANNEL_MASK 0xf
-#define HPEE_IRQ_TRIG_LEVEL 0x20
-#define HPEE_IRQ_MORE 0x80
-/* byte 1 seems to be unused */
-
-#define HPEE_DMA_MAX_ENT 4
-
-/* dma entry: byte 0 */
-#define HPEE_DMA_CHANNEL_MASK 7
-#define HPEE_DMA_SIZE_MASK 0xc
-#define HPEE_DMA_SIZE_BYTE 0x0
-#define HPEE_DMA_SIZE_WORD 0x4
-#define HPEE_DMA_SIZE_DWORD 0x8
-#define HPEE_DMA_SHARED 0x40
-#define HPEE_DMA_MORE 0x80
-
-/* dma entry: byte 1 */
-#define HPEE_DMA_TIMING_MASK 0x30
-#define HPEE_DMA_TIMING_ISA 0x0
-#define HPEE_DMA_TIMING_TYPEA 0x10
-#define HPEE_DMA_TIMING_TYPEB 0x20
-#define HPEE_DMA_TIMING_TYPEC 0x30
-
-#define HPEE_PORT_MAX_ENT 20
-/* port entry byte 0 */
-#define HPEE_PORT_SIZE_MASK 0x1f
-#define HPEE_PORT_SHARED 0x40
-#define HPEE_PORT_MORE 0x80
-/* byte 1 and 2 is a 16bit LE value
- * conating the start port number */
-
-#define HPEE_PORT_INIT_MAX_LEN 60 /* in bytes here */
-/* port init entry byte 0 */
-#define HPEE_PORT_INIT_WIDTH_MASK 0x3
-#define HPEE_PORT_INIT_WIDTH_BYTE 0x0
-#define HPEE_PORT_INIT_WIDTH_WORD 0x1
-#define HPEE_PORT_INIT_WIDTH_DWORD 0x2
-#define HPEE_PORT_INIT_MASK 0x4
-#define HPEE_PORT_INIT_MORE 0x80
-
-#define HPEE_SELECTION_MAX_ENT 26
-
-#define HPEE_TYPE_MAX_LEN 80
-
-#endif
diff --git a/include/asm-parisc/elf.h b/include/asm-parisc/elf.h
deleted file mode 100644
index d0a4a826281..00000000000
--- a/include/asm-parisc/elf.h
+++ /dev/null
@@ -1,342 +0,0 @@
-#ifndef __ASMPARISC_ELF_H
-#define __ASMPARISC_ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-
-#define EM_PARISC 15
-
-/* HPPA specific definitions. */
-
-/* Legal values for e_flags field of Elf32_Ehdr. */
-
-#define EF_PARISC_TRAPNIL 0x00010000 /* Trap nil pointer dereference. */
-#define EF_PARISC_EXT 0x00020000 /* Program uses arch. extensions. */
-#define EF_PARISC_LSB 0x00040000 /* Program expects little endian. */
-#define EF_PARISC_WIDE 0x00080000 /* Program expects wide mode. */
-#define EF_PARISC_NO_KABP 0x00100000 /* No kernel assisted branch
- prediction. */
-#define EF_PARISC_LAZYSWAP 0x00400000 /* Allow lazy swapping. */
-#define EF_PARISC_ARCH 0x0000ffff /* Architecture version. */
-
-/* Defined values for `e_flags & EF_PARISC_ARCH' are: */
-
-#define EFA_PARISC_1_0 0x020b /* PA-RISC 1.0 big-endian. */
-#define EFA_PARISC_1_1 0x0210 /* PA-RISC 1.1 big-endian. */
-#define EFA_PARISC_2_0 0x0214 /* PA-RISC 2.0 big-endian. */
-
-/* Additional section indices. */
-
-#define SHN_PARISC_ANSI_COMMON 0xff00 /* Section for tenatively declared
- symbols in ANSI C. */
-#define SHN_PARISC_HUGE_COMMON 0xff01 /* Common blocks in huge model. */
-
-/* Legal values for sh_type field of Elf32_Shdr. */
-
-#define SHT_PARISC_EXT 0x70000000 /* Contains product specific ext. */
-#define SHT_PARISC_UNWIND 0x70000001 /* Unwind information. */
-#define SHT_PARISC_DOC 0x70000002 /* Debug info for optimized code. */
-
-/* Legal values for sh_flags field of Elf32_Shdr. */
-
-#define SHF_PARISC_SHORT 0x20000000 /* Section with short addressing. */
-#define SHF_PARISC_HUGE 0x40000000 /* Section far from gp. */
-#define SHF_PARISC_SBP 0x80000000 /* Static branch prediction code. */
-
-/* Legal values for ST_TYPE subfield of st_info (symbol type). */
-
-#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */
-
-#define STT_HP_OPAQUE (STT_LOOS + 0x1)
-#define STT_HP_STUB (STT_LOOS + 0x2)
-
-/* HPPA relocs. */
-
-#define R_PARISC_NONE 0 /* No reloc. */
-#define R_PARISC_DIR32 1 /* Direct 32-bit reference. */
-#define R_PARISC_DIR21L 2 /* Left 21 bits of eff. address. */
-#define R_PARISC_DIR17R 3 /* Right 17 bits of eff. address. */
-#define R_PARISC_DIR17F 4 /* 17 bits of eff. address. */
-#define R_PARISC_DIR14R 6 /* Right 14 bits of eff. address. */
-#define R_PARISC_PCREL32 9 /* 32-bit rel. address. */
-#define R_PARISC_PCREL21L 10 /* Left 21 bits of rel. address. */
-#define R_PARISC_PCREL17R 11 /* Right 17 bits of rel. address. */
-#define R_PARISC_PCREL17F 12 /* 17 bits of rel. address. */
-#define R_PARISC_PCREL14R 14 /* Right 14 bits of rel. address. */
-#define R_PARISC_DPREL21L 18 /* Left 21 bits of rel. address. */
-#define R_PARISC_DPREL14R 22 /* Right 14 bits of rel. address. */
-#define R_PARISC_GPREL21L 26 /* GP-relative, left 21 bits. */
-#define R_PARISC_GPREL14R 30 /* GP-relative, right 14 bits. */
-#define R_PARISC_LTOFF21L 34 /* LT-relative, left 21 bits. */
-#define R_PARISC_LTOFF14R 38 /* LT-relative, right 14 bits. */
-#define R_PARISC_SECREL32 41 /* 32 bits section rel. address. */
-#define R_PARISC_SEGBASE 48 /* No relocation, set segment base. */
-#define R_PARISC_SEGREL32 49 /* 32 bits segment rel. address. */
-#define R_PARISC_PLTOFF21L 50 /* PLT rel. address, left 21 bits. */
-#define R_PARISC_PLTOFF14R 54 /* PLT rel. address, right 14 bits. */
-#define R_PARISC_LTOFF_FPTR32 57 /* 32 bits LT-rel. function pointer. */
-#define R_PARISC_LTOFF_FPTR21L 58 /* LT-rel. fct ptr, left 21 bits. */
-#define R_PARISC_LTOFF_FPTR14R 62 /* LT-rel. fct ptr, right 14 bits. */
-#define R_PARISC_FPTR64 64 /* 64 bits function address. */
-#define R_PARISC_PLABEL32 65 /* 32 bits function address. */
-#define R_PARISC_PCREL64 72 /* 64 bits PC-rel. address. */
-#define R_PARISC_PCREL22F 74 /* 22 bits PC-rel. address. */
-#define R_PARISC_PCREL14WR 75 /* PC-rel. address, right 14 bits. */
-#define R_PARISC_PCREL14DR 76 /* PC rel. address, right 14 bits. */
-#define R_PARISC_PCREL16F 77 /* 16 bits PC-rel. address. */
-#define R_PARISC_PCREL16WF 78 /* 16 bits PC-rel. address. */
-#define R_PARISC_PCREL16DF 79 /* 16 bits PC-rel. address. */
-#define R_PARISC_DIR64 80 /* 64 bits of eff. address. */
-#define R_PARISC_DIR14WR 83 /* 14 bits of eff. address. */
-#define R_PARISC_DIR14DR 84 /* 14 bits of eff. address. */
-#define R_PARISC_DIR16F 85 /* 16 bits of eff. address. */
-#define R_PARISC_DIR16WF 86 /* 16 bits of eff. address. */
-#define R_PARISC_DIR16DF 87 /* 16 bits of eff. address. */
-#define R_PARISC_GPREL64 88 /* 64 bits of GP-rel. address. */
-#define R_PARISC_GPREL14WR 91 /* GP-rel. address, right 14 bits. */
-#define R_PARISC_GPREL14DR 92 /* GP-rel. address, right 14 bits. */
-#define R_PARISC_GPREL16F 93 /* 16 bits GP-rel. address. */
-#define R_PARISC_GPREL16WF 94 /* 16 bits GP-rel. address. */
-#define R_PARISC_GPREL16DF 95 /* 16 bits GP-rel. address. */
-#define R_PARISC_LTOFF64 96 /* 64 bits LT-rel. address. */
-#define R_PARISC_LTOFF14WR 99 /* LT-rel. address, right 14 bits. */
-#define R_PARISC_LTOFF14DR 100 /* LT-rel. address, right 14 bits. */
-#define R_PARISC_LTOFF16F 101 /* 16 bits LT-rel. address. */
-#define R_PARISC_LTOFF16WF 102 /* 16 bits LT-rel. address. */
-#define R_PARISC_LTOFF16DF 103 /* 16 bits LT-rel. address. */
-#define R_PARISC_SECREL64 104 /* 64 bits section rel. address. */
-#define R_PARISC_SEGREL64 112 /* 64 bits segment rel. address. */
-#define R_PARISC_PLTOFF14WR 115 /* PLT-rel. address, right 14 bits. */
-#define R_PARISC_PLTOFF14DR 116 /* PLT-rel. address, right 14 bits. */
-#define R_PARISC_PLTOFF16F 117 /* 16 bits LT-rel. address. */
-#define R_PARISC_PLTOFF16WF 118 /* 16 bits PLT-rel. address. */
-#define R_PARISC_PLTOFF16DF 119 /* 16 bits PLT-rel. address. */
-#define R_PARISC_LTOFF_FPTR64 120 /* 64 bits LT-rel. function ptr. */
-#define R_PARISC_LTOFF_FPTR14WR 123 /* LT-rel. fct. ptr., right 14 bits. */
-#define R_PARISC_LTOFF_FPTR14DR 124 /* LT-rel. fct. ptr., right 14 bits. */
-#define R_PARISC_LTOFF_FPTR16F 125 /* 16 bits LT-rel. function ptr. */
-#define R_PARISC_LTOFF_FPTR16WF 126 /* 16 bits LT-rel. function ptr. */
-#define R_PARISC_LTOFF_FPTR16DF 127 /* 16 bits LT-rel. function ptr. */
-#define R_PARISC_LORESERVE 128
-#define R_PARISC_COPY 128 /* Copy relocation. */
-#define R_PARISC_IPLT 129 /* Dynamic reloc, imported PLT */
-#define R_PARISC_EPLT 130 /* Dynamic reloc, exported PLT */
-#define R_PARISC_TPREL32 153 /* 32 bits TP-rel. address. */
-#define R_PARISC_TPREL21L 154 /* TP-rel. address, left 21 bits. */
-#define R_PARISC_TPREL14R 158 /* TP-rel. address, right 14 bits. */
-#define R_PARISC_LTOFF_TP21L 162 /* LT-TP-rel. address, left 21 bits. */
-#define R_PARISC_LTOFF_TP14R 166 /* LT-TP-rel. address, right 14 bits.*/
-#define R_PARISC_LTOFF_TP14F 167 /* 14 bits LT-TP-rel. address. */
-#define R_PARISC_TPREL64 216 /* 64 bits TP-rel. address. */
-#define R_PARISC_TPREL14WR 219 /* TP-rel. address, right 14 bits. */
-#define R_PARISC_TPREL14DR 220 /* TP-rel. address, right 14 bits. */
-#define R_PARISC_TPREL16F 221 /* 16 bits TP-rel. address. */
-#define R_PARISC_TPREL16WF 222 /* 16 bits TP-rel. address. */
-#define R_PARISC_TPREL16DF 223 /* 16 bits TP-rel. address. */
-#define R_PARISC_LTOFF_TP64 224 /* 64 bits LT-TP-rel. address. */
-#define R_PARISC_LTOFF_TP14WR 227 /* LT-TP-rel. address, right 14 bits.*/
-#define R_PARISC_LTOFF_TP14DR 228 /* LT-TP-rel. address, right 14 bits.*/
-#define R_PARISC_LTOFF_TP16F 229 /* 16 bits LT-TP-rel. address. */
-#define R_PARISC_LTOFF_TP16WF 230 /* 16 bits LT-TP-rel. address. */
-#define R_PARISC_LTOFF_TP16DF 231 /* 16 bits LT-TP-rel. address. */
-#define R_PARISC_HIRESERVE 255
-
-#define PA_PLABEL_FDESC 0x02 /* bit set if PLABEL points to
- * a function descriptor, not
- * an address */
-
-/* The following are PA function descriptors
- *
- * addr: the absolute address of the function
- * gp: either the data pointer (r27) for non-PIC code or the
- * the PLT pointer (r19) for PIC code */
-
-/* Format for the Elf32 Function descriptor */
-typedef struct elf32_fdesc {
- __u32 addr;
- __u32 gp;
-} Elf32_Fdesc;
-
-/* Format for the Elf64 Function descriptor */
-typedef struct elf64_fdesc {
- __u64 dummy[2]; /* FIXME: nothing uses these, why waste
- * the space */
- __u64 addr;
- __u64 gp;
-} Elf64_Fdesc;
-
-/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr. */
-
-#define PT_HP_TLS (PT_LOOS + 0x0)
-#define PT_HP_CORE_NONE (PT_LOOS + 0x1)
-#define PT_HP_CORE_VERSION (PT_LOOS + 0x2)
-#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3)
-#define PT_HP_CORE_COMM (PT_LOOS + 0x4)
-#define PT_HP_CORE_PROC (PT_LOOS + 0x5)
-#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6)
-#define PT_HP_CORE_STACK (PT_LOOS + 0x7)
-#define PT_HP_CORE_SHM (PT_LOOS + 0x8)
-#define PT_HP_CORE_MMF (PT_LOOS + 0x9)
-#define PT_HP_PARALLEL (PT_LOOS + 0x10)
-#define PT_HP_FASTBIND (PT_LOOS + 0x11)
-#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12)
-#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13)
-#define PT_HP_STACK (PT_LOOS + 0x14)
-
-#define PT_PARISC_ARCHEXT 0x70000000
-#define PT_PARISC_UNWIND 0x70000001
-
-/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr. */
-
-#define PF_PARISC_SBP 0x08000000
-
-#define PF_HP_PAGE_SIZE 0x00100000
-#define PF_HP_FAR_SHARED 0x00200000
-#define PF_HP_NEAR_SHARED 0x00400000
-#define PF_HP_CODE 0x01000000
-#define PF_HP_MODIFY 0x02000000
-#define PF_HP_LAZYSWAP 0x04000000
-#define PF_HP_SBP 0x08000000
-
-/*
- * The following definitions are those for 32-bit ELF binaries on a 32-bit
- * kernel and for 64-bit binaries on a 64-bit kernel. To run 32-bit binaries
- * on a 64-bit kernel, arch/parisc/kernel/binfmt_elf32.c defines these
- * macros appropriately and then #includes binfmt_elf.c, which then includes
- * this file.
- */
-#ifndef ELF_CLASS
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- *
- * Note that this header file is used by default in fs/binfmt_elf.c. So
- * the following macros are for the default case. However, for the 64
- * bit kernel we also support 32 bit parisc binaries. To do that
- * arch/parisc/kernel/binfmt_elf32.c defines its own set of these
- * macros, and then it includes fs/binfmt_elf.c to provide an alternate
- * elf binary handler for 32 bit binaries (on the 64 bit kernel).
- */
-#ifdef CONFIG_64BIT
-#define ELF_CLASS ELFCLASS64
-#else
-#define ELF_CLASS ELFCLASS32
-#endif
-
-typedef unsigned long elf_greg_t;
-
-/*
- * This yields a string that ld.so will use to load implementation
- * specific libraries for optimization. This is more specific in
- * intent than poking at uname or /proc/cpuinfo.
- */
-
-#define ELF_PLATFORM ("PARISC\0")
-
-#define SET_PERSONALITY(ex, ibcs2) \
- current->personality = PER_LINUX; \
- current->thread.map_base = DEFAULT_MAP_BASE; \
- current->thread.task_size = DEFAULT_TASK_SIZE \
-
-/*
- * Fill in general registers in a core dump. This saves pretty
- * much the same registers as hp-ux, although in a different order.
- * Registers marked # below are not currently saved in pt_regs, so
- * we use their current values here.
- *
- * gr0..gr31
- * sr0..sr7
- * iaoq0..iaoq1
- * iasq0..iasq1
- * cr11 (sar)
- * cr19 (iir)
- * cr20 (isr)
- * cr21 (ior)
- * # cr22 (ipsw)
- * # cr0 (recovery counter)
- * # cr24..cr31 (temporary registers)
- * # cr8,9,12,13 (protection IDs)
- * # cr10 (scr/ccr)
- * # cr15 (ext int enable mask)
- *
- */
-
-#define ELF_CORE_COPY_REGS(dst, pt) \
- memset(dst, 0, sizeof(dst)); /* don't leak any "random" bits */ \
- memcpy(dst + 0, pt->gr, 32 * sizeof(elf_greg_t)); \
- memcpy(dst + 32, pt->sr, 8 * sizeof(elf_greg_t)); \
- memcpy(dst + 40, pt->iaoq, 2 * sizeof(elf_greg_t)); \
- memcpy(dst + 42, pt->iasq, 2 * sizeof(elf_greg_t)); \
- dst[44] = pt->sar; dst[45] = pt->iir; \
- dst[46] = pt->isr; dst[47] = pt->ior; \
- dst[48] = mfctl(22); dst[49] = mfctl(0); \
- dst[50] = mfctl(24); dst[51] = mfctl(25); \
- dst[52] = mfctl(26); dst[53] = mfctl(27); \
- dst[54] = mfctl(28); dst[55] = mfctl(29); \
- dst[56] = mfctl(30); dst[57] = mfctl(31); \
- dst[58] = mfctl( 8); dst[59] = mfctl( 9); \
- dst[60] = mfctl(12); dst[61] = mfctl(13); \
- dst[62] = mfctl(10); dst[63] = mfctl(15);
-
-#endif /* ! ELF_CLASS */
-
-#define ELF_NGREG 80 /* We only need 64 at present, but leave space
- for expansion. */
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-#define ELF_NFPREG 32
-typedef double elf_fpreg_t;
-typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-
-struct task_struct;
-
-extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *);
-#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs)
-
-struct pt_regs; /* forward declaration... */
-
-
-#define elf_check_arch(x) ((x)->e_machine == EM_PARISC && (x)->e_ident[EI_CLASS] == ELF_CLASS)
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_DATA ELFDATA2MSB
-#define ELF_ARCH EM_PARISC
-#define ELF_OSABI ELFOSABI_LINUX
-
-/* %r23 is set by ld.so to a pointer to a function which might be
- registered using atexit. This provides a means for the dynamic
- linker to call DT_FINI functions for shared libraries that have
- been loaded before the code runs.
-
- So that we can use the same startup file with static executables,
- we start programs with a value of 0 to indicate that there is no
- such function. */
-#define ELF_PLAT_INIT(_r, load_addr) _r->gr[23] = 0
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
-
-/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
- use of this is to invoke "./ld.so someprog" to test out a new version of
- the loader. We need to make sure that it is out of the way of the program
- that it will "exec", and that there is sufficient room for the brk.
-
- (2 * TASK_SIZE / 3) turns into something undefined when run through a
- 32 bit preprocessor and in some cases results in the kernel trying to map
- ld.so to the kernel virtual base. Use a sane value instead. /Jes
- */
-
-#define ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x01000000)
-
-/* This yields a mask that user programs can use to figure out what
- instruction set this CPU supports. This could be done in user space,
- but it's not easy, and we've already done it here. */
-
-#define ELF_HWCAP 0
-
-#endif
diff --git a/include/asm-parisc/emergency-restart.h b/include/asm-parisc/emergency-restart.h
deleted file mode 100644
index 108d8c48e42..00000000000
--- a/include/asm-parisc/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-parisc/errno.h b/include/asm-parisc/errno.h
deleted file mode 100644
index e2f3ddc796b..00000000000
--- a/include/asm-parisc/errno.h
+++ /dev/null
@@ -1,124 +0,0 @@
-#ifndef _PARISC_ERRNO_H
-#define _PARISC_ERRNO_H
-
-#include <asm-generic/errno-base.h>
-
-#define ENOMSG 35 /* No message of desired type */
-#define EIDRM 36 /* Identifier removed */
-#define ECHRNG 37 /* Channel number out of range */
-#define EL2NSYNC 38 /* Level 2 not synchronized */
-#define EL3HLT 39 /* Level 3 halted */
-#define EL3RST 40 /* Level 3 reset */
-#define ELNRNG 41 /* Link number out of range */
-#define EUNATCH 42 /* Protocol driver not attached */
-#define ENOCSI 43 /* No CSI structure available */
-#define EL2HLT 44 /* Level 2 halted */
-#define EDEADLK 45 /* Resource deadlock would occur */
-#define EDEADLOCK EDEADLK
-#define ENOLCK 46 /* No record locks available */
-#define EILSEQ 47 /* Illegal byte sequence */
-
-#define ENONET 50 /* Machine is not on the network */
-#define ENODATA 51 /* No data available */
-#define ETIME 52 /* Timer expired */
-#define ENOSR 53 /* Out of streams resources */
-#define ENOSTR 54 /* Device not a stream */
-#define ENOPKG 55 /* Package not installed */
-
-#define ENOLINK 57 /* Link has been severed */
-#define EADV 58 /* Advertise error */
-#define ESRMNT 59 /* Srmount error */
-#define ECOMM 60 /* Communication error on send */
-#define EPROTO 61 /* Protocol error */
-
-#define EMULTIHOP 64 /* Multihop attempted */
-
-#define EDOTDOT 66 /* RFS specific error */
-#define EBADMSG 67 /* Not a data message */
-#define EUSERS 68 /* Too many users */
-#define EDQUOT 69 /* Quota exceeded */
-#define ESTALE 70 /* Stale NFS file handle */
-#define EREMOTE 71 /* Object is remote */
-#define EOVERFLOW 72 /* Value too large for defined data type */
-
-/* these errnos are defined by Linux but not HPUX. */
-
-#define EBADE 160 /* Invalid exchange */
-#define EBADR 161 /* Invalid request descriptor */
-#define EXFULL 162 /* Exchange full */
-#define ENOANO 163 /* No anode */
-#define EBADRQC 164 /* Invalid request code */
-#define EBADSLT 165 /* Invalid slot */
-#define EBFONT 166 /* Bad font file format */
-#define ENOTUNIQ 167 /* Name not unique on network */
-#define EBADFD 168 /* File descriptor in bad state */
-#define EREMCHG 169 /* Remote address changed */
-#define ELIBACC 170 /* Can not access a needed shared library */
-#define ELIBBAD 171 /* Accessing a corrupted shared library */
-#define ELIBSCN 172 /* .lib section in a.out corrupted */
-#define ELIBMAX 173 /* Attempting to link in too many shared libraries */
-#define ELIBEXEC 174 /* Cannot exec a shared library directly */
-#define ERESTART 175 /* Interrupted system call should be restarted */
-#define ESTRPIPE 176 /* Streams pipe error */
-#define EUCLEAN 177 /* Structure needs cleaning */
-#define ENOTNAM 178 /* Not a XENIX named type file */
-#define ENAVAIL 179 /* No XENIX semaphores available */
-#define EISNAM 180 /* Is a named type file */
-#define EREMOTEIO 181 /* Remote I/O error */
-#define ENOMEDIUM 182 /* No medium found */
-#define EMEDIUMTYPE 183 /* Wrong medium type */
-#define ENOKEY 184 /* Required key not available */
-#define EKEYEXPIRED 185 /* Key has expired */
-#define EKEYREVOKED 186 /* Key has been revoked */
-#define EKEYREJECTED 187 /* Key was rejected by service */
-
-/* We now return you to your regularly scheduled HPUX. */
-
-#define ENOSYM 215 /* symbol does not exist in executable */
-#define ENOTSOCK 216 /* Socket operation on non-socket */
-#define EDESTADDRREQ 217 /* Destination address required */
-#define EMSGSIZE 218 /* Message too long */
-#define EPROTOTYPE 219 /* Protocol wrong type for socket */
-#define ENOPROTOOPT 220 /* Protocol not available */
-#define EPROTONOSUPPORT 221 /* Protocol not supported */
-#define ESOCKTNOSUPPORT 222 /* Socket type not supported */
-#define EOPNOTSUPP 223 /* Operation not supported on transport endpoint */
-#define EPFNOSUPPORT 224 /* Protocol family not supported */
-#define EAFNOSUPPORT 225 /* Address family not supported by protocol */
-#define EADDRINUSE 226 /* Address already in use */
-#define EADDRNOTAVAIL 227 /* Cannot assign requested address */
-#define ENETDOWN 228 /* Network is down */
-#define ENETUNREACH 229 /* Network is unreachable */
-#define ENETRESET 230 /* Network dropped connection because of reset */
-#define ECONNABORTED 231 /* Software caused connection abort */
-#define ECONNRESET 232 /* Connection reset by peer */
-#define ENOBUFS 233 /* No buffer space available */
-#define EISCONN 234 /* Transport endpoint is already connected */
-#define ENOTCONN 235 /* Transport endpoint is not connected */
-#define ESHUTDOWN 236 /* Cannot send after transport endpoint shutdown */
-#define ETOOMANYREFS 237 /* Too many references: cannot splice */
-#define EREFUSED ECONNREFUSED /* for HP's NFS apparently */
-#define ETIMEDOUT 238 /* Connection timed out */
-#define ECONNREFUSED 239 /* Connection refused */
-#define EREMOTERELEASE 240 /* Remote peer released connection */
-#define EHOSTDOWN 241 /* Host is down */
-#define EHOSTUNREACH 242 /* No route to host */
-
-#define EALREADY 244 /* Operation already in progress */
-#define EINPROGRESS 245 /* Operation now in progress */
-#define EWOULDBLOCK 246 /* Operation would block (Linux returns EAGAIN) */
-#define ENOTEMPTY 247 /* Directory not empty */
-#define ENAMETOOLONG 248 /* File name too long */
-#define ELOOP 249 /* Too many symbolic links encountered */
-#define ENOSYS 251 /* Function not implemented */
-
-#define ENOTSUP 252 /* Function not implemented (POSIX.4 / HPUX) */
-#define ECANCELLED 253 /* aio request was canceled before complete (POSIX.4 / HPUX) */
-#define ECANCELED ECANCELLED /* SuSv3 and Solaris wants one 'L' */
-
-/* for robust mutexes */
-#define EOWNERDEAD 254 /* Owner died */
-#define ENOTRECOVERABLE 255 /* State not recoverable */
-
-
-#endif
diff --git a/include/asm-parisc/fb.h b/include/asm-parisc/fb.h
deleted file mode 100644
index 4d503a023ab..00000000000
--- a/include/asm-parisc/fb.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
- unsigned long off)
-{
- pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE;
-}
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
- return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/include/asm-parisc/fcntl.h b/include/asm-parisc/fcntl.h
deleted file mode 100644
index 1e1c824764e..00000000000
--- a/include/asm-parisc/fcntl.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef _PARISC_FCNTL_H
-#define _PARISC_FCNTL_H
-
-/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
- located on an ext2 file system */
-#define O_APPEND 000000010
-#define O_BLKSEEK 000000100 /* HPUX only */
-#define O_CREAT 000000400 /* not fcntl */
-#define O_EXCL 000002000 /* not fcntl */
-#define O_LARGEFILE 000004000
-#define O_SYNC 000100000
-#define O_NONBLOCK 000200004 /* HPUX has separate NDELAY & NONBLOCK */
-#define O_NOCTTY 000400000 /* not fcntl */
-#define O_DSYNC 001000000 /* HPUX only */
-#define O_RSYNC 002000000 /* HPUX only */
-#define O_NOATIME 004000000
-#define O_CLOEXEC 010000000 /* set close_on_exec */
-
-#define O_DIRECTORY 000010000 /* must be a directory */
-#define O_NOFOLLOW 000000200 /* don't follow links */
-#define O_INVISIBLE 004000000 /* invisible I/O, for DMAPI/XDSM */
-
-#define F_GETLK64 8
-#define F_SETLK64 9
-#define F_SETLKW64 10
-
-#define F_GETOWN 11 /* for sockets. */
-#define F_SETOWN 12 /* for sockets. */
-#define F_SETSIG 13 /* for sockets. */
-#define F_GETSIG 14 /* for sockets. */
-
-/* for posix fcntl() and lockf() */
-#define F_RDLCK 01
-#define F_WRLCK 02
-#define F_UNLCK 03
-
-#include <asm-generic/fcntl.h>
-
-#endif
diff --git a/include/asm-parisc/fixmap.h b/include/asm-parisc/fixmap.h
deleted file mode 100644
index de3fe3a1822..00000000000
--- a/include/asm-parisc/fixmap.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _ASM_FIXMAP_H
-#define _ASM_FIXMAP_H
-
-/*
- * This file defines the locations of the fixed mappings on parisc.
- *
- * All of the values in this file are machine virtual addresses.
- *
- * All of the values in this file must be <4GB (because of assembly
- * loading restrictions). If you place this region anywhere above
- * __PAGE_OFFSET, you must adjust the memory map accordingly */
-
-/* The alias region is used in kernel space to do copy/clear to or
- * from areas congruently mapped with user space. It is 8MB large
- * and must be 16MB aligned */
-#define TMPALIAS_MAP_START ((__PAGE_OFFSET) - 16*1024*1024)
-/* This is the kernel area for all maps (vmalloc, dma etc.) most
- * usually, it extends up to TMPALIAS_MAP_START. Virtual addresses
- * 0..GATEWAY_PAGE_SIZE are reserved for the gateway page */
-#define KERNEL_MAP_START (GATEWAY_PAGE_SIZE)
-#define KERNEL_MAP_END (TMPALIAS_MAP_START)
-
-#ifndef __ASSEMBLY__
-extern void *vmalloc_start;
-#define PCXL_DMA_MAP_SIZE (8*1024*1024)
-#define VMALLOC_START ((unsigned long)vmalloc_start)
-#define VMALLOC_END (KERNEL_MAP_END)
-#endif /*__ASSEMBLY__*/
-
-#endif /*_ASM_FIXMAP_H*/
diff --git a/include/asm-parisc/floppy.h b/include/asm-parisc/floppy.h
deleted file mode 100644
index 4ca69f558fa..00000000000
--- a/include/asm-parisc/floppy.h
+++ /dev/null
@@ -1,271 +0,0 @@
-/* Architecture specific parts of the Floppy driver
- *
- * Linux/PA-RISC Project (http://www.parisc-linux.org/)
- * Copyright (C) 2000 Matthew Wilcox (willy a debian . org)
- * Copyright (C) 2000 Dave Kennedy
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __ASM_PARISC_FLOPPY_H
-#define __ASM_PARISC_FLOPPY_H
-
-#include <linux/vmalloc.h>
-
-
-/*
- * The DMA channel used by the floppy controller cannot access data at
- * addresses >= 16MB
- *
- * Went back to the 1MB limit, as some people had problems with the floppy
- * driver otherwise. It doesn't matter much for performance anyway, as most
- * floppy accesses go through the track buffer.
- */
-#define _CROSS_64KB(a,s,vdma) \
-(!vdma && ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
-
-#define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1)
-
-
-#define SW fd_routine[use_virtual_dma&1]
-#define CSW fd_routine[can_use_virtual_dma & 1]
-
-
-#define fd_inb(port) readb(port)
-#define fd_outb(value, port) writeb(value, port)
-
-#define fd_request_dma() CSW._request_dma(FLOPPY_DMA,"floppy")
-#define fd_free_dma() CSW._free_dma(FLOPPY_DMA)
-#define fd_enable_irq() enable_irq(FLOPPY_IRQ)
-#define fd_disable_irq() disable_irq(FLOPPY_IRQ)
-#define fd_free_irq() free_irq(FLOPPY_IRQ, NULL)
-#define fd_get_dma_residue() SW._get_dma_residue(FLOPPY_DMA)
-#define fd_dma_mem_alloc(size) SW._dma_mem_alloc(size)
-#define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)
-
-#define FLOPPY_CAN_FALLBACK_ON_NODMA
-
-static int virtual_dma_count=0;
-static int virtual_dma_residue=0;
-static char *virtual_dma_addr=0;
-static int virtual_dma_mode=0;
-static int doing_pdma=0;
-
-static void floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
-{
- register unsigned char st;
-
-#undef TRACE_FLPY_INT
-
-#ifdef TRACE_FLPY_INT
- static int calls=0;
- static int bytes=0;
- static int dma_wait=0;
-#endif
- if (!doing_pdma) {
- floppy_interrupt(irq, dev_id, regs);
- return;
- }
-
-#ifdef TRACE_FLPY_INT
- if(!calls)
- bytes = virtual_dma_count;
-#endif
-
- {
- register int lcount;
- register char *lptr = virtual_dma_addr;
-
- for (lcount = virtual_dma_count; lcount; lcount--) {
- st = fd_inb(virtual_dma_port+4) & 0xa0 ;
- if (st != 0xa0)
- break;
- if (virtual_dma_mode) {
- fd_outb(*lptr, virtual_dma_port+5);
- } else {
- *lptr = fd_inb(virtual_dma_port+5);
- }
- lptr++;
- }
- virtual_dma_count = lcount;
- virtual_dma_addr = lptr;
- st = fd_inb(virtual_dma_port+4);
- }
-
-#ifdef TRACE_FLPY_INT
- calls++;
-#endif
- if (st == 0x20)
- return;
- if (!(st & 0x20)) {
- virtual_dma_residue += virtual_dma_count;
- virtual_dma_count = 0;
-#ifdef TRACE_FLPY_INT
- printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n",
- virtual_dma_count, virtual_dma_residue, calls, bytes,
- dma_wait);
- calls = 0;
- dma_wait=0;
-#endif
- doing_pdma = 0;
- floppy_interrupt(irq, dev_id, regs);
- return;
- }
-#ifdef TRACE_FLPY_INT
- if (!virtual_dma_count)
- dma_wait++;
-#endif
-}
-
-static void fd_disable_dma(void)
-{
- if(! (can_use_virtual_dma & 1))
- disable_dma(FLOPPY_DMA);
- doing_pdma = 0;
- virtual_dma_residue += virtual_dma_count;
- virtual_dma_count=0;
-}
-
-static int vdma_request_dma(unsigned int dmanr, const char * device_id)
-{
- return 0;
-}
-
-static void vdma_nop(unsigned int dummy)
-{
-}
-
-
-static int vdma_get_dma_residue(unsigned int dummy)
-{
- return virtual_dma_count + virtual_dma_residue;
-}
-
-
-static int fd_request_irq(void)
-{
- if(can_use_virtual_dma)
- return request_irq(FLOPPY_IRQ, floppy_hardint,
- IRQF_DISABLED, "floppy", NULL);
- else
- return request_irq(FLOPPY_IRQ, floppy_interrupt,
- IRQF_DISABLED, "floppy", NULL);
-}
-
-static unsigned long dma_mem_alloc(unsigned long size)
-{
- return __get_dma_pages(GFP_KERNEL, get_order(size));
-}
-
-
-static unsigned long vdma_mem_alloc(unsigned long size)
-{
- return (unsigned long) vmalloc(size);
-
-}
-
-#define nodma_mem_alloc(size) vdma_mem_alloc(size)
-
-static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
-{
- if((unsigned int) addr >= (unsigned int) high_memory)
- return vfree((void *)addr);
- else
- free_pages(addr, get_order(size));
-}
-
-#define fd_dma_mem_free(addr, size) _fd_dma_mem_free(addr, size)
-
-static void _fd_chose_dma_mode(char *addr, unsigned long size)
-{
- if(can_use_virtual_dma == 2) {
- if((unsigned int) addr >= (unsigned int) high_memory ||
- virt_to_bus(addr) >= 0x1000000 ||
- _CROSS_64KB(addr, size, 0))
- use_virtual_dma = 1;
- else
- use_virtual_dma = 0;
- } else {
- use_virtual_dma = can_use_virtual_dma & 1;
- }
-}
-
-#define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size)
-
-
-static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
-{
- doing_pdma = 1;
- virtual_dma_port = io;
- virtual_dma_mode = (mode == DMA_MODE_WRITE);
- virtual_dma_addr = addr;
- virtual_dma_count = size;
- virtual_dma_residue = 0;
- return 0;
-}
-
-static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
-{
-#ifdef FLOPPY_SANITY_CHECK
- if (CROSS_64KB(addr, size)) {
- printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);
- return -1;
- }
-#endif
- /* actual, physical DMA */
- doing_pdma = 0;
- clear_dma_ff(FLOPPY_DMA);
- set_dma_mode(FLOPPY_DMA,mode);
- set_dma_addr(FLOPPY_DMA,virt_to_bus(addr));
- set_dma_count(FLOPPY_DMA,size);
- enable_dma(FLOPPY_DMA);
- return 0;
-}
-
-static struct fd_routine_l {
- int (*_request_dma)(unsigned int dmanr, const char * device_id);
- void (*_free_dma)(unsigned int dmanr);
- int (*_get_dma_residue)(unsigned int dummy);
- unsigned long (*_dma_mem_alloc) (unsigned long size);
- int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
-} fd_routine[] = {
- {
- request_dma,
- free_dma,
- get_dma_residue,
- dma_mem_alloc,
- hard_dma_setup
- },
- {
- vdma_request_dma,
- vdma_nop,
- vdma_get_dma_residue,
- vdma_mem_alloc,
- vdma_dma_setup
- }
-};
-
-
-static int FDC1 = 0x3f0; /* Lies. Floppy controller is memory mapped, not io mapped */
-static int FDC2 = -1;
-
-#define FLOPPY0_TYPE 0
-#define FLOPPY1_TYPE 0
-
-#define N_FDC 1
-#define N_DRIVE 8
-
-#define EXTRA_FLOPPY_PARAMS
-
-#endif /* __ASM_PARISC_FLOPPY_H */
diff --git a/include/asm-parisc/futex.h b/include/asm-parisc/futex.h
deleted file mode 100644
index 0c705c3a55e..00000000000
--- a/include/asm-parisc/futex.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef _ASM_PARISC_FUTEX_H
-#define _ASM_PARISC_FUTEX_H
-
-#ifdef __KERNEL__
-
-#include <linux/futex.h>
-#include <linux/uaccess.h>
-#include <asm/errno.h>
-
-static inline int
-futex_atomic_op_inuser (int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret;
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (! access_ok (VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- pagefault_disable();
-
- switch (op) {
- case FUTEX_OP_SET:
- case FUTEX_OP_ADD:
- case FUTEX_OP_OR:
- case FUTEX_OP_ANDN:
- case FUTEX_OP_XOR:
- default:
- ret = -ENOSYS;
- }
-
- pagefault_enable();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
- case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
- case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
- case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
- case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
- case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
- default: ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-/* Non-atomic version */
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
-{
- int err = 0;
- int uval;
-
- /* futex.c wants to do a cmpxchg_inatomic on kernel NULL, which is
- * our gateway page, and causes no end of trouble...
- */
- if (segment_eq(KERNEL_DS, get_fs()) && !uaddr)
- return -EFAULT;
-
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- err = get_user(uval, uaddr);
- if (err) return -EFAULT;
- if (uval == oldval)
- err = put_user(newval, uaddr);
- if (err) return -EFAULT;
- return uval;
-}
-
-#endif /*__KERNEL__*/
-#endif /*_ASM_PARISC_FUTEX_H*/
diff --git a/include/asm-parisc/grfioctl.h b/include/asm-parisc/grfioctl.h
deleted file mode 100644
index 671e06042b4..00000000000
--- a/include/asm-parisc/grfioctl.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/* Architecture specific parts of HP's STI (framebuffer) driver.
- * Structures are HP-UX compatible for XFree86 usage.
- *
- * Linux/PA-RISC Project (http://www.parisc-linux.org/)
- * Copyright (C) 2001 Helge Deller (deller a parisc-linux org)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef __ASM_PARISC_GRFIOCTL_H
-#define __ASM_PARISC_GRFIOCTL_H
-
-/* upper 32 bits of graphics id (HP/UX identifier) */
-
-#define GRFGATOR 8
-#define S9000_ID_S300 9
-#define GRFBOBCAT 9
-#define GRFCATSEYE 9
-#define S9000_ID_98720 10
-#define GRFRBOX 10
-#define S9000_ID_98550 11
-#define GRFFIREEYE 11
-#define S9000_ID_A1096A 12
-#define GRFHYPERION 12
-#define S9000_ID_FRI 13
-#define S9000_ID_98730 14
-#define GRFDAVINCI 14
-#define S9000_ID_98705 0x26C08070 /* Tigershark */
-#define S9000_ID_98736 0x26D148AB
-#define S9000_ID_A1659A 0x26D1482A /* CRX 8 plane color (=ELK) */
-#define S9000_ID_ELK S9000_ID_A1659A
-#define S9000_ID_A1439A 0x26D148EE /* CRX24 = CRX+ (24-plane color) */
-#define S9000_ID_A1924A 0x26D1488C /* GRX gray-scale */
-#define S9000_ID_ELM S9000_ID_A1924A
-#define S9000_ID_98765 0x27480DEF
-#define S9000_ID_ELK_768 0x27482101
-#define S9000_ID_STINGER 0x27A4A402
-#define S9000_ID_TIMBER 0x27F12392 /* Bushmaster (710) Graphics */
-#define S9000_ID_TOMCAT 0x27FCCB6D /* dual-headed ELK (Dual CRX) */
-#define S9000_ID_ARTIST 0x2B4DED6D /* Artist (Gecko/712 & 715) onboard Graphics */
-#define S9000_ID_HCRX 0x2BCB015A /* Hyperdrive/Hyperbowl (A4071A) Graphics */
-#define CRX24_OVERLAY_PLANES 0x920825AA /* Overlay planes on CRX24 */
-
-#define CRT_ID_ELK_1024 S9000_ID_ELK_768 /* Elk 1024x768 CRX */
-#define CRT_ID_ELK_1280 S9000_ID_A1659A /* Elk 1280x1024 CRX */
-#define CRT_ID_ELK_1024DB 0x27849CA5 /* Elk 1024x768 double buffer */
-#define CRT_ID_ELK_GS S9000_ID_A1924A /* Elk 1280x1024 GreyScale */
-#define CRT_ID_CRX24 S9000_ID_A1439A /* Piranha */
-#define CRT_ID_VISUALIZE_EG 0x2D08C0A7 /* Graffiti, A4450A (built-in B132+/B160L) */
-#define CRT_ID_THUNDER 0x2F23E5FC /* Thunder 1 VISUALIZE 48*/
-#define CRT_ID_THUNDER2 0x2F8D570E /* Thunder 2 VISUALIZE 48 XP*/
-#define CRT_ID_HCRX S9000_ID_HCRX /* Hyperdrive HCRX */
-#define CRT_ID_CRX48Z S9000_ID_STINGER /* Stinger */
-#define CRT_ID_DUAL_CRX S9000_ID_TOMCAT /* Tomcat */
-#define CRT_ID_PVRX S9000_ID_98705 /* Tigershark */
-#define CRT_ID_TIMBER S9000_ID_TIMBER /* Timber (710 builtin) */
-#define CRT_ID_TVRX S9000_ID_98765 /* TVRX (gto/falcon) */
-#define CRT_ID_ARTIST S9000_ID_ARTIST /* Artist */
-#define CRT_ID_SUMMIT 0x2FC1066B /* Summit FX2, FX4, FX6 ... */
-#define CRT_ID_LEGO 0x35ACDA30 /* Lego FX5, FX10 ... */
-#define CRT_ID_PINNACLE 0x35ACDA16 /* Pinnacle FXe */
-
-/* structure for ioctl(GCDESCRIBE) */
-
-#define gaddr_t unsigned long /* FIXME: PA2.0 (64bit) portable ? */
-
-struct grf_fbinfo {
- unsigned int id; /* upper 32 bits of graphics id */
- unsigned int mapsize; /* mapped size of framebuffer */
- unsigned int dwidth, dlength;/* x and y sizes */
- unsigned int width, length; /* total x and total y size */
- unsigned int xlen; /* x pitch size */
- unsigned int bpp, bppu; /* bits per pixel and used bpp */
- unsigned int npl, nplbytes; /* # of planes and bytes per plane */
- char name[32]; /* name of the device (from ROM) */
- unsigned int attr; /* attributes */
- gaddr_t fbbase, regbase;/* framebuffer and register base addr */
- gaddr_t regions[6]; /* region bases */
-};
-
-#define GCID _IOR('G', 0, int)
-#define GCON _IO('G', 1)
-#define GCOFF _IO('G', 2)
-#define GCAON _IO('G', 3)
-#define GCAOFF _IO('G', 4)
-#define GCMAP _IOWR('G', 5, int)
-#define GCUNMAP _IOWR('G', 6, int)
-#define GCMAP_HPUX _IO('G', 5)
-#define GCUNMAP_HPUX _IO('G', 6)
-#define GCLOCK _IO('G', 7)
-#define GCUNLOCK _IO('G', 8)
-#define GCLOCK_MINIMUM _IO('G', 9)
-#define GCUNLOCK_MINIMUM _IO('G', 10)
-#define GCSTATIC_CMAP _IO('G', 11)
-#define GCVARIABLE_CMAP _IO('G', 12)
-#define GCTERM _IOWR('G',20,int) /* multi-headed Tomcat */
-#define GCDESCRIBE _IOR('G', 21, struct grf_fbinfo)
-#define GCFASTLOCK _IO('G', 26)
-
-#endif /* __ASM_PARISC_GRFIOCTL_H */
-
diff --git a/include/asm-parisc/hardirq.h b/include/asm-parisc/hardirq.h
deleted file mode 100644
index ce93133d511..00000000000
--- a/include/asm-parisc/hardirq.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* hardirq.h: PA-RISC hard IRQ support.
- *
- * Copyright (C) 2001 Matthew Wilcox <matthew@wil.cx>
- *
- * The locking is really quite interesting. There's a cpu-local
- * count of how many interrupts are being handled, and a global
- * lock. An interrupt can only be serviced if the global lock
- * is free. You can't be sure no more interrupts are being
- * serviced until you've acquired the lock and then checked
- * all the per-cpu interrupt counts are all zero. It's a specialised
- * br_lock, and that's exactly how Sparc does it. We don't because
- * it's more locking for us. This way is lock-free in the interrupt path.
- */
-
-#ifndef _PARISC_HARDIRQ_H
-#define _PARISC_HARDIRQ_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-
-typedef struct {
- unsigned long __softirq_pending; /* set_bit is used on this */
-} ____cacheline_aligned irq_cpustat_t;
-
-#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
-
-void ack_bad_irq(unsigned int irq);
-
-#endif /* _PARISC_HARDIRQ_H */
diff --git a/include/asm-parisc/hardware.h b/include/asm-parisc/hardware.h
deleted file mode 100644
index 4e9626836ba..00000000000
--- a/include/asm-parisc/hardware.h
+++ /dev/null
@@ -1,127 +0,0 @@
-#ifndef _PARISC_HARDWARE_H
-#define _PARISC_HARDWARE_H
-
-#include <linux/mod_devicetable.h>
-#include <asm/pdc.h>
-
-#define HWTYPE_ANY_ID PA_HWTYPE_ANY_ID
-#define HVERSION_ANY_ID PA_HVERSION_ANY_ID
-#define HVERSION_REV_ANY_ID PA_HVERSION_REV_ANY_ID
-#define SVERSION_ANY_ID PA_SVERSION_ANY_ID
-
-struct hp_hardware {
- unsigned short hw_type:5; /* HPHW_xxx */
- unsigned short hversion;
- unsigned long sversion:28;
- unsigned short opt;
- const char name[80]; /* The hardware description */
-};
-
-struct parisc_device;
-
-enum cpu_type {
- pcx = 0, /* pa7000 pa 1.0 */
- pcxs = 1, /* pa7000 pa 1.1a */
- pcxt = 2, /* pa7100 pa 1.1b */
- pcxt_ = 3, /* pa7200 (t') pa 1.1c */
- pcxl = 4, /* pa7100lc pa 1.1d */
- pcxl2 = 5, /* pa7300lc pa 1.1e */
- pcxu = 6, /* pa8000 pa 2.0 */
- pcxu_ = 7, /* pa8200 (u+) pa 2.0 */
- pcxw = 8, /* pa8500 pa 2.0 */
- pcxw_ = 9, /* pa8600 (w+) pa 2.0 */
- pcxw2 = 10, /* pa8700 pa 2.0 */
- mako = 11, /* pa8800 pa 2.0 */
- mako2 = 12 /* pa8900 pa 2.0 */
-};
-
-extern const char * const cpu_name_version[][2]; /* mapping from enum cpu_type to strings */
-
-struct parisc_driver;
-
-struct io_module {
- volatile uint32_t nothing; /* reg 0 */
- volatile uint32_t io_eim;
- volatile uint32_t io_dc_adata;
- volatile uint32_t io_ii_cdata;
- volatile uint32_t io_dma_link; /* reg 4 */
- volatile uint32_t io_dma_command;
- volatile uint32_t io_dma_address;
- volatile uint32_t io_dma_count;
- volatile uint32_t io_flex; /* reg 8 */
- volatile uint32_t io_spa_address;
- volatile uint32_t reserved1[2];
- volatile uint32_t io_command; /* reg 12 */
- volatile uint32_t io_status;
- volatile uint32_t io_control;
- volatile uint32_t io_data;
- volatile uint32_t reserved2; /* reg 16 */
- volatile uint32_t chain_addr;
- volatile uint32_t sub_mask_clr;
- volatile uint32_t reserved3[13];
- volatile uint32_t undefined[480];
- volatile uint32_t unpriv[512];
-};
-
-struct bc_module {
- volatile uint32_t unused1[12];
- volatile uint32_t io_command;
- volatile uint32_t io_status;
- volatile uint32_t io_control;
- volatile uint32_t unused2[1];
- volatile uint32_t io_err_resp;
- volatile uint32_t io_err_info;
- volatile uint32_t io_err_req;
- volatile uint32_t unused3[11];
- volatile uint32_t io_io_low;
- volatile uint32_t io_io_high;
-};
-
-#define HPHW_NPROC 0
-#define HPHW_MEMORY 1
-#define HPHW_B_DMA 2
-#define HPHW_OBSOLETE 3
-#define HPHW_A_DMA 4
-#define HPHW_A_DIRECT 5
-#define HPHW_OTHER 6
-#define HPHW_BCPORT 7
-#define HPHW_CIO 8
-#define HPHW_CONSOLE 9
-#define HPHW_FIO 10
-#define HPHW_BA 11
-#define HPHW_IOA 12
-#define HPHW_BRIDGE 13
-#define HPHW_FABRIC 14
-#define HPHW_MC 15
-#define HPHW_FAULTY 31
-
-
-/* hardware.c: */
-extern const char *parisc_hardware_description(struct parisc_device_id *id);
-extern enum cpu_type parisc_get_cpu_type(unsigned long hversion);
-
-struct pci_dev;
-
-/* drivers.c: */
-extern struct parisc_device *alloc_pa_dev(unsigned long hpa,
- struct hardware_path *path);
-extern int register_parisc_device(struct parisc_device *dev);
-extern int register_parisc_driver(struct parisc_driver *driver);
-extern int count_parisc_driver(struct parisc_driver *driver);
-extern int unregister_parisc_driver(struct parisc_driver *driver);
-extern void walk_central_bus(void);
-extern const struct parisc_device *find_pa_parent_type(const struct parisc_device *, int);
-extern void print_parisc_devices(void);
-extern char *print_pa_hwpath(struct parisc_device *dev, char *path);
-extern char *print_pci_hwpath(struct pci_dev *dev, char *path);
-extern void get_pci_node_path(struct pci_dev *dev, struct hardware_path *path);
-extern void init_parisc_bus(void);
-extern struct device *hwpath_to_device(struct hardware_path *modpath);
-extern void device_to_hwpath(struct device *dev, struct hardware_path *path);
-
-
-/* inventory.c: */
-extern void do_memory_inventory(void);
-extern void do_device_inventory(void);
-
-#endif /* _PARISC_HARDWARE_H */
diff --git a/include/asm-parisc/hw_irq.h b/include/asm-parisc/hw_irq.h
deleted file mode 100644
index 6707f7df392..00000000000
--- a/include/asm-parisc/hw_irq.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _ASM_HW_IRQ_H
-#define _ASM_HW_IRQ_H
-
-/*
- * linux/include/asm/hw_irq.h
- */
-
-#endif
diff --git a/include/asm-parisc/ide.h b/include/asm-parisc/ide.h
deleted file mode 100644
index c246ef75017..00000000000
--- a/include/asm-parisc/ide.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * linux/include/asm-parisc/ide.h
- *
- * Copyright (C) 1994-1996 Linus Torvalds & authors
- */
-
-/*
- * This file contains the PARISC architecture specific IDE code.
- */
-
-#ifndef __ASM_PARISC_IDE_H
-#define __ASM_PARISC_IDE_H
-
-#ifdef __KERNEL__
-
-#define ide_request_irq(irq,hand,flg,dev,id) request_irq((irq),(hand),(flg),(dev),(id))
-#define ide_free_irq(irq,dev_id) free_irq((irq), (dev_id))
-#define ide_request_region(from,extent,name) request_region((from), (extent), (name))
-#define ide_release_region(from,extent) release_region((from), (extent))
-/* Generic I/O and MEMIO string operations. */
-
-#define __ide_insw insw
-#define __ide_insl insl
-#define __ide_outsw outsw
-#define __ide_outsl outsl
-
-static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
-{
- while (count--) {
- *(u16 *)addr = __raw_readw(port);
- addr += 2;
- }
-}
-
-static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
-{
- while (count--) {
- *(u32 *)addr = __raw_readl(port);
- addr += 4;
- }
-}
-
-static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
-{
- while (count--) {
- __raw_writew(*(u16 *)addr, port);
- addr += 2;
- }
-}
-
-static __inline__ void __ide_mm_outsl(void __iomem *port, void *addr, u32 count)
-{
- while (count--) {
- __raw_writel(*(u32 *)addr, port);
- addr += 4;
- }
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_PARISC_IDE_H */
diff --git a/include/asm-parisc/io.h b/include/asm-parisc/io.h
deleted file mode 100644
index 55ddb184210..00000000000
--- a/include/asm-parisc/io.h
+++ /dev/null
@@ -1,293 +0,0 @@
-#ifndef _ASM_IO_H
-#define _ASM_IO_H
-
-#include <linux/types.h>
-#include <asm/pgtable.h>
-
-extern unsigned long parisc_vmerge_boundary;
-extern unsigned long parisc_vmerge_max_size;
-
-#define BIO_VMERGE_BOUNDARY parisc_vmerge_boundary
-#define BIO_VMERGE_MAX_SIZE parisc_vmerge_max_size
-
-#define virt_to_phys(a) ((unsigned long)__pa(a))
-#define phys_to_virt(a) __va(a)
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
-static inline unsigned long isa_bus_to_virt(unsigned long addr) {
- BUG();
- return 0;
-}
-
-static inline unsigned long isa_virt_to_bus(void *addr) {
- BUG();
- return 0;
-}
-
-/*
- * Memory mapped I/O
- *
- * readX()/writeX() do byteswapping and take an ioremapped address
- * __raw_readX()/__raw_writeX() don't byteswap and take an ioremapped address.
- * gsc_*() don't byteswap and operate on physical addresses;
- * eg dev->hpa or 0xfee00000.
- */
-
-static inline unsigned char gsc_readb(unsigned long addr)
-{
- long flags;
- unsigned char ret;
-
- __asm__ __volatile__(
- " rsm 2,%0\n"
- " ldbx 0(%2),%1\n"
- " mtsm %0\n"
- : "=&r" (flags), "=r" (ret) : "r" (addr) );
-
- return ret;
-}
-
-static inline unsigned short gsc_readw(unsigned long addr)
-{
- long flags;
- unsigned short ret;
-
- __asm__ __volatile__(
- " rsm 2,%0\n"
- " ldhx 0(%2),%1\n"
- " mtsm %0\n"
- : "=&r" (flags), "=r" (ret) : "r" (addr) );
-
- return ret;
-}
-
-static inline unsigned int gsc_readl(unsigned long addr)
-{
- u32 ret;
-
- __asm__ __volatile__(
- " ldwax 0(%1),%0\n"
- : "=r" (ret) : "r" (addr) );
-
- return ret;
-}
-
-static inline unsigned long long gsc_readq(unsigned long addr)
-{
- unsigned long long ret;
-
-#ifdef CONFIG_64BIT
- __asm__ __volatile__(
- " ldda 0(%1),%0\n"
- : "=r" (ret) : "r" (addr) );
-#else
- /* two reads may have side effects.. */
- ret = ((u64) gsc_readl(addr)) << 32;
- ret |= gsc_readl(addr+4);
-#endif
- return ret;
-}
-
-static inline void gsc_writeb(unsigned char val, unsigned long addr)
-{
- long flags;
- __asm__ __volatile__(
- " rsm 2,%0\n"
- " stbs %1,0(%2)\n"
- " mtsm %0\n"
- : "=&r" (flags) : "r" (val), "r" (addr) );
-}
-
-static inline void gsc_writew(unsigned short val, unsigned long addr)
-{
- long flags;
- __asm__ __volatile__(
- " rsm 2,%0\n"
- " sths %1,0(%2)\n"
- " mtsm %0\n"
- : "=&r" (flags) : "r" (val), "r" (addr) );
-}
-
-static inline void gsc_writel(unsigned int val, unsigned long addr)
-{
- __asm__ __volatile__(
- " stwas %0,0(%1)\n"
- : : "r" (val), "r" (addr) );
-}
-
-static inline void gsc_writeq(unsigned long long val, unsigned long addr)
-{
-#ifdef CONFIG_64BIT
- __asm__ __volatile__(
- " stda %0,0(%1)\n"
- : : "r" (val), "r" (addr) );
-#else
- /* two writes may have side effects.. */
- gsc_writel(val >> 32, addr);
- gsc_writel(val, addr+4);
-#endif
-}
-
-/*
- * The standard PCI ioremap interfaces
- */
-
-extern void __iomem * __ioremap(unsigned long offset, unsigned long size, unsigned long flags);
-
-/* Most machines react poorly to I/O-space being cacheable... Instead let's
- * define ioremap() in terms of ioremap_nocache().
- */
-static inline void __iomem * ioremap(unsigned long offset, unsigned long size)
-{
- return __ioremap(offset, size, _PAGE_NO_CACHE);
-}
-#define ioremap_nocache(off, sz) ioremap((off), (sz))
-
-extern void iounmap(const volatile void __iomem *addr);
-
-static inline unsigned char __raw_readb(const volatile void __iomem *addr)
-{
- return (*(volatile unsigned char __force *) (addr));
-}
-static inline unsigned short __raw_readw(const volatile void __iomem *addr)
-{
- return *(volatile unsigned short __force *) addr;
-}
-static inline unsigned int __raw_readl(const volatile void __iomem *addr)
-{
- return *(volatile unsigned int __force *) addr;
-}
-static inline unsigned long long __raw_readq(const volatile void __iomem *addr)
-{
- return *(volatile unsigned long long __force *) addr;
-}
-
-static inline void __raw_writeb(unsigned char b, volatile void __iomem *addr)
-{
- *(volatile unsigned char __force *) addr = b;
-}
-static inline void __raw_writew(unsigned short b, volatile void __iomem *addr)
-{
- *(volatile unsigned short __force *) addr = b;
-}
-static inline void __raw_writel(unsigned int b, volatile void __iomem *addr)
-{
- *(volatile unsigned int __force *) addr = b;
-}
-static inline void __raw_writeq(unsigned long long b, volatile void __iomem *addr)
-{
- *(volatile unsigned long long __force *) addr = b;
-}
-
-/* readb can never be const, so use __fswab instead of le*_to_cpu */
-#define readb(addr) __raw_readb(addr)
-#define readw(addr) __fswab16(__raw_readw(addr))
-#define readl(addr) __fswab32(__raw_readl(addr))
-#define readq(addr) __fswab64(__raw_readq(addr))
-#define writeb(b, addr) __raw_writeb(b, addr)
-#define writew(b, addr) __raw_writew(cpu_to_le16(b), addr)
-#define writel(b, addr) __raw_writel(cpu_to_le32(b), addr)
-#define writeq(b, addr) __raw_writeq(cpu_to_le64(b), addr)
-
-#define readb_relaxed(addr) readb(addr)
-#define readw_relaxed(addr) readw(addr)
-#define readl_relaxed(addr) readl(addr)
-#define readq_relaxed(addr) readq(addr)
-
-#define mmiowb() do { } while (0)
-
-void memset_io(volatile void __iomem *addr, unsigned char val, int count);
-void memcpy_fromio(void *dst, const volatile void __iomem *src, int count);
-void memcpy_toio(volatile void __iomem *dst, const void *src, int count);
-
-/* Port-space IO */
-
-#define inb_p inb
-#define inw_p inw
-#define inl_p inl
-#define outb_p outb
-#define outw_p outw
-#define outl_p outl
-
-extern unsigned char eisa_in8(unsigned short port);
-extern unsigned short eisa_in16(unsigned short port);
-extern unsigned int eisa_in32(unsigned short port);
-extern void eisa_out8(unsigned char data, unsigned short port);
-extern void eisa_out16(unsigned short data, unsigned short port);
-extern void eisa_out32(unsigned int data, unsigned short port);
-
-#if defined(CONFIG_PCI)
-extern unsigned char inb(int addr);
-extern unsigned short inw(int addr);
-extern unsigned int inl(int addr);
-
-extern void outb(unsigned char b, int addr);
-extern void outw(unsigned short b, int addr);
-extern void outl(unsigned int b, int addr);
-#elif defined(CONFIG_EISA)
-#define inb eisa_in8
-#define inw eisa_in16
-#define inl eisa_in32
-#define outb eisa_out8
-#define outw eisa_out16
-#define outl eisa_out32
-#else
-static inline char inb(unsigned long addr)
-{
- BUG();
- return -1;
-}
-
-static inline short inw(unsigned long addr)
-{
- BUG();
- return -1;
-}
-
-static inline int inl(unsigned long addr)
-{
- BUG();
- return -1;
-}
-
-#define outb(x, y) BUG()
-#define outw(x, y) BUG()
-#define outl(x, y) BUG()
-#endif
-
-/*
- * String versions of in/out ops:
- */
-extern void insb (unsigned long port, void *dst, unsigned long count);
-extern void insw (unsigned long port, void *dst, unsigned long count);
-extern void insl (unsigned long port, void *dst, unsigned long count);
-extern void outsb (unsigned long port, const void *src, unsigned long count);
-extern void outsw (unsigned long port, const void *src, unsigned long count);
-extern void outsl (unsigned long port, const void *src, unsigned long count);
-
-
-/* IO Port space is : BBiiii where BB is HBA number. */
-#define IO_SPACE_LIMIT 0x00ffffff
-
-/* PA machines have an MM I/O space from 0xf0000000-0xffffffff in 32
- * bit mode and from 0xfffffffff0000000-0xfffffffffffffff in 64 bit
- * mode (essentially just sign extending. This macro takes in a 32
- * bit I/O address (still with the leading f) and outputs the correct
- * value for either 32 or 64 bit mode */
-#define F_EXTEND(x) ((unsigned long)((x) | (0xffffffff00000000ULL)))
-
-#include <asm-generic/iomap.h>
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p) __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p) p
-
-#endif
diff --git a/include/asm-parisc/ioctl.h b/include/asm-parisc/ioctl.h
deleted file mode 100644
index ec8efa02bed..00000000000
--- a/include/asm-parisc/ioctl.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Linux/PA-RISC Project (http://www.parisc-linux.org/)
- * Copyright (C) 1999,2003 Matthew Wilcox < willy at debian . org >
- * portions from "linux/ioctl.h for Linux" by H.H. Bergman.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-
-#ifndef _ASM_PARISC_IOCTL_H
-#define _ASM_PARISC_IOCTL_H
-
-/* ioctl command encoding: 32 bits total, command in lower 16 bits,
- * size of the parameter structure in the lower 14 bits of the
- * upper 16 bits.
- * Encoding the size of the parameter structure in the ioctl request
- * is useful for catching programs compiled with old versions
- * and to avoid overwriting user space outside the user buffer area.
- * The highest 2 bits are reserved for indicating the ``access mode''.
- * NOTE: This limits the max parameter size to 16kB -1 !
- */
-
-/*
- * Direction bits.
- */
-#define _IOC_NONE 0U
-#define _IOC_WRITE 2U
-#define _IOC_READ 1U
-
-#include <asm-generic/ioctl.h>
-
-#endif /* _ASM_PARISC_IOCTL_H */
diff --git a/include/asm-parisc/ioctls.h b/include/asm-parisc/ioctls.h
deleted file mode 100644
index 6747fad07a3..00000000000
--- a/include/asm-parisc/ioctls.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef __ARCH_PARISC_IOCTLS_H__
-#define __ARCH_PARISC_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS _IOR('T', 16, struct termios) /* TCGETATTR */
-#define TCSETS _IOW('T', 17, struct termios) /* TCSETATTR */
-#define TCSETSW _IOW('T', 18, struct termios) /* TCSETATTRD */
-#define TCSETSF _IOW('T', 19, struct termios) /* TCSETATTRF */
-#define TCGETA _IOR('T', 1, struct termio)
-#define TCSETA _IOW('T', 2, struct termio)
-#define TCSETAW _IOW('T', 3, struct termio)
-#define TCSETAF _IOW('T', 4, struct termio)
-#define TCSBRK _IO('T', 5)
-#define TCXONC _IO('T', 6)
-#define TCFLSH _IO('T', 7)
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-#define TIOCGPGRP _IOR('T', 30, int)
-#define TIOCSPGRP _IOW('T', 29, int)
-#define TIOCOUTQ 0x5411
-#define TIOCSTI 0x5412
-#define TIOCGWINSZ 0x5413
-#define TIOCSWINSZ 0x5414
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define FIONREAD 0x541B
-#define TIOCINQ FIONREAD
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-#define FIONBIO 0x5421
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID _IOR('T', 20, int) /* Return the session ID of FD */
-#define TCGETS2 _IOR('T',0x2A, struct termios2)
-#define TCSETS2 _IOW('T',0x2B, struct termios2)
-#define TCSETSW2 _IOW('T',0x2C, struct termios2)
-#define TCSETSF2 _IOW('T',0x2D, struct termios2)
-#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
-
-#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */
-#define FIOCLEX 0x5451
-#define FIOASYNC 0x5452
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
-#define FIOQSIZE 0x5460 /* Get exact space used by quota */
-
-#define TIOCSTART 0x5461
-#define TIOCSTOP 0x5462
-#define TIOCSLTC 0x5462
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-#endif /* _ASM_PARISC_IOCTLS_H */
diff --git a/include/asm-parisc/ipcbuf.h b/include/asm-parisc/ipcbuf.h
deleted file mode 100644
index bd956c42578..00000000000
--- a/include/asm-parisc/ipcbuf.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef __PARISC_IPCBUF_H__
-#define __PARISC_IPCBUF_H__
-
-/*
- * The ipc64_perm structure for PA-RISC is almost identical to
- * kern_ipc_perm as we have always had 32-bit UIDs and GIDs in the kernel.
- * 'seq' has been changed from long to int so that it's the same size
- * on 64-bit kernels as on 32-bit ones.
- */
-
-struct ipc64_perm
-{
- key_t key;
- uid_t uid;
- gid_t gid;
- uid_t cuid;
- gid_t cgid;
- unsigned short int __pad1;
- mode_t mode;
- unsigned short int __pad2;
- unsigned short int seq;
- unsigned int __pad3;
- unsigned long long int __unused1;
- unsigned long long int __unused2;
-};
-
-#endif /* __PARISC_IPCBUF_H__ */
diff --git a/include/asm-parisc/irq.h b/include/asm-parisc/irq.h
deleted file mode 100644
index 399c81981ed..00000000000
--- a/include/asm-parisc/irq.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * include/asm-parisc/irq.h
- *
- * Copyright 2005 Matthew Wilcox <matthew@wil.cx>
- */
-
-#ifndef _ASM_PARISC_IRQ_H
-#define _ASM_PARISC_IRQ_H
-
-#include <linux/cpumask.h>
-#include <asm/types.h>
-
-#define NO_IRQ (-1)
-
-#ifdef CONFIG_GSC
-#define GSC_IRQ_BASE 16
-#define GSC_IRQ_MAX 63
-#define CPU_IRQ_BASE 64
-#else
-#define CPU_IRQ_BASE 16
-#endif
-
-#define TIMER_IRQ (CPU_IRQ_BASE + 0)
-#define IPI_IRQ (CPU_IRQ_BASE + 1)
-#define CPU_IRQ_MAX (CPU_IRQ_BASE + (BITS_PER_LONG - 1))
-
-#define NR_IRQS (CPU_IRQ_MAX + 1)
-
-static __inline__ int irq_canonicalize(int irq)
-{
- return (irq == 2) ? 9 : irq;
-}
-
-struct irq_chip;
-
-/*
- * Some useful "we don't have to do anything here" handlers. Should
- * probably be provided by the generic code.
- */
-void no_ack_irq(unsigned int irq);
-void no_end_irq(unsigned int irq);
-void cpu_ack_irq(unsigned int irq);
-void cpu_end_irq(unsigned int irq);
-
-extern int txn_alloc_irq(unsigned int nbits);
-extern int txn_claim_irq(int);
-extern unsigned int txn_alloc_data(unsigned int);
-extern unsigned long txn_alloc_addr(unsigned int);
-extern unsigned long txn_affinity_addr(unsigned int irq, int cpu);
-
-extern int cpu_claim_irq(unsigned int irq, struct irq_chip *, void *);
-extern int cpu_check_affinity(unsigned int irq, cpumask_t *dest);
-
-/* soft power switch support (power.c) */
-extern struct tasklet_struct power_tasklet;
-
-#endif /* _ASM_PARISC_IRQ_H */
diff --git a/include/asm-parisc/irq_regs.h b/include/asm-parisc/irq_regs.h
deleted file mode 100644
index 3dd9c0b7027..00000000000
--- a/include/asm-parisc/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-parisc/kdebug.h b/include/asm-parisc/kdebug.h
deleted file mode 100644
index 6ece1b03766..00000000000
--- a/include/asm-parisc/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-parisc/kmap_types.h b/include/asm-parisc/kmap_types.h
deleted file mode 100644
index 806aae3c533..00000000000
--- a/include/asm-parisc/kmap_types.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef _ASM_KMAP_TYPES_H
-#define _ASM_KMAP_TYPES_H
-
-
-#ifdef CONFIG_DEBUG_HIGHMEM
-# define D(n) __KM_FENCE_##n ,
-#else
-# define D(n)
-#endif
-
-enum km_type {
-D(0) KM_BOUNCE_READ,
-D(1) KM_SKB_SUNRPC_DATA,
-D(2) KM_SKB_DATA_SOFTIRQ,
-D(3) KM_USER0,
-D(4) KM_USER1,
-D(5) KM_BIO_SRC_IRQ,
-D(6) KM_BIO_DST_IRQ,
-D(7) KM_PTE0,
-D(8) KM_PTE1,
-D(9) KM_IRQ0,
-D(10) KM_IRQ1,
-D(11) KM_SOFTIRQ0,
-D(12) KM_SOFTIRQ1,
-D(13) KM_TYPE_NR
-};
-
-#undef D
-
-#endif
diff --git a/include/asm-parisc/led.h b/include/asm-parisc/led.h
deleted file mode 100644
index c3405ab9d60..00000000000
--- a/include/asm-parisc/led.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef LED_H
-#define LED_H
-
-#define LED7 0x80 /* top (or furthest right) LED */
-#define LED6 0x40
-#define LED5 0x20
-#define LED4 0x10
-#define LED3 0x08
-#define LED2 0x04
-#define LED1 0x02
-#define LED0 0x01 /* bottom (or furthest left) LED */
-
-#define LED_LAN_TX LED0 /* for LAN transmit activity */
-#define LED_LAN_RCV LED1 /* for LAN receive activity */
-#define LED_DISK_IO LED2 /* for disk activity */
-#define LED_HEARTBEAT LED3 /* heartbeat */
-
-/* values for pdc_chassis_lcd_info_ret_block.model: */
-#define DISPLAY_MODEL_LCD 0 /* KittyHawk LED or LCD */
-#define DISPLAY_MODEL_NONE 1 /* no LED or LCD */
-#define DISPLAY_MODEL_LASI 2 /* LASI style 8 bit LED */
-#define DISPLAY_MODEL_OLD_ASP 0x7F /* faked: ASP style 8 x 1 bit LED (only very old ASP versions) */
-
-#define LED_CMD_REG_NONE 0 /* NULL == no addr for the cmd register */
-
-/* register_led_driver() */
-int __init register_led_driver(int model, unsigned long cmd_reg, unsigned long data_reg);
-
-/* registers the LED regions for procfs */
-void __init register_led_regions(void);
-
-#ifdef CONFIG_CHASSIS_LCD_LED
-/* writes a string to the LCD display (if possible on this h/w) */
-int lcd_print(const char *str);
-#else
-#define lcd_print(str)
-#endif
-
-/* main LED initialization function (uses PDC) */
-int __init led_init(void);
-
-#endif /* LED_H */
diff --git a/include/asm-parisc/linkage.h b/include/asm-parisc/linkage.h
deleted file mode 100644
index 0b19a7242d0..00000000000
--- a/include/asm-parisc/linkage.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef __ASM_PARISC_LINKAGE_H
-#define __ASM_PARISC_LINKAGE_H
-
-#ifndef __ALIGN
-#define __ALIGN .align 4
-#define __ALIGN_STR ".align 4"
-#endif
-
-/*
- * In parisc assembly a semicolon marks a comment while a
- * exclamation mark is used to separate independent lines.
- */
-#ifdef __ASSEMBLY__
-
-#define ENTRY(name) \
- .export name !\
- ALIGN !\
-name:
-
-#ifdef CONFIG_64BIT
-#define ENDPROC(name) \
- END(name)
-#else
-#define ENDPROC(name) \
- .type name, @function !\
- END(name)
-#endif
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __ASM_PARISC_LINKAGE_H */
diff --git a/include/asm-parisc/local.h b/include/asm-parisc/local.h
deleted file mode 100644
index c11c530f74d..00000000000
--- a/include/asm-parisc/local.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/local.h>
diff --git a/include/asm-parisc/machdep.h b/include/asm-parisc/machdep.h
deleted file mode 100644
index a231c97d703..00000000000
--- a/include/asm-parisc/machdep.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _PARISC_MACHDEP_H
-#define _PARISC_MACHDEP_H
-
-#include <linux/notifier.h>
-
-#define MACH_RESTART 1
-#define MACH_HALT 2
-#define MACH_POWER_ON 3
-#define MACH_POWER_OFF 4
-
-extern struct notifier_block *mach_notifier;
-extern void pa7300lc_init(void);
-
-extern void (*cpu_lpmc)(int, struct pt_regs *);
-
-#endif
diff --git a/include/asm-parisc/mc146818rtc.h b/include/asm-parisc/mc146818rtc.h
deleted file mode 100644
index adf41631449..00000000000
--- a/include/asm-parisc/mc146818rtc.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef _ASM_MC146818RTC_H
-#define _ASM_MC146818RTC_H
-
-/* empty include file to satisfy the include in genrtc.c */
-
-#endif /* _ASM_MC146818RTC_H */
diff --git a/include/asm-parisc/mckinley.h b/include/asm-parisc/mckinley.h
deleted file mode 100644
index d1ea6f12915..00000000000
--- a/include/asm-parisc/mckinley.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef ASM_PARISC_MCKINLEY_H
-#define ASM_PARISC_MCKINLEY_H
-#ifdef __KERNEL__
-
-/* declared in arch/parisc/kernel/setup.c */
-extern struct proc_dir_entry * proc_mckinley_root;
-
-#endif /*__KERNEL__*/
-#endif /*ASM_PARISC_MCKINLEY_H*/
diff --git a/include/asm-parisc/mman.h b/include/asm-parisc/mman.h
deleted file mode 100644
index defe752cc99..00000000000
--- a/include/asm-parisc/mman.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef __PARISC_MMAN_H__
-#define __PARISC_MMAN_H__
-
-#define PROT_READ 0x1 /* page can be read */
-#define PROT_WRITE 0x2 /* page can be written */
-#define PROT_EXEC 0x4 /* page can be executed */
-#define PROT_SEM 0x8 /* page may be used for atomic ops */
-#define PROT_NONE 0x0 /* page can not be accessed */
-#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
-#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
-
-#define MAP_SHARED 0x01 /* Share changes */
-#define MAP_PRIVATE 0x02 /* Changes are private */
-#define MAP_TYPE 0x03 /* Mask for type of mapping */
-#define MAP_FIXED 0x04 /* Interpret addr exactly */
-#define MAP_ANONYMOUS 0x10 /* don't use a file */
-
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_GROWSDOWN 0x8000 /* stack-like segment */
-#define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x20000 /* do not block on IO */
-
-#define MS_SYNC 1 /* synchronous memory sync */
-#define MS_ASYNC 2 /* sync memory asynchronously */
-#define MS_INVALIDATE 4 /* invalidate the caches */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#define MADV_NORMAL 0 /* no further special treatment */
-#define MADV_RANDOM 1 /* expect random page references */
-#define MADV_SEQUENTIAL 2 /* expect sequential page references */
-#define MADV_WILLNEED 3 /* will need these pages */
-#define MADV_DONTNEED 4 /* don't need these pages */
-#define MADV_SPACEAVAIL 5 /* insure that resources are reserved */
-#define MADV_VPS_PURGE 6 /* Purge pages from VM page cache */
-#define MADV_VPS_INHERIT 7 /* Inherit parents page size */
-
-/* common/generic parameters */
-#define MADV_REMOVE 9 /* remove these pages & resources */
-#define MADV_DONTFORK 10 /* don't inherit across fork */
-#define MADV_DOFORK 11 /* do inherit across fork */
-
-/* The range 12-64 is reserved for page size specification. */
-#define MADV_4K_PAGES 12 /* Use 4K pages */
-#define MADV_16K_PAGES 14 /* Use 16K pages */
-#define MADV_64K_PAGES 16 /* Use 64K pages */
-#define MADV_256K_PAGES 18 /* Use 256K pages */
-#define MADV_1M_PAGES 20 /* Use 1 Megabyte pages */
-#define MADV_4M_PAGES 22 /* Use 4 Megabyte pages */
-#define MADV_16M_PAGES 24 /* Use 16 Megabyte pages */
-#define MADV_64M_PAGES 26 /* Use 64 Megabyte pages */
-
-/* compatibility flags */
-#define MAP_FILE 0
-#define MAP_VARIABLE 0
-
-#endif /* __PARISC_MMAN_H__ */
diff --git a/include/asm-parisc/mmu.h b/include/asm-parisc/mmu.h
deleted file mode 100644
index 6a310cf8b73..00000000000
--- a/include/asm-parisc/mmu.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _PARISC_MMU_H_
-#define _PARISC_MMU_H_
-
-/* On parisc, we store the space id here */
-typedef unsigned long mm_context_t;
-
-#endif /* _PARISC_MMU_H_ */
diff --git a/include/asm-parisc/mmu_context.h b/include/asm-parisc/mmu_context.h
deleted file mode 100644
index 85856c74ad1..00000000000
--- a/include/asm-parisc/mmu_context.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#ifndef __PARISC_MMU_CONTEXT_H
-#define __PARISC_MMU_CONTEXT_H
-
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <asm/atomic.h>
-#include <asm/pgalloc.h>
-#include <asm/pgtable.h>
-#include <asm-generic/mm_hooks.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-/* on PA-RISC, we actually have enough contexts to justify an allocator
- * for them. prumpf */
-
-extern unsigned long alloc_sid(void);
-extern void free_sid(unsigned long);
-
-static inline int
-init_new_context(struct task_struct *tsk, struct mm_struct *mm)
-{
- BUG_ON(atomic_read(&mm->mm_users) != 1);
-
- mm->context = alloc_sid();
- return 0;
-}
-
-static inline void
-destroy_context(struct mm_struct *mm)
-{
- free_sid(mm->context);
- mm->context = 0;
-}
-
-static inline void load_context(mm_context_t context)
-{
- mtsp(context, 3);
-#if SPACEID_SHIFT == 0
- mtctl(context << 1,8);
-#else
- mtctl(context >> (SPACEID_SHIFT - 1),8);
-#endif
-}
-
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
-{
-
- if (prev != next) {
- mtctl(__pa(next->pgd), 25);
- load_context(next->context);
- }
-}
-
-#define deactivate_mm(tsk,mm) do { } while (0)
-
-static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next)
-{
- /*
- * Activate_mm is our one chance to allocate a space id
- * for a new mm created in the exec path. There's also
- * some lazy tlb stuff, which is currently dead code, but
- * we only allocate a space id if one hasn't been allocated
- * already, so we should be OK.
- */
-
- BUG_ON(next == &init_mm); /* Should never happen */
-
- if (next->context == 0)
- next->context = alloc_sid();
-
- switch_mm(prev,next,current);
-}
-#endif
diff --git a/include/asm-parisc/mmzone.h b/include/asm-parisc/mmzone.h
deleted file mode 100644
index 9608d2cf214..00000000000
--- a/include/asm-parisc/mmzone.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef _PARISC_MMZONE_H
-#define _PARISC_MMZONE_H
-
-#ifdef CONFIG_DISCONTIGMEM
-
-#define MAX_PHYSMEM_RANGES 8 /* Fix the size for now (current known max is 3) */
-extern int npmem_ranges;
-
-struct node_map_data {
- pg_data_t pg_data;
-};
-
-extern struct node_map_data node_data[];
-
-#define NODE_DATA(nid) (&node_data[nid].pg_data)
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
-/* We have these possible memory map layouts:
- * Astro: 0-3.75, 67.75-68, 4-64
- * zx1: 0-1, 257-260, 4-256
- * Stretch (N-class): 0-2, 4-32, 34-xxx
- */
-
-/* Since each 1GB can only belong to one region (node), we can create
- * an index table for pfn to nid lookup; each entry in pfnnid_map
- * represents 1GB, and contains the node that the memory belongs to. */
-
-#define PFNNID_SHIFT (30 - PAGE_SHIFT)
-#define PFNNID_MAP_MAX 512 /* support 512GB */
-extern unsigned char pfnnid_map[PFNNID_MAP_MAX];
-
-#ifndef CONFIG_64BIT
-#define pfn_is_io(pfn) ((pfn & (0xf0000000UL >> PAGE_SHIFT)) == (0xf0000000UL >> PAGE_SHIFT))
-#else
-/* io can be 0xf0f0f0f0f0xxxxxx or 0xfffffffff0000000 */
-#define pfn_is_io(pfn) ((pfn & (0xf000000000000000UL >> PAGE_SHIFT)) == (0xf000000000000000UL >> PAGE_SHIFT))
-#endif
-
-static inline int pfn_to_nid(unsigned long pfn)
-{
- unsigned int i;
- unsigned char r;
-
- if (unlikely(pfn_is_io(pfn)))
- return 0;
-
- i = pfn >> PFNNID_SHIFT;
- BUG_ON(i >= sizeof(pfnnid_map) / sizeof(pfnnid_map[0]));
- r = pfnnid_map[i];
- BUG_ON(r == 0xff);
-
- return (int)r;
-}
-
-static inline int pfn_valid(int pfn)
-{
- int nid = pfn_to_nid(pfn);
-
- if (nid >= 0)
- return (pfn < node_end_pfn(nid));
- return 0;
-}
-
-#else /* !CONFIG_DISCONTIGMEM */
-#define MAX_PHYSMEM_RANGES 1
-#endif
-#endif /* _PARISC_MMZONE_H */
diff --git a/include/asm-parisc/module.h b/include/asm-parisc/module.h
deleted file mode 100644
index c2cb49e934c..00000000000
--- a/include/asm-parisc/module.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _ASM_PARISC_MODULE_H
-#define _ASM_PARISC_MODULE_H
-/*
- * This file contains the parisc architecture specific module code.
- */
-#ifdef CONFIG_64BIT
-#define Elf_Shdr Elf64_Shdr
-#define Elf_Sym Elf64_Sym
-#define Elf_Ehdr Elf64_Ehdr
-#define Elf_Addr Elf64_Addr
-#define Elf_Rela Elf64_Rela
-#else
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-#define Elf_Addr Elf32_Addr
-#define Elf_Rela Elf32_Rela
-#endif
-
-struct unwind_table;
-
-struct mod_arch_specific
-{
- unsigned long got_offset, got_count, got_max;
- unsigned long fdesc_offset, fdesc_count, fdesc_max;
- unsigned long stub_offset, stub_count, stub_max;
- unsigned long init_stub_offset, init_stub_count, init_stub_max;
- int unwind_section;
- struct unwind_table *unwind;
-};
-
-#endif /* _ASM_PARISC_MODULE_H */
diff --git a/include/asm-parisc/msgbuf.h b/include/asm-parisc/msgbuf.h
deleted file mode 100644
index fe88f264941..00000000000
--- a/include/asm-parisc/msgbuf.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef _PARISC_MSGBUF_H
-#define _PARISC_MSGBUF_H
-
-/*
- * The msqid64_ds structure for parisc architecture, copied from sparc.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
-#ifndef CONFIG_64BIT
- unsigned int __pad1;
-#endif
- __kernel_time_t msg_stime; /* last msgsnd time */
-#ifndef CONFIG_64BIT
- unsigned int __pad2;
-#endif
- __kernel_time_t msg_rtime; /* last msgrcv time */
-#ifndef CONFIG_64BIT
- unsigned int __pad3;
-#endif
- __kernel_time_t msg_ctime; /* last change time */
- unsigned int msg_cbytes; /* current number of bytes on queue */
- unsigned int msg_qnum; /* number of messages in queue */
- unsigned int msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned int __unused1;
- unsigned int __unused2;
-};
-
-#endif /* _PARISC_MSGBUF_H */
diff --git a/include/asm-parisc/mutex.h b/include/asm-parisc/mutex.h
deleted file mode 100644
index 458c1f7fbc1..00000000000
--- a/include/asm-parisc/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
deleted file mode 100644
index c3941f09a87..00000000000
--- a/include/asm-parisc/page.h
+++ /dev/null
@@ -1,173 +0,0 @@
-#ifndef _PARISC_PAGE_H
-#define _PARISC_PAGE_H
-
-#include <linux/const.h>
-
-#if defined(CONFIG_PARISC_PAGE_SIZE_4KB)
-# define PAGE_SHIFT 12
-#elif defined(CONFIG_PARISC_PAGE_SIZE_16KB)
-# define PAGE_SHIFT 14
-#elif defined(CONFIG_PARISC_PAGE_SIZE_64KB)
-# define PAGE_SHIFT 16
-#else
-# error "unknown default kernel page size"
-#endif
-#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE-1))
-
-
-#ifndef __ASSEMBLY__
-
-#include <asm/types.h>
-#include <asm/cache.h>
-
-#define clear_page(page) memset((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to,from) copy_user_page_asm((void *)(to), (void *)(from))
-
-struct page;
-
-void copy_user_page_asm(void *to, void *from);
-void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
- struct page *pg);
-void clear_user_page(void *page, unsigned long vaddr, struct page *pg);
-
-/*
- * These are used to make use of C type-checking..
