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(parent: faf7fee) | patch
usb: usbtest: two super speed fixes for usbtest
authorPaul Zimmerman <Paul.Zimmerman@synopsys.com>
Mon, 16 Apr 2012 21:19:07 +0000 (14:19 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 1 Jun 2012 07:18:21 +0000 (15:18 +0800)
commit0053c7e96ee9a516e7e8499f6fc28c0d9c43d40c
tree478e87228d2f444d9baffe7a12e8f14adbc5cca6tree | snapshot
parentfaf7fee9add05c8cebc2e7c8e6ff3feea364b868commit | diff
usb: usbtest: two super speed fixes for usbtest

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 <paulz@synopsys.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/misc/usbtest.c diff | blob | history
Domain: System / Kernel;