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authorLinus Torvalds <torvalds@g5.osdl.org>2005-08-29 21:44:33 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-29 21:44:33 -0700
commit8bc2bee26bc7ba77eb1ffc3e3282002d9893cf09 (patch)
treee7c85eca8d55007b0a467b99820820cd40ef4963
parent826509f8110049663799bc20f2b5b6170e2f78ca (diff)
parent8913ca1c9ccb5eb6471afd419159729eef6e2730 (diff)
Merge HEAD from master.kernel.org:/pub/scm/linux/kernel/git/paulus/ppc64-2.6
-rw-r--r--arch/ppc/Makefile11
-rw-r--r--arch/ppc64/Makefile9
-rw-r--r--arch/ppc64/configs/g5_defconfig6
-rw-r--r--arch/ppc64/configs/iSeries_defconfig6
-rw-r--r--arch/ppc64/configs/maple_defconfig6
-rw-r--r--arch/ppc64/configs/pSeries_defconfig6
-rw-r--r--arch/ppc64/defconfig6
-rw-r--r--arch/ppc64/kernel/head.S16
-rw-r--r--arch/ppc64/kernel/iSeries_vio.c21
-rw-r--r--arch/ppc64/kernel/lparcfg.c1
-rw-r--r--arch/ppc64/kernel/of_device.c2
-rw-r--r--arch/ppc64/kernel/pSeries_vio.c19
-rw-r--r--arch/ppc64/kernel/prom_init.c5
-rw-r--r--arch/ppc64/kernel/vio.c73
-rw-r--r--arch/ppc64/mm/hash_low.S4
-rw-r--r--arch/ppc64/oprofile/common.c1
-rw-r--r--drivers/block/viodasd.c2
-rw-r--r--drivers/cdrom/viocd.c2
-rw-r--r--drivers/char/hvc_vio.c2
-rw-r--r--drivers/char/hvcs.c2
-rw-r--r--drivers/char/viotape.c2
-rw-r--r--drivers/net/ibmveth.c2
-rw-r--r--drivers/net/iseries_veth.c2
-rw-r--r--drivers/scsi/ibmvscsi/ibmvscsi.c2
-rw-r--r--drivers/scsi/ibmvscsi/rpa_vscsi.c1
-rw-r--r--include/asm-powerpc/8253pit.h (renamed from include/asm-ppc/8253pit.h)2
-rw-r--r--include/asm-powerpc/agp.h (renamed from include/asm-ppc/agp.h)0
-rw-r--r--include/asm-powerpc/cputime.h1
-rw-r--r--include/asm-powerpc/div64.h (renamed from include/asm-ppc/div64.h)0
-rw-r--r--include/asm-powerpc/emergency-restart.h1
-rw-r--r--include/asm-powerpc/errno.h (renamed from include/asm-ppc/errno.h)0
-rw-r--r--include/asm-powerpc/ioctl.h (renamed from include/asm-ppc/ioctl.h)0
-rw-r--r--include/asm-powerpc/ioctls.h (renamed from include/asm-ppc/ioctls.h)0
-rw-r--r--include/asm-powerpc/ipc.h (renamed from include/asm-ppc/ipc.h)0
-rw-r--r--include/asm-powerpc/linkage.h (renamed from include/asm-ppc/linkage.h)0
-rw-r--r--include/asm-powerpc/local.h (renamed from include/asm-ppc64/local.h)0
-rw-r--r--include/asm-powerpc/namei.h (renamed from include/asm-ppc/namei.h)0
-rw-r--r--include/asm-powerpc/percpu.h1
-rw-r--r--include/asm-powerpc/poll.h (renamed from include/asm-ppc/poll.h)0
-rw-r--r--include/asm-powerpc/resource.h1
-rw-r--r--include/asm-powerpc/shmparam.h (renamed from include/asm-ppc/shmparam.h)0
-rw-r--r--include/asm-powerpc/string.h (renamed from include/asm-ppc/string.h)0
-rw-r--r--include/asm-powerpc/unaligned.h (renamed from include/asm-ppc/unaligned.h)0
-rw-r--r--include/asm-powerpc/xor.h (renamed from include/asm-ppc/xor.h)0
-rw-r--r--include/asm-ppc/cputime.h6
-rw-r--r--include/asm-ppc/emergency-restart.h6
-rw-r--r--include/asm-ppc/hdreg.h1
-rw-r--r--include/asm-ppc/local.h6
-rw-r--r--include/asm-ppc/percpu.h6
-rw-r--r--include/asm-ppc/resource.h6
-rw-r--r--include/asm-ppc64/8253pit.h10
-rw-r--r--include/asm-ppc64/agp.h23
-rw-r--r--include/asm-ppc64/cputime.h6
-rw-r--r--include/asm-ppc64/div64.h1
-rw-r--r--include/asm-ppc64/emergency-restart.h6
-rw-r--r--include/asm-ppc64/errno.h18
-rw-r--r--include/asm-ppc64/hdreg.h1
-rw-r--r--include/asm-ppc64/ioctl.h74
-rw-r--r--include/asm-ppc64/ioctls.h114
-rw-r--r--include/asm-ppc64/ipc.h1
-rw-r--r--include/asm-ppc64/linkage.h6
-rw-r--r--include/asm-ppc64/namei.h23
-rw-r--r--include/asm-ppc64/param.h4
-rw-r--r--include/asm-ppc64/percpu.h6
-rw-r--r--include/asm-ppc64/pgtable.h2
-rw-r--r--include/asm-ppc64/poll.h32
-rw-r--r--include/asm-ppc64/processor.h1
-rw-r--r--include/asm-ppc64/resource.h6
-rw-r--r--include/asm-ppc64/shmparam.h13
-rw-r--r--include/asm-ppc64/string.h35
-rw-r--r--include/asm-ppc64/unaligned.h21
-rw-r--r--include/asm-ppc64/vio.h101
-rw-r--r--include/asm-ppc64/xor.h1
-rw-r--r--include/linux/mod_devicetable.h7
-rw-r--r--scripts/mod/file2alias.c19
75 files changed, 204 insertions, 573 deletions
diff --git a/arch/ppc/Makefile b/arch/ppc/Makefile
index f9b0d778dd8..d1b6e6dcb50 100644
--- a/arch/ppc/Makefile
+++ b/arch/ppc/Makefile
@@ -21,11 +21,13 @@ CC := $(CC) -m32
endif
LDFLAGS_vmlinux := -Ttext $(KERNELLOAD) -Bstatic
-CPPFLAGS += -Iarch/$(ARCH)
+CPPFLAGS += -Iarch/$(ARCH) -Iinclude3
AFLAGS += -Iarch/$(ARCH)
CFLAGS += -Iarch/$(ARCH) -msoft-float -pipe \
-ffixed-r2 -mmultiple
CPP = $(CC) -E $(CFLAGS)
+# Temporary hack until we have migrated to asm-powerpc
+LINUXINCLUDE += -Iinclude3
CHECKFLAGS += -D__powerpc__
@@ -101,6 +103,7 @@ endef
archclean:
$(Q)$(MAKE) $(clean)=arch/ppc/boot
+ $(Q)rm -rf include3
prepare: include/asm-$(ARCH)/offsets.h checkbin
@@ -110,6 +113,12 @@ arch/$(ARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \
include/asm-$(ARCH)/offsets.h: arch/$(ARCH)/kernel/asm-offsets.s
$(call filechk,gen-asm-offsets)
+# Temporary hack until we have migrated to asm-powerpc
+include/asm: include3/asm
+include3/asm:
