Merge branch 'pci/misc' into next

* pci/misc:
  x86/PCI: Simplify Dell DMI B1 quirk
  PCI: Add domain number check to find_smbios_instance_string()
  x86/PCI: Fix whitespace in set_bios_x() printk
  PCI: Correct PCI_STD_RESOURCE_END usage
  efi/fb: Correct PCI_STD_RESOURCE_END usage
  MIPS: PCI: Remove unused busn_offset
  MIPS: Loongson: Remove unused PCI_BAR_COUNT definition

8 files changed, 14 insertions, 31 deletions

diff --git a/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_pci.h b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_pci.h
index 8a7ecb4d5c64..bf9dd9eb4ceb 100644
--- a/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_pci.h
+++ b/arch/mips/include/asm/mach-loongson64/cs5536/cs5536_pci.h
@@ -80,7 +80,6 @@ extern u32 cs5536_pci_conf_read4(int function, int reg);
 #define PCI_BAR3_REG			0x1c
 #define PCI_BAR4_REG			0x20
 #define PCI_BAR5_REG			0x24
-#define PCI_BAR_COUNT			6
 #define PCI_BAR_RANGE_MASK		0xFFFFFFFF
 
 /* CARDBUS CIS POINTER */
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 1000c1b4c875..52f551ee492d 100644
--- a/arch/mips/include/asm/pci.h
+++ b/arch/mips/include/asm/pci.h
@@ -39,7 +39,6 @@ struct pci_controller {
 	unsigned long io_offset;
 	unsigned long io_map_base;
 	struct resource *busn_resource;
-	unsigned long busn_offset;
 
 #ifndef CONFIG_PCI_DOMAINS_GENERIC
 	unsigned int index;
diff --git a/arch/mips/pci/pci-legacy.c b/arch/mips/pci/pci-legacy.c
index 3a84f6c0c840..174575a9a112 100644
--- a/arch/mips/pci/pci-legacy.c
+++ b/arch/mips/pci/pci-legacy.c
@@ -86,8 +86,7 @@ static void pcibios_scanbus(struct pci_controller *hose)
 				hose->mem_resource, hose->mem_offset);
 	pci_add_resource_offset(&resources,
 				hose->io_resource, hose->io_offset);
-	pci_add_resource_offset(&resources,
-				hose->busn_resource, hose->busn_offset);
+	pci_add_resource(&resources, hose->busn_resource);
 	bus = pci_scan_root_bus(NULL, next_busno, hose->pci_ops, hose,
 				&resources);
 	hose->bus = bus;
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 190e718694b1..1f9f2ee7c421 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -24,7 +24,6 @@ unsigned int pci_probe = PCI_PROBE_BIOS | PCI_PROBE_CONF1 | PCI_PROBE_CONF2 |
 
 unsigned int pci_early_dump_regs;
 static int pci_bf_sort;
-static int smbios_type_b1_flag;
 int pci_routeirq;
 int noioapicquirk;
 #ifdef CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS
@@ -197,34 +196,18 @@ static int __init set_bf_sort(const struct dmi_system_id *d)
 static void __init read_dmi_type_b1(const struct dmi_header *dm,
 				    void *private_data)
 {
-	u8 *d = (u8 *)dm + 4;
+	u8 *data = (u8 *)dm + 4;
 
 	if (dm->type != 0xB1)
 		return;
-	switch (((*(u32 *)d) >> 9) & 0x03) {
-	case 0x00:
-		printk(KERN_INFO "dmi type 0xB1 record - unknown flag\n");
-		break;
-	case 0x01: /* set pci=bfsort */
-		smbios_type_b1_flag = 1;
-		break;
-	case 0x02: /* do not set pci=bfsort */
-		smbios_type_b1_flag = 2;
-		break;
-	default:
-		break;
-	}
+	if ((((*(u32 *)data) >> 9) & 0x03) == 0x01)
+		set_bf_sort((const struct dmi_system_id *)private_data);
 }
 
 static int __init find_sort_method(const struct dmi_system_id *d)
 {
-	dmi_walk(read_dmi_type_b1, NULL);
-
-	if (smbios_type_b1_flag == 1) {
-		set_bf_sort(d);
-		return 0;
-	}
-	return -1;
+	dmi_walk(read_dmi_type_b1, (void *)d);
+	return 0;
 }
 
