When AP is started, firmware exits power save mode. This means power save manager of AP takes priority over station. Firmware stop sending periodic AWAKE events to host. We may have UAPSD enabled on station which buffers data packets until AWAKE event from firmware. Data path is unnecessarily blocked in this case. This patch disables UAPSD mode to reenable transmit data path. Signed-off-by: Amitkumar Karwar <akarwar@xxxxxxxxxxx> Signed-off-by: Cathy Luo <cluo@xxxxxxxxxxx> --- drivers/net/wireless/mwifiex/sta_cmdresp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c index 39f3176..5f8da59 100644 --- a/drivers/net/wireless/mwifiex/sta_cmdresp.c +++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c @@ -1105,6 +1105,9 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no, case HostCmd_CMD_UAP_SYS_CONFIG: break; case HostCmd_CMD_UAP_BSS_START: + adapter->tx_lock_flag = false; + adapter->pps_uapsd_mode = false; + adapter->delay_null_pkt = false; priv->bss_started = 1; break; case HostCmd_CMD_UAP_BSS_STOP: -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
