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

* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
  PCI: Add Kconfig option to disable deprecated pci_find_* API
  PCI: pciserial_resume_one ignored return value of pci_enable_device
  PCI Hotplug: cpqhp_pushbutton_thread(): remove a pointless if() check
  PCI: make pci_match_device() static
  PCI: Remove 3 incorrect MSI quirks.
  PCI: Add MSI INTX_DISABLE quirks for ATI SB700/800 SATA and IXP SB400 USB
  PCI: Add quirk for devices which disable MSI when INTX_DISABLE is set.
  PCI: Add MSI quirk for ServerWorks HT1000 PCIX bridge.
  PCI: Revert "PCI: disable MSI by default on systems with Serverworks HT1000 chips"

17 files changed, 121 insertions, 58 deletions

diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig
index a3b945ac325..7832d8ba8e4 100644
--- a/drivers/isdn/hisax/Kconfig
+++ b/drivers/isdn/hisax/Kconfig
@@ -109,7 +109,7 @@ config HISAX_16_3
 
 config HISAX_TELESPCI
 	bool "Teles PCI"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the Teles PCI.
 	  See <file:Documentation/isdn/README.HiSax> on how to configure it.
@@ -237,7 +237,7 @@ config HISAX_MIC
 
 config HISAX_NETJET
 	bool "NETjet card"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the NetJet from Traverse
 	  Technologies.
@@ -248,7 +248,7 @@ config HISAX_NETJET
 
 config HISAX_NETJET_U
 	bool "NETspider U card"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the Netspider U interface ISDN card
 	  from Traverse Technologies.
@@ -287,7 +287,7 @@ config HISAX_HSTSAPHIR
 
 config HISAX_BKM_A4T
 	bool "Telekom A4T card"
-	depends on PCI
+	depends on PCI && PCI_LEGACY
 	help
 	  This enables HiSax support for the Telekom A4T card.
 
@@ -297,7 +297,7 @@ config HISAX_BKM_A4T
 
 config HISAX_SCT_QUADRO
 	bool "Scitel Quadro card"
-	depends on PCI
+	depends on PCI && PCI_LEGACY
 	help
 	  This enables HiSax support for the Scitel Quadro card.
 
@@ -316,7 +316,7 @@ config HISAX_GAZEL
 
 config HISAX_HFC_PCI
 	bool "HFC PCI-Bus cards"
-	depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the HFC-S PCI 2BDS0 based cards.
 
@@ -325,7 +325,7 @@ config HISAX_HFC_PCI
 
 config HISAX_W6692
 	bool "Winbond W6692 based cards"
-	depends on PCI
+	depends on PCI && PCI_LEGACY
 	help
 	  This enables HiSax support for Winbond W6692 based PCI ISDN cards.
 
@@ -341,7 +341,7 @@ config HISAX_HFC_SX
 
 config HISAX_ENTERNOW_PCI
 	bool "Formula-n enter:now PCI card"
-	depends on HISAX_NETJET && PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
+	depends on HISAX_NETJET && PCI && PCI_LEGACY && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV))
 	help
 	  This enables HiSax support for the Formula-n enter:now PCI
 	  ISDN card.
@@ -411,7 +411,7 @@ config HISAX_HFC4S8S
 
 config HISAX_FRITZ_PCIPNP
 	tristate "AVM Fritz!Card PCI/PCIv2/PnP support (EXPERIMENTAL)"
-	depends on PCI && EXPERIMENTAL
+	depends on PCI && PCI_LEGACY && EXPERIMENTAL
 	help
 	  This enables the driver for the AVM Fritz!Card PCI,
 	  Fritz!Card PCI v2 and Fritz!Card PnP.
diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c
index f8b79783c8b..035d158779d 100644
--- a/drivers/isdn/hisax/avm_pci.c
+++ b/drivers/isdn/hisax/avm_pci.c
@@ -830,7 +830,7 @@ static int __devinit avm_pnp_setup(struct IsdnCardState *cs)
 
