Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (59 commits)
  PCI: Free resource files in error path of pci_create_sysfs_dev_files()
  pci-quirks: disable MSI on RS400-200 and RS480
  PCI hotplug: Use menuconfig objects
  PCI: ZT5550 CPCI Hotplug driver fix
  PCI: rpaphp: Remove semaphores
  PCI: rpaphp: Ensure more pcibios_add/pcibios_remove symmetry
  PCI: rpaphp: Use pcibios_remove_pci_devices() symmetrically
  PCI: rpaphp: Document is_php_dn()
  PCI: rpaphp: Document find_php_slot()
  PCI: rpaphp: Rename rpaphp_register_pci_slot() to rpaphp_enable_slot()
  PCI: rpaphp: refactor tail call to rpaphp_register_slot()
  PCI: rpaphp: remove rpaphp_set_attention_status()
  PCI: rpaphp: remove print_slot_pci_funcs()
  PCI: rpaphp: Remove setup_pci_slot()
  PCI: rpaphp: remove a call that does nothing but a pointer lookup
  PCI: rpaphp: Remove another wrappered function
  PCI: rpaphp: Remve another call that is a wrapper
  PCI: rpaphp: remove a function that does nothing but wrap debug printks
  PCI: rpaphp: Remove un-needed goto
  PCI: rpaphp: Fix a memleak; slot->location string was never freed
  ...

21 files changed, 55 insertions, 15 deletions

diff --git a/include/asm-alpha/scatterlist.h b/include/asm-alpha/scatterlist.h
index 6afb8bd3aaf9..917365405e83 100644
--- a/include/asm-alpha/scatterlist.h
+++ b/include/asm-alpha/scatterlist.h
@@ -2,6 +2,7 @@
 #define _ALPHA_SCATTERLIST_H
 
 #include <asm/page.h>
+#include <asm/types.h>
   
 struct scatterlist {
         struct page *page;
diff --git a/include/asm-arm/arch-ixp4xx/dma.h b/include/asm-arm/arch-ixp4xx/dma.h
index 789f7f53c357..2c7f5327d80f 100644
--- a/include/asm-arm/arch-ixp4xx/dma.h
+++ b/include/asm-arm/arch-ixp4xx/dma.h
@@ -12,7 +12,6 @@
 #define __ASM_ARCH_DMA_H
 
 #include <linux/device.h>
-#include <linux/pci.h>
 #include <asm/page.h>
 #include <asm/sizes.h>
 #include <asm/hardware.h>
diff --git a/include/asm-avr32/scatterlist.h b/include/asm-avr32/scatterlist.h
index bfe7d753423c..c6d5ce3b3a25 100644
--- a/include/asm-avr32/scatterlist.h
+++ b/include/asm-avr32/scatterlist.h
@@ -1,6 +1,8 @@
 #ifndef __ASM_AVR32_SCATTERLIST_H
 #define __ASM_AVR32_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
     struct page         *page;
     unsigned int        offset;
diff --git a/include/asm-frv/scatterlist.h b/include/asm-frv/scatterlist.h
index fb38fd329a5f..8e827fa853f1 100644
--- a/include/asm-frv/scatterlist.h
+++ b/include/asm-frv/scatterlist.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_SCATTERLIST_H
 #define _ASM_SCATTERLIST_H
 
+#include <asm/types.h>
+
 /*
  * Drivers must set either ->address or (preferred) ->page and ->offset
  * to indicate where data must be transferred to/from.
diff --git a/include/asm-h8300/scatterlist.h b/include/asm-h8300/scatterlist.h
index 7627f0cd1a2f..985fdf54eaca 100644
--- a/include/asm-h8300/scatterlist.h
+++ b/include/asm-h8300/scatterlist.h
@@ -1,6 +1,8 @@
 #ifndef _H8300_SCATTERLIST_H
 #define _H8300_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
         struct page     *page;
         unsigned int    offset;
diff --git a/include/asm-i386/scatterlist.h b/include/asm-i386/scatterlist.h
index 55d6c953a76e..d7e45a8f1aae 100644
--- a/include/asm-i386/scatterlist.h
+++ b/include/asm-i386/scatterlist.h
@@ -1,6 +1,8 @@
 #ifndef _I386_SCATTERLIST_H
 #define _I386_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
     struct page         *page;
     unsigned int        offset;
diff --git a/include/asm-ia64/scatterlist.h b/include/asm-ia64/scatterlist.h
index 9dbea8844d5e..a452ea24205a 100644
--- a/include/asm-ia64/scatterlist.h
+++ b/include/asm-ia64/scatterlist.h
@@ -6,6 +6,8 @@
  *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
  */
 
