wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled

When QoS is disabled, the queue priority value will not map to the correct
ieee80211 queue since there is only one queue. Stop/wake queue 0 when QoS
is disabled to prevent trying to stop/wake a non-existent queue and failing
to stop/wake the actual queue instantiated.

Fixes: 5100d5ac81b9 ("b43: Add PIO support for PCMCIA devices")
Signed-off-by: Rahul Rameshbabu <sergeantsagara@protonmail.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20231231050300.122806-3-sergeantsagara@protonmail.com

diff --git a/drivers/net/wireless/broadcom/b43/pio.c b/drivers/net/wireless/broadcom/b43/pio.c
index 0cf70fdb60a6ab5cb4723b46efe5aadd972ffd5c..e41f2f5b4c2664ccf8eeaa78fd2b7ced529fb7c3 100644 (file)
--- a/drivers/net/wireless/broadcom/b43/pio.c
+++ b/drivers/net/wireless/broadcom/b43/pio.c
@@ -525,7 +525,7 @@ int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb)
        if (total_len > (q->buffer_size - q->buffer_used)) {
                /* Not enough memory on the queue. */
                err = -EBUSY;
-               ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
+               b43_stop_queue(dev, skb_get_queue_mapping(skb));
                q->stopped = true;
                goto out;
        }
@@ -552,7 +552,7 @@ int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb)
        if (((q->buffer_size - q->buffer_used) < roundup(2 + 2 + 6, 4)) ||
            (q->free_packet_slots == 0)) {
                /* The queue is full. */
-               ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));
+               b43_stop_queue(dev, skb_get_queue_mapping(skb));
                q->stopped = true;
        }
 
@@ -587,7 +587,7 @@ void b43_pio_handle_txstatus(struct b43_wldev *dev,
        list_add(&pack->list, &q->packets_list);
 
        if (q->stopped) {
-               ieee80211_wake_queue(dev->wl->hw, q->queue_prio);
+               b43_wake_queue(dev, q->queue_prio);
                q->stopped = false;
        }
 }