ath9k: Print LNA combining mode during init
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index d55d97c..8bd602c 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2559,34 +2559,28 @@
if (AR_SREV_9287_11_OR_LATER(ah) || AR_SREV_9271(ah))
pCap->hw_caps |= ATH9K_HW_CAP_SGI_20;
- if (AR_SREV_9285(ah))
+ if (AR_SREV_9285(ah)) {
if (ah->eep_ops->get_eeprom(ah, EEP_MODAL_VER) >= 3) {
ant_div_ctl1 =
ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
- if ((ant_div_ctl1 & 0x1) && ((ant_div_ctl1 >> 3) & 0x1))
+ if ((ant_div_ctl1 & 0x1) && ((ant_div_ctl1 >> 3) & 0x1)) {
pCap->hw_caps |= ATH9K_HW_CAP_ANT_DIV_COMB;
+ ath_info(common, "Enable LNA combining\n");
+ }
}
+ }
+
if (AR_SREV_9300_20_OR_LATER(ah)) {
if (ah->eep_ops->get_eeprom(ah, EEP_CHAIN_MASK_REDUCE))
pCap->hw_caps |= ATH9K_HW_CAP_APM;
}
-
if (AR_SREV_9330(ah) || AR_SREV_9485(ah) || AR_SREV_9565(ah)) {
ant_div_ctl1 = ah->eep_ops->get_eeprom(ah, EEP_ANT_DIV_CTL1);
- /*
- * enable the diversity-combining algorithm only when
- * both enable_lna_div and enable_fast_div are set
- * Table for Diversity
- * ant_div_alt_lnaconf bit 0-1
- * ant_div_main_lnaconf bit 2-3
- * ant_div_alt_gaintb bit 4
- * ant_div_main_gaintb bit 5
- * enable_ant_div_lnadiv bit 6
- * enable_ant_fast_div bit 7
- */
- if ((ant_div_ctl1 >> 0x6) == 0x3)
+ if ((ant_div_ctl1 >> 0x6) == 0x3) {
pCap->hw_caps |= ATH9K_HW_CAP_ANT_DIV_COMB;
+ ath_info(common, "Enable LNA combining\n");
+ }
}
if (ath9k_hw_dfs_tested(ah))