- */
-#define STRICT_MM_TYPECHECKS
-#ifdef STRICT_MM_TYPECHECKS
-typedef struct { unsigned long pte;
-#if !defined(CONFIG_64BIT)
- unsigned long future_flags;
- /* XXX: it's possible to remove future_flags and change BITS_PER_PTE_ENTRY
- to 2, but then strangely the identical 32bit kernel boots on a
- c3000(pa20), but not any longer on a 715(pa11).
- Still investigating... HelgeD.
- */
-#endif
-} pte_t; /* either 32 or 64bit */
-
-/* NOTE: even on 64 bits, these entries are __u32 because we allocate
- * the pmd and pgd in ZONE_DMA (i.e. under 4GB) */
-typedef struct { __u32 pmd; } pmd_t;
-typedef struct { __u32 pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-
-#define pte_val(x) ((x).pte)
-/* These do not work lvalues, so make sure we don't use them as such. */
-#define pmd_val(x) ((x).pmd + 0)
-#define pgd_val(x) ((x).pgd + 0)
-#define pgprot_val(x) ((x).pgprot)
-
-#define __pte(x) ((pte_t) { (x) } )
-#define __pmd(x) ((pmd_t) { (x) } )
-#define __pgd(x) ((pgd_t) { (x) } )
-#define __pgprot(x) ((pgprot_t) { (x) } )
-
-#define __pmd_val_set(x,n) (x).pmd = (n)
-#define __pgd_val_set(x,n) (x).pgd = (n)
-
-#else
-/*
- * .. while these make it easier on the compiler
- */
-typedef unsigned long pte_t;
-typedef __u32 pmd_t;
-typedef __u32 pgd_t;
-typedef unsigned long pgprot_t;
-
-#define pte_val(x) (x)
-#define pmd_val(x) (x)
-#define pgd_val(x) (x)
-#define pgprot_val(x) (x)
-
-#define __pte(x) (x)
-#define __pmd(x) (x)
-#define __pgd(x) (x)
-#define __pgprot(x) (x)
-
-#define __pmd_val_set(x,n) (x) = (n)
-#define __pgd_val_set(x,n) (x) = (n)
-
-#endif /* STRICT_MM_TYPECHECKS */
-
-typedef struct page *pgtable_t;
-
-typedef struct __physmem_range {
- unsigned long start_pfn;
- unsigned long pages; /* PAGE_SIZE pages */
-} physmem_range_t;
-
-extern physmem_range_t pmem_ranges[];
-extern int npmem_ranges;
-
-#endif /* !__ASSEMBLY__ */
-
-/* WARNING: The definitions below must match exactly to sizeof(pte_t)
- * etc
- */
-#ifdef CONFIG_64BIT
-#define BITS_PER_PTE_ENTRY 3
-#define BITS_PER_PMD_ENTRY 2
-#define BITS_PER_PGD_ENTRY 2
-#else
-#define BITS_PER_PTE_ENTRY 3
-#define BITS_PER_PMD_ENTRY 2
-#define BITS_PER_PGD_ENTRY BITS_PER_PMD_ENTRY
-#endif
-#define PGD_ENTRY_SIZE (1UL << BITS_PER_PGD_ENTRY)
-#define PMD_ENTRY_SIZE (1UL << BITS_PER_PMD_ENTRY)
-#define PTE_ENTRY_SIZE (1UL << BITS_PER_PTE_ENTRY)
-
-#define LINUX_GATEWAY_SPACE 0
-
-/* This governs the relationship between virtual and physical addresses.
- * If you alter it, make sure to take care of our various fixed mapping
- * segments in fixmap.h */
-#ifdef CONFIG_64BIT
-#define __PAGE_OFFSET (0x40000000) /* 1GB */
-#else
-#define __PAGE_OFFSET (0x10000000) /* 256MB */
-#endif
-
-#define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET)
-
-/* The size of the gateway page (we leave lots of room for expansion) */
-#define GATEWAY_PAGE_SIZE 0x4000
-
-/* The start of the actual kernel binary---used in vmlinux.lds.S
- * Leave some space after __PAGE_OFFSET for detecting kernel null
- * ptr derefs */
-#define KERNEL_BINARY_TEXT_START (__PAGE_OFFSET + 0x100000)
-
-/* These macros don't work for 64-bit C code -- don't allow in C at all */
-#ifdef __ASSEMBLY__
-# define PA(x) ((x)-__PAGE_OFFSET)
-# define VA(x) ((x)+__PAGE_OFFSET)
-#endif
-#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
-#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
-
-#ifndef CONFIG_DISCONTIGMEM
-#define pfn_valid(pfn) ((pfn) < max_mapnr)
-#endif /* CONFIG_DISCONTIGMEM */
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define HPAGE_SHIFT 22 /* 4MB (is this fixed?) */
-#define HPAGE_SIZE ((1UL) << HPAGE_SHIFT)
-#define HPAGE_MASK (~(HPAGE_SIZE - 1))
-#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
-#endif
-
-#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
-
-#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
-#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-
-#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
- VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* _PARISC_PAGE_H */
diff --git a/include/asm-parisc/param.h b/include/asm-parisc/param.h
deleted file mode 100644
index 32e03d87785..00000000000
--- a/include/asm-parisc/param.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef _ASMPARISC_PARAM_H
-#define _ASMPARISC_PARAM_H
-
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ
-#define USER_HZ 100 /* some user API use "ticks" */
-#define CLOCKS_PER_SEC (USER_HZ) /* like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif
diff --git a/include/asm-parisc/parisc-device.h b/include/asm-parisc/parisc-device.h
deleted file mode 100644
index 7aa13f2add7..00000000000
--- a/include/asm-parisc/parisc-device.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef _ASM_PARISC_PARISC_DEVICE_H_
-#define _ASM_PARISC_PARISC_DEVICE_H_
-
-#include <linux/device.h>
-
-struct parisc_device {
- struct resource hpa; /* Hard Physical Address */
- struct parisc_device_id id;
- struct parisc_driver *driver; /* Driver for this device */
- char name[80]; /* The hardware description */
- int irq;
- int aux_irq; /* Some devices have a second IRQ */
-
- char hw_path; /* The module number on this bus */
- unsigned int num_addrs; /* some devices have additional address ranges. */
- unsigned long *addr; /* which will be stored here */
-
-#ifdef CONFIG_64BIT
- /* parms for pdc_pat_cell_module() call */
- unsigned long pcell_loc; /* Physical Cell location */
- unsigned long mod_index; /* PAT specific - Misc Module info */
-
- /* generic info returned from pdc_pat_cell_module() */
- unsigned long mod_info; /* PAT specific - Misc Module info */
- unsigned long pmod_loc; /* physical Module location */
-#endif
- u64 dma_mask; /* DMA mask for I/O */
- struct device dev;
-};
-
-struct parisc_driver {
- struct parisc_driver *next;
- char *name;
- const struct parisc_device_id *id_table;
- int (*probe) (struct parisc_device *dev); /* New device discovered */
- int (*remove) (struct parisc_device *dev);
- struct device_driver drv;
-};
-
-
-#define to_parisc_device(d) container_of(d, struct parisc_device, dev)
-#define to_parisc_driver(d) container_of(d, struct parisc_driver, drv)
-#define parisc_parent(d) to_parisc_device(d->dev.parent)
-
-static inline char *parisc_pathname(struct parisc_device *d)
-{
- return d->dev.bus_id;
-}
-
-static inline void
-parisc_set_drvdata(struct parisc_device *d, void *p)
-{
- dev_set_drvdata(&d->dev, p);
-}
-
-static inline void *
-parisc_get_drvdata(struct parisc_device *d)
-{
- return dev_get_drvdata(&d->dev);
-}
-
-extern struct bus_type parisc_bus_type;
-
-#endif /*_ASM_PARISC_PARISC_DEVICE_H_*/
diff --git a/include/asm-parisc/parport.h b/include/asm-parisc/parport.h
deleted file mode 100644
index 00d9cc3e7b9..00000000000
--- a/include/asm-parisc/parport.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- *
- * parport.h: ia32-compatible parport initialisation
- *
- * This file should only be included by drivers/parport/parport_pc.c.
- */
-#ifndef _ASM_PARPORT_H
-#define _ASM_PARPORT_H 1
-
-
-static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
-{
- /* nothing ! */
- return 0;
-}
-
-
-#endif /* !(_ASM_PARPORT_H) */
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h
deleted file mode 100644
index 4ba868f44a5..00000000000
--- a/include/asm-parisc/pci.h
+++ /dev/null
@@ -1,294 +0,0 @@
-#ifndef __ASM_PARISC_PCI_H
-#define __ASM_PARISC_PCI_H
-
-#include <asm/scatterlist.h>
-
-
-
-/*
-** HP PCI platforms generally support multiple bus adapters.
-** (workstations 1-~4, servers 2-~32)
-**
-** Newer platforms number the busses across PCI bus adapters *sparsely*.
-** E.g. 0, 8, 16, ...
-**
-** Under a PCI bus, most HP platforms support PPBs up to two or three
-** levels deep. See "Bit3" product line.
-*/
-#define PCI_MAX_BUSSES 256
-
-
-/* To be used as: mdelay(pci_post_reset_delay);
- *
- * post_reset is the time the kernel should stall to prevent anyone from
- * accessing the PCI bus once #RESET is de-asserted.
- * PCI spec somewhere says 1 second but with multi-PCI bus systems,
- * this makes the boot time much longer than necessary.
- * 20ms seems to work for all the HP PCI implementations to date.
- */
-#define pci_post_reset_delay 50
-
-
-/*
-** pci_hba_data (aka H2P_OBJECT in HP/UX)
-**
-** This is the "common" or "base" data structure which HBA drivers
-** (eg Dino or LBA) are required to place at the top of their own
-** platform_data structure. I've heard this called "C inheritance" too.
-**
-** Data needed by pcibios layer belongs here.
-*/
-struct pci_hba_data {
- void __iomem *base_addr; /* aka Host Physical Address */
- const struct parisc_device *dev; /* device from PA bus walk */
- struct pci_bus *hba_bus; /* primary PCI bus below HBA */
- int hba_num; /* I/O port space access "key" */
- struct resource bus_num; /* PCI bus numbers */
- struct resource io_space; /* PIOP */
- struct resource lmmio_space; /* bus addresses < 4Gb */
- struct resource elmmio_space; /* additional bus addresses < 4Gb */
- struct resource gmmio_space; /* bus addresses > 4Gb */
-
- /* NOTE: Dino code assumes it can use *all* of the lmmio_space,
- * elmmio_space and gmmio_space as a contiguous array of
- * resources. This #define represents the array size */
- #define DINO_MAX_LMMIO_RESOURCES 3
-
- unsigned long lmmio_space_offset; /* CPU view - PCI view */
- void * iommu; /* IOMMU this device is under */
- /* REVISIT - spinlock to protect resources? */
-
- #define HBA_NAME_SIZE 16
- char io_name[HBA_NAME_SIZE];
- char lmmio_name[HBA_NAME_SIZE];
- char elmmio_name[HBA_NAME_SIZE];
- char gmmio_name[HBA_NAME_SIZE];
-};
-
-#define HBA_DATA(d) ((struct pci_hba_data *) (d))
-
-/*
-** We support 2^16 I/O ports per HBA. These are set up in the form
-** 0xbbxxxx, where bb is the bus number and xxxx is the I/O port
-** space address.
-*/
-#define HBA_PORT_SPACE_BITS 16
-
-#define HBA_PORT_BASE(h) ((h) << HBA_PORT_SPACE_BITS)
-#define HBA_PORT_SPACE_SIZE (1UL << HBA_PORT_SPACE_BITS)
-
-#define PCI_PORT_HBA(a) ((a) >> HBA_PORT_SPACE_BITS)
-#define PCI_PORT_ADDR(a) ((a) & (HBA_PORT_SPACE_SIZE - 1))
-
-#ifdef CONFIG_64BIT
-#define PCI_F_EXTEND 0xffffffff00000000UL
-#define PCI_IS_LMMIO(hba,a) pci_is_lmmio(hba,a)
-
-/* We need to know if an address is LMMMIO or GMMIO.
- * LMMIO requires mangling and GMMIO we must use as-is.
- */
-static __inline__ int pci_is_lmmio(struct pci_hba_data *hba, unsigned long a)
-{
- return(((a) & PCI_F_EXTEND) == PCI_F_EXTEND);
-}
-
-/*
-** Convert between PCI (IO_VIEW) addresses and processor (PA_VIEW) addresses.
-** See pci.c for more conversions used by Generic PCI code.
-**
-** Platform characteristics/firmware guarantee that
-** (1) PA_VIEW - IO_VIEW = lmmio_offset for both LMMIO and ELMMIO
-** (2) PA_VIEW == IO_VIEW for GMMIO
-*/
-#define PCI_BUS_ADDR(hba,a) (PCI_IS_LMMIO(hba,a) \
- ? ((a) - hba->lmmio_space_offset) /* mangle LMMIO */ \
- : (a)) /* GMMIO */
-#define PCI_HOST_ADDR(hba,a) (((a) & PCI_F_EXTEND) == 0 \
- ? (a) + hba->lmmio_space_offset \
- : (a))
-
-#else /* !CONFIG_64BIT */
-
-#define PCI_BUS_ADDR(hba,a) (a)
-#define PCI_HOST_ADDR(hba,a) (a)
-#define PCI_F_EXTEND 0UL
-#define PCI_IS_LMMIO(hba,a) (1) /* 32-bit doesn't support GMMIO */
-
-#endif /* !CONFIG_64BIT */
-
-/*
-** KLUGE: linux/pci.h include asm/pci.h BEFORE declaring struct pci_bus
-** (This eliminates some of the warnings).
-*/
-struct pci_bus;
-struct pci_dev;
-
-/*
- * If the PCI device's view of memory is the same as the CPU's view of memory,
- * PCI_DMA_BUS_IS_PHYS is true. The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#ifdef CONFIG_PA20
-/* All PA-2.0 machines have an IOMMU. */
-#define PCI_DMA_BUS_IS_PHYS 0
-#define parisc_has_iommu() do { } while (0)
-#else
-
-#if defined(CONFIG_IOMMU_CCIO) || defined(CONFIG_IOMMU_SBA)
-extern int parisc_bus_is_phys; /* in arch/parisc/kernel/setup.c */
-#define PCI_DMA_BUS_IS_PHYS parisc_bus_is_phys
-#define parisc_has_iommu() do { parisc_bus_is_phys = 0; } while (0)
-#else
-#define PCI_DMA_BUS_IS_PHYS 1
-#define parisc_has_iommu() do { } while (0)
-#endif
-
-#endif /* !CONFIG_PA20 */
-
-
-/*
-** Most PCI devices (eg Tulip, NCR720) also export the same registers
-** to both MMIO and I/O port space. Due to poor performance of I/O Port
-** access under HP PCI bus adapters, strongly recommend the use of MMIO
-** address space.
-**
-** While I'm at it more PA programming notes:
-**
-** 1) MMIO stores (writes) are posted operations. This means the processor
-** gets an "ACK" before the write actually gets to the device. A read
-** to the same device (or typically the bus adapter above it) will
-** force in-flight write transaction(s) out to the targeted device
-** before the read can complete.
-**
-** 2) The Programmed I/O (PIO) data may not always be strongly ordered with
-** respect to DMA on all platforms. Ie PIO data can reach the processor
-** before in-flight DMA reaches memory. Since most SMP PA platforms
-** are I/O coherent, it generally doesn't matter...but sometimes
-** it does.
-**
-** I've helped device driver writers debug both types of problems.
-*/
-struct pci_port_ops {
- u8 (*inb) (struct pci_hba_data *hba, u16 port);
- u16 (*inw) (struct pci_hba_data *hba, u16 port);
- u32 (*inl) (struct pci_hba_data *hba, u16 port);
- void (*outb) (struct pci_hba_data *hba, u16 port, u8 data);
- void (*outw) (struct pci_hba_data *hba, u16 port, u16 data);
- void (*outl) (struct pci_hba_data *hba, u16 port, u32 data);
-};
-
-
-struct pci_bios_ops {
- void (*init)(void);
- void (*fixup_bus)(struct pci_bus *bus);
-};
-
-/* pci_unmap_{single,page} is not a nop, thus... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \
- dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \
- __u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME) \
- ((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \
- (((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME) \
- ((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \
- (((PTR)->LEN_NAME) = (VAL))
-
-/*
-** Stuff declared in arch/parisc/kernel/pci.c
-*/
-extern struct pci_port_ops *pci_port;
-extern struct pci_bios_ops *pci_bios;
-
-#ifdef CONFIG_PCI
-extern void pcibios_register_hba(struct pci_hba_data *);
-extern void pcibios_set_master(struct pci_dev *);
-#else
-static inline void pcibios_register_hba(struct pci_hba_data *x)
-{
-}
-#endif
-
-/*
- * pcibios_assign_all_busses() is used in drivers/pci/pci.c:pci_do_scan_bus()
- * 0 == check if bridge is numbered before re-numbering.
- * 1 == pci_do_scan_bus() should automatically number all PCI-PCI bridges.
- *
- * We *should* set this to zero for "legacy" platforms and one
- * for PAT platforms.
- *
- * But legacy platforms also need to renumber the busses below a Host
- * Bus controller. Adding a 4-port Tulip card on the first PCI root
- * bus of a C200 resulted in the secondary bus being numbered as 1.
- * The second PCI host bus controller's root bus had already been
- * assigned bus number 1 by firmware and sysfs complained.
- *
- * Firmware isn't doing anything wrong here since each controller
- * is its own PCI domain. It's simpler and easier for us to renumber
- * the busses rather than treat each Dino as a separate PCI domain.
- * Eventually, we may want to introduce PCI domains for Superdome or
- * rp7420/8420 boxes and then revisit this issue.
- */
-#define pcibios_assign_all_busses() (1)
-#define pcibios_scan_all_fns(a, b) (0)
-
-#define PCIBIOS_MIN_IO 0x10
-#define PCIBIOS_MIN_MEM 0x1000 /* NBPG - but pci/setup-res.c dies */
-
-/* export the pci_ DMA API in terms of the dma_ one */
-#include <asm-generic/pci-dma-compat.h>
-
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
- enum pci_dma_burst_strategy *strat,
- unsigned long *strategy_parameter)
-{
- unsigned long cacheline_size;
- u8 byte;
-
- pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
- if (byte == 0)
- cacheline_size = 1024;
- else
- cacheline_size = (int) byte * 4;
-
- *strat = PCI_DMA_BURST_MULTIPLE;
- *strategy_parameter = cacheline_size;
-}
-#endif
-
-extern void
-pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
- struct resource *res);
-
-extern void
-pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
- struct pci_bus_region *region);
-
-static inline struct resource *
-pcibios_select_root(struct pci_dev *pdev, struct resource *res)
-{
- struct resource *root = NULL;
-
- if (res->flags & IORESOURCE_IO)
- root = &ioport_resource;
- if (res->flags & IORESOURCE_MEM)
- root = &iomem_resource;
-
- return root;
-}
-
-static inline void pcibios_penalize_isa_irq(int irq, int active)
-{
- /* We don't need to penalize isa irq's */
-}
-
-static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
-{
- return channel ? 15 : 14;
-}
-
-#endif /* __ASM_PARISC_PCI_H */
diff --git a/include/asm-parisc/pdc.h b/include/asm-parisc/pdc.h
deleted file mode 100644
index 9eaa794c3e4..00000000000
--- a/include/asm-parisc/pdc.h
+++ /dev/null
@@ -1,757 +0,0 @@
-#ifndef _PARISC_PDC_H
-#define _PARISC_PDC_H
-
-/*
- * PDC return values ...
- * All PDC calls return a subset of these errors.
- */
-
-#define PDC_WARN 3 /* Call completed with a warning */
-#define PDC_REQ_ERR_1 2 /* See above */
-#define PDC_REQ_ERR_0 1 /* Call would generate a requestor error */
-#define PDC_OK 0 /* Call completed successfully */
-#define PDC_BAD_PROC -1 /* Called non-existent procedure*/
-#define PDC_BAD_OPTION -2 /* Called with non-existent option */
-#define PDC_ERROR -3 /* Call could not complete without an error */
-#define PDC_NE_MOD -5 /* Module not found */
-#define PDC_NE_CELL_MOD -7 /* Cell module not found */
-#define PDC_INVALID_ARG -10 /* Called with an invalid argument */
-#define PDC_BUS_POW_WARN -12 /* Call could not complete in allowed power budget */
-#define PDC_NOT_NARROW -17 /* Narrow mode not supported */
-
-/*
- * PDC entry points...
- */
-
-#define PDC_POW_FAIL 1 /* perform a power-fail */
-#define PDC_POW_FAIL_PREPARE 0 /* prepare for powerfail */
-
-#define PDC_CHASSIS 2 /* PDC-chassis functions */
-#define PDC_CHASSIS_DISP 0 /* update chassis display */
-#define PDC_CHASSIS_WARN 1 /* return chassis warnings */
-#define PDC_CHASSIS_DISPWARN 2 /* update&return chassis status */
-#define PDC_RETURN_CHASSIS_INFO 128 /* HVERSION dependent: return chassis LED/LCD info */
-
-#define PDC_PIM 3 /* Get PIM data */
-#define PDC_PIM_HPMC 0 /* Transfer HPMC data */
-#define PDC_PIM_RETURN_SIZE 1 /* Get Max buffer needed for PIM*/
-#define PDC_PIM_LPMC 2 /* Transfer HPMC data */
-#define PDC_PIM_SOFT_BOOT 3 /* Transfer Soft Boot data */
-#define PDC_PIM_TOC 4 /* Transfer TOC data */
-
-#define PDC_MODEL 4 /* PDC model information call */
-#define PDC_MODEL_INFO 0 /* returns information */
-#define PDC_MODEL_BOOTID 1 /* set the BOOT_ID */
-#define PDC_MODEL_VERSIONS 2 /* returns cpu-internal versions*/
-#define PDC_MODEL_SYSMODEL 3 /* return system model info */
-#define PDC_MODEL_ENSPEC 4 /* enable specific option */
-#define PDC_MODEL_DISPEC 5 /* disable specific option */
-#define PDC_MODEL_CPU_ID 6 /* returns cpu-id (only newer machines!) */
-#define PDC_MODEL_CAPABILITIES 7 /* returns OS32/OS64-flags */
-/* Values for PDC_MODEL_CAPABILITIES non-equivalent virtual aliasing support */
-#define PDC_MODEL_IOPDIR_FDC (1 << 2)
-#define PDC_MODEL_NVA_MASK (3 << 4)
-#define PDC_MODEL_NVA_SUPPORTED (0 << 4)
-#define PDC_MODEL_NVA_SLOW (1 << 4)
-#define PDC_MODEL_NVA_UNSUPPORTED (3 << 4)
-#define PDC_MODEL_GET_BOOT__OP 8 /* returns boot test options */
-#define PDC_MODEL_SET_BOOT__OP 9 /* set boot test options */
-
-#define PA89_INSTRUCTION_SET 0x4 /* capatibilies returned */
-#define PA90_INSTRUCTION_SET 0x8
-
-#define PDC_CACHE 5 /* return/set cache (& TLB) info*/
-#define PDC_CACHE_INFO 0 /* returns information */
-#define PDC_CACHE_SET_COH 1 /* set coherence state */
-#define PDC_CACHE_RET_SPID 2 /* returns space-ID bits */
-
-#define PDC_HPA 6 /* return HPA of processor */
-#define PDC_HPA_PROCESSOR 0
-#define PDC_HPA_MODULES 1
-
-#define PDC_COPROC 7 /* Co-Processor (usually FP unit(s)) */
-#define PDC_COPROC_CFG 0 /* Co-Processor Cfg (FP unit(s) enabled?) */
-
-#define PDC_IODC 8 /* talk to IODC */
-#define PDC_IODC_READ 0 /* read IODC entry point */
-/* PDC_IODC_RI_ * INDEX parameter of PDC_IODC_READ */
-#define PDC_IODC_RI_DATA_BYTES 0 /* IODC Data Bytes */
-/* 1, 2 obsolete - HVERSION dependent*/
-#define PDC_IODC_RI_INIT 3 /* Initialize module */
-#define PDC_IODC_RI_IO 4 /* Module input/output */
-#define PDC_IODC_RI_SPA 5 /* Module input/output */
-#define PDC_IODC_RI_CONFIG 6 /* Module input/output */
-/* 7 obsolete - HVERSION dependent */
-#define PDC_IODC_RI_TEST 8 /* Module input/output */
-#define PDC_IODC_RI_TLB 9 /* Module input/output */
-#define PDC_IODC_NINIT 2 /* non-destructive init */
-#define PDC_IODC_DINIT 3 /* destructive init */
-#define PDC_IODC_MEMERR 4 /* check for memory errors */
-#define PDC_IODC_INDEX_DATA 0 /* get first 16 bytes from mod IODC */
-#define PDC_IODC_BUS_ERROR -4 /* bus error return value */
-#define PDC_IODC_INVALID_INDEX -5 /* invalid index return value */
-#define PDC_IODC_COUNT -6 /* count is too small */
-
-#define PDC_TOD 9 /* time-of-day clock (TOD) */
-#define PDC_TOD_READ 0 /* read TOD */
-#define PDC_TOD_WRITE 1 /* write TOD */
-
-
-#define PDC_STABLE 10 /* stable storage (sprockets) */
-#define PDC_STABLE_READ 0
-#define PDC_STABLE_WRITE 1
-#define PDC_STABLE_RETURN_SIZE 2
-#define PDC_STABLE_VERIFY_CONTENTS 3
-#define PDC_STABLE_INITIALIZE 4
-
-#define PDC_NVOLATILE 11 /* often not implemented */
-
-#define PDC_ADD_VALID 12 /* Memory validation PDC call */
-#define PDC_ADD_VALID_VERIFY 0 /* Make PDC_ADD_VALID verify region */
-
-#define PDC_INSTR 15 /* get instr to invoke PDCE_CHECK() */
-
-#define PDC_PROC 16 /* (sprockets) */
-
-#define PDC_CONFIG 16 /* (sprockets) */
-#define PDC_CONFIG_DECONFIG 0
-#define PDC_CONFIG_DRECONFIG 1
-#define PDC_CONFIG_DRETURN_CONFIG 2
-
-#define PDC_BLOCK_TLB 18 /* manage hardware block-TLB */
-#define PDC_BTLB_INFO 0 /* returns parameter */
-#define PDC_BTLB_INSERT 1 /* insert BTLB entry */
-#define PDC_BTLB_PURGE 2 /* purge BTLB entries */
-#define PDC_BTLB_PURGE_ALL 3 /* purge all BTLB entries */
-
-#define PDC_TLB 19 /* manage hardware TLB miss handling */
-#define PDC_TLB_INFO 0 /* returns parameter */
-#define PDC_TLB_SETUP 1 /* set up miss handling */
-
-#define PDC_MEM 20 /* Manage memory */
-#define PDC_MEM_MEMINFO 0
-#define PDC_MEM_ADD_PAGE 1
-#define PDC_MEM_CLEAR_PDT 2
-#define PDC_MEM_READ_PDT 3
-#define PDC_MEM_RESET_CLEAR 4
-#define PDC_MEM_GOODMEM 5
-#define PDC_MEM_TABLE 128 /* Non contig mem map (sprockets) */
-#define PDC_MEM_RETURN_ADDRESS_TABLE PDC_MEM_TABLE
-#define PDC_MEM_GET_MEMORY_SYSTEM_TABLES_SIZE 131
-#define PDC_MEM_GET_MEMORY_SYSTEM_TABLES 132
-#define PDC_MEM_GET_PHYSICAL_LOCATION_FROM_MEMORY_ADDRESS 133
-
-#define PDC_MEM_RET_SBE_REPLACED 5 /* PDC_MEM return values */
-#define PDC_MEM_RET_DUPLICATE_ENTRY 4
-#define PDC_MEM_RET_BUF_SIZE_SMALL 1
-#define PDC_MEM_RET_PDT_FULL -11
-#define PDC_MEM_RET_INVALID_PHYSICAL_LOCATION ~0ULL
-
-#define PDC_PSW 21 /* Get/Set default System Mask */
-#define PDC_PSW_MASK 0 /* Return mask */
-#define PDC_PSW_GET_DEFAULTS 1 /* Return defaults */
-#define PDC_PSW_SET_DEFAULTS 2 /* Set default */
-#define PDC_PSW_ENDIAN_BIT 1 /* set for big endian */
-#define PDC_PSW_WIDE_BIT 2 /* set for wide mode */
-
-#define PDC_SYSTEM_MAP 22 /* find system modules */
-#define PDC_FIND_MODULE 0
-#define PDC_FIND_ADDRESS 1
-#define PDC_TRANSLATE_PATH 2
-
-#define PDC_SOFT_POWER 23 /* soft power switch */
-#define PDC_SOFT_POWER_INFO 0 /* return info about the soft power switch */
-#define PDC_SOFT_POWER_ENABLE 1 /* enable/disable soft power switch */
-
-
-/* HVERSION dependent */
-
-/* The PDC_MEM_MAP calls */
-#define PDC_MEM_MAP 128 /* on s700: return page info */
-#define PDC_MEM_MAP_HPA 0 /* returns hpa of a module */
-
-#define PDC_EEPROM 129 /* EEPROM access */
-#define PDC_EEPROM_READ_WORD 0
-#define PDC_EEPROM_WRITE_WORD 1
-#define PDC_EEPROM_READ_BYTE 2
-#define PDC_EEPROM_WRITE_BYTE 3
-#define PDC_EEPROM_EEPROM_PASSWORD -1000
-
-#define PDC_NVM 130 /* NVM (non-volatile memory) access */
-#define PDC_NVM_READ_WORD 0
-#define PDC_NVM_WRITE_WORD 1
-#define PDC_NVM_READ_BYTE 2
-#define PDC_NVM_WRITE_BYTE 3
-
-#define PDC_SEED_ERROR 132 /* (sprockets) */
-
-#define PDC_IO 135 /* log error info, reset IO system */
-#define PDC_IO_READ_AND_CLEAR_ERRORS 0
-#define PDC_IO_RESET 1
-#define PDC_IO_RESET_DEVICES 2
-/* sets bits 6&7 (little endian) of the HcControl Register */
-#define PDC_IO_USB_SUSPEND 0xC000000000000000
-#define PDC_IO_EEPROM_IO_ERR_TABLE_FULL -5 /* return value */
-#define PDC_IO_NO_SUSPEND -6 /* return value */
-
-#define PDC_BROADCAST_RESET 136 /* reset all processors */
-#define PDC_DO_RESET 0 /* option: perform a broadcast reset */
-#define PDC_DO_FIRM_TEST_RESET 1 /* Do broadcast reset with bitmap */
-#define PDC_BR_RECONFIGURATION 2 /* reset w/reconfiguration */
-#define PDC_FIRM_TEST_MAGIC 0xab9ec36fUL /* for this reboot only */
-
-#define PDC_LAN_STATION_ID 138 /* Hversion dependent mechanism for */
-#define PDC_LAN_STATION_ID_READ 0 /* getting the lan station address */
-
-#define PDC_LAN_STATION_ID_SIZE 6
-
-#define PDC_CHECK_RANGES 139 /* (sprockets) */
-
-#define PDC_NV_SECTIONS 141 /* (sprockets) */
-
-#define PDC_PERFORMANCE 142 /* performance monitoring */
-
-#define PDC_SYSTEM_INFO 143 /* system information */
-#define PDC_SYSINFO_RETURN_INFO_SIZE 0
-#define PDC_SYSINFO_RRETURN_SYS_INFO 1
-#define PDC_SYSINFO_RRETURN_ERRORS 2
-#define PDC_SYSINFO_RRETURN_WARNINGS 3
-#define PDC_SYSINFO_RETURN_REVISIONS 4
-#define PDC_SYSINFO_RRETURN_DIAGNOSE 5
-#define PDC_SYSINFO_RRETURN_HV_DIAGNOSE 1005
-
-#define PDC_RDR 144 /* (sprockets) */
-#define PDC_RDR_READ_BUFFER 0
-#define PDC_RDR_READ_SINGLE 1
-#define PDC_RDR_WRITE_SINGLE 2
-
-#define PDC_INTRIGUE 145 /* (sprockets) */
-#define PDC_INTRIGUE_WRITE_BUFFER 0
-#define PDC_INTRIGUE_GET_SCRATCH_BUFSIZE 1
-#define PDC_INTRIGUE_START_CPU_COUNTERS 2
-#define PDC_INTRIGUE_STOP_CPU_COUNTERS 3
-
-#define PDC_STI 146 /* STI access */
-/* same as PDC_PCI_XXX values (see below) */
-
-/* Legacy PDC definitions for same stuff */
-#define PDC_PCI_INDEX 147
-#define PDC_PCI_INTERFACE_INFO 0
-#define PDC_PCI_SLOT_INFO 1
-#define PDC_PCI_INFLIGHT_BYTES 2
-#define PDC_PCI_READ_CONFIG 3
-#define PDC_PCI_WRITE_CONFIG 4
-#define PDC_PCI_READ_PCI_IO 5
-#define PDC_PCI_WRITE_PCI_IO 6
-#define PDC_PCI_READ_CONFIG_DELAY 7
-#define PDC_PCI_UPDATE_CONFIG_DELAY 8
-#define PDC_PCI_PCI_PATH_TO_PCI_HPA 9
-#define PDC_PCI_PCI_HPA_TO_PCI_PATH 10
-#define PDC_PCI_PCI_PATH_TO_PCI_BUS 11
-#define PDC_PCI_PCI_RESERVED 12
-#define PDC_PCI_PCI_INT_ROUTE_SIZE 13
-#define PDC_PCI_GET_INT_TBL_SIZE PDC_PCI_PCI_INT_ROUTE_SIZE
-#define PDC_PCI_PCI_INT_ROUTE 14
-#define PDC_PCI_GET_INT_TBL PDC_PCI_PCI_INT_ROUTE
-#define PDC_PCI_READ_MON_TYPE 15
-#define PDC_PCI_WRITE_MON_TYPE 16
-
-
-/* Get SCSI Interface Card info: SDTR, SCSI ID, mode (SE vs LVD) */
-#define PDC_INITIATOR 163
-#define PDC_GET_INITIATOR 0
-#define PDC_SET_INITIATOR 1
-#define PDC_DELETE_INITIATOR 2
-#define PDC_RETURN_TABLE_SIZE 3
-#define PDC_RETURN_TABLE 4
-
-#define PDC_LINK 165 /* (sprockets) */
-#define PDC_LINK_PCI_ENTRY_POINTS 0 /* list (Arg1) = 0 */
-#define PDC_LINK_USB_ENTRY_POINTS 1 /* list (Arg1) = 1 */
-
-/* cl_class
- * page 3-33 of IO-Firmware ARS
- * IODC ENTRY_INIT(Search first) RET[1]
- */
-#define CL_NULL 0 /* invalid */
-#define CL_RANDOM 1 /* random access (as disk) */
-#define CL_SEQU 2 /* sequential access (as tape) */
-#define CL_DUPLEX 7 /* full-duplex point-to-point (RS-232, Net) */
-#define CL_KEYBD 8 /* half-duplex console (HIL Keyboard) */
-#define CL_DISPL 9 /* half-duplex console (display) */
-#define CL_FC 10 /* FiberChannel access media */
-
-/* IODC ENTRY_INIT() */
-#define ENTRY_INIT_SRCH_FRST 2
-#define ENTRY_INIT_SRCH_NEXT 3
-#define ENTRY_INIT_MOD_DEV 4
-#define ENTRY_INIT_DEV 5
-#define ENTRY_INIT_MOD 6
-#define ENTRY_INIT_MSG 9
-
-/* IODC ENTRY_IO() */
-#define ENTRY_IO_BOOTIN 0
-#define ENTRY_IO_BOOTOUT 1
-#define ENTRY_IO_CIN 2
-#define ENTRY_IO_COUT 3
-#define ENTRY_IO_CLOSE 4
-#define ENTRY_IO_GETMSG 9
-#define ENTRY_IO_BBLOCK_IN 16
-#define ENTRY_IO_BBLOCK_OUT 17
-
-/* IODC ENTRY_SPA() */
-
-/* IODC ENTRY_CONFIG() */
-
-/* IODC ENTRY_TEST() */
-
-/* IODC ENTRY_TLB() */
-
-/* constants for OS (NVM...) */
-#define OS_ID_NONE 0 /* Undefined OS ID */
-#define OS_ID_HPUX 1 /* HP-UX OS */
-#define OS_ID_MPEXL 2 /* MPE XL OS */
-#define OS_ID_OSF 3 /* OSF OS */
-#define OS_ID_HPRT 4 /* HP-RT OS */
-#define OS_ID_NOVEL 5 /* NOVELL OS */
-#define OS_ID_LINUX 6 /* Linux */
-
-
-/* constants for PDC_CHASSIS */
-#define OSTAT_OFF 0
-#define OSTAT_FLT 1
-#define OSTAT_TEST 2
-#define OSTAT_INIT 3
-#define OSTAT_SHUT 4
-#define OSTAT_WARN 5
-#define OSTAT_RUN 6
-#define OSTAT_ON 7
-
-/* Page Zero constant offsets used by the HPMC handler */
-#define BOOT_CONSOLE_HPA_OFFSET 0x3c0
-#define BOOT_CONSOLE_SPA_OFFSET 0x3c4
-#define BOOT_CONSOLE_PATH_OFFSET 0x3a8
-
-#if !defined(__ASSEMBLY__)
-#ifdef __KERNEL__
-
-#include <linux/types.h>
-
-extern int pdc_type;
-
-/* Values for pdc_type */
-#define PDC_TYPE_ILLEGAL -1
-#define PDC_TYPE_PAT 0 /* 64-bit PAT-PDC */
-#define PDC_TYPE_SYSTEM_MAP 1 /* 32-bit, but supports PDC_SYSTEM_MAP */
-#define PDC_TYPE_SNAKE 2 /* Doesn't support SYSTEM_MAP */
-
-struct pdc_chassis_info { /* for PDC_CHASSIS_INFO */
- unsigned long actcnt; /* actual number of bytes returned */
- unsigned long maxcnt; /* maximum number of bytes that could be returned */
-};
-
-struct pdc_coproc_cfg { /* for PDC_COPROC_CFG */
- unsigned long ccr_functional;
- unsigned long ccr_present;
- unsigned long revision;
- unsigned long model;
-};
-
-struct pdc_model { /* for PDC_MODEL */
- unsigned long hversion;
- unsigned long sversion;
- unsigned long hw_id;
- unsigned long boot_id;
- unsigned long sw_id;
- unsigned long sw_cap;
- unsigned long arch_rev;
- unsigned long pot_key;
- unsigned long curr_key;
-};
-
-struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */
- unsigned long
-#ifdef CONFIG_64BIT
- cc_padW:32,
-#endif
- cc_alias: 4, /* alias boundaries for virtual addresses */
- cc_block: 4, /* to determine most efficient stride */
- cc_line : 3, /* maximum amount written back as a result of store (multiple of 16 bytes) */
- cc_shift: 2, /* how much to shift cc_block left */
- cc_wt : 1, /* 0 = WT-Dcache, 1 = WB-Dcache */
- cc_sh : 2, /* 0 = separate I/D-cache, else shared I/D-cache */
- cc_cst : 3, /* 0 = incoherent D-cache, 1=coherent D-cache */
- cc_pad1 : 10, /* reserved */
- cc_hv : 3; /* hversion dependent */
-};
-
-struct pdc_tlb_cf { /* for PDC_CACHE (I/D-TLB's) */
- unsigned long tc_pad0:12, /* reserved */
-#ifdef CONFIG_64BIT
- tc_padW:32,
-#endif
- tc_sh : 2, /* 0 = separate I/D-TLB, else shared I/D-TLB */
- tc_hv : 1, /* HV */
- tc_page : 1, /* 0 = 2K page-size-machine, 1 = 4k page size */
- tc_cst : 3, /* 0 = incoherent operations, else coherent operations */
- tc_aid : 5, /* ITLB: width of access ids of processor (encoded!) */
- tc_pad1 : 8; /* ITLB: width of space-registers (encoded) */
-};
-
-struct pdc_cache_info { /* main-PDC_CACHE-structure (caches & TLB's) */
- /* I-cache */
- unsigned long ic_size; /* size in bytes */
- struct pdc_cache_cf ic_conf; /* configuration */
- unsigned long ic_base; /* base-addr */
- unsigned long ic_stride;
- unsigned long ic_count;
- unsigned long ic_loop;
- /* D-cache */
- unsigned long dc_size; /* size in bytes */
- struct pdc_cache_cf dc_conf; /* configuration */
- unsigned long dc_base; /* base-addr */
- unsigned long dc_stride;
- unsigned long dc_count;
- unsigned long dc_loop;
- /* Instruction-TLB */
- unsigned long it_size; /* number of entries in I-TLB */
- struct pdc_tlb_cf it_conf; /* I-TLB-configuration */
- unsigned long it_sp_base;
- unsigned long it_sp_stride;
- unsigned long it_sp_count;
- unsigned long it_off_base;
- unsigned long it_off_stride;
- unsigned long it_off_count;
- unsigned long it_loop;
- /* data-TLB */
- unsigned long dt_size; /* number of entries in D-TLB */
- struct pdc_tlb_cf dt_conf; /* D-TLB-configuration */
- unsigned long dt_sp_base;
- unsigned long dt_sp_stride;
- unsigned long dt_sp_count;
- unsigned long dt_off_base;
- unsigned long dt_off_stride;
- unsigned long dt_off_count;
- unsigned long dt_loop;
-};
-
-#if 0
-/* If you start using the next struct, you'll have to adjust it to
- * work with 64-bit firmware I think -PB
- */
-struct pdc_iodc { /* PDC_IODC */
- unsigned char hversion_model;
- unsigned char hversion;
- unsigned char spa;
- unsigned char type;
- unsigned int sversion_rev:4;
- unsigned int sversion_model:19;
- unsigned int sversion_opt:8;
- unsigned char rev;
- unsigned char dep;
- unsigned char features;
- unsigned char pad1;
- unsigned int checksum:16;
- unsigned int length:16;
- unsigned int pad[15];
-} __attribute__((aligned(8))) ;
-#endif
-
-#ifndef CONFIG_PA20
-/* no BLTBs in pa2.0 processors */
-struct pdc_btlb_info_range {
- __u8 res00;
- __u8 num_i;
- __u8 num_d;
- __u8 num_comb;
-};
-
-struct pdc_btlb_info { /* PDC_BLOCK_TLB, return of PDC_BTLB_INFO */
- unsigned int min_size; /* minimum size of BTLB in pages */
- unsigned int max_size; /* maximum size of BTLB in pages */
- struct pdc_btlb_info_range fixed_range_info;
- struct pdc_btlb_info_range variable_range_info;
-};
-
-#endif /* !CONFIG_PA20 */
-
-#ifdef CONFIG_64BIT
-struct pdc_memory_table_raddr { /* PDC_MEM/PDC_MEM_TABLE (return info) */
- unsigned long entries_returned;
- unsigned long entries_total;
-};
-
-struct pdc_memory_table { /* PDC_MEM/PDC_MEM_TABLE (arguments) */
- unsigned long paddr;
- unsigned int pages;
- unsigned int reserved;
-};
-#endif /* CONFIG_64BIT */
-
-struct pdc_system_map_mod_info { /* PDC_SYSTEM_MAP/FIND_MODULE */
- unsigned long mod_addr;
- unsigned long mod_pgs;
- unsigned long add_addrs;
-};
-
-struct pdc_system_map_addr_info { /* PDC_SYSTEM_MAP/FIND_ADDRESS */
- unsigned long mod_addr;
- unsigned long mod_pgs;
-};
-
-struct pdc_initiator { /* PDC_INITIATOR */
- int host_id;
- int factor;
- int width;
- int mode;
-};
-
-struct hardware_path {
- char flags; /* see bit definitions below */
- char bc[6]; /* Bus Converter routing info to a specific */
- /* I/O adaptor (< 0 means none, > 63 resvd) */
- char mod; /* fixed field of specified module */
-};
-
-/*
- * Device path specifications used by PDC.
- */
-struct pdc_module_path {
- struct hardware_path path;
- unsigned int layers[6]; /* device-specific info (ctlr #, unit # ...) */
-};
-
-#ifndef CONFIG_PA20
-/* Only used on some pre-PA2.0 boxes */
-struct pdc_memory_map { /* PDC_MEMORY_MAP */
- unsigned long hpa; /* mod's register set address */
- unsigned long more_pgs; /* number of additional I/O pgs */
-};
-#endif
-
-struct pdc_tod {
- unsigned long tod_sec;
- unsigned long tod_usec;
-};
-
-/* architected results from PDC_PIM/transfer hpmc on a PA1.1 machine */
-
-struct pdc_hpmc_pim_11 { /* PDC_PIM */
- __u32 gr[32];
- __u32 cr[32];
- __u32 sr[8];
- __u32 iasq_back;
- __u32 iaoq_back;
- __u32 check_type;
- __u32 cpu_state;
- __u32 rsvd1;
- __u32 cache_check;
- __u32 tlb_check;
- __u32 bus_check;
- __u32 assists_check;
- __u32 rsvd2;
- __u32 assist_state;
- __u32 responder_addr;
- __u32 requestor_addr;
- __u32 path_info;
- __u64 fr[32];
-};
-
-/*
- * architected results from PDC_PIM/transfer hpmc on a PA2.0 machine
- *
- * Note that PDC_PIM doesn't care whether or not wide mode was enabled
- * so the results are different on PA1.1 vs. PA2.0 when in narrow mode.
- *
- * Note also that there are unarchitected results available, which
- * are hversion dependent. Do a "ser pim 0 hpmc" after rebooting, since
- * the firmware is probably the best way of printing hversion dependent
- * data.
- */
-
-struct pdc_hpmc_pim_20 { /* PDC_PIM */
- __u64 gr[32];
- __u64 cr[32];
- __u64 sr[8];
- __u64 iasq_back;
- __u64 iaoq_back;
- __u32 check_type;
- __u32 cpu_state;
- __u32 cache_check;
- __u32 tlb_check;
- __u32 bus_check;
- __u32 assists_check;
- __u32 assist_state;
- __u32 path_info;
- __u64 responder_addr;
- __u64 requestor_addr;
- __u64 fr[32];
-};
-
-void pdc_console_init(void); /* in pdc_console.c */
-void pdc_console_restart(void);
-
-void setup_pdc(void); /* in inventory.c */
-
-/* wrapper-functions from pdc.c */
-
-int pdc_add_valid(unsigned long address);
-int pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_info, unsigned long len);
-int pdc_chassis_disp(unsigned long disp);
-int pdc_chassis_warn(unsigned long *warn);
-int pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info);
-int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index,
- void *iodc_data, unsigned int iodc_data_size);
-int pdc_system_map_find_mods(struct pdc_system_map_mod_info *pdc_mod_info,
- struct pdc_module_path *mod_path, long mod_index);
-int pdc_system_map_find_addrs(struct pdc_system_map_addr_info *pdc_addr_info,
- long mod_index, long addr_index);
-int pdc_model_info(struct pdc_model *model);
-int pdc_model_sysmodel(char *name);
-int pdc_model_cpuid(unsigned long *cpu_id);
-int pdc_model_versions(unsigned long *versions, int id);
-int pdc_model_capabilities(unsigned long *capabilities);
-int pdc_cache_info(struct pdc_cache_info *cache);
-int pdc_spaceid_bits(unsigned long *space_bits);
-#ifndef CONFIG_PA20
-int pdc_btlb_info(struct pdc_btlb_info *btlb);
-int pdc_mem_map_hpa(struct pdc_memory_map *r_addr, struct pdc_module_path *mod_path);
-#endif /* !CONFIG_PA20 */
-int pdc_lan_station_id(char *lan_addr, unsigned long net_hpa);
-
-int pdc_stable_read(unsigned long staddr, void *memaddr, unsigned long count);
-int pdc_stable_write(unsigned long staddr, void *memaddr, unsigned long count);
-int pdc_stable_get_size(unsigned long *size);
-int pdc_stable_verify_contents(void);
-int pdc_stable_initialize(void);
-
-int pdc_pci_irt_size(unsigned long *num_entries, unsigned long hpa);
-int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl);
-
-int pdc_get_initiator(struct hardware_path *, struct pdc_initiator *);
-int pdc_tod_read(struct pdc_tod *tod);
-int pdc_tod_set(unsigned long sec, unsigned long usec);
-
-#ifdef CONFIG_64BIT
-int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr,
- struct pdc_memory_table *tbl, unsigned long entries);
-#endif
-
-void set_firmware_width(void);
-int pdc_do_firm_test_reset(unsigned long ftc_bitmap);
-int pdc_do_reset(void);
-int pdc_soft_power_info(unsigned long *power_reg);
-int pdc_soft_power_button(int sw_control);
-void pdc_io_reset(void);
-void pdc_io_reset_devices(void);
-int pdc_iodc_getc(void);
-int pdc_iodc_print(const unsigned char *str, unsigned count);
-
-void pdc_emergency_unlock(void);
-int pdc_sti_call(unsigned long func, unsigned long flags,
- unsigned long inptr, unsigned long outputr,
- unsigned long glob_cfg);
-
-static inline char * os_id_to_string(u16 os_id) {
- switch(os_id) {
- case OS_ID_NONE: return "No OS";
- case OS_ID_HPUX: return "HP-UX";
- case OS_ID_MPEXL: return "MPE-iX";
- case OS_ID_OSF: return "OSF";
- case OS_ID_HPRT: return "HP-RT";
- case OS_ID_NOVEL: return "Novell Netware";
- case OS_ID_LINUX: return "Linux";
- default: return "Unknown";
- }
-}
-
-#endif /* __KERNEL__ */
-
-#define PAGE0 ((struct zeropage *)__PAGE_OFFSET)
-
-/* DEFINITION OF THE ZERO-PAGE (PAG0) */
-/* based on work by Jason Eckhardt (jason@equator.com) */
-
-/* flags of the device_path */
-#define PF_AUTOBOOT 0x80
-#define PF_AUTOSEARCH 0x40
-#define PF_TIMER 0x0F
-
-struct device_path { /* page 1-69 */
- unsigned char flags; /* flags see above! */
- unsigned char bc[6]; /* bus converter routing info */
- unsigned char mod;
- unsigned int layers[6];/* device-specific layer-info */
-} __attribute__((aligned(8))) ;
-
-struct pz_device {
- struct device_path dp; /* see above */
- /* struct iomod *hpa; */
- unsigned int hpa; /* HPA base address */
- /* char *spa; */
- unsigned int spa; /* SPA base address */
- /* int (*iodc_io)(struct iomod*, ...); */
- unsigned int iodc_io; /* device entry point */
- short pad; /* reserved */
- unsigned short cl_class;/* see below */
-} __attribute__((aligned(8))) ;
-
-struct zeropage {
- /* [0x000] initialize vectors (VEC) */
- unsigned int vec_special; /* must be zero */
- /* int (*vec_pow_fail)(void);*/
- unsigned int vec_pow_fail; /* power failure handler */
- /* int (*vec_toc)(void); */
- unsigned int vec_toc;
- unsigned int vec_toclen;
- /* int (*vec_rendz)(void); */
- unsigned int vec_rendz;
- int vec_pow_fail_flen;
- int vec_pad[10];
-
- /* [0x040] reserved processor dependent */
- int pad0[112];
-
- /* [0x200] reserved */
- int pad1[84];
-
- /* [0x350] memory configuration (MC) */
- int memc_cont; /* contiguous mem size (bytes) */
- int memc_phsize; /* physical memory size */
- int memc_adsize; /* additional mem size, bytes of SPA space used by PDC */
- unsigned int mem_pdc_hi; /* used for 64-bit */
-
- /* [0x360] various parameters for the boot-CPU */
- /* unsigned int *mem_booterr[8]; */
- unsigned int mem_booterr[8]; /* ptr to boot errors */
- unsigned int mem_free; /* first location, where OS can be loaded */
- /* struct iomod *mem_hpa; */
- unsigned int mem_hpa; /* HPA of the boot-CPU */
- /* int (*mem_pdc)(int, ...); */
- unsigned int mem_pdc; /* PDC entry point */
- unsigned int mem_10msec; /* number of clock ticks in 10msec */
-
- /* [0x390] initial memory module (IMM) */
- /* struct iomod *imm_hpa; */
- unsigned int imm_hpa; /* HPA of the IMM */
- int imm_soft_boot; /* 0 = was hard boot, 1 = was soft boot */
- unsigned int imm_spa_size; /* SPA size of the IMM in bytes */
- unsigned int imm_max_mem; /* bytes of mem in IMM */
-
- /* [0x3A0] boot console, display device and keyboard */
- struct pz_device mem_cons; /* description of console device */
- struct pz_device mem_boot; /* description of boot device */
- struct pz_device mem_kbd; /* description of keyboard device */
-
- /* [0x430] reserved */
- int pad430[116];
-
- /* [0x600] processor dependent */
- __u32 pad600[1];
- __u32 proc_sti; /* pointer to STI ROM */
- __u32 pad608[126];
-};
-
-#endif /* !defined(__ASSEMBLY__) */
-
-#endif /* _PARISC_PDC_H */
diff --git a/include/asm-parisc/pdc_chassis.h b/include/asm-parisc/pdc_chassis.h
deleted file mode 100644
index a609273dc6b..00000000000
--- a/include/asm-parisc/pdc_chassis.h
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- * include/asm-parisc/pdc_chassis.h
- *
- * Copyright (C) 2002 Laurent Canet <canetl@esiee.fr>
- * Copyright (C) 2002 Thibaut Varene <varenet@parisc-linux.org>
- *
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2, as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * TODO: - handle processor number on SMP systems (Reporting Entity ID)
- * - handle message ID
- * - handle timestamps
- */
-
-
-#ifndef _PARISC_PDC_CHASSIS_H
-#define _PARISC_PDC_CHASSIS_H
-
-/*
- * ----------
- * Prototypes
- * ----------
- */
-
-int pdc_chassis_send_status(int message);
-void parisc_pdc_chassis_init(void);
-
-
-/*
- * -----------------
- * Direct call names
- * -----------------
- * They setup everything for you, the Log message and the corresponding LED state
- */
-
-#define PDC_CHASSIS_DIRECT_BSTART 0
-#define PDC_CHASSIS_DIRECT_BCOMPLETE 1
-#define PDC_CHASSIS_DIRECT_SHUTDOWN 2
-#define PDC_CHASSIS_DIRECT_PANIC 3
-#define PDC_CHASSIS_DIRECT_HPMC 4
-#define PDC_CHASSIS_DIRECT_LPMC 5
-#define PDC_CHASSIS_DIRECT_DUMP 6 /* not yet implemented */
-#define PDC_CHASSIS_DIRECT_OOPS 7 /* not yet implemented */
-
-
-/*
- * ------------
- * LEDs control
- * ------------
- * Set the three LEDs -- Run, Attn, and Fault.
- */
-
-/* Old PDC LED control */
-#define PDC_CHASSIS_DISP_DATA(v) ((unsigned long)(v) << 17)
-
-/*
- * Available PDC PAT LED states
- */
-
-#define PDC_CHASSIS_LED_RUN_OFF (0ULL << 4)
-#define PDC_CHASSIS_LED_RUN_FLASH (1ULL << 4)
-#define PDC_CHASSIS_LED_RUN_ON (2ULL << 4)
-#define PDC_CHASSIS_LED_RUN_NC (3ULL << 4)
-#define PDC_CHASSIS_LED_ATTN_OFF (0ULL << 6)
-#define PDC_CHASSIS_LED_ATTN_FLASH (1ULL << 6)
-#define PDC_CHASSIS_LED_ATTN_NC (3ULL << 6) /* ATTN ON is invalid */
-#define PDC_CHASSIS_LED_FAULT_OFF (0ULL << 8)
-#define PDC_CHASSIS_LED_FAULT_FLASH (1ULL << 8)
-#define PDC_CHASSIS_LED_FAULT_ON (2ULL << 8)
-#define PDC_CHASSIS_LED_FAULT_NC (3ULL << 8)
-#define PDC_CHASSIS_LED_VALID (1ULL << 10)
-
-/*
- * Valid PDC PAT LED states combinations
- */
-
-/* System running normally */
-#define PDC_CHASSIS_LSTATE_RUN_NORMAL (PDC_CHASSIS_LED_RUN_ON | \
- PDC_CHASSIS_LED_ATTN_OFF | \
- PDC_CHASSIS_LED_FAULT_OFF | \
- PDC_CHASSIS_LED_VALID )
-/* System crashed and rebooted itself successfully */
-#define PDC_CHASSIS_LSTATE_RUN_CRASHREC (PDC_CHASSIS_LED_RUN_ON | \
- PDC_CHASSIS_LED_ATTN_OFF | \
- PDC_CHASSIS_LED_FAULT_FLASH | \
- PDC_CHASSIS_LED_VALID )
-/* There was a system interruption that did not take the system down */
-#define PDC_CHASSIS_LSTATE_RUN_SYSINT (PDC_CHASSIS_LED_RUN_ON | \
- PDC_CHASSIS_LED_ATTN_FLASH | \
- PDC_CHASSIS_LED_FAULT_OFF | \
- PDC_CHASSIS_LED_VALID )
-/* System running and unexpected reboot or non-critical error detected */
-#define PDC_CHASSIS_LSTATE_RUN_NCRIT (PDC_CHASSIS_LED_RUN_ON | \
- PDC_CHASSIS_LED_ATTN_FLASH | \
- PDC_CHASSIS_LED_FAULT_FLASH | \
- PDC_CHASSIS_LED_VALID )
-/* Executing non-OS code */
-#define PDC_CHASSIS_LSTATE_NONOS (PDC_CHASSIS_LED_RUN_FLASH | \
- PDC_CHASSIS_LED_ATTN_OFF | \
- PDC_CHASSIS_LED_FAULT_OFF | \
- PDC_CHASSIS_LED_VALID )
-/* Boot failed - Executing non-OS code */
-#define PDC_CHASSIS_LSTATE_NONOS_BFAIL (PDC_CHASSIS_LED_RUN_FLASH | \
- PDC_CHASSIS_LED_ATTN_OFF | \
- PDC_CHASSIS_LED_FAULT_ON | \
- PDC_CHASSIS_LED_VALID )
-/* Unexpected reboot occurred - Executing non-OS code */
-#define PDC_CHASSIS_LSTATE_NONOS_UNEXP (PDC_CHASSIS_LED_RUN_FLASH | \
- PDC_CHASSIS_LED_ATTN_OFF | \
- PDC_CHASSIS_LED_FAULT_FLASH | \
- PDC_CHASSIS_LED_VALID )
-/* Executing non-OS code - Non-critical error detected */
-#define PDC_CHASSIS_LSTATE_NONOS_NCRIT (PDC_CHASSIS_LED_RUN_FLASH | \
- PDC_CHASSIS_LED_ATTN_FLASH | \
- PDC_CHASSIS_LED_FAULT_OFF | \
- PDC_CHASSIS_LED_VALID )
-/* Boot failed - Executing non-OS code - Non-critical error detected */
-#define PDC_CHASSIS_LSTATE_BFAIL_NCRIT (PDC_CHASSIS_LED_RUN_FLASH | \
- PDC_CHASSIS_LED_ATTN_FLASH | \
- PDC_CHASSIS_LED_FAULT_ON | \
- PDC_CHASSIS_LED_VALID )
-/* Unexpected reboot/recovering - Executing non-OS code - Non-critical error detected */
-#define PDC_CHASSIS_LSTATE_UNEXP_NCRIT (PDC_CHASSIS_LED_RUN_FLASH | \
- PDC_CHASSIS_LED_ATTN_FLASH | \
- PDC_CHASSIS_LED_FAULT_FLASH | \
- PDC_CHASSIS_LED_VALID )
-/* Cannot execute PDC */
-#define PDC_CHASSIS_LSTATE_CANNOT_PDC (PDC_CHASSIS_LED_RUN_OFF | \
- PDC_CHASSIS_LED_ATTN_OFF | \
- PDC_CHASSIS_LED_FAULT_OFF | \
- PDC_CHASSIS_LED_VALID )
-/* Boot failed - OS not up - PDC has detected a failure that prevents boot */
-#define PDC_CHASSIS_LSTATE_FATAL_BFAIL (PDC_CHASSIS_LED_RUN_OFF | \
- PDC_CHASSIS_LED_ATTN_OFF | \
- PDC_CHASSIS_LED_FAULT_ON | \
- PDC_CHASSIS_LED_VALID )
-/* No code running - Non-critical error detected (double fault situation) */
-#define PDC_CHASSIS_LSTATE_NOCODE_NCRIT (PDC_CHASSIS_LED_RUN_OFF | \
- PDC_CHASSIS_LED_ATTN_FLASH | \
- PDC_CHASSIS_LED_FAULT_OFF | \
- PDC_CHASSIS_LED_VALID )
-/* Boot failed - OS not up - Fatal failure detected - Non-critical error detected */
-#define PDC_CHASSIS_LSTATE_FATAL_NCRIT (PDC_CHASSIS_LED_RUN_OFF | \
- PDC_CHASSIS_LED_ATTN_FLASH | \
- PDC_CHASSIS_LED_FAULT_ON | \
- PDC_CHASSIS_LED_VALID )
-/* All other states are invalid */
-
-
-/*
- * --------------
- * PDC Log events
- * --------------
- * Here follows bits needed to fill up the log event sent to PDC_CHASSIS
- * The log message contains: Alert level, Source, Source detail,
- * Source ID, Problem detail, Caller activity, Activity status,
- * Caller subactivity, Reporting entity type, Reporting entity ID,
- * Data type, Unique message ID and EOM.
- */
-
-/* Alert level */
-#define PDC_CHASSIS_ALERT_FORWARD (0ULL << 36) /* no failure detected */
-#define PDC_CHASSIS_ALERT_SERPROC (1ULL << 36) /* service proc - no failure */
-#define PDC_CHASSIS_ALERT_NURGENT (2ULL << 36) /* non-urgent operator attn */
-#define PDC_CHASSIS_ALERT_BLOCKED (3ULL << 36) /* system blocked */
-#define PDC_CHASSIS_ALERT_CONF_CHG (4ULL << 36) /* unexpected configuration change */
-#define PDC_CHASSIS_ALERT_ENV_PB (5ULL << 36) /* boot possible, environmental pb */
-#define PDC_CHASSIS_ALERT_PENDING (6ULL << 36) /* boot possible, pending failure */
-#define PDC_CHASSIS_ALERT_PERF_IMP (8ULL << 36) /* boot possible, performance impaired */
-#define PDC_CHASSIS_ALERT_FUNC_IMP (10ULL << 36) /* boot possible, functionality impaired */
-#define PDC_CHASSIS_ALERT_SOFT_FAIL (12ULL << 36) /* software failure */
-#define PDC_CHASSIS_ALERT_HANG (13ULL << 36) /* system hang */
-#define PDC_CHASSIS_ALERT_ENV_FATAL (14ULL << 36) /* fatal power or environmental pb */
-#define PDC_CHASSIS_ALERT_HW_FATAL (15ULL << 36) /* fatal hardware problem */
-
-/* Source */
-#define PDC_CHASSIS_SRC_NONE (0ULL << 28) /* unknown, no source stated */
-#define PDC_CHASSIS_SRC_PROC (1ULL << 28) /* processor */
-/* For later use ? */
-#define PDC_CHASSIS_SRC_PROC_CACHE (2ULL << 28) /* processor cache*/
-#define PDC_CHASSIS_SRC_PDH (3ULL << 28) /* processor dependent hardware */
-#define PDC_CHASSIS_SRC_PWR (4ULL << 28) /* power */
-#define PDC_CHASSIS_SRC_FAB (5ULL << 28) /* fabric connector */
-#define PDC_CHASSIS_SRC_PLATi (6ULL << 28) /* platform */
-#define PDC_CHASSIS_SRC_MEM (7ULL << 28) /* memory */
-#define PDC_CHASSIS_SRC_IO (8ULL << 28) /* I/O */
-#define PDC_CHASSIS_SRC_CELL (9ULL << 28) /* cell */
-#define PDC_CHASSIS_SRC_PD (10ULL << 28) /* protected domain */
-
-/* Source detail field */
-#define PDC_CHASSIS_SRC_D_PROC (1ULL << 24) /* processor general */
-
-/* Source ID - platform dependent */
-#define PDC_CHASSIS_SRC_ID_UNSPEC (0ULL << 16)
-
-/* Problem detail - problem source dependent */
-#define PDC_CHASSIS_PB_D_PROC_NONE (0ULL << 32) /* no problem detail */
-#define PDC_CHASSIS_PB_D_PROC_TIMEOUT (4ULL << 32) /* timeout */
-
-/* Caller activity */
-#define PDC_CHASSIS_CALL_ACT_HPUX_BL (7ULL << 12) /* Boot Loader */
-#define PDC_CHASSIS_CALL_ACT_HPUX_PD (8ULL << 12) /* SAL_PD activities */
-#define PDC_CHASSIS_CALL_ACT_HPUX_EVENT (9ULL << 12) /* SAL_EVENTS activities */
-#define PDC_CHASSIS_CALL_ACT_HPUX_IO (10ULL << 12) /* SAL_IO activities */
-#define PDC_CHASSIS_CALL_ACT_HPUX_PANIC (11ULL << 12) /* System panic */
-#define PDC_CHASSIS_CALL_ACT_HPUX_INIT (12ULL << 12) /* System initialization */
-#define PDC_CHASSIS_CALL_ACT_HPUX_SHUT (13ULL << 12) /* System shutdown */
-#define PDC_CHASSIS_CALL_ACT_HPUX_WARN (14ULL << 12) /* System warning */
-#define PDC_CHASSIS_CALL_ACT_HPUX_DU (15ULL << 12) /* Display_Activity() update */
-
-/* Activity status - implementation dependent */
-#define PDC_CHASSIS_ACT_STATUS_UNSPEC (0ULL << 0)
-
-/* Caller subactivity - implementation dependent */
-/* FIXME: other subactivities ? */
-#define PDC_CHASSIS_CALL_SACT_UNSPEC (0ULL << 4) /* implementation dependent */
-
-/* Reporting entity type */
-#define PDC_CHASSIS_RET_GENERICOS (12ULL << 52) /* generic OSes */
-#define PDC_CHASSIS_RET_IA64_NT (13ULL << 52) /* IA-64 NT */
-#define PDC_CHASSIS_RET_HPUX (14ULL << 52) /* HP-UX */
-#define PDC_CHASSIS_RET_DIAG (15ULL << 52) /* offline diagnostics & utilities */
-
-/* Reporting entity ID */
-#define PDC_CHASSIS_REID_UNSPEC (0ULL << 44)
-
-/* Data type */
-#define PDC_CHASSIS_DT_NONE (0ULL << 59) /* data field unused */
-/* For later use ? Do we need these ? */
-#define PDC_CHASSIS_DT_PHYS_ADDR (1ULL << 59) /* physical address */
-#define PDC_CHASSIS_DT_DATA_EXPECT (2ULL << 59) /* expected data */
-#define PDC_CHASSIS_DT_ACTUAL (3ULL << 59) /* actual data */
-#define PDC_CHASSIS_DT_PHYS_LOC (4ULL << 59) /* physical location */
-#define PDC_CHASSIS_DT_PHYS_LOC_EXT (5ULL << 59) /* physical location extension */
-#define PDC_CHASSIS_DT_TAG (6ULL << 59) /* tag */
-#define PDC_CHASSIS_DT_SYNDROME (7ULL << 59) /* syndrome */
-#define PDC_CHASSIS_DT_CODE_ADDR (8ULL << 59) /* code address */
-#define PDC_CHASSIS_DT_ASCII_MSG (9ULL << 59) /* ascii message */
-#define PDC_CHASSIS_DT_POST (10ULL << 59) /* POST code */
-#define PDC_CHASSIS_DT_TIMESTAMP (11ULL << 59) /* timestamp */
-#define PDC_CHASSIS_DT_DEV_STAT (12ULL << 59) /* device status */
-#define PDC_CHASSIS_DT_DEV_TYPE (13ULL << 59) /* device type */
-#define PDC_CHASSIS_DT_PB_DET (14ULL << 59) /* problem detail */
-#define PDC_CHASSIS_DT_ACT_LEV (15ULL << 59) /* activity level/timeout */
-#define PDC_CHASSIS_DT_SER_NUM (16ULL << 59) /* serial number */
-#define PDC_CHASSIS_DT_REV_NUM (17ULL << 59) /* revision number */
-#define PDC_CHASSIS_DT_INTERRUPT (18ULL << 59) /* interruption information */
-#define PDC_CHASSIS_DT_TEST_NUM (19ULL << 59) /* test number */
-#define PDC_CHASSIS_DT_STATE_CHG (20ULL << 59) /* major changes in system state */
-#define PDC_CHASSIS_DT_PROC_DEALLOC (21ULL << 59) /* processor deallocate */
-#define PDC_CHASSIS_DT_RESET (30ULL << 59) /* reset type and cause */
-#define PDC_CHASSIS_DT_PA_LEGACY (31ULL << 59) /* legacy PA hex chassis code */
-
-/* System states - part of major changes in system state data field */
-#define PDC_CHASSIS_SYSTATE_BSTART (0ULL << 0) /* boot start */
-#define PDC_CHASSIS_SYSTATE_BCOMP (1ULL << 0) /* boot complete */
-#define PDC_CHASSIS_SYSTATE_CHANGE (2ULL << 0) /* major change */
-#define PDC_CHASSIS_SYSTATE_LED (3ULL << 0) /* LED change */
-#define PDC_CHASSIS_SYSTATE_PANIC (9ULL << 0) /* OS Panic */
-#define PDC_CHASSIS_SYSTATE_DUMP (10ULL << 0) /* memory dump */
-#define PDC_CHASSIS_SYSTATE_HPMC (11ULL << 0) /* processing HPMC */
-#define PDC_CHASSIS_SYSTATE_HALT (15ULL << 0) /* system halted */
-
-/* Message ID */
-#define PDC_CHASSIS_MSG_ID (0ULL << 40) /* we do not handle msg IDs atm */
-
-/* EOM - separates log entries */
-#define PDC_CHASSIS_EOM_CLEAR (0ULL << 43)
-#define PDC_CHASSIS_EOM_SET (1ULL << 43)
-
-/*
- * Preformated well known messages
- */
-
-/* Boot started */
-#define PDC_CHASSIS_PMSG_BSTART (PDC_CHASSIS_ALERT_SERPROC | \
- PDC_CHASSIS_SRC_PROC | \
- PDC_CHASSIS_SRC_D_PROC | \
- PDC_CHASSIS_SRC_ID_UNSPEC | \
- PDC_CHASSIS_PB_D_PROC_NONE | \
- PDC_CHASSIS_CALL_ACT_HPUX_INIT | \
- PDC_CHASSIS_ACT_STATUS_UNSPEC | \
- PDC_CHASSIS_CALL_SACT_UNSPEC | \
- PDC_CHASSIS_RET_HPUX | \
- PDC_CHASSIS_REID_UNSPEC | \
- PDC_CHASSIS_DT_STATE_CHG | \
- PDC_CHASSIS_SYSTATE_BSTART | \
- PDC_CHASSIS_MSG_ID | \
- PDC_CHASSIS_EOM_SET )
-
-/* Boot complete */
-#define PDC_CHASSIS_PMSG_BCOMPLETE (PDC_CHASSIS_ALERT_SERPROC | \
- PDC_CHASSIS_SRC_PROC | \
- PDC_CHASSIS_SRC_D_PROC | \
- PDC_CHASSIS_SRC_ID_UNSPEC | \
- PDC_CHASSIS_PB_D_PROC_NONE | \
- PDC_CHASSIS_CALL_ACT_HPUX_INIT | \
- PDC_CHASSIS_ACT_STATUS_UNSPEC | \
- PDC_CHASSIS_CALL_SACT_UNSPEC | \
- PDC_CHASSIS_RET_HPUX | \
- PDC_CHASSIS_REID_UNSPEC | \
- PDC_CHASSIS_DT_STATE_CHG | \
- PDC_CHASSIS_SYSTATE_BCOMP | \
- PDC_CHASSIS_MSG_ID | \
- PDC_CHASSIS_EOM_SET )
-
-/* Shutdown */
-#define PDC_CHASSIS_PMSG_SHUTDOWN (PDC_CHASSIS_ALERT_SERPROC | \
- PDC_CHASSIS_SRC_PROC | \
- PDC_CHASSIS_SRC_D_PROC | \
- PDC_CHASSIS_SRC_ID_UNSPEC | \
- PDC_CHASSIS_PB_D_PROC_NONE | \
- PDC_CHASSIS_CALL_ACT_HPUX_SHUT | \
- PDC_CHASSIS_ACT_STATUS_UNSPEC | \
- PDC_CHASSIS_CALL_SACT_UNSPEC | \
- PDC_CHASSIS_RET_HPUX | \
- PDC_CHASSIS_REID_UNSPEC | \
- PDC_CHASSIS_DT_STATE_CHG | \
- PDC_CHASSIS_SYSTATE_HALT | \
- PDC_CHASSIS_MSG_ID | \
- PDC_CHASSIS_EOM_SET )
-
-/* Panic */
-#define PDC_CHASSIS_PMSG_PANIC (PDC_CHASSIS_ALERT_SOFT_FAIL | \
- PDC_CHASSIS_SRC_PROC | \
- PDC_CHASSIS_SRC_D_PROC | \
- PDC_CHASSIS_SRC_ID_UNSPEC | \
- PDC_CHASSIS_PB_D_PROC_NONE | \
- PDC_CHASSIS_CALL_ACT_HPUX_PANIC| \
- PDC_CHASSIS_ACT_STATUS_UNSPEC | \
- PDC_CHASSIS_CALL_SACT_UNSPEC | \
- PDC_CHASSIS_RET_HPUX | \
- PDC_CHASSIS_REID_UNSPEC | \
- PDC_CHASSIS_DT_STATE_CHG | \
- PDC_CHASSIS_SYSTATE_PANIC | \
- PDC_CHASSIS_MSG_ID | \
- PDC_CHASSIS_EOM_SET )
-
-// FIXME: extrapolated data
-/* HPMC */
-#define PDC_CHASSIS_PMSG_HPMC (PDC_CHASSIS_ALERT_CONF_CHG /*?*/ | \
- PDC_CHASSIS_SRC_PROC | \
- PDC_CHASSIS_SRC_D_PROC | \
- PDC_CHASSIS_SRC_ID_UNSPEC | \
- PDC_CHASSIS_PB_D_PROC_NONE | \
- PDC_CHASSIS_CALL_ACT_HPUX_WARN | \
- PDC_CHASSIS_RET_HPUX | \
- PDC_CHASSIS_DT_STATE_CHG | \
- PDC_CHASSIS_SYSTATE_HPMC | \
- PDC_CHASSIS_MSG_ID | \
- PDC_CHASSIS_EOM_SET )
-
-/* LPMC */
-#define PDC_CHASSIS_PMSG_LPMC (PDC_CHASSIS_ALERT_BLOCKED /*?*/| \
- PDC_CHASSIS_SRC_PROC | \
- PDC_CHASSIS_SRC_D_PROC | \
- PDC_CHASSIS_SRC_ID_UNSPEC | \
- PDC_CHASSIS_PB_D_PROC_NONE | \
- PDC_CHASSIS_CALL_ACT_HPUX_WARN | \
- PDC_CHASSIS_ACT_STATUS_UNSPEC | \
- PDC_CHASSIS_CALL_SACT_UNSPEC | \
- PDC_CHASSIS_RET_HPUX | \
- PDC_CHASSIS_REID_UNSPEC | \
- PDC_CHASSIS_DT_STATE_CHG | \
- PDC_CHASSIS_SYSTATE_CHANGE | \
- PDC_CHASSIS_MSG_ID | \
- PDC_CHASSIS_EOM_SET )
-
-#endif /* _PARISC_PDC_CHASSIS_H */
-/* vim: set ts=8 */
diff --git a/include/asm-parisc/pdcpat.h b/include/asm-parisc/pdcpat.h
deleted file mode 100644
index 47539f11795..00000000000
--- a/include/asm-parisc/pdcpat.h
+++ /dev/null
@@ -1,308 +0,0 @@
-#ifndef __PARISC_PATPDC_H
-#define __PARISC_PATPDC_H
-
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright 2000 (c) Hewlett Packard (Paul Bame <bame()spam.parisc-linux.org>)
- * Copyright 2000,2004 (c) Grant Grundler <grundler()nahspam.parisc-linux.org>
- */
-
-
-#define PDC_PAT_CELL 64L /* Interface for gaining and
- * manipulatin g cell state within PD */
-#define PDC_PAT_CELL_GET_NUMBER 0L /* Return Cell number */
-#define PDC_PAT_CELL_GET_INFO 1L /* Returns info about Cell */
-#define PDC_PAT_CELL_MODULE 2L /* Returns info about Module */
-#define PDC_PAT_CELL_SET_ATTENTION 9L /* Set Cell Attention indicator */
-#define PDC_PAT_CELL_NUMBER_TO_LOC 10L /* Cell Number -> Location */
-#define PDC_PAT_CELL_WALK_FABRIC 11L /* Walk the Fabric */
-#define PDC_PAT_CELL_GET_RDT_SIZE 12L /* Return Route Distance Table Sizes */
-#define PDC_PAT_CELL_GET_RDT 13L /* Return Route Distance Tables */
-#define PDC_PAT_CELL_GET_LOCAL_PDH_SZ 14L /* Read Local PDH Buffer Size */
-#define PDC_PAT_CELL_SET_LOCAL_PDH 15L /* Write Local PDH Buffer */
-#define PDC_PAT_CELL_GET_REMOTE_PDH_SZ 16L /* Return Remote PDH Buffer Size */
-#define PDC_PAT_CELL_GET_REMOTE_PDH 17L /* Read Remote PDH Buffer */
-#define PDC_PAT_CELL_GET_DBG_INFO 128L /* Return DBG Buffer Info */
-#define PDC_PAT_CELL_CHANGE_ALIAS 129L /* Change Non-Equivalent Alias Chacking */
-
-
-/*
-** Arg to PDC_PAT_CELL_MODULE memaddr[4]
-**
-** Addresses on the Merced Bus != all Runway Bus addresses.
-** This is intended for programming SBA/LBA chips range registers.
-*/
-#define IO_VIEW 0UL
-#define PA_VIEW 1UL
-
-/* PDC_PAT_CELL_MODULE entity type values */
-#define PAT_ENTITY_CA 0 /* central agent */
-#define PAT_ENTITY_PROC 1 /* processor */
-#define PAT_ENTITY_MEM 2 /* memory controller */
-#define PAT_ENTITY_SBA 3 /* system bus adapter */
-#define PAT_ENTITY_LBA 4 /* local bus adapter */
-#define PAT_ENTITY_PBC 5 /* processor bus converter */
-#define PAT_ENTITY_XBC 6 /* crossbar fabric connect */
-#define PAT_ENTITY_RC 7 /* fabric interconnect */
-
-/* PDC_PAT_CELL_MODULE address range type values */
-#define PAT_PBNUM 0 /* PCI Bus Number */
-#define PAT_LMMIO 1 /* < 4G MMIO Space */
-#define PAT_GMMIO 2 /* > 4G MMIO Space */
-#define PAT_NPIOP 3 /* Non Postable I/O Port Space */
-#define PAT_PIOP 4 /* Postable I/O Port Space */
-#define PAT_AHPA 5 /* Addional HPA Space */
-#define PAT_UFO 6 /* HPA Space (UFO for Mariposa) */
-#define PAT_GNIP 7 /* GNI Reserved Space */
-
-
-
-/* PDC PAT CHASSIS LOG -- Platform logging & forward progress functions */
-
-#define PDC_PAT_CHASSIS_LOG 65L
-#define PDC_PAT_CHASSIS_WRITE_LOG 0L /* Write Log Entry */
-#define PDC_PAT_CHASSIS_READ_LOG 1L /* Read Log Entry */
-
-
-/* PDC PAT CPU -- CPU configuration within the protection domain */
-
-#define PDC_PAT_CPU 67L
-#define PDC_PAT_CPU_INFO 0L /* Return CPU config info */
-#define PDC_PAT_CPU_DELETE 1L /* Delete CPU */
-#define PDC_PAT_CPU_ADD 2L /* Add CPU */
-#define PDC_PAT_CPU_GET_NUMBER 3L /* Return CPU Number */
-#define PDC_PAT_CPU_GET_HPA 4L /* Return CPU HPA */
-#define PDC_PAT_CPU_STOP 5L /* Stop CPU */
-#define PDC_PAT_CPU_RENDEZVOUS 6L /* Rendezvous CPU */
-#define PDC_PAT_CPU_GET_CLOCK_INFO 7L /* Return CPU Clock info */
-#define PDC_PAT_CPU_GET_RENDEZVOUS_STATE 8L /* Return Rendezvous State */
-#define PDC_PAT_CPU_PLUNGE_FABRIC 128L /* Plunge Fabric */
-#define PDC_PAT_CPU_UPDATE_CACHE_CLEANSING 129L /* Manipulate Cache
- * Cleansing Mode */
-/* PDC PAT EVENT -- Platform Events */
-
-#define PDC_PAT_EVENT 68L
-#define PDC_PAT_EVENT_GET_CAPS 0L /* Get Capabilities */
-#define PDC_PAT_EVENT_SET_MODE 1L /* Set Notification Mode */
-#define PDC_PAT_EVENT_SCAN 2L /* Scan Event */
-#define PDC_PAT_EVENT_HANDLE 3L /* Handle Event */
-#define PDC_PAT_EVENT_GET_NB_CALL 4L /* Get Non-Blocking call Args */
-
-/* PDC PAT HPMC -- Cause processor to go into spin loop, and wait
- * for wake up from Monarch Processor.
- */
-
-#define PDC_PAT_HPMC 70L
-#define PDC_PAT_HPMC_RENDEZ_CPU 0L /* go into spin loop */
-#define PDC_PAT_HPMC_SET_PARAMS 1L /* Allows OS to specify intr which PDC
- * will use to interrupt OS during
- * machine check rendezvous */
-
-/* parameters for PDC_PAT_HPMC_SET_PARAMS: */
-#define HPMC_SET_PARAMS_INTR 1L /* Rendezvous Interrupt */
-#define HPMC_SET_PARAMS_WAKE 2L /* Wake up processor */
-
-
-/* PDC PAT IO -- On-line services for I/O modules */
-
-#define PDC_PAT_IO 71L
-#define PDC_PAT_IO_GET_SLOT_STATUS 5L /* Get Slot Status Info*/
-#define PDC_PAT_IO_GET_LOC_FROM_HARDWARE 6L /* Get Physical Location from */
- /* Hardware Path */
-#define PDC_PAT_IO_GET_HARDWARE_FROM_LOC 7L /* Get Hardware Path from
- * Physical Location */
-#define PDC_PAT_IO_GET_PCI_CONFIG_FROM_HW 11L /* Get PCI Configuration
- * Address from Hardware Path */
-#define PDC_PAT_IO_GET_HW_FROM_PCI_CONFIG 12L /* Get Hardware Path
- * from PCI Configuration Address */
-#define PDC_PAT_IO_READ_HOST_BRIDGE_INFO 13L /* Read Host Bridge State Info */
-#define PDC_PAT_IO_CLEAR_HOST_BRIDGE_INFO 14L /* Clear Host Bridge State Info*/
-#define PDC_PAT_IO_GET_PCI_ROUTING_TABLE_SIZE 15L /* Get PCI INT Routing Table
- * Size */
-#define PDC_PAT_IO_GET_PCI_ROUTING_TABLE 16L /* Get PCI INT Routing Table */
-#define PDC_PAT_IO_GET_HINT_TABLE_SIZE 17L /* Get Hint Table Size */
-#define PDC_PAT_IO_GET_HINT_TABLE 18L /* Get Hint Table */
-#define PDC_PAT_IO_PCI_CONFIG_READ 19L /* PCI Config Read */
-#define PDC_PAT_IO_PCI_CONFIG_WRITE 20L /* PCI Config Write */
-#define PDC_PAT_IO_GET_NUM_IO_SLOTS 21L /* Get Number of I/O Bay Slots in
- * Cabinet */
-#define PDC_PAT_IO_GET_LOC_IO_SLOTS 22L /* Get Physical Location of I/O */
- /* Bay Slots in Cabinet */
-#define PDC_PAT_IO_BAY_STATUS_INFO 28L /* Get I/O Bay Slot Status Info */
-#define PDC_PAT_IO_GET_PROC_VIEW 29L /* Get Processor view of IO address */
-#define PDC_PAT_IO_PROG_SBA_DIR_RANGE 30L /* Program directed range */
-
-
-/* PDC PAT MEM -- Manage memory page deallocation */
-
-#define PDC_PAT_MEM 72L
-#define PDC_PAT_MEM_PD_INFO 0L /* Return PDT info for PD */
-#define PDC_PAT_MEM_PD_CLEAR 1L /* Clear PDT for PD */
-#define PDC_PAT_MEM_PD_READ 2L /* Read PDT entries for PD */
-#define PDC_PAT_MEM_PD_RESET 3L /* Reset clear bit for PD */
-#define PDC_PAT_MEM_CELL_INFO 5L /* Return PDT info For Cell */
-#define PDC_PAT_MEM_CELL_CLEAR 6L /* Clear PDT For Cell */
-#define PDC_PAT_MEM_CELL_READ 7L /* Read PDT entries For Cell */
-#define PDC_PAT_MEM_CELL_RESET 8L /* Reset clear bit For Cell */
-#define PDC_PAT_MEM_SETGM 9L /* Set Golden Memory value */
-#define PDC_PAT_MEM_ADD_PAGE 10L /* ADDs a page to the cell */
-#define PDC_PAT_MEM_ADDRESS 11L /* Get Physical Location From */
- /* Memory Address */
-#define PDC_PAT_MEM_GET_TXT_SIZE 12L /* Get Formatted Text Size */
-#define PDC_PAT_MEM_GET_PD_TXT 13L /* Get PD Formatted Text */
-#define PDC_PAT_MEM_GET_CELL_TXT 14L /* Get Cell Formatted Text */
-#define PDC_PAT_MEM_RD_STATE_INFO 15L /* Read Mem Module State Info*/
-#define PDC_PAT_MEM_CLR_STATE_INFO 16L /*Clear Mem Module State Info*/
-#define PDC_PAT_MEM_CLEAN_RANGE 128L /*Clean Mem in specific range*/
-#define PDC_PAT_MEM_GET_TBL_SIZE 131L /* Get Memory Table Size */
-#define PDC_PAT_MEM_GET_TBL 132L /* Get Memory Table */
-
-
-/* PDC PAT NVOLATILE -- Access Non-Volatile Memory */
-
-#define PDC_PAT_NVOLATILE 73L
-#define PDC_PAT_NVOLATILE_READ 0L /* Read Non-Volatile Memory */
-#define PDC_PAT_NVOLATILE_WRITE 1L /* Write Non-Volatile Memory */
-#define PDC_PAT_NVOLATILE_GET_SIZE 2L /* Return size of NVM */
-#define PDC_PAT_NVOLATILE_VERIFY 3L /* Verify contents of NVM */
-#define PDC_PAT_NVOLATILE_INIT 4L /* Initialize NVM */
-
-/* PDC PAT PD */
-#define PDC_PAT_PD 74L /* Protection Domain Info */
-#define PDC_PAT_PD_GET_ADDR_MAP 0L /* Get Address Map */
-
-/* PDC_PAT_PD_GET_ADDR_MAP entry types */
-#define PAT_MEMORY_DESCRIPTOR 1
-
-/* PDC_PAT_PD_GET_ADDR_MAP memory types */
-#define PAT_MEMTYPE_MEMORY 0
-#define PAT_MEMTYPE_FIRMWARE 4
-
-/* PDC_PAT_PD_GET_ADDR_MAP memory usage */
-#define PAT_MEMUSE_GENERAL 0
-#define PAT_MEMUSE_GI 128
-#define PAT_MEMUSE_GNI 129
-
-
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-
-#ifdef CONFIG_64BIT
-#define is_pdc_pat() (PDC_TYPE_PAT == pdc_type)
-extern int pdc_pat_get_irt_size(unsigned long *num_entries, unsigned long cell_num);
-extern int pdc_pat_get_irt(void *r_addr, unsigned long cell_num);
-#else /* ! CONFIG_64BIT */
-/* No PAT support for 32-bit kernels...sorry */
-#define is_pdc_pat() (0)
-#define pdc_pat_get_irt_size(num_entries, cell_numn) PDC_BAD_PROC
-#define pdc_pat_get_irt(r_addr, cell_num) PDC_BAD_PROC
-#endif /* ! CONFIG_64BIT */
-
-
-struct pdc_pat_cell_num {
- unsigned long cell_num;
- unsigned long cell_loc;
-};
-
-struct pdc_pat_cpu_num {
- unsigned long cpu_num;
- unsigned long cpu_loc;
-};
-
-struct pdc_pat_pd_addr_map_entry {
- unsigned char entry_type; /* 1 = Memory Descriptor Entry Type */
- unsigned char reserve1[5];
- unsigned char memory_type;
- unsigned char memory_usage;
- unsigned long paddr;
- unsigned int pages; /* Length in 4K pages */
- unsigned int reserve2;
- unsigned long cell_map;
-};
-
-/********************************************************************
-* PDC_PAT_CELL[Return Cell Module] memaddr[0] conf_base_addr
-* ----------------------------------------------------------
-* Bit 0 to 51 - conf_base_addr
-* Bit 52 to 62 - reserved
-* Bit 63 - endianess bit
-********************************************************************/
-#define PAT_GET_CBA(value) ((value) & 0xfffffffffffff000UL)
-
-/********************************************************************
-* PDC_PAT_CELL[Return Cell Module] memaddr[1] mod_info
-* ----------------------------------------------------
-* Bit 0 to 7 - entity type
-* 0 = central agent, 1 = processor,
-* 2 = memory controller, 3 = system bus adapter,
-* 4 = local bus adapter, 5 = processor bus converter,
-* 6 = crossbar fabric connect, 7 = fabric interconnect,
-* 8 to 254 reserved, 255 = unknown.
