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| author | Sujith Manoharan <c_manoha@qualcomm.com> | 2012-09-16 08:06:56 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-09-24 14:59:11 -0400 |
| commit | e09f2dc73c5c4927cbc55d9c29bef4209c2d866d (patch) | |
| tree | d7c64285178dcf6710f925aed881c7276bf3c1ba /drivers/net/wireless/ath/ath9k/antenna.c | |
| parent | 362cd03fd828af38327fb448416c07a7c7a8e3cb (diff) | |
| download | lwn-e09f2dc73c5c4927cbc55d9c29bef4209c2d866d.tar.gz lwn-e09f2dc73c5c4927cbc55d9c29bef4209c2d866d.zip | |
ath9k: Add a module parameter to enable diversity
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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/antenna.c b/drivers/net/wireless/ath/ath9k/antenna.c index 8eb274f16861..664844c5d3d5 100644 --- a/drivers/net/wireless/ath/ath9k/antenna.c +++ b/drivers/net/wireless/ath/ath9k/antenna.c @@ -776,6 +776,7 @@ div_comb_done: void ath_ant_comb_update(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); struct ath_hw_antcomb_conf div_ant_conf; u8 lna_conf; @@ -790,4 +791,7 @@ void ath_ant_comb_update(struct ath_softc *sc) div_ant_conf.alt_lna_conf = lna_conf; ath9k_hw_antdiv_comb_conf_set(ah, &div_ant_conf); + + if (common->antenna_diversity) + ath9k_hw_antctrl_shared_chain_lnadiv(ah, true); } |