> When LNA diversity shared chain is enabled set force
> WLAN LNA diversity on bit and enable fast diversity m2flag
> for AR9565.
>
> Signed-off-by: Bala Shanmugam <bkamatch@xxxxxxxxxxxxxxxx>
> ---
> drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 11 +++++++++++
> 1 files changed, 11 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
> index d2e44c3..105390a 100644
> --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
> +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
> @@ -3643,9 +3643,20 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz)
> (value & AR_EEP_ANT_DIV_ENABLE)) {
> regval |= AR_ANT_DIV_ENABLE;
> regval |= (1 << AR_PHY_ANT_SW_RX_PROT_S);
> + if (is2ghz) {
> + REG_SET_BIT(ah,
> + AR_PHY_RESTART,
> + AR_PHY_RESTART_ENABLE_DIV_M2FLAG);
> + }
> + REG_SET_BIT(ah,
> + AR_BTCOEX_WL_LNADIV,
> + AR_BTCOEX_WL_LNADIV_FORCE_ON);
> } else {
> regval &= ~AR_ANT_DIV_ENABLE;
> regval &= ~(1 << AR_PHY_ANT_SW_RX_PROT_S);
> + REG_CLR_BIT(ah,
> + AR_BTCOEX_WL_LNADIV,
> + AR_BTCOEX_WL_LNADIV_FORCE_ON);
NACK. These bits are already taken care in
ar9003_hw_antctrl_shared_chain_lnadiv.
-Rajkumar
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