Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes...

* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  PCI: remove printks about disabled bridge windows
  PCI: fold pci_calc_resource_flags() into decode_bar()
  PCI: treat mem BAR type "11" (reserved) as 32-bit, not 64-bit, BAR
  PCI: correct pcie_set_readrq write size
  PCI: pciehp: change wait time for valid configuration access
  x86/PCI: Preserve existing pci=bfsort whitelist for Dell systems
  PCI: ARI is a PCIe v2 feature
  x86/PCI: quirks: Use pci_dev->revision
  PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.
  PCI hotplug: cpqphp: use pci_dev->vendor
  PCI hotplug: cpqphp: use pci_dev->subsystem_{vendor|device}
  x86/PCI: config space accessor functions should not ignore the segment argument
  PCI: Assign values to 'pci_obff_signal_type' enumeration constants
  x86/PCI: reduce severity of host bridge window conflict warnings
  PCI: enumerate the PCI device only removed out PCI hieratchy of OS when re-scanning PCI
  PCI: PCIe AER: add aer_recover_queue
  x86/PCI: select direct access mode for mmconfig option
  PCI hotplug: Rename is_ejectable which also exists in dock.c

diff --git a/arch/alpha/kernel/sys_alcor.c b/arch/alpha/kernel/sys_alcor.c
index 0e1439904cdb7031c8036a5875ad5d71998a0bbb..8606d77e5163355e280c1f6ac7d040724cd69bc5 100644 (file)
--- a/arch/alpha/kernel/sys_alcor.c
+++ b/arch/alpha/kernel/sys_alcor.c
@@ -183,7 +183,7 @@ alcor_init_irq(void)
  */
 
 static int __init
-alcor_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+alcor_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[7][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_cabriolet.c b/arch/alpha/kernel/sys_cabriolet.c
index c8c112d5158485013b148effc52d6905a8da164c..1029619fb6c0770de71da08028004805135aa7fc 100644 (file)
--- a/arch/alpha/kernel/sys_cabriolet.c
+++ b/arch/alpha/kernel/sys_cabriolet.c
@@ -175,7 +175,7 @@ pc164_init_irq(void)
  */
 
 static inline int __init
-eb66p_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+eb66p_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[5][5] __initdata = {
                /*INT  INTA  INTB  INTC   INTD */
@@ -205,7 +205,7 @@ eb66p_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
  */
 
 static inline int __init
-cabriolet_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+cabriolet_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[5][5] __initdata = {
                /*INT   INTA  INTB  INTC   INTD */
@@ -289,7 +289,7 @@ cia_cab_init_pci(void)
  */
 
 static inline int __init
-alphapc164_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+alphapc164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[7][5] __initdata = {
                /*INT   INTA  INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index f8856829c22a96bdff7ce25eab5a4c012c07cae9..bb7f0c7cb17a6c1abd5cdb07c30d080a4b30d9ff 100644 (file)
--- a/arch/alpha/kernel/sys_dp264.c
+++ b/arch/alpha/kernel/sys_dp264.c
@@ -382,7 +382,7 @@ isa_irq_fixup(struct pci_dev *dev, int irq)
 }
 
 static int __init
-dp264_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+dp264_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[6][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */
@@ -404,7 +404,7 @@ dp264_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 }
 
 static int __init
-monet_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+monet_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[13][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */
@@ -466,7 +466,7 @@ monet_swizzle(struct pci_dev *dev, u8 *pinp)
 }
 
 static int __init
-webbrick_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+webbrick_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[13][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */
@@ -488,7 +488,7 @@ webbrick_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 }
 
 static int __init
-clipper_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+clipper_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[7][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_eb64p.c b/arch/alpha/kernel/sys_eb64p.c
index a7a23b40eec53f9319e4502c30d7b99557d71a72..3c6c13cd8b19ff39b395ee02dda443a593a97d47 100644 (file)
--- a/arch/alpha/kernel/sys_eb64p.c
+++ b/arch/alpha/kernel/sys_eb64p.c
@@ -169,7 +169,7 @@ eb64p_init_irq(void)
  */
 
 static int __init
-eb64p_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+eb64p_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[5][5] __initdata = {
                /*INT  INTA  INTB  INTC   INTD */

diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c
index a60cd5b2621eb4650041b45db5d907a78049c6a7..35f480db7719605eb8743b9ce467231846c46948 100644 (file)
--- a/arch/alpha/kernel/sys_eiger.c
+++ b/arch/alpha/kernel/sys_eiger.c
@@ -144,7 +144,7 @@ eiger_init_irq(void)
 }
 
 static int __init
-eiger_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+eiger_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        u8 irq_orig;
 

diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c
index 388b99d1779d5e21a41bbc77860fe6fd5cae8baf..95cfc83ece8f7e771fc62f6567d1a2d0f948fffc 100644 (file)
--- a/arch/alpha/kernel/sys_marvel.c
+++ b/arch/alpha/kernel/sys_marvel.c
@@ -318,7 +318,7 @@ marvel_init_irq(void)
 }
 
 static int 
-marvel_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+marvel_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        struct pci_controller *hose = dev->sysdata;
        struct io7_port *io7_port = hose->sysdata;

diff --git a/arch/alpha/kernel/sys_miata.c b/arch/alpha/kernel/sys_miata.c
index 61ccd95579ecdbde1799d62c7d1c7b3ee515ba24..258da684670b34bba8fbec093e365d38e2cf45b3 100644 (file)
--- a/arch/alpha/kernel/sys_miata.c
+++ b/arch/alpha/kernel/sys_miata.c
@@ -151,7 +151,7 @@ miata_init_irq(void)
  */
 
 static int __init
-miata_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+miata_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
         static char irq_tab[18][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_mikasa.c b/arch/alpha/kernel/sys_mikasa.c
index 0e6e4697a02590c02b4789b58cc2d7c3a120f589..c0fd7284dec318beba90ece97475de61ba48860e 100644 (file)
--- a/arch/alpha/kernel/sys_mikasa.c
+++ b/arch/alpha/kernel/sys_mikasa.c
@@ -146,7 +146,7 @@ mikasa_init_irq(void)
  */
 
 static int __init
-mikasa_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+mikasa_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[8][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c
index 99c0f46f6b9cc75007499c10f4fb84f8a2c6d1ee..4112200307c73eac73f6bff9ccf10a534b1c16b6 100644 (file)
--- a/arch/alpha/kernel/sys_nautilus.c
+++ b/arch/alpha/kernel/sys_nautilus.c
@@ -65,7 +65,7 @@ nautilus_init_irq(void)
 }
 
 static int __init
-nautilus_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+nautilus_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        /* Preserve the IRQ set up by the console.  */
 

diff --git a/arch/alpha/kernel/sys_noritake.c b/arch/alpha/kernel/sys_noritake.c
index a00ac7087167a88d39f54aa41e47747f11752d28..21725283cdd7dac5847c25ae7ec07c115afd3c69 100644 (file)
--- a/arch/alpha/kernel/sys_noritake.c
+++ b/arch/alpha/kernel/sys_noritake.c
@@ -194,7 +194,7 @@ noritake_init_irq(void)
  */
 
 static int __init
-noritake_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+noritake_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[15][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_rawhide.c b/arch/alpha/kernel/sys_rawhide.c
index 7f52161f3d88996a3eacaaeb1c9c3c9d29a398dc..a125d6bea7e1d97a665f6db6c337109f560d7730 100644 (file)
--- a/arch/alpha/kernel/sys_rawhide.c
+++ b/arch/alpha/kernel/sys_rawhide.c
@@ -223,7 +223,7 @@ rawhide_init_irq(void)
  */
 
 static int __init
-rawhide_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+rawhide_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[5][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_ruffian.c b/arch/alpha/kernel/sys_ruffian.c
index f33648e4e8cf1a69e2845266cab8c372638db0ed..2581cbec6fc21bce1625677a5e58fd52a2db4287 100644 (file)
--- a/arch/alpha/kernel/sys_ruffian.c
+++ b/arch/alpha/kernel/sys_ruffian.c
@@ -119,7 +119,7 @@ ruffian_kill_arch (int mode)
  */
 
 static int __init
-ruffian_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+ruffian_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
         static char irq_tab[11][5] __initdata = {
              /*INT  INTA INTB INTC INTD */

diff --git a/arch/alpha/kernel/sys_rx164.c b/arch/alpha/kernel/sys_rx164.c
index 216d94d9c0c12e2aac9ab92de50c895cdf64b32e..b172b27555a768006b6b3151bec8c923ba4d2cb3 100644 (file)
--- a/arch/alpha/kernel/sys_rx164.c
+++ b/arch/alpha/kernel/sys_rx164.c
@@ -144,7 +144,7 @@ rx164_init_irq(void)
  */
 
 static int __init
-rx164_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+rx164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
 #if 0
        static char irq_tab_pass1[6][5] __initdata = {

diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c
index da714e427c5fcc383a420d41812ed991c67316a1..98d1dbffe98f546667c55587e19145dc31de4c63 100644 (file)
--- a/arch/alpha/kernel/sys_sable.c
+++ b/arch/alpha/kernel/sys_sable.c
@@ -194,7 +194,7 @@ sable_init_irq(void)
  */
 
 static int __init
-sable_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+sable_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[9][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */
@@ -376,7 +376,7 @@ lynx_init_irq(void)
  */
 
 static int __init
-lynx_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+lynx_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[19][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_sio.c b/arch/alpha/kernel/sys_sio.c
index 85b4aea01ef8bcfee02fdcae4ddd9bd44d0cc91d..47bec1e97d1ca9e0cbdbb4bde0c75cb9d3e06dcf 100644 (file)
--- a/arch/alpha/kernel/sys_sio.c
+++ b/arch/alpha/kernel/sys_sio.c
@@ -146,7 +146,7 @@ sio_fixup_irq_levels(unsigned int level_bits)
 }
 
 static inline int __init
-noname_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+noname_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        /*
         * The Noname board has 5 PCI slots with each of the 4
@@ -185,7 +185,7 @@ noname_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 }
 
 static inline int __init
-p2k_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+p2k_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[][5] __initdata = {
                /*INT A   B   C   D */

diff --git a/arch/alpha/kernel/sys_sx164.c b/arch/alpha/kernel/sys_sx164.c
index 41d4ad4c7c444b292dd485206fa92bee5d1267e8..73e1c317afcb4f86870a4a8ab026dd09ad61ec8c 100644 (file)
--- a/arch/alpha/kernel/sys_sx164.c
+++ b/arch/alpha/kernel/sys_sx164.c
@@ -95,7 +95,7 @@ sx164_init_irq(void)
  */
 
 static int __init
-sx164_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+sx164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[5][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/alpha/kernel/sys_takara.c b/arch/alpha/kernel/sys_takara.c
index a31f8cd9bd6bbde4a3e691bdff3eb52100d0c144..2ae99ad6975e270513eabfd07f024d6b5f818b86 100644 (file)
--- a/arch/alpha/kernel/sys_takara.c
+++ b/arch/alpha/kernel/sys_takara.c
@@ -157,7 +157,7 @@ takara_init_irq(void)
  */
 
 static int __init
-takara_map_irq_srm(struct pci_dev *dev, u8 slot, u8 pin)
+takara_map_irq_srm(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[15][5] __initdata = {
                { 16+3, 16+3, 16+3, 16+3, 16+3},   /* slot  6 == device 3 */
@@ -188,7 +188,7 @@ takara_map_irq_srm(struct pci_dev *dev, u8 slot, u8 pin)
 }
 
 static int __init
-takara_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+takara_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[15][5] __initdata = {
                { 16+3, 16+3, 16+3, 16+3, 16+3},   /* slot  6 == device 3 */

diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 6994407e242aec27f243f08860c247b1162ddf70..f47b30a2a117036db3cd877db99fcc72ca26203d 100644 (file)
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -305,7 +305,7 @@ titan_late_init(void)
 }
 
 static int __devinit
-titan_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+titan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        u8 intline;
        int irq;

diff --git a/arch/alpha/kernel/sys_wildfire.c b/arch/alpha/kernel/sys_wildfire.c
index d92cdc715c6530150563259e6fbc4c859f3e1d9f..17c85a65e7b0307e5741d0c395ac392719773a80 100644 (file)
--- a/arch/alpha/kernel/sys_wildfire.c
+++ b/arch/alpha/kernel/sys_wildfire.c
@@ -290,7 +290,7 @@ wildfire_device_interrupt(unsigned long vector)
  */
 
 static int __init
-wildfire_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+wildfire_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static char irq_tab[8][5] __initdata = {
                /*INT    INTA   INTB   INTC   INTD */

diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c
index 14ad62e16dd1f1de122ceb83e5b16a96d69cf1b6..a7934ba9e1dfcc89ce97812d8b361b5375e1cc43 100644 (file)
--- a/arch/arm/common/it8152.c
+++ b/arch/arm/common/it8152.c
@@ -144,7 +144,7 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
 }
 
