linux/drivers/usb/misc, branch v3.4.96

usb: usbtest: Add timetout to simple_io()

2014-07-01T03:01:33Z

commit e5e4746510d140261918aecce2e5e3aa4456f7e9 upstream. Without a timetout some tests e.g. test_halt() can remain stuck forever. Signed-off-by: Roger Quadros Reviewed-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

USB: usbtest: add a timeout for scatter-gather tests

2014-07-01T03:01:30Z

commit 32b36eeae6a859670d2939a7d6136cb5e9ed64f8 upstream. In usbtest, tests 5 - 8 use the scatter-gather library in usbcore without any sort of timeout. If there's a problem in the gadget or host controller being tested, the test can hang. This patch adds a 10-second timeout to the tests, so that they will fail gracefully with an ETIMEDOUT error instead of hanging. Signed-off-by: Alan Stern Reported-by: Huang Rui Tested-by: Huang Rui Signed-off-by: Greg Kroah-Hartman

usb: usbtest: fix unlink write error with pattern 1

2014-07-01T03:01:30Z

commit e4d58f5dcb7d7be45df8def31881ebfae99c75da upstream. TEST 12 and TEST 24 unlinks the URB write request for N times. When host and gadget both initialize pattern 1 (mod 63) data series to transfer, the gadget side will complain the wrong data which is not expected. Because in host side, usbtest doesn't fill the data buffer as mod 63 and this patch fixed it. [20285.488974] dwc3 dwc3.0.auto: ep1out-bulk: Transfer Not Ready [20285.489181] dwc3 dwc3.0.auto: ep1out-bulk: reason Transfer Not Active [20285.489423] dwc3 dwc3.0.auto: ep1out-bulk: req ffff8800aa6cb480 dma aeb50800 length 512 last [20285.489727] dwc3 dwc3.0.auto: ep1out-bulk: cmd 'Start Transfer' params 00000000 a9eaf000 00000000 [20285.490055] dwc3 dwc3.0.auto: Command Complete --> 0 [20285.490281] dwc3 dwc3.0.auto: ep1out-bulk: Transfer Not Ready [20285.490492] dwc3 dwc3.0.auto: ep1out-bulk: reason Transfer Active [20285.490713] dwc3 dwc3.0.auto: ep1out-bulk: endpoint busy [20285.490909] dwc3 dwc3.0.auto: ep1out-bulk: Transfer Complete [20285.491117] dwc3 dwc3.0.auto: request ffff8800aa6cb480 from ep1out-bulk completed 512/512 ===> 0 [20285.491431] zero gadget: bad OUT byte, buf[1] = 0 [20285.491605] dwc3 dwc3.0.auto: ep1out-bulk: cmd 'Set Stall' params 00000000 00000000 00000000 [20285.491915] dwc3 dwc3.0.auto: Command Complete --> 0 [20285.492099] dwc3 dwc3.0.auto: queing request ffff8800aa6cb480 to ep1out-bulk length 512 [20285.492387] dwc3 dwc3.0.auto: ep1out-bulk: Transfer Not Ready [20285.492595] dwc3 dwc3.0.auto: ep1out-bulk: reason Transfer Not Active [20285.492830] dwc3 dwc3.0.auto: ep1out-bulk: req ffff8800aa6cb480 dma aeb51000 length 512 last [20285.493135] dwc3 dwc3.0.auto: ep1out-bulk: cmd 'Start Transfer' params 00000000 a9eaf000 00000000 [20285.493465] dwc3 dwc3.0.auto: Command Complete --> 0 Signed-off-by: Huang Rui Signed-off-by: Greg Kroah-Hartman

USB: adutux: fix big-endian device-type reporting

2014-04-14T13:44:27Z

commit d482b9d558602a9cacab063b1c8779f9b5214da7 upstream. Make sure the reported device-type on big-endian machines is the same as on little-endian ones. Signed-off-by: Johan Hovold Signed-off-by: Ben Hutchings Cc: Yang Yingliang Signed-off-by: Greg Kroah-Hartman

USB: misc: Add Manhattan Hi-Speed USB DVI Converter to sisusbvga

2013-08-04T08:25:52Z

commit 58fc90db8261b571c026bb8bf23aad48a7233118 upstream. Signed-off-by: Jóhann B. Guðmundsson Signed-off-by: Greg Kroah-Hartman

usb/misc/appledisplay: Add 24" LED Cinema display

2013-05-08T02:51:52Z

commit e7d3b6e22c871ba36d052ca99bc8ceca4d546a60 upstream. Add the Apple 24" LED Cinema display to the supported devices. Signed-off-by: Ben Jencks Signed-off-by: Greg Kroah-Hartman

USB: emi62: remove __devinit* from the struct usb_device_id table

2012-09-14T17:00:03Z

commit 83957df21dd94655d2b026e0944a69ff37b83988 upstream. This structure needs to always stick around, even if CONFIG_HOTPLUG is disabled, otherwise we can oops when trying to probe a device that was added after the structure is thrown away. Thanks to Fengguang Wu and Bjørn Mork for tracking this issue down. Reported-by: Fengguang Wu Reported-by: Bjørn Mork CC: Paul Gortmaker CC: Andrew Morton CC: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

usb: usbtest: two super speed fixes for usbtest

2012-06-01T07:18:21Z

commit 6a23ccd216b6a8ba2c67a9f9d8969b4431ad2920 upstream. bMaxPacketSize0 field for super speed is a power of 2, not a count. The size itself is always 512. Max packet size for a super speed bulk endpoint is 1024, so allocate the urb size in halt_simple() accordingly. Signed-off-by: Paul Zimmerman Acked-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

USB: yurex: Fix missing URB_NO_TRANSFER_DMA_MAP flag in urb

2012-04-18T21:13:53Z

Current probing code is setting URB_NO_TRANSFER_DMA_MAP flag into a wrong urb structure, and this causes BUG_ON with some USB host implementations. This patch fixes the issue. Signed-off-by: Tomoki Sekiyama Cc: stable Signed-off-by: Greg Kroah-Hartman

USB: yurex: Remove allocation of coherent buffer for setup-packet buffer

2012-04-18T21:13:53Z

Removes allocation of coherent buffer for the control-request setup-packet buffer from the yurex driver. Using coherent buffers for setup-packet is obsolete and does not work with some USB host implementations. Signed-off-by: Tomoki Sekiyama Cc: stable Signed-off-by: Greg Kroah-Hartman