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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-26 14:00:09 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-26 14:00:09 -0700
commit9f5577d8158d8190174d95cbf21713251cc8a044 (patch)
tree3656a23b397d4efb303b560d921a5206e934a3bd /include/asm-powerpc
parent257f49251c802c67030c11f63cee4ed7b50f6639 (diff)
parent46b2835771ad8ef19b8e081e8c90439408c7645f (diff)
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (21 commits) [POWERPC] spusched: Fix initial timeslice calculation [POWERPC] spufs: Fix incorrect initialization of cbe_spu_info.spus [POWERPC] Fix Maple platform ISA bus [POWERPC] Make pci_iounmap actually unmap things [POWERPC] Add function to check if address is an IO port [POWERPC] Fix Pegasos keyboard detection [POWERPC] iSeries: Fix section mismatch warning in lpevents [POWERPC] iSeries: Fix section mismatch warnings [POWERPC] iSeries: We need vio_enable_interrupts [POWERPC] Fix RTC and device tree on linkstation machines [POWERPC] Add of_register_i2c_devices() [POWERPC] Fix loop with unsigned long counter variable [POWERPC] Fix register labels on show_regs() message for 4xx/Book-E [POWERPC] Only allow building of BootX text support on PPC_MULTIPLATFORM [POWERPC] Fix the ability to reset on MPC8544 DS and MPC8568 MDS boards [POWERPC] Fix mpc7448hpc2 tsi108 device_type bug [POWREPC] Fixup a number of modpost warnings on ppc32 [POWERPC] Fix ethernet PHY support on MPC8544 DS [POWERPC] Don't try to allocate resources for a Freescale POWERPC PHB Revert "[POWERPC] Don't complain if size-cells == 0 in prom_parse()" ...
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r--include/asm-powerpc/pci-bridge.h20
-rw-r--r--include/asm-powerpc/ppc_asm.h12
-rw-r--r--include/asm-powerpc/vio.h5
3 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h
index d53e0eb1de1..e909769b641 100644
--- a/include/asm-powerpc/pci-bridge.h
+++ b/include/asm-powerpc/pci-bridge.h
@@ -71,6 +71,14 @@ static inline struct pci_controller *pci_bus_to_host(struct pci_bus *bus)
return bus->sysdata;
}
+static inline int isa_vaddr_is_ioport(void __iomem *address)
+{
+ /* No specific ISA handling on ppc32 at this stage, it
+ * all goes through PCI
+ */
+ return 0;
+}
+
/* These are used for config access before all the PCI probing
has been done. */
int early_read_config_byte(struct pci_controller *hose, int bus, int dev_fn,
@@ -241,6 +249,13 @@ extern void pcibios_free_controller(struct pci_controller *phb);
extern void isa_bridge_find_early(struct pci_controller *hose);
+static inline int isa_vaddr_is_ioport(void __iomem *address)
+{
+ /* Check if address hits the reserved legacy IO range */
+ unsigned long ea = (unsigned long)address;
+ return ea >= ISA_IO_BASE && ea < ISA_IO_END;
+}
+
extern int pcibios_unmap_io_space(struct pci_bus *bus);
extern int pcibios_map_io_space(struct pci_bus *bus);
@@ -271,11 +286,16 @@ extern struct pci_controller *
pcibios_alloc_controller(struct device_node *dev);
#ifdef CONFIG_PCI
extern unsigned long pci_address_to_pio(phys_addr_t address);
+extern int pcibios_vaddr_is_ioport(void __iomem *address);
#else
static inline unsigned long pci_address_to_pio(phys_addr_t address)
{
return (unsigned long)-1;
}
+static inline int pcibios_vaddr_is_ioport(void __iomem *address)
+{
+ return 0;
+}
#endif
diff --git a/include/asm-powerpc/ppc_asm.h b/include/asm-powerpc/ppc_asm.h
index fa083d8e466..65325721446 100644
--- a/include/asm-powerpc/ppc_asm.h
+++ b/include/asm-powerpc/ppc_asm.h
@@ -181,6 +181,18 @@ name: \
.type GLUE(.,name),@function; \
GLUE(.,name):
+#define _INIT_STATIC(name) \
+ .section ".text.init.refok"; \
+ .align 2 ; \
+ .section ".opd","aw"; \
+name: \
+ .quad GLUE(.,name); \
+ .quad .TOC.@tocbase; \
+ .quad 0; \
+ .previous; \
+ .type GLUE(.,name),@function; \
+GLUE(.,name):
+
#else /* 32-bit */
#define _GLOBAL(n) \
diff --git a/include/asm-powerpc/vio.h b/include/asm-powerpc/vio.h
index 0117b544ecb..3a0975e2ada 100644
--- a/include/asm-powerpc/vio.h
+++ b/include/asm-powerpc/vio.h
@@ -80,6 +80,11 @@ extern const void *vio_get_attribute(struct vio_dev *vdev, char *which,
extern struct vio_dev *vio_find_node(struct device_node *vnode);
extern int vio_enable_interrupts(struct vio_dev *dev);
extern int vio_disable_interrupts(struct vio_dev *dev);
+#else
+static inline int vio_enable_interrupts(struct vio_dev *dev)
+{
+ return 0;
+}
#endif
static inline struct vio_driver *to_vio_driver(struct device_driver *drv)