 /* mapping for on-chip devices */
-int __init it8152_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+int __init it8152_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if ((dev->vendor == PCI_VENDOR_ID_ITE) &&
            (dev->device == PCI_DEVICE_ID_ITE_8152)) {

diff --git a/arch/arm/include/asm/hardware/it8152.h b/arch/arm/include/asm/hardware/it8152.h
index b2f95c72287c861dc03c09e110242982bb51a5c5..b3fea38d55c6ca49d145d8e4723183707629c9a8 100644 (file)
--- a/arch/arm/include/asm/hardware/it8152.h
+++ b/arch/arm/include/asm/hardware/it8152.h
@@ -105,7 +105,7 @@ struct pci_sys_data;
 
 extern void it8152_irq_demux(unsigned int irq, struct irq_desc *desc);
 extern void it8152_init_irq(void);
-extern int it8152_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin);
+extern int it8152_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin);
 extern int it8152_pci_setup(int nr, struct pci_sys_data *sys);
 extern struct pci_bus *it8152_pci_scan_bus(int nr, struct pci_sys_data *sys);
 

diff --git a/arch/arm/include/asm/mach/pci.h b/arch/arm/include/asm/mach/pci.h
index 16330bd0657cb172f5ff2d736ceb78c22dbdc23b..186efd4e05c9975253a6a5b1d95ef4fb1718ace4 100644 (file)
--- a/arch/arm/include/asm/mach/pci.h
+++ b/arch/arm/include/asm/mach/pci.h
@@ -25,7 +25,7 @@ struct hw_pci {
        void            (*preinit)(void);
        void            (*postinit)(void);
        u8              (*swizzle)(struct pci_dev *dev, u8 *pin);
-       int             (*map_irq)(struct pci_dev *dev, u8 slot, u8 pin);
+       int             (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin);
 };
 
 /*
@@ -44,7 +44,7 @@ struct pci_sys_data {
                                        /* Bridge swizzling                     */
        u8              (*swizzle)(struct pci_dev *, u8 *);
                                        /* IRQ mapping                          */
-       int             (*map_irq)(struct pci_dev *, u8, u8);
+       int             (*map_irq)(const struct pci_dev *, u8, u8);
        struct hw_pci   *hw;
        void            *private_data;  /* platform controller private data     */
 };

diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index e4ee050aad7db0981a9f0fd47d69bf7a7d4fe5fc..d6df359408f096f84c408740e5fef895a0d05a78 100644 (file)
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -476,7 +476,7 @@ static u8 __devinit pcibios_swizzle(struct pci_dev *dev, u8 *pin)
 /*
  * Map a slot/pin to an IRQ.
  */
-static int pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        struct pci_sys_data *sys = dev->sysdata;
        int irq = -1;

diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c
index a4ec080908b8f60f9181672b41380278264ca696..06fd25d70aec8064912eb1b70d82678b4b891f6d 100644 (file)
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
@@ -172,7 +172,7 @@ static struct pci_bus *cns3xxx_pci_scan_bus(int nr, struct pci_sys_data *sys)
        return pci_scan_bus(sys->busnr, &cns3xxx_pcie_ops, sys);
 }
 
-static int cns3xxx_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int cns3xxx_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        struct cns3xxx_pcie *cnspci = pdev_to_cnspci(dev);
        int irq = cnspci->irqs[slot];

diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c
index c2f1c4767f219a8c20ef6f9592db9676133e07ee..aa2b3a09a51dcdbd4efab8f33c72850eef6ef69b 100644 (file)
--- a/arch/arm/mach-dove/pcie.c
+++ b/arch/arm/mach-dove/pcie.c
@@ -193,7 +193,7 @@ dove_pcie_scan_bus(int nr, struct pci_sys_data *sys)
        return bus;
 }
 
-static int __init dove_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init dove_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        struct pcie_port *pp = bus_to_port(dev->bus->number);
 

diff --git a/arch/arm/mach-footbridge/cats-pci.c b/arch/arm/mach-footbridge/cats-pci.c
index ae3e1c8c75832419fd070d6f53a3c16db5a6c5c7..32321f66dec48c9715c83206d315b986841ae51c 100644 (file)
--- a/arch/arm/mach-footbridge/cats-pci.c
+++ b/arch/arm/mach-footbridge/cats-pci.c
@@ -16,7 +16,7 @@
 /* cats host-specific stuff */
 static int irqmap_cats[] __initdata = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 };
 
-static int __init cats_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init cats_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if (dev->irq >= 255)
                return -1;      /* not a valid interrupt. */

diff --git a/arch/arm/mach-footbridge/ebsa285-pci.c b/arch/arm/mach-footbridge/ebsa285-pci.c
index e5ab5bddbc8c87613ddc1e14e644b913b859d54f..511c673ffa9d7b653373d780cf6e77f368a3b3e0 100644 (file)
--- a/arch/arm/mach-footbridge/ebsa285-pci.c
+++ b/arch/arm/mach-footbridge/ebsa285-pci.c
@@ -15,7 +15,7 @@
 
 static int irqmap_ebsa285[] __initdata = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI };
 
-static int __init ebsa285_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if (dev->vendor == PCI_VENDOR_ID_CONTAQ &&
            dev->device == PCI_DEVICE_ID_CONTAQ_82C693)

diff --git a/arch/arm/mach-footbridge/netwinder-pci.c b/arch/arm/mach-footbridge/netwinder-pci.c
index e263d6d54a0fbcc8cb6c4ac287894d4b5c6c2865..62187610e17ec0dba84954ea8e39a07b49e9c1be 100644 (file)
--- a/arch/arm/mach-footbridge/netwinder-pci.c
+++ b/arch/arm/mach-footbridge/netwinder-pci.c
@@ -17,7 +17,7 @@
  * We now use the slot ID instead of the device identifiers to select
  * which interrupt is routed where.
  */
-static int __init netwinder_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        switch (slot) {
        case 0:  /* host bridge */

diff --git a/arch/arm/mach-footbridge/personal-pci.c b/arch/arm/mach-footbridge/personal-pci.c
index d5fca95afdad26a340e4b08c13d6486a259babac..aeb651d914a607d1c0b3f799185bc7b80dc46b4d 100644 (file)
--- a/arch/arm/mach-footbridge/personal-pci.c
+++ b/arch/arm/mach-footbridge/personal-pci.c
@@ -18,7 +18,8 @@ static int irqmap_personal_server[] __initdata = {
        IRQ_DOORBELLHOST, IRQ_DMA1, IRQ_DMA2, IRQ_PCI
 };
 
-static int __init personal_server_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init personal_server_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        unsigned char line;
 

diff --git a/arch/arm/mach-integrator/pci.c b/arch/arm/mach-integrator/pci.c
index 2fdb95433f0ae5beb02721724720c063ad0940db..520b6bf81bb1c5ebb0a671700ad5fe40686307e4 100644 (file)
--- a/arch/arm/mach-integrator/pci.c
+++ b/arch/arm/mach-integrator/pci.c
@@ -95,7 +95,7 @@ static int irq_tab[4] __initdata = {
  * map the specified device/slot/pin to an IRQ.  This works out such
  * that slot 9 pin 1 is INT0, pin 2 is INT1, and slot 10 pin 1 is INT1.
  */
-static int __init integrator_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init integrator_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int intnr = ((slot - 9) + (pin - 1)) & 3;
 

diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c
index 9b5a63f5d07d4368fcc6247d8815a2e272ac1ebf..23dfaffc586c85ad8aa637de2764d2abd43fdef0 100644 (file)
--- a/arch/arm/mach-iop13xx/iq81340mc.c
+++ b/arch/arm/mach-iop13xx/iq81340mc.c
@@ -30,7 +30,7 @@
 extern int init_atu; /* Flag to select which ATU(s) to initialize / disable */
 
 static int __init
-iq81340mc_pcix_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
+iq81340mc_pcix_map_irq(const struct pci_dev *dev, u8 idsel, u8 pin)
 {
        switch (idsel) {
        case 1:

diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 0690b1d7fd3e9f1b803f7449c9e6b1886ddfde0f..251c40897dad44085f23e9850bf29c23540c0a65 100644 (file)
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -388,7 +388,7 @@ static int iop13xx_atue_pci_status(int clear)
 }
 
 static int
-iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
+iop13xx_pcie_map_irq(const struct pci_dev *dev, u8 idsel, u8 pin)
 {
        WARN_ON(idsel != 0);
 

diff --git a/arch/arm/mach-iop32x/em7210.c b/arch/arm/mach-iop32x/em7210.c
index 779f924af302d6894b50484d15d31370485be9b6..6cbffbfc2bbab139907cbe9708707c5cedca3c2b 100644 (file)
--- a/arch/arm/mach-iop32x/em7210.c
+++ b/arch/arm/mach-iop32x/em7210.c
@@ -81,7 +81,7 @@ void __init em7210_map_io(void)
 #define INTD   IRQ_IOP32X_XINT3
 
 static int __init
-em7210_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+em7210_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static int pci_irq_table[][4] = {
                /*

diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index c6b6f9c5650d11183678163dc05799c9512955d8..ceef5d4dce1a713be462a429d4191dc5421e7217 100644 (file)
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -77,7 +77,7 @@ void __init glantank_map_io(void)
 #define INTD   IRQ_IOP32X_XINT3
 
 static int __init
-glantank_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+glantank_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static int pci_irq_table[][4] = {
                /*

diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index fde962c057f0e8489ce61c074c707a562337add1..3a62514dae7cfee42d4b3f51052e9ccebaf28ccc 100644 (file)
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -103,7 +103,7 @@ void __init iq31244_map_io(void)
  * EP80219/IQ31244 PCI.
  */
 static int __init
-ep80219_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+ep80219_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 
@@ -139,7 +139,7 @@ static struct hw_pci ep80219_pci __initdata = {
 };
 
