25 files changed, 158 insertions, 86 deletions

diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 98a1525fa164..82f738e5d54c 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -338,6 +338,8 @@ common_init_pci(void)
 
 		bus = pci_scan_root_bus(NULL, next_busno, alpha_mv.pci_ops,
 					hose, &resources);
+		if (!bus)
+			continue;
 		hose->bus = bus;
 		hose->need_domain_info = need_domain_info;
 		next_busno = bus->busn_res.end + 1;
@@ -353,6 +355,11 @@ common_init_pci(void)
 
 	pci_assign_unassigned_resources();
 	pci_fixup_irqs(alpha_mv.pci_swizzle, alpha_mv.pci_map_irq);
+	for (hose = hose_head; hose; hose = hose->next) {
+		bus = hose->bus;
+		if (bus)
+			pci_bus_add_devices(bus);
+	}
 }
 
 
diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c
index 837c0fa58317..700686d04869 100644
--- a/arch/alpha/kernel/sys_nautilus.c
+++ b/arch/alpha/kernel/sys_nautilus.c
@@ -207,6 +207,9 @@ nautilus_init_pci(void)
 
 	/* Scan our single hose.  */
 	bus = pci_scan_bus(0, alpha_mv.pci_ops, hose);
+	if (!bus)
+		return;
+
 	hose->bus = bus;
 	pcibios_claim_one_bus(bus);
 
@@ -253,6 +256,7 @@ nautilus_init_pci(void)
 	   for the root bus, so just clear it. */
 	bus->self = NULL;
 	pci_fixup_irqs(alpha_mv.pci_swizzle, alpha_mv.pci_map_irq);
+	pci_bus_add_devices(bus);
 }
 
 /*
diff --git a/arch/arm/mach-dove/pcie.c b/arch/arm/mach-dove/pcie.c
index 8a275f297522..91fe97144570 100644
--- a/arch/arm/mach-dove/pcie.c
+++ b/arch/arm/mach-dove/pcie.c
@@ -155,17 +155,13 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup);
 static struct pci_bus __init *
 dove_pcie_scan_bus(int nr, struct pci_sys_data *sys)
 {
-	struct pci_bus *bus;
-
-	if (nr < num_pcie_ports) {
-		bus = pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
-					&sys->resources);
-	} else {
-		bus = NULL;
+	if (nr >= num_pcie_ports) {
 		BUG();
+		return NULL;
 	}
 
-	return bus;
+	return pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
+				 &sys->resources);
 }
 
 static int __init dove_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index 445e553f4a28..097ea4cb1136 100644
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -197,17 +197,13 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup);
 static struct pci_bus __init *
 mv78xx0_pcie_scan_bus(int nr, struct pci_sys_data *sys)
 {
-	struct pci_bus *bus;
-
-	if (nr < num_pcie_ports) {
-		bus = pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
-					&sys->resources);
-	} else {
-		bus = NULL;
+	if (nr >= num_pcie_ports) {
 		BUG();
+		return NULL;
 	}
 
-	return bus;
+	return pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
+				 &sys->resources);
 }
 
 static int __init mv78xx0_pcie_map_irq(const struct pci_dev *dev, u8 slot,
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index 87a12d6930ff..b02f3947be51 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -540,37 +540,33 @@ void __init orion5x_pci_set_cardbus_mode(void)
 
 int __init orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys)
 {
-	int ret = 0;
-
 	vga_base = ORION5X_PCIE_MEM_PHYS_BASE;
 
 	if (nr == 0) {
 		orion_pcie_set_local_bus_nr(PCIE_BASE, sys->busnr);
-		ret = pcie_setup(sys);
-	} else if (nr == 1 && !orion5x_pci_disabled) {
+		return pcie_setup(sys);
+	}
+
+	if (nr == 1 && !orion5x_pci_disabled) {
 		orion5x_pci_set_bus_nr(sys->busnr);
-		ret = pci_setup(sys);
+		return pci_setup(sys);
 	}
 
-	return ret;
+	return 0;
 }
 
 struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys)
 {
-	struct pci_bus *bus;
+	if (nr == 0)
+		return pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
+					 &sys->resources);
 
-	if (nr == 0) {
-		bus = pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
-					&sys->resources);
-	} else if (nr == 1 && !orion5x_pci_disabled) {
-		bus = pci_scan_root_bus(NULL, sys->busnr, &pci_ops, sys,
-					&sys->resources);
-	} else {
-		bus = NULL;
-		BUG();
-	}
+	if (nr == 1 && !orion5x_pci_disabled)
+		return pci_scan_root_bus(NULL, sys->busnr, &pci_ops, sys,
+					 &sys->resources);
 
