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 70e8090f9faca40df91334c4e033945fa3b2cd4d..4fc4dbd2aaab93bc5c2f83906136b442b12a1276 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");