 static int __init
-iq31244_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+iq31244_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c
index 3a95950e8737a05095ec02a91646ea6c6bc0674f..35b7e6914d3b781d3eacdb1489fa07b34eeb8a6e 100644 (file)
--- a/arch/arm/mach-iop32x/iq80321.c
+++ b/arch/arm/mach-iop32x/iq80321.c
@@ -71,7 +71,7 @@ void __init iq80321_map_io(void)
  * IQ80321 PCI.
  */
 static int __init
-iq80321_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+iq80321_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 626aa375915dcf06fb841fa90129a514bbf1aac6..1a374eab60071d83a812ba20935b9366b3653a1e 100644 (file)
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -78,7 +78,7 @@ void __init n2100_map_io(void)
  * N2100 PCI.
  */
 static int __init
-n2100_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+n2100_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c
index c565f8d1e3a46826d66c2a4d5718d3732c7bb2eb..637c0272d5e0f2059e12c8454e26ef192df72ab9 100644 (file)
--- a/arch/arm/mach-iop33x/iq80331.c
+++ b/arch/arm/mach-iop33x/iq80331.c
@@ -54,7 +54,7 @@ static struct sys_timer iq80331_timer = {
  * IQ80331 PCI.
  */
 static int __init
-iq80331_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+iq80331_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c
index 36a9efb254c25e69aa532ec70bcf6334352c33ff..90a0436d7255600b333f290235ab4ae9d4dfe0fd 100644 (file)
--- a/arch/arm/mach-iop33x/iq80332.c
+++ b/arch/arm/mach-iop33x/iq80332.c
@@ -54,7 +54,7 @@ static struct sys_timer iq80332_timer = {
  * IQ80332 PCI.
  */
 static int __init
-iq80332_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+iq80332_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c
index 88663ab1d2ad949cdca45c4a1ae49e71bec35b58..62c60ade5274f200e4b426f1fff6c9bfd4886af4 100644 (file)
--- a/arch/arm/mach-ixp2000/enp2611.c
+++ b/arch/arm/mach-ixp2000/enp2611.c
@@ -148,7 +148,8 @@ static struct pci_bus * __init enp2611_pci_scan_bus(int nr,
        return pci_scan_bus(sys->busnr, &enp2611_pci_ops, sys);
 }
 
-static int __init enp2611_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init enp2611_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-ixp2000/ixdp2400.c b/arch/arm/mach-ixp2000/ixdp2400.c
index dfffc1e817faaa1a478653c5cba9077500237998..5bad1a8419b7c7980a5ee28a56457b8246d2f45e 100644 (file)
--- a/arch/arm/mach-ixp2000/ixdp2400.c
+++ b/arch/arm/mach-ixp2000/ixdp2400.c
@@ -78,7 +78,8 @@ int ixdp2400_pci_setup(int nr, struct pci_sys_data *sys)
        return 1;
 }
 
-static int __init ixdp2400_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init ixdp2400_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        if (ixdp2x00_master_npu()) {
 

diff --git a/arch/arm/mach-ixp2000/ixdp2800.c b/arch/arm/mach-ixp2000/ixdp2800.c
index cd4c9bcff2b512f9571af54f3734a2b790bae614..3d3cef876467021670f771fcd9b8a642c71ae8e9 100644 (file)
--- a/arch/arm/mach-ixp2000/ixdp2800.c
+++ b/arch/arm/mach-ixp2000/ixdp2800.c
@@ -161,7 +161,8 @@ static int __init ixdp2800_pci_setup(int nr, struct pci_sys_data *sys)
        return 1;
 }
 
-static int __init ixdp2800_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init ixdp2800_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        if (ixdp2x00_master_npu()) {
 

diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 84835b2095579a671d8bfb4a270d22c712a52bbb..be2a254f1374d0a283bf78de8b6afbd2a89db530 100644 (file)
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -252,7 +252,8 @@ void __init ixdp2x01_pci_preinit(void)
 
 #define DEVPIN(dev, pin) ((pin) | ((dev) << 3))
 
-static int __init ixdp2x01_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init ixdp2x01_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        u8 bus = dev->bus->number;
        u32 devpin = DEVPIN(PCI_SLOT(dev->devfn), pin);

diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c
index 8dcba17c81e78489f751058506b1fc959d477d0c..ec028e35f4013df8bafa802c2eafd105d4dca67c 100644 (file)
--- a/arch/arm/mach-ixp23xx/ixdp2351.c
+++ b/arch/arm/mach-ixp23xx/ixdp2351.c
@@ -168,7 +168,7 @@ void __init ixdp2351_init_irq(void)
  */
 #define DEVPIN(dev, pin) ((pin) | ((dev) << 3))
 
-static int __init ixdp2351_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init ixdp2351_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        u8 bus = dev->bus->number;
        u32 devpin = DEVPIN(PCI_SLOT(dev->devfn), pin);

diff --git a/arch/arm/mach-ixp23xx/roadrunner.c b/arch/arm/mach-ixp23xx/roadrunner.c
index 8fe0c6273262bbe26029736fc968a55d074b2495..844551d2368b0c6066f84c33fadc0573accf49ce 100644 (file)
--- a/arch/arm/mach-ixp23xx/roadrunner.c
+++ b/arch/arm/mach-ixp23xx/roadrunner.c
@@ -56,7 +56,8 @@
 #define INTC_PIN       IXP23XX_GPIO_PIN_11
 #define INTD_PIN       IXP23XX_GPIO_PIN_12
 
-static int __init roadrunner_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
+static int __init roadrunner_map_irq(const struct pci_dev *dev, u8 idsel,
+       u8 pin)
 {
        static int pci_card_slot_irq[] = {INTB, INTC, INTD, INTA};
        static int pmc_card_slot_irq[] = {INTA, INTB, INTC, INTD};

diff --git a/arch/arm/mach-ixp4xx/avila-pci.c b/arch/arm/mach-ixp4xx/avila-pci.c
index 162043ff29ff5af56ac045ec55732c205f048d81..8fea0a3c5246a531641409ddc6bd14ee78c7a648 100644 (file)
--- a/arch/arm/mach-ixp4xx/avila-pci.c
+++ b/arch/arm/mach-ixp4xx/avila-pci.c
@@ -46,7 +46,7 @@ void __init avila_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init avila_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init avila_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static int pci_irq_table[IRQ_LINES] = {
                IXP4XX_GPIO_IRQ(INTA),

diff --git a/arch/arm/mach-ixp4xx/coyote-pci.c b/arch/arm/mach-ixp4xx/coyote-pci.c
index 37fda7d6e83da4896746b60552e411e0265ff022..71f5c9c60fc3ae97e1eca398c4db064c2b18f7f1 100644 (file)
--- a/arch/arm/mach-ixp4xx/coyote-pci.c
+++ b/arch/arm/mach-ixp4xx/coyote-pci.c
@@ -37,7 +37,7 @@ void __init coyote_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init coyote_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init coyote_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if (slot == SLOT0_DEVID)
                return IXP4XX_GPIO_IRQ(SLOT0_INTA);

diff --git a/arch/arm/mach-ixp4xx/dsmg600-pci.c b/arch/arm/mach-ixp4xx/dsmg600-pci.c
index c7612010b3fc982c9cdc002ab3b998356e7e95b9..0532510b5e8c68c471719b7dd6b04c44070fcd0f 100644 (file)
--- a/arch/arm/mach-ixp4xx/dsmg600-pci.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-pci.c
@@ -44,7 +44,7 @@ void __init dsmg600_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init dsmg600_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init dsmg600_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static int pci_irq_table[MAX_DEV][IRQ_LINES] = {
                { IXP4XX_GPIO_IRQ(INTE), -1, -1 },

diff --git a/arch/arm/mach-ixp4xx/fsg-pci.c b/arch/arm/mach-ixp4xx/fsg-pci.c
index 44ccde9d4879b02c79eec491e8864677de8c4853..d2ac803328f7d8db220257edf545c42d5a2328e4 100644 (file)
--- a/arch/arm/mach-ixp4xx/fsg-pci.c
+++ b/arch/arm/mach-ixp4xx/fsg-pci.c
@@ -38,7 +38,7 @@ void __init fsg_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init fsg_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init fsg_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static int pci_irq_table[IRQ_LINES] = {
                IXP4XX_GPIO_IRQ(INTC),

diff --git a/arch/arm/mach-ixp4xx/gateway7001-pci.c b/arch/arm/mach-ixp4xx/gateway7001-pci.c
index fc11241688740df0077c036f1cc4f46574d3ff74..76581fb467c4feb451cf9cb0b8a938d28f2aac1f 100644 (file)
--- a/arch/arm/mach-ixp4xx/gateway7001-pci.c
+++ b/arch/arm/mach-ixp4xx/gateway7001-pci.c
@@ -35,7 +35,8 @@ void __init gateway7001_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init gateway7001_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init gateway7001_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        if (slot == 1)
                return IRQ_IXP4XX_GPIO11;

diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c
index 5f00ad224fe03ff8b76c8bc8d82cd876599a6aaf..7548d9a2efe21499031c8e0b02f98070a151a9e9 100644 (file)
--- a/arch/arm/mach-ixp4xx/goramo_mlr.c
+++ b/arch/arm/mach-ixp4xx/goramo_mlr.c
@@ -462,7 +462,7 @@ static void __init gmlr_pci_postinit(void)
        }
 }
 
-static int __init gmlr_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init gmlr_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        switch(slot) {
        case SLOT_ETHA: return IXP4XX_GPIO_IRQ(GPIO_IRQ_ETHA);

diff --git a/arch/arm/mach-ixp4xx/gtwx5715-pci.c b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
index 38cc0725dbd855cc4a6d147450ec5c0176479626..d68fc068c38db14403308f3505b04853c2f4e783 100644 (file)
--- a/arch/arm/mach-ixp4xx/gtwx5715-pci.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-pci.c
@@ -49,7 +49,7 @@ void __init gtwx5715_pci_preinit(void)
 }
 
 
-static int __init gtwx5715_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init gtwx5715_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int rc = -1;
 

diff --git a/arch/arm/mach-ixp4xx/ixdp425-pci.c b/arch/arm/mach-ixp4xx/ixdp425-pci.c
index 58f400417eaff182302164431a6dce138fccd527..fffd8c5e40bfa324d40c7b856a4c8e71c2401cf7 100644 (file)
--- a/arch/arm/mach-ixp4xx/ixdp425-pci.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c
@@ -43,7 +43,7 @@ void __init ixdp425_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init ixdp425_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init ixdp425_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static int pci_irq_table[IRQ_LINES] = {
                IXP4XX_GPIO_IRQ(INTA),

diff --git a/arch/arm/mach-ixp4xx/ixdpg425-pci.c b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
index e64f6d04148866fe321ee5e9c91c29baa07a6495..34efe75015ec97aed368bb9c469473b617387e6a 100644 (file)
--- a/arch/arm/mach-ixp4xx/ixdpg425-pci.c
+++ b/arch/arm/mach-ixp4xx/ixdpg425-pci.c
@@ -31,7 +31,7 @@ void __init ixdpg425_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init ixdpg425_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init ixdpg425_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if (slot == 12 || slot == 13)
                return IRQ_IXP4XX_GPIO7;

diff --git a/arch/arm/mach-ixp4xx/nas100d-pci.c b/arch/arm/mach-ixp4xx/nas100d-pci.c
index 428d1202b7990e0df6c29f59a24e9df923ebc556..5434ccf553ebc7b7ebd59f514f0fb8b766410b7c 100644 (file)
--- a/arch/arm/mach-ixp4xx/nas100d-pci.c
+++ b/arch/arm/mach-ixp4xx/nas100d-pci.c
@@ -41,7 +41,7 @@ void __init nas100d_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init nas100d_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init nas100d_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static int pci_irq_table[MAX_DEV][IRQ_LINES] = {
                { IXP4XX_GPIO_IRQ(INTA), -1, -1 },

