diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2014-08-19 15:17:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-19 11:16:08 -0500 |
| commit | 9a54886342e227433aebc9d374f8ae268a836475 (patch) | |
| tree | f216879634f26591754d3c8ad162b7ef4d67deb9 /drivers/usb/host/xhci-pci.c | |
| parent | dd5f5006d1035547559c8a90781a7e249787a7a2 (diff) | |
xhci: Treat not finding the event_seg on COMP_STOP the same as COMP_STOP_INVAL
When using a Renesas uPD720231 chipset usb-3 uas to sata bridge with a 120G
Crucial M500 ssd, model string: Crucial_ CT120M500SSD1, together with a
the integrated Intel xhci controller on a Haswell laptop:
00:14.0 USB controller [0c03]: Intel Corporation 8 Series USB xHCI HC [8086:9c31] (rev 04)
The following error gets logged to dmesg:
xhci error: Transfer event TRB DMA ptr not part of current TD
Treating COMP_STOP the same as COMP_STOP_INVAL when no event_seg gets found
fixes this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-pci.c')
0 files changed, 0 insertions, 0 deletions