ath10k: clear htt->rx_confused on load

Once driver entered the rx_confused state it would
refuse to rx even after firmware is restarted.
Make sure to clear it so that rx works after, e.g.
hw restart or after all interfaces are stopped.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c
index 70e8090..4fc4dbd 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/htt_rx.c
+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c
@@ -497,6 +497,8 @@ int ath10k_htt_rx_alloc(struct ath10k_htt *htt)
        size_t size;
        struct timer_list *timer = &htt->rx_ring.refill_retry_timer;
 
+       htt->rx_confused = false;
+
        htt->rx_ring.size = ath10k_htt_rx_ring_size(htt);
        if (!is_power_of_2(htt->rx_ring.size)) {
                ath10k_warn(ar, "htt rx ring size is not power of 2\n");