Alan Stern 391016f6e2 USB: EHCI: expedite unlinks when the root hub is suspended ... This patch (as1225) fixes a bug in ehci-hcd. The condition for whether unlinked QHs can become IDLE should not be that the controller is halted, but rather that the controller isn't running. In other words when the root hub is suspended, the hardware doesn't own any QHs. This fixes a problem that can show up during hibernation: If a QH is only partially unlinked when the root hub is frozen, then when the root hub is thawed the QH won't be in the IDLE state. As a result it can't be used properly for new URB submissions. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Brandon Philips <brandon@ifup.org> Tested-by: Brandon Philips <brandon@ifup.org> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>		2009-03-17 14:01:29 -07:00
..
whci	wusb: whci-hcd: always lock whc->lock with interrupts disabled	2009-02-16 14:37:12 +00:00
ehci-au1xxx.c
ehci-dbg.c	USB: clean up redundant tests on unsigned	2009-01-07 09:59:49 -08:00
ehci-fsl.c
ehci-fsl.h
ehci-hcd.c	USB: EHCI: slow down ITD reuse	2009-02-27 14:40:50 -08:00
ehci-hub.c	USB: powerpc: Workaround for the PPC440EPX USBH_23 errata [take 3]	2009-01-07 09:59:52 -08:00
ehci-ixp4xx.c
ehci-mem.c	USB: EHCI: slow down ITD reuse	2009-02-27 14:40:50 -08:00
ehci-orion.c
ehci-pci.c	USB/PCI: Fix resume breakage of controllers behind cardbus bridges	2009-02-17 16:56:31 -08:00
ehci-ppc-of.c	USB: powerpc: Workaround for the PPC440EPX USBH_23 errata [take 3]	2009-01-07 09:59:52 -08:00
ehci-ps3.c
ehci-q.c	USB: EHCI: expedite unlinks when the root hub is suspended	2009-03-17 14:01:29 -07:00
ehci-sched.c	USB: EHCI: Fix isochronous URB leak	2009-03-17 14:01:29 -07:00
ehci.h	USB: EHCI: slow down ITD reuse	2009-02-27 14:40:50 -08:00
fhci-dbg.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-hcd.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-hub.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-mem.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-q.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-sched.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci-tds.c	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
fhci.h	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
hwa-hc.c
isp116x-hcd.c
isp116x.h
isp1760-hcd.c	USB: isp1760: don't auto disable Port1 on ISP1761	2009-01-07 10:00:09 -08:00
isp1760-hcd.h	USB: isp1760: don't auto disable Port1 on ISP1761	2009-01-07 10:00:09 -08:00
isp1760-if.c	USB: isp1760: don't auto disable Port1 on ISP1761	2009-01-07 10:00:09 -08:00
Kconfig	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
Makefile	USB: Driver for Freescale QUICC Engine USB Host Controller	2009-01-27 16:15:38 -08:00
ohci-at91.c
ohci-au1xxx.c
ohci-dbg.c
ohci-ep93xx.c
ohci-hcd.c	USB: don't enable wakeup by default for PCI host controllers	2009-01-27 16:15:32 -08:00
ohci-hub.c
ohci-lh7a404.c
ohci-mem.c
ohci-omap.c	[ARM] omap: ensure OMAP drivers pass a struct device to clk_get()	2009-01-24 11:41:16 +00:00
ohci-pci.c	USB/PCI: Fix resume breakage of controllers behind cardbus bridges	2009-02-17 16:56:31 -08:00
ohci-pnx4008.c	USB: Convert ohci-pnx4008 to a new-style i2c driver	2009-01-07 09:59:53 -08:00
ohci-pnx8550.c
ohci-ppc-of.c	USB: powerpc: Workaround for the PPC440EPX USBH_23 errata [take 3]	2009-01-07 09:59:52 -08:00
ohci-ppc-soc.c
ohci-ps3.c
ohci-pxa27x.c
ohci-q.c
ohci-s3c2410.c
ohci-sa1111.c
ohci-sh.c
ohci-sm501.c
ohci-ssb.c
ohci-tmio.c	usb: struct device - replace bus_id with dev_name(), dev_set_name()	2009-01-07 09:59:52 -08:00
ohci.h
oxu210hp-hcd.c	oxu210hp-hcd.c: struct device - replace bus_id with dev_name(), dev_set_name()	2009-01-07 09:59:52 -08:00
oxu210hp.h	usb host: Oxford OXU210HP HCD driver.	2009-01-07 09:59:50 -08:00
pci-quirks.c	USB: EHCI pci-quirks.c: don't wait so long for BIOS handoff	2009-01-07 09:59:50 -08:00
pci-quirks.h
r8a66597-hcd.c	USB: m66592 and r8a66597 resource changes	2009-01-07 09:59:53 -08:00
r8a66597.h
sl811_cs.c
sl811-hcd.c
sl811.h
u132-hcd.c
uhci-debug.c
uhci-hcd.c	USB/PCI: Fix resume breakage of controllers behind cardbus bridges	2009-02-17 16:56:31 -08:00
uhci-hcd.h
uhci-hub.c
uhci-q.c