This is a note to let you know that I've just added the patch titled
rt2800usb: mark tx failure on timeout
to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: rt2800usb-mark-tx-failure-on-timeout.patch and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
From foo@baz Thu Nov 9 09:48:01 CET 2017
From: Stanislaw Gruszka sgruszka@redhat.com Date: Fri, 6 Jan 2017 14:05:16 +0100 Subject: rt2800usb: mark tx failure on timeout
From: Stanislaw Gruszka sgruszka@redhat.com
[ Upstream commit 1701221696764b6861d0ee66850812a8900b9b9b ]
If we do not get TX status in reasonable time, we most likely fail to send frame hence mark it as so.
Signed-off-by: Stanislaw Gruszka sgruszka@redhat.com Signed-off-by: Kalle Valo kvalo@codeaurora.org Signed-off-by: Sasha Levin alexander.levin@verizon.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/wireless/ralink/rt2x00/rt2800usb.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800usb.c @@ -646,10 +646,9 @@ static void rt2800usb_txdone_nostatus(st !test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) break;
- if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags)) + if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags) || + rt2800usb_entry_txstatus_timeout(entry)) rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE); - else if (rt2800usb_entry_txstatus_timeout(entry)) - rt2x00lib_txdone_noinfo(entry, TXDONE_UNKNOWN); else break; }
Patches currently in stable-queue which might be from sgruszka@redhat.com are
queue-4.9/rt2800usb-mark-tx-failure-on-timeout.patch queue-4.9/sched-cputime-powerpc32-fix-stale-scaled-stime-on-context-switch.patch