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2007-07-13[CPUFREQ] Fix typos in powernow-k8 printk's.Dave Jones
Based on a patch from Joachim which didn't apply, so I fixed it up by hand, and also corrected the surrounding indentation a little. Signed-off-by: Joachim.Deguara <joachim.deguara@amd.com> Acked-by: Mark Langsdorf <mark.langsdorf@amd.com> Signed-off-by: Dave Jones <davej@redhat.com>
2007-07-13[CPUFREQ] powernow-k8 compile fix.Andrew Morton
Make it compile on UP. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Jones <davej@redhat.com>
2007-07-13[CPUFREQ] the overdue removal of X86_SPEEDSTEP_CENTRINO_ACPIAdrian Bunk
This patch contains the overdue removal of X86_SPEEDSTEP_CENTRINO_ACPI. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>
2007-07-13[CPUFREQ] Longhaul - Option to disable ACPI C3 supportRafał Bilski
On some motherboards ACPI C3 is available, but it isn't causing frequency transition on VIA Nehemiah. Longhaul wasn't working at all earlier, but due to scaling_cur_speed returning true CPU frequency now, it looks like CPU is getting stuck at highest frequency since 2.6.21. I didn't find a reason. Halt is causing frequency transition. Signed-off-by: Rafal Bilski <rafalbilski@interia.pl> Signed-off-by: Dave Jones <davej@redhat.com>
2007-07-12Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (50 commits) [ARM] sa1100: remove boot time RTC initialisation [ARM] sa1100: stop doing our own rtc management over suspend [ARM] 4474/1: Do not check the PSR_F_BIT in valid_user_regs [ARM] 4473/2: Take the HWCAP definitions out of the elf.h file [ARM] pxa: move platform devices to separate header file [ARM] pxa: move device registration into CPU-specific file [ARM] pxa: remove boot time RTC initialisation [ARM] pxa: stop doing our own rtc management over suspend [ARM] 4451/1: pxa: make dma.c generic and remove cpu specific dma code [ARM] 4450/1: pxa: add pxa25x_init_irq() and pxa27x_init_irq() [ARM] 4440/1: PXA: enable the checking of ICIP2 for IRQs [ARM] 4438/1: PXA: remove #ifdef .. #endif from pxa_gpio_demux_handler() [ARM] 4437/1: PXA: move the GPIO IRQ initialization code to pxa_init_irq_gpio() [ARM] 4436/1: PXA: move low IRQ initialization code to pxa_init_irq_low() [ARM] 4435/1: PXA: remove PXA_INTERNAL_IRQS [ARM] 4434/1: PXA: remove PXA_IRQ_SKIP [ARM] pxa: Fix PXA27x suspend type validation, remove pxa_pm_prepare() [ARM] pxa: move pm_ops structure into CPU specific files [ARM] pxa: introduce cpu_is_pxaXXX macros [ARM] pxa: remove MMC register defines from pxa-regs.h ...
2007-07-12Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] Fix sysfs_create_file return value handling [CPUFREQ] ondemand: fix tickless accounting and software coordination bug [CPUFREQ] ondemand: add a check to avoid negative load calculation [CPUFREQ] Keep userspace governor quiet when it is not being used [CPUFREQ] Longhaul - Proper register access [CPUFREQ] Kconfig powernow-k8 driver should depend on ACPI P-States driver [CPUFREQ] Longhaul - Replace ACPI functions with direct I/O [CPUFREQ] Longhaul - Remove duplicate multipliers [CPUFREQ] Longhaul - Embedded "conservative" [CPUFREQ] acpi-cpufreq: Proper ReadModifyWrite of PERF_CTL MSR [CPUFREQ] check return value of sysfs_create_file [CPUFREQ] Longhaul - Check ACPI "BM DMA in progress" bit [CPUFREQ] Longhaul - Move old_ratio to correct place [CPUFREQ] Longhaul - VT8237 support [CPUFREQ] Longhaul - Use all kinds of support [CPUFREQ] powernow-k8: clarify number of cores.
