wil6210: free edma_rx_swtail upon reset

edma_rx_swtail dma memory free is missing. Add this part of Rx desc ring free. Signed-off-by: Dedy Lansky <dlansky@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
mariux64 · Apr 3, 2019 · 29ca376 · 29ca376
1 parent 7b83463
commit 29ca376
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/net/wireless/ath/wil6210/txrx_edma.c b/drivers/net/wireless/ath/wil6210/txrx_edma.c
@@ -428,6 +428,9 @@ static void wil_ring_free_edma(struct wil6210_priv *wil, struct wil_ring *ring)
 			     &ring->pa, ring->ctx);
 
 		wil_move_all_rx_buff_to_free_list(wil, ring);
+		dma_free_coherent(dev, sizeof(*ring->edma_rx_swtail.va),
+				  ring->edma_rx_swtail.va,
+				  ring->edma_rx_swtail.pa);
 		goto out;
 	}