diff options
| author | Nishant Sarmukadam <nishants@marvell.com> | 2011-02-17 14:45:16 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-02-23 16:25:25 -0500 |
| commit | da62b761769f60e5d476ad882c5ba40fb5d61664 (patch) | |
| tree | dc8b0ad98b0ed6449d5e2c4821da947c8fc5e662 /drivers/net/wireless/mwl8k.c | |
| parent | 427749861d74bc1a6f9e5dc523cf0ea2e42e8eed (diff) | |
| download | kernel_samsung_smdk4412-da62b761769f60e5d476ad882c5ba40fb5d61664.zip kernel_samsung_smdk4412-da62b761769f60e5d476ad882c5ba40fb5d61664.tar.gz kernel_samsung_smdk4412-da62b761769f60e5d476ad882c5ba40fb5d61664.tar.bz2 | |
mwl8k: fix rf_antenna rx argument for AP
When configuring rx antennas using CMD_RF_ANTENNA, the argument input is
the number of antennas to be enabled. For AP, we support 3 rx antennas
and hence set the field to 3. For tx antennas, value is a bitmap, so 0x7
enables all three.
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: Pradeep Nemavat <pnemavat@marvell.com>
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwl8k.c')
| -rw-r--r-- | drivers/net/wireless/mwl8k.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index af4f2c6..f79da1b 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -3945,9 +3945,13 @@ static int mwl8k_config(struct ieee80211_hw *hw, u32 changed) if (rc) goto out; - rc = mwl8k_cmd_rf_antenna(hw, MWL8K_RF_ANTENNA_RX, 0x7); - if (!rc) - rc = mwl8k_cmd_rf_antenna(hw, MWL8K_RF_ANTENNA_TX, 0x7); + rc = mwl8k_cmd_rf_antenna(hw, MWL8K_RF_ANTENNA_RX, 0x3); + if (rc) + wiphy_warn(hw->wiphy, "failed to set # of RX antennas"); + rc = mwl8k_cmd_rf_antenna(hw, MWL8K_RF_ANTENNA_TX, 0x7); + if (rc) + wiphy_warn(hw->wiphy, "failed to set # of TX antennas"); + } else { rc = mwl8k_cmd_rf_tx_power(hw, conf->power_level); if (rc) |