diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 38906f1bc76..5079e494420 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -107,12 +107,23 @@ static void wil_connect_timer_fn(ulong x) schedule_work(&wil->disconnect_worker); } +static int wil_find_free_vring(struct wil6210_priv *wil) +{ + int i; + for (i = 0; i < WIL6210_MAX_TX_RINGS; i++) { + if (!wil->vring_tx[i].va) + return i; + } + return -EINVAL; +} + static void wil_connect_worker(struct work_struct *work) { int rc; struct wil6210_priv *wil = container_of(work, struct wil6210_priv, connect_worker); int cid = wil->pending_connect_cid; + int ringid = wil_find_free_vring(wil); if (cid < 0) { wil_err(wil, "No connection pending\n"); @@ -121,7 +132,7 @@ static void wil_connect_worker(struct work_struct *work) wil_dbg_wmi(wil, "Configure for connection CID %d\n", cid); - rc = wil_vring_init_tx(wil, 0, WIL6210_TX_RING_SIZE, cid, 0); + rc = wil_vring_init_tx(wil, ringid, WIL6210_TX_RING_SIZE, cid, 0); wil->pending_connect_cid = -1; if (rc == 0) { wil->sta[cid].status = wil_sta_connected; |