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usb: xhci: ASMedia ASM1042A chipset need shorts TX quirk
authorCorentin Labbe <clabbe.montjoie@gmail.com>
Fri, 9 Jun 2017 11:48:41 +0000 (14:48 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 24 Jun 2017 05:11:16 +0000 (07:11 +0200)
commit06178662474ca54f92664f72e2e3c48d716317f0
tree88d56e41c8c03fdc0374a434daf8c4863de5e461
parent4581d7dd44f336d82cac7d5e5ae5ce429b52c98a
usb: xhci: ASMedia ASM1042A chipset need shorts TX quirk

commit d2f48f05cd2a2a0a708fbfa45f1a00a87660d937 upstream.

When plugging an USB webcam I see the following message:
[106385.615559] xhci_hcd 0000:04:00.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[106390.583860] handle_tx_event: 913 callbacks suppressed

With this patch applied, I get no more printing of this message.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-pci.c