diff options
| author |   Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2013-08-01 11:53:17 +0530 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-08-01 15:52:04 -0400 |
| commit | 3fbaf4c55b2bf123085ab3adf5da97bc9a555060 (patch) | |
| tree | 89d196900ea5d08d0bea475415fe208b14ae5a93 /drivers/net/wireless/ath/ath9k/antenna.c | |
| parent | ath9k: Add a debugfs file for antenna diversity (diff) | |
| download | linux-dev-3fbaf4c55b2bf123085ab3adf5da97bc9a555060.tar.xz linux-dev-3fbaf4c55b2bf123085ab3adf5da97bc9a555060.zip | |
ath9k: Do a quick scan only when scan_not_start is true
Right now, it is being done for all cases.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/antenna.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/antenna.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath9k/antenna.c b/drivers/net/wireless/ath/ath9k/antenna.c index 664844c5d3d5..f2cd96063a00 100644 --- a/drivers/net/wireless/ath/ath9k/antenna.c +++ b/drivers/net/wireless/ath/ath9k/antenna.c @@ -561,10 +561,16 @@ void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs) antcomb->total_pkt_count++; antcomb->main_total_rssi += main_rssi; antcomb->alt_total_rssi += alt_rssi; - if (main_ant_conf == rx_ant_conf) + + if (main_ant_conf == rx_ant_conf) { antcomb->main_recv_cnt++; - else + ANT_STAT_INC(ANT_MAIN, recv_cnt); + ANT_LNA_INC(ANT_MAIN, rx_ant_conf); + } else { antcomb->alt_recv_cnt++; + ANT_STAT_INC(ANT_ALT, recv_cnt); + ANT_LNA_INC(ANT_ALT, rx_ant_conf); + } } /* Short scan check */ @@ -753,14 +759,12 @@ void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs) } goto div_comb_done; } + ath_select_ant_div_from_quick_scan(antcomb, &div_ant_conf, + main_rssi_avg, alt_rssi_avg, + alt_ratio); + antcomb->quick_scan_cnt++; } - ath_select_ant_div_from_quick_scan(antcomb, &div_ant_conf, - main_rssi_avg, alt_rssi_avg, - alt_ratio); - - antcomb->quick_scan_cnt++; - div_comb_done: ath_ant_div_conf_fast_divbias(&div_ant_conf, antcomb, alt_ratio); ath9k_hw_antdiv_comb_conf_set(sc->sc_ah, &div_ant_conf); |