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[v2] rtw88: Fix incorrect beamformee role setting

Message ID 20200206032801.25835-1-yhchuang@realtek.com
State New
Headers show
Series [v2] rtw88: Fix incorrect beamformee role setting | expand

Commit Message

Tony Chuang Feb. 6, 2020, 3:28 a.m. UTC 
From: Tzu-En Huang <tehuang@realtek.com>

In associating and configuring beamformee, bfee->role is not
correctly set before rtw_chip_ops::config_bfee().
Fix it by setting it correctly.

Fixes: 0bd9557341b7 ("rtw88: Enable 802.11ac beamformee support")
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
---

v1 -> v2
  * cannot put bfee->role = RTW_BFEE_NONE after out_unlock
    put it enclosed by else

 drivers/net/wireless/realtek/rtw88/bf.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw88/bf.c b/drivers/net/wireless/realtek/rtw88/bf.c
index fda771d23f71..073c754e9e70 100644
--- a/drivers/net/wireless/realtek/rtw88/bf.c
+++ b/drivers/net/wireless/realtek/rtw88/bf.c
@@ -41,7 +41,6 @@  void rtw_bf_assoc(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,
 	struct ieee80211_sta_vht_cap *ic_vht_cap;
 	const u8 *bssid = bss_conf->bssid;
 	u32 sound_dim;
-	u8 bfee_role = RTW_BFEE_NONE;
 	u8 i;
 
 	if (!(chip->band & RTW_BAND_5G))
@@ -67,7 +66,7 @@  void rtw_bf_assoc(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,
 		}
 
 		ether_addr_copy(bfee->mac_addr, bssid);
-		bfee_role = RTW_BFEE_MU;
+		bfee->role = RTW_BFEE_MU;
 		bfee->p_aid = (bssid[5] << 1) | (bssid[4] >> 7);
 		bfee->aid = bss_conf->aid;
 		bfinfo->bfer_mu_cnt++;
@@ -85,7 +84,7 @@  void rtw_bf_assoc(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,
 		sound_dim >>= IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT;
 
 		ether_addr_copy(bfee->mac_addr, bssid);
-		bfee_role = RTW_BFEE_SU;
+		bfee->role = RTW_BFEE_SU;
 		bfee->sound_dim = (u8)sound_dim;
 		bfee->g_id = 0;
 		bfee->p_aid = (bssid[5] << 1) | (bssid[4] >> 7);
@@ -99,10 +98,11 @@  void rtw_bf_assoc(struct rtw_dev *rtwdev, struct ieee80211_vif *vif,
 		}
 
 		chip->ops->config_bfee(rtwdev, rtwvif, bfee, true);
+	} else {
+		bfee->role = RTW_BFEE_NONE;
 	}
 
 out_unlock:
-	bfee->role = bfee_role;
 	rcu_read_unlock();
 }