mt76: connac: move mt76_connac2_mac_fill_rx_rate in connac module

Rely on mt76_connac2_mac_fill_rx_rate routine in mt7921 driver.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 2 insertions, 104 deletions

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 1d83f8790c44..a575a44685b2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -215,108 +215,6 @@ static void mt7915_mac_sta_poll(struct mt7915_dev *dev)
 }
 
 static int
-mt7915_mac_fill_rx_rate(struct mt7915_dev *dev,
-			struct mt76_rx_status *status,
-			struct ieee80211_supported_band *sband,
-			__le32 *rxv, u8 *mode)
-{
-	u32 v0, v2;
-	u8 stbc, gi, bw, dcm, nss;
-	int i, idx;
-	bool cck = false;
-
-	v0 = le32_to_cpu(rxv[0]);
-	v2 = le32_to_cpu(rxv[2]);
-
-	idx = i = FIELD_GET(MT_PRXV_TX_RATE, v0);
-	nss = FIELD_GET(MT_PRXV_NSTS, v0) + 1;
-
-	if (!is_mt7915(&dev->mt76)) {
-		stbc = FIELD_GET(MT_PRXV_HT_STBC, v0);
-		gi = FIELD_GET(MT_PRXV_HT_SGI, v0);
-		*mode = FIELD_GET(MT_PRXV_TX_MODE, v0);
-		dcm = FIELD_GET(MT_PRXV_DCM, v0);
-		bw = FIELD_GET(MT_PRXV_FRAME_MODE, v0);
-	} else {
-		stbc = FIELD_GET(MT_CRXV_HT_STBC, v2);
-		gi = FIELD_GET(MT_CRXV_HT_SHORT_GI, v2);
-		*mode = FIELD_GET(MT_CRXV_TX_MODE, v2);
-		dcm = !!(idx & GENMASK(3, 0) & MT_PRXV_TX_DCM);
-		bw = FIELD_GET(MT_CRXV_FRAME_MODE, v2);
-	}
-
-	switch (*mode) {
-	case MT_PHY_TYPE_CCK:
-		cck = true;
-		fallthrough;
-	case MT_PHY_TYPE_OFDM:
-		i = mt76_get_rate(&dev->mt76, sband, i, cck);
-		break;
-	case MT_PHY_TYPE_HT_GF:
-	case MT_PHY_TYPE_HT:
-		status->encoding = RX_ENC_HT;
-		if (gi)
-			status->enc_flags |= RX_ENC_FLAG_SHORT_GI;
-		if (i > 31)
-			return -EINVAL;
-		break;
-	case MT_PHY_TYPE_VHT:
-		status->nss = nss;
-		status->encoding = RX_ENC_VHT;
-		if (gi)
-			status->enc_flags |= RX_ENC_FLAG_SHORT_GI;
-		if (i > 11)
-			return -EINVAL;
-		break;
-	case MT_PHY_TYPE_HE_MU:
-	case MT_PHY_TYPE_HE_SU:
-	case MT_PHY_TYPE_HE_EXT_SU:
-	case MT_PHY_TYPE_HE_TB:
-		status->nss = nss;
-		status->encoding = RX_ENC_HE;
-		i &= GENMASK(3, 0);
-
-		if (gi <= NL80211_RATE_INFO_HE_GI_3_2)
-			status->he_gi = gi;
-
-		status->he_dcm = dcm;
-		break;
-	default:
-		return -EINVAL;
-	}
-	status->rate_idx = i;
-
-	switch (bw) {
-	case IEEE80211_STA_RX_BW_20:
-		break;
-	case IEEE80211_STA_RX_BW_40:
-		if (*mode & MT_PHY_TYPE_HE_EXT_SU &&
-		    (idx & MT_PRXV_TX_ER_SU_106T)) {
-			status->bw = RATE_INFO_BW_HE_RU;
-			status->he_ru =
-				NL80211_RATE_INFO_HE_RU_ALLOC_106;
-		} else {
-			status->bw = RATE_INFO_BW_40;
-		}
-		break;
-	case IEEE80211_STA_RX_BW_80:
-		status->bw = RATE_INFO_BW_80;
-		break;
-	case IEEE80211_STA_RX_BW_160:
-		status->bw = RATE_INFO_BW_160;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	status->enc_flags |= RX_ENC_FLAG_STBC_MASK * stbc;
-	if (*mode < MT_PHY_TYPE_HE_SU && gi)
-		status->enc_flags |= RX_ENC_FLAG_SHORT_GI;
-
-	return 0;
-}
-
-static int
 mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 {
 	struct mt76_rx_status *status = (struct mt76_rx_status *)skb->cb;
@@ -508,8 +406,8 @@ mt7915_mac_fill_rx(struct mt7915_dev *dev, struct sk_buff *skb)
 		}
 
 		if (!is_mt7915(&dev->mt76) || (rxd1 & MT_RXD1_NORMAL_GROUP_5)) {
-			ret = mt7915_mac_fill_rx_rate(dev, status, sband, rxv,
-						      &mode);
+			ret = mt76_connac2_mac_fill_rx_rate(&dev->mt76, status,
+							    sband, rxv, &mode);
 			if (ret < 0)
 				return ret;
 		}