+#include <asm/types.h>
+
 struct scatterlist {
         struct page *page;
         unsigned int offset;
diff --git a/include/asm-m32r/scatterlist.h b/include/asm-m32r/scatterlist.h
index c2de96cb69ed..352415ff5eb9 100644
--- a/include/asm-m32r/scatterlist.h
+++ b/include/asm-m32r/scatterlist.h
@@ -1,6 +1,8 @@
 #ifndef _ASM_M32R_SCATTERLIST_H
 #define _ASM_M32R_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
     char *  address;    /* Location data is to be transferred to, NULL for
                          * highmem page */
diff --git a/include/asm-m68knommu/scatterlist.h b/include/asm-m68knommu/scatterlist.h
index 2085d6ff8782..4da79d3d3f34 100644
--- a/include/asm-m68knommu/scatterlist.h
+++ b/include/asm-m68knommu/scatterlist.h
@@ -2,6 +2,7 @@
 #define _M68KNOMMU_SCATTERLIST_H
 
 #include <linux/mm.h>
+#include <asm/types.h>
 
 struct scatterlist {
         struct page     *page;
diff --git a/include/asm-mips/scatterlist.h b/include/asm-mips/scatterlist.h
index 22634706e9d5..7af104c95b20 100644
--- a/include/asm-mips/scatterlist.h
+++ b/include/asm-mips/scatterlist.h
@@ -1,6 +1,8 @@
 #ifndef __ASM_SCATTERLIST_H
 #define __ASM_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
         struct page *   page;
         unsigned int    offset;
diff --git a/include/asm-parisc/scatterlist.h b/include/asm-parisc/scatterlist.h
index 236c1d0fba33..e7211c748446 100644
--- a/include/asm-parisc/scatterlist.h
+++ b/include/asm-parisc/scatterlist.h
@@ -2,6 +2,7 @@
 #define _ASM_PARISC_SCATTERLIST_H
 
 #include <asm/page.h>
+#include <asm/types.h>
 
 struct scatterlist {
         struct page *page;
diff --git a/include/asm-sh/scatterlist.h b/include/asm-sh/scatterlist.h
index d19e7cd3b023..b9ae53c38365 100644
--- a/include/asm-sh/scatterlist.h
+++ b/include/asm-sh/scatterlist.h
@@ -1,6 +1,8 @@
 #ifndef __ASM_SH_SCATTERLIST_H
 #define __ASM_SH_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
     struct page * page; /* Location for highmem page, if any */
     unsigned int offset;/* for highmem, page offset */
diff --git a/include/asm-sh64/scatterlist.h b/include/asm-sh64/scatterlist.h
index 5d8fa32d2e9d..1c723f2d7a95 100644
--- a/include/asm-sh64/scatterlist.h
+++ b/include/asm-sh64/scatterlist.h
@@ -11,6 +11,8 @@
 #ifndef __ASM_SH64_SCATTERLIST_H
 #define __ASM_SH64_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
     struct page * page; /* Location for highmem page, if any */
     unsigned int offset;/* for highmem, page offset */
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
index ec4f3c63fe98..048fdb40e81d 100644
--- a/include/asm-sparc64/scatterlist.h
+++ b/include/asm-sparc64/scatterlist.h
@@ -3,6 +3,7 @@
 #define _SPARC64_SCATTERLIST_H
 
 #include <asm/page.h>
+#include <asm/types.h>
 
 struct scatterlist {
         struct page     *page;
diff --git a/include/asm-v850/scatterlist.h b/include/asm-v850/scatterlist.h
index af1cba69a526..56f402920db9 100644
--- a/include/asm-v850/scatterlist.h
+++ b/include/asm-v850/scatterlist.h
@@ -14,6 +14,8 @@
 #ifndef __V850_SCATTERLIST_H__
 #define __V850_SCATTERLIST_H__
 
+#include <asm/types.h>
+
 struct scatterlist {
         struct page     *page;
         unsigned        offset;
diff --git a/include/asm-x86_64/scatterlist.h b/include/asm-x86_64/scatterlist.h
index 49d89f8129cd..eaf7ada27e14 100644
--- a/include/asm-x86_64/scatterlist.h
+++ b/include/asm-x86_64/scatterlist.h
@@ -1,6 +1,8 @@
 #ifndef _X8664_SCATTERLIST_H
 #define _X8664_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
     struct page         *page;
     unsigned int        offset;
diff --git a/include/asm-xtensa/scatterlist.h b/include/asm-xtensa/scatterlist.h
index 38a2b9acd658..ca337a294290 100644
--- a/include/asm-xtensa/scatterlist.h
+++ b/include/asm-xtensa/scatterlist.h
@@ -11,6 +11,8 @@
 #ifndef _XTENSA_SCATTERLIST_H
 #define _XTENSA_SCATTERLIST_H
 