-* Bit 8 to 15 - DVI
-* Bit 16 to 23 - IOC functions
-* Bit 24 to 39 - reserved
-* Bit 40 to 63 - mod_pages
-* number of 4K pages a module occupies starting at conf_base_addr
-********************************************************************/
-#define PAT_GET_ENTITY(value) (((value) >> 56) & 0xffUL)
-#define PAT_GET_DVI(value) (((value) >> 48) & 0xffUL)
-#define PAT_GET_IOC(value) (((value) >> 40) & 0xffUL)
-#define PAT_GET_MOD_PAGES(value) ((value) & 0xffffffUL)
-
-
-/*
-** PDC_PAT_CELL_GET_INFO return block
-*/
-typedef struct pdc_pat_cell_info_rtn_block {
- unsigned long cpu_info;
- unsigned long cell_info;
- unsigned long cell_location;
- unsigned long reo_location;
- unsigned long mem_size;
- unsigned long dimm_status;
- unsigned long pdc_rev;
- unsigned long fabric_info0;
- unsigned long fabric_info1;
- unsigned long fabric_info2;
- unsigned long fabric_info3;
- unsigned long reserved[21];
-} pdc_pat_cell_info_rtn_block_t;
-
-
-/* FIXME: mod[508] should really be a union of the various mod components */
-struct pdc_pat_cell_mod_maddr_block { /* PDC_PAT_CELL_MODULE */
- unsigned long cba; /* func 0 cfg space address */
- unsigned long mod_info; /* module information */
- unsigned long mod_location; /* physical location of the module */
- struct hardware_path mod_path; /* module path (device path - layers) */
- unsigned long mod[508]; /* PAT cell module components */
-} __attribute__((aligned(8))) ;
-
-typedef struct pdc_pat_cell_mod_maddr_block pdc_pat_cell_mod_maddr_block_t;
-
-
-extern int pdc_pat_chassis_send_log(unsigned long status, unsigned long data);
-extern int pdc_pat_cell_get_number(struct pdc_pat_cell_num *cell_info);
-extern int pdc_pat_cell_module(unsigned long *actcnt, unsigned long ploc, unsigned long mod, unsigned long view_type, void *mem_addr);
-extern int pdc_pat_cell_num_to_loc(void *, unsigned long);
-
-extern int pdc_pat_cpu_get_number(struct pdc_pat_cpu_num *cpu_info, void *hpa);
-
-extern int pdc_pat_pd_get_addr_map(unsigned long *actual_len, void *mem_addr, unsigned long count, unsigned long offset);
-
-
-extern int pdc_pat_io_pci_cfg_read(unsigned long pci_addr, int pci_size, u32 *val);
-extern int pdc_pat_io_pci_cfg_write(unsigned long pci_addr, int pci_size, u32 val);
-
-
-/* Flag to indicate this is a PAT box...don't use this unless you
-** really have to...it might go away some day.
-*/
-extern int pdc_pat; /* arch/parisc/kernel/inventory.c */
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* ! __PARISC_PATPDC_H */
diff --git a/include/asm-parisc/percpu.h b/include/asm-parisc/percpu.h
deleted file mode 100644
index a0dcd197012..00000000000
--- a/include/asm-parisc/percpu.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _PARISC_PERCPU_H
-#define _PARISC_PERCPU_H
-
-#include <asm-generic/percpu.h>
-
-#endif
-
diff --git a/include/asm-parisc/perf.h b/include/asm-parisc/perf.h
deleted file mode 100644
index a18e11972c0..00000000000
--- a/include/asm-parisc/perf.h
+++ /dev/null
@@ -1,74 +0,0 @@
-#ifndef _ASM_PERF_H_
-#define _ASM_PERF_H_
-
-/* ioctls */
-#define PA_PERF_ON _IO('p', 1)
-#define PA_PERF_OFF _IOR('p', 2, unsigned int)
-#define PA_PERF_VERSION _IOR('p', 3, int)
-
-#define PA_PERF_DEV "perf"
-#define PA_PERF_MINOR 146
-
-/* Interface types */
-#define UNKNOWN_INTF 255
-#define ONYX_INTF 0
-#define CUDA_INTF 1
-
-/* Common Onyx and Cuda images */
-#define CPI 0
-#define BUSUTIL 1
-#define TLBMISS 2
-#define TLBHANDMISS 3
-#define PTKN 4
-#define PNTKN 5
-#define IMISS 6
-#define DMISS 7
-#define DMISS_ACCESS 8
-#define BIG_CPI 9
-#define BIG_LS 10
-#define BR_ABORT 11
-#define ISNT 12
-#define QUADRANT 13
-#define RW_PDFET 14
-#define RW_WDFET 15
-#define SHLIB_CPI 16
-
-/* Cuda only Images */
-#define FLOPS 17
-#define CACHEMISS 18
-#define BRANCHES 19
-#define CRSTACK 20
-#define I_CACHE_SPEC 21
-#define MAX_CUDA_IMAGES 22
-
-/* Onyx only Images */
-#define ADDR_INV_ABORT_ALU 17
-#define BRAD_STALL 18
-#define CNTL_IN_PIPEL 19
-#define DSNT_XFH 20
-#define FET_SIG1 21
-#define FET_SIG2 22
-#define G7_1 23
-#define G7_2 24
-#define G7_3 25
-#define G7_4 26
-#define MPB_LABORT 27
-#define PANIC 28
-#define RARE_INST 29
-#define RW_DFET 30
-#define RW_IFET 31
-#define RW_SDFET 32
-#define SPEC_IFET 33
-#define ST_COND0 34
-#define ST_COND1 35
-#define ST_COND2 36
-#define ST_COND3 37
-#define ST_COND4 38
-#define ST_UNPRED0 39
-#define ST_UNPRED1 40
-#define UNPRED 41
-#define GO_STORE 42
-#define SHLIB_CALL 43
-#define MAX_ONYX_IMAGES 44
-
-#endif
diff --git a/include/asm-parisc/pgalloc.h b/include/asm-parisc/pgalloc.h
deleted file mode 100644
index fc987a1c12a..00000000000
--- a/include/asm-parisc/pgalloc.h
+++ /dev/null
@@ -1,149 +0,0 @@
-#ifndef _ASM_PGALLOC_H
-#define _ASM_PGALLOC_H
-
-#include <linux/gfp.h>
-#include <linux/mm.h>
-#include <linux/threads.h>
-#include <asm/processor.h>
-#include <asm/fixmap.h>
-
-#include <asm/cache.h>
-
-/* Allocate the top level pgd (page directory)
- *
- * Here (for 64 bit kernels) we implement a Hybrid L2/L3 scheme: we
- * allocate the first pmd adjacent to the pgd. This means that we can
- * subtract a constant offset to get to it. The pmd and pgd sizes are
- * arranged so that a single pmd covers 4GB (giving a full 64-bit
- * process access to 8TB) so our lookups are effectively L2 for the
- * first 4GB of the kernel (i.e. for all ILP32 processes and all the
- * kernel for machines with under 4GB of memory) */
-static inline pgd_t *pgd_alloc(struct mm_struct *mm)
-{
- pgd_t *pgd = (pgd_t *)__get_free_pages(GFP_KERNEL,
- PGD_ALLOC_ORDER);
- pgd_t *actual_pgd = pgd;
-
- if (likely(pgd != NULL)) {
- memset(pgd, 0, PAGE_SIZE<<PGD_ALLOC_ORDER);
-#ifdef CONFIG_64BIT
- actual_pgd += PTRS_PER_PGD;
- /* Populate first pmd with allocated memory. We mark it
- * with PxD_FLAG_ATTACHED as a signal to the system that this
- * pmd entry may not be cleared. */
- __pgd_val_set(*actual_pgd, (PxD_FLAG_PRESENT |
- PxD_FLAG_VALID |
- PxD_FLAG_ATTACHED)
- + (__u32)(__pa((unsigned long)pgd) >> PxD_VALUE_SHIFT));
- /* The first pmd entry also is marked with _PAGE_GATEWAY as
- * a signal that this pmd may not be freed */
- __pgd_val_set(*pgd, PxD_FLAG_ATTACHED);
-#endif
- }
- return actual_pgd;
-}
-
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
-#ifdef CONFIG_64BIT
- pgd -= PTRS_PER_PGD;
-#endif
- free_pages((unsigned long)pgd, PGD_ALLOC_ORDER);
-}
-
-#if PT_NLEVELS == 3
-
-/* Three Level Page Table Support for pmd's */
-
-static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pmd_t *pmd)
-{
- __pgd_val_set(*pgd, (PxD_FLAG_PRESENT | PxD_FLAG_VALID) +
- (__u32)(__pa((unsigned long)pmd) >> PxD_VALUE_SHIFT));
-}
-
-static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
-{
- pmd_t *pmd = (pmd_t *)__get_free_pages(GFP_KERNEL|__GFP_REPEAT,
- PMD_ORDER);
- if (pmd)
- memset(pmd, 0, PAGE_SIZE<<PMD_ORDER);
- return pmd;
-}
-
-static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
-{
-#ifdef CONFIG_64BIT
- if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
- /* This is the permanent pmd attached to the pgd;
- * cannot free it */
- return;
-#endif
- free_pages((unsigned long)pmd, PMD_ORDER);
-}
-
-#else
-
-/* Two Level Page Table Support for pmd's */
-
-/*
- * allocating and freeing a pmd is trivial: the 1-entry pmd is
- * inside the pgd, so has no extra memory associated with it.
- */
-
-#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *)2); })
-#define pmd_free(mm, x) do { } while (0)
-#define pgd_populate(mm, pmd, pte) BUG()
-
-#endif
-
-static inline void
-pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
-{
-#ifdef CONFIG_64BIT
- /* preserve the gateway marker if this is the beginning of
- * the permanent pmd */
- if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
- __pmd_val_set(*pmd, (PxD_FLAG_PRESENT |
- PxD_FLAG_VALID |
- PxD_FLAG_ATTACHED)
- + (__u32)(__pa((unsigned long)pte) >> PxD_VALUE_SHIFT));
- else
-#endif
- __pmd_val_set(*pmd, (PxD_FLAG_PRESENT | PxD_FLAG_VALID)
- + (__u32)(__pa((unsigned long)pte) >> PxD_VALUE_SHIFT));
-}
-
-#define pmd_populate(mm, pmd, pte_page) \
- pmd_populate_kernel(mm, pmd, page_address(pte_page))
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-static inline pgtable_t
-pte_alloc_one(struct mm_struct *mm, unsigned long address)
-{
- struct page *page = alloc_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
- if (page)
- pgtable_page_ctor(page);
- return page;
-}
-
-static inline pte_t *
-pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
-{
- pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);
- return pte;
-}
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
- free_page((unsigned long)pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, struct page *pte)
-{
- pgtable_page_dtor(pte);
- pte_free_kernel(mm, page_address(pte));
-}
-
-#define check_pgt_cache() do { } while (0)
-
-#endif
diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h
deleted file mode 100644
index 470a4b88124..00000000000
--- a/include/asm-parisc/pgtable.h
+++ /dev/null
@@ -1,508 +0,0 @@
-#ifndef _PARISC_PGTABLE_H
-#define _PARISC_PGTABLE_H
-
-#include <asm-generic/4level-fixup.h>
-
-#include <asm/fixmap.h>
-
-#ifndef __ASSEMBLY__
-/*
- * we simulate an x86-style page table for the linux mm code
- */
-
-#include <linux/mm.h> /* for vm_area_struct */
-#include <linux/bitops.h>
-#include <asm/processor.h>
-#include <asm/cache.h>
-
-/*
- * kern_addr_valid(ADDR) tests if ADDR is pointing to valid kernel
- * memory. For the return value to be meaningful, ADDR must be >=
- * PAGE_OFFSET. This operation can be relatively expensive (e.g.,
- * require a hash-, or multi-level tree-lookup or something of that
- * sort) but it guarantees to return TRUE only if accessing the page
- * at that address does not cause an error. Note that there may be
- * addresses for which kern_addr_valid() returns FALSE even though an
- * access would not cause an error (e.g., this is typically true for
- * memory mapped I/O regions.
- *
- * XXX Need to implement this for parisc.
- */
-#define kern_addr_valid(addr) (1)
-
-/* Certain architectures need to do special things when PTEs
- * within a page table are directly modified. Thus, the following
- * hook is made available.
- */
-#define set_pte(pteptr, pteval) \
- do{ \
- *(pteptr) = (pteval); \
- } while(0)
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-
-#endif /* !__ASSEMBLY__ */
-
-#define pte_ERROR(e) \
- printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, pte_val(e))
-#define pmd_ERROR(e) \
- printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, (unsigned long)pmd_val(e))
-#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, (unsigned long)pgd_val(e))
-
-/* This is the size of the initially mapped kernel memory */
-#ifdef CONFIG_64BIT
-#define KERNEL_INITIAL_ORDER 24 /* 0 to 1<<24 = 16MB */
-#else
-#define KERNEL_INITIAL_ORDER 23 /* 0 to 1<<23 = 8MB */
-#endif
-#define KERNEL_INITIAL_SIZE (1 << KERNEL_INITIAL_ORDER)
-
-#if defined(CONFIG_64BIT) && defined(CONFIG_PARISC_PAGE_SIZE_4KB)
-#define PT_NLEVELS 3
-#define PGD_ORDER 1 /* Number of pages per pgd */
-#define PMD_ORDER 1 /* Number of pages per pmd */
-#define PGD_ALLOC_ORDER 2 /* first pgd contains pmd */
-#else
-#define PT_NLEVELS 2
-#define PGD_ORDER 1 /* Number of pages per pgd */
-#define PGD_ALLOC_ORDER PGD_ORDER
-#endif
-
-/* Definitions for 3rd level (we use PLD here for Page Lower directory
- * because PTE_SHIFT is used lower down to mean shift that has to be
- * done to get usable bits out of the PTE) */
-#define PLD_SHIFT PAGE_SHIFT
-#define PLD_SIZE PAGE_SIZE
-#define BITS_PER_PTE (PAGE_SHIFT - BITS_PER_PTE_ENTRY)
-#define PTRS_PER_PTE (1UL << BITS_PER_PTE)
-
-/* Definitions for 2nd level */
-#define pgtable_cache_init() do { } while (0)
-
-#define PMD_SHIFT (PLD_SHIFT + BITS_PER_PTE)
-#define PMD_SIZE (1UL << PMD_SHIFT)
-#define PMD_MASK (~(PMD_SIZE-1))
-#if PT_NLEVELS == 3
-#define BITS_PER_PMD (PAGE_SHIFT + PMD_ORDER - BITS_PER_PMD_ENTRY)
-#else
-#define BITS_PER_PMD 0
-#endif
-#define PTRS_PER_PMD (1UL << BITS_PER_PMD)
-
-/* Definitions for 1st level */
-#define PGDIR_SHIFT (PMD_SHIFT + BITS_PER_PMD)
-#define BITS_PER_PGD (PAGE_SHIFT + PGD_ORDER - BITS_PER_PGD_ENTRY)
-#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE-1))
-#define PTRS_PER_PGD (1UL << BITS_PER_PGD)
-#define USER_PTRS_PER_PGD PTRS_PER_PGD
-
-#define MAX_ADDRBITS (PGDIR_SHIFT + BITS_PER_PGD)
-#define MAX_ADDRESS (1UL << MAX_ADDRBITS)
-
-#define SPACEID_SHIFT (MAX_ADDRBITS - 32)
-
-/* This calculates the number of initial pages we need for the initial
- * page tables */
-#if (KERNEL_INITIAL_ORDER) >= (PMD_SHIFT)
-# define PT_INITIAL (1 << (KERNEL_INITIAL_ORDER - PMD_SHIFT))
-#else
-# define PT_INITIAL (1) /* all initial PTEs fit into one page */
-#endif
-
-/*
- * pgd entries used up by user/kernel:
- */
-
-#define FIRST_USER_ADDRESS 0
-
-/* NB: The tlb miss handlers make certain assumptions about the order */
-/* of the following bits, so be careful (One example, bits 25-31 */
-/* are moved together in one instruction). */
-
-#define _PAGE_READ_BIT 31 /* (0x001) read access allowed */
-#define _PAGE_WRITE_BIT 30 /* (0x002) write access allowed */
-#define _PAGE_EXEC_BIT 29 /* (0x004) execute access allowed */
-#define _PAGE_GATEWAY_BIT 28 /* (0x008) privilege promotion allowed */
-#define _PAGE_DMB_BIT 27 /* (0x010) Data Memory Break enable (B bit) */
-#define _PAGE_DIRTY_BIT 26 /* (0x020) Page Dirty (D bit) */
-#define _PAGE_FILE_BIT _PAGE_DIRTY_BIT /* overload this bit */
-#define _PAGE_REFTRAP_BIT 25 /* (0x040) Page Ref. Trap enable (T bit) */
-#define _PAGE_NO_CACHE_BIT 24 /* (0x080) Uncached Page (U bit) */
-#define _PAGE_ACCESSED_BIT 23 /* (0x100) Software: Page Accessed */
-#define _PAGE_PRESENT_BIT 22 /* (0x200) Software: translation valid */
-#define _PAGE_FLUSH_BIT 21 /* (0x400) Software: translation valid */
- /* for cache flushing only */
-#define _PAGE_USER_BIT 20 /* (0x800) Software: User accessible page */
-
-/* N.B. The bits are defined in terms of a 32 bit word above, so the */
-/* following macro is ok for both 32 and 64 bit. */
-
-#define xlate_pabit(x) (31 - x)
-
-/* this defines the shift to the usable bits in the PTE it is set so
- * that the valid bits _PAGE_PRESENT_BIT and _PAGE_USER_BIT are set
- * to zero */
-#define PTE_SHIFT xlate_pabit(_PAGE_USER_BIT)
-
-/* PFN_PTE_SHIFT defines the shift of a PTE value to access the PFN field */
-#define PFN_PTE_SHIFT 12
-
-
-/* this is how many bits may be used by the file functions */
-#define PTE_FILE_MAX_BITS (BITS_PER_LONG - PTE_SHIFT)
-
-#define pte_to_pgoff(pte) (pte_val(pte) >> PTE_SHIFT)
-#define pgoff_to_pte(off) ((pte_t) { ((off) << PTE_SHIFT) | _PAGE_FILE })
-
-#define _PAGE_READ (1 << xlate_pabit(_PAGE_READ_BIT))
-#define _PAGE_WRITE (1 << xlate_pabit(_PAGE_WRITE_BIT))
-#define _PAGE_RW (_PAGE_READ | _PAGE_WRITE)
-#define _PAGE_EXEC (1 << xlate_pabit(_PAGE_EXEC_BIT))
-#define _PAGE_GATEWAY (1 << xlate_pabit(_PAGE_GATEWAY_BIT))
-#define _PAGE_DMB (1 << xlate_pabit(_PAGE_DMB_BIT))
-#define _PAGE_DIRTY (1 << xlate_pabit(_PAGE_DIRTY_BIT))
-#define _PAGE_REFTRAP (1 << xlate_pabit(_PAGE_REFTRAP_BIT))
-#define _PAGE_NO_CACHE (1 << xlate_pabit(_PAGE_NO_CACHE_BIT))
-#define _PAGE_ACCESSED (1 << xlate_pabit(_PAGE_ACCESSED_BIT))
-#define _PAGE_PRESENT (1 << xlate_pabit(_PAGE_PRESENT_BIT))
-#define _PAGE_FLUSH (1 << xlate_pabit(_PAGE_FLUSH_BIT))
-#define _PAGE_USER (1 << xlate_pabit(_PAGE_USER_BIT))
-#define _PAGE_FILE (1 << xlate_pabit(_PAGE_FILE_BIT))
-
-#define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | _PAGE_DIRTY | _PAGE_ACCESSED)
-#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
-#define _PAGE_KERNEL (_PAGE_PRESENT | _PAGE_EXEC | _PAGE_READ | _PAGE_WRITE | _PAGE_DIRTY | _PAGE_ACCESSED)
-
-/* The pgd/pmd contains a ptr (in phys addr space); since all pgds/pmds
- * are page-aligned, we don't care about the PAGE_OFFSET bits, except
- * for a few meta-information bits, so we shift the address to be
- * able to effectively address 40/42/44-bits of physical address space
- * depending on 4k/16k/64k PAGE_SIZE */
-#define _PxD_PRESENT_BIT 31
-#define _PxD_ATTACHED_BIT 30
-#define _PxD_VALID_BIT 29
-
-#define PxD_FLAG_PRESENT (1 << xlate_pabit(_PxD_PRESENT_BIT))
-#define PxD_FLAG_ATTACHED (1 << xlate_pabit(_PxD_ATTACHED_BIT))
-#define PxD_FLAG_VALID (1 << xlate_pabit(_PxD_VALID_BIT))
-#define PxD_FLAG_MASK (0xf)
-#define PxD_FLAG_SHIFT (4)
-#define PxD_VALUE_SHIFT (8) /* (PAGE_SHIFT-PxD_FLAG_SHIFT) */
-
-#ifndef __ASSEMBLY__
-
-#define PAGE_NONE __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
-#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_ACCESSED)
-/* Others seem to make this executable, I don't know if that's correct
- or not. The stack is mapped this way though so this is necessary
- in the short term - dhd@linuxcare.com, 2000-08-08 */
-#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_ACCESSED)
-#define PAGE_WRITEONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_WRITE | _PAGE_ACCESSED)
-#define PAGE_EXECREAD __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_EXEC |_PAGE_ACCESSED)
-#define PAGE_COPY PAGE_EXECREAD
-#define PAGE_RWX __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_READ | _PAGE_WRITE | _PAGE_EXEC |_PAGE_ACCESSED)
-#define PAGE_KERNEL __pgprot(_PAGE_KERNEL)
-#define PAGE_KERNEL_RO __pgprot(_PAGE_KERNEL & ~_PAGE_WRITE)
-#define PAGE_KERNEL_UNC __pgprot(_PAGE_KERNEL | _PAGE_NO_CACHE)
-#define PAGE_GATEWAY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED | _PAGE_GATEWAY| _PAGE_READ)
-#define PAGE_FLUSH __pgprot(_PAGE_FLUSH)
-
-
-/*
- * We could have an execute only page using "gateway - promote to priv
- * level 3", but that is kind of silly. So, the way things are defined
- * now, we must always have read permission for pages with execute
- * permission. For the fun of it we'll go ahead and support write only
- * pages.
- */
-
- /*xwr*/
-#define __P000 PAGE_NONE
-#define __P001 PAGE_READONLY
-#define __P010 __P000 /* copy on write */
-#define __P011 __P001 /* copy on write */
-#define __P100 PAGE_EXECREAD
-#define __P101 PAGE_EXECREAD
-#define __P110 __P100 /* copy on write */
-#define __P111 __P101 /* copy on write */
-
-#define __S000 PAGE_NONE
-#define __S001 PAGE_READONLY
-#define __S010 PAGE_WRITEONLY
-#define __S011 PAGE_SHARED
-#define __S100 PAGE_EXECREAD
-#define __S101 PAGE_EXECREAD
-#define __S110 PAGE_RWX
-#define __S111 PAGE_RWX
-
-
-extern pgd_t swapper_pg_dir[]; /* declared in init_task.c */
-
-/* initial page tables for 0-8MB for kernel */
-
-extern pte_t pg0[];
-
-/* zero page used for uninitialized stuff */
-
-extern unsigned long *empty_zero_page;
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-
-#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
-
-#define pte_none(x) ((pte_val(x) == 0) || (pte_val(x) & _PAGE_FLUSH))
-#define pte_present(x) (pte_val(x) & _PAGE_PRESENT)
-#define pte_clear(mm,addr,xp) do { pte_val(*(xp)) = 0; } while (0)
-
-#define pmd_flag(x) (pmd_val(x) & PxD_FLAG_MASK)
-#define pmd_address(x) ((unsigned long)(pmd_val(x) &~ PxD_FLAG_MASK) << PxD_VALUE_SHIFT)
-#define pgd_flag(x) (pgd_val(x) & PxD_FLAG_MASK)
-#define pgd_address(x) ((unsigned long)(pgd_val(x) &~ PxD_FLAG_MASK) << PxD_VALUE_SHIFT)
-
-#if PT_NLEVELS == 3
-/* The first entry of the permanent pmd is not there if it contains
- * the gateway marker */
-#define pmd_none(x) (!pmd_val(x) || pmd_flag(x) == PxD_FLAG_ATTACHED)
-#else
-#define pmd_none(x) (!pmd_val(x))
-#endif
-#define pmd_bad(x) (!(pmd_flag(x) & PxD_FLAG_VALID))
-#define pmd_present(x) (pmd_flag(x) & PxD_FLAG_PRESENT)
-static inline void pmd_clear(pmd_t *pmd) {
-#if PT_NLEVELS == 3
- if (pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
- /* This is the entry pointing to the permanent pmd
- * attached to the pgd; cannot clear it */
- __pmd_val_set(*pmd, PxD_FLAG_ATTACHED);
- else
-#endif
- __pmd_val_set(*pmd, 0);
-}
-
-
-
-#if PT_NLEVELS == 3
-#define pgd_page_vaddr(pgd) ((unsigned long) __va(pgd_address(pgd)))
-#define pgd_page(pgd) virt_to_page((void *)pgd_page_vaddr(pgd))
-
-/* For 64 bit we have three level tables */
-
-#define pgd_none(x) (!pgd_val(x))
-#define pgd_bad(x) (!(pgd_flag(x) & PxD_FLAG_VALID))
-#define pgd_present(x) (pgd_flag(x) & PxD_FLAG_PRESENT)
-static inline void pgd_clear(pgd_t *pgd) {
-#if PT_NLEVELS == 3
- if(pgd_flag(*pgd) & PxD_FLAG_ATTACHED)
- /* This is the permanent pmd attached to the pgd; cannot
- * free it */
- return;
-#endif
- __pgd_val_set(*pgd, 0);
-}
-#else
-/*
- * The "pgd_xxx()" functions here are trivial for a folded two-level
- * setup: the pgd is never bad, and a pmd always exists (as it's folded
- * into the pgd entry)
- */
-static inline int pgd_none(pgd_t pgd) { return 0; }
-static inline int pgd_bad(pgd_t pgd) { return 0; }
-static inline int pgd_present(pgd_t pgd) { return 1; }
-static inline void pgd_clear(pgd_t * pgdp) { }
-#endif
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-static inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; }
-static inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; }
-static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_WRITE; }
-static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; }
-static inline int pte_special(pte_t pte) { return 0; }
-
-static inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~_PAGE_DIRTY; return pte; }
-static inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~_PAGE_ACCESSED; return pte; }
-static inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) &= ~_PAGE_WRITE; return pte; }
-static inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= _PAGE_DIRTY; return pte; }
-static inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= _PAGE_ACCESSED; return pte; }
-static inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) |= _PAGE_WRITE; return pte; }
-static inline pte_t pte_mkspecial(pte_t pte) { return pte; }
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-#define __mk_pte(addr,pgprot) \
-({ \
- pte_t __pte; \
- \
- pte_val(__pte) = ((((addr)>>PAGE_SHIFT)<<PFN_PTE_SHIFT) + pgprot_val(pgprot)); \
- \
- __pte; \
-})
-
-#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
-
-static inline pte_t pfn_pte(unsigned long pfn, pgprot_t pgprot)
-{
- pte_t pte;
- pte_val(pte) = (pfn << PFN_PTE_SHIFT) | pgprot_val(pgprot);
- return pte;
-}
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{ pte_val(pte) = (pte_val(pte) & _PAGE_CHG_MASK) | pgprot_val(newprot); return pte; }
-
-/* Permanent address of a page. On parisc we don't have highmem. */
-
-#define pte_pfn(x) (pte_val(x) >> PFN_PTE_SHIFT)
-
-#define pte_page(pte) (pfn_to_page(pte_pfn(pte)))
-
-#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_address(pmd)))
-
-#define __pmd_page(pmd) ((unsigned long) __va(pmd_address(pmd)))
-#define pmd_page(pmd) virt_to_page((void *)__pmd_page(pmd))
-
-#define pgd_index(address) ((address) >> PGDIR_SHIFT)
-
-/* to find an entry in a page-table-directory */
-#define pgd_offset(mm, address) \
-((mm)->pgd + ((address) >> PGDIR_SHIFT))
-
-/* to find an entry in a kernel page-table-directory */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/* Find an entry in the second-level page table.. */
-
-#if PT_NLEVELS == 3
-#define pmd_offset(dir,address) \
-((pmd_t *) pgd_page_vaddr(*(dir)) + (((address)>>PMD_SHIFT) & (PTRS_PER_PMD-1)))
-#else
-#define pmd_offset(dir,addr) ((pmd_t *) dir)
-#endif
-
-/* Find an entry in the third-level page table.. */
-#define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE-1))
-#define pte_offset_kernel(pmd, address) \
- ((pte_t *) pmd_page_vaddr(*(pmd)) + pte_index(address))
-#define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address)
-#define pte_offset_map_nested(pmd, address) pte_offset_kernel(pmd, address)
-#define pte_unmap(pte) do { } while (0)
-#define pte_unmap_nested(pte) do { } while (0)
-
-#define pte_unmap(pte) do { } while (0)
-#define pte_unmap_nested(pte) do { } while (0)
-
-extern void paging_init (void);
-
-/* Used for deferring calls to flush_dcache_page() */
-
-#define PG_dcache_dirty PG_arch_1
-
-extern void update_mmu_cache(struct vm_area_struct *, unsigned long, pte_t);
-
-/* Encode and de-code a swap entry */
-
-#define __swp_type(x) ((x).val & 0x1f)
-#define __swp_offset(x) ( (((x).val >> 6) & 0x7) | \
- (((x).val >> 8) & ~0x7) )
-#define __swp_entry(type, offset) ((swp_entry_t) { (type) | \
- ((offset & 0x7) << 6) | \
- ((offset & ~0x7) << 8) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
-#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
-
-static inline int ptep_test_and_clear_young(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep)
-{
-#ifdef CONFIG_SMP
- if (!pte_young(*ptep))
- return 0;
- return test_and_clear_bit(xlate_pabit(_PAGE_ACCESSED_BIT), &pte_val(*ptep));
-#else
- pte_t pte = *ptep;
- if (!pte_young(pte))
- return 0;
- set_pte_at(vma->vm_mm, addr, ptep, pte_mkold(pte));
- return 1;
-#endif
-}
-
-extern spinlock_t pa_dbit_lock;
-
-struct mm_struct;
-static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
- pte_t old_pte;
- pte_t pte;
-
- spin_lock(&pa_dbit_lock);
- pte = old_pte = *ptep;
- pte_val(pte) &= ~_PAGE_PRESENT;
- pte_val(pte) |= _PAGE_FLUSH;
- set_pte_at(mm,addr,ptep,pte);
- spin_unlock(&pa_dbit_lock);
-
- return old_pte;
-}
-
-static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
-{
-#ifdef CONFIG_SMP
- unsigned long new, old;
-
- do {
- old = pte_val(*ptep);
- new = pte_val(pte_wrprotect(__pte (old)));
- } while (cmpxchg((unsigned long *) ptep, old, new) != old);
-#else
- pte_t old_pte = *ptep;
- set_pte_at(mm, addr, ptep, pte_wrprotect(old_pte));
-#endif
-}
-
-#define pte_same(A,B) (pte_val(A) == pte_val(B))
-
-#endif /* !__ASSEMBLY__ */
-
-
-/* TLB page size encoding - see table 3-1 in parisc20.pdf */
-#define _PAGE_SIZE_ENCODING_4K 0
-#define _PAGE_SIZE_ENCODING_16K 1
-#define _PAGE_SIZE_ENCODING_64K 2
-#define _PAGE_SIZE_ENCODING_256K 3
-#define _PAGE_SIZE_ENCODING_1M 4
-#define _PAGE_SIZE_ENCODING_4M 5
-#define _PAGE_SIZE_ENCODING_16M 6
-#define _PAGE_SIZE_ENCODING_64M 7
-
-#if defined(CONFIG_PARISC_PAGE_SIZE_4KB)
-# define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_4K
-#elif defined(CONFIG_PARISC_PAGE_SIZE_16KB)
-# define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_16K
-#elif defined(CONFIG_PARISC_PAGE_SIZE_64KB)
-# define _PAGE_SIZE_ENCODING_DEFAULT _PAGE_SIZE_ENCODING_64K
-#endif
-
-
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
- remap_pfn_range(vma, vaddr, pfn, size, prot)
-
-#define pgprot_noncached(prot) __pgprot(pgprot_val(prot) | _PAGE_NO_CACHE)
-
-/* We provide our own get_unmapped_area to provide cache coherency */
-
-#define HAVE_ARCH_UNMAPPED_AREA
-
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-#define __HAVE_ARCH_PTEP_SET_WRPROTECT
-#define __HAVE_ARCH_PTE_SAME
-#include <asm-generic/pgtable.h>
-
-#endif /* _PARISC_PGTABLE_H */
diff --git a/include/asm-parisc/poll.h b/include/asm-parisc/poll.h
deleted file mode 100644
index c98509d3149..00000000000
--- a/include/asm-parisc/poll.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/poll.h>
diff --git a/include/asm-parisc/posix_types.h b/include/asm-parisc/posix_types.h
deleted file mode 100644
index bb725a6630b..00000000000
--- a/include/asm-parisc/posix_types.h
+++ /dev/null
@@ -1,129 +0,0 @@
-#ifndef __ARCH_PARISC_POSIX_TYPES_H
-#define __ARCH_PARISC_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-typedef unsigned long __kernel_ino_t;
-typedef unsigned short __kernel_mode_t;
-typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
-typedef unsigned short __kernel_ipc_pid_t;
-typedef unsigned int __kernel_uid_t;
-typedef unsigned int __kernel_gid_t;
-typedef int __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-/* Note these change from narrow to wide kernels */
-#ifdef CONFIG_64BIT
-typedef unsigned long __kernel_size_t;
-typedef long __kernel_ssize_t;
-typedef long __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-#else
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-#endif
-typedef char * __kernel_caddr_t;
-
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-typedef long long __kernel_off64_t;
-typedef unsigned long long __kernel_ino64_t;
-#endif
-
-typedef unsigned int __kernel_old_dev_t;
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-/* compatibility stuff */
-typedef __kernel_uid_t __kernel_old_uid_t;
-typedef __kernel_gid_t __kernel_old_gid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] |= (1UL<<__rem);
-}
-
-#undef __FD_CLR
-static __inline__ void __FD_CLR(unsigned long __fd, __kernel_fd_set *__fdsetp)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- __fdsetp->fds_bits[__tmp] &= ~(1UL<<__rem);
-}
-
-#undef __FD_ISSET
-static __inline__ int __FD_ISSET(unsigned long __fd, const __kernel_fd_set *__p)
-{
- unsigned long __tmp = __fd / __NFDBITS;
- unsigned long __rem = __fd % __NFDBITS;
- return (__p->fds_bits[__tmp] & (1UL<<__rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant case (8 ints,
- * for a 256-bit fd_set)
- */
-#undef __FD_ZERO
-static __inline__ void __FD_ZERO(__kernel_fd_set *__p)
-{
- unsigned long *__tmp = __p->fds_bits;
- int __i;
-
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 16:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- __tmp[ 8] = 0; __tmp[ 9] = 0;
- __tmp[10] = 0; __tmp[11] = 0;
- __tmp[12] = 0; __tmp[13] = 0;
- __tmp[14] = 0; __tmp[15] = 0;
- return;
-
- case 8:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- __tmp[ 4] = 0; __tmp[ 5] = 0;
- __tmp[ 6] = 0; __tmp[ 7] = 0;
- return;
-
- case 4:
- __tmp[ 0] = 0; __tmp[ 1] = 0;
- __tmp[ 2] = 0; __tmp[ 3] = 0;
- return;
- }
- }
- __i = __FDSET_LONGS;
- while (__i) {
- __i--;
- *__tmp = 0;
- __tmp++;
- }
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif
diff --git a/include/asm-parisc/prefetch.h b/include/asm-parisc/prefetch.h
deleted file mode 100644
index c5edc60c059..00000000000
--- a/include/asm-parisc/prefetch.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * include/asm-parisc/prefetch.h
- *
- * PA 2.0 defines data prefetch instructions on page 6-11 of the Kane book.
- * In addition, many implementations do hardware prefetching of both
- * instructions and data.
- *
- * PA7300LC (page 14-4 of the ERS) also implements prefetching by a load
- * to gr0 but not in a way that Linux can use. If the load would cause an
- * interruption (eg due to prefetching 0), it is suppressed on PA2.0
- * processors, but not on 7300LC.
- *
- */
-
-#ifndef __ASM_PARISC_PREFETCH_H
-#define __ASM_PARISC_PREFETCH_H
-
-#ifndef __ASSEMBLY__
-#ifdef CONFIG_PREFETCH
-
-#define ARCH_HAS_PREFETCH
-static inline void prefetch(const void *addr)
-{
- __asm__("ldw 0(%0), %%r0" : : "r" (addr));
-}
-
-/* LDD is a PA2.0 addition. */
-#ifdef CONFIG_PA20
-#define ARCH_HAS_PREFETCHW
-static inline void prefetchw(const void *addr)
-{
- __asm__("ldd 0(%0), %%r0" : : "r" (addr));
-}
-#endif /* CONFIG_PA20 */
-
-#endif /* CONFIG_PREFETCH */
-#endif /* __ASSEMBLY__ */
-
-#endif /* __ASM_PARISC_PROCESSOR_H */
diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h
deleted file mode 100644
index 3c9d34844c8..00000000000
--- a/include/asm-parisc/processor.h
+++ /dev/null
@@ -1,357 +0,0 @@
-/*
- * include/asm-parisc/processor.h
- *
- * Copyright (C) 1994 Linus Torvalds
- * Copyright (C) 2001 Grant Grundler
- */
-
-#ifndef __ASM_PARISC_PROCESSOR_H
-#define __ASM_PARISC_PROCESSOR_H
-
-#ifndef __ASSEMBLY__
-#include <linux/threads.h>
-
-#include <asm/prefetch.h>
-#include <asm/hardware.h>
-#include <asm/pdc.h>
-#include <asm/ptrace.h>
-#include <asm/types.h>
-#include <asm/system.h>
-#endif /* __ASSEMBLY__ */
-
-#define KERNEL_STACK_SIZE (4*PAGE_SIZE)
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-#ifdef CONFIG_PA20
-#define current_ia(x) __asm__("mfia %0" : "=r"(x))
-#else /* mfia added in pa2.0 */
-#define current_ia(x) __asm__("blr 0,%0\n\tnop" : "=r"(x))
-#endif
-#define current_text_addr() ({ void *pc; current_ia(pc); pc; })
-
-#define TASK_SIZE_OF(tsk) ((tsk)->thread.task_size)
-#define TASK_SIZE TASK_SIZE_OF(current)
-#define TASK_UNMAPPED_BASE (current->thread.map_base)
-
-#define DEFAULT_TASK_SIZE32 (0xFFF00000UL)
-#define DEFAULT_MAP_BASE32 (0x40000000UL)
-
-#ifdef CONFIG_64BIT
-#define DEFAULT_TASK_SIZE (MAX_ADDRESS-0xf000000)
-#define DEFAULT_MAP_BASE (0x200000000UL)
-#else
-#define DEFAULT_TASK_SIZE DEFAULT_TASK_SIZE32
-#define DEFAULT_MAP_BASE DEFAULT_MAP_BASE32
-#endif
-
-#ifdef __KERNEL__
-
-/* XXX: STACK_TOP actually should be STACK_BOTTOM for parisc.
- * prumpf */
-
-#define STACK_TOP TASK_SIZE
-#define STACK_TOP_MAX DEFAULT_TASK_SIZE
-
-#endif
-
-#ifndef __ASSEMBLY__
-
-/*
- * Data detected about CPUs at boot time which is the same for all CPU's.
- * HP boxes are SMP - ie identical processors.
- *
- * FIXME: some CPU rev info may be processor specific...
- */
-struct system_cpuinfo_parisc {
- unsigned int cpu_count;
- unsigned int cpu_hz;
- unsigned int hversion;
- unsigned int sversion;
- enum cpu_type cpu_type;
-
- struct {
- struct pdc_model model;
- unsigned long versions;
- unsigned long cpuid;
- unsigned long capabilities;
- char sys_model_name[81]; /* PDC-ROM returnes this model name */
- } pdc;
-
- const char *cpu_name; /* e.g. "PA7300LC (PCX-L2)" */
- const char *family_name; /* e.g. "1.1e" */
-};
-
-
-/* Per CPU data structure - ie varies per CPU. */
-struct cpuinfo_parisc {
- unsigned long it_value; /* Interval Timer at last timer Intr */
- unsigned long it_delta; /* Interval delta (tic_10ms / HZ * 100) */
- unsigned long irq_count; /* number of IRQ's since boot */
- unsigned long irq_max_cr16; /* longest time to handle a single IRQ */
- unsigned long cpuid; /* aka slot_number or set to NO_PROC_ID */
- unsigned long hpa; /* Host Physical address */
- unsigned long txn_addr; /* MMIO addr of EIR or id_eid */
-#ifdef CONFIG_SMP
- unsigned long pending_ipi; /* bitmap of type ipi_message_type */
- unsigned long ipi_count; /* number ipi Interrupts */
-#endif
- unsigned long bh_count; /* number of times bh was invoked */
- unsigned long prof_counter; /* per CPU profiling support */
- unsigned long prof_multiplier; /* per CPU profiling support */
- unsigned long fp_rev;
- unsigned long fp_model;
- unsigned int state;
- struct parisc_device *dev;
- unsigned long loops_per_jiffy;
-};
-
-extern struct system_cpuinfo_parisc boot_cpu_data;
-extern struct cpuinfo_parisc cpu_data[NR_CPUS];
-#define current_cpu_data cpu_data[smp_processor_id()]
-
-#define CPU_HVERSION ((boot_cpu_data.hversion >> 4) & 0x0FFF)
-
-typedef struct {
- int seg;
-} mm_segment_t;
-
-#define ARCH_MIN_TASKALIGN 8
-
-struct thread_struct {
- struct pt_regs regs;
- unsigned long task_size;
- unsigned long map_base;
- unsigned long flags;
-};
-
-/* Thread struct flags. */
-#define PARISC_UAC_NOPRINT (1UL << 0) /* see prctl and unaligned.c */
-#define PARISC_UAC_SIGBUS (1UL << 1)
-#define PARISC_KERNEL_DEATH (1UL << 31) /* see die_if_kernel()... */
-
-#define PARISC_UAC_SHIFT 0
-#define PARISC_UAC_MASK (PARISC_UAC_NOPRINT|PARISC_UAC_SIGBUS)
-
-#define SET_UNALIGN_CTL(task,value) \
- ({ \
- (task)->thread.flags = (((task)->thread.flags & ~PARISC_UAC_MASK) \
- | (((value) << PARISC_UAC_SHIFT) & \
- PARISC_UAC_MASK)); \
- 0; \
- })
-
-#define GET_UNALIGN_CTL(task,addr) \
- ({ \
- put_user(((task)->thread.flags & PARISC_UAC_MASK) \
- >> PARISC_UAC_SHIFT, (int __user *) (addr)); \
- })
-
-#define INIT_THREAD { \
- .regs = { .gr = { 0, }, \
- .fr = { 0, }, \
- .sr = { 0, }, \
- .iasq = { 0, }, \
- .iaoq = { 0, }, \
- .cr27 = 0, \
- }, \
- .task_size = DEFAULT_TASK_SIZE, \
- .map_base = DEFAULT_MAP_BASE, \
- .flags = 0 \
- }
-
-/*
- * Return saved PC of a blocked thread. This is used by ps mostly.
- */
-
-unsigned long thread_saved_pc(struct task_struct *t);
-void show_trace(struct task_struct *task, unsigned long *stack);
-
-/*
- * Start user thread in another space.
- *
- * Note that we set both the iaoq and r31 to the new pc. When
- * the kernel initially calls execve it will return through an
- * rfi path that will use the values in the iaoq. The execve
- * syscall path will return through the gateway page, and
- * that uses r31 to branch to.
- *
- * For ELF we clear r23, because the dynamic linker uses it to pass
- * the address of the finalizer function.
- *
- * We also initialize sr3 to an illegal value (illegal for our
- * implementation, not for the architecture).
- */
-typedef unsigned int elf_caddr_t;
-
-#define start_thread_som(regs, new_pc, new_sp) do { \
- unsigned long *sp = (unsigned long *)new_sp; \
- __u32 spaceid = (__u32)current->mm->context; \
- unsigned long pc = (unsigned long)new_pc; \
- /* offset pc for priv. level */ \
- pc |= 3; \
- \
- set_fs(USER_DS); \
- regs->iasq[0] = spaceid; \
- regs->iasq[1] = spaceid; \
- regs->iaoq[0] = pc; \
- regs->iaoq[1] = pc + 4; \
- regs->sr[2] = LINUX_GATEWAY_SPACE; \
- regs->sr[3] = 0xffff; \
- regs->sr[4] = spaceid; \
- regs->sr[5] = spaceid; \
- regs->sr[6] = spaceid; \
- regs->sr[7] = spaceid; \
- regs->gr[ 0] = USER_PSW; \
- regs->gr[30] = ((new_sp)+63)&~63; \
- regs->gr[31] = pc; \
- \
- get_user(regs->gr[26],&sp[0]); \
- get_user(regs->gr[25],&sp[-1]); \
- get_user(regs->gr[24],&sp[-2]); \
- get_user(regs->gr[23],&sp[-3]); \
-} while(0)
-
-/* The ELF abi wants things done a "wee bit" differently than
- * som does. Supporting this behavior here avoids
- * having our own version of create_elf_tables.
- *
- * Oh, and yes, that is not a typo, we are really passing argc in r25
- * and argv in r24 (rather than r26 and r25). This is because that's
- * where __libc_start_main wants them.
- *
- * Duplicated from dl-machine.h for the benefit of readers:
- *
- * Our initial stack layout is rather different from everyone else's
- * due to the unique PA-RISC ABI. As far as I know it looks like
- * this:
-
- ----------------------------------- (user startup code creates this frame)
- | 32 bytes of magic |
- |---------------------------------|
- | 32 bytes argument/sp save area |
- |---------------------------------| (bprm->p)
- | ELF auxiliary info |
- | (up to 28 words) |
- |---------------------------------|
- | NULL |
- |---------------------------------|
- | Environment pointers |
- |---------------------------------|
- | NULL |
- |---------------------------------|
- | Argument pointers |
- |---------------------------------| <- argv
- | argc (1 word) |
- |---------------------------------| <- bprm->exec (HACK!)
- | N bytes of slack |
- |---------------------------------|
- | filename passed to execve |
- |---------------------------------| (mm->env_end)
- | env strings |
- |---------------------------------| (mm->env_start, mm->arg_end)
- | arg strings |
- |---------------------------------|
- | additional faked arg strings if |
- | we're invoked via binfmt_script |
- |---------------------------------| (mm->arg_start)
- stack base is at TASK_SIZE - rlim_max.
-
-on downward growing arches, it looks like this:
- stack base at TASK_SIZE
- | filename passed to execve
- | env strings
- | arg strings
- | faked arg strings
- | slack
- | ELF
- | envps
- | argvs
- | argc
-
- * The pleasant part of this is that if we need to skip arguments we
- * can just decrement argc and move argv, because the stack pointer
- * is utterly unrelated to the location of the environment and
- * argument vectors.
- *
- * Note that the S/390 people took the easy way out and hacked their
- * GCC to make the stack grow downwards.
- *
- * Final Note: For entry from syscall, the W (wide) bit of the PSW
- * is stuffed into the lowest bit of the user sp (%r30), so we fill
- * it in here from the current->personality
- */
-
-#ifdef CONFIG_64BIT
-#define USER_WIDE_MODE (!test_thread_flag(TIF_32BIT))
-#else
-#define USER_WIDE_MODE 0
-#endif
-
-#define start_thread(regs, new_pc, new_sp) do { \
- elf_addr_t *sp = (elf_addr_t *)new_sp; \
- __u32 spaceid = (__u32)current->mm->context; \
- elf_addr_t pc = (elf_addr_t)new_pc | 3; \
- elf_caddr_t *argv = (elf_caddr_t *)bprm->exec + 1; \
- \
- set_fs(USER_DS); \
- regs->iasq[0] = spaceid; \
- regs->iasq[1] = spaceid; \
- regs->iaoq[0] = pc; \
- regs->iaoq[1] = pc + 4; \
- regs->sr[2] = LINUX_GATEWAY_SPACE; \
- regs->sr[3] = 0xffff; \
- regs->sr[4] = spaceid; \
- regs->sr[5] = spaceid; \
- regs->sr[6] = spaceid; \
- regs->sr[7] = spaceid; \
- regs->gr[ 0] = USER_PSW | (USER_WIDE_MODE ? PSW_W : 0); \
- regs->fr[ 0] = 0LL; \
- regs->fr[ 1] = 0LL; \
- regs->fr[ 2] = 0LL; \
- regs->fr[ 3] = 0LL; \
- regs->gr[30] = (((unsigned long)sp + 63) &~ 63) | (USER_WIDE_MODE ? 1 : 0); \
- regs->gr[31] = pc; \
- \
- get_user(regs->gr[25], (argv - 1)); \
- regs->gr[24] = (long) argv; \
- regs->gr[23] = 0; \
-} while(0)
-
-struct task_struct;
-struct mm_struct;
-
-/* Free all resources held by a thread. */
-extern void release_thread(struct task_struct *);
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-/* Prepare to copy thread state - unlazy all lazy status */
-#define prepare_to_copy(tsk) do { } while (0)
-
-extern void map_hpux_gateway_page(struct task_struct *tsk, struct mm_struct *mm);
-
-extern unsigned long get_wchan(struct task_struct *p);
-
-#define KSTK_EIP(tsk) ((tsk)->thread.regs.iaoq[0])
-#define KSTK_ESP(tsk) ((tsk)->thread.regs.gr[30])
-
-#define cpu_relax() barrier()
-
-/* Used as a macro to identify the combined VIPT/PIPT cached
- * CPUs which require a guarantee of coherency (no inequivalent
- * aliases with different data, whether clean or not) to operate */
-static inline int parisc_requires_coherency(void)
-{
-#ifdef CONFIG_PA8X00
- return (boot_cpu_data.cpu_type == mako) ||
- (boot_cpu_data.cpu_type == mako2);
-#else
- return 0;
-#endif
-}
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __ASM_PARISC_PROCESSOR_H */
diff --git a/include/asm-parisc/psw.h b/include/asm-parisc/psw.h
deleted file mode 100644
index 5a3e23c9ce6..00000000000
--- a/include/asm-parisc/psw.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef _PARISC_PSW_H
-
-
-#define PSW_I 0x00000001
-#define PSW_D 0x00000002
-#define PSW_P 0x00000004
-#define PSW_Q 0x00000008
-
-#define PSW_R 0x00000010
-#define PSW_F 0x00000020
-#define PSW_G 0x00000040 /* PA1.x only */
-#define PSW_O 0x00000080 /* PA2.0 only */
-
-/* ssm/rsm instructions number PSW_W and PSW_E differently */
-#define PSW_SM_I PSW_I /* Enable External Interrupts */
-#define PSW_SM_D PSW_D
-#define PSW_SM_P PSW_P
-#define PSW_SM_Q PSW_Q /* Enable Interrupt State Collection */
-#define PSW_SM_R PSW_R /* Enable Recover Counter Trap */
-#define PSW_SM_W 0x200 /* PA2.0 only : Enable Wide Mode */
-
-#define PSW_SM_QUIET PSW_SM_R+PSW_SM_Q+PSW_SM_P+PSW_SM_D+PSW_SM_I
-
-#define PSW_CB 0x0000ff00
-
-#define PSW_M 0x00010000
-#define PSW_V 0x00020000
-#define PSW_C 0x00040000
-#define PSW_B 0x00080000
-
-#define PSW_X 0x00100000
-#define PSW_N 0x00200000
-#define PSW_L 0x00400000
-#define PSW_H 0x00800000
-
-#define PSW_T 0x01000000
-#define PSW_S 0x02000000
-#define PSW_E 0x04000000
-#define PSW_W 0x08000000 /* PA2.0 only */
-#define PSW_W_BIT 36 /* PA2.0 only */
-
-#define PSW_Z 0x40000000 /* PA1.x only */
-#define PSW_Y 0x80000000 /* PA1.x only */
-
-#ifdef CONFIG_64BIT
-# define PSW_HI_CB 0x000000ff /* PA2.0 only */
-#endif
-
-#ifdef CONFIG_64BIT
-# define USER_PSW_HI_MASK PSW_HI_CB
-# define WIDE_PSW PSW_W
-#else
-# define WIDE_PSW 0
-#endif
-
-/* Used when setting up for rfi */
-#define KERNEL_PSW (WIDE_PSW | PSW_C | PSW_Q | PSW_P | PSW_D)
-#define REAL_MODE_PSW (WIDE_PSW | PSW_Q)
-#define USER_PSW_MASK (WIDE_PSW | PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB)
-#define USER_PSW (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I)
-
-#endif
diff --git a/include/asm-parisc/ptrace.h b/include/asm-parisc/ptrace.h
deleted file mode 100644
index 3e94c5d85ff..00000000000
--- a/include/asm-parisc/ptrace.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef _PARISC_PTRACE_H
-#define _PARISC_PTRACE_H
-
-/* written by Philipp Rumpf, Copyright (C) 1999 SuSE GmbH Nuernberg
-** Copyright (C) 2000 Grant Grundler, Hewlett-Packard
-*/
-
-#include <linux/types.h>
-
-/* This struct defines the way the registers are stored on the
- * stack during a system call.
- *
- * N.B. gdb/strace care about the size and offsets within this
- * structure. If you change things, you may break object compatibility
- * for those applications.
- */
-
-struct pt_regs {
- unsigned long gr[32]; /* PSW is in gr[0] */
- __u64 fr[32];
- unsigned long sr[ 8];
- unsigned long iasq[2];
- unsigned long iaoq[2];
- unsigned long cr27;
- unsigned long pad0; /* available for other uses */
- unsigned long orig_r28;
- unsigned long ksp;
- unsigned long kpc;
- unsigned long sar; /* CR11 */
- unsigned long iir; /* CR19 */
- unsigned long isr; /* CR20 */
- unsigned long ior; /* CR21 */
- unsigned long ipsw; /* CR22 */
-};
-
-/*
- * The numbers chosen here are somewhat arbitrary but absolutely MUST
- * not overlap with any of the number assigned in <linux/ptrace.h>.
- *
- * These ones are taken from IA-64 on the assumption that theirs are
- * the most correct (and we also want to support PTRACE_SINGLEBLOCK
- * since we have taken branch traps too)
- */
-#define PTRACE_SINGLEBLOCK 12 /* resume execution until next branch */
-
-#ifdef __KERNEL__
-
-#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
-
-/* XXX should we use iaoq[1] or iaoq[0] ? */
-#define user_mode(regs) (((regs)->iaoq[0] & 3) ? 1 : 0)
-#define user_space(regs) (((regs)->iasq[1] != 0) ? 1 : 0)
-#define instruction_pointer(regs) ((regs)->iaoq[0] & ~3)
-unsigned long profile_pc(struct pt_regs *);
-extern void show_regs(struct pt_regs *);
-#endif
-
-#endif
diff --git a/include/asm-parisc/real.h b/include/asm-parisc/real.h
deleted file mode 100644
index 82acb25db39..00000000000
--- a/include/asm-parisc/real.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifndef _PARISC_REAL_H
-#define _PARISC_REAL_H
-
-
-#endif
diff --git a/include/asm-parisc/resource.h b/include/asm-parisc/resource.h
deleted file mode 100644
index 8b06343b62e..00000000000
--- a/include/asm-parisc/resource.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_PARISC_RESOURCE_H
-#define _ASM_PARISC_RESOURCE_H
-
-#define _STK_LIM_MAX 10 * _STK_LIM
-#include <asm-generic/resource.h>
-
-#endif
diff --git a/include/asm-parisc/ropes.h b/include/asm-parisc/ropes.h
deleted file mode 100644
index 007a880615e..00000000000
--- a/include/asm-parisc/ropes.h
+++ /dev/null
@@ -1,322 +0,0 @@
-#ifndef _ASM_PARISC_ROPES_H_
-#define _ASM_PARISC_ROPES_H_
-
-#include <asm-parisc/parisc-device.h>
-
-#ifdef CONFIG_64BIT
-/* "low end" PA8800 machines use ZX1 chipset: PAT PDC and only run 64-bit */
-#define ZX1_SUPPORT
-#endif
-
-#ifdef CONFIG_PROC_FS
-/* depends on proc fs support. But costs CPU performance */
-#undef SBA_COLLECT_STATS
-#endif
-
-/*
-** The number of pdir entries to "free" before issuing
-** a read to PCOM register to flush out PCOM writes.
-** Interacts with allocation granularity (ie 4 or 8 entries
-** allocated and free'd/purged at a time might make this
-** less interesting).
-*/
-#define DELAYED_RESOURCE_CNT 16
-
-#define MAX_IOC 2 /* per Ike. Pluto/Astro only have 1. */
-#define ROPES_PER_IOC 8 /* per Ike half or Pluto/Astro */
-
-struct ioc {
- void __iomem *ioc_hpa; /* I/O MMU base address */
- char *res_map; /* resource map, bit == pdir entry */
- u64 *pdir_base; /* physical base address */
- unsigned long ibase; /* pdir IOV Space base - shared w/lba_pci */
- unsigned long imask; /* pdir IOV Space mask - shared w/lba_pci */
-#ifdef ZX1_SUPPORT
- unsigned long iovp_mask; /* help convert IOVA to IOVP */
-#endif
- unsigned long *res_hint; /* next avail IOVP - circular search */
- spinlock_t res_lock;
- unsigned int res_bitshift; /* from the LEFT! */
- unsigned int res_size; /* size of resource map in bytes */
-#ifdef SBA_HINT_SUPPORT
-/* FIXME : DMA HINTs not used */
- unsigned long hint_mask_pdir; /* bits used for DMA hints */
- unsigned int hint_shift_pdir;
-#endif
-#if DELAYED_RESOURCE_CNT > 0
- int saved_cnt;
- struct sba_dma_pair {
- dma_addr_t iova;
- size_t size;
- } saved[DELAYED_RESOURCE_CNT];
-#endif
-
-#ifdef SBA_COLLECT_STATS
-#define SBA_SEARCH_SAMPLE 0x100
- unsigned long avg_search[SBA_SEARCH_SAMPLE];
- unsigned long avg_idx; /* current index into avg_search */
- unsigned long used_pages;
- unsigned long msingle_calls;
- unsigned long msingle_pages;
- unsigned long msg_calls;
- unsigned long msg_pages;
- unsigned long usingle_calls;
- unsigned long usingle_pages;
- unsigned long usg_calls;
- unsigned long usg_pages;
-#endif
- /* STUFF We don't need in performance path */
- unsigned int pdir_size; /* in bytes, determined by IOV Space size */
-};
-
-struct sba_device {
- struct sba_device *next; /* list of SBA's in system */
- struct parisc_device *dev; /* dev found in bus walk */
- const char *name;
- void __iomem *sba_hpa; /* base address */
- spinlock_t sba_lock;
- unsigned int flags; /* state/functionality enabled */
- unsigned int hw_rev; /* HW revision of chip */
-
- struct resource chip_resv; /* MMIO reserved for chip */
- struct resource iommu_resv; /* MMIO reserved for iommu */
-
- unsigned int num_ioc; /* number of on-board IOC's */
- struct ioc ioc[MAX_IOC];
-};
-
-#define ASTRO_RUNWAY_PORT 0x582
-#define IKE_MERCED_PORT 0x803
-#define REO_MERCED_PORT 0x804
-#define REOG_MERCED_PORT 0x805
-#define PLUTO_MCKINLEY_PORT 0x880
-
-static inline int IS_ASTRO(struct parisc_device *d) {
- return d->id.hversion == ASTRO_RUNWAY_PORT;
-}
-
-static inline int IS_IKE(struct parisc_device *d) {
- return d->id.hversion == IKE_MERCED_PORT;
-}
-
-static inline int IS_PLUTO(struct parisc_device *d) {
- return d->id.hversion == PLUTO_MCKINLEY_PORT;
-}
-
-#define PLUTO_IOVA_BASE (1UL*1024*1024*1024) /* 1GB */
-#define PLUTO_IOVA_SIZE (1UL*1024*1024*1024) /* 1GB */
-#define PLUTO_GART_SIZE (PLUTO_IOVA_SIZE / 2)
-
-#define SBA_PDIR_VALID_BIT 0x8000000000000000ULL
-
-#define SBA_AGPGART_COOKIE 0x0000badbadc0ffeeULL
-
-#define SBA_FUNC_ID 0x0000 /* function id */
-#define SBA_FCLASS 0x0008 /* function class, bist, header, rev... */
-
-#define SBA_FUNC_SIZE 4096 /* SBA configuration function reg set */
-
-#define ASTRO_IOC_OFFSET (32 * SBA_FUNC_SIZE)
-#define PLUTO_IOC_OFFSET (1 * SBA_FUNC_SIZE)
-/* Ike's IOC's occupy functions 2 and 3 */
-#define IKE_IOC_OFFSET(p) ((p+2) * SBA_FUNC_SIZE)
-
-#define IOC_CTRL 0x8 /* IOC_CTRL offset */
-#define IOC_CTRL_TC (1 << 0) /* TOC Enable */
-#define IOC_CTRL_CE (1 << 1) /* Coalesce Enable */
-#define IOC_CTRL_DE (1 << 2) /* Dillon Enable */
-#define IOC_CTRL_RM (1 << 8) /* Real Mode */
-#define IOC_CTRL_NC (1 << 9) /* Non Coherent Mode */
-#define IOC_CTRL_D4 (1 << 11) /* Disable 4-byte coalescing */
-#define IOC_CTRL_DD (1 << 13) /* Disable distr. LMMIO range coalescing */
-
-/*
-** Offsets into MBIB (Function 0 on Ike and hopefully Astro)
-** Firmware programs this stuff. Don't touch it.
-*/
-#define LMMIO_DIRECT0_BASE 0x300
-#define LMMIO_DIRECT0_MASK 0x308
-#define LMMIO_DIRECT0_ROUTE 0x310
-
-#define LMMIO_DIST_BASE 0x360
-#define LMMIO_DIST_MASK 0x368
-#define LMMIO_DIST_ROUTE 0x370
-
-#define IOS_DIST_BASE 0x390
-#define IOS_DIST_MASK 0x398
-#define IOS_DIST_ROUTE 0x3A0
-
-#define IOS_DIRECT_BASE 0x3C0
-#define IOS_DIRECT_MASK 0x3C8
-#define IOS_DIRECT_ROUTE 0x3D0
-
-/*
-** Offsets into I/O TLB (Function 2 and 3 on Ike)
-*/
-#define ROPE0_CTL 0x200 /* "regbus pci0" */
-#define ROPE1_CTL 0x208
-#define ROPE2_CTL 0x210
-#define ROPE3_CTL 0x218
-#define ROPE4_CTL 0x220
-#define ROPE5_CTL 0x228
-#define ROPE6_CTL 0x230
-#define ROPE7_CTL 0x238
-
-#define IOC_ROPE0_CFG 0x500 /* pluto only */
-#define IOC_ROPE_AO 0x10 /* Allow "Relaxed Ordering" */
-
-#define HF_ENABLE 0x40
-
-#define IOC_IBASE 0x300 /* IO TLB */
-#define IOC_IMASK 0x308
-#define IOC_PCOM 0x310
-#define IOC_TCNFG 0x318
-#define IOC_PDIR_BASE 0x320
-
-/*
-** IOC supports 4/8/16/64KB page sizes (see TCNFG register)
-** It's safer (avoid memory corruption) to keep DMA page mappings
-** equivalently sized to VM PAGE_SIZE.
-**
-** We really can't avoid generating a new mapping for each
-** page since the Virtual Coherence Index has to be generated
-** and updated for each page.
-**
-** PAGE_SIZE could be greater than IOVP_SIZE. But not the inverse.
-*/
-#define IOVP_SIZE PAGE_SIZE
-#define IOVP_SHIFT PAGE_SHIFT
-#define IOVP_MASK PAGE_MASK
-
-#define SBA_PERF_CFG 0x708 /* Performance Counter stuff */
-#define SBA_PERF_MASK1 0x718
-#define SBA_PERF_MASK2 0x730
-
-/*
-** Offsets into PCI Performance Counters (functions 12 and 13)
-** Controlled by PERF registers in function 2 & 3 respectively.
-*/
-#define SBA_PERF_CNT1 0x200
-#define SBA_PERF_CNT2 0x208
-#define SBA_PERF_CNT3 0x210
-
-/*
-** lba_device: Per instance Elroy data structure
-*/
-struct lba_device {
- struct pci_hba_data hba;
-
- spinlock_t lba_lock;
- void *iosapic_obj;
-
-#ifdef CONFIG_64BIT
- void __iomem *iop_base; /* PA_VIEW - for IO port accessor funcs */
-#endif
-
- int flags; /* state/functionality enabled */
- int hw_rev; /* HW revision of chip */
-};
-
-#define ELROY_HVERS 0x782
-#define MERCURY_HVERS 0x783
-#define QUICKSILVER_HVERS 0x784
-
-static inline int IS_ELROY(struct parisc_device *d) {
- return (d->id.hversion == ELROY_HVERS);
-}
-
-static inline int IS_MERCURY(struct parisc_device *d) {
- return (d->id.hversion == MERCURY_HVERS);
-}
-
-static inline int IS_QUICKSILVER(struct parisc_device *d) {
- return (d->id.hversion == QUICKSILVER_HVERS);
-}
-
-static inline int agp_mode_mercury(void __iomem *hpa) {
- u64 bus_mode;
-
- bus_mode = readl(hpa + 0x0620);
- if (bus_mode & 1)
- return 1;
-
- return 0;
-}
-
-/*
-** I/O SAPIC init function
-** Caller knows where an I/O SAPIC is. LBA has an integrated I/O SAPIC.
-** Call setup as part of per instance initialization.
-** (ie *not* init_module() function unless only one is present.)
-** fixup_irq is to initialize PCI IRQ line support and
-** virtualize pcidev->irq value. To be called by pci_fixup_bus().
-*/
-extern void *iosapic_register(unsigned long hpa);
-extern int iosapic_fixup_irq(void *obj, struct pci_dev *pcidev);
-
-#define LBA_FUNC_ID 0x0000 /* function id */
-#define LBA_FCLASS 0x0008 /* function class, bist, header, rev... */
-#define LBA_CAPABLE 0x0030 /* capabilities register */
-
-#define LBA_PCI_CFG_ADDR 0x0040 /* poke CFG address here */
-#define LBA_PCI_CFG_DATA 0x0048 /* read or write data here */
-
-#define LBA_PMC_MTLT 0x0050 /* Firmware sets this - read only. */
-#define LBA_FW_SCRATCH 0x0058 /* Firmware writes the PCI bus number here. */
-#define LBA_ERROR_ADDR 0x0070 /* On error, address gets logged here */
-
-#define LBA_ARB_MASK 0x0080 /* bit 0 enable arbitration. PAT/PDC enables */
-#define LBA_ARB_PRI 0x0088 /* firmware sets this. */
-#define LBA_ARB_MODE 0x0090 /* firmware sets this. */
-#define LBA_ARB_MTLT 0x0098 /* firmware sets this. */
-
-#define LBA_MOD_ID 0x0100 /* Module ID. PDC_PAT_CELL reports 4 */
-
-#define LBA_STAT_CTL 0x0108 /* Status & Control */
-#define LBA_BUS_RESET 0x01 /* Deassert PCI Bus Reset Signal */
-#define CLEAR_ERRLOG 0x10 /* "Clear Error Log" cmd */
-#define CLEAR_ERRLOG_ENABLE 0x20 /* "Clear Error Log" Enable */
-#define HF_ENABLE 0x40 /* enable HF mode (default is -1 mode) */
-
-#define LBA_LMMIO_BASE 0x0200 /* < 4GB I/O address range */
-#define LBA_LMMIO_MASK 0x0208
-
-#define LBA_GMMIO_BASE 0x0210 /* > 4GB I/O address range */
-#define LBA_GMMIO_MASK 0x0218
-
-#define LBA_WLMMIO_BASE 0x0220 /* All < 4GB ranges under the same *SBA* */
-#define LBA_WLMMIO_MASK 0x0228
-
-#define LBA_WGMMIO_BASE 0x0230 /* All > 4GB ranges under the same *SBA* */
-#define LBA_WGMMIO_MASK 0x0238
-
-#define LBA_IOS_BASE 0x0240 /* I/O port space for this LBA */
-#define LBA_IOS_MASK 0x0248
-
-#define LBA_ELMMIO_BASE 0x0250 /* Extra LMMIO range */
-#define LBA_ELMMIO_MASK 0x0258
-
-#define LBA_EIOS_BASE 0x0260 /* Extra I/O port space */
-#define LBA_EIOS_MASK 0x0268
-
-#define LBA_GLOBAL_MASK 0x0270 /* Mercury only: Global Address Mask */
-#define LBA_DMA_CTL 0x0278 /* firmware sets this */
-
-#define LBA_IBASE 0x0300 /* SBA DMA support */
-#define LBA_IMASK 0x0308
-
-/* FIXME: ignore DMA Hint stuff until we can measure performance */
-#define LBA_HINT_CFG 0x0310
-#define LBA_HINT_BASE 0x0380 /* 14 registers at every 8 bytes. */
-
-#define LBA_BUS_MODE 0x0620
-
-/* ERROR regs are needed for config cycle kluges */
-#define LBA_ERROR_CONFIG 0x0680
-#define LBA_SMART_MODE 0x20
-#define LBA_ERROR_STATUS 0x0688
-#define LBA_ROPE_CTL 0x06A0
-
-#define LBA_IOSAPIC_BASE 0x800 /* Offset of IRQ logic */
-
-#endif /*_ASM_PARISC_ROPES_H_*/
diff --git a/include/asm-parisc/rt_sigframe.h b/include/asm-parisc/rt_sigframe.h
deleted file mode 100644
index f0dd3b30f6c..00000000000
--- a/include/asm-parisc/rt_sigframe.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _ASM_PARISC_RT_SIGFRAME_H
-#define _ASM_PARISC_RT_SIGFRAME_H
-
-#define SIGRETURN_TRAMP 4
-#define SIGRESTARTBLOCK_TRAMP 5
-#define TRAMP_SIZE (SIGRETURN_TRAMP + SIGRESTARTBLOCK_TRAMP)
-
-struct rt_sigframe {
- /* XXX: Must match trampoline size in arch/parisc/kernel/signal.c
- Secondary to that it must protect the ERESTART_RESTARTBLOCK
- trampoline we left on the stack (we were bad and didn't
- change sp so we could run really fast.) */
- unsigned int tramp[TRAMP_SIZE];
- struct siginfo info;
- struct ucontext uc;
-};
-
-#define SIGFRAME 128
-#define FUNCTIONCALLFRAME 96
-#define PARISC_RT_SIGFRAME_SIZE \
- (((sizeof(struct rt_sigframe) + FUNCTIONCALLFRAME) + SIGFRAME) & -SIGFRAME)
-
-#endif
diff --git a/include/asm-parisc/rtc.h b/include/asm-parisc/rtc.h
deleted file mode 100644
index 099d641a42c..00000000000
--- a/include/asm-parisc/rtc.h
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * include/asm-parisc/rtc.h
- *
- * Copyright 2002 Randolph CHung <tausq@debian.org>
- *
- * Based on: include/asm-ppc/rtc.h and the genrtc driver in the
- * 2.4 parisc linux tree
- */
-
-#ifndef __ASM_RTC_H__
-#define __ASM_RTC_H__
-
-#ifdef __KERNEL__
-
-#include <linux/rtc.h>
-
-#include <asm/pdc.h>
-
-#define SECS_PER_HOUR (60 * 60)
-#define SECS_PER_DAY (SECS_PER_HOUR * 24)
-
-
-#define RTC_PIE 0x40 /* periodic interrupt enable */
-#define RTC_AIE 0x20 /* alarm interrupt enable */
-#define RTC_UIE 0x10 /* update-finished interrupt enable */
-
-#define RTC_BATT_BAD 0x100 /* battery bad */
-
-/* some dummy definitions */
-#define RTC_SQWE 0x08 /* enable square-wave output */
-#define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
-#define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */
-#define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */
-
-# define __isleap(year) \
- ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
-
-/* How many days come before each month (0-12). */
-static const unsigned short int __mon_yday[2][13] =
-{
- /* Normal years. */
- { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
- /* Leap years. */
- { 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
-};
-
-static inline unsigned int get_rtc_time(struct rtc_time *wtime)
-{
- struct pdc_tod tod_data;
- long int days, rem, y;
- const unsigned short int *ip;
-
- memset(wtime, 0, sizeof(*wtime));
- if (pdc_tod_read(&tod_data) < 0)
- return RTC_24H | RTC_BATT_BAD;
-
- // most of the remainder of this function is:
-// Copyright (C) 1991, 1993, 1997, 1998 Free Software Foundation, Inc.
-// This was originally a part of the GNU C Library.
-// It is distributed under the GPL, and was swiped from offtime.c
-
-
- days = tod_data.tod_sec / SECS_PER_DAY;
- rem = tod_data.tod_sec % SECS_PER_DAY;
-
- wtime->tm_hour = rem / SECS_PER_HOUR;
- rem %= SECS_PER_HOUR;
- wtime->tm_min = rem / 60;
- wtime->tm_sec = rem % 60;
-
- y = 1970;
-
-#define DIV(a, b) ((a) / (b) - ((a) % (b) < 0))
-#define LEAPS_THRU_END_OF(y) (DIV (y, 4) - DIV (y, 100) + DIV (y, 400))
-
- while (days < 0 || days >= (__isleap (y) ? 366 : 365))
- {
- /* Guess a corrected year, assuming 365 days per year. */
- long int yg = y + days / 365 - (days % 365 < 0);
-
- /* Adjust DAYS and Y to match the guessed year. */
- days -= ((yg - y) * 365
- + LEAPS_THRU_END_OF (yg - 1)
- - LEAPS_THRU_END_OF (y - 1));
- y = yg;
- }
- wtime->tm_year = y - 1900;
-
- ip = __mon_yday[__isleap(y)];
- for (y = 11; days < (long int) ip[y]; --y)
- continue;
- days -= ip[y];
- wtime->tm_mon = y;
- wtime->tm_mday = days + 1;
-
- return RTC_24H;
-}
-
-static int set_rtc_time(struct rtc_time *wtime)
-{
- u_int32_t secs;
-
- secs = mktime(wtime->tm_year + 1900, wtime->tm_mon + 1, wtime->tm_mday,
- wtime->tm_hour, wtime->tm_min, wtime->tm_sec);
-
- if(pdc_tod_set(secs, 0) < 0)
- return -1;
- else
- return 0;
-
-}
-
-static inline unsigned int get_rtc_ss(void)
-{
- struct rtc_time h;
-
- get_rtc_time(&h);
- return h.tm_sec;
-}
-
-static inline int get_rtc_pll(struct rtc_pll_info *pll)
-{
- return -EINVAL;
-}
-static inline int set_rtc_pll(struct rtc_pll_info *pll)
-{
- return -EINVAL;
-}
-
-#endif /* __KERNEL__ */
-#endif /* __ASM_RTC_H__ */
diff --git a/include/asm-parisc/runway.h b/include/asm-parisc/runway.h
deleted file mode 100644
index 5bea02da7e2..00000000000
--- a/include/asm-parisc/runway.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef ASM_PARISC_RUNWAY_H
-#define ASM_PARISC_RUNWAY_H
-#ifdef __KERNEL__
-
-/* declared in arch/parisc/kernel/setup.c */
-extern struct proc_dir_entry * proc_runway_root;
-
-#define RUNWAY_STATUS 0x10
-#define RUNWAY_DEBUG 0x40
-
-#endif /* __KERNEL__ */
-#endif /* ASM_PARISC_RUNWAY_H */
diff --git a/include/asm-parisc/scatterlist.h b/include/asm-parisc/scatterlist.h
deleted file mode 100644
index 62269b31ebf..00000000000
--- a/include/asm-parisc/scatterlist.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _ASM_PARISC_SCATTERLIST_H
-#define _ASM_PARISC_SCATTERLIST_H
-
-#include <asm/page.h>
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset;
-
- unsigned int length;
-
- /* an IOVA can be 64-bits on some PA-Risc platforms. */
- dma_addr_t iova; /* I/O Virtual Address */
- __u32 iova_length; /* bytes mapped */
-};
-
-#define sg_virt_addr(sg) ((unsigned long)sg_virt(sg))
-#define sg_dma_address(sg) ((sg)->iova)
-#define sg_dma_len(sg) ((sg)->iova_length)
-
-#define ISA_DMA_THRESHOLD (~0UL)
-
-#endif /* _ASM_PARISC_SCATTERLIST_H */
diff --git a/include/asm-parisc/sections.h b/include/asm-parisc/sections.h
deleted file mode 100644
index 9d13c3507ad..00000000000
--- a/include/asm-parisc/sections.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _PARISC_SECTIONS_H
-#define _PARISC_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-#ifdef CONFIG_64BIT
-#undef dereference_function_descriptor
-void *dereference_function_descriptor(void *);
-#endif
-
-#endif
diff --git a/include/asm-parisc/segment.h b/include/asm-parisc/segment.h
deleted file mode 100644
index 26794ddb652..00000000000
--- a/include/asm-parisc/segment.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __PARISC_SEGMENT_H
-#define __PARISC_SEGMENT_H
-
-/* Only here because we have some old header files that expect it.. */
-
-#endif
diff --git a/include/asm-parisc/sembuf.h b/include/asm-parisc/sembuf.h
deleted file mode 100644
index 1e59ffd3bd1..00000000000
--- a/include/asm-parisc/sembuf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _PARISC_SEMBUF_H
-#define _PARISC_SEMBUF_H
-
-/*
- * The semid64_ds structure for parisc architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
-#ifndef CONFIG_64BIT
- unsigned int __pad1;
-#endif
- __kernel_time_t sem_otime; /* last semop time */
-#ifndef CONFIG_64BIT
- unsigned int __pad2;
-#endif
- __kernel_time_t sem_ctime; /* last change time */
- unsigned int sem_nsems; /* no. of semaphores in array */
- unsigned int __unused1;
- unsigned int __unused2;
-};
-
-#endif /* _PARISC_SEMBUF_H */
diff --git a/include/asm-parisc/serial.h b/include/asm-parisc/serial.h
deleted file mode 100644
index d7e3cc60dbc..00000000000
--- a/include/asm-parisc/serial.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * include/asm-parisc/serial.h
- */
-
-/*
- * This is used for 16550-compatible UARTs
- */
-#define BASE_BAUD ( 1843200 / 16 )
-
-#define SERIAL_PORT_DFNS
diff --git a/include/asm-parisc/setup.h b/include/asm-parisc/setup.h
deleted file mode 100644
index 7da2e5b8747..00000000000
--- a/include/asm-parisc/setup.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _PARISC_SETUP_H
-#define _PARISC_SETUP_H
-
-#define COMMAND_LINE_SIZE 1024
-
-#endif /* _PARISC_SETUP_H */
diff --git a/include/asm-parisc/shmbuf.h b/include/asm-parisc/shmbuf.h
deleted file mode 100644
index 0a3eada1863..00000000000
--- a/include/asm-parisc/shmbuf.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef _PARISC_SHMBUF_H
-#define _PARISC_SHMBUF_H
-
-/*
- * The shmid64_ds structure for parisc architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
-#ifndef CONFIG_64BIT
- unsigned int __pad1;
-#endif
- __kernel_time_t shm_atime; /* last attach time */
-#ifndef CONFIG_64BIT
- unsigned int __pad2;
-#endif
- __kernel_time_t shm_dtime; /* last detach time */
-#ifndef CONFIG_64BIT
- unsigned int __pad3;
-#endif
- __kernel_time_t shm_ctime; /* last change time */
-#ifndef CONFIG_64BIT
- unsigned int __pad4;
-#endif
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned int shm_nattch; /* no. of current attaches */
- unsigned int __unused1;
- unsigned int __unused2;
-};
-
-#ifdef CONFIG_64BIT
-/* The 'unsigned int' (formerly 'unsigned long') data types below will
- * ensure that a 32-bit app calling shmctl(*,IPC_INFO,*) will work on
- * a wide kernel, but if some of these values are meant to contain pointers
- * they may need to be 'long long' instead. -PB XXX FIXME
- */
-#endif
-struct shminfo64 {
- unsigned int shmmax;
- unsigned int shmmin;
- unsigned int shmmni;
- unsigned int shmseg;
- unsigned int shmall;
- unsigned int __unused1;
- unsigned int __unused2;
- unsigned int __unused3;
- unsigned int __unused4;
-};
-
-#endif /* _PARISC_SHMBUF_H */
diff --git a/include/asm-parisc/shmparam.h b/include/asm-parisc/shmparam.h
deleted file mode 100644
index 628ddc22faa..00000000000
--- a/include/asm-parisc/shmparam.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _ASMPARISC_SHMPARAM_H
-#define _ASMPARISC_SHMPARAM_H
-
-#define __ARCH_FORCE_SHMLBA 1
-
-#define SHMLBA 0x00400000 /* attach addr needs to be 4 Mb aligned */
-
-#endif /* _ASMPARISC_SHMPARAM_H */
diff --git a/include/asm-parisc/sigcontext.h b/include/asm-parisc/sigcontext.h
deleted file mode 100644
index 27ef31bb3b6..00000000000
--- a/include/asm-parisc/sigcontext.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _ASMPARISC_SIGCONTEXT_H
-#define _ASMPARISC_SIGCONTEXT_H
-
-#define PARISC_SC_FLAG_ONSTACK 1<<0
-#define PARISC_SC_FLAG_IN_SYSCALL 1<<1
-
-/* We will add more stuff here as it becomes necessary, until we know
- it works. */
-struct sigcontext {
- unsigned long sc_flags;
-
- unsigned long sc_gr[32]; /* PSW in sc_gr[0] */
- unsigned long long sc_fr[32]; /* FIXME, do we need other state info? */
- unsigned long sc_iasq[2];
- unsigned long sc_iaoq[2];
- unsigned long sc_sar; /* cr11 */
-};
-
-
-#endif
diff --git a/include/asm-parisc/siginfo.h b/include/asm-parisc/siginfo.h
deleted file mode 100644
index d7034728f37..00000000000
--- a/include/asm-parisc/siginfo.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef _PARISC_SIGINFO_H
-#define _PARISC_SIGINFO_H
-
-#include <asm-generic/siginfo.h>
-
-#undef NSIGTRAP
-#define NSIGTRAP 4
-
-#endif
diff --git a/include/asm-parisc/signal.h b/include/asm-parisc/signal.h
deleted file mode 100644
index c20356375d1..00000000000
--- a/include/asm-parisc/signal.h
+++ /dev/null
@@ -1,153 +0,0 @@
-#ifndef _ASM_PARISC_SIGNAL_H
-#define _ASM_PARISC_SIGNAL_H
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGEMT 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGBUS 10
-#define SIGSEGV 11
-#define SIGSYS 12 /* Linux doesn't use this */
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGUSR1 16
-#define SIGUSR2 17
-#define SIGCHLD 18
-#define SIGPWR 19
-#define SIGVTALRM 20
-#define SIGPROF 21
-#define SIGIO 22
-#define SIGPOLL SIGIO
-#define SIGWINCH 23
-#define SIGSTOP 24
-#define SIGTSTP 25
-#define SIGCONT 26
-#define SIGTTIN 27
-#define SIGTTOU 28
-#define SIGURG 29
-#define SIGLOST 30 /* Linux doesn't use this either */
-#define SIGUNUSED 31
-#define SIGRESERVE SIGUNUSED
-
-#define SIGXCPU 33
-#define SIGXFSZ 34
-#define SIGSTKFLT 36
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 37
-#define SIGRTMAX _NSIG /* it's 44 under HP/UX */
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_ONSTACK 0x00000001
-#define SA_RESETHAND 0x00000004
-#define SA_NOCLDSTOP 0x00000008
-#define SA_SIGINFO 0x00000010
-#define SA_NODEFER 0x00000020
-#define SA_RESTART 0x00000040
-#define SA_NOCLDWAIT 0x00000080
-#define _SA_SIGGFAULT 0x00000100 /* HPUX */
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
-#define SA_RESTORER 0x04000000 /* obsolete -- ignored */
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-#ifdef __KERNEL__
-
-#define _NSIG 64
-/* bits-per-word, where word apparently means 'long' not 'int' */
-#define _NSIG_BPW BITS_PER_LONG
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-#endif /* __KERNEL__ */
-
-#define SIG_BLOCK 0 /* for blocking signals */
-#define SIG_UNBLOCK 1 /* for unblocking signals */
-#define SIG_SETMASK 2 /* for setting the signal mask */
-
-#define SIG_DFL ((__sighandler_t)0) /* default signal handling */
-#define SIG_IGN ((__sighandler_t)1) /* ignore signal */
-#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */
-
-# ifndef __ASSEMBLY__
-
-# include <linux/types.h>
-
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-/* Type of a signal handler. */
-#ifdef CONFIG_64BIT
-/* function pointers on 64-bit parisc are pointers to little structs and the
- * compiler doesn't support code which changes or tests the address of
- * the function in the little struct. This is really ugly -PB
- */
-typedef char __user *__sighandler_t;
-#else
-typedef void __signalfn_t(int);
-typedef __signalfn_t __user *__sighandler_t;
-#endif
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- /* next_signal() assumes this is a long - no choice */
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#include <asm/sigcontext.h>
-
-#endif /* __KERNEL__ */
-#endif /* !__ASSEMBLY */
-#endif /* _ASM_PARISC_SIGNAL_H */
diff --git a/include/asm-parisc/smp.h b/include/asm-parisc/smp.h
deleted file mode 100644
index 398cdbaf4e5..00000000000
--- a/include/asm-parisc/smp.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef __ASM_SMP_H
-#define __ASM_SMP_H
-
-
-#if defined(CONFIG_SMP)
-
-/* Page Zero Location PDC will look for the address to branch to when we poke
-** slave CPUs still in "Icache loop".
