[PATCH 316/379][SRU][OEM-5.6] ath11k: fix AP mode for QCA6390

[You-Sheng Yang]

From: Carl Huang <cjhuang at codeaurora.org>

BugLink: https://bugs.launchpad.net/bugs/1879633

For QCA6390, station vdev needs to delay startup but not for AP mode. On AP
mode vdev starts up immediately after bss peer is created in chanctx assignment
context.

This patch does not affect IPQ8074 family of devices.

Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1

Signed-off-by: Carl Huang <cjhuang at codeaurora.org>
Signed-off-by: Kalle Valo <kvalo at codeaurora.org>
Link: https://lore.kernel.org/r/1601399736-3210-3-git-send-email-kvalo@codeaurora.org
(cherry picked from commit b09199248905568ef8a263bcee3306c2b95ea36b)
Signed-off-by: You-Sheng Yang <vicamo.yang at canonical.com>
---
 drivers/net/wireless/ath/ath11k/mac.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c
index 2d8994463b18..95d8599be021 100644
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -2994,7 +2994,8 @@ static int ath11k_mac_station_add(struct ath11k *ar,
 		goto free_tx_stats;
 	}
 
-	if (ab->hw_params.vdev_start_delay) {
+	if (ab->hw_params.vdev_start_delay &&
+	    arvif->vdev_type != WMI_VDEV_TYPE_AP) {
 		ret = ath11k_start_vdev_delay(ar->hw, vif);
 		if (ret) {
 			ath11k_warn(ab, "failed to delay vdev start: %d\n", ret);
@@ -5215,7 +5216,8 @@ ath11k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw,
 		   ctx, arvif->vdev_id);
 
 	/* for QCA6390 bss peer must be created before vdev_start */
-	if (ab->hw_params.vdev_start_delay) {
+	if (ab->hw_params.vdev_start_delay &&
+	    arvif->vdev_type != WMI_VDEV_TYPE_AP) {
 		memcpy(&arvif->chanctx, ctx, sizeof(*ctx));
 		mutex_unlock(&ar->conf_mutex);
 		return 0;
-- 
2.29.2