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)
committerRaspbian kernel package updater <root@raspbian.org>
Sun, 23 Jul 2017 03:01:14 +0000 (03:01 +0000)
commite64882a93b8bb2072e8cb2a49748ed4aab80cce1
tree67bbdd07975b785ce4775a8a76c947b24732aa30
parentce26f1e33221cc4a215224a2855d81f9d322f6e8
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