-*/
-#define PDC_OS_BOOT_RENDEZVOUS 0x10
-#define PDC_OS_BOOT_RENDEZVOUS_HI 0x28
-
-#ifndef ASSEMBLY
-#include <linux/bitops.h>
-#include <linux/threads.h> /* for NR_CPUS */
-#include <linux/cpumask.h>
-typedef unsigned long address_t;
-
-extern cpumask_t cpu_online_map;
-
-
-/*
- * Private routines/data
- *
- * physical and logical are equivalent until we support CPU hotplug.
- */
-#define cpu_number_map(cpu) (cpu)
-#define cpu_logical_map(cpu) (cpu)
-
-extern void smp_send_reschedule(int cpu);
-extern void smp_send_all_nop(void);
-
-extern void arch_send_call_function_single_ipi(int cpu);
-extern void arch_send_call_function_ipi(cpumask_t mask);
-
-#endif /* !ASSEMBLY */
-
-/*
- * This magic constant controls our willingness to transfer
- * a process across CPUs. Such a transfer incurs cache and tlb
- * misses. The current value is inherited from i386. Still needs
- * to be tuned for parisc.
- */
-
-#define PROC_CHANGE_PENALTY 15 /* Schedule penalty */
-
-extern unsigned long cpu_present_mask;
-
-#define raw_smp_processor_id() (current_thread_info()->cpu)
-
-#else /* CONFIG_SMP */
-
-static inline void smp_send_all_nop(void) { return; }
-
-#endif
-
-#define NO_PROC_ID 0xFF /* No processor magic marker */
-#define ANY_PROC_ID 0xFF /* Any processor magic marker */
-static inline int __cpu_disable (void) {
- return 0;
-}
-static inline void __cpu_die (unsigned int cpu) {
- while(1)
- ;
-}
-extern int __cpu_up (unsigned int cpu);
-
-#endif /* __ASM_SMP_H */
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
deleted file mode 100644
index fba402c95ac..00000000000
--- a/include/asm-parisc/socket.h
+++ /dev/null
@@ -1,62 +0,0 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET 0xffff
-
-#define SO_DEBUG 0x0001
-#define SO_REUSEADDR 0x0004
-#define SO_KEEPALIVE 0x0008
-#define SO_DONTROUTE 0x0010
-#define SO_BROADCAST 0x0020
-#define SO_LINGER 0x0080
-#define SO_OOBINLINE 0x0100
-/* To add :#define SO_REUSEPORT 0x0200 */
-#define SO_SNDBUF 0x1001
-#define SO_RCVBUF 0x1002
-#define SO_SNDBUFFORCE 0x100a
-#define SO_RCVBUFFORCE 0x100b
-#define SO_SNDLOWAT 0x1003
-#define SO_RCVLOWAT 0x1004
-#define SO_SNDTIMEO 0x1005
-#define SO_RCVTIMEO 0x1006
-#define SO_ERROR 0x1007
-#define SO_TYPE 0x1008
-#define SO_PEERNAME 0x2000
-
-#define SO_NO_CHECK 0x400b
-#define SO_PRIORITY 0x400c
-#define SO_BSDCOMPAT 0x400e
-#define SO_PASSCRED 0x4010
-#define SO_PEERCRED 0x4011
-#define SO_TIMESTAMP 0x4012
-#define SCM_TIMESTAMP SO_TIMESTAMP
-#define SO_TIMESTAMPNS 0x4013
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 0x4016
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 0x4017
-#define SO_SECURITY_ENCRYPTION_NETWORK 0x4018
-
-#define SO_BINDTODEVICE 0x4019
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 0x401a
-#define SO_DETACH_FILTER 0x401b
-
-#define SO_ACCEPTCONN 0x401c
-
-#define SO_PEERSEC 0x401d
-#define SO_PASSSEC 0x401e
-
-#define SO_MARK 0x401f
-
-/* O_NONBLOCK clashes with the bits used for socket types. Therefore we
- * have to define SOCK_NONBLOCK to a different value here.
- */
-#define SOCK_NONBLOCK 0x40000000
-
-#endif /* _ASM_SOCKET_H */
diff --git a/include/asm-parisc/sockios.h b/include/asm-parisc/sockios.h
deleted file mode 100644
index dabfbc7483f..00000000000
--- a/include/asm-parisc/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ARCH_PARISC_SOCKIOS__
-#define __ARCH_PARISC_SOCKIOS__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif
diff --git a/include/asm-parisc/spinlock.h b/include/asm-parisc/spinlock.h
deleted file mode 100644
index f3d2090a18d..00000000000
--- a/include/asm-parisc/spinlock.h
+++ /dev/null
@@ -1,194 +0,0 @@
-#ifndef __ASM_SPINLOCK_H
-#define __ASM_SPINLOCK_H
-
-#include <asm/system.h>
-#include <asm/processor.h>
-#include <asm/spinlock_types.h>
-
-static inline int __raw_spin_is_locked(raw_spinlock_t *x)
-{
- volatile unsigned int *a = __ldcw_align(x);
- return *a == 0;
-}
-
-#define __raw_spin_lock(lock) __raw_spin_lock_flags(lock, 0)
-#define __raw_spin_unlock_wait(x) \
- do { cpu_relax(); } while (__raw_spin_is_locked(x))
-
-static inline void __raw_spin_lock_flags(raw_spinlock_t *x,
- unsigned long flags)
-{
- volatile unsigned int *a;
-
- mb();
- a = __ldcw_align(x);
- while (__ldcw(a) == 0)
- while (*a == 0)
- if (flags & PSW_SM_I) {
- local_irq_enable();
- cpu_relax();
- local_irq_disable();
- } else
- cpu_relax();
- mb();
-}
-
-static inline void __raw_spin_unlock(raw_spinlock_t *x)
-{
- volatile unsigned int *a;
- mb();
- a = __ldcw_align(x);
- *a = 1;
- mb();
-}
-
-static inline int __raw_spin_trylock(raw_spinlock_t *x)
-{
- volatile unsigned int *a;
- int ret;
-
- mb();
- a = __ldcw_align(x);
- ret = __ldcw(a) != 0;
- mb();
-
- return ret;
-}
-
-/*
- * Read-write spinlocks, allowing multiple readers but only one writer.
- * Linux rwlocks are unfair to writers; they can be starved for an indefinite
- * time by readers. With care, they can also be taken in interrupt context.
- *
- * In the PA-RISC implementation, we have a spinlock and a counter.
- * Readers use the lock to serialise their access to the counter (which
- * records how many readers currently hold the lock).
- * Writers hold the spinlock, preventing any readers or other writers from
- * grabbing the rwlock.
- */
-
-/* Note that we have to ensure interrupts are disabled in case we're
- * interrupted by some other code that wants to grab the same read lock */
-static __inline__ void __raw_read_lock(raw_rwlock_t *rw)
-{
- unsigned long flags;
- local_irq_save(flags);
- __raw_spin_lock_flags(&rw->lock, flags);
- rw->counter++;
- __raw_spin_unlock(&rw->lock);
- local_irq_restore(flags);
-}
-
-/* Note that we have to ensure interrupts are disabled in case we're
- * interrupted by some other code that wants to grab the same read lock */
-static __inline__ void __raw_read_unlock(raw_rwlock_t *rw)
-{
- unsigned long flags;
- local_irq_save(flags);
- __raw_spin_lock_flags(&rw->lock, flags);
- rw->counter--;
- __raw_spin_unlock(&rw->lock);
- local_irq_restore(flags);
-}
-
-/* Note that we have to ensure interrupts are disabled in case we're
- * interrupted by some other code that wants to grab the same read lock */
-static __inline__ int __raw_read_trylock(raw_rwlock_t *rw)
-{
- unsigned long flags;
- retry:
- local_irq_save(flags);
- if (__raw_spin_trylock(&rw->lock)) {
- rw->counter++;
- __raw_spin_unlock(&rw->lock);
- local_irq_restore(flags);
- return 1;
- }
-
- local_irq_restore(flags);
- /* If write-locked, we fail to acquire the lock */
- if (rw->counter < 0)
- return 0;
-
- /* Wait until we have a realistic chance at the lock */
- while (__raw_spin_is_locked(&rw->lock) && rw->counter >= 0)
- cpu_relax();
-
- goto retry;
-}
-
-/* Note that we have to ensure interrupts are disabled in case we're
- * interrupted by some other code that wants to read_trylock() this lock */
-static __inline__ void __raw_write_lock(raw_rwlock_t *rw)
-{
- unsigned long flags;
-retry:
- local_irq_save(flags);
- __raw_spin_lock_flags(&rw->lock, flags);
-
- if (rw->counter != 0) {
- __raw_spin_unlock(&rw->lock);
- local_irq_restore(flags);
-
- while (rw->counter != 0)
- cpu_relax();
-
- goto retry;
- }
-
- rw->counter = -1; /* mark as write-locked */
- mb();
- local_irq_restore(flags);
-}
-
-static __inline__ void __raw_write_unlock(raw_rwlock_t *rw)
-{
- rw->counter = 0;
- __raw_spin_unlock(&rw->lock);
-}
-
-/* Note that we have to ensure interrupts are disabled in case we're
- * interrupted by some other code that wants to read_trylock() this lock */
-static __inline__ int __raw_write_trylock(raw_rwlock_t *rw)
-{
- unsigned long flags;
- int result = 0;
-
- local_irq_save(flags);
- if (__raw_spin_trylock(&rw->lock)) {
- if (rw->counter == 0) {
- rw->counter = -1;
- result = 1;
- } else {
- /* Read-locked. Oh well. */
- __raw_spin_unlock(&rw->lock);
- }
- }
- local_irq_restore(flags);
-
- return result;
-}
-
-/*
- * read_can_lock - would read_trylock() succeed?
- * @lock: the rwlock in question.
- */
-static __inline__ int __raw_read_can_lock(raw_rwlock_t *rw)
-{
- return rw->counter >= 0;
-}
-
-/*
- * write_can_lock - would write_trylock() succeed?
- * @lock: the rwlock in question.
- */
-static __inline__ int __raw_write_can_lock(raw_rwlock_t *rw)
-{
- return !rw->counter;
-}
-
-#define _raw_spin_relax(lock) cpu_relax()
-#define _raw_read_relax(lock) cpu_relax()
-#define _raw_write_relax(lock) cpu_relax()
-
-#endif /* __ASM_SPINLOCK_H */
diff --git a/include/asm-parisc/spinlock_types.h b/include/asm-parisc/spinlock_types.h
deleted file mode 100644
index 3f72f47cf4b..00000000000
--- a/include/asm-parisc/spinlock_types.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __ASM_SPINLOCK_TYPES_H
-#define __ASM_SPINLOCK_TYPES_H
-
-typedef struct {
-#ifdef CONFIG_PA20
- volatile unsigned int slock;
-# define __RAW_SPIN_LOCK_UNLOCKED { 1 }
-#else
- volatile unsigned int lock[4];
-# define __RAW_SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } }
-#endif
-} raw_spinlock_t;
-
-typedef struct {
- raw_spinlock_t lock;
- volatile int counter;
-} raw_rwlock_t;
-
-#define __RAW_RW_LOCK_UNLOCKED { __RAW_SPIN_LOCK_UNLOCKED, 0 }
-
-#endif
diff --git a/include/asm-parisc/stat.h b/include/asm-parisc/stat.h
deleted file mode 100644
index 9d5fbbc5c31..00000000000
--- a/include/asm-parisc/stat.h
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifndef _PARISC_STAT_H
-#define _PARISC_STAT_H
-
-#include <linux/types.h>
-
-struct stat {
- unsigned int st_dev; /* dev_t is 32 bits on parisc */
- ino_t st_ino; /* 32 bits */
- mode_t st_mode; /* 16 bits */
- nlink_t st_nlink; /* 16 bits */
- unsigned short st_reserved1; /* old st_uid */
- unsigned short st_reserved2; /* old st_gid */
- unsigned int st_rdev;
- off_t st_size;
- time_t st_atime;
- unsigned int st_atime_nsec;
- time_t st_mtime;
- unsigned int st_mtime_nsec;
- time_t st_ctime;
- unsigned int st_ctime_nsec;
- int st_blksize;
- int st_blocks;
- unsigned int __unused1; /* ACL stuff */
- unsigned int __unused2; /* network */
- ino_t __unused3; /* network */
- unsigned int __unused4; /* cnodes */
- unsigned short __unused5; /* netsite */
- short st_fstype;
- unsigned int st_realdev;
- unsigned short st_basemode;
- unsigned short st_spareshort;
- uid_t st_uid;
- gid_t st_gid;
- unsigned int st_spare4[3];
-};
-
-#define STAT_HAVE_NSEC
-
-typedef __kernel_off64_t off64_t;
-
-struct hpux_stat64 {
- unsigned int st_dev; /* dev_t is 32 bits on parisc */
- ino_t st_ino; /* 32 bits */
- mode_t st_mode; /* 16 bits */
- nlink_t st_nlink; /* 16 bits */
- unsigned short st_reserved1; /* old st_uid */
- unsigned short st_reserved2; /* old st_gid */
- unsigned int st_rdev;
- off64_t st_size;
- time_t st_atime;
- unsigned int st_spare1;
- time_t st_mtime;
- unsigned int st_spare2;
- time_t st_ctime;
- unsigned int st_spare3;
- int st_blksize;
- __u64 st_blocks;
- unsigned int __unused1; /* ACL stuff */
- unsigned int __unused2; /* network */
- ino_t __unused3; /* network */
- unsigned int __unused4; /* cnodes */
- unsigned short __unused5; /* netsite */
- short st_fstype;
- unsigned int st_realdev;
- unsigned short st_basemode;
- unsigned short st_spareshort;
- uid_t st_uid;
- gid_t st_gid;
- unsigned int st_spare4[3];
-};
-
-/* This is the struct that 32-bit userspace applications are expecting.
- * How 64-bit apps are going to be compiled, I have no idea. But at least
- * this way, we don't have a wrapper in the kernel.
- */
-struct stat64 {
- unsigned long long st_dev;
- unsigned int __pad1;
-
- unsigned int __st_ino; /* Not actually filled in */
- unsigned int st_mode;
- unsigned int st_nlink;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned long long st_rdev;
- unsigned int __pad2;
- signed long long st_size;
- signed int st_blksize;
-
- signed long long st_blocks;
- signed int st_atime;
- unsigned int st_atime_nsec;
- signed int st_mtime;
- unsigned int st_mtime_nsec;
- signed int st_ctime;
- unsigned int st_ctime_nsec;
- unsigned long long st_ino;
-};
-
-#endif
diff --git a/include/asm-parisc/statfs.h b/include/asm-parisc/statfs.h
deleted file mode 100644
index 324bea905dc..00000000000
--- a/include/asm-parisc/statfs.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _PARISC_STATFS_H
-#define _PARISC_STATFS_H
-
-#define __statfs_word long
-#include <asm-generic/statfs.h>
-
-#endif
diff --git a/include/asm-parisc/string.h b/include/asm-parisc/string.h
deleted file mode 100644
index eda01be65e3..00000000000
--- a/include/asm-parisc/string.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _PA_STRING_H_
-#define _PA_STRING_H_
-
-#define __HAVE_ARCH_MEMSET
-extern void * memset(void *, int, size_t);
-
-#define __HAVE_ARCH_MEMCPY
-void * memcpy(void * dest,const void *src,size_t count);
-
-#endif
diff --git a/include/asm-parisc/superio.h b/include/asm-parisc/superio.h
deleted file mode 100644
index 6598acb4d46..00000000000
--- a/include/asm-parisc/superio.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef _PARISC_SUPERIO_H
-#define _PARISC_SUPERIO_H
-
-#define IC_PIC1 0x20 /* PCI I/O address of master 8259 */
-#define IC_PIC2 0xA0 /* PCI I/O address of slave */
-
-/* Config Space Offsets to configuration and base address registers */
-#define SIO_CR 0x5A /* Configuration Register */
-#define SIO_ACPIBAR 0x88 /* ACPI BAR */
-#define SIO_FDCBAR 0x90 /* Floppy Disk Controller BAR */
-#define SIO_SP1BAR 0x94 /* Serial 1 BAR */
-#define SIO_SP2BAR 0x98 /* Serial 2 BAR */
-#define SIO_PPBAR 0x9C /* Parallel BAR */
-
-#define TRIGGER_1 0x67 /* Edge/level trigger register 1 */
-#define TRIGGER_2 0x68 /* Edge/level trigger register 2 */
-
-/* Interrupt Routing Control registers */
-#define CFG_IR_SER 0x69 /* Serial 1 [0:3] and Serial 2 [4:7] */
-#define CFG_IR_PFD 0x6a /* Parallel [0:3] and Floppy [4:7] */
-#define CFG_IR_IDE 0x6b /* IDE1 [0:3] and IDE2 [4:7] */
-#define CFG_IR_INTAB 0x6c /* PCI INTA [0:3] and INT B [4:7] */
-#define CFG_IR_INTCD 0x6d /* PCI INTC [0:3] and INT D [4:7] */
-#define CFG_IR_PS2 0x6e /* PS/2 KBINT [0:3] and Mouse [4:7] */
-#define CFG_IR_FXBUS 0x6f /* FXIRQ[0] [0:3] and FXIRQ[1] [4:7] */
-#define CFG_IR_USB 0x70 /* FXIRQ[2] [0:3] and USB [4:7] */
-#define CFG_IR_ACPI 0x71 /* ACPI SCI [0:3] and reserved [4:7] */
-
-#define CFG_IR_LOW CFG_IR_SER /* Lowest interrupt routing reg */
-#define CFG_IR_HIGH CFG_IR_ACPI /* Highest interrupt routing reg */
-
-/* 8259 operational control words */
-#define OCW2_EOI 0x20 /* Non-specific EOI */
-#define OCW2_SEOI 0x60 /* Specific EOI */
-#define OCW3_IIR 0x0A /* Read request register */
-#define OCW3_ISR 0x0B /* Read service register */
-#define OCW3_POLL 0x0C /* Poll the PIC for an interrupt vector */
-
-/* Interrupt lines. Only PIC1 is used */
-#define USB_IRQ 1 /* USB */
-#define SP1_IRQ 3 /* Serial port 1 */
-#define SP2_IRQ 4 /* Serial port 2 */
-#define PAR_IRQ 5 /* Parallel port */
-#define FDC_IRQ 6 /* Floppy controller */
-#define IDE_IRQ 7 /* IDE (pri+sec) */
-
-/* ACPI registers */
-#define USB_REG_CR 0x1f /* USB Regulator Control Register */
-
-#define SUPERIO_NIRQS 8
-
-struct superio_device {
- u32 fdc_base;
- u32 sp1_base;
- u32 sp2_base;
- u32 pp_base;
- u32 acpi_base;
- int suckyio_irq_enabled;
- struct pci_dev *lio_pdev; /* pci device for legacy IO (fn 1) */
- struct pci_dev *usb_pdev; /* pci device for USB (fn 2) */
-};
-
-/*
- * Does NS make a 87415 based plug in PCI card? If so, because of this
- * macro we currently don't support it being plugged into a machine
- * that contains a SuperIO chip AND has CONFIG_SUPERIO enabled.
- *
- * This could be fixed by checking to see if function 1 exists, and
- * if it is SuperIO Legacy IO; but really now, is this combination
- * going to EVER happen?
- */
-
-#define SUPERIO_IDE_FN 0 /* Function number of IDE controller */
-#define SUPERIO_LIO_FN 1 /* Function number of Legacy IO controller */
-#define SUPERIO_USB_FN 2 /* Function number of USB controller */
-
-#define is_superio_device(x) \
- (((x)->vendor == PCI_VENDOR_ID_NS) && \
- ( ((x)->device == PCI_DEVICE_ID_NS_87415) \
- || ((x)->device == PCI_DEVICE_ID_NS_87560_LIO) \
- || ((x)->device == PCI_DEVICE_ID_NS_87560_USB) ) )
-
-extern int superio_fixup_irq(struct pci_dev *pcidev); /* called by iosapic */
-
-#endif /* _PARISC_SUPERIO_H */
diff --git a/include/asm-parisc/system.h b/include/asm-parisc/system.h
deleted file mode 100644
index ee80c920b46..00000000000
--- a/include/asm-parisc/system.h
+++ /dev/null
@@ -1,182 +0,0 @@
-#ifndef __PARISC_SYSTEM_H
-#define __PARISC_SYSTEM_H
-
-#include <asm/psw.h>
-
-/* The program status word as bitfields. */
-struct pa_psw {
- unsigned int y:1;
- unsigned int z:1;
- unsigned int rv:2;
- unsigned int w:1;
- unsigned int e:1;
- unsigned int s:1;
- unsigned int t:1;
-
- unsigned int h:1;
- unsigned int l:1;
- unsigned int n:1;
- unsigned int x:1;
- unsigned int b:1;
- unsigned int c:1;
- unsigned int v:1;
- unsigned int m:1;
-
- unsigned int cb:8;
-
- unsigned int o:1;
- unsigned int g:1;
- unsigned int f:1;
- unsigned int r:1;
- unsigned int q:1;
- unsigned int p:1;
- unsigned int d:1;
- unsigned int i:1;
-};
-
-#ifdef CONFIG_64BIT
-#define pa_psw(task) ((struct pa_psw *) ((char *) (task) + TASK_PT_PSW + 4))
-#else
-#define pa_psw(task) ((struct pa_psw *) ((char *) (task) + TASK_PT_PSW))
-#endif
-
-struct task_struct;
-
-extern struct task_struct *_switch_to(struct task_struct *, struct task_struct *);
-
-#define switch_to(prev, next, last) do { \
- (last) = _switch_to(prev, next); \
-} while(0)
-
-/* interrupt control */
-#define local_save_flags(x) __asm__ __volatile__("ssm 0, %0" : "=r" (x) : : "memory")
-#define local_irq_disable() __asm__ __volatile__("rsm %0,%%r0\n" : : "i" (PSW_I) : "memory" )
-#define local_irq_enable() __asm__ __volatile__("ssm %0,%%r0\n" : : "i" (PSW_I) : "memory" )
-
-#define local_irq_save(x) \
- __asm__ __volatile__("rsm %1,%0" : "=r" (x) :"i" (PSW_I) : "memory" )
-#define local_irq_restore(x) \
- __asm__ __volatile__("mtsm %0" : : "r" (x) : "memory" )
-
-#define irqs_disabled() \
-({ \
- unsigned long flags; \
- local_save_flags(flags); \
- (flags & PSW_I) == 0; \
-})
-
-#define mfctl(reg) ({ \
- unsigned long cr; \
- __asm__ __volatile__( \
- "mfctl " #reg ",%0" : \
- "=r" (cr) \
- ); \
- cr; \
-})
-
-#define mtctl(gr, cr) \
- __asm__ __volatile__("mtctl %0,%1" \
- : /* no outputs */ \
- : "r" (gr), "i" (cr) : "memory")
-
-/* these are here to de-mystefy the calling code, and to provide hooks */
-/* which I needed for debugging EIEM problems -PB */
-#define get_eiem() mfctl(15)
-static inline void set_eiem(unsigned long val)
-{
- mtctl(val, 15);
-}
-
-#define mfsp(reg) ({ \
- unsigned long cr; \
- __asm__ __volatile__( \
- "mfsp " #reg ",%0" : \
- "=r" (cr) \
- ); \
- cr; \
-})
-
-#define mtsp(gr, cr) \
- __asm__ __volatile__("mtsp %0,%1" \
- : /* no outputs */ \
- : "r" (gr), "i" (cr) : "memory")
-
-
-/*
-** This is simply the barrier() macro from linux/kernel.h but when serial.c
-** uses tqueue.h uses smp_mb() defined using barrier(), linux/kernel.h
-** hasn't yet been included yet so it fails, thus repeating the macro here.
-**
-** PA-RISC architecture allows for weakly ordered memory accesses although
-** none of the processors use it. There is a strong ordered bit that is
-** set in the O-bit of the page directory entry. Operating systems that
-** can not tolerate out of order accesses should set this bit when mapping
-** pages. The O-bit of the PSW should also be set to 1 (I don't believe any
-** of the processor implemented the PSW O-bit). The PCX-W ERS states that
-** the TLB O-bit is not implemented so the page directory does not need to
-** have the O-bit set when mapping pages (section 3.1). This section also
-** states that the PSW Y, Z, G, and O bits are not implemented.
-** So it looks like nothing needs to be done for parisc-linux (yet).
-** (thanks to chada for the above comment -ggg)
-**
-** The __asm__ op below simple prevents gcc/ld from reordering
-** instructions across the mb() "call".
-*/
-#define mb() __asm__ __volatile__("":::"memory") /* barrier() */
-#define rmb() mb()
-#define wmb() mb()
-#define smp_mb() mb()
-#define smp_rmb() mb()
-#define smp_wmb() mb()
-#define smp_read_barrier_depends() do { } while(0)
-#define read_barrier_depends() do { } while(0)
-
-#define set_mb(var, value) do { var = value; mb(); } while (0)
-
-#ifndef CONFIG_PA20
-/* Because kmalloc only guarantees 8-byte alignment for kmalloc'd data,
- and GCC only guarantees 8-byte alignment for stack locals, we can't
- be assured of 16-byte alignment for atomic lock data even if we
- specify "__attribute ((aligned(16)))" in the type declaration. So,
- we use a struct containing an array of four ints for the atomic lock
- type and dynamically select the 16-byte aligned int from the array
- for the semaphore. */
-
-#define __PA_LDCW_ALIGNMENT 16
-#define __ldcw_align(a) ({ \
- unsigned long __ret = (unsigned long) &(a)->lock[0]; \
- __ret = (__ret + __PA_LDCW_ALIGNMENT - 1) \
- & ~(__PA_LDCW_ALIGNMENT - 1); \
- (volatile unsigned int *) __ret; \
-})
-#define __LDCW "ldcw"
-
-#else /*CONFIG_PA20*/
-/* From: "Jim Hull" <jim.hull of hp.com>
- I've attached a summary of the change, but basically, for PA 2.0, as
- long as the ",CO" (coherent operation) completer is specified, then the
- 16-byte alignment requirement for ldcw and ldcd is relaxed, and instead
- they only require "natural" alignment (4-byte for ldcw, 8-byte for
- ldcd). */
-
-#define __PA_LDCW_ALIGNMENT 4
-#define __ldcw_align(a) ((volatile unsigned int *)a)
-#define __LDCW "ldcw,co"
-
-#endif /*!CONFIG_PA20*/
-
-/* LDCW, the only atomic read-write operation PA-RISC has. *sigh*. */
-#define __ldcw(a) ({ \
- unsigned __ret; \
- __asm__ __volatile__(__LDCW " 0(%1),%0" \
- : "=r" (__ret) : "r" (a)); \
- __ret; \
-})
-
-#ifdef CONFIG_SMP
-# define __lock_aligned __attribute__((__section__(".data.lock_aligned")))
-#endif
-
-#define arch_align_stack(x) (x)
-
-#endif
diff --git a/include/asm-parisc/termbits.h b/include/asm-parisc/termbits.h
deleted file mode 100644
index d8bbc73b16b..00000000000
--- a/include/asm-parisc/termbits.h
+++ /dev/null
@@ -1,200 +0,0 @@
-#ifndef __ARCH_PARISC_TERMBITS_H__
-#define __ARCH_PARISC_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct termios2 {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0040000
-#define IUTF8 0100000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define BOTHER 0010000
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif
diff --git a/include/asm-parisc/termios.h b/include/asm-parisc/termios.h
deleted file mode 100644
index a2a57a4548a..00000000000
--- a/include/asm-parisc/termios.h
+++ /dev/null
@@ -1,90 +0,0 @@
-#ifndef _PARISC_TERMIOS_H
-#define _PARISC_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/* intr=^C quit=^\ erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
- copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
- put_user((termios)->c_iflag, &(termio)->c_iflag); \
- put_user((termios)->c_oflag, &(termio)->c_oflag); \
- put_user((termios)->c_cflag, &(termio)->c_cflag); \
- put_user((termios)->c_lflag, &(termio)->c_lflag); \
- put_user((termios)->c_line, &(termio)->c_line); \
- copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif /* __KERNEL__ */
-
-#endif /* _PARISC_TERMIOS_H */
diff --git a/include/asm-parisc/thread_info.h b/include/asm-parisc/thread_info.h
deleted file mode 100644
index 9f812741c35..00000000000
--- a/include/asm-parisc/thread_info.h
+++ /dev/null
@@ -1,74 +0,0 @@
-#ifndef _ASM_PARISC_THREAD_INFO_H
-#define _ASM_PARISC_THREAD_INFO_H
-
-#ifdef __KERNEL__
-
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain;/* execution domain */
- unsigned long flags; /* thread_info flags (see TIF_*) */
- mm_segment_t addr_limit; /* user-level address space limit */
- __u32 cpu; /* current CPU */
- int preempt_count; /* 0=premptable, <0=BUG; will also serve as bh-counter */
- struct restart_block restart_block;
-};
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .addr_limit = KERNEL_DS, \
- .preempt_count = 1, \
- .restart_block = { \
- .fn = do_no_restart_syscall \
- } \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-
-/* thread information allocation */
-
-#define THREAD_SIZE_ORDER 2
-/* Be sure to hunt all references to this down when you change the size of
- * the kernel stack */
-#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
-#define THREAD_SHIFT (PAGE_SHIFT + THREAD_SIZE_ORDER)
-
-/* how to get the thread information struct from C */
-#define current_thread_info() ((struct thread_info *)mfctl(30))
-
-#endif /* !__ASSEMBLY */
-
-#define PREEMPT_ACTIVE_BIT 28
-#define PREEMPT_ACTIVE (1 << PREEMPT_ACTIVE_BIT)
-
-/*
- * thread information flags
- */
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_SIGPENDING 1 /* signal pending */
-#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling TIF_NEED_RESCHED */
-#define TIF_32BIT 4 /* 32 bit binary */
-#define TIF_MEMDIE 5
-#define TIF_RESTORE_SIGMASK 6 /* restore saved signal mask */
-
-#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
-#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
-#define _TIF_32BIT (1 << TIF_32BIT)
-#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
-
-#define _TIF_USER_WORK_MASK (_TIF_SIGPENDING | \
- _TIF_NEED_RESCHED | _TIF_RESTORE_SIGMASK)
-
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_PARISC_THREAD_INFO_H */
diff --git a/include/asm-parisc/timex.h b/include/asm-parisc/timex.h
deleted file mode 100644
index 3b68d77273d..00000000000
--- a/include/asm-parisc/timex.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * linux/include/asm-parisc/timex.h
- *
- * PARISC architecture timex specifications
- */
-#ifndef _ASMPARISC_TIMEX_H
-#define _ASMPARISC_TIMEX_H
-
-#include <asm/system.h>
-
-#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
-
-typedef unsigned long cycles_t;
-
-static inline cycles_t get_cycles (void)
-{
- return mfctl(16);
-}
-
-#endif
diff --git a/include/asm-parisc/tlb.h b/include/asm-parisc/tlb.h
deleted file mode 100644
index 383b1db310e..00000000000
--- a/include/asm-parisc/tlb.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _PARISC_TLB_H
-#define _PARISC_TLB_H
-
-#define tlb_flush(tlb) \
-do { if ((tlb)->fullmm) \
- flush_tlb_mm((tlb)->mm);\
-} while (0)
-
-#define tlb_start_vma(tlb, vma) \
-do { if (!(tlb)->fullmm) \
- flush_cache_range(vma, vma->vm_start, vma->vm_end); \
-} while (0)
-
-#define tlb_end_vma(tlb, vma) \
-do { if (!(tlb)->fullmm) \
- flush_tlb_range(vma, vma->vm_start, vma->vm_end); \
-} while (0)
-
-#define __tlb_remove_tlb_entry(tlb, pte, address) \
- do { } while (0)
-
-#include <asm-generic/tlb.h>
-
-#define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd)
-#define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte)
-
-#endif
diff --git a/include/asm-parisc/tlbflush.h b/include/asm-parisc/tlbflush.h
deleted file mode 100644
index b72ec66db69..00000000000
--- a/include/asm-parisc/tlbflush.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef _PARISC_TLBFLUSH_H
-#define _PARISC_TLBFLUSH_H
-
-/* TLB flushing routines.... */
-
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <asm/mmu_context.h>
-
-
-/* This is for the serialisation of PxTLB broadcasts. At least on the
- * N class systems, only one PxTLB inter processor broadcast can be
- * active at any one time on the Merced bus. This tlb purge
- * synchronisation is fairly lightweight and harmless so we activate
- * it on all SMP systems not just the N class. We also need to have
- * preemption disabled on uniprocessor machines, and spin_lock does that
- * nicely.
- */
-extern spinlock_t pa_tlb_lock;
-
-#define purge_tlb_start(x) spin_lock(&pa_tlb_lock)
-#define purge_tlb_end(x) spin_unlock(&pa_tlb_lock)
-
-extern void flush_tlb_all(void);
-extern void flush_tlb_all_local(void *);
-
-/*
- * flush_tlb_mm()
- *
- * XXX This code is NOT valid for HP-UX compatibility processes,
- * (although it will probably work 99% of the time). HP-UX
- * processes are free to play with the space id's and save them
- * over long periods of time, etc. so we have to preserve the
- * space and just flush the entire tlb. We need to check the
- * personality in order to do that, but the personality is not
- * currently being set correctly.
- *
- * Of course, Linux processes could do the same thing, but
- * we don't support that (and the compilers, dynamic linker,
- * etc. do not do that).
- */
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
- BUG_ON(mm == &init_mm); /* Should never happen */
-
-#ifdef CONFIG_SMP
- flush_tlb_all();
-#else
- if (mm) {
- if (mm->context != 0)
- free_sid(mm->context);
- mm->context = alloc_sid();
- if (mm == current->active_mm)
- load_context(mm->context);
- }
-#endif
-}
-
-static inline void flush_tlb_page(struct vm_area_struct *vma,
- unsigned long addr)
-{
- /* For one page, it's not worth testing the split_tlb variable */
-
- mb();
- mtsp(vma->vm_mm->context,1);
- purge_tlb_start();
- pdtlb(addr);
- pitlb(addr);
- purge_tlb_end();
-}
-
-void __flush_tlb_range(unsigned long sid,
- unsigned long start, unsigned long end);
-
-#define flush_tlb_range(vma,start,end) __flush_tlb_range((vma)->vm_mm->context,start,end)
-
-#define flush_tlb_kernel_range(start, end) __flush_tlb_range(0,start,end)
-
-#endif
diff --git a/include/asm-parisc/topology.h b/include/asm-parisc/topology.h
deleted file mode 100644
index d8133eb0b1e..00000000000
--- a/include/asm-parisc/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_PARISC_TOPOLOGY_H
-#define _ASM_PARISC_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif /* _ASM_PARISC_TOPOLOGY_H */
diff --git a/include/asm-parisc/traps.h b/include/asm-parisc/traps.h
deleted file mode 100644
index 1945f995f2d..00000000000
--- a/include/asm-parisc/traps.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef __ASM_TRAPS_H
-#define __ASM_TRAPS_H
-
-#ifdef __KERNEL__
-struct pt_regs;
-
-/* traps.c */
-void parisc_terminate(char *msg, struct pt_regs *regs,
- int code, unsigned long offset);
-
-/* mm/fault.c */
-void do_page_fault(struct pt_regs *regs, unsigned long code,
- unsigned long address);
-#endif
-
-#endif
diff --git a/include/asm-parisc/types.h b/include/asm-parisc/types.h
deleted file mode 100644
index 7f5a39bfb4c..00000000000
--- a/include/asm-parisc/types.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef _PARISC_TYPES_H
-#define _PARISC_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#ifdef CONFIG_64BIT
-#define BITS_PER_LONG 64
-#define SHIFT_PER_LONG 6
-#else
-#define BITS_PER_LONG 32
-#define SHIFT_PER_LONG 5
-#endif
-
-#ifndef __ASSEMBLY__
-
-/* Dma addresses are 32-bits wide. */
-
-typedef u32 dma_addr_t;
-typedef u64 dma64_addr_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __KERNEL__ */
-
-#endif
diff --git a/include/asm-parisc/uaccess.h b/include/asm-parisc/uaccess.h
deleted file mode 100644
index 4878b9501f2..00000000000
--- a/include/asm-parisc/uaccess.h
+++ /dev/null
@@ -1,244 +0,0 @@
-#ifndef __PARISC_UACCESS_H
-#define __PARISC_UACCESS_H
-
-/*
- * User space memory access functions
- */
-#include <asm/page.h>
-#include <asm/system.h>
-#include <asm/cache.h>
-#include <asm-generic/uaccess.h>
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-#define KERNEL_DS ((mm_segment_t){0})
-#define USER_DS ((mm_segment_t){1})
-
-#define segment_eq(a,b) ((a).seg == (b).seg)
-
-#define get_ds() (KERNEL_DS)
-#define get_fs() (current_thread_info()->addr_limit)
-#define set_fs(x) (current_thread_info()->addr_limit = (x))
-
-/*
- * Note that since kernel addresses are in a separate address space on
- * parisc, we don't need to do anything for access_ok().
- * We just let the page fault handler do the right thing. This also means
- * that put_user is the same as __put_user, etc.
- */
-
-extern int __get_kernel_bad(void);
-extern int __get_user_bad(void);
-extern int __put_kernel_bad(void);
-extern int __put_user_bad(void);
-
-static inline long access_ok(int type, const void __user * addr,
- unsigned long size)
-{
- return 1;
-}
-
-#define put_user __put_user
-#define get_user __get_user
-
-#if !defined(CONFIG_64BIT)
-#define LDD_KERNEL(ptr) __get_kernel_bad();
-#define LDD_USER(ptr) __get_user_bad();
-#define STD_KERNEL(x, ptr) __put_kernel_asm64(x,ptr)
-#define STD_USER(x, ptr) __put_user_asm64(x,ptr)
-#define ASM_WORD_INSN ".word\t"
-#else
-#define LDD_KERNEL(ptr) __get_kernel_asm("ldd",ptr)
-#define LDD_USER(ptr) __get_user_asm("ldd",ptr)
-#define STD_KERNEL(x, ptr) __put_kernel_asm("std",x,ptr)
-#define STD_USER(x, ptr) __put_user_asm("std",x,ptr)
-#define ASM_WORD_INSN ".dword\t"
-#endif
-
-/*
- * The exception table contains two values: the first is an address
- * for an instruction that is allowed to fault, and the second is
- * the address to the fixup routine.
- */
-
-struct exception_table_entry {
- unsigned long insn; /* address of insn that is allowed to fault. */
- long fixup; /* fixup routine */
-};
-
-#define ASM_EXCEPTIONTABLE_ENTRY( fault_addr, except_addr )\
- ".section __ex_table,\"aw\"\n" \
- ASM_WORD_INSN #fault_addr ", " #except_addr "\n\t" \
- ".previous\n"
-
-/*
- * The page fault handler stores, in a per-cpu area, the following information
- * if a fixup routine is available.
- */
-struct exception_data {
- unsigned long fault_ip;
- unsigned long fault_space;
- unsigned long fault_addr;
-};
-
-#define __get_user(x,ptr) \
-({ \
- register long __gu_err __asm__ ("r8") = 0; \
- register long __gu_val __asm__ ("r9") = 0; \
- \
- if (segment_eq(get_fs(),KERNEL_DS)) { \
- switch (sizeof(*(ptr))) { \
- case 1: __get_kernel_asm("ldb",ptr); break; \
- case 2: __get_kernel_asm("ldh",ptr); break; \
- case 4: __get_kernel_asm("ldw",ptr); break; \
- case 8: LDD_KERNEL(ptr); break; \
- default: __get_kernel_bad(); break; \
- } \
- } \
- else { \
- switch (sizeof(*(ptr))) { \
- case 1: __get_user_asm("ldb",ptr); break; \
- case 2: __get_user_asm("ldh",ptr); break; \
- case 4: __get_user_asm("ldw",ptr); break; \
- case 8: LDD_USER(ptr); break; \
- default: __get_user_bad(); break; \
- } \
- } \
- \
- (x) = (__typeof__(*(ptr))) __gu_val; \
- __gu_err; \
-})
-
-#define __get_kernel_asm(ldx,ptr) \
- __asm__("\n1:\t" ldx "\t0(%2),%0\n\t" \
- ASM_EXCEPTIONTABLE_ENTRY(1b, fixup_get_user_skip_1)\
- : "=r"(__gu_val), "=r"(__gu_err) \
- : "r"(ptr), "1"(__gu_err) \
- : "r1");
-
-#define __get_user_asm(ldx,ptr) \
- __asm__("\n1:\t" ldx "\t0(%%sr3,%2),%0\n\t" \
- ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_get_user_skip_1)\
- : "=r"(__gu_val), "=r"(__gu_err) \
- : "r"(ptr), "1"(__gu_err) \
- : "r1");
-
-#define __put_user(x,ptr) \
-({ \
- register long __pu_err __asm__ ("r8") = 0; \
- __typeof__(*(ptr)) __x = (__typeof__(*(ptr)))(x); \
- \
- if (segment_eq(get_fs(),KERNEL_DS)) { \
- switch (sizeof(*(ptr))) { \
- case 1: __put_kernel_asm("stb",__x,ptr); break; \
- case 2: __put_kernel_asm("sth",__x,ptr); break; \
- case 4: __put_kernel_asm("stw",__x,ptr); break; \
- case 8: STD_KERNEL(__x,ptr); break; \
- default: __put_kernel_bad(); break; \
- } \
- } \
- else { \
- switch (sizeof(*(ptr))) { \
- case 1: __put_user_asm("stb",__x,ptr); break; \
- case 2: __put_user_asm("sth",__x,ptr); break; \
- case 4: __put_user_asm("stw",__x,ptr); break; \
- case 8: STD_USER(__x,ptr); break; \
- default: __put_user_bad(); break; \
- } \
- } \
- \
- __pu_err; \
-})
-
-/*
- * The "__put_user/kernel_asm()" macros tell gcc they read from memory
- * instead of writing. This is because they do not write to any memory
- * gcc knows about, so there are no aliasing issues. These macros must
- * also be aware that "fixup_put_user_skip_[12]" are executed in the
- * context of the fault, and any registers used there must be listed
- * as clobbers. In this case only "r1" is used by the current routines.
- * r8/r9 are already listed as err/val.
- */
-
-#define __put_kernel_asm(stx,x,ptr) \
- __asm__ __volatile__ ( \
- "\n1:\t" stx "\t%2,0(%1)\n\t" \
- ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_1)\
- : "=r"(__pu_err) \
- : "r"(ptr), "r"(x), "0"(__pu_err) \
- : "r1")
-
-#define __put_user_asm(stx,x,ptr) \
- __asm__ __volatile__ ( \
- "\n1:\t" stx "\t%2,0(%%sr3,%1)\n\t" \
- ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_1)\
- : "=r"(__pu_err) \
- : "r"(ptr), "r"(x), "0"(__pu_err) \
- : "r1")
-
-
-#if !defined(CONFIG_64BIT)
-
-#define __put_kernel_asm64(__val,ptr) do { \
- u64 __val64 = (u64)(__val); \
- u32 hi = (__val64) >> 32; \
- u32 lo = (__val64) & 0xffffffff; \
- __asm__ __volatile__ ( \
- "\n1:\tstw %2,0(%1)" \
- "\n2:\tstw %3,4(%1)\n\t" \
- ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_2)\
- ASM_EXCEPTIONTABLE_ENTRY(2b,fixup_put_user_skip_1)\
- : "=r"(__pu_err) \
- : "r"(ptr), "r"(hi), "r"(lo), "0"(__pu_err) \
- : "r1"); \
-} while (0)
-
-#define __put_user_asm64(__val,ptr) do { \
- u64 __val64 = (u64)(__val); \
- u32 hi = (__val64) >> 32; \
- u32 lo = (__val64) & 0xffffffff; \
- __asm__ __volatile__ ( \
- "\n1:\tstw %2,0(%%sr3,%1)" \
- "\n2:\tstw %3,4(%%sr3,%1)\n\t" \
- ASM_EXCEPTIONTABLE_ENTRY(1b,fixup_put_user_skip_2)\
- ASM_EXCEPTIONTABLE_ENTRY(2b,fixup_put_user_skip_1)\
- : "=r"(__pu_err) \
- : "r"(ptr), "r"(hi), "r"(lo), "0"(__pu_err) \
- : "r1"); \
-} while (0)
-
-#endif /* !defined(CONFIG_64BIT) */
-
-
-/*
- * Complex access routines -- external declarations
- */
-
-extern unsigned long lcopy_to_user(void __user *, const void *, unsigned long);
-extern unsigned long lcopy_from_user(void *, const void __user *, unsigned long);
-extern unsigned long lcopy_in_user(void __user *, const void __user *, unsigned long);
-extern long lstrncpy_from_user(char *, const char __user *, long);
-extern unsigned lclear_user(void __user *,unsigned long);
-extern long lstrnlen_user(const char __user *,long);
-
-/*
- * Complex access routines -- macros
- */
-
-#define strncpy_from_user lstrncpy_from_user
-#define strnlen_user lstrnlen_user
-#define strlen_user(str) lstrnlen_user(str, 0x7fffffffL)
-#define clear_user lclear_user
-#define __clear_user lclear_user
-
-unsigned long copy_to_user(void __user *dst, const void *src, unsigned long len);
-#define __copy_to_user copy_to_user
-unsigned long copy_from_user(void *dst, const void __user *src, unsigned long len);
-#define __copy_from_user copy_from_user
-unsigned long copy_in_user(void __user *dst, const void __user *src, unsigned long len);
-#define __copy_in_user copy_in_user
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-#endif /* __PARISC_UACCESS_H */
diff --git a/include/asm-parisc/ucontext.h b/include/asm-parisc/ucontext.h
deleted file mode 100644
index 6c8883e4b0b..00000000000
--- a/include/asm-parisc/ucontext.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_PARISC_UCONTEXT_H
-#define _ASM_PARISC_UCONTEXT_H
-
-struct ucontext {
- unsigned int uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* !_ASM_PARISC_UCONTEXT_H */
diff --git a/include/asm-parisc/unaligned.h b/include/asm-parisc/unaligned.h
deleted file mode 100644
index dfc5d3321a5..00000000000
--- a/include/asm-parisc/unaligned.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _ASM_PARISC_UNALIGNED_H
-#define _ASM_PARISC_UNALIGNED_H
-
-#include <linux/unaligned/be_struct.h>
-#include <linux/unaligned/le_byteshift.h>
-#include <linux/unaligned/generic.h>
-#define get_unaligned __get_unaligned_be
-#define put_unaligned __put_unaligned_be
-
-#ifdef __KERNEL__
-struct pt_regs;
-void handle_unaligned(struct pt_regs *regs);
-int check_unaligned(struct pt_regs *regs);
-#endif
-
-#endif /* _ASM_PARISC_UNALIGNED_H */
diff --git a/include/asm-parisc/unistd.h b/include/asm-parisc/unistd.h
deleted file mode 100644
index a7d857f0e4f..00000000000
--- a/include/asm-parisc/unistd.h
+++ /dev/null
@@ -1,991 +0,0 @@
-#ifndef _ASM_PARISC_UNISTD_H_
-#define _ASM_PARISC_UNISTD_H_
-
-/*
- * This file contains the system call numbers.
- */
-
-/*
- * HP-UX system calls get their native numbers for binary compatibility.
- */
-
-#define __NR_HPUX_exit 1
-#define __NR_HPUX_fork 2
-#define __NR_HPUX_read 3
-#define __NR_HPUX_write 4
-#define __NR_HPUX_open 5
-#define __NR_HPUX_close 6
-#define __NR_HPUX_wait 7
-#define __NR_HPUX_creat 8
-#define __NR_HPUX_link 9
-#define __NR_HPUX_unlink 10
-#define __NR_HPUX_execv 11
-#define __NR_HPUX_chdir 12
-#define __NR_HPUX_time 13
-#define __NR_HPUX_mknod 14
-#define __NR_HPUX_chmod 15
-#define __NR_HPUX_chown 16
-#define __NR_HPUX_break 17
-#define __NR_HPUX_lchmod 18
-#define __NR_HPUX_lseek 19
-#define __NR_HPUX_getpid 20
-#define __NR_HPUX_mount 21
-#define __NR_HPUX_umount 22
-#define __NR_HPUX_setuid 23
-#define __NR_HPUX_getuid 24
-#define __NR_HPUX_stime 25
-#define __NR_HPUX_ptrace 26
-#define __NR_HPUX_alarm 27
-#define __NR_HPUX_oldfstat 28
-#define __NR_HPUX_pause 29
-#define __NR_HPUX_utime 30
-#define __NR_HPUX_stty 31
-#define __NR_HPUX_gtty 32
-#define __NR_HPUX_access 33
-#define __NR_HPUX_nice 34
-#define __NR_HPUX_ftime 35
-#define __NR_HPUX_sync 36
-#define __NR_HPUX_kill 37
-#define __NR_HPUX_stat 38
-#define __NR_HPUX_setpgrp3 39
-#define __NR_HPUX_lstat 40
-#define __NR_HPUX_dup 41
-#define __NR_HPUX_pipe 42
-#define __NR_HPUX_times 43
-#define __NR_HPUX_profil 44
-#define __NR_HPUX_ki_call 45
-#define __NR_HPUX_setgid 46
-#define __NR_HPUX_getgid 47
-#define __NR_HPUX_sigsys 48
-#define __NR_HPUX_reserved1 49
-#define __NR_HPUX_reserved2 50
-#define __NR_HPUX_acct 51
-#define __NR_HPUX_set_userthreadid 52
-#define __NR_HPUX_oldlock 53
-#define __NR_HPUX_ioctl 54
-#define __NR_HPUX_reboot 55
-#define __NR_HPUX_symlink 56
-#define __NR_HPUX_utssys 57
-#define __NR_HPUX_readlink 58
-#define __NR_HPUX_execve 59
-#define __NR_HPUX_umask 60
-#define __NR_HPUX_chroot 61
-#define __NR_HPUX_fcntl 62
-#define __NR_HPUX_ulimit 63
-#define __NR_HPUX_getpagesize 64
-#define __NR_HPUX_mremap 65
-#define __NR_HPUX_vfork 66
-#define __NR_HPUX_vread 67
-#define __NR_HPUX_vwrite 68
-#define __NR_HPUX_sbrk 69
-#define __NR_HPUX_sstk 70
-#define __NR_HPUX_mmap 71
-#define __NR_HPUX_vadvise 72
-#define __NR_HPUX_munmap 73
-#define __NR_HPUX_mprotect 74
-#define __NR_HPUX_madvise 75
-#define __NR_HPUX_vhangup 76
-#define __NR_HPUX_swapoff 77
-#define __NR_HPUX_mincore 78
-#define __NR_HPUX_getgroups 79
-#define __NR_HPUX_setgroups 80
-#define __NR_HPUX_getpgrp2 81
-#define __NR_HPUX_setpgrp2 82
-#define __NR_HPUX_setitimer 83
-#define __NR_HPUX_wait3 84
-#define __NR_HPUX_swapon 85
-#define __NR_HPUX_getitimer 86
-#define __NR_HPUX_gethostname42 87
-#define __NR_HPUX_sethostname42 88
-#define __NR_HPUX_getdtablesize 89
-#define __NR_HPUX_dup2 90
-#define __NR_HPUX_getdopt 91
-#define __NR_HPUX_fstat 92
-#define __NR_HPUX_select 93
-#define __NR_HPUX_setdopt 94
-#define __NR_HPUX_fsync 95
-#define __NR_HPUX_setpriority 96
-#define __NR_HPUX_socket_old 97
-#define __NR_HPUX_connect_old 98
-#define __NR_HPUX_accept_old 99
-#define __NR_HPUX_getpriority 100
-#define __NR_HPUX_send_old 101
-#define __NR_HPUX_recv_old 102
-#define __NR_HPUX_socketaddr_old 103
-#define __NR_HPUX_bind_old 104
-#define __NR_HPUX_setsockopt_old 105
-#define __NR_HPUX_listen_old 106
-#define __NR_HPUX_vtimes_old 107
-#define __NR_HPUX_sigvector 108
-#define __NR_HPUX_sigblock 109
-#define __NR_HPUX_siggetmask 110
-#define __NR_HPUX_sigpause 111
-#define __NR_HPUX_sigstack 112
-#define __NR_HPUX_recvmsg_old 113
-#define __NR_HPUX_sendmsg_old 114
-#define __NR_HPUX_vtrace_old 115
-#define __NR_HPUX_gettimeofday 116
-#define __NR_HPUX_getrusage 117
-#define __NR_HPUX_getsockopt_old 118
-#define __NR_HPUX_resuba_old 119
-#define __NR_HPUX_readv 120
-#define __NR_HPUX_writev 121
-#define __NR_HPUX_settimeofday 122
-#define __NR_HPUX_fchown 123
-#define __NR_HPUX_fchmod 124
-#define __NR_HPUX_recvfrom_old 125
-#define __NR_HPUX_setresuid 126
-#define __NR_HPUX_setresgid 127
-#define __NR_HPUX_rename 128
-#define __NR_HPUX_truncate 129
-#define __NR_HPUX_ftruncate 130
-#define __NR_HPUX_flock_old 131
-#define __NR_HPUX_sysconf 132
-#define __NR_HPUX_sendto_old 133
-#define __NR_HPUX_shutdown_old 134
-#define __NR_HPUX_socketpair_old 135
-#define __NR_HPUX_mkdir 136
-#define __NR_HPUX_rmdir 137
-#define __NR_HPUX_utimes_old 138
-#define __NR_HPUX_sigcleanup_old 139
-#define __NR_HPUX_setcore 140
-#define __NR_HPUX_getpeername_old 141
-#define __NR_HPUX_gethostid 142
-#define __NR_HPUX_sethostid 143
-#define __NR_HPUX_getrlimit 144
-#define __NR_HPUX_setrlimit 145
-#define __NR_HPUX_killpg_old 146
-#define __NR_HPUX_cachectl 147
-#define __NR_HPUX_quotactl 148
-#define __NR_HPUX_get_sysinfo 149
-#define __NR_HPUX_getsockname_old 150
-#define __NR_HPUX_privgrp 151
-#define __NR_HPUX_rtprio 152
-#define __NR_HPUX_plock 153
-#define __NR_HPUX_reserved3 154
-#define __NR_HPUX_lockf 155
-#define __NR_HPUX_semget 156
-#define __NR_HPUX_osemctl 157
-#define __NR_HPUX_semop 158
-#define __NR_HPUX_msgget 159
-#define __NR_HPUX_omsgctl 160
-#define __NR_HPUX_msgsnd 161
-#define __NR_HPUX_msgrecv 162
-#define __NR_HPUX_shmget 163
-#define __NR_HPUX_oshmctl 164
-#define __NR_HPUX_shmat 165
-#define __NR_HPUX_shmdt 166
-#define __NR_HPUX_m68020_advise 167
-/* [168,189] are for Discless/DUX */
-#define __NR_HPUX_csp 168
-#define __NR_HPUX_cluster 169
-#define __NR_HPUX_mkrnod 170
-#define __NR_HPUX_test 171
-#define __NR_HPUX_unsp_open 172
-#define __NR_HPUX_reserved4 173
-#define __NR_HPUX_getcontext_old 174
-#define __NR_HPUX_osetcontext 175
-#define __NR_HPUX_bigio 176
-#define __NR_HPUX_pipenode 177
-#define __NR_HPUX_lsync 178
-#define __NR_HPUX_getmachineid 179
-#define __NR_HPUX_cnodeid 180
-#define __NR_HPUX_cnodes 181
-#define __NR_HPUX_swapclients 182
-#define __NR_HPUX_rmt_process 183
-#define __NR_HPUX_dskless_stats 184
-#define __NR_HPUX_sigprocmask 185
-#define __NR_HPUX_sigpending 186
-#define __NR_HPUX_sigsuspend 187
-#define __NR_HPUX_sigaction 188
-#define __NR_HPUX_reserved5 189
-#define __NR_HPUX_nfssvc 190
-#define __NR_HPUX_getfh 191
-#define __NR_HPUX_getdomainname 192
-#define __NR_HPUX_setdomainname 193
-#define __NR_HPUX_async_daemon 194
-#define __NR_HPUX_getdirentries 195
-#define __NR_HPUX_statfs 196
-#define __NR_HPUX_fstatfs 197
-#define __NR_HPUX_vfsmount 198
-#define __NR_HPUX_reserved6 199
-#define __NR_HPUX_waitpid 200
-/* 201 - 223 missing */
-#define __NR_HPUX_sigsetreturn 224
-#define __NR_HPUX_sigsetstatemask 225
-/* 226 missing */
-#define __NR_HPUX_cs 227
-#define __NR_HPUX_cds 228
-#define __NR_HPUX_set_no_trunc 229
-#define __NR_HPUX_pathconf 230
-#define __NR_HPUX_fpathconf 231
-/* 232, 233 missing */
-#define __NR_HPUX_nfs_fcntl 234
-#define __NR_HPUX_ogetacl 235
-#define __NR_HPUX_ofgetacl 236
-#define __NR_HPUX_osetacl 237
-#define __NR_HPUX_ofsetacl 238
-#define __NR_HPUX_pstat 239
-#define __NR_HPUX_getaudid 240
-#define __NR_HPUX_setaudid 241
-#define __NR_HPUX_getaudproc 242
-#define __NR_HPUX_setaudproc 243
-#define __NR_HPUX_getevent 244
-#define __NR_HPUX_setevent 245
-#define __NR_HPUX_audwrite 246
-#define __NR_HPUX_audswitch 247
-#define __NR_HPUX_audctl 248
-#define __NR_HPUX_ogetaccess 249
-#define __NR_HPUX_fsctl 250
-/* 251 - 258 missing */
-#define __NR_HPUX_swapfs 259
-#define __NR_HPUX_fss 260
-/* 261 - 266 missing */
-#define __NR_HPUX_tsync 267
-#define __NR_HPUX_getnumfds 268
-#define __NR_HPUX_poll 269
-#define __NR_HPUX_getmsg 270
-#define __NR_HPUX_putmsg 271
-#define __NR_HPUX_fchdir 272
-#define __NR_HPUX_getmount_cnt 273
-#define __NR_HPUX_getmount_entry 274
-#define __NR_HPUX_accept 275
-#define __NR_HPUX_bind 276
-#define __NR_HPUX_connect 277
-#define __NR_HPUX_getpeername 278
-#define __NR_HPUX_getsockname 279
-#define __NR_HPUX_getsockopt 280
-#define __NR_HPUX_listen 281
-#define __NR_HPUX_recv 282
-#define __NR_HPUX_recvfrom 283
-#define __NR_HPUX_recvmsg 284
-#define __NR_HPUX_send 285
-#define __NR_HPUX_sendmsg 286
-#define __NR_HPUX_sendto 287
-#define __NR_HPUX_setsockopt 288
-#define __NR_HPUX_shutdown 289
-#define __NR_HPUX_socket 290
-#define __NR_HPUX_socketpair 291
-#define __NR_HPUX_proc_open 292
-#define __NR_HPUX_proc_close 293
-#define __NR_HPUX_proc_send 294
-#define __NR_HPUX_proc_recv 295
-#define __NR_HPUX_proc_sendrecv 296
-#define __NR_HPUX_proc_syscall 297
-/* 298 - 311 missing */
-#define __NR_HPUX_semctl 312
-#define __NR_HPUX_msgctl 313
-#define __NR_HPUX_shmctl 314
-#define __NR_HPUX_mpctl 315
-#define __NR_HPUX_exportfs 316
-#define __NR_HPUX_getpmsg 317
-#define __NR_HPUX_putpmsg 318
-/* 319 missing */
-#define __NR_HPUX_msync 320
-#define __NR_HPUX_msleep 321
-#define __NR_HPUX_mwakeup 322
-#define __NR_HPUX_msem_init 323
-#define __NR_HPUX_msem_remove 324
-#define __NR_HPUX_adjtime 325
-#define __NR_HPUX_kload 326
-#define __NR_HPUX_fattach 327
-#define __NR_HPUX_fdetach 328
-#define __NR_HPUX_serialize 329
-#define __NR_HPUX_statvfs 330
-#define __NR_HPUX_fstatvfs 331
-#define __NR_HPUX_lchown 332
-#define __NR_HPUX_getsid 333
-#define __NR_HPUX_sysfs 334
-/* 335, 336 missing */
-#define __NR_HPUX_sched_setparam 337
-#define __NR_HPUX_sched_getparam 338
-#define __NR_HPUX_sched_setscheduler 339
-#define __NR_HPUX_sched_getscheduler 340
-#define __NR_HPUX_sched_yield 341
-#define __NR_HPUX_sched_get_priority_max 342
-#define __NR_HPUX_sched_get_priority_min 343
-#define __NR_HPUX_sched_rr_get_interval 344
-#define __NR_HPUX_clock_settime 345
-#define __NR_HPUX_clock_gettime 346
-#define __NR_HPUX_clock_getres 347
-#define __NR_HPUX_timer_create 348
-#define __NR_HPUX_timer_delete 349
-#define __NR_HPUX_timer_settime 350
-#define __NR_HPUX_timer_gettime 351
-#define __NR_HPUX_timer_getoverrun 352
-#define __NR_HPUX_nanosleep 353
-#define __NR_HPUX_toolbox 354
-/* 355 missing */
-#define __NR_HPUX_getdents 356
-#define __NR_HPUX_getcontext 357
-#define __NR_HPUX_sysinfo 358
-#define __NR_HPUX_fcntl64 359
-#define __NR_HPUX_ftruncate64 360
-#define __NR_HPUX_fstat64 361
-#define __NR_HPUX_getdirentries64 362
-#define __NR_HPUX_getrlimit64 363
-#define __NR_HPUX_lockf64 364
-#define __NR_HPUX_lseek64 365
-#define __NR_HPUX_lstat64 366
-#define __NR_HPUX_mmap64 367
-#define __NR_HPUX_setrlimit64 368
-#define __NR_HPUX_stat64 369
-#define __NR_HPUX_truncate64 370
-#define __NR_HPUX_ulimit64 371
-#define __NR_HPUX_pread 372
-#define __NR_HPUX_preadv 373
-#define __NR_HPUX_pwrite 374
-#define __NR_HPUX_pwritev 375
-#define __NR_HPUX_pread64 376
-#define __NR_HPUX_preadv64 377
-#define __NR_HPUX_pwrite64 378
-#define __NR_HPUX_pwritev64 379
-#define __NR_HPUX_setcontext 380
-#define __NR_HPUX_sigaltstack 381
-#define __NR_HPUX_waitid 382
-#define __NR_HPUX_setpgrp 383
-#define __NR_HPUX_recvmsg2 384
-#define __NR_HPUX_sendmsg2 385
-#define __NR_HPUX_socket2 386
-#define __NR_HPUX_socketpair2 387
-#define __NR_HPUX_setregid 388
-#define __NR_HPUX_lwp_create 389
-#define __NR_HPUX_lwp_terminate 390
-#define __NR_HPUX_lwp_wait 391
-#define __NR_HPUX_lwp_suspend 392
-#define __NR_HPUX_lwp_resume 393
-/* 394 missing */
-#define __NR_HPUX_lwp_abort_syscall 395
-#define __NR_HPUX_lwp_info 396
-#define __NR_HPUX_lwp_kill 397
-#define __NR_HPUX_ksleep 398
-#define __NR_HPUX_kwakeup 399
-/* 400 missing */
-#define __NR_HPUX_pstat_getlwp 401
-#define __NR_HPUX_lwp_exit 402
-#define __NR_HPUX_lwp_continue 403
-#define __NR_HPUX_getacl 404
-#define __NR_HPUX_fgetacl 405
-#define __NR_HPUX_setacl 406
-#define __NR_HPUX_fsetacl 407
-#define __NR_HPUX_getaccess 408
-#define __NR_HPUX_lwp_mutex_init 409
-#define __NR_HPUX_lwp_mutex_lock_sys 410
-#define __NR_HPUX_lwp_mutex_unlock 411
-#define __NR_HPUX_lwp_cond_init 412
-#define __NR_HPUX_lwp_cond_signal 413
-#define __NR_HPUX_lwp_cond_broadcast 414
-#define __NR_HPUX_lwp_cond_wait_sys 415
-#define __NR_HPUX_lwp_getscheduler 416
-#define __NR_HPUX_lwp_setscheduler 417
-#define __NR_HPUX_lwp_getstate 418
-#define __NR_HPUX_lwp_setstate 419
-#define __NR_HPUX_lwp_detach 420
-#define __NR_HPUX_mlock 421
-#define __NR_HPUX_munlock 422
-#define __NR_HPUX_mlockall 423
-#define __NR_HPUX_munlockall 424
-#define __NR_HPUX_shm_open 425
-#define __NR_HPUX_shm_unlink 426
-#define __NR_HPUX_sigqueue 427
-#define __NR_HPUX_sigwaitinfo 428
-#define __NR_HPUX_sigtimedwait 429
-#define __NR_HPUX_sigwait 430
-#define __NR_HPUX_aio_read 431
-#define __NR_HPUX_aio_write 432
-#define __NR_HPUX_lio_listio 433
-#define __NR_HPUX_aio_error 434
-#define __NR_HPUX_aio_return 435
-#define __NR_HPUX_aio_cancel 436
-#define __NR_HPUX_aio_suspend 437
-#define __NR_HPUX_aio_fsync 438
-#define __NR_HPUX_mq_open 439
-#define __NR_HPUX_mq_close 440
-#define __NR_HPUX_mq_unlink 441
-#define __NR_HPUX_mq_send 442
-#define __NR_HPUX_mq_receive 443
-#define __NR_HPUX_mq_notify 444
-#define __NR_HPUX_mq_setattr 445
-#define __NR_HPUX_mq_getattr 446
-#define __NR_HPUX_ksem_open 447
-#define __NR_HPUX_ksem_unlink 448
-#define __NR_HPUX_ksem_close 449
-#define __NR_HPUX_ksem_post 450
-#define __NR_HPUX_ksem_wait 451
-#define __NR_HPUX_ksem_read 452
-#define __NR_HPUX_ksem_trywait 453
-#define __NR_HPUX_lwp_rwlock_init 454
-#define __NR_HPUX_lwp_rwlock_destroy 455
-#define __NR_HPUX_lwp_rwlock_rdlock_sys 456
-#define __NR_HPUX_lwp_rwlock_wrlock_sys 457
-#define __NR_HPUX_lwp_rwlock_tryrdlock 458
-#define __NR_HPUX_lwp_rwlock_trywrlock 459
-#define __NR_HPUX_lwp_rwlock_unlock 460
-#define __NR_HPUX_ttrace 461
-#define __NR_HPUX_ttrace_wait 462
-#define __NR_HPUX_lf_wire_mem 463
-#define __NR_HPUX_lf_unwire_mem 464
-#define __NR_HPUX_lf_send_pin_map 465
-#define __NR_HPUX_lf_free_buf 466
-#define __NR_HPUX_lf_wait_nq 467
-#define __NR_HPUX_lf_wakeup_conn_q 468
-#define __NR_HPUX_lf_unused 469
-#define __NR_HPUX_lwp_sema_init 470
-#define __NR_HPUX_lwp_sema_post 471
-#define __NR_HPUX_lwp_sema_wait 472
-#define __NR_HPUX_lwp_sema_trywait 473
-#define __NR_HPUX_lwp_sema_destroy 474
-#define __NR_HPUX_statvfs64 475
-#define __NR_HPUX_fstatvfs64 476
-#define __NR_HPUX_msh_register 477
-#define __NR_HPUX_ptrace64 478
-#define __NR_HPUX_sendfile 479
-#define __NR_HPUX_sendpath 480
-#define __NR_HPUX_sendfile64 481
-#define __NR_HPUX_sendpath64 482
-#define __NR_HPUX_modload 483
-#define __NR_HPUX_moduload 484
-#define __NR_HPUX_modpath 485
-#define __NR_HPUX_getksym 486
-#define __NR_HPUX_modadm 487
-#define __NR_HPUX_modstat 488
-#define __NR_HPUX_lwp_detached_exit 489
-#define __NR_HPUX_crashconf 490
-#define __NR_HPUX_siginhibit 491
-#define __NR_HPUX_sigenable 492
-#define __NR_HPUX_spuctl 493
-#define __NR_HPUX_zerokernelsum 494
-#define __NR_HPUX_nfs_kstat 495
-#define __NR_HPUX_aio_read64 496
-#define __NR_HPUX_aio_write64 497
-#define __NR_HPUX_aio_error64 498
-#define __NR_HPUX_aio_return64 499
-#define __NR_HPUX_aio_cancel64 500
-#define __NR_HPUX_aio_suspend64 501
-#define __NR_HPUX_aio_fsync64 502
-#define __NR_HPUX_lio_listio64 503
-#define __NR_HPUX_recv2 504
-#define __NR_HPUX_recvfrom2 505
-#define __NR_HPUX_send2 506
-#define __NR_HPUX_sendto2 507
-#define __NR_HPUX_acl 508
-#define __NR_HPUX___cnx_p2p_ctl 509
-#define __NR_HPUX___cnx_gsched_ctl 510
-#define __NR_HPUX___cnx_pmon_ctl 511
-
-#define __NR_HPUX_syscalls 512
-
-/*
- * Linux system call numbers.
- *
- * Cary Coutant says that we should just use another syscall gateway
- * page to avoid clashing with the HPUX space, and I think he's right:
- * it will would keep a branch out of our syscall entry path, at the
- * very least. If we decide to change it later, we can ``just'' tweak
- * the LINUX_GATEWAY_ADDR define at the bottom and make __NR_Linux be
- * 1024 or something. Oh, and recompile libc. =)
- *
- * 64-bit HPUX binaries get the syscall gateway address passed in a register
- * from the kernel at startup, which seems a sane strategy.
- */
-
-#define __NR_Linux 0
-#define __NR_restart_syscall (__NR_Linux + 0)
-#define __NR_exit (__NR_Linux + 1)
-#define __NR_fork (__NR_Linux + 2)
-#define __NR_read (__NR_Linux + 3)
-#define __NR_write (__NR_Linux + 4)
-#define __NR_open (__NR_Linux + 5)
-#define __NR_close (__NR_Linux + 6)
-#define __NR_waitpid (__NR_Linux + 7)
-#define __NR_creat (__NR_Linux + 8)
-#define __NR_link (__NR_Linux + 9)
-#define __NR_unlink (__NR_Linux + 10)
-#define __NR_execve (__NR_Linux + 11)
-#define __NR_chdir (__NR_Linux + 12)
-#define __NR_time (__NR_Linux + 13)
-#define __NR_mknod (__NR_Linux + 14)
-#define __NR_chmod (__NR_Linux + 15)
-#define __NR_lchown (__NR_Linux + 16)
-#define __NR_socket (__NR_Linux + 17)
-#define __NR_stat (__NR_Linux + 18)
-#define __NR_lseek (__NR_Linux + 19)
-#define __NR_getpid (__NR_Linux + 20)
-#define __NR_mount (__NR_Linux + 21)
-#define __NR_bind (__NR_Linux + 22)
-#define __NR_setuid (__NR_Linux + 23)
-#define __NR_getuid (__NR_Linux + 24)
-#define __NR_stime (__NR_Linux + 25)
-#define __NR_ptrace (__NR_Linux + 26)
-#define __NR_alarm (__NR_Linux + 27)
-#define __NR_fstat (__NR_Linux + 28)
-#define __NR_pause (__NR_Linux + 29)
-#define __NR_utime (__NR_Linux + 30)
-#define __NR_connect (__NR_Linux + 31)
-#define __NR_listen (__NR_Linux + 32)
-#define __NR_access (__NR_Linux + 33)
-#define __NR_nice (__NR_Linux + 34)
-#define __NR_accept (__NR_Linux + 35)
-#define __NR_sync (__NR_Linux + 36)
-#define __NR_kill (__NR_Linux + 37)
-#define __NR_rename (__NR_Linux + 38)
-#define __NR_mkdir (__NR_Linux + 39)
-#define __NR_rmdir (__NR_Linux + 40)
-#define __NR_dup (__NR_Linux + 41)
-#define __NR_pipe (__NR_Linux + 42)
-#define __NR_times (__NR_Linux + 43)
-#define __NR_getsockname (__NR_Linux + 44)
-#define __NR_brk (__NR_Linux + 45)
-#define __NR_setgid (__NR_Linux + 46)
-#define __NR_getgid (__NR_Linux + 47)
-#define __NR_signal (__NR_Linux + 48)
-#define __NR_geteuid (__NR_Linux + 49)
-#define __NR_getegid (__NR_Linux + 50)
-#define __NR_acct (__NR_Linux + 51)
-#define __NR_umount2 (__NR_Linux + 52)
-#define __NR_getpeername (__NR_Linux + 53)
-#define __NR_ioctl (__NR_Linux + 54)
-#define __NR_fcntl (__NR_Linux + 55)
-#define __NR_socketpair (__NR_Linux + 56)
-#define __NR_setpgid (__NR_Linux + 57)
-#define __NR_send (__NR_Linux + 58)
-#define __NR_uname (__NR_Linux + 59)
-#define __NR_umask (__NR_Linux + 60)
-#define __NR_chroot (__NR_Linux + 61)
-#define __NR_ustat (__NR_Linux + 62)
-#define __NR_dup2 (__NR_Linux + 63)
-#define __NR_getppid (__NR_Linux + 64)
-#define __NR_getpgrp (__NR_Linux + 65)
-#define __NR_setsid (__NR_Linux + 66)
-#define __NR_pivot_root (__NR_Linux + 67)
-#define __NR_sgetmask (__NR_Linux + 68)
-#define __NR_ssetmask (__NR_Linux + 69)
-#define __NR_setreuid (__NR_Linux + 70)
-#define __NR_setregid (__NR_Linux + 71)
-#define __NR_mincore (__NR_Linux + 72)
-#define __NR_sigpending (__NR_Linux + 73)
-#define __NR_sethostname (__NR_Linux + 74)
-#define __NR_setrlimit (__NR_Linux + 75)
-#define __NR_getrlimit (__NR_Linux + 76)
-#define __NR_getrusage (__NR_Linux + 77)
-#define __NR_gettimeofday (__NR_Linux + 78)
-#define __NR_settimeofday (__NR_Linux + 79)
-#define __NR_getgroups (__NR_Linux + 80)
-#define __NR_setgroups (__NR_Linux + 81)
-#define __NR_sendto (__NR_Linux + 82)
-#define __NR_symlink (__NR_Linux + 83)
-#define __NR_lstat (__NR_Linux + 84)
-#define __NR_readlink (__NR_Linux + 85)
-#define __NR_uselib (__NR_Linux + 86)
-#define __NR_swapon (__NR_Linux + 87)
-#define __NR_reboot (__NR_Linux + 88)
-#define __NR_mmap2 (__NR_Linux + 89)
-#define __NR_mmap (__NR_Linux + 90)
-#define __NR_munmap (__NR_Linux + 91)
-#define __NR_truncate (__NR_Linux + 92)
-#define __NR_ftruncate (__NR_Linux + 93)
-#define __NR_fchmod (__NR_Linux + 94)
-#define __NR_fchown (__NR_Linux + 95)
-#define __NR_getpriority (__NR_Linux + 96)
-#define __NR_setpriority (__NR_Linux + 97)
-#define __NR_recv (__NR_Linux + 98)
-#define __NR_statfs (__NR_Linux + 99)
-#define __NR_fstatfs (__NR_Linux + 100)
-#define __NR_stat64 (__NR_Linux + 101)
-/* #define __NR_socketcall (__NR_Linux + 102) */
-#define __NR_syslog (__NR_Linux + 103)
-#define __NR_setitimer (__NR_Linux + 104)
-#define __NR_getitimer (__NR_Linux + 105)
-#define __NR_capget (__NR_Linux + 106)
-#define __NR_capset (__NR_Linux + 107)
-#define __NR_pread64 (__NR_Linux + 108)
-#define __NR_pwrite64 (__NR_Linux + 109)
-#define __NR_getcwd (__NR_Linux + 110)
-#define __NR_vhangup (__NR_Linux + 111)
-#define __NR_fstat64 (__NR_Linux + 112)
-#define __NR_vfork (__NR_Linux + 113)
-#define __NR_wait4 (__NR_Linux + 114)
-#define __NR_swapoff (__NR_Linux + 115)
-#define __NR_sysinfo (__NR_Linux + 116)
-#define __NR_shutdown (__NR_Linux + 117)
-#define __NR_fsync (__NR_Linux + 118)
-#define __NR_madvise (__NR_Linux + 119)
-#define __NR_clone (__NR_Linux + 120)
-#define __NR_setdomainname (__NR_Linux + 121)
-#define __NR_sendfile (__NR_Linux + 122)
-#define __NR_recvfrom (__NR_Linux + 123)
-#define __NR_adjtimex (__NR_Linux + 124)
-#define __NR_mprotect (__NR_Linux + 125)
-#define __NR_sigprocmask (__NR_Linux + 126)
-#define __NR_create_module (__NR_Linux + 127)
-#define __NR_init_module (__NR_Linux + 128)
-#define __NR_delete_module (__NR_Linux + 129)
-#define __NR_get_kernel_syms (__NR_Linux + 130)
-#define __NR_quotactl (__NR_Linux + 131)
-#define __NR_getpgid (__NR_Linux + 132)
-#define __NR_fchdir (__NR_Linux + 133)
-#define __NR_bdflush (__NR_Linux + 134)
-#define __NR_sysfs (__NR_Linux + 135)
-#define __NR_personality (__NR_Linux + 136)
-#define __NR_afs_syscall (__NR_Linux + 137) /* Syscall for Andrew File System */
-#define __NR_setfsuid (__NR_Linux + 138)
-#define __NR_setfsgid (__NR_Linux + 139)
-#define __NR__llseek (__NR_Linux + 140)
-#define __NR_getdents (__NR_Linux + 141)
-#define __NR__newselect (__NR_Linux + 142)
-#define __NR_flock (__NR_Linux + 143)
-#define __NR_msync (__NR_Linux + 144)
-#define __NR_readv (__NR_Linux + 145)
-#define __NR_writev (__NR_Linux + 146)
-#define __NR_getsid (__NR_Linux + 147)
-#define __NR_fdatasync (__NR_Linux + 148)
-#define __NR__sysctl (__NR_Linux + 149)
-#define __NR_mlock (__NR_Linux + 150)
-#define __NR_munlock (__NR_Linux + 151)
-#define __NR_mlockall (__NR_Linux + 152)
-#define __NR_munlockall (__NR_Linux + 153)
-#define __NR_sched_setparam (__NR_Linux + 154)
-#define __NR_sched_getparam (__NR_Linux + 155)
-#define __NR_sched_setscheduler (__NR_Linux + 156)
-#define __NR_sched_getscheduler (__NR_Linux + 157)
-#define __NR_sched_yield (__NR_Linux + 158)
-#define __NR_sched_get_priority_max (__NR_Linux + 159)
-#define __NR_sched_get_priority_min (__NR_Linux + 160)
-#define __NR_sched_rr_get_interval (__NR_Linux + 161)
-#define __NR_nanosleep (__NR_Linux + 162)
-#define __NR_mremap (__NR_Linux + 163)
-#define __NR_setresuid (__NR_Linux + 164)
-#define __NR_getresuid (__NR_Linux + 165)
-#define __NR_sigaltstack (__NR_Linux + 166)
-#define __NR_query_module (__NR_Linux + 167)
-#define __NR_poll (__NR_Linux + 168)
-#define __NR_nfsservctl (__NR_Linux + 169)
-#define __NR_setresgid (__NR_Linux + 170)
-#define __NR_getresgid (__NR_Linux + 171)
-#define __NR_prctl (__NR_Linux + 172)
-#define __NR_rt_sigreturn (__NR_Linux + 173)
-#define __NR_rt_sigaction (__NR_Linux + 174)
-#define __NR_rt_sigprocmask (__NR_Linux + 175)
-#define __NR_rt_sigpending (__NR_Linux + 176)
-#define __NR_rt_sigtimedwait (__NR_Linux + 177)
-#define __NR_rt_sigqueueinfo (__NR_Linux + 178)
-#define __NR_rt_sigsuspend (__NR_Linux + 179)
-#define __NR_chown (__NR_Linux + 180)
-#define __NR_setsockopt (__NR_Linux + 181)
-#define __NR_getsockopt (__NR_Linux + 182)
-#define __NR_sendmsg (__NR_Linux + 183)
-#define __NR_recvmsg (__NR_Linux + 184)
-#define __NR_semop (__NR_Linux + 185)
-#define __NR_semget (__NR_Linux + 186)
-#define __NR_semctl (__NR_Linux + 187)
-#define __NR_msgsnd (__NR_Linux + 188)
-#define __NR_msgrcv (__NR_Linux + 189)
-#define __NR_msgget (__NR_Linux + 190)
-#define __NR_msgctl (__NR_Linux + 191)
-#define __NR_shmat (__NR_Linux + 192)
-#define __NR_shmdt (__NR_Linux + 193)
-#define __NR_shmget (__NR_Linux + 194)
-#define __NR_shmctl (__NR_Linux + 195)
-
-#define __NR_getpmsg (__NR_Linux + 196) /* Somebody *wants* streams? */
-#define __NR_putpmsg (__NR_Linux + 197)
-
-#define __NR_lstat64 (__NR_Linux + 198)
-#define __NR_truncate64 (__NR_Linux + 199)
-#define __NR_ftruncate64 (__NR_Linux + 200)
-#define __NR_getdents64 (__NR_Linux + 201)
-#define __NR_fcntl64 (__NR_Linux + 202)
-#define __NR_attrctl (__NR_Linux + 203)
-#define __NR_acl_get (__NR_Linux + 204)
-#define __NR_acl_set (__NR_Linux + 205)
-#define __NR_gettid (__NR_Linux + 206)
-#define __NR_readahead (__NR_Linux + 207)
-#define __NR_tkill (__NR_Linux + 208)
-#define __NR_sendfile64 (__NR_Linux + 209)
-#define __NR_futex (__NR_Linux + 210)
-#define __NR_sched_setaffinity (__NR_Linux + 211)
-#define __NR_sched_getaffinity (__NR_Linux + 212)
-#define __NR_set_thread_area (__NR_Linux + 213)
-#define __NR_get_thread_area (__NR_Linux + 214)
-#define __NR_io_setup (__NR_Linux + 215)
-#define __NR_io_destroy (__NR_Linux + 216)
-#define __NR_io_getevents (__NR_Linux + 217)
-#define __NR_io_submit (__NR_Linux + 218)
-#define __NR_io_cancel (__NR_Linux + 219)
-#define __NR_alloc_hugepages (__NR_Linux + 220)
-#define __NR_free_hugepages (__NR_Linux + 221)
-#define __NR_exit_group (__NR_Linux + 222)
-#define __NR_lookup_dcookie (__NR_Linux + 223)
-#define __NR_epoll_create (__NR_Linux + 224)
-#define __NR_epoll_ctl (__NR_Linux + 225)
-#define __NR_epoll_wait (__NR_Linux + 226)
-#define __NR_remap_file_pages (__NR_Linux + 227)
-#define __NR_semtimedop (__NR_Linux + 228)
-#define __NR_mq_open (__NR_Linux + 229)
-#define __NR_mq_unlink (__NR_Linux + 230)
-#define __NR_mq_timedsend (__NR_Linux + 231)
-#define __NR_mq_timedreceive (__NR_Linux + 232)
-#define __NR_mq_notify (__NR_Linux + 233)
-#define __NR_mq_getsetattr (__NR_Linux + 234)
-#define __NR_waitid (__NR_Linux + 235)
-#define __NR_fadvise64_64 (__NR_Linux + 236)
-#define __NR_set_tid_address (__NR_Linux + 237)
-#define __NR_setxattr (__NR_Linux + 238)
-#define __NR_lsetxattr (__NR_Linux + 239)
-#define __NR_fsetxattr (__NR_Linux + 240)
-#define __NR_getxattr (__NR_Linux + 241)
-#define __NR_lgetxattr (__NR_Linux + 242)
-#define __NR_fgetxattr (__NR_Linux + 243)
-#define __NR_listxattr (__NR_Linux + 244)
-#define __NR_llistxattr (__NR_Linux + 245)
-#define __NR_flistxattr (__NR_Linux + 246)
-#define __NR_removexattr (__NR_Linux + 247)
-#define __NR_lremovexattr (__NR_Linux + 248)
-#define __NR_fremovexattr (__NR_Linux + 249)
-#define __NR_timer_create (__NR_Linux + 250)
-#define __NR_timer_settime (__NR_Linux + 251)
-#define __NR_timer_gettime (__NR_Linux + 252)
-#define __NR_timer_getoverrun (__NR_Linux + 253)
-#define __NR_timer_delete (__NR_Linux + 254)
-#define __NR_clock_settime (__NR_Linux + 255)
-#define __NR_clock_gettime (__NR_Linux + 256)
-#define __NR_clock_getres (__NR_Linux + 257)
-#define __NR_clock_nanosleep (__NR_Linux + 258)
-#define __NR_tgkill (__NR_Linux + 259)
-#define __NR_mbind (__NR_Linux + 260)
-#define __NR_get_mempolicy (__NR_Linux + 261)
-#define __NR_set_mempolicy (__NR_Linux + 262)
-#define __NR_vserver (__NR_Linux + 263)
-#define __NR_add_key (__NR_Linux + 264)
-#define __NR_request_key (__NR_Linux + 265)
-#define __NR_keyctl (__NR_Linux + 266)
-#define __NR_ioprio_set (__NR_Linux + 267)
-#define __NR_ioprio_get (__NR_Linux + 268)
-#define __NR_inotify_init (__NR_Linux + 269)
-#define __NR_inotify_add_watch (__NR_Linux + 270)
-#define __NR_inotify_rm_watch (__NR_Linux + 271)
-#define __NR_migrate_pages (__NR_Linux + 272)
-#define __NR_pselect6 (__NR_Linux + 273)
-#define __NR_ppoll (__NR_Linux + 274)
-#define __NR_openat (__NR_Linux + 275)
-#define __NR_mkdirat (__NR_Linux + 276)
-#define __NR_mknodat (__NR_Linux + 277)
-#define __NR_fchownat (__NR_Linux + 278)
-#define __NR_futimesat (__NR_Linux + 279)
-#define __NR_fstatat64 (__NR_Linux + 280)
-#define __NR_unlinkat (__NR_Linux + 281)
-#define __NR_renameat (__NR_Linux + 282)
-#define __NR_linkat (__NR_Linux + 283)
-#define __NR_symlinkat (__NR_Linux + 284)
-#define __NR_readlinkat (__NR_Linux + 285)
-#define __NR_fchmodat (__NR_Linux + 286)
-#define __NR_faccessat (__NR_Linux + 287)
-#define __NR_unshare (__NR_Linux + 288)
-#define __NR_set_robust_list (__NR_Linux + 289)
-#define __NR_get_robust_list (__NR_Linux + 290)
-#define __NR_splice (__NR_Linux + 291)
-#define __NR_sync_file_range (__NR_Linux + 292)
-#define __NR_tee (__NR_Linux + 293)
-#define __NR_vmsplice (__NR_Linux + 294)
-#define __NR_move_pages (__NR_Linux + 295)
-#define __NR_getcpu (__NR_Linux + 296)
-#define __NR_epoll_pwait (__NR_Linux + 297)
-#define __NR_statfs64 (__NR_Linux + 298)
-#define __NR_fstatfs64 (__NR_Linux + 299)
-#define __NR_kexec_load (__NR_Linux + 300)
-#define __NR_utimensat (__NR_Linux + 301)
-#define __NR_signalfd (__NR_Linux + 302)
-#define __NR_timerfd (__NR_Linux + 303)
-#define __NR_eventfd (__NR_Linux + 304)
-#define __NR_fallocate (__NR_Linux + 305)
-#define __NR_timerfd_create (__NR_Linux + 306)
-#define __NR_timerfd_settime (__NR_Linux + 307)
-#define __NR_timerfd_gettime (__NR_Linux + 308)
-
-#define __NR_Linux_syscalls (__NR_timerfd_gettime + 1)
-
-
-#define __IGNORE_select /* newselect */
-#define __IGNORE_fadvise64 /* fadvise64_64 */
-#define __IGNORE_utimes /* utime */
-
-
-#define HPUX_GATEWAY_ADDR 0xC0000004
-#define LINUX_GATEWAY_ADDR 0x100
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-#define SYS_ify(syscall_name) __NR_##syscall_name
-
-#ifndef ASM_LINE_SEP
-# define ASM_LINE_SEP ;
-#endif
-
-/* Definition taken from glibc 2.3.3
- * sysdeps/unix/sysv/linux/hppa/sysdep.h
- */
-
-#ifdef PIC
-/* WARNING: CANNOT BE USED IN A NOP! */
-# define K_STW_ASM_PIC " copy %%r19, %%r4\n"
-# define K_LDW_ASM_PIC " copy %%r4, %%r19\n"
-# define K_USING_GR4 "%r4",
-#else
-# define K_STW_ASM_PIC " \n"
-# define K_LDW_ASM_PIC " \n"
-# define K_USING_GR4
-#endif
-
-/* GCC has to be warned that a syscall may clobber all the ABI
- registers listed as "caller-saves", see page 8, Table 2
- in section 2.2.6 of the PA-RISC RUN-TIME architecture
- document. However! r28 is the result and will conflict with
- the clobber list so it is left out. Also the input arguments
- registers r20 -> r26 will conflict with the list so they
- are treated specially. Although r19 is clobbered by the syscall
- we cannot say this because it would violate ABI, thus we say
- r4 is clobbered and use that register to save/restore r19
- across the syscall. */
-
-#define K_CALL_CLOB_REGS "%r1", "%r2", K_USING_GR4 \
- "%r20", "%r29", "%r31"
-
-#undef K_INLINE_SYSCALL
-#define K_INLINE_SYSCALL(name, nr, args...) ({ \
- long __sys_res; \
- { \
- register unsigned long __res __asm__("r28"); \
- K_LOAD_ARGS_##nr(args) \
- /* FIXME: HACK stw/ldw r19 around syscall */ \
- __asm__ volatile( \
- K_STW_ASM_PIC \
- " ble 0x100(%%sr2, %%r0)\n" \
- " ldi %1, %%r20\n" \
- K_LDW_ASM_PIC \
- : "=r" (__res) \
- : "i" (SYS_ify(name)) K_ASM_ARGS_##nr \
- : "memory", K_CALL_CLOB_REGS K_CLOB_ARGS_##nr \
- ); \
- __sys_res = (long)__res; \
- } \
- if ( (unsigned long)__sys_res >= (unsigned long)-4095 ){ \
- errno = -__sys_res; \
- __sys_res = -1; \
- } \
- __sys_res; \
-})
-
-#define K_LOAD_ARGS_0()
-#define K_LOAD_ARGS_1(r26) \
- register unsigned long __r26 __asm__("r26") = (unsigned long)(r26); \
- K_LOAD_ARGS_0()
-#define K_LOAD_ARGS_2(r26,r25) \
- register unsigned long __r25 __asm__("r25") = (unsigned long)(r25); \
- K_LOAD_ARGS_1(r26)
-#define K_LOAD_ARGS_3(r26,r25,r24) \
- register unsigned long __r24 __asm__("r24") = (unsigned long)(r24); \
- K_LOAD_ARGS_2(r26,r25)
-#define K_LOAD_ARGS_4(r26,r25,r24,r23) \
- register unsigned long __r23 __asm__("r23") = (unsigned long)(r23); \
- K_LOAD_ARGS_3(r26,r25,r24)
-#define K_LOAD_ARGS_5(r26,r25,r24,r23,r22) \
- register unsigned long __r22 __asm__("r22") = (unsigned long)(r22); \
- K_LOAD_ARGS_4(r26,r25,r24,r23)
-#define K_LOAD_ARGS_6(r26,r25,r24,r23,r22,r21) \
- register unsigned long __r21 __asm__("r21") = (unsigned long)(r21); \
- K_LOAD_ARGS_5(r26,r25,r24,r23,r22)
-
-/* Even with zero args we use r20 for the syscall number */
-#define K_ASM_ARGS_0
-#define K_ASM_ARGS_1 K_ASM_ARGS_0, "r" (__r26)
-#define K_ASM_ARGS_2 K_ASM_ARGS_1, "r" (__r25)
-#define K_ASM_ARGS_3 K_ASM_ARGS_2, "r" (__r24)
-#define K_ASM_ARGS_4 K_ASM_ARGS_3, "r" (__r23)
-#define K_ASM_ARGS_5 K_ASM_ARGS_4, "r" (__r22)
-#define K_ASM_ARGS_6 K_ASM_ARGS_5, "r" (__r21)
-
-/* The registers not listed as inputs but clobbered */
-#define K_CLOB_ARGS_6
-#define K_CLOB_ARGS_5 K_CLOB_ARGS_6, "%r21"
-#define K_CLOB_ARGS_4 K_CLOB_ARGS_5, "%r22"
-#define K_CLOB_ARGS_3 K_CLOB_ARGS_4, "%r23"
-#define K_CLOB_ARGS_2 K_CLOB_ARGS_3, "%r24"
-#define K_CLOB_ARGS_1 K_CLOB_ARGS_2, "%r25"
-#define K_CLOB_ARGS_0 K_CLOB_ARGS_1, "%r26"
-
-#define _syscall0(type,name) \
-type name(void) \
-{ \
- return K_INLINE_SYSCALL(name, 0); \
-}
-
-#define _syscall1(type,name,type1,arg1) \
-type name(type1 arg1) \
-{ \
- return K_INLINE_SYSCALL(name, 1, arg1); \
-}
-
-#define _syscall2(type,name,type1,arg1,type2,arg2) \
-type name(type1 arg1, type2 arg2) \
-{ \
- return K_INLINE_SYSCALL(name, 2, arg1, arg2); \
-}
-
-#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
-type name(type1 arg1, type2 arg2, type3 arg3) \
-{ \
- return K_INLINE_SYSCALL(name, 3, arg1, arg2, arg3); \
-}
-
-#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
-{ \
- return K_INLINE_SYSCALL(name, 4, arg1, arg2, arg3, arg4); \
-}
-
-/* select takes 5 arguments */
-#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
-type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
-{ \
- return K_INLINE_SYSCALL(name, 5, arg1, arg2, arg3, arg4, arg5); \
-}
-
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_COMPAT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
-
-#endif /* __ASSEMBLY__ */
-
-#undef STR
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-
-#endif /* __KERNEL__ */
-#endif /* _ASM_PARISC_UNISTD_H_ */
diff --git a/include/asm-parisc/unwind.h b/include/asm-parisc/unwind.h
deleted file mode 100644
index 2f7e6e50a15..00000000000
--- a/include/asm-parisc/unwind.h
+++ /dev/null
@@ -1,77 +0,0 @@
-#ifndef _UNWIND_H_
-#define _UNWIND_H_
-
-#include <linux/list.h>
-
-/* From ABI specifications */
-struct unwind_table_entry {
- unsigned int region_start;
- unsigned int region_end;
- unsigned int Cannot_unwind:1; /* 0 */
- unsigned int Millicode:1; /* 1 */
- unsigned int Millicode_save_sr0:1; /* 2 */
- unsigned int Region_description:2; /* 3..4 */
- unsigned int reserved1:1; /* 5 */
- unsigned int Entry_SR:1; /* 6 */
- unsigned int Entry_FR:4; /* number saved *//* 7..10 */
- unsigned int Entry_GR:5; /* number saved *//* 11..15 */
- unsigned int Args_stored:1; /* 16 */
- unsigned int Variable_Frame:1; /* 17 */
- unsigned int Separate_Package_Body:1; /* 18 */
- unsigned int Frame_Extension_Millicode:1; /* 19 */
- unsigned int Stack_Overflow_Check:1; /* 20 */
- unsigned int Two_Instruction_SP_Increment:1; /* 21 */
- unsigned int Ada_Region:1; /* 22 */
- unsigned int cxx_info:1; /* 23 */
- unsigned int cxx_try_catch:1; /* 24 */
- unsigned int sched_entry_seq:1; /* 25 */
- unsigned int reserved2:1; /* 26 */
- unsigned int Save_SP:1; /* 27 */
- unsigned int Save_RP:1; /* 28 */
- unsigned int Save_MRP_in_frame:1; /* 29 */
- unsigned int extn_ptr_defined:1; /* 30 */
- unsigned int Cleanup_defined:1; /* 31 */
-
- unsigned int MPE_XL_interrupt_marker:1; /* 0 */
- unsigned int HP_UX_interrupt_marker:1; /* 1 */
- unsigned int Large_frame:1; /* 2 */
- unsigned int Pseudo_SP_Set:1; /* 3 */
- unsigned int reserved4:1; /* 4 */
- unsigned int Total_frame_size:27; /* 5..31 */
-};
-
-struct unwind_table {
- struct list_head list;
- const char *name;
- unsigned long gp;
- unsigned long base_addr;
- unsigned long start;
- unsigned long end;
- const struct unwind_table_entry *table;
- unsigned long length;
-};
-
-struct unwind_frame_info {
- struct task_struct *t;
- /* Eventually we would like to be able to get at any of the registers
- available; but for now we only try to get the sp and ip for each
- frame */
- /* struct pt_regs regs; */
- unsigned long sp, ip, rp, r31;
- unsigned long prev_sp, prev_ip;
-};
-
-struct unwind_table *
-unwind_table_add(const char *name, unsigned long base_addr,
- unsigned long gp, void *start, void *end);
-void
-unwind_table_remove(struct unwind_table *table);
-
-void unwind_frame_init(struct unwind_frame_info *info, struct task_struct *t,
- struct pt_regs *regs);
-void unwind_frame_init_from_blocked_task(struct unwind_frame_info *info, struct task_struct *t);
-void unwind_frame_init_running(struct unwind_frame_info *info, struct pt_regs *regs);
-int unwind_once(struct unwind_frame_info *info);
-int unwind_to_user(struct unwind_frame_info *info);
-
-#endif
diff --git a/include/asm-parisc/user.h b/include/asm-parisc/user.h
deleted file mode 100644
index 80224753e50..00000000000
--- a/include/asm-parisc/user.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/* This file should not exist, but lots of generic code still includes
- it. It's a hangover from old a.out days and the traditional core
- dump format. We are ELF-only, and so are our core dumps. If we
- need to support HP/UX core format then we'll do it here
- eventually. */
diff --git a/include/asm-parisc/vga.h b/include/asm-parisc/vga.h
deleted file mode 100644
index 171399a88ca..00000000000
--- a/include/asm-parisc/vga.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_PARISC_VGA_H__
-#define __ASM_PARISC_VGA_H__
-
-/* nothing */
-
-#endif /* __ASM_PARISC_VGA_H__ */
diff --git a/include/asm-parisc/xor.h b/include/asm-parisc/xor.h
deleted file mode 100644
index c82eb12a5b1..00000000000
--- a/include/asm-parisc/xor.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/xor.h>
diff --git a/include/asm-um/elf-i386.h b/include/asm-um/elf-i386.h
index 23d6893e861..d0da9d7c537 100644
--- a/include/asm-um/elf-i386.h
+++ b/include/asm-um/elf-i386.h
@@ -86,7 +86,7 @@ extern long elf_aux_hwcap;
extern char * elf_aux_platform;
#define ELF_PLATFORM (elf_aux_platform)
-#define SET_PERSONALITY(ex, ibcs2) do { } while (0)
+#define SET_PERSONALITY(ex) do { } while (0)
extern unsigned long vsyscall_ehdr;
extern unsigned long vsyscall_end;
diff --git a/include/asm-um/elf-ppc.h b/include/asm-um/elf-ppc.h
index d3b90b7ac3e..af9463cd8ce 100644
--- a/include/asm-um/elf-ppc.h
+++ b/include/asm-um/elf-ppc.h
@@ -5,7 +5,7 @@
extern long elf_aux_hwcap;
#define ELF_HWCAP (elf_aux_hwcap)
-#define SET_PERSONALITY(ex, ibcs2) do ; while(0)
+#define SET_PERSONALITY(ex) do ; while(0)
#define ELF_EXEC_PAGESIZE 4096
diff --git a/include/asm-um/elf-x86_64.h b/include/asm-um/elf-x86_64.h
index 3b2d5224a7e..6e8a9195e95 100644
--- a/include/asm-um/elf-x86_64.h
+++ b/include/asm-um/elf-x86_64.h
@@ -114,6 +114,6 @@ extern long elf_aux_hwcap;
#define ELF_PLATFORM "x86_64"
-#define SET_PERSONALITY(ex, ibcs2) do ; while(0)
+#define SET_PERSONALITY(ex) do ; while(0)
#endif
diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h
index e07e72846c7..62274ab9471 100644
--- a/include/asm-um/thread_info.h
+++ b/include/asm-um/thread_info.h
@@ -69,6 +69,7 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_MEMDIE 5
#define TIF_SYSCALL_AUDIT 6
#define TIF_RESTORE_SIGMASK 7
+#define TIF_FREEZE 16 /* is freezing for suspend */
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
@@ -77,5 +78,6 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_MEMDIE (1 << TIF_MEMDIE)
#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
+#define _TIF_FREEZE (1 << TIF_FREEZE)
#endif
diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
index d76a0839abe..ef1d72dbdfe 100644
--- a/include/asm-x86/apic.h
+++ b/include/asm-x86/apic.h
@@ -40,8 +40,6 @@ extern void generic_apic_probe(void);
extern unsigned int apic_verbosity;
extern int local_apic_timer_c2_ok;
-extern int ioapic_force;
-
extern int disable_apic;
/*
* Basic functions accessing APICs.