diff --git a/arch/arm/mach-ixp4xx/nslu2-pci.c b/arch/arm/mach-ixp4xx/nslu2-pci.c
index 2e85f76b950de0711c3e94f6d176dba22961ba9a..b57160535e477530e087978bfecfe8b49789729c 100644 (file)
--- a/arch/arm/mach-ixp4xx/nslu2-pci.c
+++ b/arch/arm/mach-ixp4xx/nslu2-pci.c
@@ -38,7 +38,7 @@ void __init nslu2_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init nslu2_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init nslu2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        static int pci_irq_table[IRQ_LINES] = {
                IXP4XX_GPIO_IRQ(INTA),

diff --git a/arch/arm/mach-ixp4xx/vulcan-pci.c b/arch/arm/mach-ixp4xx/vulcan-pci.c
index 03bdec5140a79f4515b8ed17018ab4fb77e3e68e..0bc3f34c282ffbd9a20c922926c8cb5dac9a3ff6 100644 (file)
--- a/arch/arm/mach-ixp4xx/vulcan-pci.c
+++ b/arch/arm/mach-ixp4xx/vulcan-pci.c
@@ -43,7 +43,7 @@ void __init vulcan_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init vulcan_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init vulcan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if (slot == 1)
                return IXP4XX_GPIO_IRQ(INTA);

diff --git a/arch/arm/mach-ixp4xx/wg302v2-pci.c b/arch/arm/mach-ixp4xx/wg302v2-pci.c
index 17f3cf59a31beb95e6651c6c01aa0de070709090..f27dfcfe811b122dc6f7e971a484d419ee50f5c4 100644 (file)
--- a/arch/arm/mach-ixp4xx/wg302v2-pci.c
+++ b/arch/arm/mach-ixp4xx/wg302v2-pci.c
@@ -35,7 +35,7 @@ void __init wg302v2_pci_preinit(void)
        ixp4xx_pci_preinit();
 }
 
-static int __init wg302v2_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init wg302v2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if (slot == 1)
                return IRQ_IXP4XX_GPIO8;

diff --git a/arch/arm/mach-kirkwood/pcie.c b/arch/arm/mach-kirkwood/pcie.c
index bfeb9c900cec0573ba49e0237228bc80721ff58e..74b992d810ea0137c4919a13f18c68cd937422d2 100644 (file)
--- a/arch/arm/mach-kirkwood/pcie.c
+++ b/arch/arm/mach-kirkwood/pcie.c
@@ -245,7 +245,8 @@ kirkwood_pcie_scan_bus(int nr, struct pci_sys_data *sys)
        return bus;
 }
 
-static int __init kirkwood_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init kirkwood_pcie_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        struct pcie_port *pp = bus_to_port(dev->bus);
 

diff --git a/arch/arm/mach-ks8695/board-dsm320.c b/arch/arm/mach-ks8695/board-dsm320.c
index ada92b6bed24793aa2485ead10b1f03f03e19b63..1338cb3e98274641557667e5be5b808be22e009b 100644 (file)
--- a/arch/arm/mach-ks8695/board-dsm320.c
+++ b/arch/arm/mach-ks8695/board-dsm320.c
@@ -34,7 +34,7 @@
 #include "generic.h"
 
 #ifdef CONFIG_PCI
-static int dsm320_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int dsm320_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        switch (slot) {
        case 0:

diff --git a/arch/arm/mach-ks8695/board-micrel.c b/arch/arm/mach-ks8695/board-micrel.c
index c7ad09bd6ea21a02e6f95968f9d79625add4cd33..e2e3cba8dcdb437f04aa19e9b7091f09386b4989 100644 (file)
--- a/arch/arm/mach-ks8695/board-micrel.c
+++ b/arch/arm/mach-ks8695/board-micrel.c
@@ -24,7 +24,7 @@
 #include "generic.h"
 
 #ifdef CONFIG_PCI
-static int micrel_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int micrel_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        return KS8695_IRQ_EXTERN0;
 }

diff --git a/arch/arm/mach-ks8695/include/mach/devices.h b/arch/arm/mach-ks8695/include/mach/devices.h
index 2744fecb429cd44bf14a9b7c83e02c697660abcd..85a3c9aa7d1361e18d3407739be8a1b710b88956 100644 (file)
--- a/arch/arm/mach-ks8695/include/mach/devices.h
+++ b/arch/arm/mach-ks8695/include/mach/devices.h
@@ -30,7 +30,7 @@ extern void __init ks8695_init_leds(u8 cpu_led, u8 timer_led);
 
 struct ks8695_pci_cfg {
        short mode;
-       int (*map_irq)(struct pci_dev *, u8, u8);
+       int (*map_irq)(const struct pci_dev *, u8, u8);
 };
 extern __init void ks8695_init_pci(struct ks8695_pci_cfg *);
 

diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index d6336afe994836f5e3e870d2962738f292bd54f8..c51af1cac30040ee312f6416491c7535cb944d55 100644 (file)
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -260,7 +260,8 @@ mv78xx0_pcie_scan_bus(int nr, struct pci_sys_data *sys)
        return bus;
 }
 
-static int __init mv78xx0_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init mv78xx0_pcie_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        struct pcie_port *pp = bus_to_port(dev->bus->number);
 

diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index f2b2b35e8646869332ff805224c0698631ca22f7..3e5499dda49a94482f7ef88b53600051d214c0e3 100644 (file)
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -51,7 +51,7 @@ void orion5x_pci_disable(void);
 void orion5x_pci_set_cardbus_mode(void);
 int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
 struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
-int orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin);
+int orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin);
 
 struct machine_desc;
 struct meminfo;

diff --git a/arch/arm/mach-orion5x/db88f5281-setup.c b/arch/arm/mach-orion5x/db88f5281-setup.c
index f95d3cb01cbf150cca8128f32d208ca3ec37b9ff..a3e3e9e5e328c7534ac2c1e753e52be7afaeb067 100644 (file)
--- a/arch/arm/mach-orion5x/db88f5281-setup.c
+++ b/arch/arm/mach-orion5x/db88f5281-setup.c
@@ -237,7 +237,8 @@ void __init db88f5281_pci_preinit(void)
        }
 }
 
-static int __init db88f5281_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init db88f5281_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index 855e0e77d56364f0ded6fd35c046458fe6ceacbc..a6eddae82a0b5b236db29658bbeb2c8b8a1d30ff 100644 (file)
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -70,14 +70,14 @@ enum {
  * PCI setup
  */
 
-static int __init dns323_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init dns323_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 
        /*
         * Check for devices with hard-wired IRQs.
         */
-       irq = orion5x_pci_map_irq(dev, slot, pin);
+       irq = orion5x_pci_map_irq(const dev, slot, pin);
        if (irq != -1)
                return irq;
 

diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index c0eb6462633f067927297442942ce3e0c942eaba..00381249d7665ef6fea66d57f53cc2127d09814b 100644 (file)
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -119,7 +119,8 @@ static struct platform_device kurobox_pro_nor_flash = {
  * PCI
  ****************************************************************************/
 
-static int __init kurobox_pro_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init kurobox_pro_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c
index 59263b73d1e4b20d1f9137189b54a249bfbc20fe..ef3bb8e9a4c2dd8bf55ce41ecc9c23f944e46a8e 100644 (file)
--- a/arch/arm/mach-orion5x/mss2-setup.c
+++ b/arch/arm/mach-orion5x/mss2-setup.c
@@ -73,7 +73,7 @@ static struct platform_device mss2_nor_flash = {
 /****************************************************************************
  * PCI setup
  ****************************************************************************/
-static int __init mss2_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init mss2_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index f64965d4f8e8c277ae94b363e104e98beaf1144a..28b8760ab9fa07c6e09128811bbfa3dd1ba1cffb 100644 (file)
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -589,7 +589,7 @@ struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys
        return bus;
 }
 
-int __init orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+int __init orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int bus = dev->bus->number;
 

diff --git a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
index 9eec7c2375e9bbf5cdb059d96859c0495ece997f..291d22bf44c9bf8d4a91b0d00b2e5c0ecbe63828 100644 (file)
--- a/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-fxo-setup.c
@@ -131,7 +131,7 @@ static void __init rd88f5181l_fxo_init(void)
 }
 
 static int __init
-rd88f5181l_fxo_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+rd88f5181l_fxo_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
index 0cc90bbfd32670bc4bf4017f956893628d40ea4f..3f02362e1632bdfca2b4679557f899e1def14464 100644 (file)
--- a/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5181l-ge-setup.c
@@ -140,7 +140,7 @@ static void __init rd88f5181l_ge_init(void)
 }
 
 static int __init
-rd88f5181l_ge_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+rd88f5181l_ge_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/rd88f5182-setup.c b/arch/arm/mach-orion5x/rd88f5182-setup.c
index 48da39b9bdb0ca0e1f6f484c03b7cf7c84936b6b..27fd38e658bd882f620999f80bd702ec32feff30 100644 (file)
--- a/arch/arm/mach-orion5x/rd88f5182-setup.c
+++ b/arch/arm/mach-orion5x/rd88f5182-setup.c
@@ -172,7 +172,8 @@ void __init rd88f5182_pci_preinit(void)
        }
 }
 
-static int __init rd88f5182_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init rd88f5182_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/terastation_pro2-setup.c b/arch/arm/mach-orion5x/terastation_pro2-setup.c
index 29ce826c3c214e445324b3ed93a06a6b2a40c175..a34e4fac72b00993ac60ab69b1f0822810157a52 100644 (file)
--- a/arch/arm/mach-orion5x/terastation_pro2-setup.c
+++ b/arch/arm/mach-orion5x/terastation_pro2-setup.c
@@ -100,7 +100,7 @@ void __init tsp2_pci_preinit(void)
        }
 }
 
-static int __init tsp2_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init tsp2_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c
index 47162fd5f0447264af65d8713eca042ce2010d0d..c9831614e355c9dcc22090766bc8136972a8d71e 100644 (file)
--- a/arch/arm/mach-orion5x/ts209-setup.c
+++ b/arch/arm/mach-orion5x/ts209-setup.c
@@ -143,7 +143,8 @@ void __init qnap_ts209_pci_preinit(void)
        }
 }
 
-static int __init qnap_ts209_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init qnap_ts209_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index 5aacc7ac5cf4dac165b000f9bc54541b6cc18a7d..cc33b2222bad74858444466a9c939113876ac461 100644 (file)
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -121,7 +121,8 @@ static struct platform_device qnap_ts409_nor_flash = {
  * PCI
  ****************************************************************************/
 
-static int __init qnap_ts409_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init qnap_ts409_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/wnr854t-setup.c b/arch/arm/mach-orion5x/wnr854t-setup.c
index 444a1c7fdfd6689e486e0380382825ee35b69579..2653595f901c598e012f6e5ae77f97a03d201157 100644 (file)
--- a/arch/arm/mach-orion5x/wnr854t-setup.c
+++ b/arch/arm/mach-orion5x/wnr854t-setup.c
@@ -133,7 +133,8 @@ static void __init wnr854t_init(void)
        platform_device_register(&wnr854t_nor_flash);
 }
 
-static int __init wnr854t_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init wnr854t_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-orion5x/wrt350n-v2-setup.c b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
index d1952be0ae1c8c8a8d13c3fa5d6215b9c12b4ebe..251ef1543e53d3f0c2e3742a76183bf839204954 100644 (file)
--- a/arch/arm/mach-orion5x/wrt350n-v2-setup.c
+++ b/arch/arm/mach-orion5x/wrt350n-v2-setup.c
@@ -221,7 +221,8 @@ static void __init wrt350n_v2_init(void)
        platform_device_register(&wrt350n_v2_button_device);
 }
 
