]> git.karo-electronics.de Git - linux-beck.git/commit
xHCI: reset-on-resume quirk for NEC uPD720200
authorAndiry Xu <andiry.xu@amd.com>
Thu, 17 Nov 2011 05:07:44 +0000 (13:07 +0800)
committerSarah Sharp <sarah.a.sharp@linux.intel.com>
Mon, 28 Nov 2011 18:22:26 +0000 (10:22 -0800)
commitdf711fc9962b9491af2b92bd0d21ecbfefe4e5fa
treeebefb30afe3849b6fff39a9dd562481987b2d335
parent8746c83d538cab273d335acb2be226d096f4a5af
xHCI: reset-on-resume quirk for NEC uPD720200

Julian Sikorski reports NEC uPD720200 does not work stable after suspend
and resume. Re-initialize the host in xhci_resume().

This should be backported to stable kernels as old as 2.6.37.  The
kernel will need to include
commit c877b3b2ad5cb9d4fe523c5496185cc328ff3ae9
"xhci: Add reset on resume quirk for asrock p67 host"
for this patch to work.

Signed-off-by: Andiry Xu <andiry.xu@amd.com>
Reported-by: Julian Sikorski <belegdol@gmail.com>
Tested-by: Julian Sikorski <belegdol@gmail.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
drivers/usb/host/xhci-pci.c