 #endif /* __ISAPNP__ */
 
-#ifndef CONFIG_PCI
+#ifndef CONFIG_PCI_LEGACY
 
 static int __devinit avm_pci_setup(struct IsdnCardState *cs)
 {
@@ -872,7 +872,7 @@ static int __devinit avm_pci_setup(struct IsdnCardState *cs)
 	return (1);
 }
 
-#endif /* CONFIG_PCI */
+#endif /* CONFIG_PCI_LEGACY */
 
 int __devinit
 setup_avm_pcipnp(struct IsdnCard *card)
diff --git a/drivers/isdn/hisax/diva.c b/drivers/isdn/hisax/diva.c
index 82674507874..2d670856d14 100644
--- a/drivers/isdn/hisax/diva.c
+++ b/drivers/isdn/hisax/diva.c
@@ -1148,7 +1148,7 @@ static int __devinit setup_diva_isapnp(struct IsdnCard *card)
 
 #endif	/* ISAPNP */
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
 static struct pci_dev *dev_diva __devinitdata = NULL;
 static struct pci_dev *dev_diva_u __devinitdata = NULL;
 static struct pci_dev *dev_diva201 __devinitdata = NULL;
@@ -1229,14 +1229,14 @@ static int __devinit setup_diva_pci(struct IsdnCard *card)
 	return (1);		/* card found */
 }
 
-#else	/* if !CONFIG_PCI */
+#else	/* if !CONFIG_PCI_LEGACY */
 
 static int __devinit setup_diva_pci(struct IsdnCard *card)
 {
 	return (-1);	/* card not found; continue search */
 }
 
-#endif	/* CONFIG_PCI */
+#endif	/* CONFIG_PCI_LEGACY */
 
 int __devinit
 setup_diva(struct IsdnCard *card)
diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c
index 948a9b290fd..2b2677ba023 100644
--- a/drivers/isdn/hisax/elsa.c
+++ b/drivers/isdn/hisax/elsa.c
@@ -1025,7 +1025,7 @@ setup_elsa_pcmcia(struct IsdnCard *card)
 	       cs->irq);
 }
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
 static 	struct pci_dev *dev_qs1000 __devinitdata = NULL;
 static 	struct pci_dev *dev_qs3000 __devinitdata = NULL;
 
@@ -1093,7 +1093,7 @@ setup_elsa_pci(struct IsdnCard *card)
 {
 	return (1);
 }
-#endif /* CONFIG_PCI */
+#endif /* CONFIG_PCI_LEGACY */
 
 static int __devinit
 setup_elsa_common(struct IsdnCard *card)
diff --git a/drivers/isdn/hisax/gazel.c b/drivers/isdn/hisax/gazel.c
index 3efa719b6d2..f66620ad8e7 100644
--- a/drivers/isdn/hisax/gazel.c
+++ b/drivers/isdn/hisax/gazel.c
@@ -532,6 +532,7 @@ setup_gazelisa(struct IsdnCard *card, struct IsdnCardState *cs)
 	return (0);
 }
 
+#ifdef CONFIG_PCI_LEGACY
 static struct pci_dev *dev_tel __devinitdata = NULL;
 
 static int __devinit
@@ -620,6 +621,7 @@ setup_gazelpci(struct IsdnCardState *cs)
 
 	return (0);
 }
+#endif /* CONFIG_PCI_LEGACY */
 
 int __devinit
 setup_gazel(struct IsdnCard *card)
@@ -639,7 +641,7 @@ setup_gazel(struct IsdnCard *card)
 			return (0);
 	} else {
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
 		if (setup_gazelpci(cs))
 			return (0);
 #else
diff --git a/drivers/isdn/hisax/niccy.c b/drivers/isdn/hisax/niccy.c
index e5918c6fe73..bd9921128aa 100644
--- a/drivers/isdn/hisax/niccy.c
+++ b/drivers/isdn/hisax/niccy.c
@@ -223,7 +223,6 @@ static int niccy_card_msg(struct IsdnCardState *cs, int mt, void *arg)
 	return 0;
 }
 