-	return bus;
+	BUG();
+	return NULL;
 }
 
 int __init orion5x_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
diff --git a/arch/frv/mb93090-mb00/pci-vdk.c b/arch/frv/mb93090-mb00/pci-vdk.c
index b073f4d771a5..f211839e2cae 100644
--- a/arch/frv/mb93090-mb00/pci-vdk.c
+++ b/arch/frv/mb93090-mb00/pci-vdk.c
@@ -316,6 +316,7 @@ void pcibios_fixup_bus(struct pci_bus *bus)
 
 int __init pcibios_init(void)
 {
+	struct pci_bus *bus;
 	struct pci_ops *dir = NULL;
 	LIST_HEAD(resources);
 
@@ -383,12 +384,15 @@ int __init pcibios_init(void)
 	printk("PCI: Probing PCI hardware\n");
 	pci_add_resource(&resources, &pci_ioport_resource);
 	pci_add_resource(&resources, &pci_iomem_resource);
-	pci_scan_root_bus(NULL, 0, pci_root_ops, NULL, &resources);
+	bus = pci_scan_root_bus(NULL, 0, pci_root_ops, NULL, &resources);
 
 	pcibios_irq_init();
 	pcibios_fixup_irqs();
 	pcibios_resource_survey();
+	if (!bus)
+		return 0;
 
+	pci_bus_add_devices(bus);
 	return 0;
 }
 
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index 0b5ce82d203d..1be65eb074ec 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -271,7 +271,9 @@ sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
  	if (bus == NULL) {
 		kfree(res);
 		kfree(controller);
+		return;
 	}
+	pci_bus_add_devices(bus);
 }
 
 /*
diff --git a/arch/m68k/coldfire/pci.c b/arch/m68k/coldfire/pci.c
index df9679238b6d..821de928dc3f 100644
--- a/arch/m68k/coldfire/pci.c
+++ b/arch/m68k/coldfire/pci.c
@@ -313,12 +313,16 @@ static int __init mcf_pci_init(void)
 	schedule_timeout(msecs_to_jiffies(200));
 
 	rootbus = pci_scan_bus(0, &mcf_pci_ops, NULL);
+	if (!rootbus)
+		return -ENODEV;
+
 	rootbus->resource[0] = &mcf_pci_io;
 	rootbus->resource[1] = &mcf_pci_mem;
 
 	pci_fixup_irqs(pci_common_swizzle, mcf_pci_map_irq);
 	pci_bus_size_bridges(rootbus);
 	pci_bus_assign_resources(rootbus);
+	pci_bus_add_devices(rootbus);
 	return 0;
 }
 
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index 48528fb81eff..ae838ed5fcf2 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -1382,6 +1382,10 @@ static int __init pcibios_init(void)
 
 	/* Call common code to handle resource allocation */
 	pcibios_resource_survey();
+	list_for_each_entry_safe(hose, tmp, &hose_list, list_node) {
+		if (hose->bus)
+			pci_bus_add_devices(hose->bus);
+	}
 
 	return 0;
 }
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 1bf60b127377..8bb13a4af68a 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -94,27 +94,29 @@ static void pcibios_scanbus(struct pci_controller *hose)
 	pci_add_resource_offset(&resources, hose->io_resource, hose->io_offset);
 	bus = pci_scan_root_bus(NULL, next_busno, hose->pci_ops, hose,
 				&resources);
-	if (!bus)
-		pci_free_resource_list(&resources);
-
 	hose->bus = bus;
 
 	need_domain_info = need_domain_info || hose->index;
 	hose->need_domain_info = need_domain_info;
-	if (bus) {
-		next_busno = bus->busn_res.end + 1;
-		/* Don't allow 8-bit bus number overflow inside the hose -
-		   reserve some space for bridges. */
-		if (next_busno > 224) {
-			next_busno = 0;
-			need_domain_info = 1;
-		}
 
-		if (!pci_has_flag(PCI_PROBE_ONLY)) {
-			pci_bus_size_bridges(bus);
-			pci_bus_assign_resources(bus);
-		}
+	if (!bus) {
+		pci_free_resource_list(&resources);
+		return;
+	}
+
+	next_busno = bus->busn_res.end + 1;
+	/* Don't allow 8-bit bus number overflow inside the hose -
+	   reserve some space for bridges. */
+	if (next_busno > 224) {
+		next_busno = 0;
+		need_domain_info = 1;
+	}
+
+	if (!pci_has_flag(PCI_PROBE_ONLY)) {
+		pci_bus_size_bridges(bus);
+		pci_bus_assign_resources(bus);
 	}
+	pci_bus_add_devices(bus);
 }
 