-static int __init wrt350n_v2_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init wrt350n_v2_pci_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c
index 4eb7660a279d3f5d04407b44c09808dca90ac2b4..6bf479d9b5ac5ffd154dc281d407d76ce1817a86 100644 (file)
--- a/arch/arm/mach-pxa/cm-x2xx-pci.c
+++ b/arch/arm/mach-pxa/cm-x2xx-pci.c
@@ -77,7 +77,7 @@ void cmx2xx_pci_resume(void) {}
 #endif
 
 /* PCI IRQ mapping*/
-static int __init cmx2xx_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init cmx2xx_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/arm/mach-sa1100/pci-nanoengine.c b/arch/arm/mach-sa1100/pci-nanoengine.c
index 5fc074fe3eeee535f0d3909a9036ad190752d20c..964c6c3cd7a668285b53a3ebcc7eed15bce2bf91 100644 (file)
--- a/arch/arm/mach-sa1100/pci-nanoengine.c
+++ b/arch/arm/mach-sa1100/pci-nanoengine.c
@@ -122,7 +122,8 @@ static struct pci_ops pci_nano_ops = {
        .write  = nanoengine_write_config,
 };
 
-static int __init pci_nanoengine_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init pci_nanoengine_map_irq(const struct pci_dev *dev, u8 slot,
+       u8 pin)
 {
        return NANOENGINE_IRQ_GPIO_PCI;
 }

diff --git a/arch/arm/mach-shark/pci.c b/arch/arm/mach-shark/pci.c
index 92d7227de0ac5648cc42a1097343d2f0a71e8779..7cb79a092f316571e68b8352d85bf0b8c42c14b5 100644 (file)
--- a/arch/arm/mach-shark/pci.c
+++ b/arch/arm/mach-shark/pci.c
@@ -14,7 +14,7 @@
 #include <asm/mach/pci.h>
 #include <asm/mach-types.h>
 
-static int __init shark_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init shark_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if (dev->bus->number == 0)
                if (dev->devfn == 0)

diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index 031cd0a7d71d7a22cd6cfb00e321d060ac192b98..f1f699d86c3278c90c514bd7ac3daec35b2fc7cb 100644 (file)
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -449,7 +449,7 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys)
        return 1;
 }
 
-static int tegra_pcie_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int tegra_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        return INT_PCIE_INTR;
 }

diff --git a/arch/arm/mach-versatile/pci.c b/arch/arm/mach-versatile/pci.c
index 7848a177b1f0eb27ccf031e817168599a58f6d16..c898deb3ada01f2b5dacd1cd93e3e99dd8a7e3a7 100644 (file)
--- a/arch/arm/mach-versatile/pci.c
+++ b/arch/arm/mach-versatile/pci.c
@@ -328,7 +328,7 @@ void __init pci_versatile_preinit(void)
 /*
  * map the specified device/slot/pin to an IRQ.   Different backplanes may need to modify this.
  */
-static int __init versatile_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init versatile_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
        int devslot = PCI_SLOT(dev->devfn);

diff --git a/arch/sh/drivers/pci/fixups-cayman.c b/arch/sh/drivers/pci/fixups-cayman.c
index b68b61d22c6cd4aab727f2754fbe20617c872c1c..edc2fb7a5bb25540e75cf42b86877b8c16ed8558 100644 (file)
--- a/arch/sh/drivers/pci/fixups-cayman.c
+++ b/arch/sh/drivers/pci/fixups-cayman.c
@@ -5,7 +5,7 @@
 #include <cpu/irq.h>
 #include "pci-sh5.h"
 
-int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int result = -1;
 

diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c
index 942ef4f155f534ebe46aa77ca8279c95002b8d35..edeea8960c303840c2a81483a91ea17a2e22672a 100644 (file)
--- a/arch/sh/drivers/pci/fixups-dreamcast.c
+++ b/arch/sh/drivers/pci/fixups-dreamcast.c
@@ -64,7 +64,7 @@ static void __init gapspci_fixup_resources(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, gapspci_fixup_resources);
 
-int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        /*
         * The interrupt routing semantics here are quite trivial.

diff --git a/arch/sh/drivers/pci/fixups-landisk.c b/arch/sh/drivers/pci/fixups-landisk.c
index 95c6e2d94a0a2b283568b5090b0d92be6dfa1da3..ecb1d106063813badede4185d636230f2f00e879 100644 (file)
--- a/arch/sh/drivers/pci/fixups-landisk.c
+++ b/arch/sh/drivers/pci/fixups-landisk.c
@@ -19,7 +19,7 @@
 #define PCIMCR_MRSET_OFF       0xBFFFFFFF
 #define PCIMCR_RFSH_OFF                0xFFFFFFFB
 
-int pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+int pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin)
 {
        /*
         * slot0: pin1-4 = irq5,6,7,8

diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c
index 08b2d8658a00b525acb13bd3662fc5fd2583c2c3..f9370dce0b70a710f8340e62f09f87a422d7eda4 100644 (file)
--- a/arch/sh/drivers/pci/fixups-r7780rp.c
+++ b/arch/sh/drivers/pci/fixups-r7780rp.c
@@ -18,7 +18,7 @@ static char irq_tab[] __initdata = {
        65, 66, 67, 68,
 };
 
-int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin)
 {
        return irq_tab[slot];
 }

diff --git a/arch/sh/drivers/pci/fixups-rts7751r2d.c b/arch/sh/drivers/pci/fixups-rts7751r2d.c
index e248516118a960fb3789d1cd2ea63a61d744ba50..eaddb56c45c612493e0c996183d092df25efa882 100644 (file)
--- a/arch/sh/drivers/pci/fixups-rts7751r2d.c
+++ b/arch/sh/drivers/pci/fixups-rts7751r2d.c
@@ -31,7 +31,7 @@ static char lboxre2_irq_tab[] __initdata = {
        IRQ_ETH0, IRQ_ETH1, IRQ_INTA, IRQ_INTD,
 };
 
-int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin)
 {
        if (mach_is_lboxre2())
                return lboxre2_irq_tab[slot];

diff --git a/arch/sh/drivers/pci/fixups-sdk7780.c b/arch/sh/drivers/pci/fixups-sdk7780.c
index 0930f988ac29914a1a34af4993d0a09d4756f88a..0b8472501b885044b33ebaaaee4b4b8fb5065f9e 100644 (file)
--- a/arch/sh/drivers/pci/fixups-sdk7780.c
+++ b/arch/sh/drivers/pci/fixups-sdk7780.c
@@ -27,7 +27,7 @@ static char sdk7780_irq_tab[4][16] __initdata = {
        { 68, 67, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 },
 };
 
-int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin)
 {
        return sdk7780_irq_tab[pin-1][slot];
 }

diff --git a/arch/sh/drivers/pci/fixups-se7751.c b/arch/sh/drivers/pci/fixups-se7751.c
index fd3e6b02f2898c2bbd2c166fc6cafda33487372d..2ec146c3fa4468453e946c026ae2f58a0d803e61 100644 (file)
--- a/arch/sh/drivers/pci/fixups-se7751.c
+++ b/arch/sh/drivers/pci/fixups-se7751.c
@@ -6,7 +6,7 @@
 #include <linux/io.h>
 #include "pci-sh4.h"
 
-int __init pcibios_map_platform_irq(struct pci_dev *, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *, u8 slot, u8 pin)
 {
         switch (slot) {
         case 0: return 13;

diff --git a/arch/sh/drivers/pci/fixups-sh03.c b/arch/sh/drivers/pci/fixups-sh03.c
index 2e8a18b7ee53e48941bc3671776c01908070e1e0..1615e5906168117c7a81ae73b42f7f2c42b1137a 100644 (file)
--- a/arch/sh/drivers/pci/fixups-sh03.c
+++ b/arch/sh/drivers/pci/fixups-sh03.c
@@ -3,7 +3,7 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 
-int __init pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq;
 

diff --git a/arch/sh/drivers/pci/fixups-snapgear.c b/arch/sh/drivers/pci/fixups-snapgear.c
index 5a39ecc1adb8005a1a7bfb38f5944bbe94987059..4a093c648d124099a4df0d775cc23ad2980f5951 100644 (file)
--- a/arch/sh/drivers/pci/fixups-snapgear.c
+++ b/arch/sh/drivers/pci/fixups-snapgear.c
@@ -18,7 +18,7 @@
 #include <linux/pci.h>
 #include "pci-sh4.h"
 
-int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin)
 {
        int irq = -1;
 

diff --git a/arch/sh/drivers/pci/fixups-titan.c b/arch/sh/drivers/pci/fixups-titan.c
index 3a79fa8254a6317a0b0c3020ecd3fdd2ac39f28c..bd1addb1b8be4f91c8f25d3bdf3d58346450712b 100644 (file)
--- a/arch/sh/drivers/pci/fixups-titan.c
+++ b/arch/sh/drivers/pci/fixups-titan.c
@@ -27,7 +27,7 @@ static char titan_irq_tab[] __initdata = {
        TITAN_IRQ_USB,
 };
 
-int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin)
 {
        int irq = titan_irq_tab[slot];
 

diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index 4418f9070ed171e9d679d1e6868cbbf10396d4e9..4df27c4fbf999e68d03e598175b50d84c22aaa81 100644 (file)
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -466,7 +466,7 @@ static int __init pcie_init(struct sh7786_pcie_port *port)
        return 0;
 }
 
-int __init pcibios_map_platform_irq(struct pci_dev *pdev, u8 slot, u8 pin)
+int __init pcibios_map_platform_irq(const struct pci_dev *pdev, u8 slot, u8 pin)
 {
         return 71;
 }

diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h
index f0efe97f17506394f03255d30784bd061c8913ac..cb21e2399dc1829a13045531711a91a77eefc311 100644 (file)
--- a/arch/sh/include/asm/pci.h
+++ b/arch/sh/include/asm/pci.h
@@ -112,7 +112,7 @@ static inline void pci_dma_burst_advice(struct pci_dev *pdev,
 #endif
 
 /* Board-specific fixup routines. */
-int pcibios_map_platform_irq(struct pci_dev *dev, u8 slot, u8 pin);
+int pcibios_map_platform_irq(const struct pci_dev *dev, u8 slot, u8 pin);
 
 extern void pcibios_resource_to_bus(struct pci_dev *dev,
        struct pci_bus_region *region, struct resource *res);

diff --git a/arch/sparc/include/asm/leon_pci.h b/arch/sparc/include/asm/leon_pci.h
index 42b4b31a82fe55052e3bfe033bc294b6c9d1214f..f48527ebdd8f1011eacc97bfca29ef56af5387a5 100644 (file)
--- a/arch/sparc/include/asm/leon_pci.h
+++ b/arch/sparc/include/asm/leon_pci.h
@@ -12,7 +12,7 @@ struct leon_pci_info {
        struct pci_ops *ops;
        struct resource io_space;
        struct resource mem_space;
-       int (*map_irq)(struct pci_dev *dev, u8 slot, u8 pin);
+       int (*map_irq)(const struct pci_dev *dev, u8 slot, u8 pin);
 };
 
 extern void leon_pci_init(struct platform_device *ofdev,

diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c
index 44dc093ee33a4b0948c83e84b73d9eabb33c1bb7..fad1bd07cb56d76608d5545716e074cb99c77608 100644 (file)
--- a/arch/sparc/kernel/leon_pci_grpci2.c
+++ b/arch/sparc/kernel/leon_pci_grpci2.c
@@ -215,7 +215,7 @@ struct grpci2_priv {
 DEFINE_SPINLOCK(grpci2_dev_lock);
 struct grpci2_priv *grpci2priv;
 
