| commit | f9e3033ff7eb9a0018856f5295312f78828a34f2 | |
| author | Dedy Lansky <qca_dlansky@qca.qualcomm.com> | |
| Wed, 23 Nov 2016 14:06:40 +0000 (23 16:06 +0200) | ||
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | |
| Wed, 23 Nov 2016 14:49:43 +0000 (23 16:49 +0200) | ||
| tree | 73189fafbe5cde02938e99dd0515c686e25f31aa | treesnapshot (tar.gz zip) |
| parent | 40bea976c72b9ee60f8d097852deb53ccbeaffbe | commitdiff |
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>
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>