+ $(Q)if [ ! -d include3 ]; then mkdir -p include3; fi
+ $(Q)ln -fsn $(srctree)/include/asm-powerpc include3/asm
+
# Use the file '.tmp_gas_check' for binutils tests, as gas won't output
# to stdout and these checks are run even on install targets.
TOUT := .tmp_gas_check
diff --git a/arch/ppc64/Makefile b/arch/ppc64/Makefile
index 731b8475833..6350cce82ef 100644
--- a/arch/ppc64/Makefile
+++ b/arch/ppc64/Makefile
@@ -55,6 +55,8 @@ LDFLAGS := -m elf64ppc
LDFLAGS_vmlinux := -Bstatic -e $(KERNELLOAD) -Ttext $(KERNELLOAD)
CFLAGS += -msoft-float -pipe -mminimal-toc -mtraceback=none \
-mcall-aixdesc
+# Temporary hack until we have migrated to asm-powerpc
+CPPFLAGS += -Iinclude3
GCC_VERSION := $(call cc-version)
GCC_BROKEN_VEC := $(shell if [ $(GCC_VERSION) -lt 0400 ] ; then echo "y"; fi ;)
@@ -112,6 +114,7 @@ all: $(KBUILD_IMAGE)
archclean:
$(Q)$(MAKE) $(clean)=$(boot)
+ $(Q)rm -rf include3
prepare: include/asm-ppc64/offsets.h
@@ -121,6 +124,12 @@ arch/ppc64/kernel/asm-offsets.s: include/asm include/linux/version.h \
include/asm-ppc64/offsets.h: arch/ppc64/kernel/asm-offsets.s
$(call filechk,gen-asm-offsets)
+# Temporary hack until we have migrated to asm-powerpc
+include/asm: include3/asm
+include3/asm:
+ $(Q)if [ ! -d include3 ]; then mkdir -p include3; fi;
+ $(Q)ln -fsn $(srctree)/include/asm-powerpc include3/asm
+
define archhelp
echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
echo ' zImage.initrd- Compressed kernel image with initrd attached,'
diff --git a/arch/ppc64/configs/g5_defconfig b/arch/ppc64/configs/g5_defconfig
index ab567741e80..fc83d933028 100644
--- a/arch/ppc64/configs/g5_defconfig
+++ b/arch/ppc64/configs/g5_defconfig
@@ -103,10 +103,10 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_BKL is not set
-CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
+CONFIG_HZ=250
CONFIG_GENERIC_HARDIRQS=y
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
diff --git a/arch/ppc64/configs/iSeries_defconfig b/arch/ppc64/configs/iSeries_defconfig
index 219c6677abc..013d4e0e400 100644
--- a/arch/ppc64/configs/iSeries_defconfig
+++ b/arch/ppc64/configs/iSeries_defconfig
@@ -94,10 +94,10 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_BKL is not set
-CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
+CONFIG_HZ=250
CONFIG_GENERIC_HARDIRQS=y
CONFIG_LPARCFG=y
CONFIG_SECCOMP=y
diff --git a/arch/ppc64/configs/maple_defconfig b/arch/ppc64/configs/maple_defconfig
index 2033fe663db..dd42892cd87 100644
--- a/arch/ppc64/configs/maple_defconfig
+++ b/arch/ppc64/configs/maple_defconfig
@@ -103,10 +103,10 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_BKL is not set
-CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
+CONFIG_HZ=250
CONFIG_GENERIC_HARDIRQS=y
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
diff --git a/arch/ppc64/configs/pSeries_defconfig b/arch/ppc64/configs/pSeries_defconfig
index 297fd522948..29f7b80b0ef 100644
--- a/arch/ppc64/configs/pSeries_defconfig
+++ b/arch/ppc64/configs/pSeries_defconfig
@@ -112,10 +112,10 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_BKL is not set
-CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
+CONFIG_HZ=250
CONFIG_EEH=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_PPC_RTAS=y
diff --git a/arch/ppc64/defconfig b/arch/ppc64/defconfig
index c361e7727b7..7cb4750bb7a 100644
--- a/arch/ppc64/defconfig
+++ b/arch/ppc64/defconfig
@@ -114,10 +114,10 @@ CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_BKL is not set
-CONFIG_HZ_100=y
-# CONFIG_HZ_250 is not set
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
# CONFIG_HZ_1000 is not set
-CONFIG_HZ=100
+CONFIG_HZ=250
CONFIG_EEH=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_PPC_RTAS=y
diff --git a/arch/ppc64/kernel/head.S b/arch/ppc64/kernel/head.S
index cccec490264..03695977562 100644
--- a/arch/ppc64/kernel/head.S
+++ b/arch/ppc64/kernel/head.S
@@ -1269,7 +1269,21 @@ initial_stab:
.= 0x7000
.globl fwnmi_data_area
fwnmi_data_area:
- .space PAGE_SIZE
+
+ /* iSeries does not use the FWNMI stuff, so it is safe to put
+ * this here, even if we later allow kernels that will boot on
+ * both pSeries and iSeries */
+#ifdef CONFIG_PPC_ISERIES
+ . = LPARMAP_PHYS
+#include "lparmap.s"
+/*
+ * This ".text" is here for old compilers that generate a trailing
+ * .note section when compiling .c files to .s
+ */
+ .text
+#endif /* CONFIG_PPC_ISERIES */
+
+ . = 0x8000
/*
* On pSeries, secondary processors spin in the following code.
diff --git a/arch/ppc64/kernel/iSeries_vio.c b/arch/ppc64/kernel/iSeries_vio.c
index b4268cc4ba4..6b754b0c834 100644
--- a/arch/ppc64/kernel/iSeries_vio.c
+++ b/arch/ppc64/kernel/iSeries_vio.c
@@ -68,7 +68,7 @@ static void __init iommu_vio_init(void)
}
/**
- * vio_register_device: - Register a new vio device.
+ * vio_register_device_iseries: - Register a new iSeries vio device.
* @voidev: The device to register.
