V2: - Sets LINK_FAIL_TX_CNT to 1000 for all wcn36xx parts - Uses wrapper function wcn36xx_enable_keep_alive_null_packet() around wcn36xx_smd_keep_alive_req() Tested with: 'CNSS-PR-2-0-1-2-c1-74-130449-3' wcn3620 'CNSS-PR-2-0-1-2-c1-00083' wcn3680 https://www.spinics.net/lists/linux-wireless/msg204844.html V1: This patchset enables various firmware offload features for - Link keepalive - Link monitoring Keepalive is a necessary precursor for an upcoming series on wake on wlan, since we need to inform the firmware to keep the link up in suspend. Testing shows that LINK_FAIL_TX_CNT is a link monitor enable field. Once set to non-zero link monitoring becomes active. This series activates CONNECTION_MONITOR after enabling LINK_FAIL_TX_CNT thus offloading link monitoring to the firmware. Bryan O'Donoghue (3): wcn36xx: Set LINK_FAIL_TX_CNT to 1000 on all wcn36xx wcn36xx: Enable firmware link monitoring wcn36xx: Enable firmware offloaded keepalive drivers/net/wireless/ath/wcn36xx/main.c | 2 ++ drivers/net/wireless/ath/wcn36xx/smd.c | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) -- 2.28.0
