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mt7615: mcu: simplify __mt7615_mcu_set_sta_rec 

Do not loop over cmd payload in __mt7615_mcu_set_sta_rec since it is
already done in before running __mt7615_mcu_set_sta_rec (e.g.
mt7615_mcu_set_sta_rec)

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2019-05-04 17:28:54 +02:00 committed by Felix Fietkau
parent 8e309f7dc7
commit 0467448d2e
1 changed files with 21 additions and 30 deletions
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51
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
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@ -1101,9 +1101,10 @@ int mt7615_mcu_del_wtbl_all(struct mt7615_dev *dev)
return __mt7615_mcu_set_wtbl(dev, 0, WTBL_RESET_ALL, 0, NULL, 0);
}
static int __mt7615_mcu_set_sta_rec(struct mt7615_dev *dev, int bss_idx,
int wlan_idx, int muar_idx, void *buf,
int buf_len)
static int
__mt7615_mcu_set_sta_rec(struct mt7615_dev *dev, int bss_idx,
int wlan_idx, int muar_idx, int ntlv,
void *buf, int buf_len)
{
struct req_hdr {
u8 bss_idx;
@ -1112,31 +1113,16 @@ static int __mt7615_mcu_set_sta_rec(struct mt7615_dev *dev, int bss_idx,
u8 is_tlv_append;
u8 muar_idx;
u8 rsv[2];
} __packed req_hdr = {0};
struct tlv {
__le16 tag;
__le16 len;
u8 buf[0];
} __packed;
} __packed req_hdr = {
.bss_idx = bss_idx,
.wlan_idx = wlan_idx,
.tlv_num = cpu_to_le16(ntlv),
.is_tlv_append = !!ntlv,
.muar_idx = muar_idx,
};
struct sk_buff *skb;
u16 tlv_num = 0;
int offset = 0;
while (offset < buf_len) {
struct tlv *tlv = (struct tlv *)((u8 *)buf + offset);
tlv_num++;
offset += tlv->len;
}
skb = mt7615_mcu_msg_alloc(NULL, sizeof(req_hdr) + buf_len);
req_hdr.bss_idx = bss_idx;
req_hdr.wlan_idx = wlan_idx;
req_hdr.tlv_num = cpu_to_le16(tlv_num);
req_hdr.is_tlv_append = tlv_num ? 1 : 0;
req_hdr.muar_idx = muar_idx;
memcpy(skb_put(skb, sizeof(req_hdr)), &req_hdr, sizeof(req_hdr));
if (buf && buf_len)
@ -1167,7 +1153,7 @@ int mt7615_mcu_set_sta_rec_bmc(struct mt7615_dev *dev,
}
return __mt7615_mcu_set_sta_rec(dev, mvif->idx, mvif->sta.wcid.idx,
mvif->omac_idx, &sta_rec_basic,
mvif->omac_idx, 1, &sta_rec_basic,
buf_len);
}
@ -1216,7 +1202,7 @@ int mt7615_mcu_set_sta_rec(struct mt7615_dev *dev, struct ieee80211_vif *vif,
}
return __mt7615_mcu_set_sta_rec(dev, mvif->idx, msta->wcid.idx,
mvif->omac_idx, &sta_rec_basic,
mvif->omac_idx, 1, &sta_rec_basic,
buf_len);
}
@ -1435,6 +1421,7 @@ int mt7615_mcu_set_ht_cap(struct mt7615_dev *dev, struct ieee80211_vif *vif,
sta_rec_ht->tag = cpu_to_le16(STA_REC_HT);
sta_rec_ht->len = cpu_to_le16(sizeof(*sta_rec_ht));
sta_rec_ht->ht_cap = cpu_to_le16(sta->ht_cap.cap);
ntlv = 1;
if (sta->vht_cap.vht_supported) {
struct sta_rec_vht *sta_rec_vht;
@ -1448,10 +1435,12 @@ int mt7615_mcu_set_ht_cap(struct mt7615_dev *dev, struct ieee80211_vif *vif,
cpu_to_le16(sta->vht_cap.vht_mcs.rx_mcs_map);
sta_rec_vht->vht_tx_mcs_map =
cpu_to_le16(sta->vht_cap.vht_mcs.tx_mcs_map);
ntlv++;
}
ret = __mt7615_mcu_set_sta_rec(dev, mvif->idx, msta->wcid.idx,
mvif->omac_idx, buf, buf_len);
mvif->omac_idx, ntlv, buf,
buf_len);
kfree(buf);
return ret;
}
@ -1508,7 +1497,8 @@ int mt7615_mcu_set_tx_ba(struct mt7615_dev *dev,
sta_rec_ba.winsize = cpu_to_le16(ba_size);
return __mt7615_mcu_set_sta_rec(dev, mvif->idx, msta->wcid.idx,
mvif->omac_idx, &sta_rec_ba, buf_len);
mvif->omac_idx, 1, &sta_rec_ba,
buf_len);
}
int mt7615_mcu_set_rx_ba(struct mt7615_dev *dev,
@ -1535,7 +1525,8 @@ int mt7615_mcu_set_rx_ba(struct mt7615_dev *dev,
sta_rec_ba.winsize = cpu_to_le16(params->buf_size);
ret = __mt7615_mcu_set_sta_rec(dev, mvif->idx, msta->wcid.idx,
mvif->omac_idx, &sta_rec_ba, buf_len);
mvif->omac_idx, 1, &sta_rec_ba,
buf_len);
if (ret || !add)
return ret;