diff options
| author | Dedy Lansky <qca_dlansky@qca.qualcomm.com> | 2016-11-23 16:06:40 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-11-23 16:49:43 +0200 |
| commit | f9e3033ff7eb9a0018856f5295312f78828a34f2 (patch) | |
| tree | 73189fafbe5cde02938e99dd0515c686e25f31aa /drivers/net/wireless/ath/wil6210/netdev.c | |
| parent | 40bea976c72b9ee60f8d097852deb53ccbeaffbe (diff) | |
wil6210: fix net queue stop/wake
Driver calls to netif_tx_stop_all_queues/netif_tx_wake_all_queues are
inconsistent. In several cases, driver can get to a situation where net
queues are stopped forever and data cannot be sent.
The fix is to stop net queues if there is at least one vring which is
"full" and to wake net queues if all vrings are not "full".
Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/netdev.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/netdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c index d18372cdc8ca..6676001dcbca 100644 --- a/drivers/net/wireless/ath/wil6210/netdev.c +++ b/drivers/net/wireless/ath/wil6210/netdev.c @@ -214,7 +214,7 @@ int wil_if_add(struct wil6210_priv *wil) netif_tx_napi_add(ndev, &wil->napi_tx, wil6210_netdev_poll_tx, WIL6210_NAPI_BUDGET); - netif_tx_stop_all_queues(ndev); + wil_update_net_queues_bh(wil, NULL, true); rc = register_netdev(ndev); if (rc < 0) { |