*/
static struct vio_dev *__init vio_register_device_iseries(char *type,
@@ -76,7 +76,7 @@ static struct vio_dev *__init vio_register_device_iseries(char *type,
{
struct vio_dev *viodev;
- /* allocate a vio_dev for this node */
+ /* allocate a vio_dev for this device */
viodev = kmalloc(sizeof(struct vio_dev), GFP_KERNEL);
if (!viodev)
return NULL;
@@ -84,8 +84,15 @@ static struct vio_dev *__init vio_register_device_iseries(char *type,
snprintf(viodev->dev.bus_id, BUS_ID_SIZE, "%s%d", type, unit_num);
- return vio_register_device_common(viodev, viodev->dev.bus_id, type,
- unit_num, &vio_iommu_table);
+ viodev->name = viodev->dev.bus_id;
+ viodev->type = type;
+ viodev->unit_address = unit_num;
+ viodev->iommu_table = &vio_iommu_table;
+ if (vio_register_device(viodev) == NULL) {
+ kfree(viodev);
+ return NULL;
+ }
+ return viodev;
}
void __init probe_bus_iseries(void)
@@ -124,6 +131,10 @@ static int vio_match_device_iseries(const struct vio_device_id *id,
return strncmp(dev->type, id->type, strlen(id->type)) == 0;
}
+static struct vio_bus_ops vio_bus_ops_iseries = {
+ .match = vio_match_device_iseries,
+};
+
/**
* vio_bus_init_iseries: - Initialize the iSeries virtual IO bus
*/
@@ -131,7 +142,7 @@ static int __init vio_bus_init_iseries(void)
{
int err;
- err = vio_bus_init(vio_match_device_iseries, NULL, NULL);
+ err = vio_bus_init(&vio_bus_ops_iseries);
if (err == 0) {
iommu_vio_init();
vio_bus_device.iommu_table = &vio_iommu_table;
diff --git a/arch/ppc64/kernel/lparcfg.c b/arch/ppc64/kernel/lparcfg.c
index 9d034ff062b..edad361a8db 100644
--- a/arch/ppc64/kernel/lparcfg.c
+++ b/arch/ppc64/kernel/lparcfg.c
@@ -273,6 +273,7 @@ static void parse_system_parameter_string(struct seq_file *m)
if (!workbuffer) {
printk(KERN_ERR "%s %s kmalloc failure at line %d \n",
__FILE__, __FUNCTION__, __LINE__);
+ kfree(local_buffer);
return;
}
#ifdef LPARCFG_DEBUG
diff --git a/arch/ppc64/kernel/of_device.c b/arch/ppc64/kernel/of_device.c
index b80e81984ba..da580812ddf 100644
--- a/arch/ppc64/kernel/of_device.c
+++ b/arch/ppc64/kernel/of_device.c
@@ -236,7 +236,6 @@ void of_device_unregister(struct of_device *ofdev)
struct of_device* of_platform_device_create(struct device_node *np, const char *bus_id)
{
struct of_device *dev;
- u32 *reg;
dev = kmalloc(sizeof(*dev), GFP_KERNEL);
if (!dev)
@@ -250,7 +249,6 @@ struct of_device* of_platform_device_create(struct device_node *np, const char *
dev->dev.bus = &of_platform_bus_type;
dev->dev.release = of_release_dev;
- reg = (u32 *)get_property(np, "reg", NULL);
strlcpy(dev->dev.bus_id, bus_id, BUS_ID_SIZE);
if (of_device_register(dev) != 0) {
diff --git a/arch/ppc64/kernel/pSeries_vio.c b/arch/ppc64/kernel/pSeries_vio.c
index 338f9e1bdc0..e0ae06f58f8 100644
--- a/arch/ppc64/kernel/pSeries_vio.c
+++ b/arch/ppc64/kernel/pSeries_vio.c
@@ -19,6 +19,7 @@
#include <linux/kobject.h>
#include <asm/iommu.h>
#include <asm/dma.h>
+#include <asm/prom.h>
#include <asm/vio.h>
#include <asm/hvcall.h>
@@ -75,6 +76,12 @@ static void vio_unregister_device_pseries(struct vio_dev *viodev)
device_remove_file(&viodev->dev, &dev_attr_devspec);
}
+static struct vio_bus_ops vio_bus_ops_pseries = {
+ .match = vio_match_device_pseries,
+ .unregister_device = vio_unregister_device_pseries,
+ .release_device = vio_release_device_pseries,
+};
+
/**
* vio_bus_init_pseries: - Initialize the pSeries virtual IO bus
*/
@@ -82,9 +89,7 @@ static int __init vio_bus_init_pseries(void)
{
int err;
- err = vio_bus_init(vio_match_device_pseries,
- vio_unregister_device_pseries,
- vio_release_device_pseries);
+ err = vio_bus_init(&vio_bus_ops_pseries);
if (err == 0)
probe_bus_pseries();
return err;
@@ -181,11 +186,13 @@ struct vio_dev * __devinit vio_register_device_node(struct device_node *of_node)
}
snprintf(viodev->dev.bus_id, BUS_ID_SIZE, "%x", *unit_address);
+ viodev->name = of_node->name;
+ viodev->type = of_node->type;
+ viodev->unit_address = *unit_address;
+ viodev->iommu_table = vio_build_iommu_table(viodev);
/* register with generic device framework */
- if (vio_register_device_common(viodev, of_node->name, of_node->type,
- *unit_address, vio_build_iommu_table(viodev))
- == NULL) {
+ if (vio_register_device(viodev) == NULL) {
/* XXX free TCE table */
kfree(viodev);
return NULL;
diff --git a/arch/ppc64/kernel/prom_init.c b/arch/ppc64/kernel/prom_init.c
index adcf972711f..122283a1d39 100644
--- a/arch/ppc64/kernel/prom_init.c
+++ b/arch/ppc64/kernel/prom_init.c
@@ -892,7 +892,10 @@ static void __init prom_init_mem(void)
if ( RELOC(of_platform) == PLATFORM_PSERIES_LPAR )
RELOC(alloc_top) = RELOC(rmo_top);
else
- RELOC(alloc_top) = RELOC(rmo_top) = min(0x40000000ul, RELOC(ram_top));
+ /* Some RS64 machines have buggy firmware where claims up at 1GB
+ * fails. Cap at 768MB as a workaround. Still plenty of room.
+ */
+ RELOC(alloc_top) = RELOC(rmo_top) = min(0x30000000ul, RELOC(ram_top));
prom_printf("memory layout at init:\n");
prom_printf(" memory_limit : %x (16 MB aligned)\n", RELOC(prom_memory_limit));
diff --git a/arch/ppc64/kernel/vio.c b/arch/ppc64/kernel/vio.c
index 3b790bafcaa..c90e1dd875c 100644
--- a/arch/ppc64/kernel/vio.c
+++ b/arch/ppc64/kernel/vio.c
@@ -32,14 +32,13 @@ struct vio_dev vio_bus_device = { /* fake "parent" device */
.dev.bus = &vio_bus_type,
};
-static int (*is_match)(const struct vio_device_id *id,
- const struct vio_dev *dev);
-static void (*unregister_device_callback)(struct vio_dev *dev);
-static void (*release_device_callback)(struct device *dev);
+static struct vio_bus_ops vio_bus_ops;
-/* convert from struct device to struct vio_dev and pass to driver.
+/*
+ * Convert from struct device to struct vio_dev and pass to driver.
* dev->driver has already been set by generic code because vio_bus_match
- * succeeded. */
+ * succeeded.
+ */
static int vio_bus_probe(struct device *dev)
{
struct vio_dev *viodev = to_vio_dev(dev);
@@ -51,9 +50,8 @@ static int vio_bus_probe(struct device *dev)
return error;
id = vio_match_device(viodrv->id_table, viodev);
- if (id) {
+ if (id)
error = viodrv->probe(viodev, id);
- }
return error;
}
@@ -64,9 +62,8 @@ static int vio_bus_remove(struct device *dev)
struct vio_dev *viodev = to_vio_dev(dev);
struct vio_driver *viodrv = to_vio_driver(dev->driver);
- if (viodrv->remove) {
+ if (viodrv->remove)
return viodrv->remove(viodev);
- }
/* driver can't remove */
return 1;
@@ -102,19 +99,20 @@ void vio_unregister_driver(struct vio_driver *viodrv)
EXPORT_SYMBOL(vio_unregister_driver);
/**
- * vio_match_device: - Tell if a VIO device has a matching VIO device id structure.
- * @ids: array of VIO device id structures to search in
- * @dev: the VIO device structure to match against
+ * vio_match_device: - Tell if a VIO device has a matching
+ * VIO device id structure.
