diff options
| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2010-06-14 22:09:09 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-15 16:00:49 -0400 |
| commit | fd6dcb883a0e34de90c64a9352c5225066ee7d72 (patch) | |
| tree | e6a7208e4cb2247236f7b58300c5ec74fcf45201 /drivers/net/wireless/rt2x00/rt2x00dev.c | |
| parent | 46678b197a4a61f9c3701fb346b93acbf2ea9c61 (diff) | |
rt2x00: don't use TXDONE_FALLBACK as success indicator
TXDONE_FALLBACK doesn't express if the frame was sent successful or not. It
only tells us that the hw used fallback rates for retries. Hence, don't use
TXDONE_FALLBACK as success indicator.
Before this patch we reported success to the rate control algorithm which
was wrong in a number of cases and might have lead to improper tx rate
selections.
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00dev.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00dev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 0b8efe8e6785..8faee4c6f04b 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -236,8 +236,7 @@ void rt2x00lib_txdone(struct queue_entry *entry, */ success = test_bit(TXDONE_SUCCESS, &txdesc->flags) || - test_bit(TXDONE_UNKNOWN, &txdesc->flags) || - test_bit(TXDONE_FALLBACK, &txdesc->flags); + test_bit(TXDONE_UNKNOWN, &txdesc->flags); /* * Update TX statistics. |