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sst-linux/drivers/usb/host
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Deng-Cheng Zhu 5a3e2055c5 USB/host: Bugfix: Return length of copied buffer in uhci_hub_control() 
In addition to the error statuses -ETIMEDOUT and -EPIPE, uhci_hub_control()
needs to return the length of copied buffer when appropriate, so that the
returned status of ->hub_control() in rh_call_control() in the USB core
HCD can be properly handled.

This patch also removes the OK() macro to make the code more readable.

Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-07 00:07:17 -07:00
..
whci
…
bcma-hcd.c
…
ehci-atmel.c
…
ehci-dbg.c
ehci: remove duplicate debug_async_open() prototype in ehci-dbg.c
2013-08-30 12:02:08 -07:00
ehci-fsl.c
Merge 3.12-rc3 into usb-next
2013-09-29 18:45:55 -07:00
ehci-fsl.h
…
ehci-grlib.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-hcd.c
USB: EHCI: make ehci-w90X900 a separate driver
2013-09-26 09:47:22 -07:00
ehci-hub.c
ehci: remove ehci_vdbg() verbose debugging statements
2013-08-30 12:02:07 -07:00
ehci-mem.c
USB: EHCI: improve interrupt qh unlink
2013-08-12 11:43:48 -07:00
ehci-msm.c
…
ehci-mv.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-mxc.c
usb: ehci-mxc: check for pdata before dereferencing
2013-08-23 10:46:03 -07:00
ehci-octeon.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-omap.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
ehci-orion.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
ehci-pci.c
usb: ehci: use amd_chipset_type to filter for usb subsystem hang bug
2013-10-03 15:44:50 -07:00
ehci-platform.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
ehci-pmcmsp.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-ppc-of.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-ps3.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-q.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-s5p.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
ehci-sched.c
USB: EHCI: handle isochronous underruns with tasklets
2013-09-17 09:49:24 -07:00
ehci-sead3.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-sh.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-spear.c
…
ehci-sysfs.c
…
ehci-tegra.c
USB: EHCI: tegra: drop clk_put for devm_clk_get in tegra_ehci_probe()
2013-09-30 18:58:42 -07:00
ehci-tilegx.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci-timer.c
USB: EHCI: improve interrupt qh unlink
2013-08-12 11:43:48 -07:00
ehci-w90x900.c
USB: EHCI: make ehci-w90X900 a separate driver
2013-09-26 09:47:22 -07:00
ehci-xilinx-of.c
Revert "Revert "USB: EHCI: support running URB giveback in tasklet context""
2013-09-23 13:32:51 -07:00
ehci.h
USB: EHCI: handle isochronous underruns with tasklets
2013-09-17 09:49:24 -07:00
fhci-dbg.c
…
fhci-hcd.c
…
fhci-hub.c
…
fhci-mem.c
…
fhci-q.c
…
fhci-sched.c
…
fhci-tds.c
…
fhci.h
…
fotg210-hcd.c
usb: host: Faraday fotg210-hcd driver
2013-07-29 11:15:39 -07:00
fotg210.h
usb: host: Faraday fotg210-hcd driver
2013-07-29 11:15:39 -07:00
fsl-mph-dr-of.c
usb: host: fsl-mph-dr-of: Staticize local symbols
2013-09-17 11:06:57 -05:00
fusbh200-hcd.c
…
fusbh200.h
…
hwa-hc.c
usb: wusbcore: implement hwahc_op_get_frame_number
2013-10-03 15:46:26 -07:00
imx21-dbg.c
…
imx21-hcd.c
USB: iMX21: accept very late isochronous URBs
2013-09-25 17:05:34 -07:00
imx21-hcd.h
…
isp116x-hcd.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
isp116x.h
USB: isp116x: remove dependency on CONFIG_USB_DEBUG
2013-07-23 16:35:17 -07:00
isp1362-hcd.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
isp1362.h
USB: isp1362: move debug files from proc to debugfs
2013-07-24 14:43:05 -07:00
isp1760-hcd.c
…
isp1760-hcd.h
…
isp1760-if.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
Kconfig
USB: OHCI: make ohci-pxa27x a separate driver