@@ -100,6 +98,20 @@ extern void check_x2apic(void);
extern void enable_x2apic(void);
extern void enable_IR_x2apic(void);
extern void x2apic_icr_write(u32 low, u32 id);
+static inline int x2apic_enabled(void)
+{
+ int msr, msr2;
+
+ if (!cpu_has_x2apic)
+ return 0;
+
+ rdmsr(MSR_IA32_APICBASE, msr, msr2);
+ if (msr & X2APIC_ENABLE)
+ return 1;
+ return 0;
+}
+#else
+#define x2apic_enabled() 0
#endif
struct apic_ops {
diff --git a/include/asm-x86/bigsmp/apic.h b/include/asm-x86/bigsmp/apic.h
index 0a9cd7c5ca0..1d9543b9d35 100644
--- a/include/asm-x86/bigsmp/apic.h
+++ b/include/asm-x86/bigsmp/apic.h
@@ -9,22 +9,17 @@ static inline int apic_id_registered(void)
return (1);
}
-/* Round robin the irqs amoung the online cpus */
static inline cpumask_t target_cpus(void)
{
- static unsigned long cpu = NR_CPUS;
- do {
- if (cpu >= NR_CPUS)
- cpu = first_cpu(cpu_online_map);
- else
- cpu = next_cpu(cpu, cpu_online_map);
- } while (cpu >= NR_CPUS);
- return cpumask_of_cpu(cpu);
+#ifdef CONFIG_SMP
+ return cpu_online_map;
+#else
+ return cpumask_of_cpu(0);
+#endif
}
#undef APIC_DEST_LOGICAL
#define APIC_DEST_LOGICAL 0
-#define TARGET_CPUS (target_cpus())
#define APIC_DFR_VALUE (APIC_DFR_FLAT)
#define INT_DELIVERY_MODE (dest_Fixed)
#define INT_DEST_MODE (0) /* phys delivery to target proc */
diff --git a/include/asm-x86/efi.h b/include/asm-x86/efi.h
index ed2de22e870..313438e6334 100644
--- a/include/asm-x86/efi.h
+++ b/include/asm-x86/efi.h
@@ -94,4 +94,17 @@ extern void efi_reserve_early(void);
extern void efi_call_phys_prelog(void);
extern void efi_call_phys_epilog(void);
+#ifndef CONFIG_EFI
+/*
+ * IF EFI is not configured, have the EFI calls return -ENOSYS.
+ */
+#define efi_call0(_f) (-ENOSYS)
+#define efi_call1(_f, _a1) (-ENOSYS)
+#define efi_call2(_f, _a1, _a2) (-ENOSYS)
+#define efi_call3(_f, _a1, _a2, _a3) (-ENOSYS)
+#define efi_call4(_f, _a1, _a2, _a3, _a4) (-ENOSYS)
+#define efi_call5(_f, _a1, _a2, _a3, _a4, _a5) (-ENOSYS)
+#define efi_call6(_f, _a1, _a2, _a3, _a4, _a5, _a6) (-ENOSYS)
+#endif /* CONFIG_EFI */
+
#endif /* ASM_X86__EFI_H */
diff --git a/include/asm-x86/elf.h b/include/asm-x86/elf.h
index 5c4745bec90..26bc15f01e7 100644
--- a/include/asm-x86/elf.h
+++ b/include/asm-x86/elf.h
@@ -186,7 +186,7 @@ do { \
set_fs(USER_DS); \
} while (0)
-#define COMPAT_SET_PERSONALITY(ex, ibcs2) \
+#define COMPAT_SET_PERSONALITY(ex) \
do { \
if (test_thread_flag(TIF_IA32)) \
clear_thread_flag(TIF_ABI_PENDING); \
@@ -267,7 +267,7 @@ extern int force_personality32;
For the moment, we have only optimizations for the Intel generations,
but that could change... */
-#define SET_PERSONALITY(ex, ibcs2) set_personality_64bit()
+#define SET_PERSONALITY(ex) set_personality_64bit()
/*
* An executable for which elf_read_implies_exec() returns TRUE will
diff --git a/include/asm-x86/es7000/apic.h b/include/asm-x86/es7000/apic.h
index aae50c2fb30..380f0b4f17e 100644
--- a/include/asm-x86/es7000/apic.h
+++ b/include/asm-x86/es7000/apic.h
@@ -17,7 +17,6 @@ static inline cpumask_t target_cpus(void)
return cpumask_of_cpu(smp_processor_id());
#endif
}
-#define TARGET_CPUS (target_cpus())
#if defined CONFIG_ES7000_CLUSTERED_APIC
#define APIC_DFR_VALUE (APIC_DFR_CLUSTER)
@@ -81,7 +80,7 @@ static inline void setup_apic_routing(void)
int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
printk("Enabling APIC mode: %s. Using %d I/O APICs, target cpus %lx\n",
(apic_version[apic] == 0x14) ?
- "Physical Cluster" : "Logical Cluster", nr_ioapics, cpus_addr(TARGET_CPUS)[0]);
+ "Physical Cluster" : "Logical Cluster", nr_ioapics, cpus_addr(target_cpus())[0]);
}
static inline int multi_timer_check(int apic, int irq)
diff --git a/include/asm-x86/ftrace.h b/include/asm-x86/ftrace.h
index be0e004ad14..1bb6f9bbe1a 100644
--- a/include/asm-x86/ftrace.h
+++ b/include/asm-x86/ftrace.h
@@ -7,6 +7,16 @@
#ifndef __ASSEMBLY__
extern void mcount(void);
+
+static inline unsigned long ftrace_call_adjust(unsigned long addr)
+{
+ /*
+ * call mcount is "e8 <4 byte offset>"
+ * The addr points to the 4 byte offset and the caller of this
+ * function wants the pointer to e8. Simply subtract one.
+ */
+ return addr - 1;
+}
#endif
#endif /* CONFIG_FTRACE */
diff --git a/include/asm-x86/genapic_32.h b/include/asm-x86/genapic_32.h
index 34280f02766..6fe4f81bfcf 100644
--- a/include/asm-x86/genapic_32.h
+++ b/include/asm-x86/genapic_32.h
@@ -57,6 +57,7 @@ struct genapic {
unsigned (*get_apic_id)(unsigned long x);
unsigned long apic_id_mask;
unsigned int (*cpu_mask_to_apicid)(cpumask_t cpumask);
+ cpumask_t (*vector_allocation_domain)(int cpu);
#ifdef CONFIG_SMP
/* ipi */
@@ -104,6 +105,7 @@ struct genapic {
APICFUNC(get_apic_id) \
.apic_id_mask = APIC_ID_MASK, \
APICFUNC(cpu_mask_to_apicid) \
+ APICFUNC(vector_allocation_domain) \
APICFUNC(acpi_madt_oem_check) \
IPIFUNC(send_IPI_mask) \
IPIFUNC(send_IPI_allbutself) \
diff --git a/include/asm-x86/hpet.h b/include/asm-x86/hpet.h
index cbbbb6d4dd3..58b273f6ef0 100644
--- a/include/asm-x86/hpet.h
+++ b/include/asm-x86/hpet.h
@@ -1,6 +1,8 @@
#ifndef ASM_X86__HPET_H
#define ASM_X86__HPET_H
+#include <linux/msi.h>
+
#ifdef CONFIG_HPET_TIMER
#define HPET_MMAP_SIZE 1024
@@ -10,6 +12,11 @@
#define HPET_CFG 0x010
#define HPET_STATUS 0x020
#define HPET_COUNTER 0x0f0
+
+#define HPET_Tn_CFG(n) (0x100 + 0x20 * n)
+#define HPET_Tn_CMP(n) (0x108 + 0x20 * n)
+#define HPET_Tn_ROUTE(n) (0x110 + 0x20 * n)
+
#define HPET_T0_CFG 0x100
#define HPET_T0_CMP 0x108
#define HPET_T0_ROUTE 0x110
@@ -65,6 +72,20 @@ extern void hpet_disable(void);
extern unsigned long hpet_readl(unsigned long a);
extern void force_hpet_resume(void);
+extern void hpet_msi_unmask(unsigned int irq);
+extern void hpet_msi_mask(unsigned int irq);
+extern void hpet_msi_write(unsigned int irq, struct msi_msg *msg);
+extern void hpet_msi_read(unsigned int irq, struct msi_msg *msg);
+
+#ifdef CONFIG_PCI_MSI
+extern int arch_setup_hpet_msi(unsigned int irq);
+#else
+static inline int arch_setup_hpet_msi(unsigned int irq)
+{
+ return -EINVAL;
+}
+#endif
+
#ifdef CONFIG_HPET_EMULATE_RTC
#include <linux/interrupt.h>
diff --git a/include/asm-x86/hw_irq.h b/include/asm-x86/hw_irq.h
index 50f6e0316b5..749d042f055 100644
--- a/include/asm-x86/hw_irq.h
+++ b/include/asm-x86/hw_irq.h
@@ -96,13 +96,8 @@ extern asmlinkage void qic_call_function_interrupt(void);
/* SMP */
extern void smp_apic_timer_interrupt(struct pt_regs *);
-#ifdef CONFIG_X86_32
extern void smp_spurious_interrupt(struct pt_regs *);
extern void smp_error_interrupt(struct pt_regs *);
-#else
-extern asmlinkage void smp_spurious_interrupt(void);
-extern asmlinkage void smp_error_interrupt(void);
-#endif
#ifdef CONFIG_X86_SMP
extern void smp_reschedule_interrupt(struct pt_regs *);
extern void smp_call_function_interrupt(struct pt_regs *);
@@ -115,13 +110,13 @@ extern asmlinkage void smp_invalidate_interrupt(struct pt_regs *);
#endif
#ifdef CONFIG_X86_32
-extern void (*const interrupt[NR_IRQS])(void);
-#else
+extern void (*const interrupt[NR_VECTORS])(void);
+#endif
+
typedef int vector_irq_t[NR_VECTORS];
DECLARE_PER_CPU(vector_irq_t, vector_irq);
-#endif
-#if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_X86_64)
+#ifdef CONFIG_X86_IO_APIC
extern void lock_vector_lock(void);
extern void unlock_vector_lock(void);
extern void __setup_vector_irq(int cpu);
diff --git a/include/asm-x86/io_apic.h b/include/asm-x86/io_apic.h
index 8ec68a50cf1..d35cbd7aa58 100644
--- a/include/asm-x86/io_apic.h
+++ b/include/asm-x86/io_apic.h
@@ -4,6 +4,7 @@
#include <linux/types.h>
#include <asm/mpspec.h>
#include <asm/apicdef.h>
+#include <asm/irq_vectors.h>
/*
* Intel IO-APIC support for SMP and UP systems.
@@ -87,24 +88,8 @@ struct IO_APIC_route_entry {
mask : 1, /* 0: enabled, 1: disabled */
__reserved_2 : 15;
-#ifdef CONFIG_X86_32
- union {
- struct {
- __u32 __reserved_1 : 24,
- physical_dest : 4,
- __reserved_2 : 4;
- } physical;
-
- struct {
- __u32 __reserved_1 : 24,
- logical_dest : 8;
- } logical;
- } dest;
-#else
__u32 __reserved_3 : 24,
dest : 8;
-#endif
-
} __attribute__ ((packed));
struct IR_IO_APIC_route_entry {
@@ -203,10 +188,17 @@ extern void restore_IO_APIC_setup(void);
extern void reinit_intr_remapped_IO_APIC(int);
#endif
+extern int probe_nr_irqs(void);
+
#else /* !CONFIG_X86_IO_APIC */
#define io_apic_assign_pci_irqs 0
static const int timer_through_8259 = 0;
static inline void ioapic_init_mappings(void) { }
+
+static inline int probe_nr_irqs(void)
+{
+ return NR_IRQS;
+}
#endif
#endif /* ASM_X86__IO_APIC_H */
diff --git a/include/asm-x86/irq_vectors.h b/include/asm-x86/irq_vectors.h
index c5d2d767a1f..a8d065d85f5 100644
--- a/include/asm-x86/irq_vectors.h
+++ b/include/asm-x86/irq_vectors.h
@@ -19,19 +19,14 @@
/*
* Reserve the lowest usable priority level 0x20 - 0x2f for triggering
- * cleanup after irq migration on 64 bit.
+ * cleanup after irq migration.
*/
#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR
/*
- * Vectors 0x20-0x2f are used for ISA interrupts on 32 bit.
- * Vectors 0x30-0x3f are used for ISA interrupts on 64 bit.
+ * Vectors 0x30-0x3f are used for ISA interrupts.
*/
-#ifdef CONFIG_X86_32
-#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR)
-#else
#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR + 0x10)
-#endif
#define IRQ1_VECTOR (IRQ0_VECTOR + 1)
#define IRQ2_VECTOR (IRQ0_VECTOR + 2)
#define IRQ3_VECTOR (IRQ0_VECTOR + 3)
@@ -96,11 +91,7 @@
* start at 0x31(0x41) to spread out vectors evenly between priority
* levels. (0x80 is the syscall vector)
*/
-#ifdef CONFIG_X86_32
-# define FIRST_DEVICE_VECTOR 0x31
-#else
-# define FIRST_DEVICE_VECTOR (IRQ15_VECTOR + 2)
-#endif
+#define FIRST_DEVICE_VECTOR (IRQ15_VECTOR + 2)
#define NR_VECTORS 256
@@ -116,7 +107,6 @@
# else
# define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
# endif
-# define NR_IRQ_VECTORS NR_IRQS
#elif !defined(CONFIG_X86_VOYAGER)
@@ -124,23 +114,15 @@
# define NR_IRQS 224
-# if (224 >= 32 * NR_CPUS)
-# define NR_IRQ_VECTORS NR_IRQS
-# else
-# define NR_IRQ_VECTORS (32 * NR_CPUS)
-# endif
-
# else /* IO_APIC || PARAVIRT */
# define NR_IRQS 16
-# define NR_IRQ_VECTORS NR_IRQS
# endif
#else /* !VISWS && !VOYAGER */
# define NR_IRQS 224
-# define NR_IRQ_VECTORS NR_IRQS
#endif /* VISWS */
diff --git a/include/asm-x86/kvm.h b/include/asm-x86/kvm.h
index 78e954db1e7..ba0dd791fad 100644
--- a/include/asm-x86/kvm.h
+++ b/include/asm-x86/kvm.h
@@ -208,26 +208,4 @@ struct kvm_pit_channel_state {
struct kvm_pit_state {
struct kvm_pit_channel_state channels[3];
};
-
-#define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02)
-#define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03)
-#define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04)
-#define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05)
-#define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06)
-#define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07)
-#define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08)
-#define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09)
-#define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A)
-#define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B)
-#define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C)
-#define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D)
-#define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E)
-#define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F)
-#define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10)
-#define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11)
-#define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12)
-#define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13)
-#define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14)
-#define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15)
-
#endif /* ASM_X86__KVM_H */
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
index 69794547f51..411fb8cfb24 100644
--- a/include/asm-x86/kvm_host.h
+++ b/include/asm-x86/kvm_host.h
@@ -57,6 +57,10 @@
#define KVM_PAGES_PER_HPAGE (KVM_HPAGE_SIZE / PAGE_SIZE)
#define DE_VECTOR 0
+#define DB_VECTOR 1
+#define BP_VECTOR 3
+#define OF_VECTOR 4
+#define BR_VECTOR 5
#define UD_VECTOR 6
#define NM_VECTOR 7
#define DF_VECTOR 8
@@ -65,6 +69,7 @@
#define SS_VECTOR 12
#define GP_VECTOR 13
#define PF_VECTOR 14
+#define MF_VECTOR 16
#define MC_VECTOR 18
#define SELECTOR_TI_MASK (1 << 2)
@@ -89,7 +94,7 @@ extern struct list_head vm_list;
struct kvm_vcpu;
struct kvm;
-enum {
+enum kvm_reg {
VCPU_REGS_RAX = 0,
VCPU_REGS_RCX = 1,
VCPU_REGS_RDX = 2,
@@ -108,6 +113,7 @@ enum {
VCPU_REGS_R14 = 14,
VCPU_REGS_R15 = 15,
#endif
+ VCPU_REGS_RIP,
NR_VCPU_REGS
};
@@ -189,10 +195,20 @@ struct kvm_mmu_page {
*/
int multimapped; /* More than one parent_pte? */
int root_count; /* Currently serving as active root */
+ bool unsync;
+ bool unsync_children;
union {
u64 *parent_pte; /* !multimapped */
struct hlist_head parent_ptes; /* multimapped, kvm_pte_chain */
};
+ DECLARE_BITMAP(unsync_child_bitmap, 512);
+};
+
+struct kvm_pv_mmu_op_buffer {
+ void *ptr;
+ unsigned len;
+ unsigned processed;
+ char buf[512] __aligned(sizeof(long));
};
/*
@@ -207,6 +223,9 @@ struct kvm_mmu {
gpa_t (*gva_to_gpa)(struct kvm_vcpu *vcpu, gva_t gva);
void (*prefetch_page)(struct kvm_vcpu *vcpu,
struct kvm_mmu_page *page);
+ int (*sync_page)(struct kvm_vcpu *vcpu,
+ struct kvm_mmu_page *sp);
+ void (*invlpg)(struct kvm_vcpu *vcpu, gva_t gva);
hpa_t root_hpa;
int root_level;
int shadow_root_level;
@@ -219,8 +238,13 @@ struct kvm_vcpu_arch {
int interrupt_window_open;
unsigned long irq_summary; /* bit vector: 1 per word in irq_pending */
DECLARE_BITMAP(irq_pending, KVM_NR_INTERRUPTS);
- unsigned long regs[NR_VCPU_REGS]; /* for rsp: vcpu_load_rsp_rip() */
- unsigned long rip; /* needs vcpu_load_rsp_rip() */
+ /*
+ * rip and regs accesses must go through
+ * kvm_{register,rip}_{read,write} functions.
+ */
+ unsigned long regs[NR_VCPU_REGS];
+ u32 regs_avail;
+ u32 regs_dirty;
unsigned long cr0;
unsigned long cr2;
@@ -237,6 +261,9 @@ struct kvm_vcpu_arch {
bool tpr_access_reporting;
struct kvm_mmu mmu;
+ /* only needed in kvm_pv_mmu_op() path, but it's hot so
+ * put it here to avoid allocation */
+ struct kvm_pv_mmu_op_buffer mmu_op_buffer;
struct kvm_mmu_memory_cache mmu_pte_chain_cache;
struct kvm_mmu_memory_cache mmu_rmap_desc_cache;
@@ -269,6 +296,11 @@ struct kvm_vcpu_arch {
u32 error_code;
} exception;
+ struct kvm_queued_interrupt {
+ bool pending;
+ u8 nr;
+ } interrupt;
+
struct {
int active;
u8 save_iopl;
@@ -294,6 +326,7 @@ struct kvm_vcpu_arch {
struct page *time_page;
bool nmi_pending;
+ bool nmi_injected;
u64 mtrr[0x100];
};
@@ -316,9 +349,12 @@ struct kvm_arch{
* Hash table of struct kvm_mmu_page.
*/
struct list_head active_mmu_pages;
+ struct list_head assigned_dev_head;
+ struct dmar_domain *intel_iommu_domain;
struct kvm_pic *vpic;
struct kvm_ioapic *vioapic;
struct kvm_pit *vpit;
+ struct hlist_head irq_ack_notifier_list;
int round_robin_prev_vcpu;
unsigned int tss_addr;
@@ -338,6 +374,7 @@ struct kvm_vm_stat {
u32 mmu_flooded;
u32 mmu_recycled;
u32 mmu_cache_miss;
+ u32 mmu_unsync;
u32 remote_tlb_flush;
u32 lpages;
};
@@ -364,6 +401,7 @@ struct kvm_vcpu_stat {
u32 insn_emulation;
u32 insn_emulation_fail;
u32 hypercalls;
+ u32 irq_injections;
};
struct descriptor_table {
@@ -414,8 +452,7 @@ struct kvm_x86_ops {
unsigned long (*get_dr)(struct kvm_vcpu *vcpu, int dr);
void (*set_dr)(struct kvm_vcpu *vcpu, int dr, unsigned long value,
int *exception);
- void (*cache_regs)(struct kvm_vcpu *vcpu);
- void (*decache_regs)(struct kvm_vcpu *vcpu);
+ void (*cache_reg)(struct kvm_vcpu *vcpu, enum kvm_reg reg);
unsigned long (*get_rflags)(struct kvm_vcpu *vcpu);
void (*set_rflags)(struct kvm_vcpu *vcpu, unsigned long rflags);
@@ -528,6 +565,8 @@ void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code);
void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long cr2,
u32 error_code);
+void kvm_pic_set_irq(void *opaque, int irq, int level);
+
void kvm_inject_nmi(struct kvm_vcpu *vcpu);
void fx_init(struct kvm_vcpu *vcpu);
@@ -550,12 +589,14 @@ int kvm_mmu_unprotect_page_virt(struct kvm_vcpu *vcpu, gva_t gva);
void __kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu);
int kvm_mmu_load(struct kvm_vcpu *vcpu);
void kvm_mmu_unload(struct kvm_vcpu *vcpu);
+void kvm_mmu_sync_roots(struct kvm_vcpu *vcpu);
int kvm_emulate_hypercall(struct kvm_vcpu *vcpu);
int kvm_fix_hypercall(struct kvm_vcpu *vcpu);
int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code);
+void kvm_mmu_invlpg(struct kvm_vcpu *vcpu, gva_t gva);
void kvm_enable_tdp(void);
void kvm_disable_tdp(void);
@@ -686,33 +727,6 @@ enum {
TASK_SWITCH_GATE = 3,
};
-#define KVMTRACE_5D(evt, vcpu, d1, d2, d3, d4, d5, name) \
- trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
- vcpu, 5, d1, d2, d3, d4, d5)
-#define KVMTRACE_4D(evt, vcpu, d1, d2, d3, d4, name) \
- trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
- vcpu, 4, d1, d2, d3, d4, 0)
-#define KVMTRACE_3D(evt, vcpu, d1, d2, d3, name) \
- trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
- vcpu, 3, d1, d2, d3, 0, 0)
-#define KVMTRACE_2D(evt, vcpu, d1, d2, name) \
- trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
- vcpu, 2, d1, d2, 0, 0, 0)
-#define KVMTRACE_1D(evt, vcpu, d1, name) \
- trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
- vcpu, 1, d1, 0, 0, 0, 0)
-#define KVMTRACE_0D(evt, vcpu, name) \
- trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
- vcpu, 0, 0, 0, 0, 0, 0)
-
-#ifdef CONFIG_64BIT
-# define KVM_EX_ENTRY ".quad"
-# define KVM_EX_PUSH "pushq"
-#else
-# define KVM_EX_ENTRY ".long"
-# define KVM_EX_PUSH "pushl"
-#endif
-
/*
* Hardware virtualization extension instructions may fault if a
* reboot turns off virtualization while processes are running.
@@ -724,11 +738,11 @@ asmlinkage void kvm_handle_fault_on_reboot(void);
"666: " insn "\n\t" \
".pushsection .fixup, \"ax\" \n" \
"667: \n\t" \
- KVM_EX_PUSH " $666b \n\t" \
+ __ASM_SIZE(push) " $666b \n\t" \
"jmp kvm_handle_fault_on_reboot \n\t" \
".popsection \n\t" \
".pushsection __ex_table, \"a\" \n\t" \
- KVM_EX_ENTRY " 666b, 667b \n\t" \
+ _ASM_PTR " 666b, 667b \n\t" \
".popsection"
#define KVM_ARCH_WANT_MMU_NOTIFIER
diff --git a/include/asm-x86/mach-default/entry_arch.h b/include/asm-x86/mach-default/entry_arch.h
index 9283b60a1dd..6b1add8e31d 100644
--- a/include/asm-x86/mach-default/entry_arch.h
+++ b/include/asm-x86/mach-default/entry_arch.h
@@ -14,6 +14,7 @@ BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
BUILD_INTERRUPT(invalidate_interrupt,INVALIDATE_TLB_VECTOR)
BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR)
+BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
#endif
/*
diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
index 2a330a41b3d..3c66f2cdaec 100644
--- a/include/asm-x86/mach-default/mach_apic.h
+++ b/include/asm-x86/mach-default/mach_apic.h
@@ -85,6 +85,20 @@ static inline int apicid_to_node(int logical_apicid)
return 0;
#endif
}
+
+static inline cpumask_t vector_allocation_domain(int cpu)
+{
+ /* Careful. Some cpus do not strictly honor the set of cpus
+ * specified in the interrupt destination when using lowest
+ * priority interrupt delivery mode.
+ *
+ * In particular there was a hyperthreading cpu observed to
+ * deliver interrupts to the wrong hyperthread when only one
+ * hyperthread was specified in the interrupt desitination.
+ */
+ cpumask_t domain = { { [0] = APIC_ALL_CPUS, } };
+ return domain;
+}
#endif
static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
@@ -138,6 +152,5 @@ static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
static inline void enable_apic_mode(void)
{
}
-
#endif /* CONFIG_X86_LOCAL_APIC */
#endif /* ASM_X86__MACH_DEFAULT__MACH_APIC_H */
diff --git a/include/asm-x86/mach-generic/irq_vectors_limits.h b/include/asm-x86/mach-generic/irq_vectors_limits.h
deleted file mode 100644
index f7870e1a220..00000000000
--- a/include/asm-x86/mach-generic/irq_vectors_limits.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef ASM_X86__MACH_GENERIC__IRQ_VECTORS_LIMITS_H
-#define ASM_X86__MACH_GENERIC__IRQ_VECTORS_LIMITS_H
-
-/*
- * For Summit or generic (i.e. installer) kernels, we have lots of I/O APICs,
- * even with uni-proc kernels, so use a big array.
- *
- * This value should be the same in both the generic and summit subarches.
- * Change one, change 'em both.
- */
-#define NR_IRQS 224
-#define NR_IRQ_VECTORS 1024
-
-#endif /* ASM_X86__MACH_GENERIC__IRQ_VECTORS_LIMITS_H */
diff --git a/include/asm-x86/mach-generic/mach_apic.h b/include/asm-x86/mach-generic/mach_apic.h
index 5d010c6881d..5085b52da30 100644
--- a/include/asm-x86/mach-generic/mach_apic.h
+++ b/include/asm-x86/mach-generic/mach_apic.h
@@ -24,6 +24,7 @@
#define check_phys_apicid_present (genapic->check_phys_apicid_present)
#define check_apicid_used (genapic->check_apicid_used)
#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
+#define vector_allocation_domain (genapic->vector_allocation_domain)
#define enable_apic_mode (genapic->enable_apic_mode)
#define phys_pkg_id (genapic->phys_pkg_id)
diff --git a/include/asm-x86/msr-index.h b/include/asm-x86/msr-index.h
index 0bb43301a20..dabd10f0bbe 100644
--- a/include/asm-x86/msr-index.h
+++ b/include/asm-x86/msr-index.h
@@ -178,6 +178,9 @@
#define MSR_IA32_EBL_CR_POWERON 0x0000002a
#define MSR_IA32_FEATURE_CONTROL 0x0000003a
+#define FEATURE_CONTROL_LOCKED (1<<0)
+#define FEATURE_CONTROL_VMXON_ENABLED (1<<2)
+
#define MSR_IA32_APICBASE 0x0000001b
#define MSR_IA32_APICBASE_BSP (1<<8)
#define MSR_IA32_APICBASE_ENABLE (1<<11)
diff --git a/include/asm-x86/numaq/apic.h b/include/asm-x86/numaq/apic.h
index a8344ba6ea1..0bf2a06b7a4 100644
--- a/include/asm-x86/numaq/apic.h
+++ b/include/asm-x86/numaq/apic.h
@@ -12,8 +12,6 @@ static inline cpumask_t target_cpus(void)
return CPU_MASK_ALL;
}
-#define TARGET_CPUS (target_cpus())
-
#define NO_BALANCE_IRQ (1)
#define esr_disable (1)
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h
index e8d80d1de23..bdf5dba4cfb 100644
--- a/include/asm-x86/page_32.h
+++ b/include/asm-x86/page_32.h
@@ -39,7 +39,6 @@ typedef u64 pmdval_t;
typedef u64 pudval_t;
typedef u64 pgdval_t;
typedef u64 pgprotval_t;
-typedef u64 phys_addr_t;
typedef union {
struct {
@@ -60,7 +59,6 @@ typedef unsigned long pmdval_t;
typedef unsigned long pudval_t;
typedef unsigned long pgdval_t;
typedef unsigned long pgprotval_t;
-typedef unsigned long phys_addr_t;
typedef union {
pteval_t pte;
diff --git a/include/asm-x86/page_64.h b/include/asm-x86/page_64.h
index 5e64acfed0a..49380b8c7e2 100644
--- a/include/asm-x86/page_64.h
+++ b/include/asm-x86/page_64.h
@@ -79,7 +79,6 @@ typedef unsigned long pmdval_t;
typedef unsigned long pudval_t;
typedef unsigned long pgdval_t;
typedef unsigned long pgprotval_t;
-typedef unsigned long phys_addr_t;
typedef struct page *pgtable_t;
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
index 182f9d4c570..88a53b1a17f 100644
--- a/include/asm-x86/pgtable.h
+++ b/include/asm-x86/pgtable.h
@@ -148,8 +148,13 @@
#ifdef CONFIG_X86_64
#define __PAGE_KERNEL_IDENT_LARGE_EXEC __PAGE_KERNEL_LARGE_EXEC
#else
+/*
+ * For PDE_IDENT_ATTR include USER bit. As the PDE and PTE protection
+ * bits are combined, this will alow user to access the high address mapped
+ * VDSO in the presence of CONFIG_COMPAT_VDSO
+ */
#define PTE_IDENT_ATTR 0x003 /* PRESENT+RW */
-#define PDE_IDENT_ATTR 0x063 /* PRESENT+RW+DIRTY+ACCESSED */
+#define PDE_IDENT_ATTR 0x067 /* PRESENT+RW+USER+DIRTY+ACCESSED */
#define PGD_IDENT_ATTR 0x001 /* PRESENT (no other attributes) */
#endif
diff --git a/include/asm-x86/pvclock.h b/include/asm-x86/pvclock.h
index 1a38f683480..ad29e277fd6 100644
--- a/include/asm-x86/pvclock.h
+++ b/include/asm-x86/pvclock.h
@@ -6,6 +6,7 @@
/* some helper functions for xen and kvm pv clock sources */
cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src);
+unsigned long pvclock_tsc_khz(struct pvclock_vcpu_time_info *src);
void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
struct pvclock_vcpu_time_info *vcpu,
struct timespec *ts);
diff --git a/include/asm-x86/summit/apic.h b/include/asm-x86/summit/apic.h
index 394b00bb5e7..9b3070f1c2a 100644
--- a/include/asm-x86/summit/apic.h
+++ b/include/asm-x86/summit/apic.h
@@ -22,7 +22,6 @@ static inline cpumask_t target_cpus(void)
*/
return cpumask_of_cpu(0);
}
-#define TARGET_CPUS (target_cpus())
#define INT_DELIVERY_MODE (dest_LowestPrio)
#define INT_DEST_MODE 1 /* logical delivery broadcast to all procs */
diff --git a/include/asm-x86/summit/irq_vectors_limits.h b/include/asm-x86/summit/irq_vectors_limits.h
deleted file mode 100644
index 890ce3f5e09..00000000000
--- a/include/asm-x86/summit/irq_vectors_limits.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _ASM_IRQ_VECTORS_LIMITS_H
-#define _ASM_IRQ_VECTORS_LIMITS_H
-
-/*
- * For Summit or generic (i.e. installer) kernels, we have lots of I/O APICs,
- * even with uni-proc kernels, so use a big array.
- *
- * This value should be the same in both the generic and summit subarches.
- * Change one, change 'em both.
- */
-#define NR_IRQS 224
-#define NR_IRQ_VECTORS 1024
-
-#endif /* _ASM_IRQ_VECTORS_LIMITS_H */
diff --git a/include/asm-x86/uv/bios.h b/include/asm-x86/uv/bios.h
index 7cd6d7ec130..215f1969c26 100644
--- a/include/asm-x86/uv/bios.h
+++ b/include/asm-x86/uv/bios.h
@@ -2,9 +2,7 @@
#define ASM_X86__UV__BIOS_H
/*
- * BIOS layer definitions.
- *
- * Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
+ * UV BIOS layer definitions.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -19,50 +17,78 @@
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) Russ Anderson
*/
#include <linux/rtc.h>
-#define BIOS_FREQ_BASE 0x01000001
+/*
+ * Values for the BIOS calls. It is passed as the first * argument in the
+ * BIOS call. Passing any other value in the first argument will result
+ * in a BIOS_STATUS_UNIMPLEMENTED return status.
+ */
+enum uv_bios_cmd {
+ UV_BIOS_COMMON,
+ UV_BIOS_GET_SN_INFO,
+ UV_BIOS_FREQ_BASE
+};
+/*
+ * Status values returned from a BIOS call.
+ */
enum {
- BIOS_FREQ_BASE_PLATFORM = 0,
- BIOS_FREQ_BASE_INTERVAL_TIMER = 1,
- BIOS_FREQ_BASE_REALTIME_CLOCK = 2
+ BIOS_STATUS_SUCCESS = 0,
+ BIOS_STATUS_UNIMPLEMENTED = -ENOSYS,
+ BIOS_STATUS_EINVAL = -EINVAL,
+ BIOS_STATUS_UNAVAIL = -EBUSY
};
-# define BIOS_CALL(result, a0, a1, a2, a3, a4, a5, a6, a7) \
- do { \
- /* XXX - the real call goes here */ \
- result.status = BIOS_STATUS_UNIMPLEMENTED; \
- isrv.v0 = 0; \
- isrv.v1 = 0; \
- } while (0)
+/*
+ * The UV system table describes specific firmware
+ * capabilities available to the Linux kernel at runtime.
+ */
+struct uv_systab {
+ char signature[4]; /* must be "UVST" */
+ u32 revision; /* distinguish different firmware revs */
+ u64 function; /* BIOS runtime callback function ptr */
+};
enum {
- BIOS_STATUS_SUCCESS = 0,
- BIOS_STATUS_UNIMPLEMENTED = -1,
- BIOS_STATUS_EINVAL = -2,
- BIOS_STATUS_ERROR = -3
+ BIOS_FREQ_BASE_PLATFORM = 0,
+ BIOS_FREQ_BASE_INTERVAL_TIMER = 1,
+ BIOS_FREQ_BASE_REALTIME_CLOCK = 2
};
-struct uv_bios_retval {
- /*
- * A zero status value indicates call completed without error.
- * A negative status value indicates reason of call failure.
- * A positive status value indicates success but an
- * informational value should be printed (e.g., "reboot for
- * change to take effect").
- */
- s64 status;
- u64 v0;
- u64 v1;
- u64 v2;
+union partition_info_u {
+ u64 val;
+ struct {
+ u64 hub_version : 8,
+ partition_id : 16,
+ coherence_id : 16,
+ region_size : 24;
+ };
};
-extern long
-x86_bios_freq_base(unsigned long which, unsigned long *ticks_per_second,
- unsigned long *drift_info);
-extern const char *x86_bios_strerror(long status);
+/*
+ * bios calls have 6 parameters
+ */
+extern s64 uv_bios_call(enum uv_bios_cmd, u64, u64, u64, u64, u64);
+extern s64 uv_bios_call_irqsave(enum uv_bios_cmd, u64, u64, u64, u64, u64);
+extern s64 uv_bios_call_reentrant(enum uv_bios_cmd, u64, u64, u64, u64, u64);
+
+extern s64 uv_bios_get_sn_info(int, int *, long *, long *, long *);
+extern s64 uv_bios_freq_base(u64, u64 *);
+
+extern void uv_bios_init(void);
+
+extern int uv_type;
+extern long sn_partition_id;
+extern long uv_coherency_id;
+extern long uv_region_size;
+#define partition_coherence_id() (uv_coherency_id)
+
+extern struct kobject *sgi_uv_kobj; /* /sys/firmware/sgi_uv */
#endif /* ASM_X86__UV__BIOS_H */
diff --git a/include/asm-x86/uv/uv_irq.h b/include/asm-x86/uv/uv_irq.h
new file mode 100644
index 00000000000..8bf5f32da9c
--- /dev/null
+++ b/include/asm-x86/uv/uv_irq.h
@@ -0,0 +1,36 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * SGI UV IRQ definitions
+ *
+ * Copyright (C) 2008 Silicon Graphics, Inc. All rights reserved.
+ */
+
+#ifndef ASM_X86__UV__UV_IRQ_H
+#define ASM_X86__UV__UV_IRQ_H
+
+/* If a generic version of this structure gets defined, eliminate this one. */
+struct uv_IO_APIC_route_entry {
+ __u64 vector : 8,
+ delivery_mode : 3,
+ dest_mode : 1,
+ delivery_status : 1,
+ polarity : 1,
+ __reserved_1 : 1,
+ trigger : 1,
+ mask : 1,
+ __reserved_2 : 15,
+ dest : 32;
+};
+
+extern struct irq_chip uv_irq_chip;
+
+extern int arch_enable_uv_irq(char *, unsigned int, int, int, unsigned long);
+extern void arch_disable_uv_irq(int, unsigned long);
+
+extern int uv_setup_irq(char *, int, int, unsigned long);
+extern void uv_teardown_irq(unsigned int, int, unsigned long);
+
+#endif /* ASM_X86__UV__UV_IRQ_H */
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
index c50185dccec..d5eada0a48d 100644
--- a/include/asm-x86/xen/page.h
+++ b/include/asm-x86/xen/page.h
@@ -76,13 +76,13 @@ static inline unsigned long mfn_to_pfn(unsigned long mfn)
static inline xmaddr_t phys_to_machine(xpaddr_t phys)
{
unsigned offset = phys.paddr & ~PAGE_MASK;
- return XMADDR(PFN_PHYS((u64)pfn_to_mfn(PFN_DOWN(phys.paddr))) | offset);
+ return XMADDR(PFN_PHYS(pfn_to_mfn(PFN_DOWN(phys.paddr))) | offset);
}
static inline xpaddr_t machine_to_phys(xmaddr_t machine)
{
unsigned offset = machine.maddr & ~PAGE_MASK;
- return XPADDR(PFN_PHYS((u64)mfn_to_pfn(PFN_DOWN(machine.maddr))) | offset);
+ return XPADDR(PFN_PHYS(mfn_to_pfn(PFN_DOWN(machine.maddr))) | offset);
}
/*
diff --git a/include/asm-xtensa/elf.h b/include/asm-xtensa/elf.h
index ca6e5101a2c..c3f53e755ca 100644
--- a/include/asm-xtensa/elf.h
+++ b/include/asm-xtensa/elf.h
@@ -189,7 +189,7 @@ typedef struct {
#endif
} elf_xtregs_t;
-#define SET_PERSONALITY(ex, ibcs2) set_personality(PER_LINUX_32BIT)
+#define SET_PERSONALITY(ex) set_personality(PER_LINUX_32BIT)
struct task_struct;
diff --git a/include/asm-xtensa/thread_info.h b/include/asm-xtensa/thread_info.h
index 7e4131dd546..0f4fe1faf9b 100644
--- a/include/asm-xtensa/thread_info.h
+++ b/include/asm-xtensa/thread_info.h
@@ -134,6 +134,7 @@ static inline struct thread_info *current_thread_info(void)
#define TIF_MEMDIE 5
#define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */
#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */
+#define TIF_FREEZE 17 /* is freezing for suspend */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
@@ -142,6 +143,7 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_IRET (1<<TIF_IRET)
#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
#define _TIF_RESTORE_SIGMASK (1<<TIF_RESTORE_SIGMASK)
+#define _TIF_FREEZE (1<<TIF_FREEZE)
#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
#define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 38d3c6b8276..f46ba4b57da 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -36,7 +36,6 @@
#ifndef _DRM_H_
#define _DRM_H_
-#if defined(__linux__)
#if defined(__KERNEL__)
#endif
#include <asm/ioctl.h> /* For _IO* macros */
@@ -46,22 +45,6 @@
#define DRM_IOC_WRITE _IOC_WRITE
#define DRM_IOC_READWRITE _IOC_READ|_IOC_WRITE
#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
-#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
-#if defined(__FreeBSD__) && defined(IN_MODULE)
-/* Prevent name collision when including sys/ioccom.h */
-#undef ioctl
-#include <sys/ioccom.h>
-#define ioctl(a,b,c) xf86ioctl(a,b,c)
-#else
-#include <sys/ioccom.h>
-#endif /* __FreeBSD__ && xf86ioctl */
-#define DRM_IOCTL_NR(n) ((n) & 0xff)
-#define DRM_IOC_VOID IOC_VOID
-#define DRM_IOC_READ IOC_OUT
-#define DRM_IOC_WRITE IOC_IN
-#define DRM_IOC_READWRITE IOC_INOUT
-#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
-#endif
#define DRM_MAJOR 226
#define DRM_MAX_MINOR 15
@@ -471,6 +454,7 @@ struct drm_irq_busid {
enum drm_vblank_seq_type {
_DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */
_DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */
+ _DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */
_DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */
_DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */
_DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking */
@@ -503,6 +487,19 @@ union drm_wait_vblank {
struct drm_wait_vblank_reply reply;
};
+#define _DRM_PRE_MODESET 1
+#define _DRM_POST_MODESET 2
+
+/**
+ * DRM_IOCTL_MODESET_CTL ioctl argument type
+ *
+ * \sa drmModesetCtl().
+ */
+struct drm_modeset_ctl {
+ uint32_t crtc;
+ uint32_t cmd;
+};
+
/**
* DRM_IOCTL_AGP_ENABLE ioctl argument type.
*
@@ -573,6 +570,34 @@ struct drm_set_version {
int drm_dd_minor;
};
+/** DRM_IOCTL_GEM_CLOSE ioctl argument type */
+struct drm_gem_close {
+ /** Handle of the object to be closed. */
+ uint32_t handle;
+ uint32_t pad;
+};
+
+/** DRM_IOCTL_GEM_FLINK ioctl argument type */
+struct drm_gem_flink {
+ /** Handle for the object being named */
+ uint32_t handle;
+
+ /** Returned global name */
+ uint32_t name;
+};
+
+/** DRM_IOCTL_GEM_OPEN ioctl argument type */
+struct drm_gem_open {
+ /** Name of object being opened */
+ uint32_t name;
+
+ /** Returned handle for the object */
+ uint32_t handle;
+
+ /** Returned size of the object */
+ uint64_t size;
+};
+
#define DRM_IOCTL_BASE 'd'
#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr)
#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type)
@@ -587,6 +612,10 @@ struct drm_set_version {
#define DRM_IOCTL_GET_CLIENT DRM_IOWR(0x05, struct drm_client)
#define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats)
#define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version)
+#define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl)
+#define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x09, struct drm_gem_close)
+#define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink)
+#define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open)
#define DRM_IOCTL_SET_UNIQUE DRM_IOW( 0x10, struct drm_unique)
#define DRM_IOCTL_AUTH_MAGIC DRM_IOW( 0x11, struct drm_auth)
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 1c1b13e2922..59c796b46ee 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -104,6 +104,7 @@ struct drm_device;
#define DRIVER_DMA_QUEUE 0x200
#define DRIVER_FB_DMA 0x400
#define DRIVER_IRQ_VBL2 0x800
+#define DRIVER_GEM 0x1000
/***********************************************************************/
/** \name Begin the DRM... */
@@ -387,6 +388,10 @@ struct drm_file {
struct drm_minor *minor;
int remove_auth_on_close;
unsigned long lock_count;
+ /** Mapping of mm object handles to object pointers. */
+ struct idr object_idr;
+ /** Lock for synchronization of access to object_idr. */
+ spinlock_t table_lock;
struct file *filp;
void *driver_priv;
};
@@ -558,6 +563,56 @@ struct drm_ati_pcigart_info {
};
/**
+ * This structure defines the drm_mm memory object, which will be used by the
+ * DRM for its buffer objects.
+ */
+struct drm_gem_object {
+ /** Reference count of this object */
+ struct kref refcount;
+
+ /** Handle count of this object. Each handle also holds a reference */
+ struct kref handlecount;
+
+ /** Related drm device */
+ struct drm_device *dev;
+
+ /** File representing the shmem storage */
+ struct file *filp;
+
+ /**
+ * Size of the object, in bytes. Immutable over the object's
+ * lifetime.
+ */
+ size_t size;
+
+ /**
+ * Global name for this object, starts at 1. 0 means unnamed.
+ * Access is covered by the object_name_lock in the related drm_device
+ */
+ int name;
+
+ /**
+ * Memory domains. These monitor which caches contain read/write data
+ * related to the object. When transitioning from one set of domains
+ * to another, the driver is called to ensure that caches are suitably
+ * flushed and invalidated
+ */
+ uint32_t read_domains;
+ uint32_t write_domain;
+
+ /**
+ * While validating an exec operation, the
+ * new read/write domain values are computed here.
+ * They will be transferred to the above values
+ * at the point that any cache flushing occurs
+ */
+ uint32_t pending_read_domains;
+ uint32_t pending_write_domain;
+
+ void *driver_private;
+};
+
+/**
* DRM driver structure. This structure represent the common code for
* a family of cards. There will one drm_device for each card present
* in this family
@@ -580,11 +635,54 @@ struct drm_driver {
int (*kernel_context_switch) (struct drm_device *dev, int old,
int new);
void (*kernel_context_switch_unlock) (struct drm_device *dev);
- int (*vblank_wait) (struct drm_device *dev, unsigned int *sequence);
- int (*vblank_wait2) (struct drm_device *dev, unsigned int *sequence);
int (*dri_library_name) (struct drm_device *dev, char *buf);
/**
+ * get_vblank_counter - get raw hardware vblank counter
+ * @dev: DRM device
+ * @crtc: counter to fetch
+ *
+ * Driver callback for fetching a raw hardware vblank counter
+ * for @crtc. If a device doesn't have a hardware counter, the
+ * driver can simply return the value of drm_vblank_count and
+ * make the enable_vblank() and disable_vblank() hooks into no-ops,
+ * leaving interrupts enabled at all times.
+ *
+ * Wraparound handling and loss of events due to modesetting is dealt
+ * with in the DRM core code.
+ *
+ * RETURNS
+ * Raw vblank counter value.
+ */
+ u32 (*get_vblank_counter) (struct drm_device *dev, int crtc);
+
+ /**
+ * enable_vblank - enable vblank interrupt events
+ * @dev: DRM device
+ * @crtc: which irq to enable
+ *
+ * Enable vblank interrupts for @crtc. If the device doesn't have
+ * a hardware vblank counter, this routine should be a no-op, since
+ * interrupts will have to stay on to keep the count accurate.
+ *
+ * RETURNS
+ * Zero on success, appropriate errno if the given @crtc's vblank
+ * interrupt cannot be enabled.
+ */
+ int (*enable_vblank) (struct drm_device *dev, int crtc);
+
+ /**
+ * disable_vblank - disable vblank interrupt events
+ * @dev: DRM device
+ * @crtc: which irq to enable
+ *
+ * Disable vblank interrupts for @crtc. If the device doesn't have
+ * a hardware vblank counter, this routine should be a no-op, since
+ * interrupts will have to stay on to keep the count accurate.
+ */
+ void (*disable_vblank) (struct drm_device *dev, int crtc);
+
+ /**
* Called by \c drm_device_is_agp. Typically used to determine if a
* card is really attached to AGP or not.
*
@@ -601,7 +699,7 @@ struct drm_driver {
irqreturn_t(*irq_handler) (DRM_IRQ_ARGS);
void (*irq_preinstall) (struct drm_device *dev);
- void (*irq_postinstall) (struct drm_device *dev);
+ int (*irq_postinstall) (struct drm_device *dev);
void (*irq_uninstall) (struct drm_device *dev);
void (*reclaim_buffers) (struct drm_device *dev,
struct drm_file * file_priv);
@@ -614,6 +712,18 @@ struct drm_driver {
void (*set_version) (struct drm_device *dev,
struct drm_set_version *sv);
+ int (*proc_init)(struct drm_minor *minor);
+ void (*proc_cleanup)(struct drm_minor *minor);
+
+ /**
+ * Driver-specific constructor for drm_gem_objects, to set up
+ * obj->driver_private.
+ *
+ * Returns 0 on success.
+ */
+ int (*gem_init_object) (struct drm_gem_object *obj);
+ void (*gem_free_object) (struct drm_gem_object *obj);
+
int major;
int minor;
int patchlevel;
@@ -714,7 +824,6 @@ struct drm_device {
/** \name Context support */
/*@{ */
- int irq; /**< Interrupt used by board */
int irq_enabled; /**< True if irq handler is enabled */
__volatile__ long context_flag; /**< Context swapping flag */
__volatile__ long interrupt_flag; /**< Interruption handler flag */
@@ -730,13 +839,28 @@ struct drm_device {
/** \name VBLANK IRQ support */
/*@{ */
- wait_queue_head_t vbl_queue; /**< VBLANK wait queue */
- atomic_t vbl_received;
- atomic_t vbl_received2; /**< number of secondary VBLANK interrupts */
+ /*
+ * At load time, disabling the vblank interrupt won't be allowed since
+ * old clients may not call the modeset ioctl and therefore misbehave.
+ * Once the modeset ioctl *has* been called though, we can safely
+ * disable them when unused.
+ */
+ int vblank_disable_allowed;
+
+ wait_queue_head_t *vbl_queue; /**< VBLANK wait queue */
+ atomic_t *_vblank_count; /**< number of VBLANK interrupts (driver must alloc the right number of counters) */
spinlock_t vbl_lock;
- struct list_head vbl_sigs; /**< signal list to send on VBLANK */
- struct list_head vbl_sigs2; /**< signals to send on secondary VBLANK */
- unsigned int vbl_pending;
+ struct list_head *vbl_sigs; /**< signal list to send on VBLANK */
+ atomic_t vbl_signal_pending; /* number of signals pending on all crtcs*/
+ atomic_t *vblank_refcount; /* number of users of vblank interruptsper crtc */
+ u32 *last_vblank; /* protected by dev->vbl_lock, used */
+ /* for wraparound handling */
+ int *vblank_enabled; /* so we don't call enable more than
+ once per disable */
+ int *vblank_inmodeset; /* Display driver is setting mode */
+ struct timer_list vblank_disable_timer;
+
+ u32 max_vblank_count; /**< size of vblank counter register */
spinlock_t tasklet_lock; /**< For drm_locked_tasklet */
void (*locked_tasklet_func)(struct drm_device *dev);
@@ -757,6 +881,7 @@ struct drm_device {
struct pci_controller *hose;
#endif
struct drm_sg_mem *sg; /**< Scatter gather memory */
+ int num_crtcs; /**< Number of CRTCs on this device */
void *dev_private; /**< device private data */
struct drm_sigdata sigdata; /**< For block_all_signals */
sigset_t sigmask;
@@ -771,8 +896,29 @@ struct drm_device {
spinlock_t drw_lock;
struct idr drw_idr;
/*@} */
+
+ /** \name GEM information */
+ /*@{ */
+ spinlock_t object_name_lock;
+ struct idr object_name_idr;
+ atomic_t object_count;
+ atomic_t object_memory;
+ atomic_t pin_count;
+ atomic_t pin_memory;
+ atomic_t gtt_count;
+ atomic_t gtt_memory;
+ uint32_t gtt_total;
+ uint32_t invalidate_domains; /* domains pending invalidation */
+ uint32_t flush_domains; /* domains pending flush */
+ /*@} */
+
};
+static inline int drm_dev_to_irq(struct drm_device *dev)
+{
+ return dev->pdev->irq;
+}
+
static __inline__ int drm_core_check_feature(struct drm_device *dev,
int feature)
{
@@ -867,6 +1013,11 @@ extern void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area);
extern DRM_AGP_MEM *drm_alloc_agp(struct drm_device *dev, int pages, u32 type);
extern int drm_free_agp(DRM_AGP_MEM * handle, int pages);
extern int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start);
+extern DRM_AGP_MEM *drm_agp_bind_pages(struct drm_device *dev,
+ struct page **pages,
+ unsigned long num_pages,
+ uint32_t gtt_offset,
+ uint32_t type);
extern int drm_unbind_agp(DRM_AGP_MEM * handle);
/* Misc. IOCTL support (drm_ioctl.h) */
@@ -929,6 +1080,9 @@ extern int drm_getmagic(struct drm_device *dev, void *data,
extern int drm_authmagic(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+/* Cache management (drm_cache.c) */
+void drm_clflush_pages(struct page *pages[], unsigned long num_pages);
+
/* Locking IOCTL support (drm_lock.h) */
extern int drm_lock(struct drm_device *dev, void *data,
struct drm_file *file_priv);
@@ -985,15 +1139,25 @@ extern void drm_core_reclaim_buffers(struct drm_device *dev,
extern int drm_control(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern irqreturn_t drm_irq_handler(DRM_IRQ_ARGS);
+extern int drm_irq_install(struct drm_device *dev);
extern int drm_irq_uninstall(struct drm_device *dev);
extern void drm_driver_irq_preinstall(struct drm_device *dev);
extern void drm_driver_irq_postinstall(struct drm_device *dev);
extern void drm_driver_irq_uninstall(struct drm_device *dev);
+extern int drm_vblank_init(struct drm_device *dev, int num_crtcs);
extern int drm_wait_vblank(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
+ struct drm_file *filp);
extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
-extern void drm_vbl_send_signals(struct drm_device *dev);
+extern void drm_locked_tasklet(struct drm_device *dev,
+ void(*func)(struct drm_device *));
+extern u32 drm_vblank_count(struct drm_device *dev, int crtc);
+extern void drm_handle_vblank(struct drm_device *dev, int crtc);
+extern int drm_vblank_get(struct drm_device *dev, int crtc);
+extern void drm_vblank_put(struct drm_device *dev, int crtc);
+/* Modesetting support */
+extern int drm_modeset_ctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*));
/* AGP/GART support (drm_agpsupport.h) */
@@ -1026,6 +1190,7 @@ extern DRM_AGP_MEM *drm_agp_allocate_memory(struct agp_bridge_data *bridge, size
extern int drm_agp_free_memory(DRM_AGP_MEM * handle);
extern int drm_agp_bind_memory(DRM_AGP_MEM * handle, off_t start);
extern int drm_agp_unbind_memory(DRM_AGP_MEM * handle);
+extern void drm_agp_chipset_flush(struct drm_device *dev);
/* Stub support (drm_stub.h) */
extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
@@ -1088,6 +1253,66 @@ extern unsigned long drm_mm_tail_space(struct drm_mm *mm);
extern int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size);
extern int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size);
+/* Graphics Execution Manager library functions (drm_gem.c) */
+int drm_gem_init(struct drm_device *dev);
+void drm_gem_object_free(struct kref *kref);
+struct drm_gem_object *drm_gem_object_alloc(struct drm_device *dev,
+ size_t size);
+void drm_gem_object_handle_free(struct kref *kref);
+
+static inline void
+drm_gem_object_reference(struct drm_gem_object *obj)
+{
+ kref_get(&obj->refcount);
+}
+
+static inline void
+drm_gem_object_unreference(struct drm_gem_object *obj)
+{
+ if (obj == NULL)
+ return;
+
+ kref_put(&obj->refcount, drm_gem_object_free);
+}
+
+int drm_gem_handle_create(struct drm_file *file_priv,
+ struct drm_gem_object *obj,
+ int *handlep);
+
+static inline void
+drm_gem_object_handle_reference(struct drm_gem_object *obj)
+{
+ drm_gem_object_reference(obj);
+ kref_get(&obj->handlecount);
+}
+
+static inline void
+drm_gem_object_handle_unreference(struct drm_gem_object *obj)
+{
+ if (obj == NULL)
+ return;
+
+ /*
+ * Must bump handle count first as this may be the last
+ * ref, in which case the object would disappear before we
+ * checked for a name
+ */
+ kref_put(&obj->handlecount, drm_gem_object_handle_free);
+ drm_gem_object_unreference(obj);
+}
+
+struct drm_gem_object *drm_gem_object_lookup(struct drm_device *dev,
+ struct drm_file *filp,
+ int handle);
+int drm_gem_close_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int drm_gem_flink_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int drm_gem_open_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+void drm_gem_open(struct drm_device *dev, struct drm_file *file_private);
+void drm_gem_release(struct drm_device *dev, struct drm_file *file_private);
+
extern void drm_core_ioremap(struct drm_map *map, struct drm_device *dev);
extern void drm_core_ioremap_wc(struct drm_map *map, struct drm_device *dev);
extern void drm_core_ioremapfree(struct drm_map *map, struct drm_device *dev);
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index 135bd19499f..da04109741e 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -84,18 +84,18 @@
{0x1002, 0x5462, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY}, \
{0x1002, 0x5464, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY}, \
{0x1002, 0x5657, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5548, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5549, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x554A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x554B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x554C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x554D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x554E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x554F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5550, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5551, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5552, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5554, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5548, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5549, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x554A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x554B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x554C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x554D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x554E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x554F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5550, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5551, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5552, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5554, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
{0x1002, 0x564A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x564B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x564F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
@@ -113,8 +113,10 @@
{0x1002, 0x5964, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5965, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5969, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV100}, \
- {0x1002, 0x5a61, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
- {0x1002, 0x5a62, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
+ {0x1002, 0x5a41, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x5a42, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
+ {0x1002, 0x5a61, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x5a62, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART}, \
{0x1002, 0x5b60, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_NEW_MEMMAP}, \
{0x1002, 0x5b62, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_NEW_MEMMAP}, \
{0x1002, 0x5b63, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_NEW_MEMMAP}, \
@@ -122,16 +124,16 @@
{0x1002, 0x5b65, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_NEW_MEMMAP}, \
{0x1002, 0x5c61, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280|RADEON_IS_MOBILITY}, \
{0x1002, 0x5c63, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280|RADEON_IS_MOBILITY}, \
- {0x1002, 0x5d48, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d49, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d4a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d4c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d4d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d4e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d4f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d50, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d52, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
- {0x1002, 0x5d57, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R420|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d48, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d49, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d4a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d4c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d4d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d4e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d4f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d50, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d52, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
+ {0x1002, 0x5d57, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R423|RADEON_NEW_MEMMAP}, \
{0x1002, 0x5e48, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV410|RADEON_NEW_MEMMAP}, \
{0x1002, 0x5e4a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV410|RADEON_NEW_MEMMAP}, \
{0x1002, 0x5e4b, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV410|RADEON_NEW_MEMMAP}, \
@@ -237,6 +239,10 @@
{0x1002, 0x7835, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
{0x1002, 0x791e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
{0x1002, 0x791f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x796c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x796d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x796e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
+ {0x1002, 0x796f, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART}, \
{0, 0, 0}
#define r128_PCI_IDS \
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index 05c66cf03a9..eb4b35031a5 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -143,6 +143,22 @@ typedef struct _drm_i915_sarea {
#define DRM_I915_GET_VBLANK_PIPE 0x0e
#define DRM_I915_VBLANK_SWAP 0x0f
#define DRM_I915_HWS_ADDR 0x11
+#define DRM_I915_GEM_INIT 0x13
+#define DRM_I915_GEM_EXECBUFFER 0x14
+#define DRM_I915_GEM_PIN 0x15
+#define DRM_I915_GEM_UNPIN 0x16
+#define DRM_I915_GEM_BUSY 0x17
+#define DRM_I915_GEM_THROTTLE 0x18
+#define DRM_I915_GEM_ENTERVT 0x19
+#define DRM_I915_GEM_LEAVEVT 0x1a
+#define DRM_I915_GEM_CREATE 0x1b
+#define DRM_I915_GEM_PREAD 0x1c
+#define DRM_I915_GEM_PWRITE 0x1d
+#define DRM_I915_GEM_MMAP 0x1e
+#define DRM_I915_GEM_SET_DOMAIN 0x1f
+#define DRM_I915_GEM_SW_FINISH 0x20
+#define DRM_I915_GEM_SET_TILING 0x21
+#define DRM_I915_GEM_GET_TILING 0x22
#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
@@ -160,6 +176,20 @@ typedef struct _drm_i915_sarea {
#define DRM_IOCTL_I915_SET_VBLANK_PIPE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
#define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
#define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
+#define DRM_IOCTL_I915_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin)
+#define DRM_IOCTL_I915_GEM_UNPIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin)
+#define DRM_IOCTL_I915_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy)
+#define DRM_IOCTL_I915_GEM_THROTTLE DRM_IO ( DRM_COMMAND_BASE + DRM_I915_GEM_THROTTLE)
+#define DRM_IOCTL_I915_GEM_ENTERVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_ENTERVT)
+#define DRM_IOCTL_I915_GEM_LEAVEVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_LEAVEVT)
+#define DRM_IOCTL_I915_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CREATE, struct drm_i915_gem_create)
+#define DRM_IOCTL_I915_GEM_PREAD DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PREAD, struct drm_i915_gem_pread)
+#define DRM_IOCTL_I915_GEM_PWRITE DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PWRITE, struct drm_i915_gem_pwrite)
+#define DRM_IOCTL_I915_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP, struct drm_i915_gem_mmap)
+#define DRM_IOCTL_I915_GEM_SET_DOMAIN DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain)
+#define DRM_IOCTL_I915_GEM_SW_FINISH DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish)
+#define DRM_IOCTL_I915_GEM_SET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling)
+#define DRM_IOCTL_I915_GEM_GET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling)
/* Allow drivers to submit batchbuffers directly to hardware, relying
* on the security mechanisms provided by hardware.
@@ -200,6 +230,8 @@ typedef struct drm_i915_irq_wait {
#define I915_PARAM_IRQ_ACTIVE 1
#define I915_PARAM_ALLOW_BATCHBUFFER 2
#define I915_PARAM_LAST_DISPATCH 3
+#define I915_PARAM_CHIPSET_ID 4
+#define I915_PARAM_HAS_GEM 5
typedef struct drm_i915_getparam {
int param;
@@ -267,4 +299,305 @@ typedef struct drm_i915_hws_addr {
uint64_t addr;
} drm_i915_hws_addr_t;
+struct drm_i915_gem_init {
+ /**
+ * Beginning offset in the GTT to be managed by the DRM memory
+ * manager.
+ */
+ uint64_t gtt_start;
+ /**
+ * Ending offset in the GTT to be managed by the DRM memory
+ * manager.
+ */
+ uint64_t gtt_end;
+};
+
+struct drm_i915_gem_create {
+ /**
+ * Requested size for the object.
+ *
+ * The (page-aligned) allocated size for the object will be returned.
+ */
+ uint64_t size;
+ /**
+ * Returned handle for the object.
+ *
+ * Object handles are nonzero.
+ */
+ uint32_t handle;
+ uint32_t pad;
+};
+
+struct drm_i915_gem_pread {
+ /** Handle for the object being read. */
+ uint32_t handle;
+ uint32_t pad;
+ /** Offset into the object to read from */
+ uint64_t offset;
+ /** Length of data to read */
+ uint64_t size;
+ /**
+ * Pointer to write the data into.
+ *
+ * This is a fixed-size type for 32/64 compatibility.
+ */
+ uint64_t data_ptr;
+};
+
+struct drm_i915_gem_pwrite {
+ /** Handle for the object being written to. */
+ uint32_t handle;
+ uint32_t pad;
+ /** Offset into the object to write to */
+ uint64_t offset;
+ /** Length of data to write */
+ uint64_t size;
+ /**
+ * Pointer to read the data from.
+ *
+ * This is a fixed-size type for 32/64 compatibility.
+ */
+ uint64_t data_ptr;
+};
+
+struct drm_i915_gem_mmap {
+ /** Handle for the object being mapped. */
+ uint32_t handle;
+ uint32_t pad;
+ /** Offset in the object to map. */
+ uint64_t offset;
+ /**
+ * Length of data to map.
+ *
+ * The value will be page-aligned.
+ */
+ uint64_t size;
+ /**
+ * Returned pointer the data was mapped at.
+ *
+ * This is a fixed-size type for 32/64 compatibility.
+ */
+ uint64_t addr_ptr;
+};
+
+struct drm_i915_gem_set_domain {
+ /** Handle for the object */
+ uint32_t handle;
+
+ /** New read domains */
+ uint32_t read_domains;
+
+ /** New write domain */
+ uint32_t write_domain;
+};
+
+struct drm_i915_gem_sw_finish {
+ /** Handle for the object */
+ uint32_t handle;
+};
+
+struct drm_i915_gem_relocation_entry {
+ /**
+ * Handle of the buffer being pointed to by this relocation entry.
+ *
+ * It's appealing to make this be an index into the mm_validate_entry
+ * list to refer to the buffer, but this allows the driver to create
+ * a relocation list for state buffers and not re-write it per
+ * exec using the buffer.
+ */
+ uint32_t target_handle;
+
+ /**
+ * Value to be added to the offset of the target buffer to make up
+ * the relocation entry.
+ */
+ uint32_t delta;
+
+ /** Offset in the buffer the relocation entry will be written into */
+ uint64_t offset;
+
+ /**
+ * Offset value of the target buffer that the relocation entry was last
+ * written as.
+ *
+ * If the buffer has the same offset as last time, we can skip syncing
+ * and writing the relocation. This value is written back out by
+ * the execbuffer ioctl when the relocation is written.
+ */
+ uint64_t presumed_offset;
+
+ /**
+ * Target memory domains read by this operation.
+ */
+ uint32_t read_domains;
+
+ /**
+ * Target memory domains written by this operation.
+ *
+ * Note that only one domain may be written by the whole
+ * execbuffer operation, so that where there are conflicts,
+ * the application will get -EINVAL back.
+ */
+ uint32_t write_domain;
+};
+
+/** @{
+ * Intel memory domains
+ *
+ * Most of these just align with the various caches in
+ * the system and are used to flush and invalidate as
+ * objects end up cached in different domains.
+ */
+/** CPU cache */
+#define I915_GEM_DOMAIN_CPU 0x00000001
+/** Render cache, used by 2D and 3D drawing */
+#define I915_GEM_DOMAIN_RENDER 0x00000002
+/** Sampler cache, used by texture engine */
+#define I915_GEM_DOMAIN_SAMPLER 0x00000004
+/** Command queue, used to load batch buffers */
+#define I915_GEM_DOMAIN_COMMAND 0x00000008
+/** Instruction cache, used by shader programs */
+#define I915_GEM_DOMAIN_INSTRUCTION 0x00000010
+/** Vertex address cache */
+#define I915_GEM_DOMAIN_VERTEX 0x00000020
+/** GTT domain - aperture and scanout */
+#define I915_GEM_DOMAIN_GTT 0x00000040
+/** @} */
+
+struct drm_i915_gem_exec_object {
+ /**
+ * User's handle for a buffer to be bound into the GTT for this
+ * operation.
+ */
+ uint32_t handle;
+
+ /** Number of relocations to be performed on this buffer */
+ uint32_t relocation_count;
+ /**
+ * Pointer to array of struct drm_i915_gem_relocation_entry containing
+ * the relocations to be performed in this buffer.
+ */
+ uint64_t relocs_ptr;
+
+ /** Required alignment in graphics aperture */
+ uint64_t alignment;
+
+ /**
+ * Returned value of the updated offset of the object, for future
+ * presumed_offset writes.
+ */
+ uint64_t offset;
+};
+
+struct drm_i915_gem_execbuffer {
+ /**
+ * List of buffers to be validated with their relocations to be
+ * performend on them.
+ *
+ * This is a pointer to an array of struct drm_i915_gem_validate_entry.
+ *
+ * These buffers must be listed in an order such that all relocations
+ * a buffer is performing refer to buffers that have already appeared
+ * in the validate list.
+ */
+ uint64_t buffers_ptr;
+ uint32_t buffer_count;
+
+ /** Offset in the batchbuffer to start execution from. */
+ uint32_t batch_start_offset;
+ /** Bytes used in batchbuffer from batch_start_offset */
+ uint32_t batch_len;
+ uint32_t DR1;
+ uint32_t DR4;
+ uint32_t num_cliprects;
+ /** This is a struct drm_clip_rect *cliprects */
+ uint64_t cliprects_ptr;
+};
+
+struct drm_i915_gem_pin {
+ /** Handle of the buffer to be pinned. */
+ uint32_t handle;
+ uint32_t pad;
+
+ /** alignment required within the aperture */
+ uint64_t alignment;
+
+ /** Returned GTT offset of the buffer. */
+ uint64_t offset;
+};
+
+struct drm_i915_gem_unpin {
+ /** Handle of the buffer to be unpinned. */
+ uint32_t handle;
+ uint32_t pad;
+};
+
+struct drm_i915_gem_busy {
+ /** Handle of the buffer to check for busy */
+ uint32_t handle;
+
+ /** Return busy status (1 if busy, 0 if idle) */
+ uint32_t busy;
+};
+
+#define I915_TILING_NONE 0
+#define I915_TILING_X 1
+#define I915_TILING_Y 2
+
+#define I915_BIT_6_SWIZZLE_NONE 0
+#define I915_BIT_6_SWIZZLE_9 1
+#define I915_BIT_6_SWIZZLE_9_10 2
+#define I915_BIT_6_SWIZZLE_9_11 3
+#define I915_BIT_6_SWIZZLE_9_10_11 4
+/* Not seen by userland */
+#define I915_BIT_6_SWIZZLE_UNKNOWN 5
+
+struct drm_i915_gem_set_tiling {
+ /** Handle of the buffer to have its tiling state updated */
+ uint32_t handle;
+
+ /**
+ * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X,
+ * I915_TILING_Y).
+ *
+ * This value is to be set on request, and will be updated by the
+ * kernel on successful return with the actual chosen tiling layout.
+ *
+ * The tiling mode may be demoted to I915_TILING_NONE when the system
+ * has bit 6 swizzling that can't be managed correctly by GEM.
+ *
+ * Buffer contents become undefined when changing tiling_mode.
+ */
+ uint32_t tiling_mode;
+
+ /**
+ * Stride in bytes for the object when in I915_TILING_X or
+ * I915_TILING_Y.
+ */
+ uint32_t stride;
+
+ /**
+ * Returned address bit 6 swizzling required for CPU access through
+ * mmap mapping.
+ */
+ uint32_t swizzle_mode;
+};
+
+struct drm_i915_gem_get_tiling {
+ /** Handle of the buffer to get tiling state for. */
+ uint32_t handle;
+
+ /**
+ * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X,
+ * I915_TILING_Y).
+ */
+ uint32_t tiling_mode;
+
+ /**
+ * Returned address bit 6 swizzling required for CPU access through
+ * mmap mapping.
+ */
+ uint32_t swizzle_mode;
+};
+
#endif /* _I915_DRM_H_ */
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index bf9aca548f1..e531783e5d7 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -183,6 +183,7 @@ unifdef-y += auto_fs.h
unifdef-y += auxvec.h
unifdef-y += binfmts.h
unifdef-y += blktrace_api.h
+unifdef-y += byteorder.h
unifdef-y += capability.h
unifdef-y += capi.h
unifdef-y += cciss_ioctl.h
@@ -340,6 +341,7 @@ unifdef-y += soundcard.h
unifdef-y += stat.h
unifdef-y += stddef.h
unifdef-y += string.h
+unifdef-y += swab.h
unifdef-y += synclink.h
unifdef-y += sysctl.h
unifdef-y += tcp.h
diff --git a/include/linux/aer.h b/include/linux/aer.h
index f2518141de8..f7df1eefc10 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -10,7 +10,6 @@
#if defined(CONFIG_PCIEAER)
/* pci-e port driver needs this function to enable aer */
extern int pci_enable_pcie_error_reporting(struct pci_dev *dev);
-extern int pci_find_aer_capability(struct pci_dev *dev);
extern int pci_disable_pcie_error_reporting(struct pci_dev *dev);
extern int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev);
#else
@@ -18,10 +17,6 @@ static inline int pci_enable_pcie_error_reporting(struct pci_dev *dev)
{
return -EINVAL;
}
-static inline int pci_find_aer_capability(struct pci_dev *dev)
-{
- return 0;
-}
static inline int pci_disable_pcie_error_reporting(struct pci_dev *dev)
{
return -EINVAL;
diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h
index 0a24d5550eb..bee52abb8a4 100644
--- a/include/linux/backing-dev.h
+++ b/include/linux/backing-dev.h
@@ -175,6 +175,8 @@ int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio);
* BDI_CAP_READ_MAP: Can be mapped for reading
* BDI_CAP_WRITE_MAP: Can be mapped for writing
* BDI_CAP_EXEC_MAP: Can be mapped for execution
+ *
+ * BDI_CAP_SWAP_BACKED: Count shmem/tmpfs objects as swap-backed.