+ * @ids: array of VIO device id structures to search in
+ * @dev: the VIO device structure to match against
*
* Used by a driver to check whether a VIO device present in the
* system is in its list of supported devices. Returns the matching
* vio_device_id structure or NULL if there is no match.
*/
-static const struct vio_device_id * vio_match_device(const struct vio_device_id *ids,
- const struct vio_dev *dev)
+static const struct vio_device_id *vio_match_device(
+ const struct vio_device_id *ids, const struct vio_dev *dev)
{
- while (ids->type) {
- if (is_match(ids, dev))
+ while (ids->type[0] != '\0') {
+ if (vio_bus_ops.match(ids, dev))
return ids;
ids++;
}
@@ -124,16 +122,11 @@ static const struct vio_device_id * vio_match_device(const struct vio_device_id
/**
* vio_bus_init: - Initialize the virtual IO bus
*/
-int __init vio_bus_init(int (*match_func)(const struct vio_device_id *id,
- const struct vio_dev *dev),
- void (*unregister_dev)(struct vio_dev *),
- void (*release_dev)(struct device *))
+int __init vio_bus_init(struct vio_bus_ops *ops)
{
int err;
- is_match = match_func;
- unregister_device_callback = unregister_dev;
- release_device_callback = release_dev;
+ vio_bus_ops = *ops;
err = bus_register(&vio_bus_type);
if (err) {
@@ -141,7 +134,8 @@ int __init vio_bus_init(int (*match_func)(const struct vio_device_id *id,
return err;
}
- /* the fake parent of all vio devices, just to give us
+ /*
+ * The fake parent of all vio devices, just to give us
* a nice directory
*/
err = device_register(&vio_bus_device.dev);
@@ -157,25 +151,20 @@ int __init vio_bus_init(int (*match_func)(const struct vio_device_id *id,
/* vio_dev refcount hit 0 */
static void __devinit vio_dev_release(struct device *dev)
{
- if (release_device_callback)
- release_device_callback(dev);
+ if (vio_bus_ops.release_device)
+ vio_bus_ops.release_device(dev);
kfree(to_vio_dev(dev));
}
-static ssize_t viodev_show_name(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t viodev_show_name(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
return sprintf(buf, "%s\n", to_vio_dev(dev)->name);
}
DEVICE_ATTR(name, S_IRUSR | S_IRGRP | S_IROTH, viodev_show_name, NULL);
-struct vio_dev * __devinit vio_register_device_common(
- struct vio_dev *viodev, char *name, char *type,
- uint32_t unit_address, struct iommu_table *iommu_table)
+struct vio_dev * __devinit vio_register_device(struct vio_dev *viodev)
{
- viodev->name = name;
- viodev->type = type;
- viodev->unit_address = unit_address;
- viodev->iommu_table = iommu_table;
/* init generic 'struct device' fields: */
viodev->dev.parent = &vio_bus_device.dev;
viodev->dev.bus = &vio_bus_type;
@@ -194,8 +183,8 @@ struct vio_dev * __devinit vio_register_device_common(
void __devinit vio_unregister_device(struct vio_dev *viodev)
{
- if (unregister_device_callback)
- unregister_device_callback(viodev);
+ if (vio_bus_ops.unregister_device)
+ vio_bus_ops.unregister_device(viodev);
device_remove_file(&viodev->dev, &dev_attr_name);
device_unregister(&viodev->dev);
}
@@ -262,16 +251,8 @@ static int vio_bus_match(struct device *dev, struct device_driver *drv)
const struct vio_dev *vio_dev = to_vio_dev(dev);
struct vio_driver *vio_drv = to_vio_driver(drv);
const struct vio_device_id *ids = vio_drv->id_table;
- const struct vio_device_id *found_id;
-
- if (!ids)
- return 0;
- found_id = vio_match_device(ids, vio_dev);
- if (found_id)
- return 1;
-
- return 0;
+ return (ids != NULL) && (vio_match_device(ids, vio_dev) != NULL);
}
struct bus_type vio_bus_type = {
diff --git a/arch/ppc64/mm/hash_low.S b/arch/ppc64/mm/hash_low.S
index fbff24827ae..35eb49e1b89 100644
--- a/arch/ppc64/mm/hash_low.S
+++ b/arch/ppc64/mm/hash_low.S
@@ -129,12 +129,10 @@ _GLOBAL(__hash_page)
* code rather than call a C function...)
*/
BEGIN_FTR_SECTION
-BEGIN_FTR_SECTION
mr r4,r30
mr r5,r7
bl .hash_page_do_lazy_icache
-END_FTR_SECTION_IFSET(CPU_FTR_NOEXECUTE)
-END_FTR_SECTION_IFCLR(CPU_FTR_COHERENT_ICACHE)
+END_FTR_SECTION(CPU_FTR_NOEXECUTE|CPU_FTR_COHERENT_ICACHE, CPU_FTR_NOEXECUTE)
/* At this point, r3 contains new PP bits, save them in
* place of "access" in the param area (sic)
diff --git a/arch/ppc64/oprofile/common.c b/arch/ppc64/oprofile/common.c
index b28bfda23d9..4acd1a42493 100644
--- a/arch/ppc64/oprofile/common.c
+++ b/arch/ppc64/oprofile/common.c
@@ -153,6 +153,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
case PV_970:
case PV_970FX:
+ case PV_970MP:
model = &op_model_power4;
model->num_counters = 8;
ops->cpu_type = "ppc64/970";
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index 46e56a25d2c..e46ecd23b3a 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -776,7 +776,7 @@ static int viodasd_remove(struct vio_dev *vdev)
*/
static struct vio_device_id viodasd_device_table[] __devinitdata = {
{ "viodasd", "" },
- { 0, }
+ { "", "" }
};
MODULE_DEVICE_TABLE(vio, viodasd_device_table);
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index 38dd9ffbe8b..0829db58462 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -734,7 +734,7 @@ static int viocd_remove(struct vio_dev *vdev)
*/
static struct vio_device_id viocd_device_table[] __devinitdata = {
{ "viocd", "" },
- { 0, }
+ { "", "" }
};
MODULE_DEVICE_TABLE(vio, viocd_device_table);
diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c
index 60bb9152b83..78d681dc35a 100644
--- a/drivers/char/hvc_vio.c
+++ b/drivers/char/hvc_vio.c
@@ -39,7 +39,7 @@ char hvc_driver_name[] = "hvc_console";
static struct vio_device_id hvc_driver_table[] __devinitdata = {
{"serial", "hvterm1"},
- { NULL, }
+ { "", "" }
};
MODULE_DEVICE_TABLE(vio, hvc_driver_table);
diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c
index 3236d240490..f47f009f925 100644
--- a/drivers/char/hvcs.c
+++ b/drivers/char/hvcs.c
@@ -527,7 +527,7 @@ static int khvcsd(void *unused)
static struct vio_device_id hvcs_driver_table[] __devinitdata= {
{"serial-server", "hvterm2"},
- { NULL, }
+ { "", "" }
};
MODULE_DEVICE_TABLE(vio, hvcs_driver_table);
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c
index 4764b4f9555..0aff45fac2e 100644
--- a/drivers/char/viotape.c
+++ b/drivers/char/viotape.c
@@ -991,7 +991,7 @@ static int viotape_remove(struct vio_dev *vdev)
*/
static struct vio_device_id viotape_device_table[] __devinitdata = {
{ "viotape", "" },
- { 0, }
+ { "", "" }
};
MODULE_DEVICE_TABLE(vio, viotape_device_table);
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index c39b0609742..32d5fabd4b1 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1144,7 +1144,7 @@ static void ibmveth_proc_unregister_driver(void)
static struct vio_device_id ibmveth_device_table[] __devinitdata= {
{ "network", "IBM,l-lan"},
- { 0,}
+ { "", "" }
};
MODULE_DEVICE_TABLE(vio, ibmveth_device_table);
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 55af32e9bf0..183ba97785b 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -1370,7 +1370,7 @@ static int veth_probe(struct vio_dev *vdev, const struct vio_device_id *id)
*/
static struct vio_device_id veth_device_table[] __devinitdata = {
{ "vlan", "" },
- { NULL, NULL }