-int grpci2_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+int grpci2_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        struct grpci2_priv *priv = dev->bus->sysdata;
        int irq_group;

diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 6d4cb5d7a9fd0da47f0f78235c44072c310e57ba..2a8014cb1ff52f0ef3e24a58a5e20ddcfeb3c8cc 100644 (file)
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -228,7 +228,7 @@ err_cont:
  * (pin - 1) converts from the PCI standard's [1:4] convention to
  * a normal [0:3] range.
  */
-static int tile_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int tile_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        struct pci_controller *controller =
                (struct pci_controller *)dev->sysdata;

diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c
index 100eab842e6667d5c9248f3e3dc8cdf428028e54..4892fbb54ebfd508a4c0738d2df73af2c3bbafae 100644 (file)
--- a/arch/unicore32/kernel/pci.c
+++ b/arch/unicore32/kernel/pci.c
@@ -102,7 +102,7 @@ void pci_puv3_preinit(void)
        writel(readl(PCIBRI_CMD) | PCIBRI_CMD_IO | PCIBRI_CMD_MEM, PCIBRI_CMD);
 }
 
-static int __init pci_puv3_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init pci_puv3_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        if (dev->bus->number == 0) {
 #ifdef CONFIG_ARCH_FPGA /* 4 pci slots */

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 153aa6f78299ea60210044409ce78d1f4b98743b..7cf916fc1ce7e4920204a184a15b6e5ef2cfd1a4 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1905,7 +1905,7 @@ config PCI_BIOS
 # x86-64 doesn't support PCI BIOS access from long mode so always go direct.
 config PCI_DIRECT
        def_bool y
-       depends on PCI && (X86_64 || (PCI_GODIRECT || PCI_GOANY || PCI_GOOLPC))
+       depends on PCI && (X86_64 || (PCI_GODIRECT || PCI_GOANY || PCI_GOOLPC || PCI_GOMMCONFIG))
 
 config PCI_MMCONFIG
        def_bool y

diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 68c3c1395202eec5ad68bfc584d14ee9f4c1975e..ae3cb23cd89b86cdecbc6e202fb7e2d912079cf5 100644 (file)
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -246,10 +246,9 @@ static void add_resources(struct pci_root_info *info)
 
                conflict = insert_resource_conflict(root, res);
                if (conflict)
-                       dev_err(&info->bridge->dev,
-                               "address space collision: host bridge window %pR "
-                               "conflicts with %s %pR\n",
-                               res, conflict->name, conflict);
+                       dev_info(&info->bridge->dev,
+                                "ignoring host bridge window %pR (conflicts with %s %pR)\n",
+                                res, conflict->name, conflict);
                else
                        pci_bus_add_resource(info->bus, res, 0);
        }

diff --git a/arch/x86/pci/ce4100.c b/arch/x86/pci/ce4100.c
index 67858be4b52b8066201cd5f5cfda657806476e32..99176094500b02aab75b8f8ba591ac50220b1186 100644 (file)
--- a/arch/x86/pci/ce4100.c
+++ b/arch/x86/pci/ce4100.c
@@ -257,6 +257,7 @@ static int ce4100_conf_read(unsigned int seg, unsigned int bus,
 {
        int i;
 
+       WARN_ON(seg);
        if (bus == 1) {
                for (i = 0; i < ARRAY_SIZE(bus1_fixups); i++) {
                        if (bus1_fixups[i].dev_func == devfn &&
@@ -282,6 +283,7 @@ static int ce4100_conf_write(unsigned int seg, unsigned int bus,
 {
        int i;
 
+       WARN_ON(seg);
        if (bus == 1) {
                for (i = 0; i < ARRAY_SIZE(bus1_fixups); i++) {
                        if (bus1_fixups[i].dev_func == devfn &&

diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 5fe75026ecc29a89a914b2c8a8c5cc367d96477d..92df322e0b571a09c49aa236e7dae3118fe353cb 100644 (file)
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -246,13 +246,6 @@ static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = {
                },
        },
 #endif         /* __i386__ */
-       {
-               .callback = find_sort_method,
-               .ident = "Dell System",
-               .matches = {
-                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
-               },
-       },
        {
                .callback = set_bf_sort,
                .ident = "Dell PowerEdge 1950",
@@ -293,6 +286,13 @@ static const struct dmi_system_id __devinitconst pciprobe_dmi_table[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge R900"),
                },
        },
+       {
+               .callback = find_sort_method,
+               .ident = "Dell System",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+               },
+       },
        {
                .callback = set_bf_sort,
                .ident = "HP ProLiant BL20p G3",

diff --git a/arch/x86/pci/direct.c b/arch/x86/pci/direct.c
index e6fd8473fb7bb4a245452959df4965d739365d66..4f2c70439d7fbb352993c4b8b9f3a76d39dfc438 100644 (file)
--- a/arch/x86/pci/direct.c
+++ b/arch/x86/pci/direct.c
@@ -22,7 +22,7 @@ static int pci_conf1_read(unsigned int seg, unsigned int bus,
 {
        unsigned long flags;
 
-       if ((bus > 255) || (devfn > 255) || (reg > 4095)) {
+       if (seg || (bus > 255) || (devfn > 255) || (reg > 4095)) {
                *value = -1;
                return -EINVAL;
        }
@@ -53,7 +53,7 @@ static int pci_conf1_write(unsigned int seg, unsigned int bus,
 {
        unsigned long flags;
 
-       if ((bus > 255) || (devfn > 255) || (reg > 4095))
+       if (seg || (bus > 255) || (devfn > 255) || (reg > 4095))
                return -EINVAL;
 
        raw_spin_lock_irqsave(&pci_config_lock, flags);
@@ -97,6 +97,7 @@ static int pci_conf2_read(unsigned int seg, unsigned int bus,
        unsigned long flags;
        int dev, fn;
 
+       WARN_ON(seg);
        if ((bus > 255) || (devfn > 255) || (reg > 255)) {
                *value = -1;
                return -EINVAL;
@@ -138,6 +139,7 @@ static int pci_conf2_write(unsigned int seg, unsigned int bus,
        unsigned long flags;
        int dev, fn;
 
+       WARN_ON(seg);
        if ((bus > 255) || (devfn > 255) || (reg > 255)) 
                return -EINVAL;
 

diff --git a/arch/x86/pci/numaq_32.c b/arch/x86/pci/numaq_32.c
index 5c9e2458df4e1cf28bb500e1256b4f3aa1e399e2..512a88c4150139027709645e797746f0555c5fb7 100644 (file)
--- a/arch/x86/pci/numaq_32.c
+++ b/arch/x86/pci/numaq_32.c
@@ -34,6 +34,7 @@ static int pci_conf1_mq_read(unsigned int seg, unsigned int bus,
        unsigned long flags;
        void *adr __iomem = XQUAD_PORT_ADDR(0xcfc, BUS2QUAD(bus));
 
+       WARN_ON(seg);
        if (!value || (bus >= MAX_MP_BUSSES) || (devfn > 255) || (reg > 255))
                return -EINVAL;
 
@@ -73,6 +74,7 @@ static int pci_conf1_mq_write(unsigned int seg, unsigned int bus,
        unsigned long flags;
        void *adr __iomem = XQUAD_PORT_ADDR(0xcfc, BUS2QUAD(bus));
 
+       WARN_ON(seg);
        if ((bus >= MAX_MP_BUSSES) || (devfn > 255) || (reg > 255)) 
                return -EINVAL;
 

diff --git a/arch/x86/pci/olpc.c b/arch/x86/pci/olpc.c
index 13700ec8e2e43587010594fe4e361ac88d29cb85..5262603b04d9d0b849df61ab98890705c1bed155 100644 (file)
--- a/arch/x86/pci/olpc.c
+++ b/arch/x86/pci/olpc.c
@@ -206,6 +206,8 @@ static int pci_olpc_read(unsigned int seg, unsigned int bus,
 {
        uint32_t *addr;
 
+       WARN_ON(seg);
+
        /* Use the hardware mechanism for non-simulated devices */
        if (!is_simulated(bus, devfn))
                return pci_direct_conf1.read(seg, bus, devfn, reg, len, value);
@@ -264,6 +266,8 @@ static int pci_olpc_read(unsigned int seg, unsigned int bus,
 static int pci_olpc_write(unsigned int seg, unsigned int bus,
                unsigned int devfn, int reg, int len, uint32_t value)
 {
+       WARN_ON(seg);
+
        /* Use the hardware mechanism for non-simulated devices */
        if (!is_simulated(bus, devfn))
                return pci_direct_conf1.write(seg, bus, devfn, reg, len, value);

diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c
index a5f7d0d63de0def1481382f785d0fc34d553f0f6..f68553551467a0cbe6dd11a2cba04c6afaff5172 100644 (file)
--- a/arch/x86/pci/pcbios.c
+++ b/arch/x86/pci/pcbios.c
@@ -181,6 +181,7 @@ static int pci_bios_read(unsigned int seg, unsigned int bus,
        unsigned long flags;
        unsigned long bx = (bus << 8) | devfn;
 
+       WARN_ON(seg);
        if (!value || (bus > 255) || (devfn > 255) || (reg > 255))
                return -EINVAL;
 
@@ -247,6 +248,7 @@ static int pci_bios_write(unsigned int seg, unsigned int bus,
        unsigned long flags;
        unsigned long bx = (bus << 8) | devfn;
 
+       WARN_ON(seg);
        if ((bus > 255) || (devfn > 255) || (reg > 255)) 
                return -EINVAL;
 

diff --git a/arch/x86/pci/visws.c b/arch/x86/pci/visws.c
index 03008f72eb04a156450955174e7f112e9daa0070..6f2f8eeed17143276bb6352841e02fc7abbcc406 100644 (file)
--- a/arch/x86/pci/visws.c
+++ b/arch/x86/pci/visws.c
@@ -24,7 +24,7 @@ static void pci_visws_disable_irq(struct pci_dev *dev) { }
 
 unsigned int pci_bus0, pci_bus1;
 
-static int __init visws_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init visws_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
 {
        int irq, bus = dev->bus->number;
 

diff --git a/drivers/pci/hotplug/acpi_pcihp.c b/drivers/pci/hotplug/acpi_pcihp.c
index 8f3faf343f754c83322bc4efecc803ef01ed2b03..095f29e13734ad8e830e2614a42b7dc6c5d4a2b8 100644 (file)
--- a/drivers/pci/hotplug/acpi_pcihp.c
+++ b/drivers/pci/hotplug/acpi_pcihp.c
@@ -408,7 +408,7 @@ got_one:
 }
 EXPORT_SYMBOL(acpi_get_hp_hw_control_from_firmware);
 
-static int is_ejectable(acpi_handle handle)
+static int pcihp_is_ejectable(acpi_handle handle)
 {
        acpi_status status;
        acpi_handle tmp;
@@ -442,7 +442,7 @@ int acpi_pci_check_ejectable(struct pci_bus *pbus, acpi_handle handle)
                return 0;
        if (bridge_handle != parent_handle)
                return 0;
-       return is_ejectable(handle);
+       return pcihp_is_ejectable(handle);
 }
 EXPORT_SYMBOL_GPL(acpi_pci_check_ejectable);
 