 /*
diff --git a/arch/x86/pci/pcbios.c b/arch/x86/pci/pcbios.c
index c1bdb9edcae7..76595408ff53 100644
--- a/arch/x86/pci/pcbios.c
+++ b/arch/x86/pci/pcbios.c
@@ -46,7 +46,7 @@ static inline void set_bios_x(void)
 	pcibios_enabled = 1;
 	set_memory_x(PAGE_OFFSET + BIOS_BEGIN, (BIOS_END - BIOS_BEGIN) >> PAGE_SHIFT);
 	if (__supported_pte_mask & _PAGE_NX)
-		printk(KERN_INFO "PCI : PCI BIOS area is rw and x. Use pci=nobios if you want it NX.\n");
+		printk(KERN_INFO "PCI: PCI BIOS area is rw and x. Use pci=nobios if you want it NX.\n");
 }
 
 /*
diff --git a/drivers/pci/pci-label.c b/drivers/pci/pci-label.c
index 51357377efbc..1d828a614ac0 100644
--- a/drivers/pci/pci-label.c
+++ b/drivers/pci/pci-label.c
@@ -43,9 +43,11 @@ static size_t find_smbios_instance_string(struct pci_dev *pdev, char *buf,
 {
 	const struct dmi_device *dmi;
 	struct dmi_dev_onboard *donboard;
+	int domain_nr;
 	int bus;
 	int devfn;
 
+	domain_nr = pci_domain_nr(pdev->bus);
 	bus = pdev->bus->number;
 	devfn = pdev->devfn;
 
@@ -53,8 +55,9 @@ static size_t find_smbios_instance_string(struct pci_dev *pdev, char *buf,
 	while ((dmi = dmi_find_device(DMI_DEV_TYPE_DEV_ONBOARD,
 				      NULL, dmi)) != NULL) {
 		donboard = dmi->device_data;
-		if (donboard && donboard->bus == bus &&
-					donboard->devfn == devfn) {
+		if (donboard && donboard->segment == domain_nr &&
+				donboard->bus == bus &&
+				donboard->devfn == devfn) {
 			if (buf) {
 				if (attribute == SMBIOS_ATTR_INSTANCE_SHOW)
 					return scnprintf(buf, PAGE_SIZE,
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 085fb787aa9e..16e6cd86ad71 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -304,7 +304,7 @@ static void quirk_extend_bar_to_page(struct pci_dev *dev)
 {
 	int i;
 
-	for (i = 0; i < PCI_STD_RESOURCE_END; i++) {
+	for (i = 0; i <= PCI_STD_RESOURCE_END; i++) {
 		struct resource *r = &dev->resource[i];
 
 		if (r->flags & IORESOURCE_MEM && resource_size(r) < PAGE_SIZE) {
diff --git a/drivers/video/fbdev/efifb.c b/drivers/video/fbdev/efifb.c
index b827a8113e26..ff01bed7112f 100644
--- a/drivers/video/fbdev/efifb.c
+++ b/drivers/video/fbdev/efifb.c
@@ -408,7 +408,7 @@ static void efifb_fixup_resources(struct pci_dev *dev)
 	if (!base)
 		return;
 
-	for (i = 0; i < PCI_STD_RESOURCE_END; i++) {
+	for (i = 0; i <= PCI_STD_RESOURCE_END; i++) {
 		struct resource *res = &dev->resource[i];
 
 		if (!(res->flags & IORESOURCE_MEM))