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linux-stable/drivers/usb/host
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Elric Fu c181bc5b5d xHCI: add cmd_ring_state 
Adding cmd_ring_state for command ring. It helps to verify
the current command ring state for controlling the command
ring operations.

This patch should be backported to kernels as old as 3.0.  The commit
7ed603ecf8 "xhci: Add an assertion to
check for virt_dev=0 bug." papers over the NULL pointer dereference that
I now believe is related to a timed out Set Address command.  This (and
the four patches that follow it) contain the real fix that also allows
VIA USB 3.0 hubs to consistently re-enumerate during the plug/unplug
stress tests.

Signed-off-by: Elric Fu <elricfu1@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Tested-by: Miroslav Sabljic <miroslav.sabljic@avl.com>
Cc: stable@vger.kernel.org
2012-09-13 15:46:41 -07:00
..
whci USB: whci-hcd: fix NULL dereference on allocation failure 2012-08-15 15:17:39 -07:00
alchemy-common.c
bcma-hcd.c
ehci-atmel.c drivers/usb/host/ehci-atmel.c: use devm_ functions 2012-08-10 12:01:32 -07:00
ehci-au1xxx.c drivers/usb/host/ehci-au1xxx.c: use devm_ functions 2012-08-10 12:01:33 -07:00
ehci-cns3xxx.c drivers/usb/host/ehci-cns3xxx.c: use devm_ functions 2012-08-10 12:01:33 -07:00
ehci-dbg.c USB: EHCI: add new root-hub state: STOPPING 2012-07-16 16:50:14 -07:00
ehci-fsl.c powerpc/usb: fix bug of CPU hang when missing USB PHY clock 2012-09-05 16:52:08 -07:00
ehci-fsl.h powerpc/usb: fix bug of CPU hang when missing USB PHY clock 2012-09-05 16:52:08 -07:00
ehci-grlib.c drivers/usb/host/ehci-grlib.c: use devm_ functions 2012-08-10 12:01:33 -07:00
ehci-hcd.c USB patches for 3.6-rc1 2012-07-26 10:23:47 -07:00
ehci-hub.c USB: EHCI: resolve some unlikely races 2012-07-16 16:56:48 -07:00
ehci-ixp4xx.c drivers/usb/host/ehci-ixp4xx.c: use devm_ functions 2012-08-10 12:01:33 -07:00
ehci-lpm.c
ehci-ls1x.c USB/host: Cleanup unneccessary irq disable code 2012-09-10 20:22:35 -07:00
ehci-mem.c USB: EHCI: use hrtimer for (s)iTD deallocation 2012-07-16 16:54:25 -07:00
ehci-msm.c drivers/usb/host/ehci-msm.c: use devm_ functions 2012-08-10 12:01:33 -07:00
ehci-mv.c drivers/usb/host/ehci-mv.c: use devm_ functions 2012-08-10 12:01:34 -07:00
ehci-mxc.c drivers/usb/host/ehci-mxc.c: use devm_ functions 2012-08-10 12:01:34 -07:00
ehci-octeon.c EHCI: centralize controller initialization 2012-07-09 13:35:05 -07:00
ehci-omap.c OMAP: USB : Fix the EHCI enumeration and core retention issue 2012-08-10 11:49:12 -07:00
ehci-orion.c ARM: SoC fixes 2012-07-26 20:29:52 -07:00
ehci-pci.c USB: EHCI: use hrtimer for the periodic schedule 2012-07-16 16:53:16 -07:00
ehci-platform.c drivers/usb/host/ehci-platform.c: fix error return code 2012-08-15 15:17:40 -07:00
ehci-pmcmsp.c EHCI: centralize controller initialization 2012-07-09 13:35:05 -07:00
