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    Subject[PATCH 4.9 33/87] rt2800usb: mark tx failure on timeout
    Date
    4.9-stable review patch.  If anyone has any objections, please let me know.

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

    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;
    }

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