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wcn36xx: Enable firmware offloaded keepalive

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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 <bryan.odonoghue@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201103121735.291324-4-bryan.odonoghue@linaro.org
This commit is contained in:
Bryan O'Donoghue
2020-11-03 12:17:35 +00:00
committed by Kalle Valo
parent 8def9ec46a
commit 5336fad96e
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/ath/wcn36xx/main.c
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@@ -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",