-static struct pci_dev *niccy_dev __devinitdata = NULL;
 #ifdef __ISAPNP__
 static struct pnp_card *pnp_c __devinitdata = NULL;
 #endif
@@ -299,7 +298,9 @@ int __devinit setup_niccy(struct IsdnCard *card)
 			return 0;
 		}
 	} else {
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
+		static struct pci_dev *niccy_dev __devinitdata;
+
 		u_int pci_ioaddr;
 		cs->subtyp = 0;
 		if ((niccy_dev = pci_find_device(PCI_VENDOR_ID_SATSAGEM,
@@ -356,7 +357,7 @@ int __devinit setup_niccy(struct IsdnCard *card)
 		printk(KERN_WARNING "Niccy: io0 0 and NO_PCI_BIOS\n");
 		printk(KERN_WARNING "Niccy: unable to config NICCY PCI\n");
 		return 0;
-#endif				/* CONFIG_PCI */
+#endif				/* CONFIG_PCI_LEGACY */
 	}
 	printk(KERN_INFO "HiSax: %s %s config irq:%d data:0x%X ale:0x%X\n",
 		CardType[cs->typ], (cs->subtyp == 1) ? "PnP" : "PCI",
diff --git a/drivers/isdn/hisax/sedlbauer.c b/drivers/isdn/hisax/sedlbauer.c
index 03dfc32166a..95425f3d222 100644
--- a/drivers/isdn/hisax/sedlbauer.c
+++ b/drivers/isdn/hisax/sedlbauer.c
@@ -600,7 +600,7 @@ setup_sedlbauer_isapnp(struct IsdnCard *card, int *bytecnt)
 }
 #endif /* __ISAPNP__ */
 
-#ifdef CONFIG_PCI
+#ifdef CONFIG_PCI_LEGACY
 static struct pci_dev *dev_sedl __devinitdata = NULL;
 
 static int __devinit
@@ -675,7 +675,7 @@ setup_sedlbauer_pci(struct IsdnCard *card)
 	return (1);
 }
 
-#endif /* CONFIG_PCI */
+#endif /* CONFIG_PCI_LEGACY */
 
 int __devinit
 setup_sedlbauer(struct IsdnCard *card)
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 09440d783e6..cad51991076 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -7365,10 +7365,6 @@ static int tg3_open(struct net_device *dev)
 		} else if (pci_enable_msi(tp->pdev) == 0) {
 			u32 msi_mode;
 
-			/* Hardware bug - MSI won't work if INTX disabled. */
-			if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS)
-				pci_intx(tp->pdev, 1);
-
 			msi_mode = tr32(MSGINT_MODE);
 			tw32(MSGINT_MODE, msi_mode | MSGINT_MODE_ENABLE);
 			tp->tg3_flags2 |= TG3_FLG2_USING_MSI;
@@ -12681,11 +12677,6 @@ static int tg3_resume(struct pci_dev *pdev)
 	if (err)
 		return err;
 
-	/* Hardware bug - MSI won't work if INTX disabled. */
-	if ((tp->tg3_flags2 & TG3_FLG2_5780_CLASS) &&
-	    (tp->tg3_flags2 & TG3_FLG2_USING_MSI))
-		pci_intx(tp->pdev, 1);
-
 	netif_device_attach(dev);
 
 	tg3_full_lock(tp, 0);
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 7a1d6d51283..e1ca42591ac 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -21,6 +21,17 @@ config PCI_MSI
 
 	   If you don't know what to do here, say N.
 