@@ -450,7 +450,7 @@ static acpi_status
 check_hotplug(acpi_handle handle, u32 lvl, void *context, void **rv)
 {
        int *found = (int *)context;
-       if (is_ejectable(handle)) {
+       if (pcihp_is_ejectable(handle)) {
                *found = 1;
                return AE_CTRL_TERMINATE;
        }

diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c
index 4952c3b9379dcddcbb8f2c7b1f340009f0cba15c..f1ce99cceac60a2135cf8292da0013eebeadb2a1 100644 (file)
--- a/drivers/pci/hotplug/cpqphp_core.c
+++ b/drivers/pci/hotplug/cpqphp_core.c
@@ -840,8 +840,9 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        /* Need to read VID early b/c it's used to differentiate CPQ and INTC
         * discovery
         */
-       rc = pci_read_config_word(pdev, PCI_VENDOR_ID, &vendor_id);
-       if (rc || ((vendor_id != PCI_VENDOR_ID_COMPAQ) && (vendor_id != PCI_VENDOR_ID_INTEL))) {
+       vendor_id = pdev->vendor;
+       if ((vendor_id != PCI_VENDOR_ID_COMPAQ) &&
+           (vendor_id != PCI_VENDOR_ID_INTEL)) {
                err(msg_HPC_non_compaq_or_intel);
                rc = -ENODEV;
                goto err_disable_device;
@@ -868,11 +869,7 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        /* TODO: This code can be made to support non-Compaq or Intel
         * subsystem IDs
         */
-       rc = pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &subsystem_vid);
-       if (rc) {
-               err("%s : pci_read_config_word failed\n", __func__);
-               goto err_disable_device;
-       }
+       subsystem_vid = pdev->subsystem_vendor;
        dbg("Subsystem Vendor ID: %x\n", subsystem_vid);
        if ((subsystem_vid != PCI_VENDOR_ID_COMPAQ) && (subsystem_vid != PCI_VENDOR_ID_INTEL)) {
                err(msg_HPC_non_compaq_or_intel);
@@ -887,11 +884,7 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                goto err_disable_device;
        }
 
-       rc = pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &subsystem_deviceid);
-       if (rc) {
-               err("%s : pci_read_config_word failed\n", __func__);
-               goto err_free_ctrl;
-       }
+       subsystem_deviceid = pdev->subsystem_device;
 
        info("Hot Plug Subsystem Device ID: %x\n", subsystem_deviceid);
 

diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c
index 085dbb5fc168be33de77d0ced5c411c807ffc2ef..1e9c9aacc3a6c82363b39602c5f6bab1b4bbd30d 100644 (file)
--- a/drivers/pci/hotplug/pciehp_ctrl.c
+++ b/drivers/pci/hotplug/pciehp_ctrl.c
@@ -213,6 +213,9 @@ static int board_added(struct slot *p_slot)
                goto err_exit;
        }
 
+       /* Wait for 1 second after checking link training status */
+       msleep(1000);
+
        /* Check for a power fault */
        if (ctrl->power_fault_detected || pciehp_query_power_fault(p_slot)) {
                ctrl_err(ctrl, "Power fault on slot %s\n", slot_name(p_slot));

diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index 50a23da5d24dc5ea248e34c73c6f13855f538983..96dc4734e4affcc6c7f763a9853342678df8a7c6 100644 (file)
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -275,16 +275,9 @@ int pciehp_check_link_status(struct controller *ctrl)
          * hot-plug capable downstream port. But old controller might
          * not implement it. In this case, we wait for 1000 ms.
          */
-        if (ctrl->link_active_reporting){
-                /* Wait for Data Link Layer Link Active bit to be set */
+        if (ctrl->link_active_reporting)
                 pcie_wait_link_active(ctrl);
-                /*
-                 * We must wait for 100 ms after the Data Link Layer
-                 * Link Active bit reads 1b before initiating a
-                 * configuration access to the hot added device.
-                 */
-                msleep(100);
-        } else
+        else
                 msleep(1000);
 
        retval = pciehp_readw(ctrl, PCI_EXP_LNKSTA, &lnk_status);

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 692671b11667381516b9d95101e26415c10e35fc..08a95b369d850c54292c66e45f67dfd197c860ef 100644 (file)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1905,7 +1905,7 @@ void pci_enable_ari(struct pci_dev *dev)
 {
        int pos;
        u32 cap;
-       u16 ctrl;
+       u16 flags, ctrl;
        struct pci_dev *bridge;
 
        if (!pci_is_pcie(dev) || dev->devfn)
@@ -1923,6 +1923,11 @@ void pci_enable_ari(struct pci_dev *dev)
        if (!pos)
                return;
 
+       /* ARI is a PCIe v2 feature */
+       pci_read_config_word(bridge, pos + PCI_EXP_FLAGS, &flags);
+       if ((flags & PCI_EXP_FLAGS_VERS) < 2)
+               return;
+
        pci_read_config_dword(bridge, pos + PCI_EXP_DEVCAP2, &cap);
        if (!(cap & PCI_EXP_DEVCAP2_ARI))
                return;
@@ -3186,7 +3191,7 @@ EXPORT_SYMBOL(pcie_get_readrq);
  * @rq: maximum memory read count in bytes
  *    valid values are 128, 256, 512, 1024, 2048, 4096
  *
- * If possible sets maximum read byte count
+ * If possible sets maximum memory read request in bytes
  */
 int pcie_set_readrq(struct pci_dev *dev, int rq)
 {
@@ -3209,7 +3214,7 @@ int pcie_set_readrq(struct pci_dev *dev, int rq)
        if ((ctl & PCI_EXP_DEVCTL_READRQ) != v) {
                ctl &= ~PCI_EXP_DEVCTL_READRQ;
                ctl |= v;
-               err = pci_write_config_dword(dev, cap + PCI_EXP_DEVCTL, ctl);
+               err = pci_write_config_word(dev, cap + PCI_EXP_DEVCTL, ctl);
        }
 
 out:

diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 43421fbe080a01c3c962844942c0018c50881158..9674e9f30d492671b94250e52dde1825eb1e3f5b 100644 (file)
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -24,6 +24,7 @@
 #include <linux/suspend.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
+#include <linux/kfifo.h>
 #include "aerdrv.h"
 
 static int forceload;
@@ -445,8 +446,7 @@ static struct pcie_port_service_driver *find_aer_service(struct pci_dev *dev)
        return drv;
 }
 
-static pci_ers_result_t reset_link(struct pcie_device *aerdev,
-               struct pci_dev *dev)
+static pci_ers_result_t reset_link(struct pci_dev *dev)
 {
        struct pci_dev *udev;
        pci_ers_result_t status;
@@ -486,7 +486,6 @@ static pci_ers_result_t reset_link(struct pcie_device *aerdev,
 
 /**
  * do_recovery - handle nonfatal/fatal error recovery process
- * @aerdev: pointer to a pcie_device data structure of root port
  * @dev: pointer to a pci_dev data structure of agent detecting an error
  * @severity: error severity type
  *
@@ -494,8 +493,7 @@ static pci_ers_result_t reset_link(struct pcie_device *aerdev,
  * error detected message to all downstream drivers within a hierarchy in
  * question and return the returned code.
  */
-static void do_recovery(struct pcie_device *aerdev, struct pci_dev *dev,
-               int severity)
+static void do_recovery(struct pci_dev *dev, int severity)
 {
        pci_ers_result_t status, result = PCI_ERS_RESULT_RECOVERED;
        enum pci_channel_state state;
@@ -511,7 +509,7 @@ static void do_recovery(struct pcie_device *aerdev, struct pci_dev *dev,
                        report_error_detected);
 
        if (severity == AER_FATAL) {
-               result = reset_link(aerdev, dev);
+               result = reset_link(dev);
                if (result != PCI_ERS_RESULT_RECOVERED)
                        goto failed;
        }
@@ -576,9 +574,73 @@ static void handle_error_source(struct pcie_device *aerdev,
                        pci_write_config_dword(dev, pos + PCI_ERR_COR_STATUS,
                                        info->status);
        } else
-               do_recovery(aerdev, dev, info->severity);
+               do_recovery(dev, info->severity);
 }
 
+#ifdef CONFIG_ACPI_APEI_PCIEAER
+static void aer_recover_work_func(struct work_struct *work);
+
+#define AER_RECOVER_RING_ORDER         4
+#define AER_RECOVER_RING_SIZE          (1 << AER_RECOVER_RING_ORDER)
+
+struct aer_recover_entry
+{
+       u8      bus;
+       u8      devfn;
+       u16     domain;
+       int     severity;
+};
+
+static DEFINE_KFIFO(aer_recover_ring, struct aer_recover_entry,
+                   AER_RECOVER_RING_SIZE);
+/*
+ * Mutual exclusion for writers of aer_recover_ring, reader side don't
+ * need lock, because there is only one reader and lock is not needed
+ * between reader and writer.
+ */
+static DEFINE_SPINLOCK(aer_recover_ring_lock);
+static DECLARE_WORK(aer_recover_work, aer_recover_work_func);
+
+void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
+                      int severity)
+{
+       unsigned long flags;
+       struct aer_recover_entry entry = {
+               .bus            = bus,
+               .devfn          = devfn,
+               .domain         = domain,
+               .severity       = severity,
+       };
+
+       spin_lock_irqsave(&aer_recover_ring_lock, flags);
+       if (kfifo_put(&aer_recover_ring, &entry))
+               schedule_work(&aer_recover_work);
+       else
+               pr_err("AER recover: Buffer overflow when recovering AER for %04x:%02x:%02x:%x\n",
+                      domain, bus, PCI_SLOT(devfn), PCI_FUNC(devfn));
+       spin_unlock_irqrestore(&aer_recover_ring_lock, flags);
+}
+EXPORT_SYMBOL_GPL(aer_recover_queue);
+
+static void aer_recover_work_func(struct work_struct *work)
+{
+       struct aer_recover_entry entry;
+       struct pci_dev *pdev;
+
+       while (kfifo_get(&aer_recover_ring, &entry)) {
+               pdev = pci_get_domain_bus_and_slot(entry.domain, entry.bus,
+                                                  entry.devfn);
+               if (!pdev) {
+                       pr_err("AER recover: Can not find pci_dev for %04x:%02x:%02x:%x\n",
+                              entry.domain, entry.bus,
+                              PCI_SLOT(entry.devfn), PCI_FUNC(entry.devfn));
+                       continue;
+               }
+               do_recovery(pdev, entry.severity);
+       }
+}
+#endif
+
 /**
  * get_device_error_info - read error status from dev and store it to info
  * @dev: pointer to the device expected to have a error record

diff --git a/drivers/pci/pcie/aer/aerdrv_errprint.c b/drivers/pci/pcie/aer/aerdrv_errprint.c
index b07a42e0b350f9c84207df510272ef6926430a70..3ea51736f18db45be7c40280626eb0d803c157b1 100644 (file)
--- a/drivers/pci/pcie/aer/aerdrv_errprint.c
+++ b/drivers/pci/pcie/aer/aerdrv_errprint.c
@@ -204,7 +204,7 @@ void aer_print_port_info(struct pci_dev *dev, struct aer_err_info *info)
 }
 
 #ifdef CONFIG_ACPI_APEI_PCIEAER
-static int cper_severity_to_aer(int cper_severity)
+int cper_severity_to_aer(int cper_severity)
 {
        switch (cper_severity) {
        case CPER_SEV_RECOVERABLE:
@@ -215,6 +215,7 @@ static int cper_severity_to_aer(int cper_severity)
                return AER_CORRECTABLE;
        }
 }
+EXPORT_SYMBOL_GPL(cper_severity_to_aer);
 
 void cper_print_aer(const char *prefix, int cper_severity,
                    struct aer_capability_regs *aer)

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 9ab492f21f862ce73a1b994e1d1c259e73d6998f..795c9026d55fccfa512d9c2393973947af05dab9 100644 (file)
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -68,21 +68,6 @@ static int __init pcibus_class_init(void)
 }
 postcore_initcall(pcibus_class_init);
 