 #ifdef CONFIG_OF
diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c
index 613ca1e55b4b..3dfe2d31c67b 100644
--- a/arch/mn10300/unit-asb2305/pci.c
+++ b/arch/mn10300/unit-asb2305/pci.c
@@ -342,6 +342,7 @@ static int __init pcibios_init(void)
 {
 	resource_size_t io_offset, mem_offset;
 	LIST_HEAD(resources);
+	struct pci_bus *bus;
 
 	ioport_resource.start	= 0xA0000000;
 	ioport_resource.end	= 0xDFFFFFFF;
@@ -371,11 +372,14 @@ static int __init pcibios_init(void)
 
 	pci_add_resource_offset(&resources, &pci_ioport_resource, io_offset);
 	pci_add_resource_offset(&resources, &pci_iomem_resource, mem_offset);
-	pci_scan_root_bus(NULL, 0, &pci_direct_ampci, NULL, &resources);
+	bus = pci_scan_root_bus(NULL, 0, &pci_direct_ampci, NULL, &resources);
+	if (!bus)
+		return 0;
 
 	pcibios_irq_init();
 	pcibios_fixup_irqs();
 	pcibios_resource_survey();
+	pci_bus_add_devices(bus);
 	return 0;
 }
 
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index f0b85443e060..b2c76f64c530 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -780,8 +780,8 @@ static int zpci_scan_bus(struct zpci_dev *zdev)
 		zpci_cleanup_bus_resources(zdev);
 		return -EIO;
 	}
-
 	zdev->bus->max_bus_speed = zdev->max_bus_speed;
+	pci_bus_add_devices(zdev->bus);
 	return 0;
 }
 
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 1bc09ee7948f..d5462b7bc514 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -58,20 +58,23 @@ static void pcibios_scanbus(struct pci_channel *hose)
 
 	need_domain_info = need_domain_info || hose->index;
 	hose->need_domain_info = need_domain_info;
-	if (bus) {
-		next_busno = bus->busn_res.end + 1;
-		/* Don't allow 8-bit bus number overflow inside the hose -
-		   reserve some space for bridges. */
-		if (next_busno > 224) {
-			next_busno = 0;
-			need_domain_info = 1;
-		}
 
-		pci_bus_size_bridges(bus);
-		pci_bus_assign_resources(bus);
-	} else {
+	if (!bus) {
 		pci_free_resource_list(&resources);
+		return;
+	}
+
+	next_busno = bus->busn_res.end + 1;
+	/* Don't allow 8-bit bus number overflow inside the hose -
+	   reserve some space for bridges. */
+	if (next_busno > 224) {
+		next_busno = 0;
+		need_domain_info = 1;
 	}
+
+	pci_bus_size_bridges(bus);
+	pci_bus_assign_resources(bus);
+	pci_bus_add_devices(bus);
 }
 
 /*
diff --git a/arch/sparc/kernel/leon_pci.c b/arch/sparc/kernel/leon_pci.c
index 899b7203a4e4..4371f72ff025 100644
--- a/arch/sparc/kernel/leon_pci.c
+++ b/arch/sparc/kernel/leon_pci.c
@@ -34,15 +34,17 @@ void leon_pci_init(struct platform_device *ofdev, struct leon_pci_info *info)
 
 	root_bus = pci_scan_root_bus(&ofdev->dev, 0, info->ops, info,
 				     &resources);
-	if (root_bus) {
-		/* Setup IRQs of all devices using custom routines */
-		pci_fixup_irqs(pci_common_swizzle, info->map_irq);
-
-		/* Assign devices with resources */
-		pci_assign_unassigned_resources();
-	} else {
+	if (!root_bus) {
 		pci_free_resource_list(&resources);
+		return;
 	}
+
+	/* Setup IRQs of all devices using custom routines */
+	pci_fixup_irqs(pci_common_swizzle, info->map_irq);
+
+	/* Assign devices with resources */
+	pci_assign_unassigned_resources();
+	pci_bus_add_devices(root_bus);
 }
 
 void pcibios_fixup_bus(struct pci_bus *pbus)
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 9ce5afe167ff..9e267cae683e 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -677,11 +677,10 @@ struct pci_bus *pci_scan_one_pbm(struct pci_pbm_info *pbm,
 	}
 
 	pci_of_scan_bus(pbm, node, bus);
-	pci_bus_add_devices(bus);
 	pci_bus_register_of_sysfs(bus);
 