2007-07-12Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Support multiple CPUs going through OS_MCA [IA64] silence GCC ia64 unused variable warnings [IA64] prevent MCA when performing MMIO mmap to PCI config space [IA64] add sn_register_pmi_handler oemcall [IA64] Stop bit for brl instruction [IA64] SN: Correct ROM resource length for BIOS copy [IA64] Don't set psr.ic and psr.i simultaneously
2007-07-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (34 commits) PCI: Only build PCI syscalls on architectures that want them PCI: limit pci_get_bus_and_slot to domain 0 PCI: hotplug: acpiphp: avoid acpiphp "cannot get bridge info" PCI hotplug failure PCI: hotplug: acpiphp: remove hot plug parameter write to PCI host bridge PCI: hotplug: acpiphp: fix slot poweroff problem on systems without _PS3 PCI: hotplug: pciehp: wait for 1 second after power off slot PCI: pci_set_power_state(): check for PM capabilities earlier PCI: cpci_hotplug: Convert to use the kthread API PCI: add pci_try_set_mwi PCI: pcie: remove SPIN_LOCK_UNLOCKED PCI: ROUND_UP macro cleanup in drivers/pci PCI: remove pci_dac_dma_... APIs PCI: pci-x-pci-express-read-control-interfaces cleanups PCI: Fix typo in include/linux/pci.h PCI: pci_ids, remove double or more empty lines PCI: pci_ids, add atheros and 3com_2 vendors PCI: pci_ids, reorder some entries PCI: i386: traps, change VENDOR to DEVICE PCI: ATM: lanai, change VENDOR to DEVICE PCI: Change all drivers to use pci_device->revision ...
2007-07-12Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (61 commits) sysfs: add parameter "struct bin_attribute *" in .read/.write methods for sysfs binary attributes sysfs: make directory dentries and inodes reclaimable sysfs: implement sysfs_get_dentry() sysfs: move sysfs_drop_dentry() to dir.c and make it static sysfs: restructure add/remove paths and fix inode update sysfs: use sysfs_mutex to protect the sysfs_dirent tree sysfs: consolidate sysfs spinlocks sysfs: make kobj point to sysfs_dirent instead of dentry sysfs: implement sysfs_find_dirent() and sysfs_get_dirent() sysfs: implement SYSFS_FLAG_REMOVED flag sysfs: rename sysfs_dirent->s_type to s_flags and make room for flags sysfs: make sysfs_drop_dentry() access inodes using ilookup() sysfs: Fix oops in sysfs_drop_dentry on x86_64 sysfs: use singly-linked list for sysfs_dirent tree sysfs: slim down sysfs_dirent->s_active sysfs: move s_active functions to fs/sysfs/dir.c sysfs: fix root sysfs_dirent -> root dentry association sysfs: use iget_locked() instead of new_inode() sysfs: reorganize sysfs_new_indoe() and sysfs_create() sysfs: fix parent refcounting during rename and move ...
2007-07-12Merge branch 'master' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (183 commits) [TG3]: Update version to 3.78. [TG3]: Add missing NVRAM strapping. [TG3]: Enable auto MDI. [TG3]: Fix the polarity bit. [TG3]: Fix irq_sync race condition. [NET_SCHED]: ematch: module autoloading [TCP]: tcp probe wraparound handling and other changes [RTNETLINK]: rtnl_link: allow specifying initial device address [RTNETLINK]: rtnl_link API simplification [VLAN]: Fix MAC address handling [ETH]: Validate address in eth_mac_addr [NET]: Fix races in net_rx_action vs netpoll. [AF_UNIX]: Rewrite garbage collector, fixes race. [NETFILTER]: {ip, nf}_conntrack_sctp: fix remotely triggerable NULL ptr dereference (CVE-2007-2876) [NET]: Make all initialized struct seq_operations const. [UDP]: Fix length check. [IPV6]: Remove unneeded pointer idev from addrconf_cleanup(). [DECNET]: Another unnecessary net/tcp.h inclusion in net/dn.h [IPV6]: Make IPV6_{RECV,2292}RTHDR boolean options. [IPV6]: Do not send RH0 anymore. ... Fixed up trivial conflict in Documentation/feature-removal-schedule.txt manually. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Merge branches 'at91', 'davinci', 'imx', 'iop', 'ixp', 'ks8695', 'misc', ↵Russell King
'pxa' and 's3c' into devel
2007-07-12[ARM] sa1100: remove boot time RTC initialisationRussell King
The RTC library code contains everything necessary to set the system time from the RTC; for similar reasons as the previous commit, it's far better to let the RTC library code sort this out rather than implement something which might not be appropriate for everyone. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-12[ARM] sa1100: stop doing our own rtc management over suspendRussell King
Remove the RTC management over a suspend/resume cycle. As per the corresponding PXA patch, the RTC library code handles updating system time on resume. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-07-12Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Rename PC speaker code [MIPS] Don't use genrtc. [MIPS] Remove unused time.c for swarm [MIPS] Sparse: Use NULL for pointer [MIPS] Fix a sparse warning in arch/mips/pci/pci.c [MIPS] SMTC: Interrupt mask backstop hack [MIPS] separate platform_device registration for VR41xx RTC [MIPS] Separate platform_device registration for VR41xx GPIO [MIPS] MIPSsim: Fix build. [MIPS] separate platform_device registration for VR41xx serial interface [MIPS] Include cacheflush.h in uncache.c [MIPS] Cleanup tlbdebug.h [MIPS] Change names of local variables to silence sparse (part 2) [MIPS] Workaround for a sparse warning in include/asm-mips/io.h [MIPS] RM: Use only phyiscal address for 82596 and 53c710 [MIPS] Hydrogen3: Remove remaining bits of code. [MIPS] DEC: Fix modpost warning. Revert "[MIPS] DEC: Fix modpost warning." [MIPS] Fix resume for 64K page size on R4000 class processors.
