From: Bryan O'Donoghue Date: Tue, 3 Nov 2020 12:17:35 +0000 (+0000) Subject: wcn36xx: Enable firmware offloaded keepalive X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5336fad96e8f8c36a3b7faef765f69efa9fafd35;p=linux.git wcn36xx: Enable firmware offloaded keepalive This patch calls wcn36xx_smd_keep_alive_req() on the STA patch immediately after associating with an AP. This will cause the firmware to send a NULL packet out to the AP every 30 seconds, thus offloading keep-alive processing from the SoC to the firmware. Signed-off-by: Bryan O'Donoghue Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20201103121735.291324-4-bryan.odonoghue@linaro.org --- diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c index e924cc4acde07..5867bd9c2f646 100644 --- a/drivers/net/wireless/ath/wcn36xx/main.c +++ b/drivers/net/wireless/ath/wcn36xx/main.c @@ -910,6 +910,7 @@ static void wcn36xx_bss_info_changed(struct ieee80211_hw *hw, * place where AID is available. */ wcn36xx_smd_config_sta(wcn, vif, sta); + wcn36xx_enable_keep_alive_null_packet(wcn, vif); } else { wcn36xx_dbg(WCN36XX_DBG_MAC, "disassociated bss %pM vif %pM AID=%d\n",