From: Shanyu Zhao <shanyu.zhao@xxxxxxxxx>
Use configured valid rx chains in scan command instead of ANT_ABC, correcting
valid rx chain configuration of 4965, should be ANT_ABC instead of ANT_AB.
Signed-off-by: Shanyu Zhao <shanyu.zhao@xxxxxxxxx>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
Signed-off-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-4965.c | 2 +-
drivers/net/wireless/iwlwifi/iwl-scan.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 62c95eb..607c312 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -2229,7 +2229,7 @@ struct iwl_cfg iwl4965_agn_cfg = {
.num_of_ampdu_queues = IWL49_NUM_AMPDU_QUEUES,
.mod_params = &iwl4965_mod_params,
.valid_tx_ant = ANT_AB,
- .valid_rx_ant = ANT_AB,
+ .valid_rx_ant = ANT_ABC,
.pll_cfg_val = 0,
.set_l0s = true,
.use_bsm = true,
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 48bc263..a2b2b83 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -749,7 +749,7 @@ static void iwl_bg_request_scan(struct work_struct *data)
rx_ant = first_antenna(active_chains);
}
/* MIMO is not used here, but value is required */
- rx_chain |= ANT_ABC << RXON_RX_CHAIN_VALID_POS;
+ rx_chain |= priv->hw_params.valid_rx_ant << RXON_RX_CHAIN_VALID_POS;
rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS;
rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_SEL_POS;
rx_chain |= 0x1 << RXON_RX_CHAIN_DRIVER_FORCE_POS;
--
1.5.6.3
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