+ { "", "" }
};
MODULE_DEVICE_TABLE(vio, veth_device_table);
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index fe09d145542..2cb3c8340ca 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -1442,7 +1442,7 @@ static int ibmvscsi_remove(struct vio_dev *vdev)
*/
static struct vio_device_id ibmvscsi_device_table[] __devinitdata = {
{"vscsi", "IBM,v-scsi"},
- {0,}
+ { "", "" }
};
MODULE_DEVICE_TABLE(vio, ibmvscsi_device_table);
diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c
index 035f615817d..8bf5652f106 100644
--- a/drivers/scsi/ibmvscsi/rpa_vscsi.c
+++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c
@@ -28,6 +28,7 @@
*/
#include <asm/vio.h>
+#include <asm/prom.h>
#include <asm/iommu.h>
#include <asm/hvcall.h>
#include <linux/dma-mapping.h>
diff --git a/include/asm-ppc/8253pit.h b/include/asm-powerpc/8253pit.h
index 285f78488cc..862708a749b 100644
--- a/include/asm-ppc/8253pit.h
+++ b/include/asm-powerpc/8253pit.h
@@ -5,6 +5,6 @@
#ifndef _8253PIT_H
#define _8253PIT_H
-#define PIT_TICK_RATE 1193182UL
+#define PIT_TICK_RATE 1193182UL
#endif
diff --git a/include/asm-ppc/agp.h b/include/asm-powerpc/agp.h
index ca9e423307f..ca9e423307f 100644
--- a/include/asm-ppc/agp.h
+++ b/include/asm-powerpc/agp.h
diff --git a/include/asm-powerpc/cputime.h b/include/asm-powerpc/cputime.h
new file mode 100644
index 00000000000..6d68ad7e0ea
--- /dev/null
+++ b/include/asm-powerpc/cputime.h
@@ -0,0 +1 @@
+#include <asm-generic/cputime.h>
diff --git a/include/asm-ppc/div64.h b/include/asm-powerpc/div64.h
index 6cd978cefb2..6cd978cefb2 100644
--- a/include/asm-ppc/div64.h
+++ b/include/asm-powerpc/div64.h
diff --git a/include/asm-powerpc/emergency-restart.h b/include/asm-powerpc/emergency-restart.h
new file mode 100644
index 00000000000..3711bd9d50b
--- /dev/null
+++ b/include/asm-powerpc/emergency-restart.h
@@ -0,0 +1 @@
+#include <asm-generic/emergency-restart.h>
diff --git a/include/asm-ppc/errno.h b/include/asm-powerpc/errno.h
index 19f20bd41ae..19f20bd41ae 100644
--- a/include/asm-ppc/errno.h
+++ b/include/asm-powerpc/errno.h
diff --git a/include/asm-ppc/ioctl.h b/include/asm-powerpc/ioctl.h
index 93c6acfdd0f..93c6acfdd0f 100644
--- a/include/asm-ppc/ioctl.h
+++ b/include/asm-powerpc/ioctl.h
diff --git a/include/asm-ppc/ioctls.h b/include/asm-powerpc/ioctls.h
index f5b7f2b055e..f5b7f2b055e 100644
--- a/include/asm-ppc/ioctls.h
+++ b/include/asm-powerpc/ioctls.h
diff --git a/include/asm-ppc/ipc.h b/include/asm-powerpc/ipc.h
index a46e3d9c2a3..a46e3d9c2a3 100644
--- a/include/asm-ppc/ipc.h
+++ b/include/asm-powerpc/ipc.h
diff --git a/include/asm-ppc/linkage.h b/include/asm-powerpc/linkage.h
index 291c2d01c44..291c2d01c44 100644
--- a/include/asm-ppc/linkage.h
+++ b/include/asm-powerpc/linkage.h
diff --git a/include/asm-ppc64/local.h b/include/asm-powerpc/local.h
index c11c530f74d..c11c530f74d 100644
--- a/include/asm-ppc64/local.h
+++ b/include/asm-powerpc/local.h
diff --git a/include/asm-ppc/namei.h b/include/asm-powerpc/namei.h
index 29c9ec83213..29c9ec83213 100644
--- a/include/asm-ppc/namei.h
+++ b/include/asm-powerpc/namei.h
diff --git a/include/asm-powerpc/percpu.h b/include/asm-powerpc/percpu.h
new file mode 100644
index 00000000000..06a959d6723
--- /dev/null
+++ b/include/asm-powerpc/percpu.h
@@ -0,0 +1 @@
+#include <asm-generic/percpu.h>
diff --git a/include/asm-ppc/poll.h b/include/asm-powerpc/poll.h
index be5024913c6..be5024913c6 100644
--- a/include/asm-ppc/poll.h
+++ b/include/asm-powerpc/poll.h
diff --git a/include/asm-powerpc/resource.h b/include/asm-powerpc/resource.h
new file mode 100644
index 00000000000..04bc4db8921
--- /dev/null
+++ b/include/asm-powerpc/resource.h
@@ -0,0 +1 @@
+#include <asm-generic/resource.h>
diff --git a/include/asm-ppc/shmparam.h b/include/asm-powerpc/shmparam.h
index d6250602ae6..d6250602ae6 100644
--- a/include/asm-ppc/shmparam.h
+++ b/include/asm-powerpc/shmparam.h
diff --git a/include/asm-ppc/string.h b/include/asm-powerpc/string.h
index 22557599739..22557599739 100644
--- a/include/asm-ppc/string.h
+++ b/include/asm-powerpc/string.h
diff --git a/include/asm-ppc/unaligned.h b/include/asm-powerpc/unaligned.h
index 45520d9b85d..45520d9b85d 100644
--- a/include/asm-ppc/unaligned.h
+++ b/include/asm-powerpc/unaligned.h
diff --git a/include/asm-ppc/xor.h b/include/asm-powerpc/xor.h
index c82eb12a5b1..c82eb12a5b1 100644
--- a/include/asm-ppc/xor.h
+++ b/include/asm-powerpc/xor.h
diff --git a/include/asm-ppc/cputime.h b/include/asm-ppc/cputime.h
deleted file mode 100644
index 8e9faf5ce72..00000000000
--- a/include/asm-ppc/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __PPC_CPUTIME_H
-#define __PPC_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __PPC_CPUTIME_H */
diff --git a/include/asm-ppc/emergency-restart.h b/include/asm-ppc/emergency-restart.h
deleted file mode 100644
index 108d8c48e42..00000000000
--- a/include/asm-ppc/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-ppc/hdreg.h b/include/asm-ppc/hdreg.h
deleted file mode 100644
index 7f7fd1af0af..00000000000
--- a/include/asm-ppc/hdreg.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/hdreg.h>
diff --git a/include/asm-ppc/local.h b/include/asm-ppc/local.h
deleted file mode 100644
index b08e3eced10..00000000000
--- a/include/asm-ppc/local.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __PPC_LOCAL_H
-#define __PPC_LOCAL_H
-
-#include <asm-generic/local.h>
-
-#endif /* __PPC_LOCAL_H */
diff --git a/include/asm-ppc/percpu.h b/include/asm-ppc/percpu.h
deleted file mode 100644
index d66667cd587..00000000000
--- a/include/asm-ppc/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ARCH_PPC_PERCPU__
-#define __ARCH_PPC_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_PPC_PERCPU__ */
diff --git a/include/asm-ppc/resource.h b/include/asm-ppc/resource.h
deleted file mode 100644
index 86a1ea23a6e..00000000000
--- a/include/asm-ppc/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _PPC_RESOURCE_H
-#define _PPC_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif
diff --git a/include/asm-ppc64/8253pit.h b/include/asm-ppc64/8253pit.h
deleted file mode 100644
index 285f78488cc..00000000000
--- a/include/asm-ppc64/8253pit.h
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * 8253/8254 Programmable Interval Timer
- */
-
-#ifndef _8253PIT_H
-#define _8253PIT_H
-
-#define PIT_TICK_RATE 1193182UL
-
-#endif
diff --git a/include/asm-ppc64/agp.h b/include/asm-ppc64/agp.h
deleted file mode 100644
index ca9e423307f..00000000000
--- a/include/asm-ppc64/agp.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef AGP_H
-#define AGP_H 1
-
-#include <asm/io.h>
-
-/* nothing much needed here */
-
-#define map_page_into_agp(page)
-#define unmap_page_from_agp(page)
-#define flush_agp_mappings()
-#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
diff --git a/include/asm-ppc64/cputime.h b/include/asm-ppc64/cputime.h
deleted file mode 100644
index 8e9faf5ce72..00000000000
--- a/include/asm-ppc64/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __PPC_CPUTIME_H