ehci-ppc-of.c drivers/usb/host/ehci-ppc-of.c: use devm_ functions 2012-08-10 12:04:09 -07:00
ehci-ps3.c EHCI: centralize controller initialization 2012-07-09 13:35:05 -07:00
ehci-q.c USB: EHCI: use hrtimer for the I/O watchdog 2012-07-16 16:56:47 -07:00
ehci-s5p.c drivers/usb/host/ehci-s5p.c: use devm_ functions 2012-08-10 12:04:09 -07:00
ehci-sched.c USB: EHCI: simplify isochronous scanning 2012-07-16 16:56:47 -07:00
ehci-sead3.c Merge v3.6-rc3 into usb-next 2012-08-27 07:15:30 -07:00
ehci-sh.c drivers/usb/host/ehci-sh.c: use devm_ functions 2012-08-10 12:04:09 -07:00
ehci-spear.c EHCI: centralize controller initialization 2012-07-09 13:35:05 -07:00
ehci-sysfs.c
ehci-tegra.c usb: xceiv: patches for v3.7 merge window 2012-09-11 13:48:01 -07:00
ehci-tilegx.c usb: add host support for the tilegx architecture 2012-07-18 16:40:29 -04:00
ehci-timer.c USB: EHCI: use hrtimer for the I/O watchdog 2012-07-16 16:56:47 -07:00
ehci-vt8500.c ARM: vt8500: Update vt8500-ehci driver to support device tree. 2012-08-16 14:00:37 -07:00
ehci-w90x900.c EHCI: centralize controller initialization 2012-07-09 13:35:05 -07:00
ehci-xilinx-of.c drivers/usb/host/ehci-xilinx-of.c: use devm_ functions 2012-08-10 12:04:10 -07:00
ehci-xls.c usb: host: tegra: pass correct pointer in ehci_setup() 2012-07-16 17:13:39 -07:00
ehci.h USB: EHCI: resolve some unlikely races 2012-07-16 16:56:48 -07:00
fhci-dbg.c USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fhci-hcd.c USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fhci-hub.c USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fhci-mem.c
fhci-q.c
fhci-sched.c USB: FHCI: use list_move_tail instead of list_del/list_add_tail 2012-09-05 16:55:18 -07:00
fhci-tds.c USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fhci.h USB: FHCI: Reusing QUICC Engine USB Controller registers from immap_qe.h 2012-06-26 19:42:11 -07:00
fsl-mph-dr-of.c
hwa-hc.c
imx21-dbg.c
imx21-hcd.c usb: imx21-hcd.c: Use clk_prepare_enable/clk_disable_unprepare 2012-06-12 13:31:03 +03:00
imx21-hcd.h
isp116x-hcd.c
isp116x.h
isp1362-hcd.c USB: isp1362-hcd.c: usb message always saved in case of underrun 2012-08-10 11:49:13 -07:00
isp1362.h
isp1760-hcd.c
isp1760-hcd.h
isp1760-if.c
Kconfig usb: ohci: Fix Kconfig dependency on USB_ISP1301 2012-09-05 16:52:08 -07:00
Makefile
octeon2-common.c
ohci-at91.c USB: ohci-at91: add a reset function to fix race condition 2012-05-09 15:22:27 -07:00
ohci-au1xxx.c usb: [MIPS] fix unresolved err() reference in host/ohci-au1xxx.c 2012-05-01 18:36:09 -04:00
ohci-cns3xxx.c USB: ohci-cns3xxx.c: remove err() usage 2012-04-27 11:24:40 -07:00
ohci-da8xx.c ohci-da8xx: set MODULE_ALIAS to allow autoloading 2012-05-08 09:26:10 -07:00
ohci-dbg.c USB: ohci-dbg.c: remove dbg() usage 2012-05-01 21:33:37 -07:00
ohci-ep93xx.c USB: ohci-ep93xx.c: remove dbg() usage 2012-05-01 21:33:38 -07:00
