diff options
| author | Loic Poulain <loic.poulain@linaro.org> | 2021-10-13 15:09:05 +0200 |
|---|---|---|
| committer | Loic Poulain <loic.poulain@linaro.org> | 2021-10-18 12:03:13 +0200 |
| commit | 981013d4a51e66e0322ac654cc9d93912d0237c2 (patch) | |
| tree | 1da556dcb9b1b24eb949cb1c7d5219b0a6f5ffc7 /drivers | |
| parent | e1160e53d09492887090f51c8c8370df7d366741 (diff) | |
wcn36xx: Fix disconnect due to keep-alive non-ack
The mac80211 generates a keep-alive packet at regular interval, but
this seems to cause some unexpected connection drop because of never
acked null data packet. Look like the firmware is not able to generate
correct null packets with regular data rate. Make sure null data packets
are always sent at the control packet rate, this also prevent disconnect
in noisy connection, and we don't really care about the speed of null
data packets.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/txrx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/txrx.c b/drivers/net/wireless/ath/wcn36xx/txrx.c index ef09bdcc32a18..fd835c84db539 100644 --- a/drivers/net/wireless/ath/wcn36xx/txrx.c +++ b/drivers/net/wireless/ath/wcn36xx/txrx.c @@ -515,6 +515,7 @@ static void wcn36xx_set_tx_data(struct wcn36xx_tx_bd *bd, if (ieee80211_is_any_nullfunc(hdr->frame_control)) { /* Don't use a regular queue for null packet (no ampdu) */ bd->queue_id = WCN36XX_TX_U_WQ_ID; + bd->bd_rate = WCN36XX_BD_RATE_CTRL; } if (bcast) { |