diff options
| author | Yogesh Ashok Powar <yogeshp@marvell.com> | 2013-01-25 11:47:56 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-01-30 21:06:48 +0100 |
| commit | a246ac38cdd886bf053f67d5275a20e1a99ff586 (patch) | |
| tree | cab0c425579802eb8fecf923596b1297af643cce /drivers/net/wireless/mwl8k.c | |
| parent | mwl8k: Do not call mwl8k_cmd_set_rf_channel unconditionally (diff) | |
| download | linux-a246ac38cdd886bf053f67d5275a20e1a99ff586.tar.xz linux-a246ac38cdd886bf053f67d5275a20e1a99ff586.zip | |
mwl8k: Move tx/rx antenna configuration to mwl8k_probe_hw
This avoids calling mwl8k_cmd_rf_antenna functions every
time mwl8k_config function is called.
Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.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 | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 78a89f6426b1..b17ef49f9303 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -4814,12 +4814,6 @@ static int mwl8k_config(struct ieee80211_hw *hw, u32 changed) goto out; } - 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); @@ -5709,6 +5703,15 @@ static int mwl8k_probe_hw(struct ieee80211_hw *hw) goto err_free_irq; } + /* Configure Antennas */ + 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"); + + /* Disable interrupts */ iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK); free_irq(priv->pdev->irq, hw); |