Alan Stern 67b2e02974 USB: EHCI: fix handling of dead controllers ... This patch (as1165) makes a few small changes in the logic used by ehci-hcd when it encounters a controller error: Instead of printing out the masked status, it prints the original status as read directly from the hardware. It doesn't check for the STS_HALT status bit before taking action. The mere fact that the STS_FATAL bit is set means that something bad has happened and the controller needs to be reset. With the old code this test could never succeed because the STS_HALT bit was masked out from the status. I anticipate that this will prevent the occasional "irq X: nobody cared" problem people encounter when their EHCI controllers die. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: David Brownell <david-b@pacbell.net> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2008-11-13 14:45:05 -08:00
..
whci	wusb: WHCI host controller driver	2008-09-17 16:54:31 +01:00
ehci-au1xxx.c	USB: Au1xxx-usb: suspend/resume support.	2008-07-21 15:16:44 -07:00
ehci-dbg.c	USB: EHCI, OHCI, UHCI: remove version numbers	2008-10-17 14:41:02 -07:00
ehci-fsl.c	USB: EHCI: Reconciling USB register differences on MPC85xx vs MPC83xx	2008-07-21 15:16:45 -07:00
ehci-fsl.h	ehci-fsl: fix cache coherency problem on system with large memory	2007-05-23 20:14:15 -07:00
ehci-hcd.c	USB: EHCI: fix handling of dead controllers	2008-11-13 14:45:05 -08:00
ehci-hub.c	USB: EHCI: fix remote-wakeup support for ARC/TDI core	2008-10-17 14:41:03 -07:00
ehci-ixp4xx.c	ALSA: Correct Vladimir Barinov's e-mail address	2008-10-10 13:41:45 +02:00
ehci-mem.c	Revert "USB: EHCI cpufreq fix"	2007-08-20 23:38:44 -07:00
ehci-orion.c	[ARM] Move include/asm-arm/plat-orion to arch/arm/plat-orion/include/plat	2008-08-09 13:44:58 +02:00
ehci-pci.c	USB: EHCI: suppress unwanted error messages	2008-05-29 13:59:03 -07:00
ehci-ppc-of.c	USB: EHCI: suppress unwanted error messages	2008-05-29 13:59:03 -07:00
ehci-ps3.c	USB: Fix PS3 USB shutdown problems	2008-11-13 14:45:02 -08:00
ehci-q.c	list.h: Add list_splice_tail() and list_splice_tail_init()	2008-08-07 09:49:42 -04:00
ehci-sched.c	USB: fix EHCI periodic transfers	2008-09-23 13:58:08 -07:00
ehci.h	USB: EHCI: fix remote-wakeup support for ARC/TDI core	2008-10-17 14:41:03 -07:00
hwa-hc.c	wusb: add HWA host controller driver	2008-09-17 16:54:31 +01:00
isp116x-hcd.c	USB: Let some USB host controllers get IRQ flags from resource	2008-10-17 14:40:52 -07:00
isp116x.h	Rename WARN() to WARNING() to clear the namespace	2008-07-25 10:53:29 -07:00
isp1760-hcd.c	USB: ISP1760: fixed trivial math in comment	2008-08-21 10:26:32 -07:00
isp1760-hcd.h	usb: isp1760: don't be noisy about short packets.	2008-08-13 17:32:55 -07:00
isp1760-if.c	USB: remove optional bus bindings in isp1760, fixing runtime warning	2008-11-13 14:45:03 -08:00
Kconfig	USB: remove optional bus bindings in isp1760, fixing runtime warning	2008-11-13 14:45:03 -08:00
Makefile	wusb: add HWA host controller driver	2008-09-17 16:54:31 +01:00
ohci-at91.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-au1xxx.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-dbg.c	USB: EHCI, OHCI, UHCI: remove version numbers	2008-10-17 14:41:02 -07:00
ohci-ep93xx.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-hcd.c	USB: ohci: add support for tmio-ohci cell	2008-10-22 10:05:27 -07:00
ohci-hub.c	USB: OHCI: fix endless polling behavior	2008-10-17 14:41:04 -07:00
ohci-lh7a404.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-mem.c	USB: OHCI handles more ZFMicro quirks	2007-10-12 14:54:59 -07:00
ohci-omap.c	USB: ohci-omap: handle other omap15xx chips	2008-10-17 14:40:59 -07:00
ohci-pci.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-pnx4008.c	USB: EHCI, OHCI, UHCI: remove version numbers	2008-10-17 14:41:02 -07:00
ohci-pnx8550.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-ppc-of.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-ppc-soc.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-ps3.c	USB: Fix PS3 USB shutdown problems	2008-11-13 14:45:02 -08:00
ohci-pxa27x.c	[ARM] ohci-pxa27x: use ioremap() and offset for register access	2008-10-07 19:12:58 +01:00
ohci-q.c	USB: quirk PLL power down mode	2008-08-13 17:32:58 -07:00
ohci-s3c2410.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-sa1111.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-sh.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-sm501.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-ssb.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
ohci-tmio.c	USB: ohci: add support for tmio-ohci cell	2008-10-22 10:05:27 -07:00
ohci.h	usb: remove code associated with !CONFIG_PPC_MERGE	2008-10-17 14:40:57 -07:00
pci-quirks.c	USB: replace remaining __FUNCTION__ occurrences	2008-04-24 21:16:55 -07:00
pci-quirks.h	[PATCH] USB: pci-quirks.c: proper prototypes	2006-04-14 11:12:20 -07:00
r8a66597-hcd.c	usb: r8a66597-hcd: fix wrong data access in SuperH on-chip USB	2008-11-13 14:45:04 -08:00
r8a66597.h	USB: r8a66597-hcd: Add support for SH7366 USB host	2008-04-24 21:16:49 -07:00
sl811_cs.c	pcmcia: encapsulate ioaddr_t	2008-08-29 09:43:14 +02:00
sl811-hcd.c	USB: Let some USB host controllers get IRQ flags from resource	2008-10-17 14:40:52 -07:00
sl811.h	Rename WARN() to WARNING() to clear the namespace	2008-07-25 10:53:29 -07:00
u132-hcd.c	USB: automatically enable RHSC interrupts	2008-08-21 10:26:38 -07:00
uhci-debug.c	USB: add urb->unlinked field	2007-10-12 14:55:19 -07:00
uhci-hcd.c	USB: EHCI: log a warning if ehci-hcd is not loaded first	2008-10-17 14:41:03 -07:00
uhci-hcd.h	USB: UHCI: disable remote wakeup when it's not needed	2008-05-02 10:25:57 -07:00
uhci-hub.c	USB: uhci: mark root_hub_hub_des[] as const	2008-07-21 15:16:30 -07:00
uhci-q.c	USB: UHCI: improve scheduling of interrupt URBs	2008-10-17 14:41:01 -07:00