+#include <asm/types.h>
+
 struct scatterlist {
         struct page     *page;
         unsigned int    offset;
diff --git a/include/linux/device.h b/include/linux/device.h
index a0cd2ced31a9..ff83b61d283d 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -80,7 +80,6 @@ struct bus_type {
         int (*resume)(struct device * dev);
 
         unsigned int drivers_autoprobe:1;
-        unsigned int multithread_probe:1;
 };
 
 extern int __must_check bus_register(struct bus_type * bus);
diff --git a/include/linux/msi.h b/include/linux/msi.h
index e38fe6822cb4..94bb46d82efd 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -1,6 +1,8 @@
 #ifndef LINUX_MSI_H
 #define LINUX_MSI_H
 
+#include <linux/list.h>
+
 struct msi_msg {
         u32     address_lo;     /* low 32 bits of msi message address */
         u32     address_hi;     /* high 32 bits of msi message address */
@@ -24,10 +26,8 @@ struct msi_desc {
                 unsigned default_irq;   /* default pre-assigned irq       */
         }msi_attrib;
 
-        struct {
-                __u16   head;
-                __u16   tail;
-        }link;
+        unsigned int irq;
+        struct list_head list;
 
         void __iomem *mask_base;
         struct pci_dev *dev;
@@ -41,6 +41,9 @@ struct msi_desc {
  */
 int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);
 void arch_teardown_msi_irq(unsigned int irq);
+extern int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
+extern void arch_teardown_msi_irqs(struct pci_dev *dev);
+extern int arch_msi_check_device(struct pci_dev* dev, int nvec, int type);
 
 
 #endif /* LINUX_MSI_H */
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 972491089ac9..fbf3766dac1e 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -96,6 +96,19 @@ enum pci_channel_state {
         pci_channel_io_perm_failure = (__force pci_channel_state_t) 3,
 };
 
+typedef unsigned int __bitwise pcie_reset_state_t;
+
+enum pcie_reset_state {
+        /* Reset is NOT asserted (Use to deassert reset) */
+        pcie_deassert_reset = (__force pcie_reset_state_t) 1,
+
+        /* Use #PERST to reset PCI-E device */
+        pcie_warm_reset = (__force pcie_reset_state_t) 2,
+
+        /* Use PCI-E Hot Reset to reset device */
+        pcie_hot_reset = (__force pcie_reset_state_t) 3
+};
+
 typedef unsigned short __bitwise pci_bus_flags_t;
 enum pci_bus_flags {
         PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1,
@@ -176,10 +189,12 @@ struct pci_dev {
         int rom_attr_enabled;           /* has display of the rom attribute been enabled? */
         struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */
 #ifdef CONFIG_PCI_MSI
-        unsigned int first_msi_irq;
+        struct list_head msi_list;
 #endif
 };
 
+extern struct pci_dev *alloc_pci_dev(void);
+
 #define pci_dev_g(n) list_entry(n, struct pci_dev, global_list)
 #define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
 #define to_pci_dev(n) container_of(n, struct pci_dev, dev)
@@ -392,12 +407,6 @@ struct pci_driver {
         .vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \
         .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
 
-/*
- * pci_module_init is obsolete, this stays here till we fix up all usages of it
- * in the tree.
- */
-#define pci_module_init pci_register_driver
-
 /**
  * PCI_VDEVICE - macro used to describe a specific pci device in short form
  * @vend: the vendor name
@@ -532,6 +541,7 @@ static inline int pci_is_managed(struct pci_dev *pdev)
 
 void pci_disable_device(struct pci_dev *dev);
 void pci_set_master(struct pci_dev *dev);
+int pci_set_pcie_reset_state(struct pci_dev *dev, enum pcie_reset_state state);
 #define HAVE_PCI_SET_MWI
 int __must_check pci_set_mwi(struct pci_dev *dev);
 void pci_clear_mwi(struct pci_dev *dev);
@@ -730,6 +740,9 @@ static inline int pci_set_power_state(struct pci_dev *dev, pci_power_t state) {
 static inline pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state) { return PCI_D0; }
 static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable) { return 0; }
 
+static inline int pci_request_regions(struct pci_dev *dev, const char *res_name) { return -EIO; }
+static inline void pci_release_regions(struct pci_dev *dev) { }
+
 #define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
 
 static inline void pci_block_user_cfg_access(struct pci_dev *dev) { }
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 585d28e960dd..739fa4d0e539 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -39,8 +39,6 @@
 #if !defined( IB_MAD_H )
 #define IB_MAD_H
 
-#include <linux/pci.h>
-
 #include <rdma/ib_verbs.h>
 
 /* Management base version */