*/
#define BDI_CAP_NO_ACCT_DIRTY 0x00000001
#define BDI_CAP_NO_WRITEBACK 0x00000002
@@ -184,6 +186,7 @@ int bdi_set_max_ratio(struct backing_dev_info *bdi, unsigned int max_ratio);
#define BDI_CAP_WRITE_MAP 0x00000020
#define BDI_CAP_EXEC_MAP 0x00000040
#define BDI_CAP_NO_ACCT_WB 0x00000080
+#define BDI_CAP_SWAP_BACKED 0x00000100
#define BDI_CAP_VMFLAGS \
(BDI_CAP_READ_MAP | BDI_CAP_WRITE_MAP | BDI_CAP_EXEC_MAP)
@@ -248,6 +251,11 @@ static inline bool bdi_cap_account_writeback(struct backing_dev_info *bdi)
BDI_CAP_NO_WRITEBACK));
}
+static inline bool bdi_cap_swap_backed(struct backing_dev_info *bdi)
+{
+ return bdi->capabilities & BDI_CAP_SWAP_BACKED;
+}
+
static inline bool mapping_cap_writeback_dirty(struct address_space *mapping)
{
return bdi_cap_writeback_dirty(mapping->backing_dev_info);
@@ -258,4 +266,9 @@ static inline bool mapping_cap_account_dirty(struct address_space *mapping)
return bdi_cap_account_dirty(mapping->backing_dev_info);
}
+static inline bool mapping_cap_swap_backed(struct address_space *mapping)
+{
+ return bdi_cap_swap_backed(mapping->backing_dev_info);
+}
+
#endif /* _LINUX_BACKING_DEV_H */
diff --git a/include/linux/bcd.h b/include/linux/bcd.h
index 7ac518e3c15..22ea563ba3e 100644
--- a/include/linux/bcd.h
+++ b/include/linux/bcd.h
@@ -1,12 +1,3 @@
-/* Permission is hereby granted to copy, modify and redistribute this code
- * in terms of the GNU Library General Public License, Version 2 or later,
- * at your option.
- */
-
-/* macros to translate to/from binary and binary-coded decimal (frequently
- * found in RTC chips).
- */
-
#ifndef _BCD_H
#define _BCD_H
@@ -15,11 +6,4 @@
unsigned bcd2bin(unsigned char val) __attribute_const__;
unsigned char bin2bcd(unsigned val) __attribute_const__;
-#define BCD2BIN(val) bcd2bin(val)
-#define BIN2BCD(val) bin2bcd(val)
-
-/* backwards compat */
-#define BCD_TO_BIN(val) ((val)=BCD2BIN(val))
-#define BIN_TO_BCD(val) ((val)=BIN2BCD(val))
-
#endif /* _BCD_H */
diff --git a/include/linux/bio.h b/include/linux/bio.h
index ff5b4cf9e2d..1c91a176b9a 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -79,6 +79,13 @@ struct bio {
unsigned int bi_size; /* residual I/O count */
+ /*
+ * To keep track of the max segment size, we account for the
+ * sizes of the first and last mergeable segments in this bio.
+ */
+ unsigned int bi_seg_front_size;
+ unsigned int bi_seg_back_size;
+
unsigned int bi_max_vecs; /* max bvl_vecs we can hold */
unsigned int bi_comp_cpu; /* completion CPU */
@@ -129,25 +136,30 @@ struct bio {
* bit 2 -- barrier
* Insert a serialization point in the IO queue, forcing previously
* submitted IO to be completed before this oen is issued.
- * bit 3 -- fail fast, don't want low level driver retries
- * bit 4 -- synchronous I/O hint: the block layer will unplug immediately
+ * bit 3 -- synchronous I/O hint: the block layer will unplug immediately
* Note that this does NOT indicate that the IO itself is sync, just
* that the block layer will not postpone issue of this IO by plugging.
- * bit 5 -- metadata request
+ * bit 4 -- metadata request
* Used for tracing to differentiate metadata and data IO. May also
* get some preferential treatment in the IO scheduler
- * bit 6 -- discard sectors
+ * bit 5 -- discard sectors
* Informs the lower level device that this range of sectors is no longer
* used by the file system and may thus be freed by the device. Used
* for flash based storage.
+ * bit 6 -- fail fast device errors
+ * bit 7 -- fail fast transport errors
+ * bit 8 -- fail fast driver errors
+ * Don't want driver retries for any fast fail whatever the reason.
*/
#define BIO_RW 0 /* Must match RW in req flags (blkdev.h) */
#define BIO_RW_AHEAD 1 /* Must match FAILFAST in req flags */
#define BIO_RW_BARRIER 2
-#define BIO_RW_FAILFAST 3
-#define BIO_RW_SYNC 4
-#define BIO_RW_META 5
-#define BIO_RW_DISCARD 6
+#define BIO_RW_SYNC 3
+#define BIO_RW_META 4
+#define BIO_RW_DISCARD 5
+#define BIO_RW_FAILFAST_DEV 6
+#define BIO_RW_FAILFAST_TRANSPORT 7
+#define BIO_RW_FAILFAST_DRIVER 8
/*
* upper 16 bits of bi_rw define the io priority of this bio
@@ -174,7 +186,10 @@ struct bio {
#define bio_sectors(bio) ((bio)->bi_size >> 9)
#define bio_barrier(bio) ((bio)->bi_rw & (1 << BIO_RW_BARRIER))
#define bio_sync(bio) ((bio)->bi_rw & (1 << BIO_RW_SYNC))
-#define bio_failfast(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST))
+#define bio_failfast_dev(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_DEV))
+#define bio_failfast_transport(bio) \
+ ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_TRANSPORT))
+#define bio_failfast_driver(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST_DRIVER))
#define bio_rw_ahead(bio) ((bio)->bi_rw & (1 << BIO_RW_AHEAD))
#define bio_rw_meta(bio) ((bio)->bi_rw & (1 << BIO_RW_META))
#define bio_discard(bio) ((bio)->bi_rw & (1 << BIO_RW_DISCARD))
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 89781fd4885..1abfe664c44 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -110,7 +110,6 @@ extern int __bitmap_weight(const unsigned long *bitmap, int bits);
extern int bitmap_scnprintf(char *buf, unsigned int len,
const unsigned long *src, int nbits);
-extern int bitmap_scnprintf_len(unsigned int nr_bits);
extern int __bitmap_parse(const char *buf, unsigned int buflen, int is_user,
unsigned long *dst, int nbits);
extern int bitmap_parse_user(const char __user *ubuf, unsigned int ulen,
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a92d9e4ea96..b4fe68fe3a5 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -87,7 +87,9 @@ enum {
*/
enum rq_flag_bits {
__REQ_RW, /* not set, read. set, write */
- __REQ_FAILFAST, /* no low level driver retries */
+ __REQ_FAILFAST_DEV, /* no driver retries of device errors */
+ __REQ_FAILFAST_TRANSPORT, /* no driver retries of transport errors */
+ __REQ_FAILFAST_DRIVER, /* no driver retries of driver errors */
__REQ_DISCARD, /* request to discard sectors */
__REQ_SORTED, /* elevator knows about this request */
__REQ_SOFTBARRIER, /* may not be passed by ioscheduler */
@@ -111,8 +113,10 @@ enum rq_flag_bits {
};
#define REQ_RW (1 << __REQ_RW)
+#define REQ_FAILFAST_DEV (1 << __REQ_FAILFAST_DEV)
+#define REQ_FAILFAST_TRANSPORT (1 << __REQ_FAILFAST_TRANSPORT)
+#define REQ_FAILFAST_DRIVER (1 << __REQ_FAILFAST_DRIVER)
#define REQ_DISCARD (1 << __REQ_DISCARD)
-#define REQ_FAILFAST (1 << __REQ_FAILFAST)
#define REQ_SORTED (1 << __REQ_SORTED)
#define REQ_SOFTBARRIER (1 << __REQ_SOFTBARRIER)
#define REQ_HARDBARRIER (1 << __REQ_HARDBARRIER)
@@ -560,7 +564,12 @@ enum {
#define blk_special_request(rq) ((rq)->cmd_type == REQ_TYPE_SPECIAL)
#define blk_sense_request(rq) ((rq)->cmd_type == REQ_TYPE_SENSE)
-#define blk_noretry_request(rq) ((rq)->cmd_flags & REQ_FAILFAST)
+#define blk_failfast_dev(rq) ((rq)->cmd_flags & REQ_FAILFAST_DEV)
+#define blk_failfast_transport(rq) ((rq)->cmd_flags & REQ_FAILFAST_TRANSPORT)
+#define blk_failfast_driver(rq) ((rq)->cmd_flags & REQ_FAILFAST_DRIVER)
+#define blk_noretry_request(rq) (blk_failfast_dev(rq) || \
+ blk_failfast_transport(rq) || \
+ blk_failfast_driver(rq))
#define blk_rq_started(rq) ((rq)->cmd_flags & REQ_STARTED)
#define blk_account_rq(rq) (blk_rq_started(rq) && (blk_fs_request(rq) || blk_discard_rq(rq)))
@@ -856,7 +865,6 @@ extern void blk_ordered_complete_seq(struct request_queue *, unsigned, int);
extern int blk_rq_map_sg(struct request_queue *, struct request *, struct scatterlist *);
extern void blk_dump_rq_flags(struct request *, char *);
extern void generic_unplug_device(struct request_queue *);
-extern void __generic_unplug_device(struct request_queue *);
extern long nr_blockdev_pages(void);
int blk_get_queue(struct request_queue *);
diff --git a/include/linux/blktrace_api.h b/include/linux/blktrace_api.h
index 3a31eb50616..bdf505d33e7 100644
--- a/include/linux/blktrace_api.h
+++ b/include/linux/blktrace_api.h
@@ -24,6 +24,7 @@ enum blktrace_cat {
BLK_TC_AHEAD = 1 << 11, /* readahead */
BLK_TC_META = 1 << 12, /* metadata */
BLK_TC_DISCARD = 1 << 13, /* discard requests */
+ BLK_TC_DRV_DATA = 1 << 14, /* binary per-driver data */
BLK_TC_END = 1 << 15, /* only 16-bits, reminder */
};
@@ -51,6 +52,7 @@ enum blktrace_act {
__BLK_TA_BOUNCE, /* bio was bounced */
__BLK_TA_REMAP, /* bio was remapped */
__BLK_TA_ABORT, /* request aborted */
+ __BLK_TA_DRV_DATA, /* driver-specific binary data */
};
/*
@@ -82,6 +84,7 @@ enum blktrace_notify {
#define BLK_TA_BOUNCE (__BLK_TA_BOUNCE)
#define BLK_TA_REMAP (__BLK_TA_REMAP | BLK_TC_ACT(BLK_TC_QUEUE))
#define BLK_TA_ABORT (__BLK_TA_ABORT | BLK_TC_ACT(BLK_TC_QUEUE))
+#define BLK_TA_DRV_DATA (__BLK_TA_DRV_DATA | BLK_TC_ACT(BLK_TC_DRV_DATA))
#define BLK_TN_PROCESS (__BLK_TN_PROCESS | BLK_TC_ACT(BLK_TC_NOTIFY))
#define BLK_TN_TIMESTAMP (__BLK_TN_TIMESTAMP | BLK_TC_ACT(BLK_TC_NOTIFY))
@@ -317,6 +320,34 @@ static inline void blk_add_trace_remap(struct request_queue *q, struct bio *bio,
__blk_add_trace(bt, from, bio->bi_size, bio->bi_rw, BLK_TA_REMAP, !bio_flagged(bio, BIO_UPTODATE), sizeof(r), &r);
}
+/**
+ * blk_add_driver_data - Add binary message with driver-specific data
+ * @q: queue the io is for
+ * @rq: io request
+ * @data: driver-specific data
+ * @len: length of driver-specific data
+ *
+ * Description:
+ * Some drivers might want to write driver-specific data per request.
+ *
+ **/
+static inline void blk_add_driver_data(struct request_queue *q,
+ struct request *rq,
+ void *data, size_t len)
+{
+ struct blk_trace *bt = q->blk_trace;
+
+ if (likely(!bt))
+ return;
+
+ if (blk_pc_request(rq))
+ __blk_add_trace(bt, 0, rq->data_len, 0, BLK_TA_DRV_DATA,
+ rq->errors, len, data);
+ else
+ __blk_add_trace(bt, rq->hard_sector, rq->hard_nr_sectors << 9,
+ 0, BLK_TA_DRV_DATA, rq->errors, len, data);
+}
+
extern int blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
char __user *arg);
extern int blk_trace_startstop(struct request_queue *q, int start);
@@ -330,6 +361,7 @@ extern int blk_trace_remove(struct request_queue *q);
#define blk_add_trace_generic(q, rq, rw, what) do { } while (0)
#define blk_add_trace_pdu_int(q, what, bio, pdu) do { } while (0)
#define blk_add_trace_remap(q, bio, dev, f, t) do {} while (0)
+#define blk_add_driver_data(q, rq, data, len) do {} while (0)
#define do_blk_trace_setup(q, name, dev, buts) (-ENOTTY)
#define blk_trace_setup(q, name, dev, arg) (-ENOTTY)
#define blk_trace_startstop(q, start) (-ENOTTY)
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index eadaab44015..3ce64b90118 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -322,7 +322,7 @@ static inline void wait_on_buffer(struct buffer_head *bh)
static inline int trylock_buffer(struct buffer_head *bh)
{
- return likely(!test_and_set_bit(BH_Lock, &bh->b_state));
+ return likely(!test_and_set_bit_lock(BH_Lock, &bh->b_state));
}
static inline void lock_buffer(struct buffer_head *bh)
diff --git a/include/linux/byteorder/Kbuild b/include/linux/byteorder/Kbuild
index 1133d5f9d81..fbaa7f9cee3 100644
--- a/include/linux/byteorder/Kbuild
+++ b/include/linux/byteorder/Kbuild
@@ -1,3 +1,4 @@
unifdef-y += big_endian.h
unifdef-y += little_endian.h
unifdef-y += swab.h
+unifdef-y += swabb.h
diff --git a/include/linux/byteorder/big_endian.h b/include/linux/byteorder/big_endian.h
index 44f95b92393..1cba3f3efe5 100644
--- a/include/linux/byteorder/big_endian.h
+++ b/include/linux/byteorder/big_endian.h
@@ -10,6 +10,7 @@
#include <linux/types.h>
#include <linux/byteorder/swab.h>
+#include <linux/byteorder/swabb.h>
#define __constant_htonl(x) ((__force __be32)(__u32)(x))
#define __constant_ntohl(x) ((__force __u32)(__be32)(x))
diff --git a/include/linux/byteorder/little_endian.h b/include/linux/byteorder/little_endian.h
index 4cc170a3176..cedc1b5a289 100644
--- a/include/linux/byteorder/little_endian.h
+++ b/include/linux/byteorder/little_endian.h
@@ -10,6 +10,7 @@
#include <linux/types.h>
#include <linux/byteorder/swab.h>
+#include <linux/byteorder/swabb.h>
#define __constant_htonl(x) ((__force __be32)___constant_swab32((x)))
#define __constant_ntohl(x) ___constant_swab32((__force __be32)(x))
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index 30934e4bfaa..8b00f6643e9 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -9,12 +9,12 @@
*/
#include <linux/sched.h>
-#include <linux/kref.h>
#include <linux/cpumask.h>
#include <linux/nodemask.h>
#include <linux/rcupdate.h>
#include <linux/cgroupstats.h>
#include <linux/prio_heap.h>
+#include <linux/rwsem.h>
#ifdef CONFIG_CGROUPS
@@ -137,6 +137,15 @@ struct cgroup {
* release_list_lock
*/
struct list_head release_list;
+
+ /* pids_mutex protects the fields below */
+ struct rw_semaphore pids_mutex;
+ /* Array of process ids in the cgroup */
+ pid_t *tasks_pids;
+ /* How many files are using the current tasks_pids array */
+ int pids_use_count;
+ /* Length of the current tasks_pids array */
+ int pids_length;
};
/* A css_set is a structure holding pointers to a set of
@@ -149,7 +158,7 @@ struct cgroup {
struct css_set {
/* Reference count */
- struct kref ref;
+ atomic_t refcount;
/*
* List running through all cgroup groups in the same hash
@@ -394,6 +403,9 @@ void cgroup_iter_end(struct cgroup *cgrp, struct cgroup_iter *it);
int cgroup_scan_tasks(struct cgroup_scanner *scan);
int cgroup_attach_task(struct cgroup *, struct task_struct *);
+void cgroup_mm_owner_callbacks(struct task_struct *old,
+ struct task_struct *new);
+
#else /* !CONFIG_CGROUPS */
static inline int cgroup_init_early(void) { return 0; }
@@ -412,15 +424,9 @@ static inline int cgroupstats_build(struct cgroupstats *stats,
return -EINVAL;
}
+static inline void cgroup_mm_owner_callbacks(struct task_struct *old,
+ struct task_struct *new) {}
+
#endif /* !CONFIG_CGROUPS */
-#ifdef CONFIG_MM_OWNER
-extern void
-cgroup_mm_owner_callbacks(struct task_struct *old, struct task_struct *new);
-#else /* !CONFIG_MM_OWNER */
-static inline void
-cgroup_mm_owner_callbacks(struct task_struct *old, struct task_struct *new)
-{
-}
-#endif /* CONFIG_MM_OWNER */
#endif /* _LINUX_CGROUP_H */
diff --git a/include/linux/cgroup_subsys.h b/include/linux/cgroup_subsys.h
index e2877454ec8..9c22396e8b5 100644
--- a/include/linux/cgroup_subsys.h
+++ b/include/linux/cgroup_subsys.h
@@ -48,3 +48,9 @@ SUBSYS(devices)
#endif
/* */
+
+#ifdef CONFIG_CGROUP_FREEZER
+SUBSYS(freezer)
+#endif
+
+/* */
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 55e434feec9..f88d32f8ff7 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -45,7 +45,8 @@ struct clocksource;
* @read: returns a cycle value
* @mask: bitmask for two's complement
* subtraction of non 64 bit counters
- * @mult: cycle to nanosecond multiplier
+ * @mult: cycle to nanosecond multiplier (adjusted by NTP)
+ * @mult_orig: cycle to nanosecond multiplier (unadjusted by NTP)
* @shift: cycle to nanosecond divisor (power of two)
* @flags: flags describing special properties
* @vread: vsyscall based read
@@ -63,6 +64,7 @@ struct clocksource {
cycle_t (*read)(void);
cycle_t mask;
u32 mult;
+ u32 mult_orig;
u32 shift;
unsigned long flags;
cycle_t (*vread)(void);
@@ -77,6 +79,7 @@ struct clocksource {
/* timekeeping specific data, ignore */
cycle_t cycle_interval;
u64 xtime_interval;
+ u32 raw_interval;
/*
* Second part is written at each timer interrupt
* Keep it in a different cache line to dirty no
@@ -85,6 +88,7 @@ struct clocksource {
cycle_t cycle_last ____cacheline_aligned_in_smp;
u64 xtime_nsec;
s64 error;
+ struct timespec raw_time;
#ifdef CONFIG_CLOCKSOURCE_WATCHDOG
/* Watchdog related data, used by the framework */
@@ -201,17 +205,19 @@ static inline void clocksource_calculate_interval(struct clocksource *c,
{
u64 tmp;
- /* XXX - All of this could use a whole lot of optimization */
+ /* Do the ns -> cycle conversion first, using original mult */
tmp = length_nsec;
tmp <<= c->shift;
- tmp += c->mult/2;
- do_div(tmp, c->mult);
+ tmp += c->mult_orig/2;
+ do_div(tmp, c->mult_orig);
c->cycle_interval = (cycle_t)tmp;
if (c->cycle_interval == 0)
c->cycle_interval = 1;
+ /* Go back from cycles -> shifted ns, this time use ntp adjused mult */
c->xtime_interval = (u64)c->cycle_interval * c->mult;
+ c->raw_interval = ((u64)c->cycle_interval * c->mult_orig) >> c->shift;
}
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 8322141ee48..98115d9d04d 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -44,6 +44,8 @@ extern void __chk_io_ptr(const volatile void __iomem *);
# error Sorry, your compiler is too old/not recognized.
#endif
+#define notrace __attribute__((no_instrument_function))
+
/* Intel compiler defines __GNUC__. So we will overwrite implementations
* coming from above header files here
*/
diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h
index 025e4f57510..0acf3b737e2 100644
--- a/include/linux/crash_dump.h
+++ b/include/linux/crash_dump.h
@@ -8,12 +8,9 @@
#include <linux/proc_fs.h>
#define ELFCORE_ADDR_MAX (-1ULL)
+#define ELFCORE_ADDR_ERR (-2ULL)
-#ifdef CONFIG_PROC_VMCORE
extern unsigned long long elfcorehdr_addr;
-#else
-static const unsigned long long elfcorehdr_addr = ELFCORE_ADDR_MAX;
-#endif
extern ssize_t copy_oldmem_page(unsigned long, char *, size_t,
unsigned long, int);
@@ -28,10 +25,43 @@ extern struct proc_dir_entry *proc_vmcore;
#define vmcore_elf_check_arch(x) (elf_check_arch(x) || vmcore_elf_check_arch_cross(x))
+/*
+ * is_kdump_kernel() checks whether this kernel is booting after a panic of
+ * previous kernel or not. This is determined by checking if previous kernel
+ * has passed the elf core header address on command line.
+ *
+ * This is not just a test if CONFIG_CRASH_DUMP is enabled or not. It will
+ * return 1 if CONFIG_CRASH_DUMP=y and if kernel is booting after a panic of
+ * previous kernel.
+ */
+
static inline int is_kdump_kernel(void)
{
return (elfcorehdr_addr != ELFCORE_ADDR_MAX) ? 1 : 0;
}
+
+/* is_vmcore_usable() checks if the kernel is booting after a panic and
+ * the vmcore region is usable.
+ *
+ * This makes use of the fact that due to alignment -2ULL is not
+ * a valid pointer, much in the vain of IS_ERR(), except
+ * dealing directly with an unsigned long long rather than a pointer.
+ */
+
+static inline int is_vmcore_usable(void)
+{
+ return is_kdump_kernel() && elfcorehdr_addr != ELFCORE_ADDR_ERR ? 1 : 0;
+}
+
+/* vmcore_unusable() marks the vmcore as unusable,
+ * without disturbing the logic of is_kdump_kernel()
+ */
+
+static inline void vmcore_unusable(void)
+{
+ if (is_kdump_kernel())
+ elfcorehdr_addr = ELFCORE_ADDR_ERR;
+}
#else /* !CONFIG_CRASH_DUMP */
static inline int is_kdump_kernel(void) { return 0; }
#endif /* CONFIG_CRASH_DUMP */
diff --git a/include/linux/device.h b/include/linux/device.h
index 246937c9cbc..987f5912720 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -90,6 +90,9 @@ int __must_check bus_for_each_drv(struct bus_type *bus,
struct device_driver *start, void *data,
int (*fn)(struct device_driver *, void *));
+void bus_sort_breadthfirst(struct bus_type *bus,
+ int (*compare)(const struct device *a,
+ const struct device *b));
/*
* Bus notifiers: Get notified of addition/removal of devices
* and binding/unbinding of drivers to devices.
@@ -502,7 +505,6 @@ extern struct device *device_create(struct class *cls, struct device *parent,
dev_t devt, void *drvdata,
const char *fmt, ...)
__attribute__((format(printf, 5, 6)));
-#define device_create_drvdata device_create
extern void device_destroy(struct class *cls, dev_t devt);
/*
@@ -551,7 +553,11 @@ extern const char *dev_driver_string(const struct device *dev);
#define dev_info(dev, format, arg...) \
dev_printk(KERN_INFO , dev , format , ## arg)
-#ifdef DEBUG
+#if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#define dev_dbg(dev, format, ...) do { \
+ dynamic_dev_dbg(dev, format, ##__VA_ARGS__); \
+ } while (0)
+#elif defined(DEBUG)
#define dev_dbg(dev, format, arg...) \
dev_printk(KERN_DEBUG , dev , format , ## arg)
#else
@@ -567,6 +573,14 @@ extern const char *dev_driver_string(const struct device *dev);
({ if (0) dev_printk(KERN_DEBUG, dev, format, ##arg); 0; })
#endif
+/*
+ * dev_WARN() acts like dev_printk(), but with the key difference
+ * of using a WARN/WARN_ON to get the message out, including the
+ * file/line information and a backtrace.
+ */
+#define dev_WARN(dev, format, arg...) \
+ WARN(1, "Device: %s\n" format, dev_driver_string(dev), ## arg);
+
/* Create alias, so I can be autoloaded. */
#define MODULE_ALIAS_CHARDEV(major,minor) \
MODULE_ALIAS("char-major-" __stringify(major) "-" __stringify(minor))
diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h
new file mode 100644
index 00000000000..bff5c65f81d
--- /dev/null
+++ b/include/linux/dma_remapping.h
@@ -0,0 +1,157 @@
+#ifndef _DMA_REMAPPING_H
+#define _DMA_REMAPPING_H
+
+/*
+ * We need a fixed PAGE_SIZE of 4K irrespective of
+ * arch PAGE_SIZE for IOMMU page tables.
+ */
+#define PAGE_SHIFT_4K (12)
+#define PAGE_SIZE_4K (1UL << PAGE_SHIFT_4K)
+#define PAGE_MASK_4K (((u64)-1) << PAGE_SHIFT_4K)
+#define PAGE_ALIGN_4K(addr) (((addr) + PAGE_SIZE_4K - 1) & PAGE_MASK_4K)
+
+#define IOVA_PFN(addr) ((addr) >> PAGE_SHIFT_4K)
+#define DMA_32BIT_PFN IOVA_PFN(DMA_32BIT_MASK)
+#define DMA_64BIT_PFN IOVA_PFN(DMA_64BIT_MASK)
+
+
+/*
+ * 0: Present
+ * 1-11: Reserved
+ * 12-63: Context Ptr (12 - (haw-1))
+ * 64-127: Reserved
+ */
+struct root_entry {
+ u64 val;
+ u64 rsvd1;
+};
+#define ROOT_ENTRY_NR (PAGE_SIZE_4K/sizeof(struct root_entry))
+static inline bool root_present(struct root_entry *root)
+{
+ return (root->val & 1);
+}
+static inline void set_root_present(struct root_entry *root)
+{
+ root->val |= 1;
+}
+static inline void set_root_value(struct root_entry *root, unsigned long value)
+{
+ root->val |= value & PAGE_MASK_4K;
+}
+
+struct context_entry;
+static inline struct context_entry *
+get_context_addr_from_root(struct root_entry *root)
+{
+ return (struct context_entry *)
+ (root_present(root)?phys_to_virt(
+ root->val & PAGE_MASK_4K):
+ NULL);
+}
+
+/*
+ * low 64 bits:
+ * 0: present
+ * 1: fault processing disable
+ * 2-3: translation type
+ * 12-63: address space root
+ * high 64 bits:
+ * 0-2: address width
+ * 3-6: aval
+ * 8-23: domain id
+ */
+struct context_entry {
+ u64 lo;
+ u64 hi;
+};
+#define context_present(c) ((c).lo & 1)
+#define context_fault_disable(c) (((c).lo >> 1) & 1)
+#define context_translation_type(c) (((c).lo >> 2) & 3)
+#define context_address_root(c) ((c).lo & PAGE_MASK_4K)
+#define context_address_width(c) ((c).hi & 7)
+#define context_domain_id(c) (((c).hi >> 8) & ((1 << 16) - 1))
+
+#define context_set_present(c) do {(c).lo |= 1;} while (0)
+#define context_set_fault_enable(c) \
+ do {(c).lo &= (((u64)-1) << 2) | 1;} while (0)
+#define context_set_translation_type(c, val) \
+ do { \
+ (c).lo &= (((u64)-1) << 4) | 3; \
+ (c).lo |= ((val) & 3) << 2; \
+ } while (0)
+#define CONTEXT_TT_MULTI_LEVEL 0
+#define context_set_address_root(c, val) \
+ do {(c).lo |= (val) & PAGE_MASK_4K;} while (0)
+#define context_set_address_width(c, val) do {(c).hi |= (val) & 7;} while (0)
+#define context_set_domain_id(c, val) \
+ do {(c).hi |= ((val) & ((1 << 16) - 1)) << 8;} while (0)
+#define context_clear_entry(c) do {(c).lo = 0; (c).hi = 0;} while (0)
+
+/*
+ * 0: readable
+ * 1: writable
+ * 2-6: reserved
+ * 7: super page
+ * 8-11: available
+ * 12-63: Host physcial address
+ */
+struct dma_pte {
+ u64 val;
+};
+#define dma_clear_pte(p) do {(p).val = 0;} while (0)
+
+#define DMA_PTE_READ (1)
+#define DMA_PTE_WRITE (2)
+
+#define dma_set_pte_readable(p) do {(p).val |= DMA_PTE_READ;} while (0)
+#define dma_set_pte_writable(p) do {(p).val |= DMA_PTE_WRITE;} while (0)
+#define dma_set_pte_prot(p, prot) \
+ do {(p).val = ((p).val & ~3) | ((prot) & 3); } while (0)
+#define dma_pte_addr(p) ((p).val & PAGE_MASK_4K)
+#define dma_set_pte_addr(p, addr) do {\
+ (p).val |= ((addr) & PAGE_MASK_4K); } while (0)
+#define dma_pte_present(p) (((p).val & 3) != 0)
+
+struct intel_iommu;
+
+struct dmar_domain {
+ int id; /* domain id */
+ struct intel_iommu *iommu; /* back pointer to owning iommu */
+
+ struct list_head devices; /* all devices' list */
+ struct iova_domain iovad; /* iova's that belong to this domain */
+
+ struct dma_pte *pgd; /* virtual address */
+ spinlock_t mapping_lock; /* page table lock */
+ int gaw; /* max guest address width */
+
+ /* adjusted guest address width, 0 is level 2 30-bit */
+ int agaw;
+
+#define DOMAIN_FLAG_MULTIPLE_DEVICES 1
+ int flags;
+};
+
+/* PCI domain-device relationship */
+struct device_domain_info {
+ struct list_head link; /* link to domain siblings */
+ struct list_head global; /* link to global list */
+ u8 bus; /* PCI bus numer */
+ u8 devfn; /* PCI devfn number */
+ struct pci_dev *dev; /* it's NULL for PCIE-to-PCI bridge */
+ struct dmar_domain *domain; /* pointer to domain */
+};
+
+extern int init_dmars(void);
+extern void free_dmar_iommu(struct intel_iommu *iommu);
+
+extern int dmar_disabled;
+
+#ifndef CONFIG_DMAR_GFX_WA
+static inline void iommu_prepare_gfx_mapping(void)
+{
+ return;
+}
+#endif /* !CONFIG_DMAR_GFX_WA */
+
+#endif
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index c360c558e59..f1984fc3e06 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -45,7 +45,6 @@ extern struct list_head dmar_drhd_units;
list_for_each_entry(drhd, &dmar_drhd_units, list)
extern int dmar_table_init(void);
-extern int early_dmar_detect(void);
extern int dmar_dev_scope_init(void);
/* Intel IOMMU detection */
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h
index 6e4ace27027..79a8ed8e6a7 100644
--- a/include/linux/dvb/frontend.h
+++ b/include/linux/dvb/frontend.h
@@ -166,6 +166,7 @@ typedef enum fe_modulation {
VSB_16,
PSK_8,
APSK_16,
+ APSK_32,
DQPSK,
} fe_modulation_t;
@@ -295,6 +296,7 @@ typedef enum fe_delivery_system {
SYS_DVBC_ANNEX_AC,
SYS_DVBC_ANNEX_B,
SYS_DVBT,
+ SYS_DSS,
SYS_DVBS,
SYS_DVBS2,
SYS_DVBH,
diff --git a/include/linux/dynamic_printk.h b/include/linux/dynamic_printk.h
new file mode 100644
index 00000000000..2d528d00907
--- /dev/null
+++ b/include/linux/dynamic_printk.h
@@ -0,0 +1,93 @@
+#ifndef _DYNAMIC_PRINTK_H
+#define _DYNAMIC_PRINTK_H
+
+#define DYNAMIC_DEBUG_HASH_BITS 6
+#define DEBUG_HASH_TABLE_SIZE (1 << DYNAMIC_DEBUG_HASH_BITS)
+
+#define TYPE_BOOLEAN 1
+
+#define DYNAMIC_ENABLED_ALL 0
+#define DYNAMIC_ENABLED_NONE 1
+#define DYNAMIC_ENABLED_SOME 2
+
+extern int dynamic_enabled;
+
+/* dynamic_printk_enabled, and dynamic_printk_enabled2 are bitmasks in which
+ * bit n is set to 1 if any modname hashes into the bucket n, 0 otherwise. They
+ * use independent hash functions, to reduce the chance of false positives.
+ */
+extern long long dynamic_printk_enabled;
+extern long long dynamic_printk_enabled2;
+
+struct mod_debug {
+ char *modname;
+ char *logical_modname;
+ char *flag_names;
+ int type;
+ int hash;
+ int hash2;
+} __attribute__((aligned(8)));
+
+int register_dynamic_debug_module(char *mod_name, int type, char *share_name,
+ char *flags, int hash, int hash2);
+
+#if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+extern int unregister_dynamic_debug_module(char *mod_name);
+extern int __dynamic_dbg_enabled_helper(char *modname, int type,
+ int value, int hash);
+
+#define __dynamic_dbg_enabled(module, type, value, level, hash) ({ \
+ int __ret = 0; \
+ if (unlikely((dynamic_printk_enabled & (1LL << DEBUG_HASH)) && \
+ (dynamic_printk_enabled2 & (1LL << DEBUG_HASH2)))) \
+ __ret = __dynamic_dbg_enabled_helper(module, type, \
+ value, hash);\
+ __ret; })
+
+#define dynamic_pr_debug(fmt, ...) do { \
+ static char mod_name[] \
+ __attribute__((section("__verbose_strings"))) \
+ = KBUILD_MODNAME; \
+ static struct mod_debug descriptor \
+ __used \
+ __attribute__((section("__verbose"), aligned(8))) = \
+ { mod_name, mod_name, NULL, TYPE_BOOLEAN, DEBUG_HASH, DEBUG_HASH2 };\
+ if (__dynamic_dbg_enabled(KBUILD_MODNAME, TYPE_BOOLEAN, \
+ 0, 0, DEBUG_HASH)) \
+ printk(KERN_DEBUG KBUILD_MODNAME ":" fmt, \
+ ##__VA_ARGS__); \
+ } while (0)
+
+#define dynamic_dev_dbg(dev, format, ...) do { \
+ static char mod_name[] \
+ __attribute__((section("__verbose_strings"))) \
+ = KBUILD_MODNAME; \
+ static struct mod_debug descriptor \
+ __used \
+ __attribute__((section("__verbose"), aligned(8))) = \
+ { mod_name, mod_name, NULL, TYPE_BOOLEAN, DEBUG_HASH, DEBUG_HASH2 };\
+ if (__dynamic_dbg_enabled(KBUILD_MODNAME, TYPE_BOOLEAN, \
+ 0, 0, DEBUG_HASH)) \
+ dev_printk(KERN_DEBUG, dev, \
+ KBUILD_MODNAME ": " format, \
+ ##__VA_ARGS__); \
+ } while (0)
+
+#else
+
+static inline int unregister_dynamic_debug_module(const char *mod_name)
+{
+ return 0;
+}
+static inline int __dynamic_dbg_enabled_helper(char *modname, int type,
+ int value, int hash)
+{
+ return 0;
+}
+
+#define __dynamic_dbg_enabled(module, type, value, level, hash) ({ 0; })
+#define dynamic_pr_debug(fmt, ...) do { } while (0)
+#define dynamic_dev_dbg(dev, format, ...) do { } while (0)
+#endif
+
+#endif
diff --git a/include/linux/efi.h b/include/linux/efi.h
index 807373d467f..bb66feb164b 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -208,6 +208,9 @@ typedef efi_status_t efi_set_virtual_address_map_t (unsigned long memory_map_siz
#define EFI_GLOBAL_VARIABLE_GUID \
EFI_GUID( 0x8be4df61, 0x93ca, 0x11d2, 0xaa, 0x0d, 0x00, 0xe0, 0x98, 0x03, 0x2b, 0x8c )
+#define UV_SYSTEM_TABLE_GUID \
+ EFI_GUID( 0x3b13a7d4, 0x633e, 0x11dd, 0x93, 0xec, 0xda, 0x25, 0x56, 0xd8, 0x95, 0x93 )
+
typedef struct {
efi_guid_t guid;
unsigned long table;
@@ -255,6 +258,7 @@ extern struct efi {
unsigned long boot_info; /* boot info table */
unsigned long hcdp; /* HCDP table */
unsigned long uga; /* UGA table */
+ unsigned long uv_systab; /* UV system table */
efi_get_time_t *get_time;
efi_set_time_t *set_time;
efi_get_wakeup_time_t *get_wakeup_time;
diff --git a/include/linux/ext3_fs.h b/include/linux/ext3_fs.h
index 159d9b476cd..d14f0291848 100644
--- a/include/linux/ext3_fs.h
+++ b/include/linux/ext3_fs.h
@@ -380,6 +380,8 @@ struct ext3_inode {
#define EXT3_MOUNT_QUOTA 0x80000 /* Some quota option set */
#define EXT3_MOUNT_USRQUOTA 0x100000 /* "old" user quota */
#define EXT3_MOUNT_GRPQUOTA 0x200000 /* "old" group quota */
+#define EXT3_MOUNT_DATA_ERR_ABORT 0x400000 /* Abort on file data write
+ * error in ordered mode */
/* Compatibility, for having both ext2_fs.h and ext3_fs.h included at once */
#ifndef _LINUX_EXT2_FS_H
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 531ccd5f596..75a81eaf343 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -808,6 +808,7 @@ struct fb_tile_ops {
struct fb_info {
int node;
int flags;
+ struct mutex lock; /* Lock for open/release/ioctl funcs */
struct fb_var_screeninfo var; /* Current var */
struct fb_fix_screeninfo fix; /* Current fix */
struct fb_monspecs monspecs; /* Current Monitor specs */
diff --git a/include/linux/firewire-cdev.h b/include/linux/firewire-cdev.h
index 0f0e271f97f..4d078e99c01 100644
--- a/include/linux/firewire-cdev.h
+++ b/include/linux/firewire-cdev.h
@@ -154,8 +154,13 @@ struct fw_cdev_event_iso_interrupt {
* @request: Valid if @common.type == %FW_CDEV_EVENT_REQUEST
* @iso_interrupt: Valid if @common.type == %FW_CDEV_EVENT_ISO_INTERRUPT
*
- * Convenience union for userspace use. Events could be read(2) into a char
- * buffer and then cast to this union for further processing.
+ * Convenience union for userspace use. Events could be read(2) into an
+ * appropriately aligned char buffer and then cast to this union for further
+ * processing. Note that for a request, response or iso_interrupt event,
+ * the data[] or header[] may make the size of the full event larger than
+ * sizeof(union fw_cdev_event). Also note that if you attempt to read(2)
+ * an event into a buffer that is not large enough for it, the data that does
+ * not fit will be discarded so that the next read(2) will return a new event.
*/
union fw_cdev_event {
struct fw_cdev_event_common common;
diff --git a/include/linux/freezer.h b/include/linux/freezer.h
index deddeedf325..8f225339eee 100644
--- a/include/linux/freezer.h
+++ b/include/linux/freezer.h
@@ -6,7 +6,7 @@
#include <linux/sched.h>
#include <linux/wait.h>
-#ifdef CONFIG_PM_SLEEP
+#ifdef CONFIG_FREEZER
/*
* Check if a process has been frozen
*/
@@ -39,28 +39,18 @@ static inline void clear_freeze_flag(struct task_struct *p)
clear_tsk_thread_flag(p, TIF_FREEZE);
}
+static inline bool should_send_signal(struct task_struct *p)
+{
+ return !(p->flags & PF_FREEZER_NOSIG);
+}
+
/*
* Wake up a frozen process
- *
- * task_lock() is taken to prevent the race with refrigerator() which may
- * occur if the freezing of tasks fails. Namely, without the lock, if the
- * freezing of tasks failed, thaw_tasks() might have run before a task in
- * refrigerator() could call frozen_process(), in which case the task would be
- * frozen and no one would thaw it.
*/
-static inline int thaw_process(struct task_struct *p)
-{
- task_lock(p);
- if (frozen(p)) {
- p->flags &= ~PF_FROZEN;
- task_unlock(p);
- wake_up_process(p);
- return 1;
- }
- clear_freeze_flag(p);
- task_unlock(p);
- return 0;
-}
+extern int __thaw_process(struct task_struct *p);
+
+/* Takes and releases task alloc lock using task_lock() */
+extern int thaw_process(struct task_struct *p);
extern void refrigerator(void);
extern int freeze_processes(void);
@@ -75,6 +65,15 @@ static inline int try_to_freeze(void)
return 0;
}
+extern bool freeze_task(struct task_struct *p, bool sig_only);
+extern void cancel_freezing(struct task_struct *p);
+
+#ifdef CONFIG_CGROUP_FREEZER
+extern int cgroup_frozen(struct task_struct *task);
+#else /* !CONFIG_CGROUP_FREEZER */
+static inline int cgroup_frozen(struct task_struct *task) { return 0; }
+#endif /* !CONFIG_CGROUP_FREEZER */
+
/*
* The PF_FREEZER_SKIP flag should be set by a vfork parent right before it
* calls wait_for_completion(&vfork) and reset right after it returns from this
@@ -166,7 +165,7 @@ static inline void set_freezable_with_signal(void)
} while (try_to_freeze()); \
__retval; \
})
-#else /* !CONFIG_PM_SLEEP */
+#else /* !CONFIG_FREEZER */
static inline int frozen(struct task_struct *p) { return 0; }
static inline int freezing(struct task_struct *p) { return 0; }
static inline void set_freeze_flag(struct task_struct *p) {}
@@ -191,6 +190,6 @@ static inline void set_freezable_with_signal(void) {}
#define wait_event_freezable_timeout(wq, condition, timeout) \
wait_event_interruptible_timeout(wq, condition, timeout)
-#endif /* !CONFIG_PM_SLEEP */
+#endif /* !CONFIG_FREEZER */
#endif /* FREEZER_H_INCLUDED */
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index bb384068272..a3d46151be1 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -1,10 +1,14 @@
#ifndef _LINUX_FTRACE_H
#define _LINUX_FTRACE_H
-#ifdef CONFIG_FTRACE
-
#include <linux/linkage.h>
#include <linux/fs.h>
+#include <linux/ktime.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/kallsyms.h>
+
+#ifdef CONFIG_FTRACE
extern int ftrace_enabled;
extern int
@@ -36,6 +40,7 @@ extern void ftrace_stub(unsigned long a0, unsigned long a1);
# define register_ftrace_function(ops) do { } while (0)
# define unregister_ftrace_function(ops) do { } while (0)
# define clear_ftrace_function(ops) do { } while (0)
+static inline void ftrace_kill_atomic(void) { }
#endif /* CONFIG_FTRACE */
#ifdef CONFIG_DYNAMIC_FTRACE
@@ -76,8 +81,10 @@ extern void mcount_call(void);
extern int skip_trace(unsigned long ip);
-void ftrace_disable_daemon(void);
-void ftrace_enable_daemon(void);
+extern void ftrace_release(void *start, unsigned long size);
+
+extern void ftrace_disable_daemon(void);
+extern void ftrace_enable_daemon(void);
#else
# define skip_trace(ip) ({ 0; })
@@ -85,6 +92,7 @@ void ftrace_enable_daemon(void);
# define ftrace_set_filter(buf, len, reset) do { } while (0)
# define ftrace_disable_daemon() do { } while (0)
# define ftrace_enable_daemon() do { } while (0)
+static inline void ftrace_release(void *start, unsigned long size) { }
#endif /* CONFIG_DYNAMIC_FTRACE */
/* totally disable ftrace - can not re-enable after this */
@@ -98,9 +106,11 @@ static inline void tracer_disable(void)
#endif
}
-/* Ftrace disable/restore without lock. Some synchronization mechanism
+/*
+ * Ftrace disable/restore without lock. Some synchronization mechanism
* must be used to prevent ftrace_enabled to be changed between
- * disable/restore. */
+ * disable/restore.
+ */
static inline int __ftrace_enabled_save(void)
{
#ifdef CONFIG_FTRACE
@@ -157,9 +167,71 @@ static inline void __ftrace_enabled_restore(int enabled)
#ifdef CONFIG_TRACING
extern void
ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3);
+
+/**
+ * ftrace_printk - printf formatting in the ftrace buffer
+ * @fmt: the printf format for printing
+ *
+ * Note: __ftrace_printk is an internal function for ftrace_printk and
+ * the @ip is passed in via the ftrace_printk macro.
+ *
+ * This function allows a kernel developer to debug fast path sections
+ * that printk is not appropriate for. By scattering in various
+ * printk like tracing in the code, a developer can quickly see
+ * where problems are occurring.
+ *
+ * This is intended as a debugging tool for the developer only.
+ * Please refrain from leaving ftrace_printks scattered around in
+ * your code.
+ */
+# define ftrace_printk(fmt...) __ftrace_printk(_THIS_IP_, fmt)
+extern int
+__ftrace_printk(unsigned long ip, const char *fmt, ...)
+ __attribute__ ((format (printf, 2, 3)));
+extern void ftrace_dump(void);
#else
static inline void
ftrace_special(unsigned long arg1, unsigned long arg2, unsigned long arg3) { }
+static inline int
+ftrace_printk(const char *fmt, ...) __attribute__ ((format (printf, 1, 0)));
+
+static inline int
+ftrace_printk(const char *fmt, ...)
+{
+ return 0;
+}
+static inline void ftrace_dump(void) { }
#endif
+#ifdef CONFIG_FTRACE_MCOUNT_RECORD
+extern void ftrace_init(void);
+extern void ftrace_init_module(unsigned long *start, unsigned long *end);
+#else
+static inline void ftrace_init(void) { }
+static inline void
+ftrace_init_module(unsigned long *start, unsigned long *end) { }
+#endif
+
+
+struct boot_trace {
+ pid_t caller;
+ char func[KSYM_NAME_LEN];
+ int result;
+ unsigned long long duration; /* usecs */
+ ktime_t calltime;
+ ktime_t rettime;
+};
+
+#ifdef CONFIG_BOOT_TRACER
+extern void trace_boot(struct boot_trace *it, initcall_t fn);
+extern void start_boot_trace(void);
+extern void stop_boot_trace(void);
+#else
+static inline void trace_boot(struct boot_trace *it, initcall_t fn) { }
+static inline void start_boot_trace(void) { }
+static inline void stop_boot_trace(void) { }
+#endif
+
+
+
#endif /* _LINUX_FTRACE_H */
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 265635dc990..350fe9767bb 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -17,8 +17,14 @@
* - add lock_owner field to fuse_setattr_in, fuse_read_in and fuse_write_in
* - add blksize field to fuse_attr
* - add file flags field to fuse_read_in and fuse_write_in
+ *
+ * 7.10
+ * - add nonseekable open flag
*/
+#ifndef _LINUX_FUSE_H
+#define _LINUX_FUSE_H
+
#include <asm/types.h>
#include <linux/major.h>
@@ -26,7 +32,7 @@
#define FUSE_KERNEL_VERSION 7
/** Minor version number of this interface */
-#define FUSE_KERNEL_MINOR_VERSION 9
+#define FUSE_KERNEL_MINOR_VERSION 10
/** The node ID of the root inode */
#define FUSE_ROOT_ID 1
@@ -98,9 +104,11 @@ struct fuse_file_lock {
*
* FOPEN_DIRECT_IO: bypass page cache for this open file
* FOPEN_KEEP_CACHE: don't invalidate the data cache on open
+ * FOPEN_NONSEEKABLE: the file is not seekable
*/
#define FOPEN_DIRECT_IO (1 << 0)
#define FOPEN_KEEP_CACHE (1 << 1)
+#define FOPEN_NONSEEKABLE (1 << 2)
/**
* INIT request/reply flags
@@ -409,3 +417,5 @@ struct fuse_dirent {
#define FUSE_DIRENT_ALIGN(x) (((x) + sizeof(__u64) - 1) & ~(sizeof(__u64) - 1))
#define FUSE_DIRENT_SIZE(d) \
FUSE_DIRENT_ALIGN(FUSE_NAME_OFFSET + (d)->namelen)
+
+#endif /* _LINUX_FUSE_H */
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 2f245fe63bd..9a4e35cd5f7 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -125,12 +125,12 @@ struct hrtimer {
enum hrtimer_restart (*function)(struct hrtimer *);
struct hrtimer_clock_base *base;
unsigned long state;
- enum hrtimer_cb_mode cb_mode;
struct list_head cb_entry;
+ enum hrtimer_cb_mode cb_mode;
#ifdef CONFIG_TIMER_STATS
+ int start_pid;
void *start_site;
char start_comm[16];
- int start_pid;
#endif
};
@@ -155,10 +155,8 @@ struct hrtimer_sleeper {
* @first: pointer to the timer node which expires first
* @resolution: the resolution of the clock, in nanoseconds
* @get_time: function to retrieve the current time of the clock
- * @get_softirq_time: function to retrieve the current time from the softirq
* @softirq_time: the time when running the hrtimer queue in the softirq
* @offset: offset of this clock to the monotonic base
- * @reprogram: function to reprogram the timer event
*/
struct hrtimer_clock_base {
struct hrtimer_cpu_base *cpu_base;
@@ -167,13 +165,9 @@ struct hrtimer_clock_base {
struct rb_node *first;
ktime_t resolution;
ktime_t (*get_time)(void);
- ktime_t (*get_softirq_time)(void);
ktime_t softirq_time;
#ifdef CONFIG_HIGH_RES_TIMERS
ktime_t offset;
- int (*reprogram)(struct hrtimer *t,
- struct hrtimer_clock_base *b,
- ktime_t n);
#endif
};
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index 493435bcdbe..01d67ba9e98 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -60,7 +60,7 @@
#define I2C_DRIVERID_WM8775 69 /* wm8775 audio processor */
#define I2C_DRIVERID_CS53L32A 70 /* cs53l32a audio processor */
#define I2C_DRIVERID_CX25840 71 /* cx2584x video encoder */
-#define I2C_DRIVERID_SAA7127 72 /* saa7124 video encoder */
+#define I2C_DRIVERID_SAA7127 72 /* saa7127 video encoder */
#define I2C_DRIVERID_SAA711X 73 /* saa711x video encoders */
#define I2C_DRIVERID_AKITAIOEXP 74 /* IO Expander on Sharp SL-C1000 */
#define I2C_DRIVERID_INFRARED 75 /* I2C InfraRed on Video boards */
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
new file mode 100644
index 00000000000..cdb453162a9
--- /dev/null
+++ b/include/linux/i2c/twl4030.h
@@ -0,0 +1,339 @@
+/*
+ * twl4030.h - header for TWL4030 PM and audio CODEC device
+ *
+ * Copyright (C) 2005-2006 Texas Instruments, Inc.
+ *
+ * Based on tlv320aic23.c:
+ * Copyright (c) by Kai Svahn <kai.svahn@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef __TWL4030_H_
+#define __TWL4030_H_
+
+/*
+ * Using the twl4030 core we address registers using a pair
+ * { module id, relative register offset }
+ * which that core then maps to the relevant
+ * { i2c slave, absolute register address }
+ *
+ * The module IDs are meaningful only to the twl4030 core code,
+ * which uses them as array indices to look up the first register
+ * address each module uses within a given i2c slave.
+ */
+
+/* Slave 0 (i2c address 0x48) */
+#define TWL4030_MODULE_USB 0x00
+
+/* Slave 1 (i2c address 0x49) */
+#define TWL4030_MODULE_AUDIO_VOICE 0x01
+#define TWL4030_MODULE_GPIO 0x02
+#define TWL4030_MODULE_INTBR 0x03
+#define TWL4030_MODULE_PIH 0x04
+#define TWL4030_MODULE_TEST 0x05
+
+/* Slave 2 (i2c address 0x4a) */
+#define TWL4030_MODULE_KEYPAD 0x06
+#define TWL4030_MODULE_MADC 0x07
+#define TWL4030_MODULE_INTERRUPTS 0x08
+#define TWL4030_MODULE_LED 0x09
+#define TWL4030_MODULE_MAIN_CHARGE 0x0A
+#define TWL4030_MODULE_PRECHARGE 0x0B
+#define TWL4030_MODULE_PWM0 0x0C
+#define TWL4030_MODULE_PWM1 0x0D
+#define TWL4030_MODULE_PWMA 0x0E
+#define TWL4030_MODULE_PWMB 0x0F
+
+/* Slave 3 (i2c address 0x4b) */
+#define TWL4030_MODULE_BACKUP 0x10
+#define TWL4030_MODULE_INT 0x11
+#define TWL4030_MODULE_PM_MASTER 0x12
+#define TWL4030_MODULE_PM_RECEIVER 0x13
+#define TWL4030_MODULE_RTC 0x14
+#define TWL4030_MODULE_SECURED_REG 0x15
+
+/*
+ * Read and write single 8-bit registers
+ */
+int twl4030_i2c_write_u8(u8 mod_no, u8 val, u8 reg);
+int twl4030_i2c_read_u8(u8 mod_no, u8 *val, u8 reg);
+
+/*
+ * Read and write several 8-bit registers at once.
+ *
+ * IMPORTANT: For twl4030_i2c_write(), allocate num_bytes + 1
+ * for the value, and populate your data starting at offset 1.
+ */
+int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, u8 num_bytes);
+int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, u8 num_bytes);
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * NOTE: at up to 1024 registers, this is a big chip.
+ *
+ * Avoid putting register declarations in this file, instead of into
+ * a driver-private file, unless some of the registers in a block
+ * need to be shared with other drivers. One example is blocks that
+ * have Secondary IRQ Handler (SIH) registers.
+ */
+
+#define TWL4030_SIH_CTRL_EXCLEN_MASK BIT(0)
+#define TWL4030_SIH_CTRL_PENDDIS_MASK BIT(1)
+#define TWL4030_SIH_CTRL_COR_MASK BIT(2)
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * GPIO Block Register offsets (use TWL4030_MODULE_GPIO)
+ */
+
+#define REG_GPIODATAIN1 0x0
+#define REG_GPIODATAIN2 0x1
+#define REG_GPIODATAIN3 0x2
+#define REG_GPIODATADIR1 0x3
+#define REG_GPIODATADIR2 0x4
+#define REG_GPIODATADIR3 0x5
+#define REG_GPIODATAOUT1 0x6
+#define REG_GPIODATAOUT2 0x7
+#define REG_GPIODATAOUT3 0x8
+#define REG_CLEARGPIODATAOUT1 0x9
+#define REG_CLEARGPIODATAOUT2 0xA
+#define REG_CLEARGPIODATAOUT3 0xB
+#define REG_SETGPIODATAOUT1 0xC
+#define REG_SETGPIODATAOUT2 0xD
+#define REG_SETGPIODATAOUT3 0xE
+#define REG_GPIO_DEBEN1 0xF
+#define REG_GPIO_DEBEN2 0x10
+#define REG_GPIO_DEBEN3 0x11
+#define REG_GPIO_CTRL 0x12
+#define REG_GPIOPUPDCTR1 0x13
+#define REG_GPIOPUPDCTR2 0x14
+#define REG_GPIOPUPDCTR3 0x15
+#define REG_GPIOPUPDCTR4 0x16
+#define REG_GPIOPUPDCTR5 0x17
+#define REG_GPIO_ISR1A 0x19
+#define REG_GPIO_ISR2A 0x1A
+#define REG_GPIO_ISR3A 0x1B
+#define REG_GPIO_IMR1A 0x1C
+#define REG_GPIO_IMR2A 0x1D
+#define REG_GPIO_IMR3A 0x1E
+#define REG_GPIO_ISR1B 0x1F
+#define REG_GPIO_ISR2B 0x20
+#define REG_GPIO_ISR3B 0x21
+#define REG_GPIO_IMR1B 0x22
+#define REG_GPIO_IMR2B 0x23
+#define REG_GPIO_IMR3B 0x24
+#define REG_GPIO_EDR1 0x28
+#define REG_GPIO_EDR2 0x29
+#define REG_GPIO_EDR3 0x2A
+#define REG_GPIO_EDR4 0x2B
+#define REG_GPIO_EDR5 0x2C
+#define REG_GPIO_SIH_CTRL 0x2D
+
+/* Up to 18 signals are available as GPIOs, when their
+ * pins are not assigned to another use (such as ULPI/USB).
+ */
+#define TWL4030_GPIO_MAX 18
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Keypad register offsets (use TWL4030_MODULE_KEYPAD)
+ * ... SIH/interrupt only
+ */
+
+#define TWL4030_KEYPAD_KEYP_ISR1 0x11
+#define TWL4030_KEYPAD_KEYP_IMR1 0x12
+#define TWL4030_KEYPAD_KEYP_ISR2 0x13
+#define TWL4030_KEYPAD_KEYP_IMR2 0x14
+#define TWL4030_KEYPAD_KEYP_SIR 0x15 /* test register */
+#define TWL4030_KEYPAD_KEYP_EDR 0x16
+#define TWL4030_KEYPAD_KEYP_SIH_CTRL 0x17
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Multichannel ADC register offsets (use TWL4030_MODULE_MADC)
+ * ... SIH/interrupt only
+ */
+
+#define TWL4030_MADC_ISR1 0x61
+#define TWL4030_MADC_IMR1 0x62
+#define TWL4030_MADC_ISR2 0x63
+#define TWL4030_MADC_IMR2 0x64
+#define TWL4030_MADC_SIR 0x65 /* test register */
+#define TWL4030_MADC_EDR 0x66
+#define TWL4030_MADC_SIH_CTRL 0x67
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Battery charger register offsets (use TWL4030_MODULE_INTERRUPTS)
+ */
+
+#define TWL4030_INTERRUPTS_BCIISR1A 0x0
+#define TWL4030_INTERRUPTS_BCIISR2A 0x1
+#define TWL4030_INTERRUPTS_BCIIMR1A 0x2
+#define TWL4030_INTERRUPTS_BCIIMR2A 0x3
+#define TWL4030_INTERRUPTS_BCIISR1B 0x4
+#define TWL4030_INTERRUPTS_BCIISR2B 0x5
+#define TWL4030_INTERRUPTS_BCIIMR1B 0x6
+#define TWL4030_INTERRUPTS_BCIIMR2B 0x7
+#define TWL4030_INTERRUPTS_BCISIR1 0x8 /* test register */
+#define TWL4030_INTERRUPTS_BCISIR2 0x9 /* test register */
+#define TWL4030_INTERRUPTS_BCIEDR1 0xa
+#define TWL4030_INTERRUPTS_BCIEDR2 0xb
+#define TWL4030_INTERRUPTS_BCIEDR3 0xc
+#define TWL4030_INTERRUPTS_BCISIHCTRL 0xd
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * Power Interrupt block register offsets (use TWL4030_MODULE_INT)
+ */
+
+#define TWL4030_INT_PWR_ISR1 0x0
+#define TWL4030_INT_PWR_IMR1 0x1
+#define TWL4030_INT_PWR_ISR2 0x2
+#define TWL4030_INT_PWR_IMR2 0x3
+#define TWL4030_INT_PWR_SIR 0x4 /* test register */
+#define TWL4030_INT_PWR_EDR1 0x5
+#define TWL4030_INT_PWR_EDR2 0x6
+#define TWL4030_INT_PWR_SIH_CTRL 0x7
+
+/*----------------------------------------------------------------------*/
+
+struct twl4030_bci_platform_data {
+ int *battery_tmp_tbl;
+ unsigned int tblsize;
+};
+
+/* TWL4030_GPIO_MAX (18) GPIOs, with interrupts */
+struct twl4030_gpio_platform_data {
+ int gpio_base;
+ unsigned irq_base, irq_end;
+
+ /* For gpio-N, bit (1 << N) in "pullups" is set if that pullup
+ * should be enabled. Else, if that bit is set in "pulldowns",
+ * that pulldown is enabled. Don't waste power by letting any
+ * digital inputs float...
+ */
+ u32 pullups;
+ u32 pulldowns;
+
+ int (*setup)(struct device *dev,
+ unsigned gpio, unsigned ngpio);
+ int (*teardown)(struct device *dev,
+ unsigned gpio, unsigned ngpio);
+};
+
+struct twl4030_madc_platform_data {
+ int irq_line;
+};
+
+struct twl4030_keypad_data {
+ int rows;
+ int cols;
+ int *keymap;
+ int irq;
+ unsigned int keymapsize;
+ unsigned int rep:1;
+};
+
+enum twl4030_usb_mode {
+ T2_USB_MODE_ULPI = 1,
+ T2_USB_MODE_CEA2011_3PIN = 2,
+};
+
+struct twl4030_usb_data {
+ enum twl4030_usb_mode usb_mode;
+};
+
+struct twl4030_platform_data {
+ unsigned irq_base, irq_end;
+ struct twl4030_bci_platform_data *bci;
+ struct twl4030_gpio_platform_data *gpio;
+ struct twl4030_madc_platform_data *madc;
+ struct twl4030_keypad_data *keypad;
+ struct twl4030_usb_data *usb;
+
+ /* REVISIT more to come ... _nothing_ should be hard-wired */
+};
+
+/*----------------------------------------------------------------------*/
+
+/*
+ * FIXME completely stop using TWL4030_IRQ_BASE ... instead, pass the
+ * IRQ data to subsidiary devices using platform device resources.
+ */
+
+/* IRQ information-need base */
+#include <mach/irqs.h>
+/* TWL4030 interrupts */
+
+/* #define TWL4030_MODIRQ_GPIO (TWL4030_IRQ_BASE + 0) */
+#define TWL4030_MODIRQ_KEYPAD (TWL4030_IRQ_BASE + 1)
+#define TWL4030_MODIRQ_BCI (TWL4030_IRQ_BASE + 2)
+#define TWL4030_MODIRQ_MADC (TWL4030_IRQ_BASE + 3)
+/* #define TWL4030_MODIRQ_USB (TWL4030_IRQ_BASE + 4) */
+#define TWL4030_MODIRQ_PWR (TWL4030_IRQ_BASE + 5)
+
+#define TWL4030_PWRIRQ_PWRBTN (TWL4030_PWR_IRQ_BASE + 0)
+#define TWL4030_PWRIRQ_CHG_PRES (TWL4030_PWR_IRQ_BASE + 1)
+#define TWL4030_PWRIRQ_USB_PRES (TWL4030_PWR_IRQ_BASE + 2)
+#define TWL4030_PWRIRQ_RTC (TWL4030_PWR_IRQ_BASE + 3)
+#define TWL4030_PWRIRQ_HOT_DIE (TWL4030_PWR_IRQ_BASE + 4)
+#define TWL4030_PWRIRQ_PWROK_TIMEOUT (TWL4030_PWR_IRQ_BASE + 5)
+#define TWL4030_PWRIRQ_MBCHG (TWL4030_PWR_IRQ_BASE + 6)
+#define TWL4030_PWRIRQ_SC_DETECT (TWL4030_PWR_IRQ_BASE + 7)
+
+/* Rest are unsued currently*/
+
+/* Offsets to Power Registers */
+#define TWL4030_VDAC_DEV_GRP 0x3B
+#define TWL4030_VDAC_DEDICATED 0x3E
+#define TWL4030_VAUX1_DEV_GRP 0x17
+#define TWL4030_VAUX1_DEDICATED 0x1A
+#define TWL4030_VAUX2_DEV_GRP 0x1B
+#define TWL4030_VAUX2_DEDICATED 0x1E
+#define TWL4030_VAUX3_DEV_GRP 0x1F
+#define TWL4030_VAUX3_DEDICATED 0x22
+
+/* TWL4030 GPIO interrupt definitions */
+
+#define TWL4030_GPIO_IRQ_NO(n) (TWL4030_GPIO_IRQ_BASE + (n))
+#define TWL4030_GPIO_IS_ENABLE 1
+
+/*
+ * Exported TWL4030 GPIO APIs
+ *
+ * WARNING -- use standard GPIO and IRQ calls instead; these will vanish.
+ */
+int twl4030_get_gpio_datain(int gpio);
+int twl4030_request_gpio(int gpio);
+int twl4030_set_gpio_debounce(int gpio, int enable);
+int twl4030_free_gpio(int gpio);
+
+#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
+ defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
+ extern int twl4030charger_usb_en(int enable);
+#else
+ static inline int twl4030charger_usb_en(int enable) { return 0; }
+#endif
+
+#endif /* End of __TWL4030_H */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index c47e371554c..89e53cfbc78 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -461,12 +461,26 @@ struct ide_acpi_drive_link;
struct ide_acpi_hwif_link;
#endif
+struct ide_drive_s;
+
+struct ide_disk_ops {
+ int (*check)(struct ide_drive_s *, const char *);
+ int (*get_capacity)(struct ide_drive_s *);
+ void (*setup)(struct ide_drive_s *);
+ void (*flush)(struct ide_drive_s *);
+ int (*init_media)(struct ide_drive_s *, struct gendisk *);
+ int (*set_doorlock)(struct ide_drive_s *, struct gendisk *,
+ int);
+ ide_startstop_t (*do_request)(struct ide_drive_s *, struct request *,
+ sector_t);
+ int (*end_request)(struct ide_drive_s *, int, int);
+ int (*ioctl)(struct ide_drive_s *, struct inode *,
+ struct file *, unsigned int, unsigned long);
+};
+
/* ATAPI device flags */
enum {
IDE_AFLAG_DRQ_INTERRUPT = (1 << 0),
- IDE_AFLAG_MEDIA_CHANGED = (1 << 1),
- /* Drive cannot lock the door. */
- IDE_AFLAG_NO_DOORLOCK = (1 << 2),
/* ide-cd */
/* Drive cannot eject the disc. */
@@ -498,14 +512,10 @@ enum {
IDE_AFLAG_LE_SPEED_FIELDS = (1 << 17),
/* ide-floppy */
- /* Format in progress */
- IDE_AFLAG_FORMAT_IN_PROGRESS = (1 << 18),
/* Avoid commands not supported in Clik drive */
IDE_AFLAG_CLIK_DRIVE = (1 << 19),
/* Requires BH algorithm for packets */
IDE_AFLAG_ZIP_DRIVE = (1 << 20),
- /* Write protect */
- IDE_AFLAG_WP = (1 << 21),
/* Supports format progress report */
IDE_AFLAG_SRFP = (1 << 22),
@@ -578,7 +588,11 @@ enum {
/* don't unload heads */
IDE_DFLAG_NO_UNLOAD = (1 << 27),
/* heads unloaded, please don't reset port */
- IDE_DFLAG_PARKED = (1 << 28)
+ IDE_DFLAG_PARKED = (1 << 28),
+ IDE_DFLAG_MEDIA_CHANGED = (1 << 29),
+ /* write protect */
+ IDE_DFLAG_WP = (1 << 30),
+ IDE_DFLAG_FORMAT_IN_PROGRESS = (1 << 31),
};
struct ide_drive_s {
@@ -597,6 +611,8 @@ struct ide_drive_s {
#endif
struct hwif_s *hwif; /* actually (ide_hwif_t *) */
+ const struct ide_disk_ops *disk_ops;
+
unsigned long dev_flags;
unsigned long sleep; /* sleep until this time */
@@ -1123,8 +1139,8 @@ struct ide_driver_s {
void (*resume)(ide_drive_t *);
void (*shutdown)(ide_drive_t *);
#ifdef CONFIG_IDE_PROC_FS
- ide_proc_entry_t *proc;
- const struct ide_proc_devset *settings;
+ ide_proc_entry_t * (*proc_entries)(ide_drive_t *);
+ const struct ide_proc_devset * (*proc_devsets)(ide_drive_t *);
#endif
};
diff --git a/include/linux/init.h b/include/linux/init.h
index ad63824460e..0c1264668be 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -40,7 +40,7 @@
/* These are for everybody (although not all archs will actually
discard it in modules) */
-#define __init __section(.init.text) __cold
+#define __init __section(.init.text) __cold notrace
#define __initdata __section(.init.data)
#define __initconst __section(.init.rodata)
#define __exitdata __section(.exit.data)
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
new file mode 100644
index 00000000000..2e117f30a76
--- /dev/null
+++ b/include/linux/intel-iommu.h
@@ -0,0 +1,327 @@
+/*
+ * Copyright (c) 2006, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place - Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * Copyright (C) 2006-2008 Intel Corporation
+ * Author: Ashok Raj <ashok.raj@intel.com>
+ * Author: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
+ */
+
+#ifndef _INTEL_IOMMU_H_
+#define _INTEL_IOMMU_H_
+
+#include <linux/types.h>
+#include <linux/msi.h>
+#include <linux/sysdev.h>
+#include <linux/iova.h>
+#include <linux/io.h>
+#include <linux/dma_remapping.h>
+#include <asm/cacheflush.h>
+
+/*
+ * Intel IOMMU register specification per version 1.0 public spec.
+ */
+
+#define DMAR_VER_REG 0x0 /* Arch version supported by this IOMMU */
+#define DMAR_CAP_REG 0x8 /* Hardware supported capabilities */
+#define DMAR_ECAP_REG 0x10 /* Extended capabilities supported */
+#define DMAR_GCMD_REG 0x18 /* Global command register */
+#define DMAR_GSTS_REG 0x1c /* Global status register */
+#define DMAR_RTADDR_REG 0x20 /* Root entry table */
+#define DMAR_CCMD_REG 0x28 /* Context command reg */
+#define DMAR_FSTS_REG 0x34 /* Fault Status register */
+#define DMAR_FECTL_REG 0x38 /* Fault control register */
+#define DMAR_FEDATA_REG 0x3c /* Fault event interrupt data register */
+#define DMAR_FEADDR_REG 0x40 /* Fault event interrupt addr register */
+#define DMAR_FEUADDR_REG 0x44 /* Upper address register */
+#define DMAR_AFLOG_REG 0x58 /* Advanced Fault control */
+#define DMAR_PMEN_REG 0x64 /* Enable Protected Memory Region */
+#define DMAR_PLMBASE_REG 0x68 /* PMRR Low addr */
+#define DMAR_PLMLIMIT_REG 0x6c /* PMRR low limit */
+#define DMAR_PHMBASE_REG 0x70 /* pmrr high base addr */
+#define DMAR_PHMLIMIT_REG 0x78 /* pmrr high limit */
+#define DMAR_IQH_REG 0x80 /* Invalidation queue head register */
+#define DMAR_IQT_REG 0x88 /* Invalidation queue tail register */
+#define DMAR_IQA_REG 0x90 /* Invalidation queue addr register */
+#define DMAR_ICS_REG 0x98 /* Invalidation complete status register */
+#define DMAR_IRTA_REG 0xb8 /* Interrupt remapping table addr register */
+
+#define OFFSET_STRIDE (9)
+/*
+#define dmar_readl(dmar, reg) readl(dmar + reg)
+#define dmar_readq(dmar, reg) ({ \
+ u32 lo, hi; \
+ lo = readl(dmar + reg); \
+ hi = readl(dmar + reg + 4); \
+ (((u64) hi) << 32) + lo; })
+*/
+static inline u64 dmar_readq(void __iomem *addr)
+{
+ u32 lo, hi;
+ lo = readl(addr);
+ hi = readl(addr + 4);
+ return (((u64) hi) << 32) + lo;
+}
+
+static inline void dmar_writeq(void __iomem *addr, u64 val)
+{
+ writel((u32)val, addr);
+ writel((u32)(val >> 32), addr + 4);
+}
+
+#define DMAR_VER_MAJOR(v) (((v) & 0xf0) >> 4)
+#define DMAR_VER_MINOR(v) ((v) & 0x0f)
+
+/*
+ * Decoding Capability Register
+ */
+#define cap_read_drain(c) (((c) >> 55) & 1)
+#define cap_write_drain(c) (((c) >> 54) & 1)
+#define cap_max_amask_val(c) (((c) >> 48) & 0x3f)
+#define cap_num_fault_regs(c) ((((c) >> 40) & 0xff) + 1)
+#define cap_pgsel_inv(c) (((c) >> 39) & 1)
+
+#define cap_super_page_val(c) (((c) >> 34) & 0xf)
+#define cap_super_offset(c) (((find_first_bit(&cap_super_page_val(c), 4)) \
+ * OFFSET_STRIDE) + 21)
+
+#define cap_fault_reg_offset(c) ((((c) >> 24) & 0x3ff) * 16)
+#define cap_max_fault_reg_offset(c) \
+ (cap_fault_reg_offset(c) + cap_num_fault_regs(c) * 16)
+
+#define cap_zlr(c) (((c) >> 22) & 1)
+#define cap_isoch(c) (((c) >> 23) & 1)
+#define cap_mgaw(c) ((((c) >> 16) & 0x3f) + 1)
+#define cap_sagaw(c) (((c) >> 8) & 0x1f)
+#define cap_caching_mode(c) (((c) >> 7) & 1)
+#define cap_phmr(c) (((c) >> 6) & 1)
+#define cap_plmr(c) (((c) >> 5) & 1)
+#define cap_rwbf(c) (((c) >> 4) & 1)
+#define cap_afl(c) (((c) >> 3) & 1)
+#define cap_ndoms(c) (((unsigned long)1) << (4 + 2 * ((c) & 0x7)))
+/*
+ * Extended Capability Register
+ */
+
+#define ecap_niotlb_iunits(e) ((((e) >> 24) & 0xff) + 1)
+#define ecap_iotlb_offset(e) ((((e) >> 8) & 0x3ff) * 16)
+#define ecap_max_iotlb_offset(e) \
+ (ecap_iotlb_offset(e) + ecap_niotlb_iunits(e) * 16)
+#define ecap_coherent(e) ((e) & 0x1)
+#define ecap_qis(e) ((e) & 0x2)
+#define ecap_eim_support(e) ((e >> 4) & 0x1)
+#define ecap_ir_support(e) ((e >> 3) & 0x1)
+#define ecap_max_handle_mask(e) ((e >> 20) & 0xf)
+
+
+/* IOTLB_REG */
+#define DMA_TLB_GLOBAL_FLUSH (((u64)1) << 60)
+#define DMA_TLB_DSI_FLUSH (((u64)2) << 60)
+#define DMA_TLB_PSI_FLUSH (((u64)3) << 60)
+#define DMA_TLB_IIRG(type) ((type >> 60) & 7)
+#define DMA_TLB_IAIG(val) (((val) >> 57) & 7)
+#define DMA_TLB_READ_DRAIN (((u64)1) << 49)
+#define DMA_TLB_WRITE_DRAIN (((u64)1) << 48)
+#define DMA_TLB_DID(id) (((u64)((id) & 0xffff)) << 32)
+#define DMA_TLB_IVT (((u64)1) << 63)
+#define DMA_TLB_IH_NONLEAF (((u64)1) << 6)
+#define DMA_TLB_MAX_SIZE (0x3f)
+
+/* INVALID_DESC */
+#define DMA_ID_TLB_GLOBAL_FLUSH (((u64)1) << 3)
+#define DMA_ID_TLB_DSI_FLUSH (((u64)2) << 3)
+#define DMA_ID_TLB_PSI_FLUSH (((u64)3) << 3)
+#define DMA_ID_TLB_READ_DRAIN (((u64)1) << 7)
+#define DMA_ID_TLB_WRITE_DRAIN (((u64)1) << 6)
+#define DMA_ID_TLB_DID(id) (((u64)((id & 0xffff) << 16)))
+#define DMA_ID_TLB_IH_NONLEAF (((u64)1) << 6)
+#define DMA_ID_TLB_ADDR(addr) (addr)
+#define DMA_ID_TLB_ADDR_MASK(mask) (mask)
+
+/* PMEN_REG */
+#define DMA_PMEN_EPM (((u32)1)<<31)
+#define DMA_PMEN_PRS (((u32)1)<<0)
+
+/* GCMD_REG */
+#define DMA_GCMD_TE (((u32)1) << 31)
+#define DMA_GCMD_SRTP (((u32)1) << 30)
+#define DMA_GCMD_SFL (((u32)1) << 29)
+#define DMA_GCMD_EAFL (((u32)1) << 28)
+#define DMA_GCMD_WBF (((u32)1) << 27)
+#define DMA_GCMD_QIE (((u32)1) << 26)
+#define DMA_GCMD_SIRTP (((u32)1) << 24)
+#define DMA_GCMD_IRE (((u32) 1) << 25)
+
+/* GSTS_REG */
+#define DMA_GSTS_TES (((u32)1) << 31)
+#define DMA_GSTS_RTPS (((u32)1) << 30)
+#define DMA_GSTS_FLS (((u32)1) << 29)
+#define DMA_GSTS_AFLS (((u32)1) << 28)
+#define DMA_GSTS_WBFS (((u32)1) << 27)
+#define DMA_GSTS_QIES (((u32)1) << 26)
+#define DMA_GSTS_IRTPS (((u32)1) << 24)
+#define DMA_GSTS_IRES (((u32)1) << 25)
+
+/* CCMD_REG */
+#define DMA_CCMD_ICC (((u64)1) << 63)
+#define DMA_CCMD_GLOBAL_INVL (((u64)1) << 61)
+#define DMA_CCMD_DOMAIN_INVL (((u64)2) << 61)
+#define DMA_CCMD_DEVICE_INVL (((u64)3) << 61)
+#define DMA_CCMD_FM(m) (((u64)((m) & 0x3)) << 32)
+#define DMA_CCMD_MASK_NOBIT 0
+#define DMA_CCMD_MASK_1BIT 1
+#define DMA_CCMD_MASK_2BIT 2
+#define DMA_CCMD_MASK_3BIT 3
+#define DMA_CCMD_SID(s) (((u64)((s) & 0xffff)) << 16)
+#define DMA_CCMD_DID(d) ((u64)((d) & 0xffff))
+
+/* FECTL_REG */
+#define DMA_FECTL_IM (((u32)1) << 31)
+
+/* FSTS_REG */
+#define DMA_FSTS_PPF ((u32)2)
+#define DMA_FSTS_PFO ((u32)1)
+#define dma_fsts_fault_record_index(s) (((s) >> 8) & 0xff)
+
+/* FRCD_REG, 32 bits access */
+#define DMA_FRCD_F (((u32)1) << 31)
+#define dma_frcd_type(d) ((d >> 30) & 1)
+#define dma_frcd_fault_reason(c) (c & 0xff)
+#define dma_frcd_source_id(c) (c & 0xffff)
+#define dma_frcd_page_addr(d) (d & (((u64)-1) << 12)) /* low 64 bit */
+
+#define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000) /* 10sec */
+
+#define IOMMU_WAIT_OP(iommu, offset, op, cond, sts) \
+{\
+ cycles_t start_time = get_cycles();\
+ while (1) {\
+ sts = op (iommu->reg + offset);\
+ if (cond)\
+ break;\
+ if (DMAR_OPERATION_TIMEOUT < (get_cycles() - start_time))\
+ panic("DMAR hardware is malfunctioning\n");\
+ cpu_relax();\
+ }\
+}
+
+#define QI_LENGTH 256 /* queue length */
+
+enum {
+ QI_FREE,
+ QI_IN_USE,
+ QI_DONE
+};
+
+#define QI_CC_TYPE 0x1
+#define QI_IOTLB_TYPE 0x2
+#define QI_DIOTLB_TYPE 0x3
+#define QI_IEC_TYPE 0x4
+#define QI_IWD_TYPE 0x5
+
+#define QI_IEC_SELECTIVE (((u64)1) << 4)
+#define QI_IEC_IIDEX(idx) (((u64)(idx & 0xffff) << 32))
+#define QI_IEC_IM(m) (((u64)(m & 0x1f) << 27))
+
+#define QI_IWD_STATUS_DATA(d) (((u64)d) << 32)
+#define QI_IWD_STATUS_WRITE (((u64)1) << 5)
+
+struct qi_desc {
+ u64 low, high;
+};
+
+struct q_inval {
+ spinlock_t q_lock;
+ struct qi_desc *desc; /* invalidation queue */
+ int *desc_status; /* desc status */
+ int free_head; /* first free entry */
+ int free_tail; /* last free entry */
+ int free_cnt;
+};
+
+#ifdef CONFIG_INTR_REMAP
+/* 1MB - maximum possible interrupt remapping table size */
+#define INTR_REMAP_PAGE_ORDER 8
+#define INTR_REMAP_TABLE_REG_SIZE 0xf
+
+#define INTR_REMAP_TABLE_ENTRIES 65536
+
+struct ir_table {
+ struct irte *base;
+};
+#endif
+
+struct intel_iommu {
+ void __iomem *reg; /* Pointer to hardware regs, virtual addr */
+ u64 cap;
+ u64 ecap;
+ int seg;
+ u32 gcmd; /* Holds TE, EAFL. Don't need SRTP, SFL, WBF */
+ spinlock_t register_lock; /* protect register handling */
+ int seq_id; /* sequence id of the iommu */
+
+#ifdef CONFIG_DMAR
+ unsigned long *domain_ids; /* bitmap of domains */
+ struct dmar_domain **domains; /* ptr to domains */
+ spinlock_t lock; /* protect context, domain ids */
+ struct root_entry *root_entry; /* virtual address */
+
+ unsigned int irq;
+ unsigned char name[7]; /* Device Name */
+ struct msi_msg saved_msg;
+ struct sys_device sysdev;
+#endif
+ struct q_inval *qi; /* Queued invalidation info */
+#ifdef CONFIG_INTR_REMAP
+ struct ir_table *ir_table; /* Interrupt remapping info */
+#endif
+};
+
+static inline void __iommu_flush_cache(
+ struct intel_iommu *iommu, void *addr, int size)
+{
+ if (!ecap_coherent(iommu->ecap))
+ clflush_cache_range(addr, size);
+}
+
+extern struct dmar_drhd_unit * dmar_find_matched_drhd_unit(struct pci_dev *dev);
+
+extern int alloc_iommu(struct dmar_drhd_unit *drhd);
+extern void free_iommu(struct intel_iommu *iommu);
+extern int dmar_enable_qi(struct intel_iommu *iommu);
+extern void qi_global_iec(struct intel_iommu *iommu);
+
+extern void qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu);
+
+void intel_iommu_domain_exit(struct dmar_domain *domain);
+struct dmar_domain *intel_iommu_domain_alloc(struct pci_dev *pdev);
+int intel_iommu_context_mapping(struct dmar_domain *domain,
+ struct pci_dev *pdev);
+int intel_iommu_page_mapping(struct dmar_domain *domain, dma_addr_t iova,
+ u64 hpa, size_t size, int prot);
+void intel_iommu_detach_dev(struct dmar_domain *domain, u8 bus, u8 devfn);
+struct dmar_domain *intel_iommu_find_domain(struct pci_dev *pdev);
+u64 intel_iommu_iova_to_pfn(struct dmar_domain *domain, u64 iova);
+
+#ifdef CONFIG_DMAR
+int intel_iommu_found(void);
+#else /* CONFIG_DMAR */
+static inline int intel_iommu_found(void)
+{
+ return 0;
+}
+#endif /* CONFIG_DMAR */
+
+#endif
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 58ff4e74b2f..f58a0cf8929 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -8,9 +8,12 @@
#include <linux/preempt.h>
#include <linux/cpumask.h>
#include <linux/irqreturn.h>
+#include <linux/irqnr.h>
#include <linux/hardirq.h>
#include <linux/sched.h>
#include <linux/irqflags.h>
+#include <linux/smp.h>
+#include <linux/percpu.h>
#include <asm/atomic.h>
#include <asm/ptrace.h>
#include <asm/system.h>
@@ -252,6 +255,8 @@ enum
HRTIMER_SOFTIRQ,
#endif
RCU_SOFTIRQ, /* Preferable RCU should always be the last softirq */
+
+ NR_SOFTIRQS
};
/* softirq mask and active fields moved to irq_cpustat_t in
@@ -271,6 +276,25 @@ extern void softirq_init(void);
extern void raise_softirq_irqoff(unsigned int nr);
extern void raise_softirq(unsigned int nr);
+/* This is the worklist that queues up per-cpu softirq work.
+ *
+ * send_remote_sendirq() adds work to these lists, and
+ * the softirq handler itself dequeues from them. The queues
+ * are protected by disabling local cpu interrupts and they must
+ * only be accessed by the local cpu that they are for.
+ */
+DECLARE_PER_CPU(struct list_head [NR_SOFTIRQS], softirq_work_list);
+
+/* Try to send a softirq to a remote cpu. If this cannot be done, the
+ * work will be queued to the local cpu.
+ */
+extern void send_remote_softirq(struct call_single_data *cp, int cpu, int softirq);
+
+/* Like send_remote_softirq(), but the caller must disable local cpu interrupts
+ * and compute the current cpu, passed in as 'this_cpu'.
+ */
+extern void __send_remote_softirq(struct call_single_data *cp, int cpu,
+ int this_cpu, int softirq);
/* Tasklets --- multithreaded analogue of BHs.
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 0dde77272d7..041e95aac2b 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -174,6 +174,7 @@ extern struct resource * __devm_request_region(struct device *dev,
extern void __devm_release_region(struct device *dev, struct resource *parent,
resource_size_t start, resource_size_t n);
+extern int iomem_map_sanity_check(resource_size_t addr, unsigned long size);
#endif /* __ASSEMBLY__ */
#endif /* _LINUX_IOPORT_H */
diff --git a/include/linux/iova.h b/include/linux/iova.h
new file mode 100644
index 00000000000..228f6c94b69
--- /dev/null
+++ b/include/linux/iova.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2006, Intel Corporation.
+ *
+ * This file is released under the GPLv2.
+ *
+ * Copyright (C) 2006-2008 Intel Corporation
+ * Author: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
+ *
+ */
+
+#ifndef _IOVA_H_
+#define _IOVA_H_
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/rbtree.h>
+#include <linux/dma-mapping.h>
+
+/* IO virtual address start page frame number */
+#define IOVA_START_PFN (1)
+
+/* iova structure */
+struct iova {
+ struct rb_node node;
+ unsigned long pfn_hi; /* IOMMU dish out addr hi */
+ unsigned long pfn_lo; /* IOMMU dish out addr lo */
+};
+
+/* holds all the iova translations for a domain */
+struct iova_domain {
+ spinlock_t iova_alloc_lock;/* Lock to protect iova allocation */
+ spinlock_t iova_rbtree_lock; /* Lock to protect update of rbtree */
+ struct rb_root rbroot; /* iova domain rbtree root */
+ struct rb_node *cached32_node; /* Save last alloced node */
+ unsigned long dma_32bit_pfn;
+};
+
+struct iova *alloc_iova_mem(void);
+void free_iova_mem(struct iova *iova);
+void free_iova(struct iova_domain *iovad, unsigned long pfn);
+void __free_iova(struct iova_domain *iovad, struct iova *iova);
+struct iova *alloc_iova(struct iova_domain *iovad, unsigned long size,
+ unsigned long limit_pfn,
+ bool size_aligned);
+struct iova *reserve_iova(struct iova_domain *iovad, unsigned long pfn_lo,
+ unsigned long pfn_hi);
+void copy_reserved_iova(struct iova_domain *from, struct iova_domain *to);
+void init_iova_domain(struct iova_domain *iovad, unsigned long pfn_32bit);
+struct iova *find_iova(struct iova_domain *iovad, unsigned long pfn);
+void put_iova_domain(struct iova_domain *iovad);
+
+#endif
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 8d9411bc60f..d058c57be02 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -18,6 +18,7 @@
#include <linux/spinlock.h>
#include <linux/cpumask.h>
#include <linux/irqreturn.h>
+#include <linux/irqnr.h>
#include <linux/errno.h>
#include <asm/irq.h>
@@ -152,6 +153,7 @@ struct irq_chip {
* @name: flow handler name for /proc/interrupts output
*/
struct irq_desc {
+ unsigned int irq;
irq_flow_handler_t handle_irq;
struct irq_chip *chip;
struct msi_desc *msi_desc;
@@ -170,7 +172,7 @@ struct irq_desc {
cpumask_t affinity;
unsigned int cpu;
#endif
-#if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
+#ifdef CONFIG_GENERIC_PENDING_IRQ
cpumask_t pending_mask;
#endif
#ifdef CONFIG_PROC_FS
@@ -179,8 +181,14 @@ struct irq_desc {
const char *name;
} ____cacheline_internodealigned_in_smp;
+
extern struct irq_desc irq_desc[NR_IRQS];
+static inline struct irq_desc *irq_to_desc(unsigned int irq)
+{
+ return (irq < nr_irqs) ? irq_desc + irq : NULL;
+}
+
/*
* Migration helpers for obsolete names, they will go away:
*/
@@ -198,19 +206,15 @@ extern int setup_irq(unsigned int irq, struct irqaction *new);
#ifdef CONFIG_GENERIC_HARDIRQS
-#ifndef handle_dynamic_tick
-# define handle_dynamic_tick(a) do { } while (0)
-#endif
-
#ifdef CONFIG_SMP
-#if defined(CONFIG_GENERIC_PENDING_IRQ) || defined(CONFIG_IRQBALANCE)
+#ifdef CONFIG_GENERIC_PENDING_IRQ
void set_pending_irq(unsigned int irq, cpumask_t mask);
void move_native_irq(int irq);
void move_masked_irq(int irq);
-#else /* CONFIG_GENERIC_PENDING_IRQ || CONFIG_IRQBALANCE */
+#else /* CONFIG_GENERIC_PENDING_IRQ */
static inline void move_irq(int irq)
{
@@ -237,19 +241,14 @@ static inline void set_pending_irq(unsigned int irq, cpumask_t mask)
#endif /* CONFIG_SMP */
-#ifdef CONFIG_IRQBALANCE
-extern void set_balance_irq_affinity(unsigned int irq, cpumask_t mask);
-#else
-static inline void set_balance_irq_affinity(unsigned int irq, cpumask_t mask)
-{
-}
-#endif
-
extern int no_irq_affinity;
static inline int irq_balancing_disabled(unsigned int irq)
{
- return irq_desc[irq].status & IRQ_NO_BALANCING_MASK;
+ struct irq_desc *desc;
+
+ desc = irq_to_desc(irq);
+ return desc->status & IRQ_NO_BALANCING_MASK;
}
/* Handle irq action chains: */
@@ -279,10 +278,8 @@ extern unsigned int __do_IRQ(unsigned int irq);
* irqchip-style controller then we call the ->handle_irq() handler,
* and it calls __do_IRQ() if it's attached to an irqtype-style controller.