-#define __PPC_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __PPC_CPUTIME_H */
diff --git a/include/asm-ppc64/div64.h b/include/asm-ppc64/div64.h
deleted file mode 100644
index 6cd978cefb2..00000000000
--- a/include/asm-ppc64/div64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/div64.h>
diff --git a/include/asm-ppc64/emergency-restart.h b/include/asm-ppc64/emergency-restart.h
deleted file mode 100644
index 108d8c48e42..00000000000
--- a/include/asm-ppc64/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-ppc64/errno.h b/include/asm-ppc64/errno.h
deleted file mode 100644
index 69bc3b0c6cb..00000000000
--- a/include/asm-ppc64/errno.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef _PPC64_ERRNO_H
-#define _PPC64_ERRNO_H
-
-/*
- * 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.
- */
-
-#include <asm-generic/errno.h>
-
-#undef EDEADLOCK
-#define EDEADLOCK 58 /* File locking deadlock error */
-
-#define _LAST_ERRNO 516
-
-#endif
diff --git a/include/asm-ppc64/hdreg.h b/include/asm-ppc64/hdreg.h
deleted file mode 100644
index 7f7fd1af0af..00000000000
--- a/include/asm-ppc64/hdreg.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/hdreg.h>
diff --git a/include/asm-ppc64/ioctl.h b/include/asm-ppc64/ioctl.h
deleted file mode 100644
index 42b8c5da7fb..00000000000
--- a/include/asm-ppc64/ioctl.h
+++ /dev/null
@@ -1,74 +0,0 @@
-#ifndef _PPC64_IOCTL_H
-#define _PPC64_IOCTL_H
-
-
-/*
- * This was copied from the alpha as it's a bit cleaner there.
- * -- Cort
- *
- * 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.
- */
-
-#define _IOC_NRBITS 8
-#define _IOC_TYPEBITS 8
-#define _IOC_SIZEBITS 13
-#define _IOC_DIRBITS 3
-
-#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
-#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)
-#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1)
-#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1)
-
-#define _IOC_NRSHIFT 0
-#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS)
-#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
-#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS)
-
-/*
- * Direction bits _IOC_NONE could be 0, but OSF/1 gives it a bit.
- * And this turns out useful to catch old ioctl numbers in header
- * files for us.
- */
-#define _IOC_NONE 1U
-#define _IOC_READ 2U
-#define _IOC_WRITE 4U
-
-#define _IOC(dir,type,nr,size) \
- (((dir) << _IOC_DIRSHIFT) | \
- ((type) << _IOC_TYPESHIFT) | \
- ((nr) << _IOC_NRSHIFT) | \
- ((size) << _IOC_SIZESHIFT))
-
-/* provoke compile error for invalid uses of size argument */
-extern unsigned int __invalid_size_argument_for_IOC;
-#define _IOC_TYPECHECK(t) \
- ((sizeof(t) == sizeof(t[1]) && \
- sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
- sizeof(t) : __invalid_size_argument_for_IOC)
-
-/* used to create numbers */
-#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
-#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
-#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
-#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
-#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
-
-/* used to decode them.. */
-#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
-#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
-#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
-#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
-
-/* various drivers, such as the pcmcia stuff, need these... */
-#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
-#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
-#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
-#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)
-#define IOCSIZE_SHIFT (_IOC_SIZESHIFT)
-
-#endif /* _PPC64_IOCTL_H */
diff --git a/include/asm-ppc64/ioctls.h b/include/asm-ppc64/ioctls.h
deleted file mode 100644
index 48796bf3e4f..00000000000
--- a/include/asm-ppc64/ioctls.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#ifndef _ASM_PPC64_IOCTLS_H
-#define _ASM_PPC64_IOCTLS_H
-
-/*
- * 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.
- */
-
-#include <asm/ioctl.h>
-
-#define FIOCLEX _IO('f', 1)
-#define FIONCLEX _IO('f', 2)
-#define FIOASYNC _IOW('f', 125, int)
-#define FIONBIO _IOW('f', 126, int)
-#define FIONREAD _IOR('f', 127, int)
-#define TIOCINQ FIONREAD
-#define FIOQSIZE _IOR('f', 128, loff_t)
-
-#define TIOCGETP _IOR('t', 8, struct sgttyb)
-#define TIOCSETP _IOW('t', 9, struct sgttyb)
-#define TIOCSETN _IOW('t', 10, struct sgttyb) /* TIOCSETP wo flush */
-
-#define TIOCSETC _IOW('t', 17, struct tchars)
-#define TIOCGETC _IOR('t', 18, struct tchars)
-#define TCGETS _IOR('t', 19, struct termios)
-#define TCSETS _IOW('t', 20, struct termios)
-#define TCSETSW _IOW('t', 21, struct termios)
-#define TCSETSF _IOW('t', 22, struct termios)
-
-#define TCGETA _IOR('t', 23, struct termio)
-#define TCSETA _IOW('t', 24, struct termio)
-#define TCSETAW _IOW('t', 25, struct termio)
-#define TCSETAF _IOW('t', 28, struct termio)
-
-#define TCSBRK _IO('t', 29)
-#define TCXONC _IO('t', 30)
-#define TCFLSH _IO('t', 31)
-
-#define TIOCSWINSZ _IOW('t', 103, struct winsize)
-#define TIOCGWINSZ _IOR('t', 104, struct winsize)
-#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
-#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
-#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
-
-#define TIOCGLTC _IOR('t', 116, struct ltchars)
-#define TIOCSLTC _IOW('t', 117, struct ltchars)
-#define TIOCSPGRP _IOW('t', 118, int)
-#define TIOCGPGRP _IOR('t', 119, int)
-
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-
-#define TIOCSTI 0x5412
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-# 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 TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-# 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 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 0x5429 /* Return the session ID of FD */
-#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
-
-#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 */
- /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-# define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-#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 */
-
-#endif /* _ASM_PPC64_IOCTLS_H */
diff --git a/include/asm-ppc64/ipc.h b/include/asm-ppc64/ipc.h
deleted file mode 100644
index a46e3d9c2a3..00000000000
--- a/include/asm-ppc64/ipc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ipc.h>
diff --git a/include/asm-ppc64/linkage.h b/include/asm-ppc64/linkage.h
deleted file mode 100644
index 291c2d01c44..00000000000
--- a/include/asm-ppc64/linkage.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_LINKAGE_H
-#define __ASM_LINKAGE_H
-
-/* Nothing to see here... */
-
-#endif
diff --git a/include/asm-ppc64/namei.h b/include/asm-ppc64/namei.h
deleted file mode 100644
index a1412a2d102..00000000000
--- a/include/asm-ppc64/namei.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * linux/include/asm-ppc/namei.h
- * Adapted from linux/include/asm-alpha/namei.h
- *
- * Included from linux/fs/namei.c
- *
- * 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.
