ath10k: remove supported chain mask

[karo-tx-linux.git] / drivers / net / wireless / ath / ath10k / wmi.c

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 8e05e7350ee07a17718db1c5495ada98ba633bb8..7569db0f69b5eed8f69d65c3e881f56bf54129b4 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -4460,8 +4460,10 @@ static void ath10k_wmi_event_service_ready_work(struct work_struct *work)
                ar->num_rf_chains = ar->max_spatial_stream;
        }
 
-       ar->supp_tx_chainmask = (1 << ar->num_rf_chains) - 1;
-       ar->supp_rx_chainmask = (1 << ar->num_rf_chains) - 1;
+       if (!ar->cfg_tx_chainmask) {
+               ar->cfg_tx_chainmask = (1 << ar->num_rf_chains) - 1;
+               ar->cfg_rx_chainmask = (1 << ar->num_rf_chains) - 1;
+       }
 
        if (strlen(ar->hw->wiphy->fw_version) == 0) {
                snprintf(ar->hw->wiphy->fw_version,