2007-07-12Merge master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (30 commits) Blackfin serial driver: supporting BF548-EZKIT serial port Video Console: Blackfin doesnt support VGA console Blackfin arch: Add peripheral io API to gpio header file Blackfin arch: set up gpio interrupt IRQ_PJ9 for BF54x ATAPI PATA driver Blackfin arch: add missing CONFIG_LARGE_ALLOCS when upstream merging Blackfin arch: as pointed out by Robert P. J. Day, update the CPU_FREQ name to match current Kconfig Blackfin arch: extract the entry point from the linked kernel Blackfin arch: clean up some coding style issues Blackfin arch: combine the common code of free_initrd_mem and free_initmem Blackfin arch: Add Support for Peripheral PortMux and resouce allocation Blackfin arch: use PAGE_SIZE when doing aligns rather than hardcoded values Blackfin arch: fix bug set dma_address properly in dma_map_sg Blackfin arch: Disable CACHELINE_ALIGNED_L1 for BF54x by default Blackfin arch: Port the dm9000 driver to Blackfin by using the correct low-level io routines Blackfin arch: There is no CDPRIO Bit in the EBIU_AMGCTL Register of BF54x arch Blackfin arch: scrub dead code Blackfin arch: Fix Warning add some defines in BF54x header file Blackfin arch: add BF54x missing GPIO access functions Blackfin arch: Some memory and code optimizations - Fix SYS_IRQS Blackfin arch: Enable BF54x PIN/GPIO interrupts ...
2007-07-12Remove old i386 setup codeH. Peter Anvin
This removes the old i386 setup code. This is done as a separate patch to avoid breaking git bisect as some of the i386 code was also used by the old x86-64 code. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Use the new x86 setup code for x86-64; unify with i386H. Peter Anvin
This unifies arch/*/boot (except arch/*/boot/compressed) between i386 and x86-64, and uses the new x86 setup code for x86-64 as well. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Use the new x86 setup code for i386H. Peter Anvin
This patch hooks the new x86 setup code into the Makefile machinery. It also adapts boot/tools/build.c to a two-file (as opposed to three-file) universe, and simplifies it substantially. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Linker script for the new x86 setup codeH. Peter Anvin
Linker script to define the layout of the new x86 setup code. Includes assert for size overflow and a misaligned setup header. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Assembly header and main routine for new x86 setup codeH. Peter Anvin
The assembly header and initialization code, and the main() routine. main.c also contains some miscellaneous very short routines. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Code for actual protected-mode entryH. Peter Anvin
This is the code which actually does the switch to protected mode, including all preparation. It is also responsible for invoking the boot loader hooks, if present. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Video mode probing support for the new x86 setup codeH. Peter Anvin
Video mode probing for the new x86 setup code. This code breaks down different drivers into modules. This code deliberately drops support for a lot of the vendor-specific mode probing present in the assembly version, since a lot of those probes have been found to be stale in current versions of those chips -- frequently, support for those modes have been dropped from recent video BIOSes due to space constraints, but the video BIOS signatures are still the same. However, additional drivers should be extremely straightforward to plug in, if desirable. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Voyager support for the new x86 setup codeH. Peter Anvin
Voyager support for the new x86 setup code. This implements the same functionality as the assembly version. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Memory probing support for the new x86 setup codeH. Peter Anvin
Probe memory (INT 15h: E820, E801, 88). Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12MCA support for new x86 setup codeH. Peter Anvin
MCA probing support for the new x86 setup code. This implements the same functionality as the assembly version. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12EDD probing code for the new x86 setup codeH. Peter Anvin
Probe EDD and MBR signatures, in order to make it easier to map physical hard drives to BIOS drives. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12CPU features verification for the new x86 setup codeH. Peter Anvin
Verify that the CPU has enough features to run the kernel. This may entail enabling features on some CPUs. By doing this in the setup code we can be guaranteed to still be able to write to the console through the BIOS. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Version string for the new x86 setup codeH. Peter Anvin
Module which only includes the kernel version string. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Console-writing code for the new x86 setup codeH. Peter Anvin
This implements writing text to the console, including printf(). Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Command-line parsing code for the new x86 setup codeH. Peter Anvin
Simple command-line parser which allows us to access the kernel command line from the setup code. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12APM probing codeH. Peter Anvin