-/*
- * Translate the low bits of the PCI base
- * to the resource type
- */
-static inline unsigned int pci_calc_resource_flags(unsigned int flags)
-{
-       if (flags & PCI_BASE_ADDRESS_SPACE_IO)
-               return IORESOURCE_IO;
-
-       if (flags & PCI_BASE_ADDRESS_MEM_PREFETCH)
-               return IORESOURCE_MEM | IORESOURCE_PREFETCH;
-
-       return IORESOURCE_MEM;
-}
-
 static u64 pci_size(u64 base, u64 maxbase, u64 mask)
 {
        u64 size = mask & maxbase;      /* Find the significant bits */
@@ -101,18 +86,39 @@ static u64 pci_size(u64 base, u64 maxbase, u64 mask)
        return size;
 }
 
-static inline enum pci_bar_type decode_bar(struct resource *res, u32 bar)
+static inline unsigned long decode_bar(struct pci_dev *dev, u32 bar)
 {
+       u32 mem_type;
+       unsigned long flags;
+
        if ((bar & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_IO) {
-               res->flags = bar & ~PCI_BASE_ADDRESS_IO_MASK;
-               return pci_bar_io;
+               flags = bar & ~PCI_BASE_ADDRESS_IO_MASK;
+               flags |= IORESOURCE_IO;
+               return flags;
        }
 
-       res->flags = bar & ~PCI_BASE_ADDRESS_MEM_MASK;
+       flags = bar & ~PCI_BASE_ADDRESS_MEM_MASK;
+       flags |= IORESOURCE_MEM;
+       if (flags & PCI_BASE_ADDRESS_MEM_PREFETCH)
+               flags |= IORESOURCE_PREFETCH;
 
-       if (res->flags & PCI_BASE_ADDRESS_MEM_TYPE_64)
-               return pci_bar_mem64;
-       return pci_bar_mem32;
+       mem_type = bar & PCI_BASE_ADDRESS_MEM_TYPE_MASK;
+       switch (mem_type) {
+       case PCI_BASE_ADDRESS_MEM_TYPE_32:
+               break;
+       case PCI_BASE_ADDRESS_MEM_TYPE_1M:
+               dev_info(&dev->dev, "1M mem BAR treated as 32-bit BAR\n");
+               break;
+       case PCI_BASE_ADDRESS_MEM_TYPE_64:
+               flags |= IORESOURCE_MEM_64;
+               break;
+       default:
+               dev_warn(&dev->dev,
+                        "mem unknown type %x treated as 32-bit BAR\n",
+                        mem_type);
+               break;
+       }
+       return flags;
 }
 
 /**
@@ -165,9 +171,9 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
                l = 0;
 
        if (type == pci_bar_unknown) {
-               type = decode_bar(res, l);
-               res->flags |= pci_calc_resource_flags(l) | IORESOURCE_SIZEALIGN;
-               if (type == pci_bar_io) {
+               res->flags = decode_bar(dev, l);
+               res->flags |= IORESOURCE_SIZEALIGN;
+               if (res->flags & IORESOURCE_IO) {
                        l &= PCI_BASE_ADDRESS_IO_MASK;
                        mask = PCI_BASE_ADDRESS_IO_MASK & (u32) IO_SPACE_LIMIT;
                } else {
@@ -180,7 +186,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
                mask = (u32)PCI_ROM_ADDRESS_MASK;
        }
 
-       if (type == pci_bar_mem64) {
+       if (res->flags & IORESOURCE_MEM_64) {
                u64 l64 = l;
                u64 sz64 = sz;
                u64 mask64 = mask | (u64)~0 << 32;
@@ -204,7 +210,6 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
                        goto fail;
                }
 
-               res->flags |= IORESOURCE_MEM_64;
                if ((sizeof(resource_size_t) < 8) && l) {
                        /* Address above 32-bit boundary; disable the BAR */
                        pci_write_config_dword(dev, pos, 0);
@@ -230,7 +235,7 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
        }
 
  out:
-       return (type == pci_bar_mem64) ? 1 : 0;
+       return (res->flags & IORESOURCE_MEM_64) ? 1 : 0;
  fail:
        res->flags = 0;
        goto out;
@@ -284,10 +289,6 @@ static void __devinit pci_read_bridge_io(struct pci_bus *child)
                if (!res->end)
                        res->end = limit + 0xfff;
                dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
-       } else {
-               dev_printk(KERN_DEBUG, &dev->dev,
-                        "  bridge window [io  %#06lx-%#06lx] (disabled)\n",
-                                base, limit);
        }
 }
 
@@ -308,10 +309,6 @@ static void __devinit pci_read_bridge_mmio(struct pci_bus *child)
                res->start = base;
                res->end = limit + 0xfffff;
                dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
-       } else {
-               dev_printk(KERN_DEBUG, &dev->dev,
-                       "  bridge window [mem %#010lx-%#010lx] (disabled)\n",
-                                        base, limit + 0xfffff);
        }
 }
 
@@ -359,10 +356,6 @@ static void __devinit pci_read_bridge_mmio_pref(struct pci_bus *child)
                res->start = base;
                res->end = limit + 0xfffff;
                dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);
-       } else {
-               dev_printk(KERN_DEBUG, &dev->dev,
-                    "  bridge window [mem %#010lx-%#010lx pref] (disabled)\n",
-                                        base, limit + 0xfffff);
        }
 }
 
@@ -725,12 +718,14 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev *dev, int max,
                pci_write_config_word(dev, PCI_STATUS, 0xffff);
 
                /* Prevent assigning a bus number that already exists.
-                * This can happen when a bridge is hot-plugged */
-               if (pci_find_bus(pci_domain_nr(bus), max+1))
-                       goto out;
-               child = pci_add_new_bus(bus, dev, ++max);
-               if (!child)
-                       goto out;
+                * This can happen when a bridge is hot-plugged, so in
+                * this case we only re-scan this bus. */
+               child = pci_find_bus(pci_domain_nr(bus), max+1);
+               if (!child) {
+                       child = pci_add_new_bus(bus, dev, ++max);
+                       if (!child)
+                               goto out;
+               }
                buses = (buses & 0xff000000)
                      | ((unsigned int)(child->primary)     <<  0)
                      | ((unsigned int)(child->secondary)   <<  8)

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 9995842e45b5cb75fcc296bb668df3638ded8088..8a1d3c7863a89d5514f18357e8a5b6726452335e 100644 (file)
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -336,7 +336,6 @@ static void pci_setup_bridge_io(struct pci_bus *bus)
                /* Clear upper 16 bits of I/O base/limit. */
                io_upper16 = 0;
                l = 0x00f0;
-               dev_info(&bridge->dev, "  bridge window [io  disabled]\n");
        }
        /* Temporarily disable the I/O range before updating PCI_IO_BASE. */
        pci_write_config_dword(bridge, PCI_IO_BASE_UPPER16, 0x0000ffff);
@@ -362,7 +361,6 @@ static void pci_setup_bridge_mmio(struct pci_bus *bus)
                dev_info(&bridge->dev, "  bridge window %pR\n", res);
        } else {
                l = 0x0000fff0;
-               dev_info(&bridge->dev, "  bridge window [mem disabled]\n");
        }
        pci_write_config_dword(bridge, PCI_MEMORY_BASE, l);
 }
@@ -393,7 +391,6 @@ static void pci_setup_bridge_mmio_pref(struct pci_bus *bus)
                dev_info(&bridge->dev, "  bridge window %pR\n", res);
        } else {
                l = 0x0000fff0;
-               dev_info(&bridge->dev, "  bridge window [mem pref disabled]\n");
        }
        pci_write_config_dword(bridge, PCI_PREF_MEMORY_BASE, l);
 

diff --git a/drivers/pci/setup-irq.c b/drivers/pci/setup-irq.c
index eec9738f34927c7a3b87c6f9d647a5c3b1207877..eb219a1d16f760f4596dded6e9811b006946586d 100644 (file)
--- a/drivers/pci/setup-irq.c
+++ b/drivers/pci/setup-irq.c
@@ -21,7 +21,7 @@
 static void __init
 pdev_fixup_irq(struct pci_dev *dev,
               u8 (*swizzle)(struct pci_dev *, u8 *),
-              int (*map_irq)(struct pci_dev *, u8, u8))
+              int (*map_irq)(const struct pci_dev *, u8, u8))
 {
        u8 pin, slot;
        int irq = 0;
@@ -56,7 +56,7 @@ pdev_fixup_irq(struct pci_dev *dev,
 
 void __init
 pci_fixup_irqs(u8 (*swizzle)(struct pci_dev *, u8 *),
-              int (*map_irq)(struct pci_dev *, u8, u8))
+              int (*map_irq)(const struct pci_dev *, u8, u8))
 {
        struct pci_dev *dev = NULL;
        for_each_pci_dev(dev)

diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index bc0e6eea0fff61be65de11e8827a44c4ee2cafc8..319f359906e8198628e3d8a7ce60447dd82c3c0f 100644 (file)
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -74,8 +74,7 @@ void pci_update_resource(struct pci_dev *dev, int resno)
                        resno, new, check);
        }
 
-       if ((new & (PCI_BASE_ADDRESS_SPACE|PCI_BASE_ADDRESS_MEM_TYPE_MASK)) ==
-           (PCI_BASE_ADDRESS_SPACE_MEMORY|PCI_BASE_ADDRESS_MEM_TYPE_64)) {
+       if (res->flags & IORESOURCE_MEM_64) {
                new = region.start >> 16 >> 16;
                pci_write_config_dword(dev, reg + 4, new);
                pci_read_config_dword(dev, reg + 4, &check);

diff --git a/include/linux/aer.h b/include/linux/aer.h
index 8414de22a779dc5561a2729d2605368a5344a487..544abdb2238ccdffda329816578b41bb954fc617 100644 (file)
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -51,5 +51,8 @@ static inline int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev)
 
 extern void cper_print_aer(const char *prefix, int cper_severity,
                           struct aer_capability_regs *aer);
+extern int cper_severity_to_aer(int cper_severity);
+extern void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
+                             int severity);
 #endif //_AER_H_
 

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 3a5626df37cec41e50b02b2a822ee191501a2a32..f27893b3b724205b3411e9081b99b4ca8e4429c2 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -843,8 +843,8 @@ void pci_enable_ido(struct pci_dev *dev, unsigned long type);
 void pci_disable_ido(struct pci_dev *dev, unsigned long type);
 
 enum pci_obff_signal_type {
-       PCI_EXP_OBFF_SIGNAL_L0,
-       PCI_EXP_OBFF_SIGNAL_ALWAYS,
+       PCI_EXP_OBFF_SIGNAL_L0 = 0,
+       PCI_EXP_OBFF_SIGNAL_ALWAYS = 1,
 };
 int pci_enable_obff(struct pci_dev *dev, enum pci_obff_signal_type);
 void pci_disable_obff(struct pci_dev *dev);
@@ -879,7 +879,7 @@ void pdev_enable_device(struct pci_dev *);
 void pdev_sort_resources(struct pci_dev *, struct resource_list *);
 int pci_enable_resources(struct pci_dev *, int mask);
 void pci_fixup_irqs(u8 (*)(struct pci_dev *, u8 *),
-                   int (*)(struct pci_dev *, u8, u8));
+                   int (*)(const struct pci_dev *, u8, u8));
 #define HAVE_PCI_REQ_REGIONS   2
 int __must_check pci_request_regions(struct pci_dev *, const char *);
 int __must_check pci_request_regions_exclusive(struct pci_dev *, const char *);