diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2009-09-11 10:38:18 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-09-23 11:35:40 -0400 |
| commit | 4a86eaa46dbaf26498bcf0bb3535d4fd36a32858 (patch) | |
| tree | 0e9fd6179e6349525b63f48d55ed30d891054511 /drivers/net/wireless/iwlwifi | |
| parent | de0bd50845eb5935ce3d503c5d2f565d6cb9ece1 (diff) | |
| download | kernel-crypto-4a86eaa46dbaf26498bcf0bb3535d4fd36a32858.tar.gz kernel-crypto-4a86eaa46dbaf26498bcf0bb3535d4fd36a32858.tar.xz kernel-crypto-4a86eaa46dbaf26498bcf0bb3535d4fd36a32858.zip | |
iwlwifi: find the correct first antenna
We can not assume antenna "A" is the first valid anttena for
all the NIC. Need to make sure choice the correct antenna based on
h/w configuration for transmit to avoid sending frame on invalid
antenna
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index fd731534df1..346dc06fa7b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -760,6 +760,7 @@ static u32 rs_get_lower_rate(struct iwl_lq_sta *lq_sta, u16 high_low; u8 switch_to_legacy = 0; u8 is_green = lq_sta->is_green; + struct iwl_priv *priv = lq_sta->drv; /* check if we need to switch from HT to legacy rates. * assumption is that mandatory rates (1Mbps or 6Mbps) @@ -773,7 +774,8 @@ static u32 rs_get_lower_rate(struct iwl_lq_sta *lq_sta, tbl->lq_type = LQ_G; if (num_of_ant(tbl->ant_type) > 1) - tbl->ant_type = ANT_A;/*FIXME:RS*/ + tbl->ant_type = + first_antenna(priv->hw_params.valid_tx_ant); tbl->is_ht40 = 0; tbl->is_SGI = 0; |