- */
-
-#ifndef __PPC64_NAMEI_H
-#define __PPC64_NAMEI_H
-
-/* This dummy routine maybe changed to something useful
- * for /usr/gnemul/ emulation stuff.
- * Look at asm-sparc/namei.h for details.
- */
-
-#define __emul_prefix() NULL
-
-#endif /* __PPC64_NAMEI_H */
diff --git a/include/asm-ppc64/param.h b/include/asm-ppc64/param.h
index 1fad38dcf70..76c212d475b 100644
--- a/include/asm-ppc64/param.h
+++ b/include/asm-ppc64/param.h
@@ -1,6 +1,8 @@
#ifndef _ASM_PPC64_PARAM_H
#define _ASM_PPC64_PARAM_H
+#include <linux/config.h>
+
/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -9,7 +11,7 @@
*/
#ifdef __KERNEL__
-# define HZ 1000 /* Internal kernel timer frequency */
+# define HZ CONFIG_HZ /* Internal kernel timer frequency */
# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
#endif
diff --git a/include/asm-ppc64/percpu.h b/include/asm-ppc64/percpu.h
deleted file mode 100644
index 60a659a4ce1..00000000000
--- a/include/asm-ppc64/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ARCH_PPC64_PERCPU__
-#define __ARCH_PPC64_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_PPC64_PERCPU__ */
diff --git a/include/asm-ppc64/pgtable.h b/include/asm-ppc64/pgtable.h
index 5ea952ad716..c83679c9d2b 100644
--- a/include/asm-ppc64/pgtable.h
+++ b/include/asm-ppc64/pgtable.h
@@ -489,8 +489,10 @@ extern pgd_t swapper_pg_dir[];
extern void paging_init(void);
+#ifdef CONFIG_HUGETLB_PAGE
#define hugetlb_free_pgd_range(tlb, addr, end, floor, ceiling) \
free_pgd_range(tlb, addr, end, floor, ceiling)
+#endif
/*
* This gets called at the end of handling a page fault, when
diff --git a/include/asm-ppc64/poll.h b/include/asm-ppc64/poll.h
deleted file mode 100644
index 370fa3ba0db..00000000000
--- a/include/asm-ppc64/poll.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef __PPC64_POLL_H
-#define __PPC64_POLL_H
-
-/*
- * Copyright (C) 2001 PPC64 Team, IBM 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; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#define POLLIN 0x0001
-#define POLLPRI 0x0002
-#define POLLOUT 0x0004
-#define POLLERR 0x0008
-#define POLLHUP 0x0010
-#define POLLNVAL 0x0020
-#define POLLRDNORM 0x0040
-#define POLLRDBAND 0x0080
-#define POLLWRNORM 0x0100
-#define POLLWRBAND 0x0200
-#define POLLMSG 0x0400
-#define POLLREMOVE 0x1000
-
-struct pollfd {
- int fd;
- short events;
- short revents;
-};
-
-#endif /* __PPC64_POLL_H */
diff --git a/include/asm-ppc64/processor.h b/include/asm-ppc64/processor.h
index 50b14c0ddb8..7bd4796f123 100644
--- a/include/asm-ppc64/processor.h
+++ b/include/asm-ppc64/processor.h
@@ -268,6 +268,7 @@
#define PV_970FX 0x003C
#define PV_630 0x0040
#define PV_630p 0x0041
+#define PV_970MP 0x0044
#define PV_BE 0x0070
/* Platforms supported by PPC64 */
diff --git a/include/asm-ppc64/resource.h b/include/asm-ppc64/resource.h
deleted file mode 100644
index add031b9dfd..00000000000
--- a/include/asm-ppc64/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _PPC64_RESOURCE_H
-#define _PPC64_RESOURCE_H
-
-#include <asm-generic/resource.h>
-
-#endif /* _PPC64_RESOURCE_H */
diff --git a/include/asm-ppc64/shmparam.h b/include/asm-ppc64/shmparam.h
deleted file mode 100644
index b2825ceff05..00000000000
--- a/include/asm-ppc64/shmparam.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _PPC64_SHMPARAM_H
-#define _PPC64_SHMPARAM_H
-
-/*
- * 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.
- */
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* _PPC64_SHMPARAM_H */
diff --git a/include/asm-ppc64/string.h b/include/asm-ppc64/string.h
deleted file mode 100644
index eeca68ef1e9..00000000000
--- a/include/asm-ppc64/string.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef _PPC64_STRING_H_
-#define _PPC64_STRING_H_
-
-/*
- * 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.
- */
-
-#define __HAVE_ARCH_STRCPY
-#define __HAVE_ARCH_STRNCPY
-#define __HAVE_ARCH_STRLEN
-#define __HAVE_ARCH_STRCMP
-#define __HAVE_ARCH_STRCAT
-#define __HAVE_ARCH_MEMSET
-#define __HAVE_ARCH_MEMCPY
-#define __HAVE_ARCH_MEMMOVE
-#define __HAVE_ARCH_MEMCMP
-#define __HAVE_ARCH_MEMCHR
-
-extern int strcasecmp(const char *, const char *);
-extern int strncasecmp(const char *, const char *, int);
-extern char * strcpy(char *,const char *);
-extern char * strncpy(char *,const char *, __kernel_size_t);
-extern __kernel_size_t strlen(const char *);
-extern int strcmp(const char *,const char *);
-extern char * strcat(char *, const char *);
-extern void * memset(void *,int,__kernel_size_t);
-extern void * memcpy(void *,const void *,__kernel_size_t);
-extern void * memmove(void *,const void *,__kernel_size_t);
-extern int memcmp(const void *,const void *,__kernel_size_t);
-extern void * memchr(const void *,int,__kernel_size_t);
-
-#endif /* _PPC64_STRING_H_ */
diff --git a/include/asm-ppc64/unaligned.h b/include/asm-ppc64/unaligned.h
deleted file mode 100644
index 636e93c4f37..00000000000
--- a/include/asm-ppc64/unaligned.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef __PPC64_UNALIGNED_H
-#define __PPC64_UNALIGNED_H
-
-/*
- * The PowerPC can do unaligned accesses itself in big endian mode.
