[PATCH 2/2] mt76: mt7915: only free skbs after mt7915_dma_reset() when reset happens

Ryder Lee ryder.lee at mediatek.com
Tue Apr 13 08:26:20 BST 2021


In mt7915_mac_reset_work(), make sure freeing skbs after mt7915_dma_reset().

Signed-off-by: Ryder Lee <ryder.lee at mediatek.com>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index e61dfe966f0a..423f1b9202ce 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1627,12 +1627,12 @@ void mt7915_mac_reset_work(struct work_struct *work)
 
 	mt76_wr(dev, MT_MCU_INT_EVENT, MT_MCU_INT_EVENT_DMA_STOPPED);
 
-	mt7915_tx_token_put(dev);
-	idr_init(&dev->token);
-
 	if (mt7915_wait_reset_state(dev, MT_MCU_CMD_RESET_DONE)) {
 		mt7915_dma_reset(dev);
 
+		mt7915_tx_token_put(dev);
+		idr_init(&dev->token);
+
 		mt76_wr(dev, MT_MCU_INT_EVENT, MT_MCU_INT_EVENT_DMA_INIT);
 		mt7915_wait_reset_state(dev, MT_MCU_CMD_RECOVERY_DONE);
 	}
-- 
2.18.0


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