*/
-static inline void generic_handle_irq(unsigned int irq)
+static inline void generic_handle_irq_desc(unsigned int irq, struct irq_desc *desc)
{
- struct irq_desc *desc = irq_desc + irq;
-
#ifdef CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ
desc->handle_irq(irq, desc);
#else
@@ -293,6 +290,11 @@ static inline void generic_handle_irq(unsigned int irq)
#endif
}
+static inline void generic_handle_irq(unsigned int irq)
+{
+ generic_handle_irq_desc(irq, irq_to_desc(irq));
+}
+
/* Handling of unhandled and spurious interrupts: */
extern void note_interrupt(unsigned int irq, struct irq_desc *desc,
int action_ret);
@@ -325,7 +327,10 @@ __set_irq_handler(unsigned int irq, irq_flow_handler_t handle, int is_chained,
static inline void __set_irq_handler_unlocked(int irq,
irq_flow_handler_t handler)
{
- irq_desc[irq].handle_irq = handler;
+ struct irq_desc *desc;
+
+ desc = irq_to_desc(irq);
+ desc->handle_irq = handler;
}
/*
@@ -353,13 +358,14 @@ extern void set_irq_noprobe(unsigned int irq);
extern void set_irq_probe(unsigned int irq);
/* Handle dynamic irq creation and destruction */
+extern unsigned int create_irq_nr(unsigned int irq_want);
extern int create_irq(void);
extern void destroy_irq(unsigned int irq);
/* Test to see if a driver has successfully requested an irq */
static inline int irq_has_action(unsigned int irq)
{
- struct irq_desc *desc = irq_desc + irq;
+ struct irq_desc *desc = irq_to_desc(irq);
return desc->action != NULL;
}
@@ -374,10 +380,10 @@ extern int set_irq_chip_data(unsigned int irq, void *data);
extern int set_irq_type(unsigned int irq, unsigned int type);
extern int set_irq_msi(unsigned int irq, struct msi_desc *entry);
-#define get_irq_chip(irq) (irq_desc[irq].chip)
-#define get_irq_chip_data(irq) (irq_desc[irq].chip_data)
-#define get_irq_data(irq) (irq_desc[irq].handler_data)
-#define get_irq_msi(irq) (irq_desc[irq].msi_desc)
+#define get_irq_chip(irq) (irq_to_desc(irq)->chip)
+#define get_irq_chip_data(irq) (irq_to_desc(irq)->chip_data)
+#define get_irq_data(irq) (irq_to_desc(irq)->handler_data)
+#define get_irq_msi(irq) (irq_to_desc(irq)->msi_desc)
#endif /* CONFIG_GENERIC_HARDIRQS */
diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h
new file mode 100644
index 00000000000..3171ddc3b39
--- /dev/null
+++ b/include/linux/irqnr.h
@@ -0,0 +1,24 @@
+#ifndef _LINUX_IRQNR_H
+#define _LINUX_IRQNR_H
+
+#ifndef CONFIG_GENERIC_HARDIRQS
+#include <asm/irq.h>
+# define nr_irqs NR_IRQS
+
+# define for_each_irq_desc(irq, desc) \
+ for (irq = 0; irq < nr_irqs; irq++)
+#else
+extern int nr_irqs;
+
+# define for_each_irq_desc(irq, desc) \
+ for (irq = 0, desc = irq_desc; irq < nr_irqs; irq++, desc++)
+
+# define for_each_irq_desc_reverse(irq, desc) \
+ for (irq = nr_irqs -1, desc = irq_desc + (nr_irqs -1 ); \
+ irq > 0; irq--, desc--)
+#endif
+
+#define for_each_irq_nr(irq) \
+ for (irq = 0; irq < nr_irqs; irq++)
+
+#endif
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 7ebbcb1c9ba..35d4f6342fa 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -816,6 +816,9 @@ struct journal_s
#define JFS_FLUSHED 0x008 /* The journal superblock has been flushed */
#define JFS_LOADED 0x010 /* The journal superblock has been loaded */
#define JFS_BARRIER 0x020 /* Use IDE barriers */
+#define JFS_ABORT_ON_SYNCDATA_ERR 0x040 /* Abort the journal on file
+ * data write error in ordered
+ * mode */
/*
* Function declarations for the journaling transaction and buffer
diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h
index 463d6f10b64..c7d106ef22e 100644
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -641,6 +641,11 @@ struct transaction_s
*/
int t_handle_count;
+ /*
+ * For use by the filesystem to store fs-specific data
+ * structures associated with the transaction
+ */
+ struct list_head t_private_list;
};
struct transaction_run_stats_s {
@@ -935,6 +940,10 @@ struct journal_s
pid_t j_last_sync_writer;
+ /* This function is called when a transaction is closed */
+ void (*j_commit_callback)(journal_t *,
+ transaction_t *);
+
/*
* Journal statistics
*/
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index e971c55f45a..94d17ff64c5 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -16,6 +16,7 @@
#include <linux/log2.h>
#include <linux/typecheck.h>
#include <linux/ratelimit.h>
+#include <linux/dynamic_printk.h>
#include <asm/byteorder.h>
#include <asm/bug.h>
@@ -213,6 +214,9 @@ static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
{ return false; }
#endif
+extern int printk_needs_cpu(int cpu);
+extern void printk_tick(void);
+
extern void asmlinkage __attribute__((format(printf, 1, 2)))
early_printk(const char *fmt, ...);
@@ -261,6 +265,7 @@ extern enum system_states {
#define TAINT_DIE 7
#define TAINT_OVERRIDDEN_ACPI_TABLE 8
#define TAINT_WARN 9
+#define TAINT_CRAP 10
extern void dump_stack(void) __cold;
@@ -304,8 +309,12 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
#define pr_info(fmt, arg...) \
printk(KERN_INFO fmt, ##arg)
-#ifdef DEBUG
/* If you are writing a driver, please use dev_dbg instead */
+#if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#define pr_debug(fmt, ...) do { \
+ dynamic_pr_debug(fmt, ##__VA_ARGS__); \
+ } while (0)
+#elif defined(DEBUG)
#define pr_debug(fmt, arg...) \
printk(KERN_DEBUG fmt, ##arg)
#else
@@ -487,4 +496,9 @@ struct sysinfo {
#define NUMA_BUILD 0
#endif
+/* Rebuild everything on CONFIG_FTRACE_MCOUNT_RECORD */
+#ifdef CONFIG_FTRACE_MCOUNT_RECORD
+# define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD
+#endif
+
#endif
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h
index cf9f40a91c9..4a145caeee0 100644
--- a/include/linux/kernel_stat.h
+++ b/include/linux/kernel_stat.h
@@ -39,19 +39,34 @@ DECLARE_PER_CPU(struct kernel_stat, kstat);
extern unsigned long long nr_context_switches(void);
+struct irq_desc;
+
+static inline void kstat_incr_irqs_this_cpu(unsigned int irq,
+ struct irq_desc *desc)
+{
+ kstat_this_cpu.irqs[irq]++;
+}
+
+static inline unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
+{
+ return kstat_cpu(cpu).irqs[irq];
+}
+
/*
* Number of interrupts per specific IRQ source, since bootup
*/
-static inline int kstat_irqs(int irq)
+static inline unsigned int kstat_irqs(unsigned int irq)
{
- int cpu, sum = 0;
+ unsigned int sum = 0;
+ int cpu;
for_each_possible_cpu(cpu)
- sum += kstat_cpu(cpu).irqs[irq];
+ sum += kstat_irqs_cpu(irq, cpu);
return sum;
}
+extern unsigned long long task_delta_exec(struct task_struct *);
extern void account_user_time(struct task_struct *, cputime_t);
extern void account_user_time_scaled(struct task_struct *, cputime_t);
extern void account_system_time(struct task_struct *, int, cputime_t);
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 0be7795655f..497b1d1f7a0 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -29,6 +29,7 @@
* <jkenisto@us.ibm.com> and Prasanna S Panchamukhi
* <prasanna@in.ibm.com> added function-return probes.
*/
+#include <linux/linkage.h>
#include <linux/list.h>
#include <linux/notifier.h>
#include <linux/smp.h>
@@ -47,7 +48,7 @@
#define KPROBE_HIT_SSDONE 0x00000008
/* Attach to insert probes on any functions which should be ignored*/
-#define __kprobes __attribute__((__section__(".kprobes.text")))
+#define __kprobes __attribute__((__section__(".kprobes.text"))) notrace
struct kprobe;
struct pt_regs;
@@ -256,7 +257,7 @@ void recycle_rp_inst(struct kretprobe_instance *ri, struct hlist_head *head);
#else /* CONFIG_KPROBES */
-#define __kprobes /**/
+#define __kprobes notrace
struct jprobe;
struct kretprobe;
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 70a30651cd1..797fcd78124 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -311,22 +311,33 @@ struct kvm_s390_interrupt {
/* This structure represents a single trace buffer record. */
struct kvm_trace_rec {
- __u32 event:28;
- __u32 extra_u32:3;
- __u32 cycle_in:1;
+ /* variable rec_val
+ * is split into:
+ * bits 0 - 27 -> event id
+ * bits 28 -30 -> number of extra data args of size u32
+ * bits 31 -> binary indicator for if tsc is in record
+ */
+ __u32 rec_val;
__u32 pid;
__u32 vcpu_id;
union {
struct {
- __u64 cycle_u64;
+ __u64 timestamp;
__u32 extra_u32[KVM_TRC_EXTRA_MAX];
- } __attribute__((packed)) cycle;
+ } __attribute__((packed)) timestamp;
struct {
__u32 extra_u32[KVM_TRC_EXTRA_MAX];
- } nocycle;
+ } notimestamp;
} u;
};
+#define TRACE_REC_EVENT_ID(val) \
+ (0x0fffffff & (val))
+#define TRACE_REC_NUM_DATA_ARGS(val) \
+ (0x70000000 & ((val) << 28))
+#define TRACE_REC_TCS(val) \
+ (0x80000000 & ((val) << 31))
+
#define KVMIO 0xAE
/*
@@ -372,6 +383,10 @@ struct kvm_trace_rec {
#define KVM_CAP_MP_STATE 14
#define KVM_CAP_COALESCED_MMIO 15
#define KVM_CAP_SYNC_MMU 16 /* Changes to host mmap are reflected in guest */
+#if defined(CONFIG_X86)||defined(CONFIG_IA64)
+#define KVM_CAP_DEVICE_ASSIGNMENT 17
+#endif
+#define KVM_CAP_IOMMU 18
/*
* ioctls for VM fds
@@ -401,6 +416,10 @@ struct kvm_trace_rec {
_IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone)
#define KVM_UNREGISTER_COALESCED_MMIO \
_IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone)
+#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \
+ struct kvm_assigned_pci_dev)
+#define KVM_ASSIGN_IRQ _IOR(KVMIO, 0x70, \
+ struct kvm_assigned_irq)
/*
* ioctls for vcpu fds
@@ -440,4 +459,45 @@ struct kvm_trace_rec {
#define KVM_GET_MP_STATE _IOR(KVMIO, 0x98, struct kvm_mp_state)
#define KVM_SET_MP_STATE _IOW(KVMIO, 0x99, struct kvm_mp_state)
+#define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02)
+#define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03)
+#define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04)
+#define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05)
+#define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06)
+#define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07)
+#define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08)
+#define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09)
+#define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A)
+#define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B)
+#define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C)
+#define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D)
+#define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E)
+#define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F)
+#define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10)
+#define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11)
+#define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12)
+#define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13)
+#define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14)
+#define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15)
+#define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16)
+#define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17)
+#define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18)
+#define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19)
+
+struct kvm_assigned_pci_dev {
+ __u32 assigned_dev_id;
+ __u32 busnr;
+ __u32 devfn;
+ __u32 flags;
+};
+
+struct kvm_assigned_irq {
+ __u32 assigned_dev_id;
+ __u32 host_irq;
+ __u32 guest_irq;
+ __u32 flags;
+};
+
+#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0)
+
#endif
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 8525afc5310..3833c48fae3 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -34,6 +34,8 @@
#define KVM_REQ_MMU_RELOAD 3
#define KVM_REQ_TRIPLE_FAULT 4
#define KVM_REQ_PENDING_TIMER 5
+#define KVM_REQ_UNHALT 6
+#define KVM_REQ_MMU_SYNC 7
struct kvm_vcpu;
extern struct kmem_cache *kvm_vcpu_cache;
@@ -279,12 +281,68 @@ void kvm_free_physmem(struct kvm *kvm);
struct kvm *kvm_arch_create_vm(void);
void kvm_arch_destroy_vm(struct kvm *kvm);
+void kvm_free_all_assigned_devices(struct kvm *kvm);
int kvm_cpu_get_interrupt(struct kvm_vcpu *v);
int kvm_cpu_has_interrupt(struct kvm_vcpu *v);
int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu);
void kvm_vcpu_kick(struct kvm_vcpu *vcpu);
+int kvm_is_mmio_pfn(pfn_t pfn);
+
+struct kvm_irq_ack_notifier {
+ struct hlist_node link;
+ unsigned gsi;
+ void (*irq_acked)(struct kvm_irq_ack_notifier *kian);
+};
+
+struct kvm_assigned_dev_kernel {
+ struct kvm_irq_ack_notifier ack_notifier;
+ struct work_struct interrupt_work;
+ struct list_head list;
+ int assigned_dev_id;
+ int host_busnr;
+ int host_devfn;
+ int host_irq;
+ int guest_irq;
+ int irq_requested;
+ struct pci_dev *dev;
+ struct kvm *kvm;
+};
+void kvm_set_irq(struct kvm *kvm, int irq, int level);
+void kvm_notify_acked_irq(struct kvm *kvm, unsigned gsi);
+void kvm_register_irq_ack_notifier(struct kvm *kvm,
+ struct kvm_irq_ack_notifier *kian);
+void kvm_unregister_irq_ack_notifier(struct kvm *kvm,
+ struct kvm_irq_ack_notifier *kian);
+
+#ifdef CONFIG_DMAR
+int kvm_iommu_map_pages(struct kvm *kvm, gfn_t base_gfn,
+ unsigned long npages);
+int kvm_iommu_map_guest(struct kvm *kvm,
+ struct kvm_assigned_dev_kernel *assigned_dev);
+int kvm_iommu_unmap_guest(struct kvm *kvm);
+#else /* CONFIG_DMAR */
+static inline int kvm_iommu_map_pages(struct kvm *kvm,
+ gfn_t base_gfn,
+ unsigned long npages)
+{
+ return 0;
+}
+
+static inline int kvm_iommu_map_guest(struct kvm *kvm,
+ struct kvm_assigned_dev_kernel
+ *assigned_dev)
+{
+ return -ENODEV;
+}
+
+static inline int kvm_iommu_unmap_guest(struct kvm *kvm)
+{
+ return 0;
+}
+#endif /* CONFIG_DMAR */
+
static inline void kvm_guest_enter(void)
{
account_system_vtime(current);
@@ -307,6 +365,11 @@ static inline gpa_t gfn_to_gpa(gfn_t gfn)
return (gpa_t)gfn << PAGE_SHIFT;
}
+static inline hpa_t pfn_to_hpa(pfn_t pfn)
+{
+ return (hpa_t)pfn << PAGE_SHIFT;
+}
+
static inline void kvm_migrate_timers(struct kvm_vcpu *vcpu)
{
set_bit(KVM_REQ_MIGRATE_TIMER, &vcpu->requests);
@@ -326,6 +389,25 @@ struct kvm_stats_debugfs_item {
extern struct kvm_stats_debugfs_item debugfs_entries[];
extern struct dentry *kvm_debugfs_dir;
+#define KVMTRACE_5D(evt, vcpu, d1, d2, d3, d4, d5, name) \
+ trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
+ vcpu, 5, d1, d2, d3, d4, d5)
+#define KVMTRACE_4D(evt, vcpu, d1, d2, d3, d4, name) \
+ trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
+ vcpu, 4, d1, d2, d3, d4, 0)
+#define KVMTRACE_3D(evt, vcpu, d1, d2, d3, name) \
+ trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
+ vcpu, 3, d1, d2, d3, 0, 0)
+#define KVMTRACE_2D(evt, vcpu, d1, d2, name) \
+ trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
+ vcpu, 2, d1, d2, 0, 0, 0)
+#define KVMTRACE_1D(evt, vcpu, d1, name) \
+ trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
+ vcpu, 1, d1, 0, 0, 0, 0)
+#define KVMTRACE_0D(evt, vcpu, name) \
+ trace_mark(kvm_trace_##name, "%u %p %u %u %u %u %u %u", KVM_TRC_##evt, \
+ vcpu, 0, 0, 0, 0, 0, 0)
+
#ifdef CONFIG_KVM_TRACE
int kvm_trace_ioctl(unsigned int ioctl, unsigned long arg);
void kvm_trace_cleanup(void);
diff --git a/include/linux/linkage.h b/include/linux/linkage.h
index 56ba3739465..9fd1f859021 100644
--- a/include/linux/linkage.h
+++ b/include/linux/linkage.h
@@ -4,8 +4,6 @@
#include <linux/compiler.h>
#include <asm/linkage.h>
-#define notrace __attribute__((no_instrument_function))
-
#ifdef __cplusplus
#define CPP_ASMLINKAGE extern "C"
#else
diff --git a/include/linux/marker.h b/include/linux/marker.h
index 1290653f924..889196c7fbb 100644
--- a/include/linux/marker.h
+++ b/include/linux/marker.h
@@ -160,4 +160,11 @@ extern int marker_probe_unregister_private_data(marker_probe_func *probe,
extern void *marker_get_private_data(const char *name, marker_probe_func *probe,
int num);
+/*
+ * marker_synchronize_unregister must be called between the last marker probe
+ * unregistration and the end of module exit to make sure there is no caller
+ * executing a probe when it is freed.
+ */
+#define marker_synchronize_unregister() synchronize_sched()
+
#endif
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index fdf3967e139..1fbe14d3952 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -27,16 +27,13 @@ struct mm_struct;
#ifdef CONFIG_CGROUP_MEM_RES_CTLR
-#define page_reset_bad_cgroup(page) ((page)->page_cgroup = 0)
-
-extern struct page_cgroup *page_get_page_cgroup(struct page *page);
extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm,
gfp_t gfp_mask);
extern int mem_cgroup_cache_charge(struct page *page, struct mm_struct *mm,
gfp_t gfp_mask);
+extern void mem_cgroup_move_lists(struct page *page, enum lru_list lru);
extern void mem_cgroup_uncharge_page(struct page *page);
extern void mem_cgroup_uncharge_cache_page(struct page *page);
-extern void mem_cgroup_move_lists(struct page *page, bool active);
extern int mem_cgroup_shrink_usage(struct mm_struct *mm, gfp_t gfp_mask);
extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
@@ -44,7 +41,7 @@ extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
unsigned long *scanned, int order,
int mode, struct zone *z,
struct mem_cgroup *mem_cont,
- int active);
+ int active, int file);
extern void mem_cgroup_out_of_memory(struct mem_cgroup *mem, gfp_t gfp_mask);
int task_in_mem_cgroup(struct task_struct *task, const struct mem_cgroup *mem);
@@ -69,21 +66,11 @@ extern void mem_cgroup_note_reclaim_priority(struct mem_cgroup *mem,
extern void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem,
int priority);
-extern long mem_cgroup_calc_reclaim_active(struct mem_cgroup *mem,
- struct zone *zone, int priority);
-extern long mem_cgroup_calc_reclaim_inactive(struct mem_cgroup *mem,
- struct zone *zone, int priority);
-
-#else /* CONFIG_CGROUP_MEM_RES_CTLR */
-static inline void page_reset_bad_cgroup(struct page *page)
-{
-}
+extern long mem_cgroup_calc_reclaim(struct mem_cgroup *mem, struct zone *zone,
+ int priority, enum lru_list lru);
-static inline struct page_cgroup *page_get_page_cgroup(struct page *page)
-{
- return NULL;
-}
+#else /* CONFIG_CGROUP_MEM_RES_CTLR */
static inline int mem_cgroup_charge(struct page *page,
struct mm_struct *mm, gfp_t gfp_mask)
{
@@ -159,14 +146,9 @@ static inline void mem_cgroup_record_reclaim_priority(struct mem_cgroup *mem,
{
}
-static inline long mem_cgroup_calc_reclaim_active(struct mem_cgroup *mem,
- struct zone *zone, int priority)
-{
- return 0;
-}
-
-static inline long mem_cgroup_calc_reclaim_inactive(struct mem_cgroup *mem,
- struct zone *zone, int priority)
+static inline long mem_cgroup_calc_reclaim(struct mem_cgroup *mem,
+ struct zone *zone, int priority,
+ enum lru_list lru)
{
return 0;
}
diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h
new file mode 100644
index 00000000000..cad314c1243
--- /dev/null
+++ b/include/linux/mfd/da903x.h
@@ -0,0 +1,201 @@
+#ifndef __LINUX_PMIC_DA903X_H
+#define __LINUX_PMIC_DA903X_H
+
+/* Unified sub device IDs for DA9030/DA9034 */
+enum {
+ DA9030_ID_LED_1,
+ DA9030_ID_LED_2,
+ DA9030_ID_LED_3,
+ DA9030_ID_LED_4,
+ DA9030_ID_LED_PC,
+ DA9030_ID_VIBRA,
+ DA9030_ID_WLED,
+ DA9030_ID_BUCK1,
+ DA9030_ID_BUCK2,
+ DA9030_ID_LDO1,
+ DA9030_ID_LDO2,
+ DA9030_ID_LDO3,
+ DA9030_ID_LDO4,
+ DA9030_ID_LDO5,
+ DA9030_ID_LDO6,
+ DA9030_ID_LDO7,
+ DA9030_ID_LDO8,
+ DA9030_ID_LDO9,
+ DA9030_ID_LDO10,
+ DA9030_ID_LDO11,
+ DA9030_ID_LDO12,
+ DA9030_ID_LDO13,
+ DA9030_ID_LDO14,
+ DA9030_ID_LDO15,
+ DA9030_ID_LDO16,
+ DA9030_ID_LDO17,
+ DA9030_ID_LDO18,
+ DA9030_ID_LDO19,
+ DA9030_ID_LDO_INT, /* LDO Internal */
+
+ DA9034_ID_LED_1,
+ DA9034_ID_LED_2,
+ DA9034_ID_VIBRA,
+ DA9034_ID_WLED,
+ DA9034_ID_TOUCH,
+
+ DA9034_ID_BUCK1,
+ DA9034_ID_BUCK2,
+ DA9034_ID_LDO1,
+ DA9034_ID_LDO2,
+ DA9034_ID_LDO3,
+ DA9034_ID_LDO4,
+ DA9034_ID_LDO5,
+ DA9034_ID_LDO6,
+ DA9034_ID_LDO7,
+ DA9034_ID_LDO8,
+ DA9034_ID_LDO9,
+ DA9034_ID_LDO10,
+ DA9034_ID_LDO11,
+ DA9034_ID_LDO12,
+ DA9034_ID_LDO13,
+ DA9034_ID_LDO14,
+ DA9034_ID_LDO15,
+};
+
+/*
+ * DA9030/DA9034 LEDs sub-devices uses generic "struct led_info"
+ * as the platform_data
+ */
+
+/* DA9030 flags for "struct led_info"
+ */
+#define DA9030_LED_RATE_ON (0 << 5)
+#define DA9030_LED_RATE_052S (1 << 5)
+#define DA9030_LED_DUTY_1_16 (0 << 3)
+#define DA9030_LED_DUTY_1_8 (1 << 3)
+#define DA9030_LED_DUTY_1_4 (2 << 3)
+#define DA9030_LED_DUTY_1_2 (3 << 3)
+
+#define DA9030_VIBRA_MODE_1P3V (0 << 1)
+#define DA9030_VIBRA_MODE_2P7V (1 << 1)
+#define DA9030_VIBRA_FREQ_1HZ (0 << 2)
+#define DA9030_VIBRA_FREQ_2HZ (1 << 2)
+#define DA9030_VIBRA_FREQ_4HZ (2 << 2)
+#define DA9030_VIBRA_FREQ_8HZ (3 << 2)
+#define DA9030_VIBRA_DUTY_ON (0 << 4)
+#define DA9030_VIBRA_DUTY_75P (1 << 4)
+#define DA9030_VIBRA_DUTY_50P (2 << 4)
+#define DA9030_VIBRA_DUTY_25P (3 << 4)
+
+/* DA9034 flags for "struct led_info" */
+#define DA9034_LED_RAMP (1 << 7)
+
+/* DA9034 touch screen platform data */
+struct da9034_touch_pdata {
+ int interval_ms; /* sampling interval while pen down */
+ int x_inverted;
+ int y_inverted;
+};
+
+struct da903x_subdev_info {
+ int id;
+ const char *name;
+ void *platform_data;
+};
+
+struct da903x_platform_data {
+ int num_subdevs;
+ struct da903x_subdev_info *subdevs;
+};
+
+/* bit definitions for DA9030 events */
+#define DA9030_EVENT_ONKEY (1 << 0)
+#define DA9030_EVENT_PWREN (1 << 1)
+#define DA9030_EVENT_EXTON (1 << 2)
+#define DA9030_EVENT_CHDET (1 << 3)
+#define DA9030_EVENT_TBAT (1 << 4)
+#define DA9030_EVENT_VBATMON (1 << 5)
+#define DA9030_EVENT_VBATMON_TXON (1 << 6)
+#define DA9030_EVENT_CHIOVER (1 << 7)
+#define DA9030_EVENT_TCTO (1 << 8)
+#define DA9030_EVENT_CCTO (1 << 9)
+#define DA9030_EVENT_ADC_READY (1 << 10)
+#define DA9030_EVENT_VBUS_4P4 (1 << 11)
+#define DA9030_EVENT_VBUS_4P0 (1 << 12)
+#define DA9030_EVENT_SESS_VALID (1 << 13)
+#define DA9030_EVENT_SRP_DETECT (1 << 14)
+#define DA9030_EVENT_WATCHDOG (1 << 15)
+#define DA9030_EVENT_LDO15 (1 << 16)
+#define DA9030_EVENT_LDO16 (1 << 17)
+#define DA9030_EVENT_LDO17 (1 << 18)
+#define DA9030_EVENT_LDO18 (1 << 19)
+#define DA9030_EVENT_LDO19 (1 << 20)
+#define DA9030_EVENT_BUCK2 (1 << 21)
+
+/* bit definitions for DA9034 events */
+#define DA9034_EVENT_ONKEY (1 << 0)
+#define DA9034_EVENT_EXTON (1 << 2)
+#define DA9034_EVENT_CHDET (1 << 3)
+#define DA9034_EVENT_TBAT (1 << 4)
+#define DA9034_EVENT_VBATMON (1 << 5)
+#define DA9034_EVENT_REV_IOVER (1 << 6)
+#define DA9034_EVENT_CH_IOVER (1 << 7)
+#define DA9034_EVENT_CH_TCTO (1 << 8)
+#define DA9034_EVENT_CH_CCTO (1 << 9)
+#define DA9034_EVENT_USB_DEV (1 << 10)
+#define DA9034_EVENT_OTGCP_IOVER (1 << 11)
+#define DA9034_EVENT_VBUS_4P55 (1 << 12)
+#define DA9034_EVENT_VBUS_3P8 (1 << 13)
+#define DA9034_EVENT_SESS_1P8 (1 << 14)
+#define DA9034_EVENT_SRP_READY (1 << 15)
+#define DA9034_EVENT_ADC_MAN (1 << 16)
+#define DA9034_EVENT_ADC_AUTO4 (1 << 17)
+#define DA9034_EVENT_ADC_AUTO5 (1 << 18)
+#define DA9034_EVENT_ADC_AUTO6 (1 << 19)
+#define DA9034_EVENT_PEN_DOWN (1 << 20)
+#define DA9034_EVENT_TSI_READY (1 << 21)
+#define DA9034_EVENT_UART_TX (1 << 22)
+#define DA9034_EVENT_UART_RX (1 << 23)
+#define DA9034_EVENT_HEADSET (1 << 25)
+#define DA9034_EVENT_HOOKSWITCH (1 << 26)
+#define DA9034_EVENT_WATCHDOG (1 << 27)
+
+extern int da903x_register_notifier(struct device *dev,
+ struct notifier_block *nb, unsigned int events);
+extern int da903x_unregister_notifier(struct device *dev,
+ struct notifier_block *nb, unsigned int events);
+
+/* Status Query Interface */
+#define DA9030_STATUS_ONKEY (1 << 0)
+#define DA9030_STATUS_PWREN1 (1 << 1)
+#define DA9030_STATUS_EXTON (1 << 2)
+#define DA9030_STATUS_CHDET (1 << 3)
+#define DA9030_STATUS_TBAT (1 << 4)
+#define DA9030_STATUS_VBATMON (1 << 5)
+#define DA9030_STATUS_VBATMON_TXON (1 << 6)
+#define DA9030_STATUS_MCLKDET (1 << 7)
+
+#define DA9034_STATUS_ONKEY (1 << 0)
+#define DA9034_STATUS_EXTON (1 << 2)
+#define DA9034_STATUS_CHDET (1 << 3)
+#define DA9034_STATUS_TBAT (1 << 4)
+#define DA9034_STATUS_VBATMON (1 << 5)
+#define DA9034_STATUS_PEN_DOWN (1 << 6)
+#define DA9034_STATUS_MCLKDET (1 << 7)
+#define DA9034_STATUS_USB_DEV (1 << 8)
+#define DA9034_STATUS_HEADSET (1 << 9)
+#define DA9034_STATUS_HOOKSWITCH (1 << 10)
+#define DA9034_STATUS_REMCON (1 << 11)
+#define DA9034_STATUS_VBUS_VALID_4P55 (1 << 12)
+#define DA9034_STATUS_VBUS_VALID_3P8 (1 << 13)
+#define DA9034_STATUS_SESS_VALID_1P8 (1 << 14)
+#define DA9034_STATUS_SRP_READY (1 << 15)
+
+extern int da903x_query_status(struct device *dev, unsigned int status);
+
+
+/* NOTE: the two functions below are not intended for use outside
+ * of the DA9034 sub-device drivers
+ */
+extern int da903x_write(struct device *dev, int reg, uint8_t val);
+extern int da903x_read(struct device *dev, int reg, uint8_t *val);
+extern int da903x_update(struct device *dev, int reg, uint8_t val, uint8_t mask);
+extern int da903x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
+extern int da903x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
+#endif /* __LINUX_PMIC_DA903X_H */
diff --git a/include/linux/mfd/t7l66xb.h b/include/linux/mfd/t7l66xb.h
index e83c7f2036f..b4629818aea 100644
--- a/include/linux/mfd/t7l66xb.h
+++ b/include/linux/mfd/t7l66xb.h
@@ -15,8 +15,6 @@
#include <linux/mfd/tmio.h>
struct t7l66xb_platform_data {
- int (*enable_clk32k)(struct platform_device *dev);
- void (*disable_clk32k)(struct platform_device *dev);
int (*enable)(struct platform_device *dev);
int (*disable)(struct platform_device *dev);
int (*suspend)(struct platform_device *dev);
diff --git a/include/linux/mfd/tc6387xb.h b/include/linux/mfd/tc6387xb.h
index fa06e0610b8..b4888209494 100644
--- a/include/linux/mfd/tc6387xb.h
+++ b/include/linux/mfd/tc6387xb.h
@@ -11,9 +11,6 @@
#define MFD_TC6387XB_H
struct tc6387xb_platform_data {
- int (*enable_clk32k)(struct platform_device *dev);
- void (*disable_clk32k)(struct platform_device *dev);
-
int (*enable)(struct platform_device *dev);
int (*disable)(struct platform_device *dev);
int (*suspend)(struct platform_device *dev);
diff --git a/include/linux/mfd/tc6393xb.h b/include/linux/mfd/tc6393xb.h
index fec7b3f7a81..626e448205c 100644
--- a/include/linux/mfd/tc6393xb.h
+++ b/include/linux/mfd/tc6393xb.h
@@ -17,12 +17,12 @@
#ifndef MFD_TC6393XB_H
#define MFD_TC6393XB_H
+#include <linux/fb.h>
+
/* Also one should provide the CK3P6MI clock */
struct tc6393xb_platform_data {
u16 scr_pll2cr; /* PLL2 Control */
u16 scr_gper; /* GP Enable */
- u32 scr_gpo_doecr; /* GPO Data OE Control */
- u32 scr_gpo_dsr; /* GPO Data Set */
int (*enable)(struct platform_device *dev);
int (*disable)(struct platform_device *dev);
@@ -31,15 +31,28 @@ struct tc6393xb_platform_data {
int irq_base; /* base for subdevice irqs */
int gpio_base;
+ int (*setup)(struct platform_device *dev);
+ void (*teardown)(struct platform_device *dev);
struct tmio_nand_data *nand_data;
+ struct tmio_fb_data *fb_data;
+
+ unsigned resume_restore : 1; /* make special actions
+ to preserve the state
+ on suspend/resume */
};
+extern int tc6393xb_lcd_mode(struct platform_device *fb,
+ const struct fb_videomode *mode);
+extern int tc6393xb_lcd_set_power(struct platform_device *fb, bool on);
+
/*
* Relative to irq_base
*/
#define IRQ_TC6393_NAND 0
#define IRQ_TC6393_MMC 1
+#define IRQ_TC6393_OHCI 2
+#define IRQ_TC6393_FB 4
#define TC6393XB_NR_IRQS 8
diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index 03aea612d28..3f34005068d 100644
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -7,7 +7,6 @@
typedef struct page *new_page_t(struct page *, unsigned long private, int **);
#ifdef CONFIG_MIGRATION
-extern int isolate_lru_page(struct page *p, struct list_head *pagelist);
extern int putback_lru_pages(struct list_head *l);
extern int migrate_page(struct address_space *,
struct page *, struct page *);
@@ -21,8 +20,6 @@ extern int migrate_vmas(struct mm_struct *mm,
const nodemask_t *from, const nodemask_t *to,
unsigned long flags);
#else
-static inline int isolate_lru_page(struct page *p, struct list_head *list)
- { return -ENOSYS; }
static inline int putback_lru_pages(struct list_head *l) { return 0; }
static inline int migrate_pages(struct list_head *l, new_page_t x,
unsigned long private) { return -ENOSYS; }
diff --git a/include/linux/mm.h b/include/linux/mm.h
index c61ba10768e..ffee2f74341 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -132,6 +132,11 @@ extern unsigned int kobjsize(const void *objp);
#define VM_RandomReadHint(v) ((v)->vm_flags & VM_RAND_READ)
/*
+ * special vmas that are non-mergable, non-mlock()able
+ */
+#define VM_SPECIAL (VM_IO | VM_DONTEXPAND | VM_RESERVED | VM_PFNMAP)
+
+/*
* mapping from the currently active vm_flags protection bits (the
* low four bits) to a page protection mask..
*/
@@ -700,10 +705,10 @@ static inline int page_mapped(struct page *page)
extern void show_free_areas(void);
#ifdef CONFIG_SHMEM
-int shmem_lock(struct file *file, int lock, struct user_struct *user);
+extern int shmem_lock(struct file *file, int lock, struct user_struct *user);
#else
static inline int shmem_lock(struct file *file, int lock,
- struct user_struct *user)
+ struct user_struct *user)
{
return 0;
}
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 895bc4e9303..c948350c378 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -1,40 +1,100 @@
-static inline void
-add_page_to_active_list(struct zone *zone, struct page *page)
-{
- list_add(&page->lru, &zone->active_list);
- __inc_zone_state(zone, NR_ACTIVE);
-}
+#ifndef LINUX_MM_INLINE_H
+#define LINUX_MM_INLINE_H
-static inline void
-add_page_to_inactive_list(struct zone *zone, struct page *page)
+/**
+ * page_is_file_cache - should the page be on a file LRU or anon LRU?
+ * @page: the page to test
+ *
+ * Returns LRU_FILE if @page is page cache page backed by a regular filesystem,
+ * or 0 if @page is anonymous, tmpfs or otherwise ram or swap backed.
+ * Used by functions that manipulate the LRU lists, to sort a page
+ * onto the right LRU list.
+ *
+ * We would like to get this info without a page flag, but the state
+ * needs to survive until the page is last deleted from the LRU, which
+ * could be as far down as __page_cache_release.
+ */
+static inline int page_is_file_cache(struct page *page)
{
- list_add(&page->lru, &zone->inactive_list);
- __inc_zone_state(zone, NR_INACTIVE);
+ if (PageSwapBacked(page))
+ return 0;
+
+ /* The page is page cache backed by a normal filesystem. */
+ return LRU_FILE;
}
static inline void
-del_page_from_active_list(struct zone *zone, struct page *page)
+add_page_to_lru_list(struct zone *zone, struct page *page, enum lru_list l)
{
- list_del(&page->lru);
- __dec_zone_state(zone, NR_ACTIVE);
+ list_add(&page->lru, &zone->lru[l].list);
+ __inc_zone_state(zone, NR_LRU_BASE + l);
}
static inline void
-del_page_from_inactive_list(struct zone *zone, struct page *page)
+del_page_from_lru_list(struct zone *zone, struct page *page, enum lru_list l)
{
list_del(&page->lru);
- __dec_zone_state(zone, NR_INACTIVE);
+ __dec_zone_state(zone, NR_LRU_BASE + l);
}
static inline void
del_page_from_lru(struct zone *zone, struct page *page)
{
+ enum lru_list l = LRU_BASE;
+
list_del(&page->lru);
- if (PageActive(page)) {
- __ClearPageActive(page);
- __dec_zone_state(zone, NR_ACTIVE);
+ if (PageUnevictable(page)) {
+ __ClearPageUnevictable(page);
+ l = LRU_UNEVICTABLE;
} else {
- __dec_zone_state(zone, NR_INACTIVE);
+ if (PageActive(page)) {
+ __ClearPageActive(page);
+ l += LRU_ACTIVE;
+ }
+ l += page_is_file_cache(page);
+ }
+ __dec_zone_state(zone, NR_LRU_BASE + l);
+}
+
+/**
+ * page_lru - which LRU list should a page be on?
+ * @page: the page to test
+ *
+ * Returns the LRU list a page should be on, as an index
+ * into the array of LRU lists.
+ */
+static inline enum lru_list page_lru(struct page *page)
+{
+ enum lru_list lru = LRU_BASE;
+
+ if (PageUnevictable(page))
+ lru = LRU_UNEVICTABLE;
+ else {
+ if (PageActive(page))
+ lru += LRU_ACTIVE;
+ lru += page_is_file_cache(page);
}
+
+ return lru;
}
+/**
+ * inactive_anon_is_low - check if anonymous pages need to be deactivated
+ * @zone: zone to check
+ *
+ * Returns true if the zone does not have enough inactive anon pages,
+ * meaning some active anon pages need to be deactivated.
+ */
+static inline int inactive_anon_is_low(struct zone *zone)
+{
+ unsigned long active, inactive;
+
+ active = zone_page_state(zone, NR_ACTIVE_ANON);
+ inactive = zone_page_state(zone, NR_INACTIVE_ANON);
+
+ if (inactive * zone->inactive_ratio < active)
+ return 1;
+
+ return 0;
+}
+#endif
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index 9d49fa36bbe..fe825471d5a 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -94,9 +94,6 @@ struct page {
void *virtual; /* Kernel virtual address (NULL if
not kmapped, ie. highmem) */
#endif /* WANT_PAGE_VIRTUAL */
-#ifdef CONFIG_CGROUP_MEM_RES_CTLR
- unsigned long page_cgroup;
-#endif
};
/*
diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h
index 61d19e1b7a0..139d7c88d9c 100644
--- a/include/linux/mmiotrace.h
+++ b/include/linux/mmiotrace.h
@@ -34,11 +34,15 @@ extern void unregister_kmmio_probe(struct kmmio_probe *p);
/* Called from page fault handler. */
extern int kmmio_handler(struct pt_regs *regs, unsigned long addr);
-/* Called from ioremap.c */
#ifdef CONFIG_MMIOTRACE
+/* Called from ioremap.c */
extern void mmiotrace_ioremap(resource_size_t offset, unsigned long size,
void __iomem *addr);
extern void mmiotrace_iounmap(volatile void __iomem *addr);
+
+/* For anyone to insert markers. Remember trailing newline. */
+extern int mmiotrace_printk(const char *fmt, ...)
+ __attribute__ ((format (printf, 1, 2)));
#else
static inline void mmiotrace_ioremap(resource_size_t offset,
unsigned long size, void __iomem *addr)
@@ -48,15 +52,22 @@ static inline void mmiotrace_ioremap(resource_size_t offset,
static inline void mmiotrace_iounmap(volatile void __iomem *addr)
{
}
-#endif /* CONFIG_MMIOTRACE_HOOKS */
+
+static inline int mmiotrace_printk(const char *fmt, ...)
+ __attribute__ ((format (printf, 1, 0)));
+
+static inline int mmiotrace_printk(const char *fmt, ...)
+{
+ return 0;
+}
+#endif /* CONFIG_MMIOTRACE */
enum mm_io_opcode {
MMIO_READ = 0x1, /* struct mmiotrace_rw */
MMIO_WRITE = 0x2, /* struct mmiotrace_rw */
MMIO_PROBE = 0x3, /* struct mmiotrace_map */
MMIO_UNPROBE = 0x4, /* struct mmiotrace_map */
- MMIO_MARKER = 0x5, /* raw char data */
- MMIO_UNKNOWN_OP = 0x6, /* struct mmiotrace_rw */
+ MMIO_UNKNOWN_OP = 0x5, /* struct mmiotrace_rw */
};
struct mmiotrace_rw {
@@ -81,5 +92,6 @@ extern void enable_mmiotrace(void);
extern void disable_mmiotrace(void);
extern void mmio_trace_rw(struct mmiotrace_rw *rw);
extern void mmio_trace_mapping(struct mmiotrace_map *map);
+extern int mmio_trace_printk(const char *fmt, va_list args);
#endif /* MMIOTRACE_H */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 428328a05fa..35a7b5e1946 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -81,21 +81,31 @@ struct zone_padding {
enum zone_stat_item {
/* First 128 byte cacheline (assuming 64 bit words) */
NR_FREE_PAGES,
- NR_INACTIVE,
- NR_ACTIVE,
+ NR_LRU_BASE,
+ NR_INACTIVE_ANON = NR_LRU_BASE, /* must match order of LRU_[IN]ACTIVE */
+ NR_ACTIVE_ANON, /* " " " " " */
+ NR_INACTIVE_FILE, /* " " " " " */
+ NR_ACTIVE_FILE, /* " " " " " */
+#ifdef CONFIG_UNEVICTABLE_LRU
+ NR_UNEVICTABLE, /* " " " " " */
+ NR_MLOCK, /* mlock()ed pages found and moved off LRU */
+#else
+ NR_UNEVICTABLE = NR_ACTIVE_FILE, /* avoid compiler errors in dead code */
+ NR_MLOCK = NR_ACTIVE_FILE,
+#endif
NR_ANON_PAGES, /* Mapped anonymous pages */
NR_FILE_MAPPED, /* pagecache pages mapped into pagetables.
only modified from process context */
NR_FILE_PAGES,
NR_FILE_DIRTY,
NR_WRITEBACK,
- /* Second 128 byte cacheline */
NR_SLAB_RECLAIMABLE,
NR_SLAB_UNRECLAIMABLE,
NR_PAGETABLE, /* used for pagetables */
NR_UNSTABLE_NFS, /* NFS unstable pages */
NR_BOUNCE,
NR_VMSCAN_WRITE,
+ /* Second 128 byte cacheline */
NR_WRITEBACK_TEMP, /* Writeback using temporary buffers */
#ifdef CONFIG_NUMA
NUMA_HIT, /* allocated in intended node */
@@ -107,6 +117,55 @@ enum zone_stat_item {
#endif
NR_VM_ZONE_STAT_ITEMS };
+/*
+ * We do arithmetic on the LRU lists in various places in the code,
+ * so it is important to keep the active lists LRU_ACTIVE higher in
+ * the array than the corresponding inactive lists, and to keep
+ * the *_FILE lists LRU_FILE higher than the corresponding _ANON lists.
+ *
+ * This has to be kept in sync with the statistics in zone_stat_item
+ * above and the descriptions in vmstat_text in mm/vmstat.c
+ */
+#define LRU_BASE 0
+#define LRU_ACTIVE 1
+#define LRU_FILE 2
+
+enum lru_list {
+ LRU_INACTIVE_ANON = LRU_BASE,
+ LRU_ACTIVE_ANON = LRU_BASE + LRU_ACTIVE,
+ LRU_INACTIVE_FILE = LRU_BASE + LRU_FILE,
+ LRU_ACTIVE_FILE = LRU_BASE + LRU_FILE + LRU_ACTIVE,
+#ifdef CONFIG_UNEVICTABLE_LRU
+ LRU_UNEVICTABLE,
+#else
+ LRU_UNEVICTABLE = LRU_ACTIVE_FILE, /* avoid compiler errors in dead code */
+#endif
+ NR_LRU_LISTS
+};
+
+#define for_each_lru(l) for (l = 0; l < NR_LRU_LISTS; l++)
+
+#define for_each_evictable_lru(l) for (l = 0; l <= LRU_ACTIVE_FILE; l++)
+
+static inline int is_file_lru(enum lru_list l)
+{
+ return (l == LRU_INACTIVE_FILE || l == LRU_ACTIVE_FILE);
+}
+
+static inline int is_active_lru(enum lru_list l)
+{
+ return (l == LRU_ACTIVE_ANON || l == LRU_ACTIVE_FILE);
+}
+
+static inline int is_unevictable_lru(enum lru_list l)
+{
+#ifdef CONFIG_UNEVICTABLE_LRU
+ return (l == LRU_UNEVICTABLE);
+#else
+ return 0;
+#endif
+}
+
struct per_cpu_pages {
int count; /* number of pages in the list */
int high; /* high watermark, emptying needed */
@@ -251,10 +310,22 @@ struct zone {
/* Fields commonly accessed by the page reclaim scanner */
spinlock_t lru_lock;
- struct list_head active_list;
- struct list_head inactive_list;
- unsigned long nr_scan_active;
- unsigned long nr_scan_inactive;
+ struct {
+ struct list_head list;
+ unsigned long nr_scan;
+ } lru[NR_LRU_LISTS];
+
+ /*
+ * The pageout code in vmscan.c keeps track of how many of the
+ * mem/swap backed and file backed pages are refeferenced.
+ * The higher the rotated/scanned ratio, the more valuable
+ * that cache is.
+ *
+ * The anon LRU stats live in [0], file LRU stats in [1]
+ */
+ unsigned long recent_rotated[2];
+ unsigned long recent_scanned[2];
+
unsigned long pages_scanned; /* since last reclaim */
unsigned long flags; /* zone flags, see below */
@@ -276,6 +347,12 @@ struct zone {
*/
int prev_priority;
+ /*
+ * The target ratio of ACTIVE_ANON to INACTIVE_ANON pages on
+ * this zone's LRU. Maintained by the pageout code.
+ */
+ unsigned int inactive_ratio;
+
ZONE_PADDING(_pad2_)
/* Rarely used or read-mostly fields */
@@ -524,8 +601,11 @@ typedef struct pglist_data {
struct zone node_zones[MAX_NR_ZONES];
struct zonelist node_zonelists[MAX_ZONELISTS];
int nr_zones;
-#ifdef CONFIG_FLAT_NODE_MEM_MAP
+#ifdef CONFIG_FLAT_NODE_MEM_MAP /* means !SPARSEMEM */
struct page *node_mem_map;
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR
+ struct page_cgroup *node_page_cgroup;
+#endif
#endif
struct bootmem_data *bdata;
#ifdef CONFIG_MEMORY_HOTPLUG
@@ -854,6 +934,7 @@ static inline unsigned long early_pfn_to_nid(unsigned long pfn)
#endif
struct page;
+struct page_cgroup;
struct mem_section {
/*
* This is, logically, a pointer to an array of struct
@@ -871,6 +952,14 @@ struct mem_section {
/* See declaration of similar field in struct zone */
unsigned long *pageblock_flags;
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR
+ /*
+ * If !SPARSEMEM, pgdat doesn't have page_cgroup pointer. We use
+ * section. (see memcontrol.h/page_cgroup.h about this.)
+ */
+ struct page_cgroup *page_cgroup;
+ unsigned long pad;
+#endif
};
#ifdef CONFIG_SPARSEMEM_EXTREME
diff --git a/include/linux/module.h b/include/linux/module.h
index 68e09557c95..5d2970cdce9 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -16,6 +16,7 @@
#include <linux/kobject.h>
#include <linux/moduleparam.h>
#include <linux/marker.h>
+#include <linux/tracepoint.h>
#include <asm/local.h>
#include <asm/module.h>
@@ -331,6 +332,10 @@ struct module
struct marker *markers;
unsigned int num_markers;
#endif
+#ifdef CONFIG_TRACEPOINTS
+ struct tracepoint *tracepoints;
+ unsigned int num_tracepoints;
+#endif
#ifdef CONFIG_MODULE_UNLOAD
/* What modules depend on me? */
@@ -345,7 +350,6 @@ struct module
/* Reference counts */
struct module_ref ref[NR_CPUS];
#endif
-
};
#ifndef MODULE_ARCH_INIT
#define MODULE_ARCH_INIT {}
@@ -454,6 +458,9 @@ extern void print_modules(void);
extern void module_update_markers(void);
+extern void module_update_tracepoints(void);
+extern int module_get_iter_tracepoints(struct tracepoint_iter *iter);
+
#else /* !CONFIG_MODULES... */
#define EXPORT_SYMBOL(sym)
#define EXPORT_SYMBOL_GPL(sym)
@@ -558,6 +565,15 @@ static inline void module_update_markers(void)
{
}
+static inline void module_update_tracepoints(void)
+{
+}
+
+static inline int module_get_iter_tracepoints(struct tracepoint_iter *iter)
+{
+ return 0;
+}
+
#endif /* CONFIG_MODULES */
struct device_driver;
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index d6fb115f5a0..ee5124ec319 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -12,6 +12,7 @@
#include <linux/mtd/flashchip.h>
#include <linux/mtd/map.h>
#include <linux/mtd/cfi_endian.h>
+#include <linux/mtd/xip.h>
#ifdef CONFIG_MTD_CFI_I1
#define cfi_interleave(cfi) 1
@@ -430,7 +431,6 @@ static inline uint32_t cfi_send_gen_cmd(u_char cmd, uint32_t cmd_addr, uint32_t
{
map_word val;
uint32_t addr = base + cfi_build_cmd_addr(cmd_addr, cfi_interleave(cfi), type);
-
val = cfi_build_cmd(cmd, map, cfi);
if (prev_val)
@@ -483,6 +483,13 @@ static inline void cfi_udelay(int us)
}
}
+int __xipram cfi_qry_present(struct map_info *map, __u32 base,
+ struct cfi_private *cfi);
+int __xipram cfi_qry_mode_on(uint32_t base, struct map_info *map,
+ struct cfi_private *cfi);
+void __xipram cfi_qry_mode_off(uint32_t base, struct map_info *map,
+ struct cfi_private *cfi);
+
struct cfi_extquery *cfi_read_pri(struct map_info *map, uint16_t adr, uint16_t size,
const char* name);
struct cfi_fixup {
diff --git a/include/linux/mtd/flashchip.h b/include/linux/mtd/flashchip.h
index 08dd131301c..d4f38c5fd44 100644
--- a/include/linux/mtd/flashchip.h
+++ b/include/linux/mtd/flashchip.h
@@ -73,6 +73,10 @@ struct flchip {
int buffer_write_time;
int erase_time;
+ int word_write_time_max;
+ int buffer_write_time_max;
+ int erase_time_max;
+
void *priv;
};
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 92263654855..eae26bb6430 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -25,8 +25,10 @@
#define MTD_ERASE_DONE 0x08
#define MTD_ERASE_FAILED 0x10
+#define MTD_FAIL_ADDR_UNKNOWN 0xffffffff
+
/* If the erase fails, fail_addr might indicate exactly which block failed. If
- fail_addr = 0xffffffff, the failure was not at the device level or was not
+ fail_addr = MTD_FAIL_ADDR_UNKNOWN, the failure was not at the device level or was not
specific to any particular block. */
struct erase_info {
struct mtd_info *mtd;
diff --git a/include/linux/mtd/nand-gpio.h b/include/linux/mtd/nand-gpio.h
new file mode 100644
index 00000000000..51534e50f7f
--- /dev/null
+++ b/include/linux/mtd/nand-gpio.h
@@ -0,0 +1,19 @@
+#ifndef __LINUX_MTD_NAND_GPIO_H
+#define __LINUX_MTD_NAND_GPIO_H
+
+#include <linux/mtd/nand.h>
+
+struct gpio_nand_platdata {
+ int gpio_nce;
+ int gpio_nwp;
+ int gpio_cle;
+ int gpio_ale;
+ int gpio_rdy;
+ void (*adjust_parts)(struct gpio_nand_platdata *, size_t);
+ struct mtd_partition *parts;
+ unsigned int num_parts;
+ unsigned int options;
+ int chip_delay;
+};
+
+#endif
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 81774e5facf..733d3f3b4eb 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -248,6 +248,7 @@ struct nand_hw_control {
* @read_page_raw: function to read a raw page without ECC
* @write_page_raw: function to write a raw page without ECC
* @read_page: function to read a page according to the ecc generator requirements
+ * @read_subpage: function to read parts of the page covered by ECC.
* @write_page: function to write a page according to the ecc generator requirements
* @read_oob: function to read chip OOB data
* @write_oob: function to write chip OOB data
diff --git a/include/linux/mtd/onenand_regs.h b/include/linux/mtd/onenand_regs.h
index d1b310c92eb..0c6bbe28f38 100644
--- a/include/linux/mtd/onenand_regs.h
+++ b/include/linux/mtd/onenand_regs.h
@@ -152,6 +152,8 @@
#define ONENAND_SYS_CFG1_INT (1 << 6)
#define ONENAND_SYS_CFG1_IOBE (1 << 5)
#define ONENAND_SYS_CFG1_RDY_CONF (1 << 4)
+#define ONENAND_SYS_CFG1_HF (1 << 2)
+#define ONENAND_SYS_CFG1_SYNC_WRITE (1 << 1)
/*
* Controller Status Register F240h (R)
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index 5014f7a9f5d..c92b4d43960 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -73,7 +73,6 @@ struct device;
struct device_node;
int __devinit of_mtd_parse_partitions(struct device *dev,
- struct mtd_info *mtd,
struct device_node *node,
struct mtd_partition **pparts);
diff --git a/include/linux/mtd/sh_flctl.h b/include/linux/mtd/sh_flctl.h
new file mode 100644
index 00000000000..e77c1cea404
--- /dev/null
+++ b/include/linux/mtd/sh_flctl.h
@@ -0,0 +1,125 @@
+/*
+ * SuperH FLCTL nand controller
+ *
+ * Copyright © 2008 Renesas Solutions Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef __SH_FLCTL_H__
+#define __SH_FLCTL_H__
+
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/nand.h>
+#include <linux/mtd/partitions.h>
+
+/* FLCTL registers */
+#define FLCMNCR(f) (f->reg + 0x0)
+#define FLCMDCR(f) (f->reg + 0x4)
+#define FLCMCDR(f) (f->reg + 0x8)
+#define FLADR(f) (f->reg + 0xC)
+#define FLADR2(f) (f->reg + 0x3C)
+#define FLDATAR(f) (f->reg + 0x10)
+#define FLDTCNTR(f) (f->reg + 0x14)
+#define FLINTDMACR(f) (f->reg + 0x18)
+#define FLBSYTMR(f) (f->reg + 0x1C)
+#define FLBSYCNT(f) (f->reg + 0x20)
+#define FLDTFIFO(f) (f->reg + 0x24)
+#define FLECFIFO(f) (f->reg + 0x28)
+#define FLTRCR(f) (f->reg + 0x2C)
+#define FL4ECCRESULT0(f) (f->reg + 0x80)
+#define FL4ECCRESULT1(f) (f->reg + 0x84)
+#define FL4ECCRESULT2(f) (f->reg + 0x88)
+#define FL4ECCRESULT3(f) (f->reg + 0x8C)
+#define FL4ECCCR(f) (f->reg + 0x90)
+#define FL4ECCCNT(f) (f->reg + 0x94)
+#define FLERRADR(f) (f->reg + 0x98)
+
+/* FLCMNCR control bits */
+#define ECCPOS2 (0x1 << 25)
+#define _4ECCCNTEN (0x1 << 24)
+#define _4ECCEN (0x1 << 23)
+#define _4ECCCORRECT (0x1 << 22)
+#define SNAND_E (0x1 << 18) /* SNAND (0=512 1=2048)*/
+#define QTSEL_E (0x1 << 17)
+#define ENDIAN (0x1 << 16) /* 1 = little endian */
+#define FCKSEL_E (0x1 << 15)
+#define ECCPOS_00 (0x00 << 12)
+#define ECCPOS_01 (0x01 << 12)
+#define ECCPOS_02 (0x02 << 12)
+#define ACM_SACCES_MODE (0x01 << 10)
+#define NANWF_E (0x1 << 9)
+#define SE_D (0x1 << 8) /* Spare area disable */
+#define CE1_ENABLE (0x1 << 4) /* Chip Enable 1 */
+#define CE0_ENABLE (0x1 << 3) /* Chip Enable 0 */
+#define TYPESEL_SET (0x1 << 0)
+
+/* FLCMDCR control bits */
+#define ADRCNT2_E (0x1 << 31) /* 5byte address enable */
+#define ADRMD_E (0x1 << 26) /* Sector address access */
+#define CDSRC_E (0x1 << 25) /* Data buffer selection */
+#define DOSR_E (0x1 << 24) /* Status read check */
+#define SELRW (0x1 << 21) /* 0:read 1:write */
+#define DOADR_E (0x1 << 20) /* Address stage execute */
+#define ADRCNT_1 (0x00 << 18) /* Address data bytes: 1byte */
+#define ADRCNT_2 (0x01 << 18) /* Address data bytes: 2byte */
+#define ADRCNT_3 (0x02 << 18) /* Address data bytes: 3byte */
+#define ADRCNT_4 (0x03 << 18) /* Address data bytes: 4byte */
+#define DOCMD2_E (0x1 << 17) /* 2nd cmd stage execute */
+#define DOCMD1_E (0x1 << 16) /* 1st cmd stage execute */
+
+/* FLTRCR control bits */
+#define TRSTRT (0x1 << 0) /* translation start */
+#define TREND (0x1 << 1) /* translation end */
+
+/* FL4ECCCR control bits */
+#define _4ECCFA (0x1 << 2) /* 4 symbols correct fault */
+#define _4ECCEND (0x1 << 1) /* 4 symbols end */
+#define _4ECCEXST (0x1 << 0) /* 4 symbols exist */
+
+#define INIT_FL4ECCRESULT_VAL 0x03FF03FF
+#define LOOP_TIMEOUT_MAX 0x00010000
+
+#define mtd_to_flctl(mtd) container_of(mtd, struct sh_flctl, mtd)
+
+struct sh_flctl {
+ struct mtd_info mtd;
+ struct nand_chip chip;
+ void __iomem *reg;
+
+ uint8_t done_buff[2048 + 64]; /* max size 2048 + 64 */
+ int read_bytes;
+ int index;
+ int seqin_column; /* column in SEQIN cmd */
+ int seqin_page_addr; /* page_addr in SEQIN cmd */
+ uint32_t seqin_read_cmd; /* read cmd in SEQIN cmd */
+ int erase1_page_addr; /* page_addr in ERASE1 cmd */
+ uint32_t erase_ADRCNT; /* bits of FLCMDCR in ERASE1 cmd */
+ uint32_t rw_ADRCNT; /* bits of FLCMDCR in READ WRITE cmd */
+
+ int hwecc_cant_correct[4];
+
+ unsigned page_size:1; /* NAND page size (0 = 512, 1 = 2048) */
+ unsigned hwecc:1; /* Hardware ECC (0 = disabled, 1 = enabled) */
+};
+
+struct sh_flctl_platform_data {
+ struct mtd_partition *parts;
+ int nr_parts;
+ unsigned long flcmncr_val;
+
+ unsigned has_hwecc:1;
+};
+
+#endif /* __SH_FLCTL_H__ */
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 78a5922a2f1..4eaa8347a0d 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -137,7 +137,7 @@ struct nfs_inode {
unsigned long attrtimeo_timestamp;
__u64 change_attr; /* v4 only */
- unsigned long last_updated;
+ unsigned long attr_gencount;
/* "Generation counter" for the attribute cache. This is
* bumped whenever we update the metadata on the
* server.
@@ -200,11 +200,10 @@ struct nfs_inode {
/*
* Bit offsets in flags field
*/
-#define NFS_INO_REVALIDATING (0) /* revalidating attrs */
-#define NFS_INO_ADVISE_RDPLUS (1) /* advise readdirplus */
-#define NFS_INO_STALE (2) /* possible stale inode */
-#define NFS_INO_ACL_LRU_SET (3) /* Inode is on the LRU list */
-#define NFS_INO_MOUNTPOINT (4) /* inode is remote mountpoint */
+#define NFS_INO_ADVISE_RDPLUS (0) /* advise readdirplus */
+#define NFS_INO_STALE (1) /* possible stale inode */
+#define NFS_INO_ACL_LRU_SET (2) /* Inode is on the LRU list */
+#define NFS_INO_MOUNTPOINT (3) /* inode is remote mountpoint */
static inline struct nfs_inode *NFS_I(const struct inode *inode)
{
@@ -345,15 +344,11 @@ extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ct
extern void put_nfs_open_context(struct nfs_open_context *ctx);
extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_cred *cred, int mode);
extern u64 nfs_compat_user_ino64(u64 fileid);
+extern void nfs_fattr_init(struct nfs_fattr *fattr);
/* linux/net/ipv4/ipconfig.c: trims ip addr off front of name, too. */
extern __be32 root_nfs_parse_addr(char *name); /*__init*/
-
-static inline void nfs_fattr_init(struct nfs_fattr *fattr)
-{
- fattr->valid = 0;
- fattr->time_start = jiffies;
-}
+extern unsigned long nfs_inc_attr_generation_counter(void);
/*
* linux/fs/nfs/file.c
@@ -372,8 +367,12 @@ static inline struct nfs_open_context *nfs_file_open_context(struct file *filp)
static inline struct rpc_cred *nfs_file_cred(struct file *file)
{
- if (file != NULL)
- return nfs_file_open_context(file)->cred;
+ if (file != NULL) {
+ struct nfs_open_context *ctx =
+ nfs_file_open_context(file);
+ if (ctx)
+ return ctx->cred;
+ }
return NULL;
}
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index c9beacd16c0..4e477ae5869 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -119,7 +119,6 @@ struct nfs_server {
void (*destroy)(struct nfs_server *);
atomic_t active; /* Keep trace of any activity to this server */
- wait_queue_head_t active_wq; /* Wait for any activity to stop */
/* mountd-related mount options */
struct sockaddr_storage mountd_address;
diff --git a/include/linux/nfs_mount.h b/include/linux/nfs_mount.h
index df7c6b7a7eb..6549a06ac16 100644
--- a/include/linux/nfs_mount.h
+++ b/include/linux/nfs_mount.h
@@ -65,4 +65,8 @@ struct nfs_mount_data {
#define NFS_MOUNT_UNSHARED 0x8000 /* 5 */
#define NFS_MOUNT_FLAGMASK 0xFFFF
+/* The following are for internal use only */
+#define NFS_MOUNT_LOOKUP_CACHE_NONEG 0x10000
+#define NFS_MOUNT_LOOKUP_CACHE_NONE 0x20000
+
#endif
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 8c77c11224d..c1c31acb8a2 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -36,6 +36,7 @@ struct nfs_fattr {
__u32 nlink;
__u32 uid;
__u32 gid;
+ dev_t rdev;
__u64 size;
union {
struct {
@@ -46,7 +47,6 @@ struct nfs_fattr {
__u64 used;
} nfs3;
} du;
- dev_t rdev;
struct nfs_fsid fsid;
__u64 fileid;
struct timespec atime;
@@ -56,6 +56,7 @@ struct nfs_fattr {
__u64 change_attr; /* NFSv4 change attribute */
__u64 pre_change_attr;/* pre-op NFSv4 change attribute */
unsigned long time_start;
+ unsigned long gencount;
};
#define NFS_ATTR_WCC 0x0001 /* pre-op WCC data */
@@ -672,16 +673,16 @@ struct nfs4_rename_res {
struct nfs_fattr * new_fattr;
};
-#define NFS4_SETCLIENTID_NAMELEN (56)
+#define NFS4_SETCLIENTID_NAMELEN (127)
struct nfs4_setclientid {
const nfs4_verifier * sc_verifier;
unsigned int sc_name_len;
- char sc_name[NFS4_SETCLIENTID_NAMELEN];
+ char sc_name[NFS4_SETCLIENTID_NAMELEN + 1];
u32 sc_prog;
unsigned int sc_netid_len;
- char sc_netid[RPCBIND_MAXNETIDLEN];
+ char sc_netid[RPCBIND_MAXNETIDLEN + 1];
unsigned int sc_uaddr_len;
- char sc_uaddr[RPCBIND_MAXUADDRLEN];
+ char sc_uaddr[RPCBIND_MAXUADDRLEN + 1];
u32 sc_cb_ident;
};
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index c74d3e87531..b12f93a3c34 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -93,6 +93,11 @@ enum pageflags {
PG_mappedtodisk, /* Has blocks allocated on-disk */
PG_reclaim, /* To be reclaimed asap */
PG_buddy, /* Page is free, on buddy lists */
+ PG_swapbacked, /* Page is backed by RAM/swap */
+#ifdef CONFIG_UNEVICTABLE_LRU
+ PG_unevictable, /* Page is "unevictable" */
+ PG_mlocked, /* Page is vma mlocked */
+#endif
#ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
PG_uncached, /* Page has been mapped as uncached */
#endif
@@ -161,6 +166,18 @@ static inline int Page##uname(struct page *page) \
#define TESTSCFLAG(uname, lname) \
TESTSETFLAG(uname, lname) TESTCLEARFLAG(uname, lname)
+#define SETPAGEFLAG_NOOP(uname) \
+static inline void SetPage##uname(struct page *page) { }
+
+#define CLEARPAGEFLAG_NOOP(uname) \
+static inline void ClearPage##uname(struct page *page) { }
+
+#define __CLEARPAGEFLAG_NOOP(uname) \
+static inline void __ClearPage##uname(struct page *page) { }
+
+#define TESTCLEARFLAG_FALSE(uname) \
+static inline int TestClearPage##uname(struct page *page) { return 0; }
+
struct page; /* forward declaration */
TESTPAGEFLAG(Locked, locked)
@@ -169,6 +186,7 @@ PAGEFLAG(Referenced, referenced) TESTCLEARFLAG(Referenced, referenced)
PAGEFLAG(Dirty, dirty) TESTSCFLAG(Dirty, dirty) __CLEARPAGEFLAG(Dirty, dirty)
PAGEFLAG(LRU, lru) __CLEARPAGEFLAG(LRU, lru)
PAGEFLAG(Active, active) __CLEARPAGEFLAG(Active, active)
+ TESTCLEARFLAG(Active, active)
__PAGEFLAG(Slab, slab)
PAGEFLAG(Checked, checked) /* Used by some filesystems */
PAGEFLAG(Pinned, pinned) TESTSCFLAG(Pinned, pinned) /* Xen */
@@ -176,6 +194,7 @@ PAGEFLAG(SavePinned, savepinned); /* Xen */
PAGEFLAG(Reserved, reserved) __CLEARPAGEFLAG(Reserved, reserved)
PAGEFLAG(Private, private) __CLEARPAGEFLAG(Private, private)
__SETPAGEFLAG(Private, private)
+PAGEFLAG(SwapBacked, swapbacked) __CLEARPAGEFLAG(SwapBacked, swapbacked)
__PAGEFLAG(SlobPage, slob_page)
__PAGEFLAG(SlobFree, slob_free)
@@ -211,6 +230,25 @@ PAGEFLAG(SwapCache, swapcache)
PAGEFLAG_FALSE(SwapCache)
#endif
+#ifdef CONFIG_UNEVICTABLE_LRU
+PAGEFLAG(Unevictable, unevictable) __CLEARPAGEFLAG(Unevictable, unevictable)
+ TESTCLEARFLAG(Unevictable, unevictable)
+
+#define MLOCK_PAGES 1
+PAGEFLAG(Mlocked, mlocked) __CLEARPAGEFLAG(Mlocked, mlocked)
+ TESTSCFLAG(Mlocked, mlocked)
+
+#else
+
+#define MLOCK_PAGES 0
+PAGEFLAG_FALSE(Mlocked)
+ SETPAGEFLAG_NOOP(Mlocked) TESTCLEARFLAG_FALSE(Mlocked)
+
+PAGEFLAG_FALSE(Unevictable) TESTCLEARFLAG_FALSE(Unevictable)
+ SETPAGEFLAG_NOOP(Unevictable) CLEARPAGEFLAG_NOOP(Unevictable)
+ __CLEARPAGEFLAG_NOOP(Unevictable)
+#endif
+
#ifdef CONFIG_IA64_UNCACHED_ALLOCATOR
PAGEFLAG(Uncached, uncached)
#else
@@ -326,15 +364,25 @@ static inline void __ClearPageTail(struct page *page)
#endif /* !PAGEFLAGS_EXTENDED */
+#ifdef CONFIG_UNEVICTABLE_LRU
+#define __PG_UNEVICTABLE (1 << PG_unevictable)
+#define __PG_MLOCKED (1 << PG_mlocked)
+#else
+#define __PG_UNEVICTABLE 0
+#define __PG_MLOCKED 0
+#endif
+
#define PAGE_FLAGS (1 << PG_lru | 1 << PG_private | 1 << PG_locked | \
1 << PG_buddy | 1 << PG_writeback | \
- 1 << PG_slab | 1 << PG_swapcache | 1 << PG_active)
+ 1 << PG_slab | 1 << PG_swapcache | 1 << PG_active | \
+ __PG_UNEVICTABLE | __PG_MLOCKED)
/*
* Flags checked in bad_page(). Pages on the free list should not have
* these flags set. It they are, there is a problem.
*/
-#define PAGE_FLAGS_CLEAR_WHEN_BAD (PAGE_FLAGS | 1 << PG_reclaim | 1 << PG_dirty)
+#define PAGE_FLAGS_CLEAR_WHEN_BAD (PAGE_FLAGS | \
+ 1 << PG_reclaim | 1 << PG_dirty | 1 << PG_swapbacked)
/*
* Flags checked when a page is freed. Pages being freed should not have
@@ -347,7 +395,8 @@ static inline void __ClearPageTail(struct page *page)
* Pages being prepped should not have these flags set. It they are, there
* is a problem.
*/
-#define PAGE_FLAGS_CHECK_AT_PREP (PAGE_FLAGS | 1 << PG_reserved | 1 << PG_dirty)
+#define PAGE_FLAGS_CHECK_AT_PREP (PAGE_FLAGS | \
+ 1 << PG_reserved | 1 << PG_dirty | 1 << PG_swapbacked)
#endif /* !__GENERATING_BOUNDS_H */
#endif /* PAGE_FLAGS_H */
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
new file mode 100644
index 00000000000..0fd39f2231e
--- /dev/null
+++ b/include/linux/page_cgroup.h
@@ -0,0 +1,103 @@
+#ifndef __LINUX_PAGE_CGROUP_H
+#define __LINUX_PAGE_CGROUP_H
+
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR
+#include <linux/bit_spinlock.h>
+/*
+ * Page Cgroup can be considered as an extended mem_map.
+ * A page_cgroup page is associated with every page descriptor. The
+ * page_cgroup helps us identify information about the cgroup
+ * All page cgroups are allocated at boot or memory hotplug event,
+ * then the page cgroup for pfn always exists.
+ */
+struct page_cgroup {
+ unsigned long flags;
+ struct mem_cgroup *mem_cgroup;
+ struct page *page;
+ struct list_head lru; /* per cgroup LRU list */
+};
+
+void __init pgdat_page_cgroup_init(struct pglist_data *pgdat);
+void __init page_cgroup_init(void);
+struct page_cgroup *lookup_page_cgroup(struct page *page);
+
+enum {
+ /* flags for mem_cgroup */
+ PCG_LOCK, /* page cgroup is locked */
+ PCG_CACHE, /* charged as cache */
+ PCG_USED, /* this object is in use. */
+ /* flags for LRU placement */
+ PCG_ACTIVE, /* page is active in this cgroup */
+ PCG_FILE, /* page is file system backed */
+ PCG_UNEVICTABLE, /* page is unevictableable */
+};
+
+#define TESTPCGFLAG(uname, lname) \
+static inline int PageCgroup##uname(struct page_cgroup *pc) \
+ { return test_bit(PCG_##lname, &pc->flags); }
+
+#define SETPCGFLAG(uname, lname) \
+static inline void SetPageCgroup##uname(struct page_cgroup *pc)\
+ { set_bit(PCG_##lname, &pc->flags); }
+
+#define CLEARPCGFLAG(uname, lname) \
+static inline void ClearPageCgroup##uname(struct page_cgroup *pc) \
+ { clear_bit(PCG_##lname, &pc->flags); }
+
+/* Cache flag is set only once (at allocation) */
+TESTPCGFLAG(Cache, CACHE)
+
+TESTPCGFLAG(Used, USED)
+CLEARPCGFLAG(Used, USED)
+
+/* LRU management flags (from global-lru definition) */
+TESTPCGFLAG(File, FILE)
+SETPCGFLAG(File, FILE)
+CLEARPCGFLAG(File, FILE)
+
+TESTPCGFLAG(Active, ACTIVE)
+SETPCGFLAG(Active, ACTIVE)
+CLEARPCGFLAG(Active, ACTIVE)
+
+TESTPCGFLAG(Unevictable, UNEVICTABLE)
+SETPCGFLAG(Unevictable, UNEVICTABLE)
+CLEARPCGFLAG(Unevictable, UNEVICTABLE)
+
+static inline int page_cgroup_nid(struct page_cgroup *pc)
+{
+ return page_to_nid(pc->page);
+}
+
+static inline enum zone_type page_cgroup_zid(struct page_cgroup *pc)
+{
+ return page_zonenum(pc->page);
+}
+
+static inline void lock_page_cgroup(struct page_cgroup *pc)
+{
+ bit_spin_lock(PCG_LOCK, &pc->flags);
+}
+
+static inline int trylock_page_cgroup(struct page_cgroup *pc)
+{
+ return bit_spin_trylock(PCG_LOCK, &pc->flags);
+}
+
+static inline void unlock_page_cgroup(struct page_cgroup *pc)
+{
+ bit_spin_unlock(PCG_LOCK, &pc->flags);
+}
+
+#else /* CONFIG_CGROUP_MEM_RES_CTLR */
+struct page_cgroup;
+
+static inline void pgdat_page_cgroup_init(struct pglist_data *pgdat)
+{
+}
+
+static inline struct page_cgroup *lookup_page_cgroup(struct page *page)
+{
+ return NULL;
+}
+#endif
+#endif
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 5da31c12101..709742be02f 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -32,6 +32,34 @@ static inline void mapping_set_error(struct address_space *mapping, int error)
}
}
+#ifdef CONFIG_UNEVICTABLE_LRU
+#define AS_UNEVICTABLE (__GFP_BITS_SHIFT + 2) /* e.g., ramdisk, SHM_LOCK */
+
+static inline void mapping_set_unevictable(struct address_space *mapping)
+{
+ set_bit(AS_UNEVICTABLE, &mapping->flags);
+}
+
+static inline void mapping_clear_unevictable(struct address_space *mapping)
+{
+ clear_bit(AS_UNEVICTABLE, &mapping->flags);
+}
+
+static inline int mapping_unevictable(struct address_space *mapping)
+{
+ if (likely(mapping))
+ return test_bit(AS_UNEVICTABLE, &mapping->flags);
+ return !!mapping;
+}
+#else
+static inline void mapping_set_unevictable(struct address_space *mapping) { }
+static inline void mapping_clear_unevictable(struct address_space *mapping) { }
+static inline int mapping_unevictable(struct address_space *mapping)
+{
+ return 0;
+}
+#endif
+
static inline gfp_t mapping_gfp_mask(struct address_space * mapping)
{
return (__force gfp_t)mapping->flags & __GFP_BITS_MASK;
@@ -271,19 +299,19 @@ extern int __lock_page_killable(struct page *page);
extern void __lock_page_nosync(struct page *page);
extern void unlock_page(struct page *page);
-static inline void set_page_locked(struct page *page)
+static inline void __set_page_locked(struct page *page)
{
- set_bit(PG_locked, &page->flags);
+ __set_bit(PG_locked, &page->flags);
}
-static inline void clear_page_locked(struct page *page)
+static inline void __clear_page_locked(struct page *page)
{
- clear_bit(PG_locked, &page->flags);
+ __clear_bit(PG_locked, &page->flags);
}
static inline int trylock_page(struct page *page)
{
- return !test_and_set_bit(PG_locked, &page->flags);
+ return (likely(!test_and_set_bit_lock(PG_locked, &page->flags)));
}
/*
@@ -410,17 +438,17 @@ extern void __remove_from_page_cache(struct page *page);
/*
* Like add_to_page_cache_locked, but used to add newly allocated pages:
- * the page is new, so we can just run set_page_locked() against it.
+ * the page is new, so we can just run __set_page_locked() against it.
*/
static inline int add_to_page_cache(struct page *page,
struct address_space *mapping, pgoff_t offset, gfp_t gfp_mask)
{
int error;
- set_page_locked(page);
+ __set_page_locked(page);
error = add_to_page_cache_locked(page, mapping, offset, gfp_mask);
if (unlikely(error))
- clear_page_locked(page);
+ __clear_page_locked(page);
return error;
}
diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h
index 8eb7fa76c1d..e90a2cb0291 100644
--- a/include/linux/pagevec.h
+++ b/include/linux/pagevec.h
@@ -23,9 +23,9 @@ struct pagevec {
void __pagevec_release(struct pagevec *pvec);
void __pagevec_release_nonlru(struct pagevec *pvec);
void __pagevec_free(struct pagevec *pvec);
-void __pagevec_lru_add(struct pagevec *pvec);
-void __pagevec_lru_add_active(struct pagevec *pvec);
+void ____pagevec_lru_add(struct pagevec *pvec, enum lru_list lru);
void pagevec_strip(struct pagevec *pvec);
+void pagevec_swap_free(struct pagevec *pvec);
unsigned pagevec_lookup(struct pagevec *pvec, struct address_space *mapping,
pgoff_t start, unsigned nr_pages);
unsigned pagevec_lookup_tag(struct pagevec *pvec,
@@ -81,10 +81,36 @@ static inline void pagevec_free(struct pagevec *pvec)
__pagevec_free(pvec);
}
-static inline void pagevec_lru_add(struct pagevec *pvec)
+static inline void __pagevec_lru_add_anon(struct pagevec *pvec)
+{
+ ____pagevec_lru_add(pvec, LRU_INACTIVE_ANON);
+}
+
+static inline void __pagevec_lru_add_active_anon(struct pagevec *pvec)
+{
+ ____pagevec_lru_add(pvec, LRU_ACTIVE_ANON);
+}
+
+static inline void __pagevec_lru_add_file(struct pagevec *pvec)
+{
+ ____pagevec_lru_add(pvec, LRU_INACTIVE_FILE);
+}
+
+static inline void __pagevec_lru_add_active_file(struct pagevec *pvec)
+{
+ ____pagevec_lru_add(pvec, LRU_ACTIVE_FILE);
+}
+
+static inline void pagevec_lru_add_file(struct pagevec *pvec)
+{
+ if (pagevec_count(pvec))
+ __pagevec_lru_add_file(pvec);
+}
+
+static inline void pagevec_lru_add_anon(struct pagevec *pvec)
{
if (pagevec_count(pvec))
- __pagevec_lru_add(pvec);
+ __pagevec_lru_add_anon(pvec);
}
#endif /* _LINUX_PAGEVEC_H */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 98dc6243a70..085187be29c 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -214,6 +214,7 @@ struct pci_dev {
unsigned int broken_parity_status:1; /* Device generates false positive parity */
unsigned int msi_enabled:1;
unsigned int msix_enabled:1;
+ unsigned int ari_enabled:1; /* ARI forwarding */
unsigned int is_managed:1;
unsigned int is_pcie:1;
pci_dev_flags_t dev_flags;
@@ -347,7 +348,6 @@ struct pci_bus_region {
struct pci_dynids {
spinlock_t lock; /* protects list, index */
struct list_head list; /* for IDs added at runtime */
- unsigned int use_driver_data:1; /* pci_device_id->driver_data is used */
};
/* ---------------------------------------------------------------- */
@@ -456,8 +456,8 @@ struct pci_driver {
/**
* PCI_VDEVICE - macro used to describe a specific pci device in short form
- * @vend: the vendor name
- * @dev: the 16 bit PCI Device ID
+ * @vendor: the vendor name
+ * @device: the 16 bit PCI Device ID
*
* This macro is used to create a struct pci_device_id that matches a
* specific PCI device. The subvendor, and subdevice fields will be set
@@ -631,6 +631,8 @@ int __must_check pci_assign_resource(struct pci_dev *dev, int i);
int pci_select_bars(struct pci_dev *dev, unsigned long flags);
/* ROM control related routines */
+int pci_enable_rom(struct pci_dev *pdev);
+void pci_disable_rom(struct pci_dev *pdev);
void __iomem __must_check *pci_map_rom(struct pci_dev *pdev, size_t *size);
void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom);
size_t pci_get_rom_size(void __iomem *rom, size_t size);
@@ -643,6 +645,7 @@ pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state);
bool pci_pme_capable(struct pci_dev *dev, pci_power_t state);
void pci_pme_active(struct pci_dev *dev, bool enable);
int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable);
+int pci_wake_from_d3(struct pci_dev *dev, bool enable);
pci_power_t pci_target_state(struct pci_dev *dev);
int pci_prepare_to_sleep(struct pci_dev *dev);
int pci_back_from_sleep(struct pci_dev *dev);
@@ -723,7 +726,7 @@ enum pci_dma_burst_strategy {
};
struct msix_entry {
- u16 vector; /* kernel uses to write allocated vector */
+ u32 vector; /* kernel uses to write allocated vector */
u16 entry; /* driver uses to specify entry, OS writes */
};
@@ -1116,5 +1119,20 @@ static inline void pci_mmcfg_early_init(void) { }
static inline void pci_mmcfg_late_init(void) { }
#endif
+#ifdef CONFIG_HAS_IOMEM
+static inline void * pci_ioremap_bar(struct pci_dev *pdev, int bar)
+{
+ /*
+ * Make sure the BAR is actually a memory resource, not an IO resource
+ */
+ if (!(pci_resource_flags(pdev, bar) & IORESOURCE_MEM)) {
+ WARN_ON(1);
+ return NULL;
+ }
+ return ioremap_nocache(pci_resource_start(pdev, bar),
+ pci_resource_len(pdev, bar));
+}
+#endif
+
#endif /* __KERNEL__ */
#endif /* LINUX_PCI_H */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 8edddc240e4..e5d344bfcb7 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2454,9 +2454,9 @@
#define PCI_DEVICE_ID_INTEL_ICH10_3 0x3a1a
#define PCI_DEVICE_ID_INTEL_ICH10_4 0x3a30
#define PCI_DEVICE_ID_INTEL_ICH10_5 0x3a60
-#define PCI_DEVICE_ID_INTEL_PCH_0 0x3b10
-#define PCI_DEVICE_ID_INTEL_PCH_1 0x3b11
-#define PCI_DEVICE_ID_INTEL_PCH_2 0x3b30
+#define PCI_DEVICE_ID_INTEL_PCH_LPC_MIN 0x3b00
+#define PCI_DEVICE_ID_INTEL_PCH_LPC_MAX 0x3b1f
+#define PCI_DEVICE_ID_INTEL_PCH_SMBUS 0x3b30
#define PCI_DEVICE_ID_INTEL_IOAT_SNB 0x402f
#define PCI_DEVICE_ID_INTEL_5100_16 0x65f0
#define PCI_DEVICE_ID_INTEL_5100_21 0x65f5
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 450684f7eaa..eb6686b88f9 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -419,6 +419,10 @@
#define PCI_EXP_RTCTL_CRSSVE 0x10 /* CRS Software Visibility Enable */
#define PCI_EXP_RTCAP 30 /* Root Capabilities */
#define PCI_EXP_RTSTA 32 /* Root Status */
+#define PCI_EXP_DEVCAP2 36 /* Device Capabilities 2 */
+#define PCI_EXP_DEVCAP2_ARI 0x20 /* Alternative Routing-ID */
+#define PCI_EXP_DEVCTL2 40 /* Device Control 2 */
+#define PCI_EXP_DEVCTL2_ARI 0x20 /* Alternative Routing-ID */
/* Extended Capabilities (PCI-X 2.0 and Express) */
#define PCI_EXT_CAP_ID(header) (header & 0x0000ffff)
@@ -429,6 +433,7 @@
#define PCI_EXT_CAP_ID_VC 2
#define PCI_EXT_CAP_ID_DSN 3
#define PCI_EXT_CAP_ID_PWR 4
+#define PCI_EXT_CAP_ID_ARI 14
/* Advanced Error Reporting */
#define PCI_ERR_UNCOR_STATUS 4 /* Uncorrectable Error Status */
@@ -536,5 +541,14 @@
#define HT_CAPTYPE_GEN3 0xD0 /* Generation 3 hypertransport configuration */
#define HT_CAPTYPE_PM 0xE0 /* Hypertransport powermanagement configuration */
+/* Alternative Routing-ID Interpretation */
+#define PCI_ARI_CAP 0x04 /* ARI Capability Register */
+#define PCI_ARI_CAP_MFVC 0x0001 /* MFVC Function Groups Capability */
+#define PCI_ARI_CAP_ACS 0x0002 /* ACS Function Groups Capability */
+#define PCI_ARI_CAP_NFN(x) (((x) >> 8) & 0xff) /* Next Function Number */
+#define PCI_ARI_CTRL 0x06 /* ARI Control Register */
+#define PCI_ARI_CTRL_MFVC 0x0001 /* MFVC Function Groups Enable */
+#define PCI_ARI_CTRL_ACS 0x0002 /* ACS Function Groups Enable */
+#define PCI_ARI_CTRL_FG(x) (((x) >> 4) & 7) /* Function Group */
#endif /* LINUX_PCI_REGS_H */
diff --git a/include/linux/pfn.h b/include/linux/pfn.h
index bb01f8b92b5..7646637221f 100644
--- a/include/linux/pfn.h
+++ b/include/linux/pfn.h
@@ -1,9 +1,13 @@
#ifndef _LINUX_PFN_H_
#define _LINUX_PFN_H_
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+#endif
+
#define PFN_ALIGN(x) (((unsigned long)(x) + (PAGE_SIZE - 1)) & PAGE_MASK)
#define PFN_UP(x) (((x) + PAGE_SIZE-1) >> PAGE_SHIFT)
#define PFN_DOWN(x) ((x) >> PAGE_SHIFT)
-#define PFN_PHYS(x) ((x) << PAGE_SHIFT)
+#define PFN_PHYS(x) ((phys_addr_t)(x) << PAGE_SHIFT)
#endif
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 95ac21ab3a0..4b8cc6a3247 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -37,6 +37,8 @@ extern int platform_add_devices(struct platform_device **, int);
extern struct platform_device *platform_device_register_simple(const char *, int id,
struct resource *, unsigned int);
+extern struct platform_device *platform_device_register_data(struct device *,
+ const char *, int, const void *, size_t);
extern struct platform_device *platform_device_alloc(const char *name, int id);
extern int platform_device_add_resources(struct platform_device *pdev, struct resource *res, unsigned int num);
diff --git a/include/linux/posix-timers.h b/include/linux/posix-timers.h
index a7dd38f30ad..a7c72135554 100644
--- a/include/linux/posix-timers.h
+++ b/include/linux/posix-timers.h
@@ -45,8 +45,6 @@ struct k_itimer {
int it_requeue_pending; /* waiting to requeue this timer */
#define REQUEUE_PENDING 1
int it_sigev_notify; /* notify word of sigevent struct */
- int it_sigev_signo; /* signo word of sigevent struct */
- sigval_t it_sigev_value; /* value word of sigevent struct */
struct task_struct *it_process; /* process to send signal to */
struct sigqueue *sigq; /* signal queue entry. */
union {
@@ -115,4 +113,6 @@ void set_process_cpu_timer(struct task_struct *task, unsigned int clock_idx,
long clock_nanosleep_restart(struct restart_block *restart_block);
+void update_rlimit_cpu(unsigned long rlim_new);
+
#endif
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index ea96ead1d39..f9348cba6dc 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -165,6 +165,12 @@ struct power_supply_info {
extern void power_supply_changed(struct power_supply *psy);
extern int power_supply_am_i_supplied(struct power_supply *psy);
+#if defined(CONFIG_POWER_SUPPLY) || defined(CONFIG_POWER_SUPPLY_MODULE)
+extern int power_supply_is_system_supplied(void);
+#else
+static inline int power_supply_is_system_supplied(void) { return -ENOSYS; }
+#endif
+
extern int power_supply_register(struct device *parent,
struct power_supply *psy);
extern void power_supply_unregister(struct power_supply *psy);
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index ea7416c901d..22641d5d45d 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -94,7 +94,6 @@ extern void ptrace_notify(int exit_code);
extern void __ptrace_link(struct task_struct *child,
struct task_struct *new_parent);
extern void __ptrace_unlink(struct task_struct *child);
-extern void ptrace_untrace(struct task_struct *child);
#define PTRACE_MODE_READ 1
#define PTRACE_MODE_ATTACH 2
/* Returns 0 on success, -errno on denial. */
diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h
new file mode 100644
index 00000000000..536b0ca46a0
--- /dev/null
+++ b/include/linux/ring_buffer.h
@@ -0,0 +1,127 @@
+#ifndef _LINUX_RING_BUFFER_H
+#define _LINUX_RING_BUFFER_H
+
+#include <linux/mm.h>
+#include <linux/seq_file.h>
+
+struct ring_buffer;
+struct ring_buffer_iter;
+
+/*
+ * Don't reference this struct directly, use functions below.
