linux/drivers/usb/host
David Vrabel 56968d0c1a wusb: whci-hcd shouldn't do ASL/PZL updates while channel is inactive
ASL/PZL updates while the WUSB channel is inactive (i.e., the PZL and
ASL are stopped) may not complete.  This causes hangs when removing the
whci-hcd module if a device is still connected (removing the device
does an endpoint_disable which results in an ASL update to remove the
qset).

If the WUSB channel is inactive the update can simply be skipped as the
WHC doesn't care about the state of the ASL/PZL.

Signed-off-by: David Vrabel <david.vrabel@csr.com>
2008-11-25 14:23:40 +00:00
..
whci wusb: whci-hcd shouldn't do ASL/PZL updates while channel is inactive 2008-11-25 14:23:40 +00:00
ehci-au1xxx.c
ehci-dbg.c USB: EHCI, OHCI, UHCI: remove version numbers 2008-10-17 14:41:02 -07:00
ehci-fsl.c
ehci-fsl.h
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
ehci-orion.c
ehci-pci.c USB: fix SB700 usb subsystem hang bug 2008-11-19 22:01:34 -08:00
ehci-ppc-of.c
ehci-ps3.c USB: Fix PS3 USB shutdown problems 2008-11-13 14:45:02 -08:00
ehci-q.c
ehci-sched.c USB: EHCI: fix divide-by-zero bug 2008-11-13 14:45:06 -08:00
ehci.h USB: EHCI: fix remote-wakeup support for ARC/TDI core 2008-10-17 14:41:03 -07:00
hwa-hc.c uwb: add basic radio manager 2008-11-19 14:46:33 +00:00
isp116x-hcd.c USB: Let some USB host controllers get IRQ flags from resource 2008-10-17 14:40:52 -07:00
isp116x.h
isp1760-hcd.c
isp1760-hcd.h
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
ohci-at91.c
ohci-au1xxx.c
ohci-dbg.c USB: EHCI, OHCI, UHCI: remove version numbers 2008-10-17 14:41:02 -07:00
ohci-ep93xx.c
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
ohci-mem.c
ohci-omap.c USB: ohci-omap: handle other omap15xx chips 2008-10-17 14:40:59 -07:00
ohci-pci.c
ohci-pnx4008.c USB: EHCI, OHCI, UHCI: remove version numbers 2008-10-17 14:41:02 -07:00
ohci-pnx8550.c
ohci-ppc-of.c
ohci-ppc-soc.c
ohci-ps3.c USB: Fix PS3 USB shutdown problems 2008-11-13 14:45:02 -08:00
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: 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
pci-quirks.h
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
sl811_cs.c
sl811-hcd.c USB: Let some USB host controllers get IRQ flags from resource 2008-10-17 14:40:52 -07:00
sl811.h
u132-hcd.c
uhci-debug.c
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
uhci-hub.c
uhci-q.c USB: UHCI: improve scheduling of interrupt URBs 2008-10-17 14:41:01 -07:00