+config PCI_LEGACY
+	bool "Enable deprecated pci_find_* API"
+	depends on PCI
+	default y
+	help
+	  Say Y here if you want to include support for the deprecated
+	  pci_find_slot() and pci_find_device() APIs.  Most drivers have
+	  been converted over to using the proper hotplug APIs, so this
+	  option serves to include/exclude only a few drivers that are
+	  still using this API.
+
 config PCI_DEBUG
 	bool "PCI Debugging"
 	depends on PCI && DEBUG_KERNEL
diff --git a/drivers/pci/hotplug/Kconfig b/drivers/pci/hotplug/Kconfig
index 63d62752fb9..a64449d489d 100644
--- a/drivers/pci/hotplug/Kconfig
+++ b/drivers/pci/hotplug/Kconfig
@@ -41,7 +41,7 @@ config HOTPLUG_PCI_FAKE
 
 config HOTPLUG_PCI_COMPAQ
 	tristate "Compaq PCI Hotplug driver"
-	depends on X86 && PCI_BIOS
+	depends on X86 && PCI_BIOS && PCI_LEGACY
 	help
 	  Say Y here if you have a motherboard with a Compaq PCI Hotplug
 	  controller.
@@ -63,7 +63,7 @@ config HOTPLUG_PCI_COMPAQ_NVRAM
 
 config HOTPLUG_PCI_IBM
 	tristate "IBM PCI Hotplug driver"
-	depends on X86_IO_APIC && X86 && PCI_BIOS
+	depends on X86_IO_APIC && X86 && PCI_BIOS && PCI_LEGACY
 	help
 	  Say Y here if you have a motherboard with a IBM PCI Hotplug
 	  controller.
@@ -119,7 +119,7 @@ config HOTPLUG_PCI_CPCI_ZT5550
 
 config HOTPLUG_PCI_CPCI_GENERIC
 	tristate "Generic port I/O CompactPCI Hotplug driver"
-	depends on HOTPLUG_PCI_CPCI && X86
+	depends on HOTPLUG_PCI_CPCI && X86 && PCI_LEGACY
 	help
 	  Say Y here if you have a CompactPCI system card that exposes the #ENUM
 	  hotswap signal as a bit in a system register that can be read through
diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c
index 3ef0a4875a6..856d57b4d60 100644
--- a/drivers/pci/hotplug/cpqphp_ctrl.c
+++ b/drivers/pci/hotplug/cpqphp_ctrl.c
@@ -1931,16 +1931,14 @@ void cpqhp_pushbutton_thread(unsigned long slot)
 			return ;
 		}
 
-		if (func != NULL && ctrl != NULL) {
-			if (cpqhp_process_SS(ctrl, func) != 0) {
-				amber_LED_on (ctrl, hp_slot);
-				green_LED_on (ctrl, hp_slot);
-				
-				set_SOGO(ctrl);
+		if (cpqhp_process_SS(ctrl, func) != 0) {
+			amber_LED_on(ctrl, hp_slot);
+			green_LED_on(ctrl, hp_slot);
 
-				/* Wait for SOBS to be unset */
-				wait_for_ctrl_irq (ctrl);
-			}
+			set_SOGO(ctrl);
+
+			/* Wait for SOBS to be unset */
+			wait_for_ctrl_irq(ctrl);
 		}
 
 		p_slot->state = STATIC_STATE;
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 87e01615053..07c9f09c856 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -224,6 +224,12 @@ static struct msi_desc* alloc_msi_entry(void)
 	return entry;
 }
 
+static void pci_intx_for_msi(struct pci_dev *dev, int enable)
+{
+	if (!(dev->dev_flags & PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG))
+		pci_intx(dev, enable);
+}
+
 #ifdef CONFIG_PM
 static void __pci_restore_msi_state(struct pci_dev *dev)
 {
@@ -237,7 +243,7 @@ static void __pci_restore_msi_state(struct pci_dev *dev)
 	entry = get_irq_msi(dev->irq);
 	pos = entry->msi_attrib.pos;
 
-	pci_intx(dev, 0);		/* disable intx */
+	pci_intx_for_msi(dev, 0);
 	msi_set_enable(dev, 0);
 	write_msi_msg(dev->irq, &entry->msg);
 	if (entry->msi_attrib.maskbit)
@@ -260,7 +266,7 @@ static void __pci_restore_msix_state(struct pci_dev *dev)
 		return;
 
