linux_dsm_epyc7002/drivers/usb/host
Shengzhou Liu 28c56ea143 powerpc/usb: fix bug of kernel hang when initializing usb
If USB UTMI PHY is not enable, writing to portsc register will lead to
kernel hang during boot up.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-24 13:37:45 -08:00
..
whci Merge branch 'for-next/dwc3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next 2011-12-12 15:19:53 -08:00
alchemy-common.c MIPS: Alchemy: Au1300 SoC support 2011-12-07 22:02:05 +00:00
ehci-ath79.c USB: ehci-ath79: Add device_id entry for the AR933X SoCs 2011-12-07 22:02:46 +00:00
ehci-atmel.c USB: EHCI: Support controllers with big endian capability regs 2011-05-03 11:43:21 -07:00
ehci-au1xxx.c usb: Remove ehci_reset call from ehci_run 2011-12-08 09:38:53 -08:00
ehci-cns3xxx.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
ehci-dbg.c usb: Fix typo in ehci-dbg.c 2012-02-24 13:12:16 -08:00
ehci-fsl.c powerpc/usb: fix bug of kernel hang when initializing usb 2012-02-24 13:37:45 -08:00
ehci-fsl.h powerpc/usb: fix bug of kernel hang when initializing usb 2012-02-24 13:37:45 -08:00
ehci-grlib.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
ehci-hcd.c usb: host: remove ehci-pxa168.c 2012-02-24 13:12:14 -08:00
ehci-hub.c usb: host: ehci: allow ehci_* symbols to be unused 2012-02-15 17:16:40 -08:00
ehci-ixp4xx.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
ehci-lpm.c USB: Mark EHCI LPM functions as __maybe_unused 2011-02-17 10:47:55 -08:00
ehci-ls1x.c USB: Add EHCI bus glue for Loongson1x SoCs (UPDATED) 2012-01-24 15:28:02 -08:00
ehci-mem.c USB: EHCI: AMD periodic frame list table quirk 2010-11-16 13:36:40 -08:00
ehci-msm.c ehci-msm : use ehci_setup 2011-07-08 14:51:29 -07:00
ehci-mv.c USB: EHCI: Add Marvell Host Controller driver 2011-12-20 12:58:13 +02:00
ehci-mxc.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ehci-octeon.c usb: Remove ehci_reset call from ehci_run 2011-12-08 09:38:53 -08:00
ehci-omap.c Driver specific changes 2012-01-09 14:39:22 -08:00
ehci-orion.c ARM: Orion: Get address map from plat-orion instead of via platform_data 2011-12-13 18:46:55 -05:00
ehci-pci.c usb: add support for STA2X11 host driver 2012-01-24 14:15:37 -08:00
ehci-pmcmsp.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
ehci-ppc-of.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
ehci-ps3.c usb: PS3 EHCI HC reset work-around 2011-12-08 09:38:53 -08:00
ehci-q.c usb: fix number of mapped SG DMA entries 2011-12-09 16:18:19 -08:00
ehci-s5p.c Merge branch 'for-usb' of git://git.kernel.org/pub/scm/linux/kernel/git/geoff/ps3-linux into usb-next 2011-12-09 16:10:29 -08:00
ehci-sched.c EHCI : Fix a regression in the ISO scheduler 2011-11-29 09:59:29 +09:00
ehci-sh.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ehci-spear.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ehci-sysfs.c USB: EHCI: Allow users to override 80% max periodic bandwidth 2011-07-08 14:51:33 -07:00
ehci-tegra.c USB: ehci-tegra: add probing through device tree 2011-12-07 20:47:48 -08:00
ehci-vt8500.c usb: Remove ehci_reset call from ehci_run 2011-12-08 09:38:53 -08:00
ehci-w90x900.c usb: Remove ehci_reset call from ehci_run 2011-12-08 09:38:53 -08:00
ehci-xilinx-of.c USB: EHCI: Don't use NO_IRQ in xilinx ehci driver 2012-01-16 08:23:15 +01:00
ehci-xls.c Merge 3.2-rc3 into usb-linus 2011-11-26 19:46:48 -08:00
ehci.h EHCI: workaround for MosChip controller bug 2011-10-18 13:49:33 -07:00
fhci-dbg.c USB: make hcd.h public (drivers dependency) 2010-05-20 13:21:30 -07:00
fhci-hcd.c usb: convert drivers/usb/* to use module_platform_driver() 2011-11-28 06:48:32 +09:00
fhci-hub.c USB: make hcd.h public (drivers dependency) 2010-05-20 13:21:30 -07:00
fhci-mem.c USB: make hcd.h public (drivers dependency) 2010-05-20 13:21:30 -07:00
fhci-q.c USB: make hcd.h public (drivers dependency) 2010-05-20 13:21:30 -07:00
fhci-sched.c QE/FHCI: fixed the CONTROL bug 2011-10-18 13:51:34 -07:00
fhci-tds.c Fix common misspellings 2011-03-31 11:26:23 -03:00
fhci.h Fix common misspellings 2011-03-31 11:26:23 -03:00
fsl-mph-dr-of.c usb: Fix build error due to dma_mask is not at pdev_archdata at ARM 2012-02-24 13:37:44 -08:00
hwa-hc.c Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2012-01-09 12:09:47 -08:00
imx21-dbg.c usb: Fix typo in imx21-dbg.c 2012-02-13 14:32:34 -08:00
imx21-hcd.c Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2012-01-09 12:09:47 -08:00
imx21-hcd.h USB: imx21-hcd accept arbitary transfer buffer alignement. 2010-10-22 10:22:03 -07:00
isp116x-hcd.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
isp116x.h Fix common misspellings 2011-03-31 11:26:23 -03:00
isp1362-hcd.c usb: isp1362-hcd: Convert to module_platform_driver 2012-02-24 13:12:16 -08:00
isp1362.h USB: host: Remove dead CONFIG_ARCH_KARO 2010-08-10 14:35:40 -07:00
