Hi Alan,
Can you take a look over this patchset to improve reset support under
xHCI roothubs?
There's a lot of changes here, but I tried to break it up into easily
verifiable chunks. I'd like to backport all the patches except the last
one to stable trees, so I would really appreciate your review.
Thanks,
Sarah Sharp
The following changes since commit 31b6a1048b7292efff8b5b53ae3d9d29adde385e:
USB: add new zte 3g-dongle's pid to option.c (2012-11-21 13:36:48 -0800)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci.git warm-reset-next
for you to fetch changes up to cd1aed30c5da558a2544ebbfe34bfcea0f089d9c:
USB: Fix connected device switch to Inactive state. (2012-11-21 15:20:32
-0800)
----------------------------------------------------------------
Sarah Sharp (8):
USB: Handle auto-transition from hot to warm reset.
USB: Ignore xHCI Reset Device status.
xHCI: Clear all USB 2.0 change bits on port disable.
USB: Allow USB 3.0 ports to be disabled.
USB: Increase reset timeout.
USB: Ignore USB 3.0 port state until reset completes.
USB: Handle warm reset failure on empty port.
USB: Fix connected device switch to Inactive state.
drivers/usb/core/hub.c | 273 ++++++++++++++++++++++++++++---------------
drivers/usb/host/xhci-hub.c | 33 +++++-
2 files changed, 209 insertions(+), 97 deletions(-)
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