6.12-stable review patch. If anyone has any objections, please let me know.
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From: Ming Yen Hsieh mingyen.hsieh@mediatek.com
[ Upstream commit 3f0d2178aaf1ed1c017e61cde9ce8a4432c804d1 ]
Fix incorrect parameters for the related channel information command.
Fixes: 86c051f2c418 ("wifi: mt76: mt7925: enabling MLO when the firmware supports it") Signed-off-by: Ming Yen Hsieh mingyen.hsieh@mediatek.com Signed-off-by: Sean Wang sean.wang@mediatek.com Link: https://patch.msgid.link/20241211011926.5002-6-sean.wang@kernel.org Signed-off-by: Felix Fietkau nbd@nbd.name Signed-off-by: Sasha Levin sashal@kernel.org --- .../net/wireless/mediatek/mt76/mt7925/mcu.c | 23 +++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c index 7105705113baa..23d0b1d97956e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mcu.c @@ -1198,6 +1198,8 @@ int mt7925_mcu_set_mlo_roc(struct mt792x_bss_conf *mconf, u16 sel_links, req.roc[i].bw_from_ap = CMD_CBW_20MHZ; req.roc[i].center_chan = center_ch; req.roc[i].center_chan_from_ap = center_ch; + req.roc[i].center_chan2 = 0; + req.roc[i].center_chan2_from_ap = 0;
/* STR : 0xfe indicates BAND_ALL with enabling DBDC * EMLSR : 0xff indicates (BAND_AUTO) without DBDC @@ -2175,11 +2177,27 @@ void mt7925_mcu_bss_rlm_tlv(struct sk_buff *skb, struct mt76_phy *phy, req = (struct bss_rlm_tlv *)tlv; req->control_channel = chandef->chan->hw_value; req->center_chan = ieee80211_frequency_to_channel(freq1); - req->center_chan2 = ieee80211_frequency_to_channel(freq2); + req->center_chan2 = 0; req->tx_streams = hweight8(phy->antenna_mask); req->ht_op_info = 4; /* set HT 40M allowed */ req->rx_streams = hweight8(phy->antenna_mask); - req->band = band; + req->center_chan2 = 0; + req->sco = 0; + req->band = 1; + + switch (band) { + case NL80211_BAND_2GHZ: + req->band = 1; + break; + case NL80211_BAND_5GHZ: + req->band = 2; + break; + case NL80211_BAND_6GHZ: + req->band = 3; + break; + default: + break; + }
switch (chandef->width) { case NL80211_CHAN_WIDTH_40: @@ -2190,6 +2208,7 @@ void mt7925_mcu_bss_rlm_tlv(struct sk_buff *skb, struct mt76_phy *phy, break; case NL80211_CHAN_WIDTH_80P80: req->bw = CMD_CBW_8080MHZ; + req->center_chan2 = ieee80211_frequency_to_channel(freq2); break; case NL80211_CHAN_WIDTH_160: req->bw = CMD_CBW_160MHZ;