APM probing code for the new x86 setup code. This implements the same functionality as the assembly version. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12A20 handling codeH. Peter Anvin
A20 handling code for the new x86 setup code. This implements the same algorithms as the assembly version. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12String-handling functions for the new x86 setup code.H. Peter Anvin
strcmp(), memcpy(), memset(), as well as routines to copy to and from other segments (as pointed to by fs and gs). Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Simple bitops for the new x86 setup code.H. Peter Anvin
A simple collection of bitops for the new x86 setup code. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Top header file for new x86 setup codeH. Peter Anvin
Top header file for the new x86 setup code. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Header file to produce 16-bit code with gccH. Peter Anvin
gcc for i386 can be used with the assembly prefix ".code16gcc" to generate 16-bit (real-mode) code. This header file provides the assembly prefix. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12x86-64: add CONFIG_PHYSICAL_ALIGN for consistency with i386H. Peter Anvin
Add CONFIG_PHYSICAL_ALIGN (currently as a hardcoded constant) to provide consistency with i386. This value is manifest in the bzImage header. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Make struct boot_params a real structure, and remove obsolete fieldsH. Peter Anvin
Make struct boot_params a real structure, and remove the handling of some obsolete fields, in particular hd*_info, which was only used by the ST-506 driver, and likely to be wrong for that driver on any modern BIOS. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Make definitions for struct e820entry and struct e820map consistentH. Peter Anvin
Make definitions for struct e820entry and struct e820map consistent between i386 and x86-64. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Define zero-page offset 0x1e4 as a scratch field, and use itH. Peter Anvin
The relocatable kernel code needs a scratch field for the decompressor to determine its own location. It was using a location inside struct screen_info; reserve a free location and document it as scratch instead. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Use a new CPU feature word to cover features that are spread aroundVenki Pallipadi
Some Intel features are spread around in different CPUID leafs like 0x5, 0x6 and 0xA. Make this feature detection code common across i386 and x86_64. Display Intel Dynamic Acceleration feature in /proc/cpuinfo. This feature will be enabled automatically by current acpi-cpufreq driver. Refer to Intel Software Developer's Manual for more details about the feature. Thanks to hpa (H Peter Anvin) for the making the actual code detecting the scattered features data-driven. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12x86 Kconfig: change X86_MINIMUM_CPU_MODEL to X86_MINIMUM_CPU_FAMILYH. Peter Anvin
The X86_MINIMUM_CPU_MODEL name isn't really right, so change it to X86_MINIMUM_CPU_FAMILY. Also, the default minimum should be 3, not 0. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12Unify the CPU features vectors between i386 and x86-64H. Peter Anvin
Unify the handling of the CPU features vectors between i386 and x86-64. This also adopts the collapsing of features which are required at compile-time into constant tests from x86-64 to i386. Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12[MIPS] Rename PC speaker codeRalf Baechle
While the PC speaker is wired up to the i8254 there is more to the i8254 than just the PC speaker so this code was getting in the way under its current name. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12[MIPS] Don't use genrtc.Ralf Baechle
The only pseudo-legitimate MIPS user of genrtc was a systems that doesn't have an RTC in hardware at all. At this point faking one is a little pointless ...
2007-07-12[MIPS] Remove unused time.c for swarmYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12[MIPS] Sparse: Use NULL for pointerAtsushi Nemoto
This fixes a sparse warning: arch/mips/kernel/traps.c:376:44: warning: Using plain integer as NULL pointer Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12[MIPS] Fix a sparse warning in arch/mips/pci/pci.cAtsushi Nemoto
Fixes this warning: arch/mips/pci/pci.c:284:18: warning: symbol 'dev' shadows an earlier one arch/mips/pci/pci.c:272:17: originally declared here Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12[MIPS] SMTC: Interrupt mask backstop hackKevin D. Kissell
To support multiple TC microthreads acting as "CPUs" within a VPE, VPE-wide interrupt mask bits must be specially manipulated during interrupt handling. To support legacy drivers and interrupt controller management code, SMTC has a "backstop" to track and if necessary restore the interrupt mask. This has some performance impact on interrupt service overhead. Disable it only if you know what you are doing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12[MIPS] separate platform_device registration for VR41xx RTCYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>