diff options
| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-07-14 20:13:56 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-24 15:05:14 -0400 |
| commit | dd1901830ca7baaaae2e58f549f770f215c6f3af (patch) | |
| tree | 1a6e4336c22696858bc39b16c5abf1f828691c97 /drivers/net/wireless/ath/ath9k/main.c | |
| parent | 0ab216d9727c0728c8b5f9ad627b6955570303d7 (diff) | |
| download | lwn-dd1901830ca7baaaae2e58f549f770f215c6f3af.tar.gz lwn-dd1901830ca7baaaae2e58f549f770f215c6f3af.zip | |
ath9k: cleanup try count for MRR in rate control
This has no functional change and just cleans up the code
to be more legible and removes a useless variable for
Multi Rate Retry.
For regular frames we use 2 retries for MRR segments [0-2].
For the last MRR segment [3] we use 4.
MRR[0] = 2
MRR[1] = 2
MRR[2] = 2
MRR[3] = 4
Cc: Derek Smithies <derek@indranet.co.nz>
Cc: Chittajit Mitra <Chittajit.Mitra@Atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 961b0ce6ef3e..19df7882d0d3 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1540,7 +1540,8 @@ void ath_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->max_rates = 4; hw->channel_change_time = 5000; hw->max_listen_interval = 10; - hw->max_rate_tries = ATH_11N_TXMAXTRY; + /* Hardware supports 10 but we use 4 */ + hw->max_rate_tries = 4; hw->sta_data_size = sizeof(struct ath_node); hw->vif_data_size = sizeof(struct ath_vif); |