Alan Stern 3599fbb407 EHCI: always clear the STS_FLR status bit ...

commit 2fbe2bf1fd upstream.

This patch (as1544) fixes a problem affecting some EHCI controllers.
They can generate interrupts whenever the STS_FLR status bit is turned
on, even though that bit is masked out in the Interrupt Enable
register.

Since the driver doesn't use STS_FLR anyway, the patch changes the
interrupt routine to clear that bit whenever it is set, rather than
leaving it alone.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-and-tested-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-04-27 09:51:08 -07:00

..

whci

usb: fix number of mapped SG DMA entries

2012-01-12 11:35:25 -08:00

ehci-ath79.c

USB: ehci-ath79: fix a NULL pointer dereference

2011-06-27 13:46:44 -07:00

ehci-atmel.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-au1xxx.c

USB: ehci-au1xxx: fix suspend callback

2011-05-06 18:16:39 -07:00

ehci-cns3xxx.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-dbg.c

EHCI: workaround for MosChip controller bug

2011-11-11 09:35:17 -08:00

ehci-fsl.c

powerpc/usb: fix bug of kernel hang when initializing usb

2012-04-02 09:26:52 -07:00

ehci-fsl.h

powerpc/usb: fix bug of kernel hang when initializing usb

2012-04-02 09:26:52 -07:00

ehci-grlib.c

USB: EHCI: Add bus glue for GRLIB GRUSBHC controller

2011-05-03 11:43:48 -07:00

ehci-hcd.c

EHCI: always clear the STS_FLR status bit

2012-04-27 09:51:08 -07:00

ehci-hub.c

USB: EHCI: Fix test mode sequence

2011-11-11 09:36:36 -08:00

ehci-ixp4xx.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-lpm.c

USB: Mark EHCI LPM functions as __maybe_unused

2011-02-17 10:47:55 -08:00

ehci-mem.c

USB: EHCI: AMD periodic frame list table quirk

2010-11-16 13:36:40 -08:00

ehci-msm.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-mxc.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-octeon.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-omap.c

Merge branch 2.6.39-rc7 into usb-linus

2011-05-10 13:30:45 -07:00

ehci-orion.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-pci.c

EHCI: workaround for MosChip controller bug

2011-11-11 09:35:17 -08:00

ehci-pmcmsp.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-ppc-of.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-ps3.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-q.c

usb: fix number of mapped SG DMA entries

2012-01-12 11:35:25 -08:00

ehci-s5p.c

usb: s5p-ehci: fix a NULL pointer deference

2011-10-03 11:39:49 -07:00

ehci-sched.c

EHCI : Fix a regression in the ISO scheduler

2011-12-09 08:52:42 -08:00

ehci-sh.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-spear.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-tegra.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-vt8500.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-w90x900.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci-xilinx-of.c

USB: EHCI: Support controllers with big endian capability regs

2011-05-03 11:43:21 -07:00

ehci.h

EHCI: workaround for MosChip controller bug

2011-11-11 09:35:17 -08:00

fhci-dbg.c

USB: make hcd.h public (drivers dependency)

2010-05-20 13:21:30 -07:00

fhci-hcd.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

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

2011-11-11 09:35:45 -08:00

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

2012-04-02 09:27:08 -07:00

hwa-hc.c

USB: convert usb_hcd bitfields into atomic flags

2010-08-10 14:35:37 -07:00

imx21-dbg.c

treewide: fix a few typos in comments

2011-05-10 10:16:21 +02:00

imx21-hcd.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

imx21-hcd.h

USB: imx21-hcd accept arbitary transfer buffer alignement.

2010-10-22 10:22:03 -07:00

isp116x-hcd.c

USB: remove remaining usages of hcd->state from usbcore and fix regression

2011-05-19 16:34:04 -07:00

isp116x.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

isp1362-hcd.c

sanitize <linux/prefetch.h> usage

2011-05-20 12:50:29 -07:00

isp1362.h

USB: host: Remove dead CONFIG_ARCH_KARO

2010-08-10 14:35:40 -07:00

isp1760-hcd.c

usb/isp1760: Added missing call to usb_hcd_check_unlink_urb() during unlink

2011-11-11 09:36:36 -08:00

isp1760-hcd.h

usb/isp1760: Improve urb queueing, get rid of BUG():s in normal code paths

2011-05-02 17:03:50 -07:00

isp1760-if.c

dt/usb: Eliminate users of of_platform_{,un}register_driver

2011-02-28 13:22:45 -07:00

Kconfig

USB: UHCI: Support big endian GRUSBHC HC

2011-05-19 16:45:32 -07:00

Makefile

USB: Add EHCI and OHCH glue for OCTEON II SOCs.

2010-10-29 19:08:44 +01:00

octeon2-common.c

usb: Configure octeon2 glue logic for proper uSOF cycle period.

2011-05-03 10:09:32 -07:00

ohci-at91.c

USB: ohci-at91: fix power management hanging

2010-04-30 09:25:12 -07:00

ohci-ath79.c

USB: ohci: add bus glue for the Atheros AR71XX/AR7240 SoCs

2011-04-13 16:58:19 -07:00

ohci-au1xxx.c

USB: ohci-au1xxx: fix warning "__BIG_ENDIAN" is not defined

2011-04-13 15:44:03 -07:00

ohci-cns3xxx.c

USB: cns3xxx: Add EHCI and OHCI bus glue for cns3xxx SOCs

2010-11-29 18:32:47 +03:00

ohci-da8xx.c

USB: OHCI: DA8xx/OMAP-L1x: fix up macro rename

2010-04-22 15:18:24 -07:00

ohci-dbg.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

ohci-ep93xx.c

USB: ohci-ep93xx.c: remove unused variable

2009-09-23 06:46:34 -07:00

ohci-hcd.c

OHCI: final fix for NVIDIA problems (I hope)

2012-01-12 11:35:38 -08:00

ohci-hub.c

USB: Fix runtime wakeup on OHCI

2011-11-11 09:35:35 -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: Add EHCI and OHCH glue for OCTEON II SOCs.

