autobuild_mac80211_release/package/kernel/mt76/patches/4006-wifi-mt76-revert-ser-patches.patch

From 21960def41a69264aadbd66be033ac32820e1909 Mon Sep 17 00:00:00 2001
From: Peter Chiu <chui-hao.chiu@mediatek.com>
Date: Fri, 3 Feb 2023 15:41:59 +0800
Subject: [PATCH 4006/4006] wifi: mt76: revert ser patches

---
 mt7915/mac.c  |  2 +-
 mt7915/mmio.c | 30 +++---------------------------
 2 files changed, 4 insertions(+), 28 deletions(-)

diff --git a/mt7915/mac.c b/mt7915/mac.c
index c2e3048c..f1a21422 100644
--- a/mt7915/mac.c
+++ b/mt7915/mac.c
@@ -1632,7 +1632,7 @@ void mt7915_mac_reset_work(struct work_struct *work)
 		return;
 
 	if (mtk_wed_device_active(&dev->mt76.mmio.wed)) {
-		mtk_wed_device_stop(&dev->mt76.mmio.wed);
+		mtk_wed_device_stop(&dev->mt76.mmio.wed, true);
 		if (!is_mt7986(&dev->mt76))
 			mt76_wr(dev, MT_INT_WED_MASK_CSR, 0);
 	}
diff --git a/mt7915/mmio.c b/mt7915/mmio.c
index 6b9752b2..33231599 100644
--- a/mt7915/mmio.c
+++ b/mt7915/mmio.c
@@ -733,40 +733,17 @@ static void mt7915_mmio_wed_update_rx_stats(struct mtk_wed_device *wed,
 	rcu_read_unlock();
 }
 
-static int mt7915_mmio_wed_reset(struct mtk_wed_device *wed)
+static void mt7915_mmio_wed_reset(struct mtk_wed_device *wed)
 {
 	struct mt76_dev *mdev = container_of(wed, struct mt76_dev, mmio.wed);
 	struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76);
 	struct mt76_phy *mphy = &dev->mphy;
 	int ret;
 
-	ASSERT_RTNL();
-
-	if (test_and_set_bit(MT76_STATE_WED_RESET, &mphy->state))
-		return -EBUSY;
-
 	ret = mt7915_mcu_set_ser(dev, SER_RECOVER, SER_SET_RECOVER_L1,
 				 mphy->band_idx);
-	if (ret)
-		goto out;
-
-	rtnl_unlock();
-	if (!wait_for_completion_timeout(&mdev->mmio.wed_reset, 20 * HZ)) {
-		dev_err(mdev->dev, "wed reset timeout\n");
-		ret = -ETIMEDOUT;
-	}
-	rtnl_lock();
-out:
-	clear_bit(MT76_STATE_WED_RESET, &mphy->state);
-
-	return ret;
-}
-
-static void mt7915_mmio_wed_reset_complete(struct mtk_wed_device *wed)
-{
-	struct mt76_dev *dev = container_of(wed, struct mt76_dev, mmio.wed);
 
-	complete(&dev->mmio.wed_reset_complete);
+	return;
 }
 #endif
 
@@ -850,8 +827,7 @@ int mt7915_mmio_wed_init(struct mt7915_dev *dev, void *pdev_ptr,
 	wed->wlan.init_rx_buf = mt7915_mmio_wed_init_rx_buf;
 	wed->wlan.release_rx_buf = mt7915_mmio_wed_release_rx_buf;
 	wed->wlan.update_wo_rx_stats = mt7915_mmio_wed_update_rx_stats;
-	wed->wlan.reset = mt7915_mmio_wed_reset;
-	wed->wlan.reset_complete = mt7915_mmio_wed_reset_complete;
+	wed->wlan.ser_trigger = mt7915_mmio_wed_reset;
 
 	dev->mt76.rx_token_size += wed->wlan.rx_npkt;
 
-- 
2.18.0