Commit 7f4e9af2 authored by Jens Glathe's avatar Jens Glathe Committed by Lipeng Sang
Browse files

usb: xhci: add XHCI_SPURIOUS_SUCCESS to ASM1042 despite being a V0.96 controller

stable inclusion
from stable-v5.10.153
commit 228101fc832f0330f266e1f4002bd969a3be7850
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I64YCA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=228101fc832f0330f266e1f4002bd969a3be7850

--------------------------------

commit 4f547472 upstream.

This appears to fix the error:
"xhci_hcd <address>; ERROR Transfer event TRB DMA ptr not part of
current TD ep_index 2 comp_code 13" that appear spuriously (or pretty
often) when using a r8152 USB3 ethernet adapter with integrated hub.

ASM1042 reports as a 0.96 controller, but appears to behave more like 1.0

Inspired by this email thread: https://markmail.org/thread/7vzqbe7t6du6qsw3



Cc: stable@vger.kernel.org
Signed-off-by: default avatarJens Glathe <jens.glathe@oldschoolsolutions.biz>
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20221024142720.4122053-2-mathias.nyman@intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarLipeng Sang <sanglipeng1@jd.com>
parent 9d2f8a01
Loading
Loading
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Please to comment