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mt76: mt7915: add partial add_bss_info command on testmode init

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This is a preliminary patch for DBDC and ipg config support
in testmode.

The wmm_idx of band1 should be configured by this command to
make band1 Tx work normally. Also, for setting ipg, FW needs a
non-empty bss_info structure to do edca parameters update.

Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Acked-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Shayne Chen 2020-12-04 17:36:55 +08:00 committed by Felix Fietkau
parent b747fa3438
commit dae0dc2bd0
2 changed files with 17 additions and 5 deletions
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20
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
View File

@ -669,6 +669,7 @@ mt7915_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
switch (vif->type) {
case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_MONITOR:
break;
case NL80211_IFTYPE_STATION:
/* TODO: enable BSS_INFO_UAPSD & BSS_INFO_PM */
@ -697,16 +698,21 @@ mt7915_mcu_bss_basic_tlv(struct sk_buff *skb, struct ieee80211_vif *vif,
}
bss = (struct bss_info_basic *)tlv;
memcpy(bss->bssid, vif->bss_conf.bssid, ETH_ALEN);
bss->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int);
bss->network_type = cpu_to_le32(type);
bss->dtim_period = vif->bss_conf.dtim_period;
bss->bmc_wcid_lo = to_wcid_lo(wlan_idx);
bss->bmc_wcid_hi = to_wcid_hi(wlan_idx);
bss->phy_mode = mt7915_get_phy_mode(phy->dev, vif, band, NULL);
bss->wmm_idx = mvif->wmm_idx;
bss->active = enable;
if (vif->type != NL80211_IFTYPE_MONITOR) {
memcpy(bss->bssid, vif->bss_conf.bssid, ETH_ALEN);
bss->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int);
bss->dtim_period = vif->bss_conf.dtim_period;
bss->phy_mode = mt7915_get_phy_mode(phy->dev, vif, band, NULL);
} else {
memcpy(bss->bssid, phy->mt76->macaddr, ETH_ALEN);
}
return 0;
}
@ -722,6 +728,7 @@ mt7915_mcu_bss_omac_tlv(struct sk_buff *skb, struct ieee80211_vif *vif)
tlv = mt7915_mcu_add_tlv(skb, BSS_INFO_OMAC, sizeof(*omac));
switch (vif->type) {
case NL80211_IFTYPE_MONITOR:
case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_AP:
type = CONNECTION_INFRA_AP;
@ -991,6 +998,9 @@ int mt7915_mcu_add_bss_info(struct mt7915_phy *phy,
mt7915_mcu_bss_basic_tlv(skb, vif, phy, enable);
if (vif->type == NL80211_IFTYPE_MONITOR)
goto out;
if (enable) {
mt7915_mcu_bss_rfch_tlv(skb, vif, phy);
mt7915_mcu_bss_bmc_tlv(skb, phy);
@ -1004,7 +1014,7 @@ int mt7915_mcu_add_bss_info(struct mt7915_phy *phy,
mvif->omac_idx < REPEATER_BSSID_START)
mt7915_mcu_bss_ext_tlv(skb, mvif);
}
out:
return mt76_mcu_skb_send_msg(&phy->dev->mt76, skb,
MCU_EXT_CMD_BSS_INFO_UPDATE, true);
}

2
drivers/net/wireless/mediatek/mt76/mt7915/testmode.c
View File

@ -192,6 +192,8 @@ mt7915_tm_init(struct mt7915_dev *dev)
mt7915_tm_mode_ctrl(dev, en);
mt7915_tm_reg_backup_restore(dev, &dev->phy);
mt7915_tm_set_trx(dev, &dev->phy, TM_MAC_TXRX, !en);
mt7915_mcu_add_bss_info(&dev->phy, dev->phy.monitor_vif, en);
}
static void