Messages in this thread | | | From | Lu Baolu <> | Subject | [PATCH 0/4] refactor command timeout handling | Date | Fri, 23 Dec 2016 14:52:54 +0800 |
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Hi Mathias,
This patch series is for command timeout refactoring.
Patches usb: xhci: remove unnecessary second abort try usb: xhci: remove CRR polling in xhci_abort_cmd_ring() are follow-ups of your comments of "remove unnecessary second abort try as a separate patch, send to usb-next" and "remove polling for the Command ring running (CRR), waiting for completion is enough, if completion times out then we can check CRR. for usb-next" in below discussion thread. https://lkml.org/lkml/2016/12/21/186
Patches usb: xhci: add XHCI_MISS_CA_EVENT quirk bit usb: xhci: warn on command timeout in stopped command ring are my proposals.
They base on the top of your timeout_race_fixes branch.
(git://git.kernel.org/pub/scm/linux/kernel/git/mnyman/xhci.git timeout_race_fixes)
Lu Baolu (4): usb: xhci: remove unnecessary second abort try usb: xhci: remove CRR polling in xhci_abort_cmd_ring() usb: xhci: add XHCI_MISS_CA_EVENT quirk bit usb: xhci: warn on command timeout in stopped command ring
drivers/usb/host/xhci-ring.c | 64 ++++++++++++++++++-------------------------- drivers/usb/host/xhci.h | 6 +++++ 2 files changed, 32 insertions(+), 38 deletions(-)
-- 2.1.4
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