| commit | 59f01183a7846c1621a23dd88182f5a890f38717 | [log] [tgz] |
|---|---|---|
| author | Stanislaw Gruszka <sgruszka@redhat.com> | Wed Feb 19 09:15:09 2014 +0100 |
| committer | John W. Linville <linville@tuxdriver.com> | Mon Feb 24 15:21:55 2014 -0500 |
| tree | aa3655fd0c61a9d62309822253d0e2d0fd20116e | |
| parent | e3c91683b5c6498df19e5fba51fdb61fef5f4227 [diff] |
iwl3945: fix wakeup interrupt We have only 5 tx queues on 3945, updating il->txq[5] results in writing random value to HBUS_TARG_WRPTR register. Additionally use spin lock to protect txq->write_ptr and txq->need_update fields also modified in TX path. Tested-by: Pedro Francisco <pedrogfrancisco@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>