]> www.infradead.org Git - users/jedix/linux-maple.git/commit
xhci: Turn NEC specific quirk for handling Stop Endpoint errors generic
authorMathias Nyman <mathias.nyman@linux.intel.com>
Tue, 17 Dec 2024 10:21:21 +0000 (12:21 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 17 Dec 2024 10:59:09 +0000 (11:59 +0100)
commite21ebe51af688eb98fd6269240212a3c7300deea
tree2c2ed3a2fb944aab0d88b1f4f286536c5805a81e
parent59275b763306877a275563f89834cad88131d7e5
xhci: Turn NEC specific quirk for handling Stop Endpoint errors generic

xHC hosts from several vendors have the same issue where endpoints start
so slowly that a later queued 'Stop Endpoint' command may complete before
endpoint is up and running.

The 'Stop Endpoint' command fails with context state error as the endpoint
still appears as  stopped.

See commit 42b758137601 ("usb: xhci: Limit Stop Endpoint retries") for
details

CC: stable@vger.kernel.org
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20241217102122.2316814-2-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-ring.c