+ */
+struct ring_buffer_event {
+ u32 type:2, len:3, time_delta:27;
+ u32 array[];
+};
+
+/**
+ * enum ring_buffer_type - internal ring buffer types
+ *
+ * @RINGBUF_TYPE_PADDING: Left over page padding
+ * array is ignored
+ * size is variable depending on how much
+ * padding is needed
+ *
+ * @RINGBUF_TYPE_TIME_EXTEND: Extend the time delta
+ * array[0] = time delta (28 .. 59)
+ * size = 8 bytes
+ *
+ * @RINGBUF_TYPE_TIME_STAMP: Sync time stamp with external clock
+ * array[0] = tv_nsec
+ * array[1] = tv_sec
+ * size = 16 bytes
+ *
+ * @RINGBUF_TYPE_DATA: Data record
+ * If len is zero:
+ * array[0] holds the actual length
+ * array[1..(length+3)/4-1] holds data
+ * else
+ * length = len << 2
+ * array[0..(length+3)/4] holds data
+ */
+enum ring_buffer_type {
+ RINGBUF_TYPE_PADDING,
+ RINGBUF_TYPE_TIME_EXTEND,
+ /* FIXME: RINGBUF_TYPE_TIME_STAMP not implemented */
+ RINGBUF_TYPE_TIME_STAMP,
+ RINGBUF_TYPE_DATA,
+};
+
+unsigned ring_buffer_event_length(struct ring_buffer_event *event);
+void *ring_buffer_event_data(struct ring_buffer_event *event);
+
+/**
+ * ring_buffer_event_time_delta - return the delta timestamp of the event
+ * @event: the event to get the delta timestamp of
+ *
+ * The delta timestamp is the 27 bit timestamp since the last event.
+ */
+static inline unsigned
+ring_buffer_event_time_delta(struct ring_buffer_event *event)
+{
+ return event->time_delta;
+}
+
+/*
+ * size is in bytes for each per CPU buffer.
+ */
+struct ring_buffer *
+ring_buffer_alloc(unsigned long size, unsigned flags);
+void ring_buffer_free(struct ring_buffer *buffer);
+
+int ring_buffer_resize(struct ring_buffer *buffer, unsigned long size);
+
+struct ring_buffer_event *
+ring_buffer_lock_reserve(struct ring_buffer *buffer,
+ unsigned long length,
+ unsigned long *flags);
+int ring_buffer_unlock_commit(struct ring_buffer *buffer,
+ struct ring_buffer_event *event,
+ unsigned long flags);
+int ring_buffer_write(struct ring_buffer *buffer,
+ unsigned long length, void *data);
+
+struct ring_buffer_event *
+ring_buffer_peek(struct ring_buffer *buffer, int cpu, u64 *ts);
+struct ring_buffer_event *
+ring_buffer_consume(struct ring_buffer *buffer, int cpu, u64 *ts);
+
+struct ring_buffer_iter *
+ring_buffer_read_start(struct ring_buffer *buffer, int cpu);
+void ring_buffer_read_finish(struct ring_buffer_iter *iter);
+
+struct ring_buffer_event *
+ring_buffer_iter_peek(struct ring_buffer_iter *iter, u64 *ts);
+struct ring_buffer_event *
+ring_buffer_read(struct ring_buffer_iter *iter, u64 *ts);
+void ring_buffer_iter_reset(struct ring_buffer_iter *iter);
+int ring_buffer_iter_empty(struct ring_buffer_iter *iter);
+
+unsigned long ring_buffer_size(struct ring_buffer *buffer);
+
+void ring_buffer_reset_cpu(struct ring_buffer *buffer, int cpu);
+void ring_buffer_reset(struct ring_buffer *buffer);
+
+int ring_buffer_swap_cpu(struct ring_buffer *buffer_a,
+ struct ring_buffer *buffer_b, int cpu);
+
+int ring_buffer_empty(struct ring_buffer *buffer);
+int ring_buffer_empty_cpu(struct ring_buffer *buffer, int cpu);
+
+void ring_buffer_record_disable(struct ring_buffer *buffer);
+void ring_buffer_record_enable(struct ring_buffer *buffer);
+void ring_buffer_record_disable_cpu(struct ring_buffer *buffer, int cpu);
+void ring_buffer_record_enable_cpu(struct ring_buffer *buffer, int cpu);
+
+unsigned long ring_buffer_entries(struct ring_buffer *buffer);
+unsigned long ring_buffer_overruns(struct ring_buffer *buffer);
+
+u64 ring_buffer_time_stamp(int cpu);
+void ring_buffer_normalize_time_stamp(int cpu, u64 *ts);
+
+enum ring_buffer_flags {
+ RB_FL_OVERWRITE = 1 << 0,
+};
+
+#endif /* _LINUX_RING_BUFFER_H */
diff --git a/include/linux/rmap.h b/include/linux/rmap.h
index fed6f5e0b41..89f0564b10c 100644
--- a/include/linux/rmap.h
+++ b/include/linux/rmap.h
@@ -39,18 +39,6 @@ struct anon_vma {
#ifdef CONFIG_MMU
-extern struct kmem_cache *anon_vma_cachep;
-
-static inline struct anon_vma *anon_vma_alloc(void)
-{
- return kmem_cache_alloc(anon_vma_cachep, GFP_KERNEL);
-}
-
-static inline void anon_vma_free(struct anon_vma *anon_vma)
-{
- kmem_cache_free(anon_vma_cachep, anon_vma);
-}
-
static inline void anon_vma_lock(struct vm_area_struct *vma)
{
struct anon_vma *anon_vma = vma->anon_vma;
@@ -75,6 +63,9 @@ void anon_vma_unlink(struct vm_area_struct *);
void anon_vma_link(struct vm_area_struct *);
void __anon_vma_link(struct vm_area_struct *);
+extern struct anon_vma *page_lock_anon_vma(struct page *page);
+extern void page_unlock_anon_vma(struct anon_vma *anon_vma);
+
/*
* rmap interfaces called when adding or removing pte of page
*/
@@ -117,6 +108,19 @@ unsigned long page_address_in_vma(struct page *, struct vm_area_struct *);
*/
int page_mkclean(struct page *);
+#ifdef CONFIG_UNEVICTABLE_LRU
+/*
+ * called in munlock()/munmap() path to check for other vmas holding
+ * the page mlocked.
+ */
+int try_to_munlock(struct page *);
+#else
+static inline int try_to_munlock(struct page *page)
+{
+ return 0; /* a.k.a. SWAP_SUCCESS */
+}
+#endif
+
#else /* !CONFIG_MMU */
#define anon_vma_init() do {} while (0)
@@ -140,5 +144,6 @@ static inline int page_mkclean(struct page *page)
#define SWAP_SUCCESS 0
#define SWAP_AGAIN 1
#define SWAP_FAIL 2
+#define SWAP_MLOCK 3
#endif /* _LINUX_RMAP_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index c226c7b8294..5c38db536e0 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -403,12 +403,21 @@ extern int get_dumpable(struct mm_struct *mm);
#define MMF_DUMP_MAPPED_PRIVATE 4
#define MMF_DUMP_MAPPED_SHARED 5
#define MMF_DUMP_ELF_HEADERS 6
+#define MMF_DUMP_HUGETLB_PRIVATE 7
+#define MMF_DUMP_HUGETLB_SHARED 8
#define MMF_DUMP_FILTER_SHIFT MMF_DUMPABLE_BITS
-#define MMF_DUMP_FILTER_BITS 5
+#define MMF_DUMP_FILTER_BITS 7
#define MMF_DUMP_FILTER_MASK \
(((1 << MMF_DUMP_FILTER_BITS) - 1) << MMF_DUMP_FILTER_SHIFT)
#define MMF_DUMP_FILTER_DEFAULT \
- ((1 << MMF_DUMP_ANON_PRIVATE) | (1 << MMF_DUMP_ANON_SHARED))
+ ((1 << MMF_DUMP_ANON_PRIVATE) | (1 << MMF_DUMP_ANON_SHARED) |\
+ (1 << MMF_DUMP_HUGETLB_PRIVATE) | MMF_DUMP_MASK_DEFAULT_ELF)
+
+#ifdef CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS
+# define MMF_DUMP_MASK_DEFAULT_ELF (1 << MMF_DUMP_ELF_HEADERS)
+#else
+# define MMF_DUMP_MASK_DEFAULT_ELF 0
+#endif
struct sighand_struct {
atomic_t count;
@@ -425,6 +434,39 @@ struct pacct_struct {
unsigned long ac_minflt, ac_majflt;
};
+/**
+ * struct task_cputime - collected CPU time counts
+ * @utime: time spent in user mode, in &cputime_t units
+ * @stime: time spent in kernel mode, in &cputime_t units
+ * @sum_exec_runtime: total time spent on the CPU, in nanoseconds
+ *
+ * This structure groups together three kinds of CPU time that are
+ * tracked for threads and thread groups. Most things considering
+ * CPU time want to group these counts together and treat all three
+ * of them in parallel.
+ */
+struct task_cputime {
+ cputime_t utime;
+ cputime_t stime;
+ unsigned long long sum_exec_runtime;
+};
+/* Alternate field names when used to cache expirations. */
+#define prof_exp stime
+#define virt_exp utime
+#define sched_exp sum_exec_runtime
+
+/**
+ * struct thread_group_cputime - thread group interval timer counts
+ * @totals: thread group interval timers; substructure for
+ * uniprocessor kernel, per-cpu for SMP kernel.
+ *
+ * This structure contains the version of task_cputime, above, that is
+ * used for thread group CPU clock calculations.
+ */
+struct thread_group_cputime {
+ struct task_cputime *totals;
+};
+
/*
* NOTE! "signal_struct" does not have it's own
* locking, because a shared signal_struct always
@@ -470,6 +512,17 @@ struct signal_struct {
cputime_t it_prof_expires, it_virt_expires;
cputime_t it_prof_incr, it_virt_incr;
+ /*
+ * Thread group totals for process CPU clocks.
+ * See thread_group_cputime(), et al, for details.
+ */
+ struct thread_group_cputime cputime;
+
+ /* Earliest-expiration cache. */
+ struct task_cputime cputime_expires;
+
+ struct list_head cpu_timers[3];
+
/* job control IDs */
/*
@@ -500,7 +553,7 @@ struct signal_struct {
* Live threads maintain their own counters and add to these
* in __exit_signal, except for the group leader.
*/
- cputime_t utime, stime, cutime, cstime;
+ cputime_t cutime, cstime;
cputime_t gtime;
cputime_t cgtime;
unsigned long nvcsw, nivcsw, cnvcsw, cnivcsw;
@@ -509,14 +562,6 @@ struct signal_struct {
struct task_io_accounting ioac;
/*
- * Cumulative ns of scheduled CPU time for dead threads in the
- * group, not including a zombie group leader. (This only differs
- * from jiffies_to_ns(utime + stime) if sched_clock uses something
- * other than jiffies.)
- */
- unsigned long long sum_sched_runtime;
-
- /*
* We don't bother to synchronize most readers of this at all,
* because there is no reader checking a limit that actually needs
* to get both rlim_cur and rlim_max atomically, and either one
@@ -527,8 +572,6 @@ struct signal_struct {
*/
struct rlimit rlim[RLIM_NLIMITS];
- struct list_head cpu_timers[3];
-
/* keep the process-shared keyrings here so that they do the right
* thing in threads created with CLONE_THREAD */
#ifdef CONFIG_KEYS
@@ -1137,8 +1180,7 @@ struct task_struct {
/* mm fault and swap info: this can arguably be seen as either mm-specific or thread-specific */
unsigned long min_flt, maj_flt;
- cputime_t it_prof_expires, it_virt_expires;
- unsigned long long it_sched_expires;
+ struct task_cputime cputime_expires;
struct list_head cpu_timers[3];
/* process credentials */
@@ -1588,6 +1630,7 @@ extern unsigned long long cpu_clock(int cpu);
extern unsigned long long
task_sched_runtime(struct task_struct *task);
+extern unsigned long long thread_group_sched_runtime(struct task_struct *task);
/* sched_exec is called by processes performing an exec */
#ifdef CONFIG_SMP
@@ -2085,6 +2128,30 @@ static inline int spin_needbreak(spinlock_t *lock)
}
/*
+ * Thread group CPU time accounting.
+ */
+
+extern int thread_group_cputime_alloc(struct task_struct *);
+extern void thread_group_cputime(struct task_struct *, struct task_cputime *);
+
+static inline void thread_group_cputime_init(struct signal_struct *sig)
+{
+ sig->cputime.totals = NULL;
+}
+
+static inline int thread_group_cputime_clone_thread(struct task_struct *curr)
+{
+ if (curr->signal->cputime.totals)
+ return 0;
+ return thread_group_cputime_alloc(curr);
+}
+
+static inline void thread_group_cputime_free(struct signal_struct *sig)
+{
+ free_percpu(sig->cputime.totals);
+}
+
+/*
* Reevaluate whether the task has signals pending delivery.
* Wake the task if so.
* This is required every time the blocked sigset_t changes.
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index a1783b229ef..dc50bcc282a 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -60,6 +60,19 @@ static inline int seq_nodemask(struct seq_file *m, nodemask_t *mask)
return seq_bitmap(m, mask->bits, MAX_NUMNODES);
}
+int seq_bitmap_list(struct seq_file *m, unsigned long *bits,
+ unsigned int nr_bits);
+
+static inline int seq_cpumask_list(struct seq_file *m, cpumask_t *mask)
+{
+ return seq_bitmap_list(m, mask->bits, NR_CPUS);
+}
+
+static inline int seq_nodemask_list(struct seq_file *m, nodemask_t *mask)
+{
+ return seq_bitmap_list(m, mask->bits, MAX_NUMNODES);
+}
+
int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
int single_release(struct inode *, struct file *);
void *__seq_open_private(struct file *, const struct seq_operations *, int);
diff --git a/include/linux/sh_intc.h b/include/linux/sh_intc.h
new file mode 100644
index 00000000000..68e212ff9dd
--- /dev/null
+++ b/include/linux/sh_intc.h
@@ -0,0 +1,91 @@
+#ifndef __SH_INTC_H
+#define __SH_INTC_H
+
+typedef unsigned char intc_enum;
+
+struct intc_vect {
+ intc_enum enum_id;
+ unsigned short vect;
+};
+
+#define INTC_VECT(enum_id, vect) { enum_id, vect }
+#define INTC_IRQ(enum_id, irq) INTC_VECT(enum_id, irq2evt(irq))
+
+struct intc_group {
+ intc_enum enum_id;
+ intc_enum enum_ids[32];
+};
+
+#define INTC_GROUP(enum_id, ids...) { enum_id, { ids } }
+
+struct intc_mask_reg {
+ unsigned long set_reg, clr_reg, reg_width;
+ intc_enum enum_ids[32];
+#ifdef CONFIG_SMP
+ unsigned long smp;
+#endif
+};
+
+struct intc_prio_reg {
+ unsigned long set_reg, clr_reg, reg_width, field_width;
+ intc_enum enum_ids[16];
+#ifdef CONFIG_SMP
+ unsigned long smp;
+#endif
+};
+
+struct intc_sense_reg {
+ unsigned long reg, reg_width, field_width;
+ intc_enum enum_ids[16];
+};
+
+#ifdef CONFIG_SMP
+#define INTC_SMP(stride, nr) .smp = (stride) | ((nr) << 8)
+#else
+#define INTC_SMP(stride, nr)
+#endif
+
+struct intc_desc {
+ struct intc_vect *vectors;
+ unsigned int nr_vectors;
+ struct intc_group *groups;
+ unsigned int nr_groups;
+ struct intc_mask_reg *mask_regs;
+ unsigned int nr_mask_regs;
+ struct intc_prio_reg *prio_regs;
+ unsigned int nr_prio_regs;
+ struct intc_sense_reg *sense_regs;
+ unsigned int nr_sense_regs;
+ char *name;
+#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
+ struct intc_mask_reg *ack_regs;
+ unsigned int nr_ack_regs;
+#endif
+};
+
+#define _INTC_ARRAY(a) a, sizeof(a)/sizeof(*a)
+#define DECLARE_INTC_DESC(symbol, chipname, vectors, groups, \
+ mask_regs, prio_regs, sense_regs) \
+struct intc_desc symbol __initdata = { \
+ _INTC_ARRAY(vectors), _INTC_ARRAY(groups), \
+ _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs), \
+ _INTC_ARRAY(sense_regs), \
+ chipname, \
+}
+
+#if defined(CONFIG_CPU_SH3) || defined(CONFIG_CPU_SH4A)
+#define DECLARE_INTC_DESC_ACK(symbol, chipname, vectors, groups, \
+ mask_regs, prio_regs, sense_regs, ack_regs) \
+struct intc_desc symbol __initdata = { \
+ _INTC_ARRAY(vectors), _INTC_ARRAY(groups), \
+ _INTC_ARRAY(mask_regs), _INTC_ARRAY(prio_regs), \
+ _INTC_ARRAY(sense_regs), \
+ chipname, \
+ _INTC_ARRAY(ack_regs), \
+}
+#endif
+
+void __init register_intc_controller(struct intc_desc *desc);
+int intc_set_priority(unsigned int irq, unsigned int prio);
+
+#endif /* __SH_INTC_H */
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 66484d4a845..2e4d58b26c0 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -7,6 +7,7 @@
*/
#include <linux/errno.h>
+#include <linux/types.h>
#include <linux/list.h>
#include <linux/cpumask.h>
@@ -16,7 +17,8 @@ struct call_single_data {
struct list_head list;
void (*func) (void *info);
void *info;
- unsigned int flags;
+ u16 flags;
+ u16 priv;
};
#ifdef CONFIG_SMP
diff --git a/include/linux/sunrpc/xprtrdma.h b/include/linux/sunrpc/xprtrdma.h
index 4de56b1d372..54a379c9e8e 100644
--- a/include/linux/sunrpc/xprtrdma.h
+++ b/include/linux/sunrpc/xprtrdma.h
@@ -66,9 +66,6 @@
#define RPCRDMA_INLINE_PAD_THRESH (512)/* payload threshold to pad (bytes) */
-#define RDMA_RESOLVE_TIMEOUT (5*HZ) /* TBD 5 seconds */
-#define RDMA_CONNECT_RETRY_MAX (2) /* retries if no listener backlog */
-
/* memory registration strategies */
#define RPCRDMA_PERSISTENT_REGISTRATION (1)
@@ -78,6 +75,7 @@ enum rpcrdma_memreg {
RPCRDMA_MEMWINDOWS,
RPCRDMA_MEMWINDOWS_ASYNC,
RPCRDMA_MTHCAFMR,
+ RPCRDMA_FRMR,
RPCRDMA_ALLPHYSICAL,
RPCRDMA_LAST
};
diff --git a/include/linux/swab.h b/include/linux/swab.h
index 270d5c208a8..bbed279f3b3 100644
--- a/include/linux/swab.h
+++ b/include/linux/swab.h
@@ -47,8 +47,6 @@ static inline __attribute_const__ __u16 ___swab16(__u16 val)
{
#ifdef __arch_swab16
return __arch_swab16(val);
-#elif defined(__arch_swab16p)
- return __arch_swab16p(&val);
#else
return __const_swab16(val);
#endif
@@ -58,8 +56,6 @@ static inline __attribute_const__ __u32 ___swab32(__u32 val)
{
#ifdef __arch_swab32
return __arch_swab32(val);
-#elif defined(__arch_swab32p)
- return __arch_swab32p(&val);
#else
return __const_swab32(val);
#endif
@@ -69,8 +65,6 @@ static inline __attribute_const__ __u64 ___swab64(__u64 val)
{
#ifdef __arch_swab64
return __arch_swab64(val);
-#elif defined(__arch_swab64p)
- return __arch_swab64p(&val);
#elif defined(__SWAB_64_THRU_32__)
__u32 h = val >> 32;
__u32 l = val & ((1ULL << 32) - 1);
@@ -84,8 +78,6 @@ static inline __attribute_const__ __u32 ___swahw32(__u32 val)
{
#ifdef __arch_swahw32
return __arch_swahw32(val);
-#elif defined(__arch_swahw32p)
- return __arch_swahw32p(&val);
#else
return __const_swahw32(val);
#endif
@@ -95,8 +87,6 @@ static inline __attribute_const__ __u32 ___swahb32(__u32 val)
{
#ifdef __arch_swahb32
return __arch_swahb32(val);
-#elif defined(__arch_swahb32p)
- return __arch_swahb32p(&val);
#else
return __const_swahb32(val);
#endif
diff --git a/include/linux/swap.h b/include/linux/swap.h
index de40f169a4e..a3af95b2cb6 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -7,6 +7,7 @@
#include <linux/list.h>
#include <linux/memcontrol.h>
#include <linux/sched.h>
+#include <linux/node.h>
#include <asm/atomic.h>
#include <asm/page.h>
@@ -171,8 +172,10 @@ extern unsigned int nr_free_pagecache_pages(void);
/* linux/mm/swap.c */
-extern void lru_cache_add(struct page *);
-extern void lru_cache_add_active(struct page *);
+extern void __lru_cache_add(struct page *, enum lru_list lru);
+extern void lru_cache_add_lru(struct page *, enum lru_list lru);
+extern void lru_cache_add_active_or_unevictable(struct page *,
+ struct vm_area_struct *);
extern void activate_page(struct page *);
extern void mark_page_accessed(struct page *);
extern void lru_add_drain(void);
@@ -180,12 +183,38 @@ extern int lru_add_drain_all(void);
extern void rotate_reclaimable_page(struct page *page);
extern void swap_setup(void);
+extern void add_page_to_unevictable_list(struct page *page);
+
+/**
+ * lru_cache_add: add a page to the page lists
+ * @page: the page to add
+ */
+static inline void lru_cache_add_anon(struct page *page)
+{
+ __lru_cache_add(page, LRU_INACTIVE_ANON);
+}
+
+static inline void lru_cache_add_active_anon(struct page *page)
+{
+ __lru_cache_add(page, LRU_ACTIVE_ANON);
+}
+
+static inline void lru_cache_add_file(struct page *page)
+{
+ __lru_cache_add(page, LRU_INACTIVE_FILE);
+}
+
+static inline void lru_cache_add_active_file(struct page *page)
+{
+ __lru_cache_add(page, LRU_ACTIVE_FILE);
+}
+
/* linux/mm/vmscan.c */
extern unsigned long try_to_free_pages(struct zonelist *zonelist, int order,
gfp_t gfp_mask);
extern unsigned long try_to_free_mem_cgroup_pages(struct mem_cgroup *mem,
gfp_t gfp_mask);
-extern int __isolate_lru_page(struct page *page, int mode);
+extern int __isolate_lru_page(struct page *page, int mode, int file);
extern unsigned long shrink_all_memory(unsigned long nr_pages);
extern int vm_swappiness;
extern int remove_mapping(struct address_space *mapping, struct page *page);
@@ -204,6 +233,34 @@ static inline int zone_reclaim(struct zone *z, gfp_t mask, unsigned int order)
}
#endif
+#ifdef CONFIG_UNEVICTABLE_LRU
+extern int page_evictable(struct page *page, struct vm_area_struct *vma);
+extern void scan_mapping_unevictable_pages(struct address_space *);
+
+extern unsigned long scan_unevictable_pages;
+extern int scan_unevictable_handler(struct ctl_table *, int, struct file *,
+ void __user *, size_t *, loff_t *);
+extern int scan_unevictable_register_node(struct node *node);
+extern void scan_unevictable_unregister_node(struct node *node);
+#else
+static inline int page_evictable(struct page *page,
+ struct vm_area_struct *vma)
+{
+ return 1;
+}
+
+static inline void scan_mapping_unevictable_pages(struct address_space *mapping)
+{
+}
+
+static inline int scan_unevictable_register_node(struct node *node)
+{
+ return 0;
+}
+
+static inline void scan_unevictable_unregister_node(struct node *node) { }
+#endif
+
extern int kswapd_run(int nid);
#ifdef CONFIG_MMU
@@ -251,6 +308,7 @@ extern sector_t swapdev_block(int, pgoff_t);
extern struct swap_info_struct *get_swap_info_struct(unsigned);
extern int can_share_swap_page(struct page *);
extern int remove_exclusive_swap_page(struct page *);
+extern int remove_exclusive_swap_page_ref(struct page *);
struct backing_dev_info;
/* linux/mm/thrash.c */
@@ -339,6 +397,11 @@ static inline int remove_exclusive_swap_page(struct page *p)
return 0;
}
+static inline int remove_exclusive_swap_page_ref(struct page *page)
+{
+ return 0;
+}
+
static inline swp_entry_t get_swap_page(void)
{
swp_entry_t entry;
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 37fa24152bd..9d68fed50f1 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -21,8 +21,9 @@ struct kobject;
struct module;
/* FIXME
- * The *owner field is no longer used, but leave around
- * until the tree gets cleaned up fully.
+ * The *owner field is no longer used.
+ * x86 tree has been cleaned up. The owner
+ * attribute is still left for other arches.
*/
struct attribute {
const char *name;
@@ -78,6 +79,8 @@ struct sysfs_ops {
ssize_t (*store)(struct kobject *,struct attribute *,const char *, size_t);
};
+struct sysfs_dirent;
+
#ifdef CONFIG_SYSFS
int sysfs_schedule_callback(struct kobject *kobj, void (*func)(void *),
@@ -117,9 +120,14 @@ int sysfs_add_file_to_group(struct kobject *kobj,
void sysfs_remove_file_from_group(struct kobject *kobj,
const struct attribute *attr, const char *group);
-void sysfs_notify(struct kobject *kobj, char *dir, char *attr);
-
-extern int __must_check sysfs_init(void);
+void sysfs_notify(struct kobject *kobj, const char *dir, const char *attr);
+void sysfs_notify_dirent(struct sysfs_dirent *sd);
+struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
+ const unsigned char *name);
+struct sysfs_dirent *sysfs_get(struct sysfs_dirent *sd);
+void sysfs_put(struct sysfs_dirent *sd);
+void sysfs_printk_last_file(void);
+int __must_check sysfs_init(void);
#else /* CONFIG_SYSFS */
@@ -222,7 +230,24 @@ static inline void sysfs_remove_file_from_group(struct kobject *kobj,
{
}
-static inline void sysfs_notify(struct kobject *kobj, char *dir, char *attr)
+static inline void sysfs_notify(struct kobject *kobj, const char *dir,
+ const char *attr)
+{
+}
+static inline void sysfs_notify_dirent(struct sysfs_dirent *sd)
+{
+}
+static inline
+struct sysfs_dirent *sysfs_get_dirent(struct sysfs_dirent *parent_sd,
+ const unsigned char *name)
+{
+ return NULL;
+}
+static inline struct sysfs_dirent *sysfs_get(struct sysfs_dirent *sd)
+{
+ return NULL;
+}
+static inline void sysfs_put(struct sysfs_dirent *sd)
{
}
@@ -231,6 +256,10 @@ static inline int __must_check sysfs_init(void)
return 0;
}
+static inline void sysfs_printk_last_file(void)
+{
+}
+
#endif /* CONFIG_SYSFS */
#endif /* _SYSFS_H_ */
diff --git a/include/linux/tick.h b/include/linux/tick.h
index 98921a3e1aa..b6ec8189ac0 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -96,9 +96,11 @@ extern cpumask_t *tick_get_broadcast_oneshot_mask(void);
extern void tick_clock_notify(void);
extern int tick_check_oneshot_change(int allow_nohz);
extern struct tick_sched *tick_get_tick_sched(int cpu);
+extern void tick_check_idle(int cpu);
# else
static inline void tick_clock_notify(void) { }
static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
+static inline void tick_check_idle(int cpu) { }
# endif
#else /* CONFIG_GENERIC_CLOCKEVENTS */
@@ -106,26 +108,23 @@ static inline void tick_init(void) { }
static inline void tick_cancel_sched_timer(int cpu) { }
static inline void tick_clock_notify(void) { }
static inline int tick_check_oneshot_change(int allow_nohz) { return 0; }
+static inline void tick_check_idle(int cpu) { }
#endif /* !CONFIG_GENERIC_CLOCKEVENTS */
# ifdef CONFIG_NO_HZ
extern void tick_nohz_stop_sched_tick(int inidle);
extern void tick_nohz_restart_sched_tick(void);
-extern void tick_nohz_update_jiffies(void);
extern ktime_t tick_nohz_get_sleep_length(void);
-extern void tick_nohz_stop_idle(int cpu);
extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time);
# else
static inline void tick_nohz_stop_sched_tick(int inidle) { }
static inline void tick_nohz_restart_sched_tick(void) { }
-static inline void tick_nohz_update_jiffies(void) { }
static inline ktime_t tick_nohz_get_sleep_length(void)
{
ktime_t len = { .tv64 = NSEC_PER_SEC/HZ };
return len;
}
-static inline void tick_nohz_stop_idle(int cpu) { }
static inline u64 get_cpu_idle_time_us(int cpu, u64 *unused) { return -1; }
# endif /* !NO_HZ */
diff --git a/include/linux/time.h b/include/linux/time.h
index 51e883df0fa..4f1c9db5770 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -119,6 +119,7 @@ extern int do_setitimer(int which, struct itimerval *value,
extern unsigned int alarm_setitimer(unsigned int seconds);
extern int do_getitimer(int which, struct itimerval *value);
extern void getnstimeofday(struct timespec *tv);
+extern void getrawmonotonic(struct timespec *ts);
extern void getboottime(struct timespec *ts);
extern void monotonic_to_bootbased(struct timespec *ts);
@@ -127,6 +128,9 @@ extern int timekeeping_valid_for_hres(void);
extern void update_wall_time(void);
extern void update_xtime_cache(u64 nsec);
+struct tms;
+extern void do_sys_times(struct tms *);
+
/**
* timespec_to_ns - Convert timespec to nanoseconds
* @ts: pointer to the timespec variable to be converted
@@ -216,6 +220,7 @@ struct itimerval {
#define CLOCK_MONOTONIC 1
#define CLOCK_PROCESS_CPUTIME_ID 2
#define CLOCK_THREAD_CPUTIME_ID 3
+#define CLOCK_MONOTONIC_RAW 4
/*
* The IDs of various hardware clocks:
diff --git a/include/linux/timex.h b/include/linux/timex.h
index fc6035d29d5..9007313b5b7 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -82,7 +82,7 @@
*/
#define SHIFT_USEC 16 /* frequency offset scale (shift) */
#define PPM_SCALE (NSEC_PER_USEC << (NTP_SCALE_SHIFT - SHIFT_USEC))
-#define PPM_SCALE_INV_SHIFT 20
+#define PPM_SCALE_INV_SHIFT 19
#define PPM_SCALE_INV ((1ll << (PPM_SCALE_INV_SHIFT + NTP_SCALE_SHIFT)) / \
PPM_SCALE + 1)
@@ -141,8 +141,15 @@ struct timex {
#define ADJ_MICRO 0x1000 /* select microsecond resolution */
#define ADJ_NANO 0x2000 /* select nanosecond resolution */
#define ADJ_TICK 0x4000 /* tick value */
+
+#ifdef __KERNEL__
+#define ADJ_ADJTIME 0x8000 /* switch between adjtime/adjtimex modes */
+#define ADJ_OFFSET_SINGLESHOT 0x0001 /* old-fashioned adjtime */
+#define ADJ_OFFSET_READONLY 0x2000 /* read-only adjtime */
+#else
#define ADJ_OFFSET_SINGLESHOT 0x8001 /* old-fashioned adjtime */
-#define ADJ_OFFSET_SS_READ 0xa001 /* read-only adjtime */
+#define ADJ_OFFSET_SS_READ 0xa001 /* read-only adjtime */
+#endif
/* xntp 3.4 compatibility names */
#define MOD_OFFSET ADJ_OFFSET
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h
new file mode 100644
index 00000000000..c5bb39c7a77
--- /dev/null
+++ b/include/linux/tracepoint.h
@@ -0,0 +1,137 @@
+#ifndef _LINUX_TRACEPOINT_H
+#define _LINUX_TRACEPOINT_H
+
+/*
+ * Kernel Tracepoint API.
+ *
+ * See Documentation/tracepoint.txt.
+ *
+ * (C) Copyright 2008 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
+ *
+ * Heavily inspired from the Linux Kernel Markers.
+ *
+ * This file is released under the GPLv2.
+ * See the file COPYING for more details.
+ */
+
+#include <linux/types.h>
+#include <linux/rcupdate.h>
+
+struct module;
+struct tracepoint;
+
+struct tracepoint {
+ const char *name; /* Tracepoint name */
+ int state; /* State. */
+ void **funcs;
+} __attribute__((aligned(8)));
+
+
+#define TPPROTO(args...) args
+#define TPARGS(args...) args
+
+#ifdef CONFIG_TRACEPOINTS
+
+/*
+ * it_func[0] is never NULL because there is at least one element in the array
+ * when the array itself is non NULL.
+ */
+#define __DO_TRACE(tp, proto, args) \
+ do { \
+ void **it_func; \
+ \
+ rcu_read_lock_sched(); \
+ it_func = rcu_dereference((tp)->funcs); \
+ if (it_func) { \
+ do { \
+ ((void(*)(proto))(*it_func))(args); \
+ } while (*(++it_func)); \
+ } \
+ rcu_read_unlock_sched(); \
+ } while (0)
+
+/*
+ * Make sure the alignment of the structure in the __tracepoints section will
+ * not add unwanted padding between the beginning of the section and the
+ * structure. Force alignment to the same alignment as the section start.
+ */
+#define DEFINE_TRACE(name, proto, args) \
+ static inline void trace_##name(proto) \
+ { \
+ static const char __tpstrtab_##name[] \
+ __attribute__((section("__tracepoints_strings"))) \
+ = #name ":" #proto; \
+ static struct tracepoint __tracepoint_##name \
+ __attribute__((section("__tracepoints"), aligned(8))) = \
+ { __tpstrtab_##name, 0, NULL }; \
+ if (unlikely(__tracepoint_##name.state)) \
+ __DO_TRACE(&__tracepoint_##name, \
+ TPPROTO(proto), TPARGS(args)); \
+ } \
+ static inline int register_trace_##name(void (*probe)(proto)) \
+ { \
+ return tracepoint_probe_register(#name ":" #proto, \
+ (void *)probe); \
+ } \
+ static inline void unregister_trace_##name(void (*probe)(proto))\
+ { \
+ tracepoint_probe_unregister(#name ":" #proto, \
+ (void *)probe); \
+ }
+
+extern void tracepoint_update_probe_range(struct tracepoint *begin,
+ struct tracepoint *end);
+
+#else /* !CONFIG_TRACEPOINTS */
+#define DEFINE_TRACE(name, proto, args) \
+ static inline void _do_trace_##name(struct tracepoint *tp, proto) \
+ { } \
+ static inline void trace_##name(proto) \
+ { } \
+ static inline int register_trace_##name(void (*probe)(proto)) \
+ { \
+ return -ENOSYS; \
+ } \
+ static inline void unregister_trace_##name(void (*probe)(proto))\
+ { }
+
+static inline void tracepoint_update_probe_range(struct tracepoint *begin,
+ struct tracepoint *end)
+{ }
+#endif /* CONFIG_TRACEPOINTS */
+
+/*
+ * Connect a probe to a tracepoint.
+ * Internal API, should not be used directly.
+ */
+extern int tracepoint_probe_register(const char *name, void *probe);
+
+/*
+ * Disconnect a probe from a tracepoint.
+ * Internal API, should not be used directly.
+ */
+extern int tracepoint_probe_unregister(const char *name, void *probe);
+
+struct tracepoint_iter {
+ struct module *module;
+ struct tracepoint *tracepoint;
+};
+
+extern void tracepoint_iter_start(struct tracepoint_iter *iter);
+extern void tracepoint_iter_next(struct tracepoint_iter *iter);
+extern void tracepoint_iter_stop(struct tracepoint_iter *iter);
+extern void tracepoint_iter_reset(struct tracepoint_iter *iter);
+extern int tracepoint_get_iter_range(struct tracepoint **tracepoint,
+ struct tracepoint *begin, struct tracepoint *end);
+
+/*
+ * tracepoint_synchronize_unregister must be called between the last tracepoint
+ * probe unregistration and the end of module exit to make sure there is no
+ * caller executing a probe when it is freed.
+ */
+static inline void tracepoint_synchronize_unregister(void)
+{
+ synchronize_sched();
+}
+
+#endif
diff --git a/include/linux/types.h b/include/linux/types.h
index d4a9ce6e276..f24f7beb47d 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -191,12 +191,14 @@ typedef __u32 __bitwise __wsum;
#ifdef __KERNEL__
typedef unsigned __bitwise__ gfp_t;
-#ifdef CONFIG_RESOURCES_64BIT
-typedef u64 resource_size_t;
+#ifdef CONFIG_PHYS_ADDR_T_64BIT
+typedef u64 phys_addr_t;
#else
-typedef u32 resource_size_t;
+typedef u32 phys_addr_t;
#endif
+typedef phys_addr_t resource_size_t;
+
struct ustat {
__kernel_daddr_t f_tfree;
__kernel_ino_t f_tinode;
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 94ac74aba6b..8fa973bede5 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -1135,6 +1135,7 @@ struct usb_anchor {
struct list_head urb_list;
wait_queue_head_t wait;
spinlock_t lock;
+ unsigned int poisoned:1;
};
static inline void init_usb_anchor(struct usb_anchor *anchor)
@@ -1459,12 +1460,18 @@ extern struct urb *usb_get_urb(struct urb *urb);
extern int usb_submit_urb(struct urb *urb, gfp_t mem_flags);
extern int usb_unlink_urb(struct urb *urb);
extern void usb_kill_urb(struct urb *urb);
+extern void usb_poison_urb(struct urb *urb);
+extern void usb_unpoison_urb(struct urb *urb);
extern void usb_kill_anchored_urbs(struct usb_anchor *anchor);
+extern void usb_poison_anchored_urbs(struct usb_anchor *anchor);
extern void usb_unlink_anchored_urbs(struct usb_anchor *anchor);
extern void usb_anchor_urb(struct urb *urb, struct usb_anchor *anchor);
extern void usb_unanchor_urb(struct urb *urb);
extern int usb_wait_anchor_empty_timeout(struct usb_anchor *anchor,
unsigned int timeout);
+extern struct urb *usb_get_from_anchor(struct usb_anchor *anchor);
+extern void usb_scuttle_anchored_urbs(struct usb_anchor *anchor);
+extern int usb_anchor_empty(struct usb_anchor *anchor);
/**
* usb_urb_dir_in - check if an URB describes an IN transfer
diff --git a/include/linux/usb/Kbuild b/include/linux/usb/Kbuild
index 42e84fc315e..54c446309a2 100644
--- a/include/linux/usb/Kbuild
+++ b/include/linux/usb/Kbuild
@@ -4,4 +4,5 @@ header-y += ch9.h
header-y += gadgetfs.h
header-y += midi.h
header-y += g_printer.h
-
+header-y += tmc.h
+header-y += vstusb.h
diff --git a/include/linux/usb/cdc.h b/include/linux/usb/cdc.h
index ca228bb9421..18a729343ff 100644
--- a/include/linux/usb/cdc.h
+++ b/include/linux/usb/cdc.h
@@ -160,6 +160,15 @@ struct usb_cdc_mdlm_detail_desc {
__u8 bDetailData[0];
} __attribute__ ((packed));
+/* "OBEX Control Model Functional Descriptor" */
+struct usb_cdc_obex_desc {
+ __u8 bLength;
+ __u8 bDescriptorType;
+ __u8 bDescriptorSubType;
+
+ __le16 bcdVersion;
+} __attribute__ ((packed));
+
/*-------------------------------------------------------------------------*/
/*
diff --git a/include/linux/usb/composite.h b/include/linux/usb/composite.h
index c932390c6da..935c380ffe4 100644
--- a/include/linux/usb/composite.h
+++ b/include/linux/usb/composite.h
@@ -130,6 +130,9 @@ struct usb_function {
int usb_add_function(struct usb_configuration *, struct usb_function *);
+int usb_function_deactivate(struct usb_function *);
+int usb_function_activate(struct usb_function *);
+
int usb_interface_id(struct usb_configuration *, struct usb_function *);
/**
@@ -316,9 +319,13 @@ struct usb_composite_dev {
struct usb_composite_driver *driver;
u8 next_string_id;
- spinlock_t lock;
+ /* the gadget driver won't enable the data pullup
+ * while the deactivation count is nonzero.
+ */
+ unsigned deactivations;
- /* REVISIT use and existence of lock ... */
+ /* protects at least deactivation count */
+ spinlock_t lock;
};
extern int usb_string_id(struct usb_composite_dev *c);
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 655341d0f53..0b8617a9176 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -192,7 +192,7 @@ static inline void usb_set_serial_data(struct usb_serial *serial, void *data)
* The driver.owner field should be set to the module owner of this driver.
* The driver.name field should be set to the name of this driver (remember
* it will show up in sysfs, so it needs to be short and to the point.
- * Useing the module name is a good idea.)
+ * Using the module name is a good idea.)
*/
struct usb_serial_driver {
const char *description;
diff --git a/include/linux/usb/tmc.h b/include/linux/usb/tmc.h
new file mode 100644
index 00000000000..c045ae12556
--- /dev/null
+++ b/include/linux/usb/tmc.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2007 Stefan Kopp, Gechingen, Germany
+ * Copyright (C) 2008 Novell, Inc.
+ * Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de>
+ *
+ * This file holds USB constants defined by the USB Device Class
+ * Definition for Test and Measurement devices published by the USB-IF.
+ *
+ * It also has the ioctl definitions for the usbtmc kernel driver that
+ * userspace needs to know about.
+ */
+
+#ifndef __LINUX_USB_TMC_H
+#define __LINUX_USB_TMC_H
+
+/* USB TMC status values */
+#define USBTMC_STATUS_SUCCESS 0x01
+#define USBTMC_STATUS_PENDING 0x02
+#define USBTMC_STATUS_FAILED 0x80
+#define USBTMC_STATUS_TRANSFER_NOT_IN_PROGRESS 0x81
+#define USBTMC_STATUS_SPLIT_NOT_IN_PROGRESS 0x82
+#define USBTMC_STATUS_SPLIT_IN_PROGRESS 0x83
+
+/* USB TMC requests values */
+#define USBTMC_REQUEST_INITIATE_ABORT_BULK_OUT 1
+#define USBTMC_REQUEST_CHECK_ABORT_BULK_OUT_STATUS 2
+#define USBTMC_REQUEST_INITIATE_ABORT_BULK_IN 3
+#define USBTMC_REQUEST_CHECK_ABORT_BULK_IN_STATUS 4
+#define USBTMC_REQUEST_INITIATE_CLEAR 5
+#define USBTMC_REQUEST_CHECK_CLEAR_STATUS 6
+#define USBTMC_REQUEST_GET_CAPABILITIES 7
+#define USBTMC_REQUEST_INDICATOR_PULSE 64
+
+/* Request values for USBTMC driver's ioctl entry point */
+#define USBTMC_IOC_NR 91
+#define USBTMC_IOCTL_INDICATOR_PULSE _IO(USBTMC_IOC_NR, 1)
+#define USBTMC_IOCTL_CLEAR _IO(USBTMC_IOC_NR, 2)
+#define USBTMC_IOCTL_ABORT_BULK_OUT _IO(USBTMC_IOC_NR, 3)
+#define USBTMC_IOCTL_ABORT_BULK_IN _IO(USBTMC_IOC_NR, 4)
+#define USBTMC_IOCTL_CLEAR_OUT_HALT _IO(USBTMC_IOC_NR, 6)
+#define USBTMC_IOCTL_CLEAR_IN_HALT _IO(USBTMC_IOC_NR, 7)
+
+#endif
diff --git a/include/linux/usb/vstusb.h b/include/linux/usb/vstusb.h
new file mode 100644
index 00000000000..1cfac67191f
--- /dev/null
+++ b/include/linux/usb/vstusb.h
@@ -0,0 +1,71 @@
+/*****************************************************************************
+ * File: drivers/usb/misc/vstusb.h
+ *
+ * Purpose: Support for the bulk USB Vernier Spectrophotometers
+ *
+ * Author: EQware Engineering, Inc.
+ * Oregon City, OR, USA 97045
+ *
+ * Copyright: 2007, 2008
+ * Vernier Software & Technology
+ * Beaverton, OR, USA 97005
+ *
+ * Web: www.vernier.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ *****************************************************************************/
+/*****************************************************************************
+ *
+ * The vstusb module is a standard usb 'client' driver running on top of the
+ * standard usb host controller stack.
+ *
+ * In general, vstusb supports standard bulk usb pipes. It supports multiple
+ * devices and multiple pipes per device.
+ *
+ * The vstusb driver supports two interfaces:
+ * 1 - ioctl SEND_PIPE/RECV_PIPE - a general bulk write/read msg
+ * interface to any pipe with timeout support;
+ * 2 - standard read/write with ioctl config - offers standard read/write
+ * interface with ioctl configured pipes and timeouts.
+ *
+ * Both interfaces can be signal from other process and will abort its i/o
+ * operation.
+ *
+ * A timeout of 0 means NO timeout. The user can still terminate the read via
+ * signal.
+ *
+ * If using multiple threads with this driver, the user should ensure that
+ * any reads, writes, or ioctls are complete before closing the device.
+ * Changing read/write timeouts or pipes takes effect on next read/write.
+ *
+ *****************************************************************************/
+
+struct vstusb_args {
+ union {
+ /* this struct is used for IOCTL_VSTUSB_SEND_PIPE, *
+ * IOCTL_VSTUSB_RECV_PIPE, and read()/write() fops */
+ struct {
+ void __user *buffer;
+ size_t count;
+ unsigned int timeout_ms;
+ int pipe;
+ };
+
+ /* this one is used for IOCTL_VSTUSB_CONFIG_RW */
+ struct {
+ int rd_pipe;
+ int rd_timeout_ms;
+ int wr_pipe;
+ int wr_timeout_ms;
+ };
+ };
+};
+
+#define VST_IOC_MAGIC 'L'
+#define VST_IOC_FIRST 0x20
+#define IOCTL_VSTUSB_SEND_PIPE _IO(VST_IOC_MAGIC, VST_IOC_FIRST)
+#define IOCTL_VSTUSB_RECV_PIPE _IO(VST_IOC_MAGIC, VST_IOC_FIRST + 1)
+#define IOCTL_VSTUSB_CONFIG_RW _IO(VST_IOC_MAGIC, VST_IOC_FIRST + 2)
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 328eb402272..4c28c4d564e 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -2,6 +2,7 @@
#define _LINUX_VMALLOC_H
#include <linux/spinlock.h>
+#include <linux/init.h>
#include <asm/page.h> /* pgprot_t */
struct vm_area_struct; /* vma defining user mapping in mm_types.h */
@@ -23,7 +24,6 @@ struct vm_area_struct; /* vma defining user mapping in mm_types.h */
#endif
struct vm_struct {
- /* keep next,addr,size together to speedup lookups */
struct vm_struct *next;
void *addr;
unsigned long size;
@@ -37,6 +37,19 @@ struct vm_struct {
/*
* Highlevel APIs for driver use
*/
+extern void vm_unmap_ram(const void *mem, unsigned int count);
+extern void *vm_map_ram(struct page **pages, unsigned int count,
+ int node, pgprot_t prot);
+extern void vm_unmap_aliases(void);
+
+#ifdef CONFIG_MMU
+extern void __init vmalloc_init(void);
+#else
+static inline void vmalloc_init(void)
+{
+}
+#endif
+
extern void *vmalloc(unsigned long size);
extern void *vmalloc_user(unsigned long size);
extern void *vmalloc_node(unsigned long size, int node);
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 58334d43951..9cd3ab0f554 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -41,6 +41,16 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
#ifdef CONFIG_HUGETLB_PAGE
HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL,
#endif
+#ifdef CONFIG_UNEVICTABLE_LRU
+ UNEVICTABLE_PGCULLED, /* culled to noreclaim list */
+ UNEVICTABLE_PGSCANNED, /* scanned for reclaimability */
+ UNEVICTABLE_PGRESCUED, /* rescued from noreclaim list */
+ UNEVICTABLE_PGMLOCKED,
+ UNEVICTABLE_PGMUNLOCKED,
+ UNEVICTABLE_PGCLEARED, /* on COW, page truncate */
+ UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */
+ UNEVICTABLE_MLOCKFREED,
+#endif
NR_VM_EVENT_ITEMS
};
@@ -159,6 +169,16 @@ static inline unsigned long zone_page_state(struct zone *zone,
return x;
}
+extern unsigned long global_lru_pages(void);
+
+static inline unsigned long zone_lru_pages(struct zone *zone)
+{
+ return (zone_page_state(zone, NR_ACTIVE_ANON)
+ + zone_page_state(zone, NR_ACTIVE_FILE)
+ + zone_page_state(zone, NR_INACTIVE_ANON)
+ + zone_page_state(zone, NR_INACTIVE_FILE));
+}
+
#ifdef CONFIG_NUMA
/*
* Determine the per node value of a stat item. This function
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 12b15c561a1..e585657e983 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -63,7 +63,15 @@ struct writeback_control {
unsigned for_writepages:1; /* This is a writepages() call */
unsigned range_cyclic:1; /* range_start is cyclic */
unsigned more_io:1; /* more io to be dispatched */
- unsigned range_cont:1;
+ /*
+ * write_cache_pages() won't update wbc->nr_to_write and
+ * mapping->writeback_index if no_nrwrite_index_update
+ * is set. write_cache_pages() may write more than we
+ * requested and we want to make sure nr_to_write and
+ * writeback_index are updated in a consistent manner
+ * so we use a single control to update them
+ */
+ unsigned no_nrwrite_index_update:1;
};
/*
diff --git a/include/media/soc_camera_platform.h b/include/media/soc_camera_platform.h
index 851f1822098..1d092b4678a 100644
--- a/include/media/soc_camera_platform.h
+++ b/include/media/soc_camera_platform.h
@@ -1,3 +1,13 @@
+/*
+ * Generic Platform Camera Driver Header
+ *
+ * Copyright (C) 2008 Magnus Damm
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
#ifndef __SOC_CAMERA_H__
#define __SOC_CAMERA_H__
@@ -9,6 +19,7 @@ struct soc_camera_platform_info {
unsigned long format_depth;
struct v4l2_pix_format format;
unsigned long bus_param;
+ void (*power)(int);
int (*set_capture)(struct soc_camera_platform_info *info, int enable);
};
diff --git a/include/media/tuner.h b/include/media/tuner.h
index 67c1f514d0e..7d4e2db7807 100644
--- a/include/media/tuner.h
+++ b/include/media/tuner.h
@@ -123,6 +123,7 @@
#define TUNER_TEA5761 75 /* Only FM Radio Tuner */
#define TUNER_XC5000 76 /* Xceive Silicon Tuner */
#define TUNER_TCL_MF02GIP_5N 77 /* TCL MF02GIP_5N */
+#define TUNER_PHILIPS_FMD1216MEX_MK3 78
/* tv card specific */
#define TDA9887_PRESENT (1<<0)
diff --git a/include/media/v4l2-i2c-drv-legacy.h b/include/media/v4l2-i2c-drv-legacy.h
index 975ffbf4e2c..e65dd9d84e8 100644
--- a/include/media/v4l2-i2c-drv-legacy.h
+++ b/include/media/v4l2-i2c-drv-legacy.h
@@ -21,6 +21,17 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+/* NOTE: the full version of this header is in the v4l-dvb repository
+ * and allows v4l i2c drivers to be compiled on older kernels as well.
+ * The version of this header as it appears in the kernel is a stripped
+ * version (without all the backwards compatibility stuff) and so it
+ * looks a bit odd.
+ *
+ * If you look at the full version then you will understand the reason
+ * for introducing this header since you really don't want to have all
+ * the tricky backwards compatibility code in each and every i2c driver.
+ */
+
struct v4l2_i2c_driver_data {
const char * const name;
int driverid;
diff --git a/include/media/v4l2-i2c-drv.h b/include/media/v4l2-i2c-drv.h
index 40ecef29801..efdc8bf27f8 100644
--- a/include/media/v4l2-i2c-drv.h
+++ b/include/media/v4l2-i2c-drv.h
@@ -21,6 +21,17 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+/* NOTE: the full version of this header is in the v4l-dvb repository
+ * and allows v4l i2c drivers to be compiled on older kernels as well.
+ * The version of this header as it appears in the kernel is a stripped
+ * version (without all the backwards compatibility stuff) and so it
+ * looks a bit odd.
+ *
+ * If you look at the full version then you will understand the reason
+ * for introducing this header since you really don't want to have all
+ * the tricky backwards compatibility code in each and every i2c driver.
+ */
+
#ifndef __V4L2_I2C_DRV_H__
#define __V4L2_I2C_DRV_H__
diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h
index b7774869632..80471c2b634 100644
--- a/include/media/videobuf-dvb.h
+++ b/include/media/videobuf-dvb.h
@@ -16,7 +16,6 @@ struct videobuf_dvb {
int nfeeds;
/* videobuf_dvb_(un)register manges this */
- struct dvb_adapter adapter;
struct dvb_demux demux;
struct dmxdev dmxdev;
struct dmx_frontend fe_hw;
@@ -24,12 +23,34 @@ struct videobuf_dvb {
struct dvb_net net;
};
-int videobuf_dvb_register(struct videobuf_dvb *dvb,
+struct videobuf_dvb_frontend {
+ struct list_head felist;
+ int id;
+ struct videobuf_dvb dvb;
+};
+
+struct videobuf_dvb_frontends {
+ struct list_head felist;
+ struct mutex lock;
+ struct dvb_adapter adapter;
+ int active_fe_id; /* Indicates which frontend in the felist is in use */
+ int gate; /* Frontend with gate control 0=!MFE,1=fe0,2=fe1 etc */
+};
+
+int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
struct module *module,
void *adapter_priv,
struct device *device,
- short *adapter_nr);
-void videobuf_dvb_unregister(struct videobuf_dvb *dvb);
+ short *adapter_nr,
+ int mfe_shared);
+
+void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
+
+struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id);
+
+struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id);
+int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p);
+
/*
* Local variables:
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index fb163e2e0de..d2c60c73619 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -27,8 +27,6 @@
#ifndef NET_9P_H
#define NET_9P_H
-#ifdef CONFIG_NET_9P_DEBUG
-
/**
* enum p9_debug_flags - bits for mount time debug parameter
* @P9_DEBUG_ERROR: more verbose error messages including original error string
@@ -39,6 +37,7 @@
* @P9_DEBUG_TRANS: transport tracing
* @P9_DEBUG_SLABS: memory management tracing
* @P9_DEBUG_FCALL: verbose dump of protocol messages
+ * @P9_DEBUG_FID: fid allocation/deallocation tracking
*
* These flags are passed at mount time to turn on various levels of
* verbosity and tracing which will be output to the system logs.
@@ -53,24 +52,27 @@ enum p9_debug_flags {
P9_DEBUG_TRANS = (1<<6),
P9_DEBUG_SLABS = (1<<7),
P9_DEBUG_FCALL = (1<<8),
+ P9_DEBUG_FID = (1<<9),
+ P9_DEBUG_PKT = (1<<10),
};
extern unsigned int p9_debug_level;
+#ifdef CONFIG_NET_9P_DEBUG
#define P9_DPRINTK(level, format, arg...) \
do { \
- if ((p9_debug_level & level) == level) \
- printk(KERN_NOTICE "-- %s (%d): " \
- format , __func__, task_pid_nr(current) , ## arg); \
+ if ((p9_debug_level & level) == level) {\
+ if (level == P9_DEBUG_9P) \
+ printk(KERN_NOTICE "(%8.8d) " \
+ format , task_pid_nr(current) , ## arg); \
+ else \
+ printk(KERN_NOTICE "-- %s (%d): " \
+ format , __func__, task_pid_nr(current) , ## arg); \
+ } \
} while (0)
-#define PRINT_FCALL_ERROR(s, fcall) P9_DPRINTK(P9_DEBUG_ERROR, \
- "%s: %.*s\n", s, fcall?fcall->params.rerror.error.len:0, \
- fcall?fcall->params.rerror.error.str:"");
-
#else
#define P9_DPRINTK(level, format, arg...) do { } while (0)
-#define PRINT_FCALL_ERROR(s, fcall) do { } while (0)
#endif
#define P9_EPRINTK(level, format, arg...) \
@@ -325,33 +327,6 @@ struct p9_qid {
* See Also: http://plan9.bell-labs.com/magic/man2html/2/stat
*/
-struct p9_stat {
- u16 size;
- u16 type;
- u32 dev;
- struct p9_qid qid;
- u32 mode;
- u32 atime;
- u32 mtime;
- u64 length;
- struct p9_str name;
- struct p9_str uid;
- struct p9_str gid;
- struct p9_str muid;
- struct p9_str extension; /* 9p2000.u extensions */
- u32 n_uid; /* 9p2000.u extensions */
- u32 n_gid; /* 9p2000.u extensions */
- u32 n_muid; /* 9p2000.u extensions */
-};
-
-/*
- * file metadata (stat) structure used to create Twstat message
- * The is identical to &p9_stat, but the strings don't point to
- * the same memory block and should be freed separately
- *
- * See Also: http://plan9.bell-labs.com/magic/man2html/2/stat
- */
-
struct p9_wstat {
u16 size;
u16 type;
@@ -493,12 +468,12 @@ struct p9_tstat {
};
struct p9_rstat {
- struct p9_stat stat;
+ struct p9_wstat stat;
};
struct p9_twstat {
u32 fid;
- struct p9_stat stat;
+ struct p9_wstat stat;
};
struct p9_rwstat {
@@ -509,8 +484,9 @@ struct p9_rwstat {
* @size: prefixed length of the structure
* @id: protocol operating identifier of type &p9_msg_t
* @tag: transaction id of the request
+ * @offset: used by marshalling routines to track currentposition in buffer
+ * @capacity: used by marshalling routines to track total capacity
* @sdata: payload
- * @params: per-operation parameters
*
* &p9_fcall represents the structure for all 9P RPC
* transactions. Requests are packaged into fcalls, and reponses
@@ -523,68 +499,15 @@ struct p9_fcall {
u32 size;
u8 id;
u16 tag;
- void *sdata;
-
- union {
- struct p9_tversion tversion;
- struct p9_rversion rversion;
- struct p9_tauth tauth;
- struct p9_rauth rauth;
- struct p9_rerror rerror;
- struct p9_tflush tflush;
- struct p9_rflush rflush;
- struct p9_tattach tattach;
- struct p9_rattach rattach;
- struct p9_twalk twalk;
- struct p9_rwalk rwalk;
- struct p9_topen topen;
- struct p9_ropen ropen;
- struct p9_tcreate tcreate;
- struct p9_rcreate rcreate;
- struct p9_tread tread;
- struct p9_rread rread;
- struct p9_twrite twrite;
- struct p9_rwrite rwrite;
- struct p9_tclunk tclunk;
- struct p9_rclunk rclunk;
- struct p9_tremove tremove;
- struct p9_rremove rremove;
- struct p9_tstat tstat;
- struct p9_rstat rstat;
- struct p9_twstat twstat;
- struct p9_rwstat rwstat;
- } params;
+
+ size_t offset;
+ size_t capacity;
+
+ uint8_t *sdata;
};
struct p9_idpool;
-int p9_deserialize_stat(void *buf, u32 buflen, struct p9_stat *stat,
- int dotu);
-int p9_deserialize_fcall(void *buf, u32 buflen, struct p9_fcall *fc, int dotu);
-void p9_set_tag(struct p9_fcall *fc, u16 tag);
-struct p9_fcall *p9_create_tversion(u32 msize, char *version);
-struct p9_fcall *p9_create_tattach(u32 fid, u32 afid, char *uname,
- char *aname, u32 n_uname, int dotu);
-struct p9_fcall *p9_create_tauth(u32 afid, char *uname, char *aname,
- u32 n_uname, int dotu);
-struct p9_fcall *p9_create_tflush(u16 oldtag);
-struct p9_fcall *p9_create_twalk(u32 fid, u32 newfid, u16 nwname,
- char **wnames);
-struct p9_fcall *p9_create_topen(u32 fid, u8 mode);
-struct p9_fcall *p9_create_tcreate(u32 fid, char *name, u32 perm, u8 mode,
- char *extension, int dotu);
-struct p9_fcall *p9_create_tread(u32 fid, u64 offset, u32 count);
-struct p9_fcall *p9_create_twrite(u32 fid, u64 offset, u32 count,
- const char *data);
-struct p9_fcall *p9_create_twrite_u(u32 fid, u64 offset, u32 count,
- const char __user *data);
-struct p9_fcall *p9_create_tclunk(u32 fid);
-struct p9_fcall *p9_create_tremove(u32 fid);
-struct p9_fcall *p9_create_tstat(u32 fid);
-struct p9_fcall *p9_create_twstat(u32 fid, struct p9_wstat *wstat,
- int dotu);
-
-int p9_printfcall(char *buf, int buflen, struct p9_fcall *fc, int dotu);
int p9_errstr2errno(char *errstr, int len);
struct p9_idpool *p9_idpool_create(void);
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index c936dd14de4..1f17f3d9372 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -26,6 +26,87 @@
#ifndef NET_9P_CLIENT_H
#define NET_9P_CLIENT_H
+/* Number of requests per row */
+#define P9_ROW_MAXTAG 255
+
+/**
+ * enum p9_trans_status - different states of underlying transports
+ * @Connected: transport is connected and healthy
+ * @Disconnected: transport has been disconnected
+ * @Hung: transport is connected by wedged
+ *
+ * This enumeration details the various states a transport
+ * instatiation can be in.
+ */
+
+enum p9_trans_status {
+ Connected,
+ Disconnected,
+ Hung,
+};
+
+/**
+ * enum p9_req_status_t - virtio request status
+ * @REQ_STATUS_IDLE: request slot unused
+ * @REQ_STATUS_ALLOC: request has been allocated but not sent
+ * @REQ_STATUS_UNSENT: request waiting to be sent
+ * @REQ_STATUS_SENT: request sent to server
+ * @REQ_STATUS_FLSH: a flush has been sent for this request
+ * @REQ_STATUS_RCVD: response received from server
+ * @REQ_STATUS_FLSHD: request has been flushed
+ * @REQ_STATUS_ERROR: request encountered an error on the client side
+ *
+ * The @REQ_STATUS_IDLE state is used to mark a request slot as unused
+ * but use is actually tracked by the idpool structure which handles tag
+ * id allocation.
+ *
+ */
+
+enum p9_req_status_t {
+ REQ_STATUS_IDLE,
+ REQ_STATUS_ALLOC,
+ REQ_STATUS_UNSENT,
+ REQ_STATUS_SENT,
+ REQ_STATUS_FLSH,
+ REQ_STATUS_RCVD,
+ REQ_STATUS_FLSHD,
+ REQ_STATUS_ERROR,
+};
+
+/**
+ * struct p9_req_t - request slots
+ * @status: status of this request slot
+ * @t_err: transport error
+ * @flush_tag: tag of request being flushed (for flush requests)
+ * @wq: wait_queue for the client to block on for this request
+ * @tc: the request fcall structure
+ * @rc: the response fcall structure
+ * @aux: transport specific data (provided for trans_fd migration)
+ * @req_list: link for higher level objects to chain requests
+ *
+ * Transport use an array to track outstanding requests
+ * instead of a list. While this may incurr overhead during initial
+ * allocation or expansion, it makes request lookup much easier as the
+ * tag id is a index into an array. (We use tag+1 so that we can accomodate
+ * the -1 tag for the T_VERSION request).
+ * This also has the nice effect of only having to allocate wait_queues
+ * once, instead of constantly allocating and freeing them. Its possible
+ * other resources could benefit from this scheme as well.
+ *
+ */
+
+struct p9_req_t {
+ int status;
+ int t_err;
+ u16 flush_tag;
+ wait_queue_head_t *wq;
+ struct p9_fcall *tc;
+ struct p9_fcall *rc;
+ void *aux;
+
+ struct list_head req_list;
+};
+
/**
* struct p9_client - per client instance state
* @lock: protect @fidlist
@@ -36,9 +117,20 @@
* @conn: connection state information used by trans_fd
* @fidpool: fid handle accounting for session
* @fidlist: List of active fid handles
+ * @tagpool - transaction id accounting for session
+ * @reqs - 2D array of requests
+ * @max_tag - current maximum tag id allocated
*
* The client structure is used to keep track of various per-client
* state that has been instantiated.
+ * In order to minimize per-transaction overhead we use a
+ * simple array to lookup requests instead of a hash table
+ * or linked list. In order to support larger number of
+ * transactions, we make this a 2D array, allocating new rows
+ * when we need to grow the total number of the transactions.
+ *
+ * Each row is 256 requests and we'll support up to 256 rows for
+ * a total of 64k concurrent requests per session.
*
* Bugs: duplicated data and potentially unnecessary elements.
*/
@@ -48,11 +140,16 @@ struct p9_client {
int msize;
unsigned char dotu;
struct p9_trans_module *trans_mod;
- struct p9_trans *trans;
+ enum p9_trans_status status;
+ void *trans;
struct p9_conn *conn;
struct p9_idpool *fidpool;
struct list_head fidlist;
+
+ struct p9_idpool *tagpool;
+ struct p9_req_t *reqs[P9_ROW_MAXTAG];
+ int max_tag;
};
/**
@@ -65,8 +162,6 @@ struct p9_client {
* @uid: the numeric uid of the local user who owns this handle
* @aux: transport specific information (unused?)
* @rdir_fpos: tracks offset of file position when reading directory contents
- * @rdir_pos: (unused?)
- * @rdir_fcall: holds response of last directory read request
* @flist: per-client-instance fid tracking
* @dlist: per-dentry fid tracking
*
@@ -83,8 +178,6 @@ struct p9_fid {
void *aux;
int rdir_fpos;
- int rdir_pos;
- struct p9_fcall *rdir_fcall;
struct list_head flist;
struct list_head dlist; /* list of all fids attached to a dentry */
};
@@ -103,15 +196,18 @@ int p9_client_fcreate(struct p9_fid *fid, char *name, u32 perm, int mode,
char *extension);
int p9_client_clunk(struct p9_fid *fid);
int p9_client_remove(struct p9_fid *fid);
-int p9_client_read(struct p9_fid *fid, char *data, u64 offset, u32 count);
-int p9_client_readn(struct p9_fid *fid, char *data, u64 offset, u32 count);
-int p9_client_write(struct p9_fid *fid, char *data, u64 offset, u32 count);
-int p9_client_uread(struct p9_fid *fid, char __user *data, u64 offset,
- u32 count);
-int p9_client_uwrite(struct p9_fid *fid, const char __user *data, u64 offset,
- u32 count);
-struct p9_stat *p9_client_stat(struct p9_fid *fid);
+int p9_client_read(struct p9_fid *fid, char *data, char __user *udata,
+ u64 offset, u32 count);
+int p9_client_write(struct p9_fid *fid, char *data, const char __user *udata,
+ u64 offset, u32 count);
+struct p9_wstat *p9_client_stat(struct p9_fid *fid);
int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst);
-struct p9_stat *p9_client_dirread(struct p9_fid *fid, u64 offset);
+
+struct p9_req_t *p9_tag_lookup(struct p9_client *, u16);
+void p9_client_cb(struct p9_client *c, struct p9_req_t *req);
+
+int p9stat_read(char *, int, struct p9_wstat *, int);
+void p9stat_free(struct p9_wstat *);
+
#endif /* NET_9P_CLIENT_H */
diff --git a/include/net/9p/transport.h b/include/net/9p/transport.h
index 3ca737120a9..6d5886efb10 100644
--- a/include/net/9p/transport.h
+++ b/include/net/9p/transport.h
@@ -26,52 +26,6 @@
#ifndef NET_9P_TRANSPORT_H
#define NET_9P_TRANSPORT_H
-#include <linux/module.h>
-
-/**
- * enum p9_trans_status - different states of underlying transports
- * @Connected: transport is connected and healthy
- * @Disconnected: transport has been disconnected
- * @Hung: transport is connected by wedged
- *
- * This enumeration details the various states a transport
- * instatiation can be in.
- */
-
-enum p9_trans_status {
- Connected,
- Disconnected,
- Hung,
-};
-
-/**
- * struct p9_trans - per-transport state and API
- * @status: transport &p9_trans_status
- * @msize: negotiated maximum packet size (duplicate from client)
- * @extended: negotiated protocol extensions (duplicate from client)
- * @priv: transport private data
- * @close: member function to disconnect and close the transport
- * @rpc: member function to issue a request to the transport
- *
- * This is the basic API for a transport instance. It is used as
- * a handle by the client to issue requests. This interface is currently
- * in flux during reorganization.
- *
- * Bugs: there is lots of duplicated data here and its not clear that
- * the member functions need to be per-instance versus per transport
- * module.
- */
-
-struct p9_trans {
- enum p9_trans_status status;
- int msize;
- unsigned char extended;
- void *priv;
- void (*close) (struct p9_trans *);
- int (*rpc) (struct p9_trans *t, struct p9_fcall *tc,
- struct p9_fcall **rc);
-};
-
/**
* struct p9_trans_module - transport module interface
* @list: used to maintain a list of currently available transports
@@ -79,12 +33,14 @@ struct p9_trans {
* @maxsize: transport provided maximum packet size
* @def: set if this transport should be considered the default
* @create: member function to create a new connection on this transport
+ * @request: member function to issue a request to the transport
+ * @cancel: member function to cancel a request (if it hasn't been sent)
*
* This is the basic API for a transport module which is registered by the
* transport module with the 9P core network module and used by the client
* to instantiate a new connection on a transport.
*
- * Bugs: the transport module list isn't protected.
+ * BUGS: the transport module list isn't protected.
*/
struct p9_trans_module {
@@ -92,8 +48,11 @@ struct p9_trans_module {
char *name; /* name of transport */
int maxsize; /* max message size of transport */
int def; /* this transport should be default */
- struct p9_trans * (*create)(const char *, char *, int, unsigned char);
struct module *owner;
+ int (*create)(struct p9_client *, const char *, char *);
+ void (*close) (struct p9_client *);
+ int (*request) (struct p9_client *, struct p9_req_t *req);
+ int (*cancel) (struct p9_client *, struct p9_req_t *req);
};
void v9fs_register_trans(struct p9_trans_module *m);
diff --git a/include/net/netns/x_tables.h b/include/net/netns/x_tables.h
index 0cb63ed2c1f..b8093971ccb 100644
--- a/include/net/netns/x_tables.h
+++ b/include/net/netns/x_tables.h
@@ -2,9 +2,9 @@
#define __NETNS_X_TABLES_H
#include <linux/list.h>
-#include <linux/net.h>
+#include <linux/netfilter.h>
struct netns_xt {
- struct list_head tables[NPROTO];
+ struct list_head tables[NFPROTO_NUMPROTO];
};
#endif
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index 16be12f1cbe..0c9514de5df 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -213,6 +213,8 @@ enum iscsi_err {
ISCSI_ERR_DATA_DGST = ISCSI_ERR_BASE + 15,
ISCSI_ERR_PARAM_NOT_FOUND = ISCSI_ERR_BASE + 16,
ISCSI_ERR_NO_SCSI_CMD = ISCSI_ERR_BASE + 17,
+ ISCSI_ERR_INVALID_HOST = ISCSI_ERR_BASE + 18,
+ ISCSI_ERR_XMIT_FAILED = ISCSI_ERR_BASE + 19,
};
/*
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 5e75bb7f311..61e53f14f7e 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -287,6 +287,11 @@ struct iscsi_session {
struct iscsi_pool cmdpool; /* PDU's pool */
};
+enum {
+ ISCSI_HOST_SETUP,
+ ISCSI_HOST_REMOVED,
+};
+
struct iscsi_host {
char *initiatorname;
/* hw address or netdev iscsi connection is bound to */
@@ -295,6 +300,12 @@ struct iscsi_host {
/* local address */
int local_port;
char local_address[ISCSI_ADDRESS_BUF_LEN];
+
+ wait_queue_head_t session_removal_wq;
+ /* protects sessions and state */
+ spinlock_t lock;
+ int num_sessions;
+ int state;
};
/*
@@ -302,7 +313,7 @@ struct iscsi_host {
*/
extern int iscsi_change_queue_depth(struct scsi_device *sdev, int depth);
extern int iscsi_eh_abort(struct scsi_cmnd *sc);
-extern int iscsi_eh_host_reset(struct scsi_cmnd *sc);
+extern int iscsi_eh_target_reset(struct scsi_cmnd *sc);
extern int iscsi_eh_device_reset(struct scsi_cmnd *sc);
extern int iscsi_queuecommand(struct scsi_cmnd *sc,
void (*done)(struct scsi_cmnd *));
@@ -351,6 +362,8 @@ extern void iscsi_conn_stop(struct iscsi_cls_conn *, int);
extern int iscsi_conn_bind(struct iscsi_cls_session *, struct iscsi_cls_conn *,
int);
extern void iscsi_conn_failure(struct iscsi_conn *conn, enum iscsi_err err);
+extern void iscsi_session_failure(struct iscsi_cls_session *cls_session,
+ enum iscsi_err err);
extern int iscsi_conn_get_param(struct iscsi_cls_conn *cls_conn,
enum iscsi_param param, char *buf);
extern void iscsi_suspend_tx(struct iscsi_conn *conn);
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 192f8716aa9..a109165714d 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -381,6 +381,11 @@ static inline int scsi_is_wlun(unsigned int lun)
#define DID_IMM_RETRY 0x0c /* Retry without decrementing retry count */
#define DID_REQUEUE 0x0d /* Requeue command (no immediate retry) also
* without decrementing the retry count */
+#define DID_TRANSPORT_DISRUPTED 0x0e /* Transport error disrupted execution
+ * and the driver blocked the port to
+ * recover the link. Transport class will
+ * retry or fail IO */
+#define DID_TRANSPORT_FAILFAST 0x0f /* Transport class fastfailed the io */
#define DRIVER_OK 0x00 /* Driver status */
/*
@@ -426,6 +431,7 @@ static inline int scsi_is_wlun(unsigned int lun)
#define SCSI_MLQUEUE_HOST_BUSY 0x1055
#define SCSI_MLQUEUE_DEVICE_BUSY 0x1056
#define SCSI_MLQUEUE_EH_RETRY 0x1057
+#define SCSI_MLQUEUE_TARGET_BUSY 0x1058
/*
* Use these to separate status msg and our bytes
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index b49e725be03..a37a8148a31 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -238,6 +238,16 @@ struct scsi_target {
* for the device at a time. */
unsigned int pdt_1f_for_no_lun; /* PDT = 0x1f */
/* means no lun present */
+ /* commands actually active on LLD. protected by host lock. */
+ unsigned int target_busy;
+ /*
+ * LLDs should set this in the slave_alloc host template callout.
+ * If set to zero then there is not limit.
+ */
+ unsigned int can_queue;
+ unsigned int target_blocked;
+ unsigned int max_target_blocked;
+#define SCSI_DEFAULT_TARGET_BLOCKED 3
char scsi_level;
struct execute_work ew;
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 21018a4df45..49d8913c4f8 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -357,6 +357,7 @@ struct fc_rport { /* aka fc_starget_attrs */
/* bit field values for struct fc_rport "flags" field: */
#define FC_RPORT_DEVLOSS_PENDING 0x01
#define FC_RPORT_SCAN_PENDING 0x02
+#define FC_RPORT_FAST_FAIL_TIMEDOUT 0x03
#define dev_to_rport(d) \
container_of(d, struct fc_rport, dev)
@@ -678,12 +679,15 @@ fc_remote_port_chkready(struct fc_rport *rport)
if (rport->roles & FC_PORT_ROLE_FCP_TARGET)
result = 0;
else if (rport->flags & FC_RPORT_DEVLOSS_PENDING)
- result = DID_IMM_RETRY << 16;
+ result = DID_TRANSPORT_DISRUPTED << 16;
else
result = DID_NO_CONNECT << 16;
break;
case FC_PORTSTATE_BLOCKED:
- result = DID_IMM_RETRY << 16;
+ if (rport->flags & FC_RPORT_FAST_FAIL_TIMEDOUT)
+ result = DID_TRANSPORT_FAILFAST << 16;
+ else
+ result = DID_TRANSPORT_DISRUPTED << 16;
break;
default:
result = DID_NO_CONNECT << 16;
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index 8b6c91df4c7..c667cc39654 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -135,7 +135,8 @@ extern int iscsi_unregister_transport(struct iscsi_transport *tt);
/*
* control plane upcalls
*/
-extern void iscsi_conn_error(struct iscsi_cls_conn *conn, enum iscsi_err error);
+extern void iscsi_conn_error_event(struct iscsi_cls_conn *conn,
+ enum iscsi_err error);
extern int iscsi_recv_pdu(struct iscsi_cls_conn *conn, struct iscsi_hdr *hdr,
char *data, uint32_t data_size);
@@ -207,7 +208,7 @@ extern void iscsi_host_for_each_session(struct Scsi_Host *shost,
struct iscsi_endpoint {
void *dd_data; /* LLD private data */
struct device dev;
- unsigned int id;
+ uint64_t id;
};
/*
diff --git a/include/trace/sched.h b/include/trace/sched.h
new file mode 100644
index 00000000000..ad47369d01b
--- /dev/null
+++ b/include/trace/sched.h
@@ -0,0 +1,56 @@
+#ifndef _TRACE_SCHED_H
+#define _TRACE_SCHED_H
+
+#include <linux/sched.h>
+#include <linux/tracepoint.h>
+
+DEFINE_TRACE(sched_kthread_stop,
+ TPPROTO(struct task_struct *t),
+ TPARGS(t));
+
+DEFINE_TRACE(sched_kthread_stop_ret,
+ TPPROTO(int ret),
+ TPARGS(ret));
+
+DEFINE_TRACE(sched_wait_task,
+ TPPROTO(struct rq *rq, struct task_struct *p),
+ TPARGS(rq, p));
+
+DEFINE_TRACE(sched_wakeup,
+ TPPROTO(struct rq *rq, struct task_struct *p),
+ TPARGS(rq, p));
+
+DEFINE_TRACE(sched_wakeup_new,
+ TPPROTO(struct rq *rq, struct task_struct *p),
+ TPARGS(rq, p));
+
+DEFINE_TRACE(sched_switch,
+ TPPROTO(struct rq *rq, struct task_struct *prev,
+ struct task_struct *next),
+ TPARGS(rq, prev, next));
+
+DEFINE_TRACE(sched_migrate_task,
+ TPPROTO(struct rq *rq, struct task_struct *p, int dest_cpu),
+ TPARGS(rq, p, dest_cpu));
+
+DEFINE_TRACE(sched_process_free,
+ TPPROTO(struct task_struct *p),
+ TPARGS(p));
+
+DEFINE_TRACE(sched_process_exit,
+ TPPROTO(struct task_struct *p),
+ TPARGS(p));
+
+DEFINE_TRACE(sched_process_wait,
+ TPPROTO(struct pid *pid),
+ TPARGS(pid));
+
+DEFINE_TRACE(sched_process_fork,
+ TPPROTO(struct task_struct *parent, struct task_struct *child),
+ TPARGS(parent, child));
+
+DEFINE_TRACE(sched_signal_send,
+ TPPROTO(int sig, struct task_struct *p),
+ TPARGS(sig, p));
+
+#endif
diff --git a/include/video/sh_mobile_lcdc.h b/include/video/sh_mobile_lcdc.h
new file mode 100644
index 00000000000..1a4bc6ada60
--- /dev/null
+++ b/include/video/sh_mobile_lcdc.h
@@ -0,0 +1,78 @@
+#ifndef __ASM_SH_MOBILE_LCDC_H__
+#define __ASM_SH_MOBILE_LCDC_H__
+
+#include <linux/fb.h>
+
+enum { RGB8, /* 24bpp, 8:8:8 */
+ RGB9, /* 18bpp, 9:9 */
+ RGB12A, /* 24bpp, 12:12 */
+ RGB12B, /* 12bpp */
+ RGB16, /* 16bpp */
+ RGB18, /* 18bpp */
+ RGB24, /* 24bpp */
+ SYS8A, /* 24bpp, 8:8:8 */
+ SYS8B, /* 18bpp, 8:8:2 */
+ SYS8C, /* 18bpp, 2:8:8 */
+ SYS8D, /* 16bpp, 8:8 */
+ SYS9, /* 18bpp, 9:9 */
+ SYS12, /* 24bpp, 12:12 */
+ SYS16A, /* 16bpp */
+ SYS16B, /* 18bpp, 16:2 */
+ SYS16C, /* 18bpp, 2:16 */
+ SYS18, /* 18bpp */
+ SYS24 };/* 24bpp */
+
+enum { LCDC_CHAN_DISABLED = 0,
+ LCDC_CHAN_MAINLCD,
+ LCDC_CHAN_SUBLCD };
+
+enum { LCDC_CLK_BUS, LCDC_CLK_PERIPHERAL, LCDC_CLK_EXTERNAL };
+
+#define LCDC_FLAGS_DWPOL (1 << 0) /* Rising edge dot clock data latch */
+#define LCDC_FLAGS_DIPOL (1 << 1) /* Active low display enable polarity */
+#define LCDC_FLAGS_DAPOL (1 << 2) /* Active low display data polarity */
+#define LCDC_FLAGS_HSCNT (1 << 3) /* Disable HSYNC during VBLANK */
+#define LCDC_FLAGS_DWCNT (1 << 4) /* Disable dotclock during blanking */
+
+struct sh_mobile_lcdc_sys_bus_cfg {
+ unsigned long ldmt2r;
+ unsigned long ldmt3r;
+};
+
+struct sh_mobile_lcdc_sys_bus_ops {
+ void (*write_index)(void *handle, unsigned long data);
+ void (*write_data)(void *handle, unsigned long data);
+ unsigned long (*read_data)(void *handle);
+};
+
+struct sh_mobile_lcdc_board_cfg {
+ void *board_data;
+ int (*setup_sys)(void *board_data, void *sys_ops_handle,
+ struct sh_mobile_lcdc_sys_bus_ops *sys_ops);
+ void (*display_on)(void *board_data);
+ void (*display_off)(void *board_data);
+};
+
+struct sh_mobile_lcdc_lcd_size_cfg { /* width and height of panel in mm */
+ unsigned long width;
+ unsigned long height;
+};
+
+struct sh_mobile_lcdc_chan_cfg {
+ int chan;
+ int bpp;
+ int interface_type; /* selects RGBn or SYSn I/F, see above */
+ int clock_divider;
+ unsigned long flags; /* LCDC_FLAGS_... */
+ struct fb_videomode lcd_cfg;
+ struct sh_mobile_lcdc_lcd_size_cfg lcd_size_cfg;
+ struct sh_mobile_lcdc_board_cfg board_cfg;
+ struct sh_mobile_lcdc_sys_bus_cfg sys_bus_cfg; /* only for SYSn I/F */
+};
+
+struct sh_mobile_lcdc_info {
+ int clock_source;
+ struct sh_mobile_lcdc_chan_cfg ch[2];
+};
+
+#endif /* __ASM_SH_MOBILE_LCDC_H__ */