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wifi: mt76: connac: rework fields for larger bandwidth support in sta_rec_bf

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Rename nrow_bw160 and ncol_bw160 since channel width 320 MHz will share
the same field.
This is a preliminary patch to add mt7996 chipset support.

Signed-off-by: MeiChia Chiu <meichia.chiu@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Shayne Chen
2022-11-10 17:35:19 +08:00
committed by Felix Fietkau
parent 6deaf96ddd
commit cade693944
2 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
View File

@@ -465,8 +465,8 @@ struct sta_rec_bf {
u8 ibf_dbw;
u8 ibf_ncol;
u8 ibf_nrow;
u8 nrow_bw160;
u8 ncol_bw160;
u8 nrow_gt_bw80;
u8 ncol_gt_bw80;
u8 ru_start_idx;
u8 ru_end_idx;

10
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
View File

@@ -1131,7 +1131,7 @@ mt7915_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
mcs_map = le16_to_cpu(pc->he_mcs_nss_supp.rx_mcs_160);
nss_mcs = mt7915_mcu_get_sta_nss(mcs_map);
bf->ncol_bw160 = nss_mcs;
bf->ncol_gt_bw80 = nss_mcs;
}
if (pe->phy_cap_info[0] &
@@ -1139,10 +1139,10 @@ mt7915_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
mcs_map = le16_to_cpu(pc->he_mcs_nss_supp.rx_mcs_80p80);
nss_mcs = mt7915_mcu_get_sta_nss(mcs_map);
if (bf->ncol_bw160)
bf->ncol_bw160 = min_t(u8, bf->ncol_bw160, nss_mcs);
if (bf->ncol_gt_bw80)
bf->ncol_gt_bw80 = min_t(u8, bf->ncol_gt_bw80, nss_mcs);
else
bf->ncol_bw160 = nss_mcs;
bf->ncol_gt_bw80 = nss_mcs;
}
snd_dim = HE_PHY(CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_MASK,
@@ -1150,7 +1150,7 @@ mt7915_mcu_sta_bfer_he(struct ieee80211_sta *sta, struct ieee80211_vif *vif,
sts = HE_PHY(CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_MASK,
pe->phy_cap_info[4]);
bf->nrow_bw160 = min_t(int, snd_dim, sts);
bf->nrow_gt_bw80 = min_t(int, snd_dim, sts);
}
static void