isp1760-hcd.c usb/isp1760: Fix race condition memory leak 2011-11-26 20:02:47 -08:00
isp1760-hcd.h usb/isp1760: Allow to optionally trigger low-level chip reset via GPIOLIB. 2011-10-19 13:29:06 -07:00
isp1760-if.c Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2012-01-09 12:09:47 -08:00
Kconfig usb: host: remove ehci-pxa168.c 2012-02-24 13:12:14 -08:00
Makefile Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2011-11-03 13:28:14 -07:00
octeon2-common.c usb: Configure octeon2 glue logic for proper uSOF cycle period. 2011-05-03 10:09:32 -07:00
ohci-at91.c ARM/USB: at91/ohci-at91: rename vbus_pin_inverted to vbus_pin_active_low 2012-01-20 15:51:14 +01:00
ohci-ath79.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-au1xxx.c Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2012-01-14 13:05:21 -08:00
ohci-cns3xxx.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
ohci-da8xx.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-dbg.c USB: OHCI: fix new compiler warnings 2012-01-24 12:24:06 -08:00
ohci-ep93xx.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-exynos.c USB: Add Samsung Exynos OHCI diver 2011-12-23 11:21:56 +09:00
ohci-hcd.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
ohci-hub.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-jz4740.c USB: ohci-jz4740: Fix spelling in MODULE_ALIAS 2010-11-11 07:14:07 -08:00
ohci-mem.c
ohci-octeon.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-omap3.c ARM: OMAP: USBHOST: Replace usbhs core driver APIs by Runtime pm APIs 2011-12-16 04:29:57 -07:00
ohci-omap.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-pci.c usb: add support for STA2X11 host driver 2012-01-24 14:15:37 -08:00
ohci-pnx4008.c Merge branch 'gpio' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-10-27 08:39:10 +02:00
ohci-pnx8550.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-ppc-of.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-ppc-soc.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-ps3.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-pxa27x.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-q.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-s3c2410.c USB: ohci-s3c2410: add PM support 2011-11-30 20:08:26 +09:00
ohci-sa1111.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-sh.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-sm501.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-spear.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-ssb.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
ohci-tmio.c OHCI: remove uses of hcd->state 2011-11-18 10:51:00 -08:00
ohci-xls.c usb: OHCI/EHCI-XLS: Use resource_size v3 2011-11-15 10:21:56 -08:00
ohci.h Merge 3.2-rc3 into usb-linus 2011-11-26 19:46:48 -08:00
oxu210hp-hcd.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
oxu210hp.h USB: replace uses of __constant_{endian} 2009-03-24 16:20:33 -07:00
pci-quirks.c USB: Fix handoff when BIOS disables host PCI device. 2012-02-21 15:45:08 -08:00
pci-quirks.h Intel xhci: Support EHCI/xHCI port switching. 2011-05-27 12:07:36 -07:00
r8a66597-hcd.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
r8a66597.h usb: r8a66597-hcd: add function for external controller 2011-07-08 14:57:11 -07:00
sl811_cs.c pcmcia: Convert pcmcia_device_id declarations to const 2011-05-06 07:46:22 +02:00
sl811-hcd.c USB: irq: Remove IRQF_DISABLED 2011-09-18 01:39:36 -07:00
sl811.h Rename WARN() to WARNING() to clear the namespace 2008-07-25 10:53:29 -07:00
u132-hcd.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
uhci-debug.c USB: UHCI: Add support for big endian descriptors 2011-05-19 16:43:20 -07:00
uhci-grlib.c treewide: Convert uses of struct resource to resource_size(ptr) 2011-06-10 14:55:36 +02:00
uhci-hcd.c usb/uhci: initialize sg_table properly 2012-01-24 14:30:23 -08:00
uhci-hcd.h USB: UHCI: Add support for big endian descriptors 2011-05-19 16:43:20 -07:00
uhci-hub.c USB: UHCI: Wrap I/O register accesses 2011-05-06 18:24:01 -07:00
uhci-pci.c USB: UHCI: Move PCI specific functions to uhci-pci.c 2011-05-06 18:24:00 -07:00
uhci-q.c usb: fix number of mapped SG DMA entries 2011-12-09 16:18:19 -08:00
xhci-dbg.c Merge 3.0-rc2 into usb-linus as it's needed by some USB patches 2011-06-14 06:51:23 -07:00
xhci-ext-caps.h xHCI: Check host USB2 LPM capability 2011-09-26 15:51:09 -07:00
xhci-hub.c USB/xHCI: Enable USB 3.0 hub remote wakeup. 2012-02-14 12:12:24 -08:00
xhci-mem.c Merge branch 'usb-3.3-rc4' into usb-next 2012-02-23 08:21:03 -08:00
xhci-pci.c Revert "xHCI: reset-on-resume quirk for NEC uPD720200" 2011-12-01 10:41:40 -08:00
xhci-ring.c USB/xHCI: Support device-initiated USB 3.0 resume. 2012-02-14 12:12:26 -08:00
xhci.c USB: Don't fail USB3 probe on missing legacy PCI IRQ. 2012-02-14 10:48:05 -08:00
xhci.h USB/xHCI: Support device-initiated USB 3.0 resume. 2012-02-14 12:12:26 -08:00