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a1dca315ce
linux/arch/mips/pci
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Gabor Juhos a1dca315ce MIPS: pci-ar724x: avoid data bus error due to a missing PCIe module 
If the controller has no PCIe module attached, accessing of the device
configuration space causes a data bus error. Avoid this by checking the
status of the PCIe link in advance, and indicate an error if the link
is down.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Cc: stable@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/4293/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-08-23 15:44:47 +02:00
..
fixup-bcm63xx.c MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. 2009-09-17 20:07:52 +02:00
fixup-capcella.c Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
fixup-cobalt.c MIPS: PCI: Add missing __devinit attributions to fixup functions. 2012-07-23 13:55:55 +01:00
fixup-emma2rh.c MIPS: Eleminate filenames from comments 2009-08-03 17:52:40 +01:00
fixup-fuloong2e.c MIPS: PCI: Move fixups from __init to __devinit. 2012-07-19 11:27:23 +02:00
fixup-ip32.c
fixup-jmr3927.c
fixup-lantiq.c MIPS: pci: convert lantiq driver to OF 2012-05-21 14:31:52 +01:00
fixup-lemote2f.c MIPS: PCI: Move fixups from __init to __devinit. 2012-07-19 11:27:23 +02:00
fixup-malta.c MIPS: Malta: Move PIIX4 PCI fixup to where it belongs. 2012-07-23 13:55:55 +01:00
fixup-mpc30x.c mips: mark const init data with __initconst instead of __initdata 2012-07-19 11:23:43 +02:00
fixup-pmcmsp.c
fixup-pnx8550.c
fixup-rbtx4927.c
fixup-rbtx4938.c
fixup-rc32434.c MIPS: PCI: Add missing __devinit attributions to fixup functions. 2012-07-23 13:55:55 +01:00
fixup-sb1250.c MIPS: PCI: Move fixups from __init to __devinit. 2012-07-19 11:27:23 +02:00
fixup-sni.c
fixup-tb0219.c Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
fixup-tb0226.c Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
fixup-tb0287.c Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
fixup-wrppmc.c
fixup-yosemite.c
Makefile MIPS: Netlogic: XLP PCIe controller support. 2012-07-24 17:28:54 +02:00
msi-octeon.c MIPS: Fix up inconsistency in panic() string argument. 2011-12-07 22:01:45 +00:00
ops-bcm63xx.c Merge branches 'next/generic', 'next/alchemy', 'next/bcm63xx', 'next/cavium', 'next/jz4740', 'next/lantiq', 'next/loongson1b' and 'next/netlogic' into mips-for-linux-next 2012-07-25 16:37:46 +02:00
ops-bonito64.c MIPS: Bonito64: Make Loongson independent from Bonito64 code. 2009-12-17 01:57:06 +00:00
ops-bridge.c
ops-emma2rh.c MIPS: Eleminate filenames from comments 2009-08-03 17:52:40 +01:00
ops-gt64xxx_pci0.c
ops-lantiq.c MIPS: Lantiq: Add PCI controller support. 2011-05-19 09:55:42 +01:00
ops-loongson2.c MIPS: Include export.h in for EXPORT_SYMBOL in ops-loongson2.c 2012-05-15 17:47:01 +02:00
ops-mace.c
ops-msc.c
ops-nile4.c MIPS: NILE4: Remove useless inclusion of GT64120 header. 2011-07-20 23:12:09 +01:00
ops-pmcmsp.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
ops-pnx8550.c
ops-rc32434.c
ops-sni.c
ops-titan-ht.c MIPS: PCI: RM9000 checkpatch cleanup 2010-08-05 13:25:44 +01:00
ops-titan.c
ops-tx3927.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
ops-tx4927.c MIPS: PCI: Move fixups from __init to __devinit. 2012-07-19 11:27:23 +02:00
ops-vr41xx.c Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
pci-alchemy.c MIPS: Fix Jazz 64-bit build error. 2011-12-07 22:01:45 +00:00
pci-ar71xx.c MIPS: ath79: add support for the PCI host controller of the AR71XX SoCs 2012-05-15 17:49:05 +02:00
pci-ar724x.c MIPS: pci-ar724x: avoid data bus error due to a missing PCIe module 2012-08-23 15:44:47 +02:00
pci-bcm47xx.c bcma: add PCIe host controller 2012-02-06 14:53:04 -05:00
pci-bcm63xx.c MIPS: BCM63XX: Add PCIe Support for BCM6328 2012-07-24 16:33:13 +02:00
pci-bcm63xx.h MIPS: BCM63XX: Add PCIe Support for BCM6328 2012-07-24 16:33:13 +02:00
pci-bcm1480.c mips/PCI: replace pci_probe_only with pci_flags 2012-02-23 20:18:57 -07:00
pci-bcm1480ht.c MIPS: Remove useless zero initializations. 2009-09-17 20:07:51 +02:00
pci-emma2rh.c MIPS: Eleminate filenames from comments 2009-08-03 17:52:40 +01:00
pci-ip27.c MIPS: PCI: Move fixups from __init to __devinit. 2012-07-19 11:27:23 +02:00
pci-ip32.c
pci-lantiq.c mips: pci-lantiq: Fix check for valid gpio 2012-07-05 15:02:18 +02:00
pci-lantiq.h MIPS: Lantiq: Add PCI controller support. 2011-05-19 09:55:42 +01:00
pci-lasat.c
pci-octeon.c MIPS: Octeon: Update PCI Latency timer and enable more error reporting. 2011-12-08 12:26:28 +00:00
pci-rc32434.c MIPS: RC32434: Fix PCI build error 2011-09-21 17:51:57 +02:00
pci-sb1250.c mips/PCI: replace pci_probe_only with pci_flags 2012-02-23 20:18:57 -07:00
pci-tx4927.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
pci-tx4938.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
pci-tx4939.c MIPS: irq: Remove IRQF_DISABLED 2011-12-07 22:03:45 +00:00
pci-vr41xx.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
pci-vr41xx.h Update Yoichi Yuasa's e-mail address 2009-07-03 15:45:29 +01:00
pci-xlp.c MIPS: Netlogic: XLP PCIe controller support. 2012-07-24 17:28:54 +02:00
pci-xlr.c MIPS: Netlogic: Remove unused pcibios_fixups 2012-07-24 17:28:55 +02:00
pci-yosemite.c MIPS: Set io_map_base for several PCI bridges lacking it 2010-07-26 19:08:19 +01:00
pci.c Merge branch 'pci/myron-pcibios_setup' into next 2012-07-05 15:31:05 -06:00
pcie-octeon.c MIPS: Octeon: Add support for OCTEON II PCIe 2011-12-08 12:32:57 +00:00