diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index f2f6a404d3d1..4c38520d4dd2 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -873,9 +873,12 @@ int wil_vring_init_tx(struct wil6210_priv *wil, int id, int size, rc = -EINVAL; goto out_free; } - vring->hwtail = le32_to_cpu(reply.cmd.tx_vring_tail_ptr); + spin_lock_bh(&txdata->lock); + vring->hwtail = le32_to_cpu(reply.cmd.tx_vring_tail_ptr); txdata->enabled = 1; + spin_unlock_bh(&txdata->lock); + if (txdata->dot1x_open && (agg_wsize >= 0)) wil_addba_tx_request(wil, id, agg_wsize); @@ -950,9 +953,11 @@ int wil_vring_init_bcast(struct wil6210_priv *wil, int id, int size) rc = -EINVAL; goto out_free; } - vring->hwtail = le32_to_cpu(reply.cmd.tx_vring_tail_ptr); + spin_lock_bh(&txdata->lock); + vring->hwtail = le32_to_cpu(reply.cmd.tx_vring_tail_ptr); txdata->enabled = 1; + spin_unlock_bh(&txdata->lock); return 0; out_free: |