 	/* route the table */
-	pci_intx(dev, 0);		/* disable intx */
+	pci_intx_for_msi(dev, 0);
 	msix_set_enable(dev, 0);
 
 	list_for_each_entry(entry, &dev->msi_list, list) {
@@ -343,7 +349,7 @@ static int msi_capability_init(struct pci_dev *dev)
 	}
 
 	/* Set MSI enabled bits	 */
-	pci_intx(dev, 0);		/* disable intx */
+	pci_intx_for_msi(dev, 0);
 	msi_set_enable(dev, 1);
 	dev->msi_enabled = 1;
 
@@ -433,7 +439,7 @@ static int msix_capability_init(struct pci_dev *dev,
 		i++;
 	}
 	/* Set MSI-X enabled bits */
-	pci_intx(dev, 0);		/* disable intx */
+	pci_intx_for_msi(dev, 0);
 	msix_set_enable(dev, 1);
 	dev->msix_enabled = 1;
 
@@ -528,7 +534,7 @@ void pci_disable_msi(struct pci_dev* dev)
 		return;
 
 	msi_set_enable(dev, 0);
-	pci_intx(dev, 1);		/* enable intx */
+	pci_intx_for_msi(dev, 1);
 	dev->msi_enabled = 0;
 
 	BUG_ON(list_empty(&dev->msi_list));
@@ -640,7 +646,7 @@ void pci_disable_msix(struct pci_dev* dev)
 		return;
 
 	msix_set_enable(dev, 0);
-	pci_intx(dev, 1);		/* enable intx */
+	pci_intx_for_msi(dev, 1);
 	dev->msix_enabled = 0;
 
 	msix_free_all_irqs(dev);
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 6e2760b6c20..6d1a2161181 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -143,8 +143,8 @@ const struct pci_device_id *pci_match_id(const struct pci_device_id *ids,
  * system is in its list of supported devices.  Returns the matching
  * pci_device_id structure or %NULL if there is no match.
  */
-const struct pci_device_id *pci_match_device(struct pci_driver *drv,
-					     struct pci_dev *dev)
+static const struct pci_device_id *pci_match_device(struct pci_driver *drv,
+						    struct pci_dev *dev)
 {
 	struct pci_dynid *dynid;
 
@@ -559,7 +559,6 @@ static int __init pci_driver_init(void)
 postcore_initcall(pci_driver_init);
 
 EXPORT_SYMBOL(pci_match_id);
-EXPORT_SYMBOL(pci_match_device);
 EXPORT_SYMBOL(__pci_register_driver);
 EXPORT_SYMBOL(pci_unregister_driver);
 EXPORT_SYMBOL(pci_dev_driver);
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index d0bb5b9d212..26cc4dcf4f0 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1621,12 +1621,8 @@ static void __init quirk_disable_all_msi(struct pci_dev *dev)
 	printk(KERN_WARNING "PCI: MSI quirk detected. MSI deactivated.\n");
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_GCNB_LE, quirk_disable_all_msi);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000_PCIX, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS400_200, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS480, quirk_disable_all_msi);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RD580, quirk_disable_all_msi);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RX790, quirk_disable_all_msi);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS690, quirk_disable_all_msi);
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VT3351, quirk_disable_all_msi);
 
 /* Disable MSI on chipsets that are known to not support it */
@@ -1678,6 +1674,9 @@ static void __devinit quirk_msi_ht_cap(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE,
 			quirk_msi_ht_cap);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS,
+			PCI_DEVICE_ID_SERVERWORKS_HT1000_PXB,
+			quirk_msi_ht_cap);
 
