diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-04-17 12:28:49 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-04-21 20:55:51 +0200 |
| commit | f4f4089eb145d18af93977aebdcb899d8eaa890a (patch) | |
| tree | 2cd8f55b4998b170760e29bfa501dab457a06a13 /drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | |
| parent | 367518858e78b80ef09a0075b637a6d8e0b88dfb (diff) | |
| download | linux-f4f4089eb145d18af93977aebdcb899d8eaa890a.tar.bz2 | |
mt76: connac: move mcu_update_arp_filter in mt76_connac module
Move mt76_connac_mcu_update_arp_filter in mt76_connac module since the
code is shared between mt7615 and mt7921
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index e057347398bb..79626e60a6ff 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -1693,6 +1693,48 @@ int mt76_connac_mcu_set_rate_txpower(struct mt76_phy *phy) } EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_rate_txpower); +int mt76_connac_mcu_update_arp_filter(struct mt76_dev *dev, + struct mt76_vif *vif, + struct ieee80211_bss_conf *info) +{ + struct sk_buff *skb; + int i, len = min_t(int, info->arp_addr_cnt, + IEEE80211_BSS_ARP_ADDR_LIST_LEN); + struct { + struct { + u8 bss_idx; + u8 pad[3]; + } __packed hdr; + struct mt76_connac_arpns_tlv arp; + } req_hdr = { + .hdr = { + .bss_idx = vif->idx, + }, + .arp = { + .tag = cpu_to_le16(UNI_OFFLOAD_OFFLOAD_ARP), + .len = cpu_to_le16(sizeof(struct mt76_connac_arpns_tlv)), + .ips_num = len, + .mode = 2, /* update */ + .option = 1, + }, + }; + + skb = mt76_mcu_msg_alloc(dev, NULL, + sizeof(req_hdr) + len * sizeof(__be32)); + if (!skb) + return -ENOMEM; + + skb_put_data(skb, &req_hdr, sizeof(req_hdr)); + for (i = 0; i < len; i++) { + u8 *addr = (u8 *)skb_put(skb, sizeof(__be32)); + + memcpy(addr, &info->arp_addr_list[i], sizeof(__be32)); + } + + return mt76_mcu_skb_send_msg(dev, skb, MCU_UNI_CMD_OFFLOAD, true); +} +EXPORT_SYMBOL_GPL(mt76_connac_mcu_update_arp_filter); + #ifdef CONFIG_PM const struct wiphy_wowlan_support mt76_connac_wowlan_support = { |