redonkable/alistair23-linux
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mwl8k: Move tx/rx antenna configuration to mwl8k_probe_hw

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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>
This commit is contained in:
Yogesh Ashok Powar 2013-01-25 16:17:56 +05:30 committed by John W. Linville
parent 0f4316b97d
commit a246ac38cd
1 changed files with 9 additions and 6 deletions
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15
drivers/net/wireless/mwl8k.c
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@ -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);