2010-10-29 19:08:44 +01:00

ohci-omap3.c

usb: host: omap: ehci and ohci simplification

2011-03-01 17:02:49 +02:00

ohci-omap.c

omap: headers: Move remaining headers from include/mach to include/plat

2009-10-20 09:40:47 -07:00

ohci-pci.c

OHCI: final fix for NVIDIA problems (I hope)

2012-01-12 11:35:38 -08:00

ohci-pnx4008.c

i2c: Add support for custom probe function

2010-08-11 18:20:56 +02:00

ohci-pnx8550.c

USB: automatically enable RHSC interrupts

2008-08-21 10:26:38 -07:00

ohci-ppc-of.c

dt/usb: Eliminate users of of_platform_{,un}register_driver

2011-02-28 13:22:45 -07:00

ohci-ppc-soc.c

USB: Convert concatenated __FILE__ to %s, __FILE__

2010-03-02 14:54:59 -08:00

ohci-ps3.c

usb/ps3: Add missing annotations

2009-06-16 14:17:32 +10:00

ohci-pxa27x.c

drivers/usb/host/ohci-pxa27x.c: add missing clk_put

2011-06-07 09:07:47 -07:00

ohci-q.c

USB host: Move AMD PLL quirk to pci-quirks.c

2011-03-01 16:01:45 -05:00

ohci-s3c2410.c

USB: ohci-s3c2410: return proper error if clk_get fails

2011-05-06 18:16:40 -07:00

ohci-sa1111.c

USB: Convert concatenated __FILE__ to %s, __FILE__

2010-03-02 14:54:59 -08:00

ohci-sh.c

usb: ohci-sh: Set IRQ as shared.

2010-11-01 17:01:27 -04:00

ohci-sm501.c

USB: ohci-sm501: add iounmap on error path

2010-10-22 10:21:35 -07:00

ohci-spear.c

USB host: Adding USB ehci & ohci support for spear platform

2010-11-16 13:53:29 -08:00

ohci-ssb.c

USB: Add USB 2.0 to ssb ohci driver

2010-08-10 14:35:44 -07:00

ohci-tmio.c

tmio: Silence warnings introduced by mfd changes

2011-03-23 10:42:01 +01:00

ohci.h

OHCI: final fix for NVIDIA problems (I hope)

2012-01-12 11:35:38 -08:00

oxu210hp-hcd.c

USB: remove remaining usages of hcd->state from usbcore and fix regression

2011-05-19 16:34:04 -07:00

oxu210hp.h

USB: replace uses of __constant_{endian}

2009-03-24 16:20:33 -07:00

pci-quirks.c

xHCI: Correct the #define XHCI_LEGACY_DISABLE_SMI

2012-04-22 16:21:41 -07:00

pci-quirks.h

Intel xhci: Support EHCI/xHCI port switching.

2011-05-27 12:07:36 -07:00

r8a66597-hcd.c

usb: r8a66597-hcd: fix cannot detect low/full speed device

2011-06-27 13:46:44 -07:00

r8a66597.h

usb: r8a66597-hcd: Change mistake of the outsw function

2010-10-22 10:22:11 -07:00

sl811_cs.c

pcmcia: Convert pcmcia_device_id declarations to const

2011-05-06 07:46:22 +02:00

sl811-hcd.c

Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

2011-05-23 12:33:02 -07:00

sl811.h

Rename WARN() to WARNING() to clear the namespace

2008-07-25 10:53:29 -07:00

u132-hcd.c

usb: u132-hcd: Drop __TIME__ usage

2011-04-13 16:36:06 -07:00

uhci-debug.c

USB: UHCI: Add support for big endian descriptors

2011-05-19 16:43:20 -07:00

uhci-grlib.c

USB: UHCI: Support big endian GRUSBHC HC

2011-05-19 16:45:32 -07:00

uhci-hcd.c

Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

2011-05-23 12:33:02 -07:00

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

2012-01-12 11:35:25 -08:00

xhci-dbg.c

xhci: Add defines for hardcoded slot states

2011-06-02 16:38:24 -07:00

xhci-ext-caps.h

xHCI: Correct the #define XHCI_LEGACY_DISABLE_SMI

2012-04-22 16:21:41 -07:00

xhci-hub.c

xhci: Fix oops caused by more USB2 ports than USB3 ports.

2012-02-29 16:34:20 -08:00

xhci-mem.c

xhci: Don't write zeroed pointers to xHC registers.

2012-04-22 16:21:40 -07:00

xhci-pci.c

xHCI: add XHCI_RESET_ON_RESUME quirk for VIA xHCI host

2012-04-22 16:21:41 -07:00

xhci-ring.c

xhci: don't re-enable IE constantly

2012-04-22 16:21:40 -07:00

xhci.c

xhci: Fix register save/restore order.

2012-04-22 16:21:42 -07:00

xhci.h

xhci: don't re-enable IE constantly

2012-04-22 16:21:40 -07:00