wifi: ath12k: implement hardware data filter

Host needs to set hardware data filter before entering WoW to
let firmware drop needless broadcast/multicast frames to avoid
frequent wakeup. Host clears hardware data filter when leaving WoW.

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4

Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240604055407.12506-6-quic_bqiang@quicinc.com
This commit is contained in:
Baochen Qiang 2024-06-19 17:21:12 +03:00 • committed by Kalle Valo
commit 66a9448b1b
3 changed files with 118 additions and 0 deletions