diff options
| author | Baochen Qiang <quic_bqiang@quicinc.com> | 2024-06-19 17:21:12 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2024-06-24 19:31:47 +0300 |
| commit | 66a9448b1b897793a3237f832b5ce3bb255e28e7 (patch) | |
| tree | e8b7c78391575e06d73e85ba91ba0046de9f5c01 /drivers/net/wireless/ath/ath12k/wmi.h | |
| parent | 16f474d6d49db5d93e79c2d4bdcc3a730cf1d1f1 (diff) | |
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
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/wmi.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/wmi.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index 0842ab760f2b..62d7bb9e791d 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -5294,6 +5294,25 @@ struct wmi_wow_nlo_config_cmd { */ } __packed; +/* Definition of HW data filtering */ +enum hw_data_filter_type { + WMI_HW_DATA_FILTER_DROP_NON_ARP_BC = BIT(0), + WMI_HW_DATA_FILTER_DROP_NON_ICMPV6_MC = BIT(1), +}; + +struct wmi_hw_data_filter_cmd { + __le32 tlv_header; + __le32 vdev_id; + __le32 enable; + __le32 hw_filter_bitmap; +} __packed; + +struct wmi_hw_data_filter_arg { + u32 vdev_id; + bool enable; + u32 hw_filter_bitmap; +}; + void ath12k_wmi_init_qcn9274(struct ath12k_base *ab, struct ath12k_wmi_resource_config_arg *config); void ath12k_wmi_init_wcn7850(struct ath12k_base *ab, @@ -5457,4 +5476,6 @@ int ath12k_wmi_wow_add_wakeup_event(struct ath12k *ar, u32 vdev_id, u32 enable); int ath12k_wmi_wow_config_pno(struct ath12k *ar, u32 vdev_id, struct wmi_pno_scan_req_arg *pno_scan); +int ath12k_wmi_hw_data_filter_cmd(struct ath12k *ar, + struct wmi_hw_data_filter_arg *arg); #endif |