- *
- * The strange macros are there to make sure these can't
- * be misused in a way that makes them not work on other
- * architectures where unaligned accesses aren't as simple.
- *
- * 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.
- */
-
-#define get_unaligned(ptr) (*(ptr))
-
-#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
-
-#endif /* __PPC64_UNALIGNED_H */
diff --git a/include/asm-ppc64/vio.h b/include/asm-ppc64/vio.h
index a82e87c1c5f..03f1b95f433 100644
--- a/include/asm-ppc64/vio.h
+++ b/include/asm-ppc64/vio.h
@@ -19,13 +19,15 @@
#include <linux/errno.h>
#include <linux/device.h>
#include <linux/dma-mapping.h>
+#include <linux/mod_devicetable.h>
+
#include <asm/hvcall.h>
-#include <asm/prom.h>
#include <asm/scatterlist.h>
-/*
+
+/*
* Architecture-specific constants for drivers to
* extract attributes of the device using vio_get_attribute()
-*/
+ */
#define VETH_MAC_ADDR "local-mac-address"
#define VETH_MCAST_FILTER_SIZE "ibm,mac-address-filters"
@@ -37,77 +39,68 @@
#define VIO_IRQ_DISABLE 0UL
#define VIO_IRQ_ENABLE 1UL
-struct vio_dev;
-struct vio_driver;
-struct vio_device_id;
struct iommu_table;
-int vio_register_driver(struct vio_driver *drv);
-void vio_unregister_driver(struct vio_driver *drv);
-
-#ifdef CONFIG_PPC_PSERIES
-struct vio_dev * __devinit vio_register_device_node(
- struct device_node *node_vdev);
-#endif
-void __devinit vio_unregister_device(struct vio_dev *dev);
-struct vio_dev *vio_find_node(struct device_node *vnode);
-
-const void * vio_get_attribute(struct vio_dev *vdev, void* which, int* length);
-int vio_get_irq(struct vio_dev *dev);
-int vio_enable_interrupts(struct vio_dev *dev);
-int vio_disable_interrupts(struct vio_dev *dev);
-extern struct vio_dev * __devinit vio_register_device_common(
- struct vio_dev *viodev, char *name, char *type,
- uint32_t unit_address, struct iommu_table *iommu_table);
-
-extern struct dma_mapping_ops vio_dma_ops;
-
-extern struct bus_type vio_bus_type;
-
-struct vio_device_id {
+/*
+ * The vio_dev structure is used to describe virtual I/O devices.
+ */
+struct vio_dev {
+ struct iommu_table *iommu_table; /* vio_map_* uses this */
+ char *name;
char *type;
- char *compat;
+ uint32_t unit_address;
+ unsigned int irq;
+ struct device dev;
};
struct vio_driver {
struct list_head node;
char *name;
- const struct vio_device_id *id_table; /* NULL if wants all devices */
- int (*probe) (struct vio_dev *dev, const struct vio_device_id *id); /* New device inserted */
- int (*remove) (struct vio_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */
+ const struct vio_device_id *id_table;
+ int (*probe)(struct vio_dev *dev, const struct vio_device_id *id);
+ int (*remove)(struct vio_dev *dev);
unsigned long driver_data;
-
struct device_driver driver;
};
+struct vio_bus_ops {
+ int (*match)(const struct vio_device_id *id, const struct vio_dev *dev);
+ void (*unregister_device)(struct vio_dev *);
+ void (*release_device)(struct device *);
+};
+
+extern struct dma_mapping_ops vio_dma_ops;
+extern struct bus_type vio_bus_type;
+extern struct vio_dev vio_bus_device;
+
+extern int vio_register_driver(struct vio_driver *drv);
+extern void vio_unregister_driver(struct vio_driver *drv);
+
+extern struct vio_dev * __devinit vio_register_device(struct vio_dev *viodev);
+extern void __devinit vio_unregister_device(struct vio_dev *dev);
+
+extern int vio_bus_init(struct vio_bus_ops *);
+
+#ifdef CONFIG_PPC_PSERIES
+struct device_node;
+
+extern struct vio_dev * __devinit vio_register_device_node(
+ struct device_node *node_vdev);
+extern struct vio_dev *vio_find_node(struct device_node *vnode);
+extern const void *vio_get_attribute(struct vio_dev *vdev, void *which,
+ int *length);
+extern int vio_enable_interrupts(struct vio_dev *dev);
+extern int vio_disable_interrupts(struct vio_dev *dev);
+#endif
+
static inline struct vio_driver *to_vio_driver(struct device_driver *drv)
{
return container_of(drv, struct vio_driver, driver);
}
-/*
- * The vio_dev structure is used to describe virtual I/O devices.
- */
-struct vio_dev {
- struct iommu_table *iommu_table; /* vio_map_* uses this */
- char *name;
- char *type;
- uint32_t unit_address;
- unsigned int irq;
-
- struct device dev;
-};
-
-extern struct vio_dev vio_bus_device;
-
static inline struct vio_dev *to_vio_dev(struct device *dev)
{
return container_of(dev, struct vio_dev, dev);
}
-extern int vio_bus_init(int (*is_match)(const struct vio_device_id *id,
- const struct vio_dev *dev),
- void (*)(struct vio_dev *),
- void (*)(struct device *));
-
#endif /* _ASM_VIO_H */
diff --git a/include/asm-ppc64/xor.h b/include/asm-ppc64/xor.h
deleted file mode 100644
index c82eb12a5b1..00000000000
--- a/include/asm-ppc64/xor.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/xor.h>
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 97bbccdbcca..47da39ba3f0 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -1,6 +1,6 @@
/*
* Device tables which are exported to userspace via
- * scripts/table2alias.c. You must keep that file in sync with this
+ * scripts/mod/file2alias.c. You must keep that file in sync with this
* header.
*/
@@ -190,6 +190,11 @@ struct of_device_id
#endif
};
+/* VIO */
+struct vio_device_id {
+ char type[32];
+ char compat[32];
+};
/* PCMCIA */
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 5180405c1a8..d8ee38aede2 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -341,6 +341,22 @@ static int do_of_entry (const char *filename, struct of_device_id *of, char *ali
return 1;
}
+static int do_vio_entry(const char *filename, struct vio_device_id *vio,
+ char *alias)
+{
+ char *tmp;
+
+ sprintf(alias, "vio:T%sS%s", vio->type[0] ? vio->type : "*",
+ vio->compat[0] ? vio->compat : "*");
+
+ /* Replace all whitespace with underscores */
+ for (tmp = alias; tmp && *tmp; tmp++)
+ if (isspace (*tmp))
+ *tmp = '_';
+
+ return 1;
+}
+
/* Ignore any prefix, eg. v850 prepends _ */
static inline int sym_is(const char *symbol, const char *name)
{
@@ -422,6 +438,9 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
else if (sym_is(symname, "__mod_of_device_table"))
do_table(symval, sym->st_size, sizeof(struct of_device_id),
do_of_entry, mod);
+ else if (sym_is(symname, "__mod_vio_device_table"))
+ do_table(symval, sym->st_size, sizeof(struct vio_device_id),
+ do_vio_entry, mod);
}