ohci-exynos.c USB: ohci-exynos: Add support for device tree 2012-07-16 17:16:17 -07:00
ohci-hcd.c usb: add host support for the tilegx architecture 2012-07-18 16:40:29 -04:00
ohci-hub.c USB: ohci-hub: Mark ohci_finish_controller_resume() as __maybe_unused 2012-06-13 17:26:11 -07:00
ohci-jz4740.c
ohci-mem.c
ohci-nxp.c drivers/usb/host/ohci-nxp.c: adjust inconsistent IS_ERR and PTR_ERR 2012-09-05 16:52:08 -07:00
ohci-octeon.c
ohci-omap.c usb/ohci-omap: remove unused variable 2012-08-08 21:13:01 +02:00
ohci-omap3.c
ohci-pci.c
ohci-platform.c drivers/usb/host/ohci-platform.c: fix error return code 2012-08-15 15:17:40 -07:00
ohci-pnx8550.c usb: [MIPS] fix unresolved err() reference in host/ohci-pnx8550.c 2012-05-01 18:36:09 -04:00
ohci-ppc-of.c USB: ohci-ppc-of.c: remove err() usage 2012-04-27 11:24:42 -07:00
ohci-ppc-soc.c USB: ohci-ppc-soc.c: remove err() usage 2012-04-27 11:24:42 -07:00
ohci-ps3.c USB: ohci-ps3.c: remove err() usage 2012-04-27 11:24:43 -07:00
ohci-pxa27x.c USB: ohci-pxa27x: add DT bindings 2012-08-10 11:59:32 -07:00
ohci-q.c
ohci-s3c2410.c USB: ohci-s3c2410.c: remove err() usage 2012-04-27 11:24:43 -07:00
ohci-sa1111.c USB: ohci-sa1111.c: remove dbg() usage 2012-05-01 21:33:39 -07:00
ohci-sh.c USB: ohci-sh.c: remove err() usage 2012-04-27 11:24:44 -07:00
ohci-sm501.c
ohci-spear.c
ohci-tilegx.c usb: add host support for the tilegx architecture 2012-07-18 16:40:29 -04:00
ohci-tmio.c USB: ohci-tmio.c: remove err() usage 2012-04-27 11:24:44 -07:00
ohci-xls.c USB/host: Cleanup unneccessary irq disable code 2012-09-10 20:22:35 -07:00
ohci.h USB: move transceiver from ehci_hcd and ohci_hcd to hcd and rename it as phy 2012-06-13 12:38:36 -07:00
oxu210hp-hcd.c USB: oxu210hp-hcd.c: remove dbg() usage 2012-05-01 21:33:43 -07:00
oxu210hp.h
pci-quirks.c xhci: Switch PPT ports to EHCI on shutdown. 2012-08-09 12:43:28 -07:00
pci-quirks.h xhci: Switch PPT ports to EHCI on shutdown. 2012-08-09 12:43:28 -07:00
r8a66597-hcd.c usb: move children to struct usb_port 2012-09-10 12:59:42 -07:00
r8a66597.h usb/host/r8a66597: remove conditional compilation of clk code 2012-07-30 17:25:12 -07:00
sl811-hcd.c
sl811.h
sl811_cs.c
ssb-hcd.c
u132-hcd.c
uhci-debug.c
uhci-grlib.c
uhci-hcd.c ARM: vt8500: Add support for UHCI companion controller 2012-08-16 14:00:37 -07:00
uhci-hcd.h
uhci-hub.c
uhci-pci.c
uhci-platform.c ARM: vt8500: Add support for UHCI companion controller 2012-08-16 14:00:37 -07:00
uhci-q.c
xhci-dbg.c
xhci-ext-caps.h
xhci-hub.c usb/acpi: Use ACPI methods to power off ports. 2012-09-10 13:04:01 -07:00
xhci-mem.c xhci: Don't free endpoints in xhci_mem_cleanup() 2012-06-13 16:37:30 -07:00
xhci-pci.c xhci: Switch PPT ports to EHCI on shutdown. 2012-08-09 12:43:28 -07:00
xhci-plat.c
xhci-ring.c xHCI: add cmd_ring_state 2012-09-13 15:46:41 -07:00
xhci.c xHCI: add cmd_ring_state 2012-09-13 15:46:41 -07:00
xhci.h xHCI: add cmd_ring_state 2012-09-13 15:46:41 -07:00