 	pci_claim_bus_resources(bus);
-
+	pci_bus_add_devices(bus);
 	return bus;
 }
 
diff --git a/arch/sparc/kernel/pcic.c b/arch/sparc/kernel/pcic.c
index 6cc78c213c01..24384e1dc33d 100644
--- a/arch/sparc/kernel/pcic.c
+++ b/arch/sparc/kernel/pcic.c
@@ -391,12 +391,16 @@ static void __init pcic_pbm_scan_bus(struct linux_pcic *pcic)
 	struct linux_pbm_info *pbm = &pcic->pbm;
 
 	pbm->pci_bus = pci_scan_bus(pbm->pci_first_busno, &pcic_ops, pbm);
+	if (!pbm->pci_bus)
+		return;
+
 #if 0 /* deadwood transplanted from sparc64 */
 	pci_fill_in_pbm_cookies(pbm->pci_bus, pbm, pbm->prom_node);
 	pci_record_assignments(pbm, pbm->pci_bus);
 	pci_assign_unassigned(pbm, pbm->pci_bus);
 	pci_fixup_irq(pbm, pbm->pci_bus);
 #endif
+	pci_bus_add_devices(pbm->pci_bus);
 }
 
 /*
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 325df47f114d..9475a74cd53a 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -339,6 +339,8 @@ int __init pcibios_init(void)
 			struct pci_bus *next_bus;
 			struct pci_dev *dev;
 
+			pci_bus_add_devices(root_bus);
+
 			list_for_each_entry(dev, &root_bus->devices, bus_list) {
 				/*
 				 * Find the PCI host controller, ie. the 1st
diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c
index 2c95f37ebbed..b1df847d0686 100644
--- a/arch/tile/kernel/pci_gx.c
+++ b/arch/tile/kernel/pci_gx.c
@@ -1030,6 +1030,8 @@ int __init pcibios_init(void)
 alloc_mem_map_failed:
 			break;
 		}
+
+		pci_bus_add_devices(root_bus);
 	}
 
 	return 0;
diff --git a/arch/unicore32/kernel/pci.c b/arch/unicore32/kernel/pci.c
index 374a055a8e6b..d45fa5f3e9c4 100644
--- a/arch/unicore32/kernel/pci.c
+++ b/arch/unicore32/kernel/pci.c
@@ -266,17 +266,10 @@ static int __init pci_common_init(void)
 	pci_fixup_irqs(pci_common_swizzle, pci_puv3_map_irq);
 
 	if (!pci_has_flag(PCI_PROBE_ONLY)) {
-		/*
-		 * Size the bridge windows.
-		 */
 		pci_bus_size_bridges(puv3_bus);
-
-		/*
-		 * Assign resources.
-		 */
 		pci_bus_assign_resources(puv3_bus);
 	}
-
+	pci_bus_add_devices(puv3_bus);
 	return 0;
 }
 subsys_initcall(pci_common_init);
diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c
index 3d2612b68694..95a0ba70376b 100644
--- a/arch/x86/pci/common.c
+++ b/arch/x86/pci/common.c
@@ -490,7 +490,9 @@ void pcibios_scan_root(int busnum)
 	if (!bus) {
 		pci_free_resource_list(&resources);
 		kfree(sd);
+		return;
 	}
+	pci_bus_add_devices(bus);
 }
 
 void __init pcibios_set_cache_line_size(void)
diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c
index 5b3403388d7f..b848cc3dc913 100644
--- a/arch/xtensa/kernel/pci.c
+++ b/arch/xtensa/kernel/pci.c
@@ -174,7 +174,7 @@ static int __init pcibios_init(void)
 	struct pci_controller *pci_ctrl;
 	struct list_head resources;
 	struct pci_bus *bus;
-	int next_busno = 0;
+	int next_busno = 0, ret;
 
 	printk("PCI: Probing PCI hardware\n");
 
@@ -185,14 +185,25 @@ static int __init pcibios_init(void)
 		pci_controller_apertures(pci_ctrl, &resources);
 		bus = pci_scan_root_bus(NULL, pci_ctrl->first_busno,
 					pci_ctrl->ops, pci_ctrl, &resources);
+		if (!bus)
+			continue;
+
 		pci_ctrl->bus = bus;
 		pci_ctrl->last_busno = bus->busn_res.end;
 		if (next_busno <= pci_ctrl->last_busno)
 			next_busno = pci_ctrl->last_busno+1;
 	}
 	pci_bus_count = next_busno;
+	ret = platform_pcibios_fixup();
+	if (ret)
+		return ret;
 
