From a246ac38cdd886bf053f67d5275a20e1a99ff586 Mon Sep 17 00:00:00 2001 From: Yogesh Ashok Powar Date: Fri, 25 Jan 2013 16:17:56 +0530 Subject: [PATCH] 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 Signed-off-by: Nishant Sarmukadam Signed-off-by: John W. Linville --- drivers/net/wireless/mwl8k.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 78a89f6..b17ef49 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); -- 2.7.4