2013-09-26 11:35:03 -07:00
Makefile
USB: OHCI: make ohci-pxa27x a separate driver
2013-09-26 11:35:03 -07:00
octeon2-common.c
…
ohci-at91.c
USB: OHCI: Properly handle ohci-at91 suspend
2013-10-05 17:56:41 -07:00
ohci-da8xx.c
USB: OHCI: Properly handle ohci-da8xx suspend
2013-10-05 17:56:41 -07:00
ohci-dbg.c
…
ohci-ep93xx.c
USB: OHCI: Properly handle ohci-ep93xx suspend
2013-10-05 17:56:41 -07:00
ohci-exynos.c
USB: OHCI: Properly handle ohci-exynos suspend
2013-10-05 17:56:41 -07:00
ohci-hcd.c
USB: OHCI: Properly handle OHCI controller suspend
2013-10-05 17:56:41 -07:00
ohci-hub.c
…
ohci-jz4740.c
…
ohci-mem.c
…
ohci-nxp.c
USB: OHCI: make ohci-nxp a separate driver
2013-09-26 11:35:02 -07:00
ohci-octeon.c
…
ohci-omap3.c
USB: OHCI: make ohci-omap3 a separate driver
2013-09-26 09:53:46 -07:00
ohci-omap.c
USB: OHCI: Properly handle ohci-omap suspend
2013-10-05 17:56:41 -07:00
ohci-pci.c
usb: ohci: use amd_chipset_type to filter for SB800 prefetch
2013-10-03 15:44:51 -07:00
ohci-platform.c
USB: OHCI: Properly handle ohci-platform suspend
2013-10-05 17:56:41 -07:00
ohci-ppc-of.c
USB: host: Use usb_hcd_platform_shutdown() wherever possible
2013-07-25 12:01:12 -07:00
ohci-ps3.c
…
ohci-pxa27x.c
USB: OHCI: Properly handle ohci-pxa27x suspend
2013-10-05 17:56:41 -07:00
ohci-q.c
USB: OHCI: accept very late isochronous URBs
2013-09-25 17:05:35 -07:00
ohci-s3c2410.c
USB: OHCI: Properly handle ohci-s3c2410 suspend
2013-10-05 17:56:41 -07:00
ohci-sa1111.c
…
ohci-sm501.c
USB: OHCI: Properly handle ohci-sm501 suspend
2013-10-05 17:56:41 -07:00
ohci-spear.c
USB: OHCI: Properly handle ohci-spear suspend
2013-10-05 17:56:41 -07:00
ohci-tilegx.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
ohci-tmio.c
…
ohci.h
…
oxu210hp-hcd.c
…
oxu210hp.h
…
pci-quirks.c
usb: ohci: use amd_chipset_type to filter for SB800 prefetch
2013-10-03 15:44:51 -07:00
pci-quirks.h
usb: ohci: use amd_chipset_type to filter for SB800 prefetch
2013-10-03 15:44:51 -07:00
r8a66597-hcd.c
usb: r8a66597-hcd: use platform_{get,set}_drvdata()
2013-08-30 11:11:35 -07:00
r8a66597.h
…
sl811_cs.c
…
sl811-hcd.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
sl811.h
USB: sl811: move debug files from proc to debugfs
2013-07-24 14:43:05 -07:00
ssb-hcd.c
…
u132-hcd.c
USB: host: use dev_get_platdata()
2013-07-31 17:53:50 -07:00
uhci-debug.c
USB/host: Use existing macros instead of hard-coded values in uhci-debug.c
2013-10-05 17:58:48 -07:00
uhci-grlib.c
…
uhci-hcd.c
…
uhci-hcd.h
…
uhci-hub.c
USB/host: Bugfix: Return length of copied buffer in uhci_hub_control()
2013-10-07 00:07:17 -07:00
uhci-pci.c
Merge 3.12-rc3 into usb-next
2013-09-29 18:45:55 -07:00
uhci-platform.c
usb: host: uhci-platform: remove deprecated IRQF_DISABLED
2013-10-07 00:05:09 -07:00
uhci-q.c
USB: UHCI: accept very late isochronous URBs
2013-09-25 17:05:34 -07:00
xhci-dbg.c
xhci: add traces for debug messages in xhci_address_device()
2013-08-13 16:05:38 -07:00
xhci-ext-caps.h
xhci: fix port BESL LPM capability checking
2013-08-27 08:54:42 -07:00
xhci-hub.c
usb: Fix xHCI host issues on remote wakeup.
2013-09-23 15:43:31 -07:00
xhci-mem.c
usb: Fix xHCI host issues on remote wakeup.
2013-09-23 15:43:31 -07:00
xhci-pci.c
USB: fix PM config symbol in uhci-hcd, ehci-hcd, and xhci-hcd
2013-09-25 17:05:35 -07:00
xhci-plat.c
xhci: Step 1 to fix usb-linus and usb-next.
2013-08-15 18:00:46 -07:00
xhci-ring.c
xhci: Fix race between ep halt and URB cancellation
2013-09-23 15:43:31 -07:00
xhci-trace.c
xhci: add traces for debug messages in xhci_address_device()
2013-08-13 16:05:38 -07:00
xhci-trace.h
xhci: trace debug statements related to ring expansion
2013-08-13 21:14:44 -07:00
xhci.c
xhci: Ensure a command structure points to the correct trb on the command ring
2013-09-23 15:43:30 -07:00
xhci.h
usb: Fix xHCI host issues on remote wakeup.
2013-09-23 15:43:31 -07:00