 /* The nVidia CK804 chipset may have 2 HT MSI mappings.
  * MSI are supported if the MSI capability set in any of these mappings.
@@ -1705,4 +1704,48 @@ static void __devinit quirk_nvidia_ck804_msi_ht_cap(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_CK804_PCIE,
 			quirk_nvidia_ck804_msi_ht_cap);
+
+static void __devinit quirk_msi_intx_disable_bug(struct pci_dev *dev)
+{
+	dev->dev_flags |= PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG;
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5780,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5780S,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5714,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5714S,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5715,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_BROADCOM,
+			PCI_DEVICE_ID_TIGON3_5715S,
+			quirk_msi_intx_disable_bug);
+
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4390,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4391,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4392,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4393,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4394,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4395,
+			quirk_msi_intx_disable_bug);
+
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4373,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4374,
+			quirk_msi_intx_disable_bug);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4375,
+			quirk_msi_intx_disable_bug);
+
 #endif /* CONFIG_PCI_MSI */
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index b001b5922e3..8541034021f 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -113,6 +113,8 @@ pci_find_next_bus(const struct pci_bus *from)
 	return b;
 }
 
+#ifdef CONFIG_PCI_LEGACY
+
 /**
  * pci_find_slot - locate PCI device from a given PCI slot
  * @bus: number of PCI bus on which desired PCI device resides
@@ -137,6 +139,8 @@ pci_find_slot(unsigned int bus, unsigned int devfn)
 	return NULL;
 }
 
+#endif /* CONFIG_PCI_LEGACY */
+
 /**
  * pci_get_slot - locate PCI device for a given PCI slot
  * @bus: PCI bus on which desired PCI device resides
@@ -200,6 +204,7 @@ struct pci_dev * pci_get_bus_and_slot(unsigned int bus, unsigned int devfn)
 	return NULL;
 }
 
+#ifdef CONFIG_PCI_LEGACY
 /**
  * pci_find_subsys - begin or continue searching for a PCI device by vendor/subvendor/device/subdevice id
  * @vendor: PCI vendor id to match, or %PCI_ANY_ID to match all vendor ids
@@ -278,6 +283,7 @@ pci_find_device(unsigned int vendor, unsigned int device, const struct pci_dev *
 {
 	return pci_find_subsys(vendor, device, PCI_ANY_ID, PCI_ANY_ID, from);
 }
+#endif /* CONFIG_PCI_LEGACY */
 
 /**
  * pci_get_subsys - begin or continue searching for a PCI device by vendor/subvendor/device/subdevice id
@@ -468,8 +474,11 @@ int pci_dev_present(const struct pci_device_id *ids)
 EXPORT_SYMBOL(pci_dev_present);
 EXPORT_SYMBOL(pci_find_present);
 
+#ifdef CONFIG_PCI_LEGACY
 EXPORT_SYMBOL(pci_find_device);
 EXPORT_SYMBOL(pci_find_slot);
+#endif /* CONFIG_PCI_LEGACY */
+
 /* For boot time work */
 EXPORT_SYMBOL(pci_find_bus);
 EXPORT_SYMBOL(pci_find_next_bus);
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 86cf10efb0c..a6676be8784 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -725,7 +725,7 @@ config SCSI_FD_MCS
 
 config SCSI_GDTH
 	tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support"
-	depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
+	depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API && PCI_LEGACY
 	---help---
 	  Formerly called GDT SCSI Disk Array Controller Support.
 
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 0e357562ce9..ceb03c9e749 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -1986,6 +1986,7 @@ static int pciserial_suspend_one(struct pci_dev *dev, pm_message_t state)
 
 static int pciserial_resume_one(struct pci_dev *dev)
 {
+	int err;
 	struct serial_private *priv = pci_get_drvdata(dev);
 
 	pci_set_power_state(dev, PCI_D0);
@@ -1995,7 +1996,9 @@ static int pciserial_resume_one(struct pci_dev *dev)
 		/*
 		 * The device may have been disabled.  Re-enable it.
 		 */
-		pci_enable_device(dev);
+		err = pci_enable_device(dev);
+		if (err)
+			return err;
 
 		pciserial_resume_ports(priv);
 	}