Commit b8ce837e authored by Sriram R's avatar Sriram R Committed by Kalle Valo
Browse files

wifi: ath12k: modify ath12k mac start/stop ops for single wiphy 



When mac80211 does drv start/stop, apply the state change
for all the radios within the wiphy in ath12k.

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

Signed-off-by: default avatarSriram R <quic_srirrama@quicinc.com>
Signed-off-by: default avatarRameshkumar Sundaram <quic_ramess@quicinc.com>
Acked-by: default avatarJeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: default avatarKalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240405194519.1337906-4-quic_ramess@quicinc.com
parent d01c08ed

drivers/net/wireless/ath/ath12k/mac.c

+31 −12
Original line number Diff line number Diff line
@@ -244,6 +244,7 @@ static const u32 ath12k_smps_map[] = { 


static int ath12k_start_vdev_delay(struct ath12k *ar,

				   struct ath12k_vif *arvif);

static void ath12k_mac_stop(struct ath12k *ar);



static const char *ath12k_mac_phymode_str(enum wmi_phy_mode mode)

{
@@ -5473,23 +5474,39 @@ static int ath12k_mac_start(struct ath12k *ar) 
	return ret;

}



static void ath12k_drain_tx(struct ath12k_hw *ah)

{

	struct ath12k *ar;

	int i;



	for_each_ar(ah, ar, i)

		ath12k_mac_drain_tx(ar);

}



static int ath12k_mac_op_start(struct ieee80211_hw *hw)

{

	struct ath12k_hw *ah = ath12k_hw_to_ah(hw);

	struct ath12k *ar = ath12k_ah_to_ar(ah, 0);

	struct ath12k_base *ab = ar->ab;

	int ret;

	struct ath12k *ar;

	int ret, i;



	ath12k_mac_drain_tx(ar);

	ath12k_drain_tx(ah);



	for_each_ar(ah, ar, i) {

		ret = ath12k_mac_start(ar);

		if (ret) {

		ath12k_err(ab, "fail to start mac operations in pdev idx %d ret %d\n",

			ath12k_err(ar->ab, "fail to start mac operations in pdev idx %d ret %d\n",

				   ar->pdev_idx, ret);

		return ret;

			goto fail_start;

		}

	}



	return 0;

fail_start:

	for (; i > 0; i--) {

		ar = ath12k_ah_to_ar(ah, i - 1);

		ath12k_mac_stop(ar);

	}

	return ret;

}



int ath12k_mac_rfkill_config(struct ath12k *ar)
@@ -5585,10 +5602,12 @@ static void ath12k_mac_stop(struct ath12k *ar) 
static void ath12k_mac_op_stop(struct ieee80211_hw *hw)

{

	struct ath12k_hw *ah = ath12k_hw_to_ah(hw);

	struct ath12k *ar = ath12k_ah_to_ar(ah, 0);

	struct ath12k *ar;

	int i;



	ath12k_mac_drain_tx(ar);

	ath12k_drain_tx(ah);



	for_each_ar(ah, ar, i)

		ath12k_mac_stop(ar);

}