diff options
| author | Carl Huang <quic_cjhuang@quicinc.com> | 2022-03-14 07:18:16 +0200 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2022-03-18 17:36:02 +0200 |
| commit | c3c36bfe998b3ad14aa87a57037a05d861889ac8 (patch) | |
| tree | 64db38bd05fda5ff5785c989c135b4c43820e8d1 /drivers/net/wireless/ath/ath11k/wmi.h | |
| parent | 90bf5c8d0f7ecddf96fc1cd9434af4e157b51970 (diff) | |
| download | linux-c3c36bfe998b3ad14aa87a57037a05d861889ac8.tar.gz | |
ath11k: support ARP and NS offload
Support ARP and NS offload in WoW state.
Tested this way: put machine A with QCA6390 to WoW state,
ping/ping6 machine A from another machine B, check sniffer to see
any ARP response and Neighbour advertisement from machine A.
Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
Signed-off-by: Carl Huang <quic_cjhuang@quicinc.com>
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/1644308006-22784-6-git-send-email-quic_cjhuang@quicinc.com
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/wmi.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/wmi.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index 17e50987e115..e2d03c3b422c 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -13,6 +13,7 @@ struct ath11k_base; struct ath11k; struct ath11k_fw_stats; struct ath11k_fw_dbglog; +struct ath11k_vif; #define PSOC_HOST_MAX_NUM_SS (8) @@ -5796,6 +5797,49 @@ struct wmi_wow_nlo_config_cmd { */ } __packed; +#define WMI_MAX_NS_OFFLOADS 2 +#define WMI_MAX_ARP_OFFLOADS 2 + +#define WMI_ARPOL_FLAGS_VALID BIT(0) +#define WMI_ARPOL_FLAGS_MAC_VALID BIT(1) +#define WMI_ARPOL_FLAGS_REMOTE_IP_VALID BIT(2) + +struct wmi_arp_offload_tuple { + u32 tlv_header; + u32 flags; + u8 target_ipaddr[4]; + u8 remote_ipaddr[4]; + struct wmi_mac_addr target_mac; +} __packed; + +#define WMI_NSOL_FLAGS_VALID BIT(0) +#define WMI_NSOL_FLAGS_MAC_VALID BIT(1) +#define WMI_NSOL_FLAGS_REMOTE_IP_VALID BIT(2) +#define WMI_NSOL_FLAGS_IS_IPV6_ANYCAST BIT(3) + +#define WMI_NSOL_MAX_TARGET_IPS 2 + +struct wmi_ns_offload_tuple { + u32 tlv_header; + u32 flags; + u8 target_ipaddr[WMI_NSOL_MAX_TARGET_IPS][16]; + u8 solicitation_ipaddr[16]; + u8 remote_ipaddr[16]; + struct wmi_mac_addr target_mac; +} __packed; + +struct wmi_set_arp_ns_offload_cmd { + u32 tlv_header; + u32 flags; + u32 vdev_id; + u32 num_ns_ext_tuples; + /* The TLVs follow: + * wmi_ns_offload_tuple ns_tuples[WMI_MAX_NS_OFFLOADS]; + * wmi_arp_offload_tuple arp_tuples[WMI_MAX_ARP_OFFLOADS]; + * wmi_ns_offload_tuple ns_ext_tuples[num_ns_ext_tuples]; + */ +} __packed; + int ath11k_wmi_cmd_send(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, u32 cmd_id); struct sk_buff *ath11k_wmi_alloc_skb(struct ath11k_wmi_base *wmi_sc, u32 len); @@ -5968,4 +6012,7 @@ int ath11k_wmi_wow_add_wakeup_event(struct ath11k *ar, u32 vdev_id, u32 enable); int ath11k_wmi_hw_data_filter_cmd(struct ath11k *ar, u32 vdev_id, u32 filter_bitmap, bool enable); +int ath11k_wmi_arp_ns_offload(struct ath11k *ar, + struct ath11k_vif *arvif, bool enable); + #endif |