-	return platform_pcibios_fixup();
+	for (pci_ctrl = pci_ctrl_head; pci_ctrl; pci_ctrl = pci_ctrl->next) {
+		if (pci_ctrl->bus)
+			pci_bus_add_devices(pci_ctrl->bus);
+	}
+
+	return 0;
 }
 
 subsys_initcall(pcibios_init);
diff --git a/drivers/pci/host/pci-versatile.c b/drivers/pci/host/pci-versatile.c
index 464bf492ee2a..c023e5808e83 100644
--- a/drivers/pci/host/pci-versatile.c
+++ b/drivers/pci/host/pci-versatile.c
@@ -214,6 +214,7 @@ static int versatile_pci_probe(struct platform_device *pdev)
 
 	pci_fixup_irqs(pci_common_swizzle, of_irq_parse_and_map_pci);
 	pci_assign_unassigned_bus_resources(bus);
+	pci_bus_add_devices(bus);
 
 	return 0;
 }
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index 96c5c729cdbc..15302475f5b7 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -738,7 +738,7 @@ static void ibm_unconfigure_device(struct pci_func *func)
  */
 static u8 bus_structure_fixup(u8 busno)
 {
-	struct pci_bus *bus;
+	struct pci_bus *bus, *b;
 	struct pci_dev *dev;
 	u16 l;
 
@@ -765,7 +765,11 @@ static u8 bus_structure_fixup(u8 busno)
 					(l != 0x0000) && (l != 0xffff)) {
 			debug("%s - Inside bus_structure_fixup()\n",
 							__func__);
-			pci_scan_bus(busno, ibmphp_pci_bus->ops, NULL);
+			b = pci_scan_bus(busno, ibmphp_pci_bus->ops, NULL);
+			if (!b)
+				continue;
+
+			pci_bus_add_devices(b);
 			break;
 		}
 	}
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 413c1dd431b9..56437bbb144d 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -2089,7 +2089,6 @@ struct pci_bus *pci_scan_root_bus(struct device *parent, int bus,
 	if (!found)
 		pci_bus_update_busn_res_end(b, max);
 
-	pci_bus_add_devices(b);
 	return b;
 }
 EXPORT_SYMBOL(pci_scan_root_bus);
@@ -2125,7 +2124,6 @@ struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops,
 	b = pci_create_root_bus(NULL, bus, ops, sysdata, &resources);
 	if (b) {
 		pci_scan_child_bus(b);
-		pci_bus_add_devices(b);
 	} else {
 		pci_free_resource_list(&resources);
 	}
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 85f247e28a80..1bde3972e318 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3822,6 +3822,38 @@ static const struct pci_dev_acs_enabled {
 	{ PCI_VENDOR_ID_INTEL, 0x154F, pci_quirk_mf_endpoint_acs },
 	{ PCI_VENDOR_ID_INTEL, 0x1551, pci_quirk_mf_endpoint_acs },
 	{ PCI_VENDOR_ID_INTEL, 0x1558, pci_quirk_mf_endpoint_acs },
+	/* 82580 */
+	{ PCI_VENDOR_ID_INTEL, 0x1509, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x150E, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x150F, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1510, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1511, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1516, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1527, pci_quirk_mf_endpoint_acs },
+	/* 82576 */
+	{ PCI_VENDOR_ID_INTEL, 0x10C9, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x10E6, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x10E7, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x10E8, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x150A, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x150D, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1518, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1526, pci_quirk_mf_endpoint_acs },
+	/* 82575 */
+	{ PCI_VENDOR_ID_INTEL, 0x10A7, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x10A9, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x10D6, pci_quirk_mf_endpoint_acs },
+	/* I350 */
+	{ PCI_VENDOR_ID_INTEL, 0x1521, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1522, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1523, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1524, pci_quirk_mf_endpoint_acs },
+	/* 82571 (Quads omitted due to non-ACS switch) */
+	{ PCI_VENDOR_ID_INTEL, 0x105E, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x105F, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x1060, pci_quirk_mf_endpoint_acs },
+	{ PCI_VENDOR_ID_INTEL, 0x10D9, pci_quirk_mf_endpoint_acs },
+	/* Intel PCH root ports */
 	{ PCI_VENDOR_ID_INTEL, PCI_ANY_ID, pci_quirk_intel_pch_acs },
 	{ 0x19a2, 0x710, pci_quirk_mf_endpoint_acs }, /* Emulex BE3-R */
 	{ 0x10df, 0x720, pci_quirk_mf_endpoint_acs }, /* Emulex Skyhawk-R */