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(parent: d9a6848) | 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 07:15:48 +0000 (15:15 +0800)
commite7e5a2686457f5c759002a3406cbc7354cf2412e
tree74c394eeade9c35bd1ce82094e79f784fab705d8tree
parentd9a6848be5cecc306fe5848047f1211fc11efeeacommit | 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 | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git