diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2019-10-08 00:49:00 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-11-20 13:23:51 +0100 |
| commit | 7f4b7920318b601bcea353b71d569a21846ffac5 (patch) | |
| tree | ff856df817bf90fd2dad321826dc5818dd451d20 | |
| parent | 19d0affadd6e6122742381813809f2d9f5c49eca (diff) | |
| download | linux-7f4b7920318b601bcea353b71d569a21846ffac5.tar.bz2 | |
mt76: mt7615: add ibss support
Enable IFTYPE_ADHOC support on 7615 devices. The feature has been tested
using a mt76x2 device as wireless peer.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/init.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/main.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 8 |
3 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c index 537b1b5ba128..888ca8bbdef0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c @@ -177,6 +177,9 @@ static struct ieee80211_rate mt7615_rates[] = { static const struct ieee80211_iface_limit if_limits[] = { { + .max = 1, + .types = BIT(NL80211_IFTYPE_ADHOC) + }, { .max = MT7615_MAX_INTERFACES, .types = BIT(NL80211_IFTYPE_AP) | #ifdef CONFIG_MAC80211_MESH @@ -289,6 +292,8 @@ int mt7615_register_device(struct mt7615_dev *dev) wiphy->reg_notifier = mt7615_regd_notifier; wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH; + wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS); + ieee80211_hw_set(hw, TX_STATUS_NO_AMPDU_LEN); dev->mt76.sband_2g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING; @@ -303,6 +308,7 @@ int mt7615_register_device(struct mt7615_dev *dev) dev->dfs_state = -1; wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_ADHOC) | #ifdef CONFIG_MAC80211_MESH BIT(NL80211_IFTYPE_MESH_POINT) | #endif diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index 4f7cdb4f08fb..982e578df4ba 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -41,6 +41,7 @@ static int get_omac_idx(enum nl80211_iftype type, u32 mask) switch (type) { case NL80211_IFTYPE_AP: case NL80211_IFTYPE_MESH_POINT: + case NL80211_IFTYPE_ADHOC: /* ap use hw bssid 0 and ext bssid */ if (~mask & BIT(HW_BSSID_0)) return HW_BSSID_0; diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c index 164619f8a9ed..8371387ca772 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c @@ -848,6 +848,11 @@ int mt7615_mcu_set_bss_info(struct mt7615_dev *dev, conn_type = CONNECTION_INFRA_STA; break; } + case NL80211_IFTYPE_ADHOC: + conn_type = CONNECTION_IBSS_ADHOC; + tx_wlan_idx = mvif->sta.wcid.idx; + net_type = NETWORK_IBSS; + break; default: WARN_ON(1); break; @@ -1073,6 +1078,9 @@ int mt7615_mcu_set_sta_rec(struct mt7615_dev *dev, struct ieee80211_vif *vif, case NL80211_IFTYPE_STATION: req.basic.conn_type = cpu_to_le32(CONNECTION_INFRA_AP); break; + case NL80211_IFTYPE_ADHOC: + req.basic.conn_type = cpu_to_le32(CONNECTION_IBSS_ADHOC); + break; default: WARN_ON(1); break; |