Commit c33edef5 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Felix Fietkau

mt76: mt76x02: fix endianness warnings in mt76x02_mac.c

Fix the following sparse warning in mt76x02_mac_write_txwi and
mt76x02_mac_tx_rate_val routines:
drivers/net/wireless/mediatek/mt76/mt76x02_mac.c:237:19:
	warning: restricted __le16 degrades to intege
	warning: cast from restricted __le16
drivers/net/wireless/mediatek/mt76/mt76x02_mac.c:383:28:
	warning: incorrect type in assignment (different base types)
	expected restricted __le16 [usertype] rate
	got unsigned long

Fixes: db9f11d3 ("mt76: store wcid tx rate info in one u32 reduce locking")
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 64ed76d1
......@@ -176,7 +176,7 @@ void mt76x02_mac_wcid_set_drop(struct mt76x02_dev *dev, u8 idx, bool drop)
mt76_wr(dev, MT_WCID_DROP(idx), (val & ~bit) | (bit * drop));
}
static __le16
static u16
mt76x02_mac_tx_rate_val(struct mt76x02_dev *dev,
const struct ieee80211_tx_rate *rate, u8 *nss_val)
{
......@@ -222,14 +222,14 @@ mt76x02_mac_tx_rate_val(struct mt76x02_dev *dev,
rateval |= MT_RXWI_RATE_SGI;
*nss_val = nss;
return cpu_to_le16(rateval);
return rateval;
}
void mt76x02_mac_wcid_set_rate(struct mt76x02_dev *dev, struct mt76_wcid *wcid,
const struct ieee80211_tx_rate *rate)
{
s8 max_txpwr_adj = mt76x02_tx_get_max_txpwr_adj(dev, rate);
__le16 rateval;
u16 rateval;
u32 tx_info;
s8 nss;
......@@ -342,7 +342,7 @@ void mt76x02_mac_write_txwi(struct mt76x02_dev *dev, struct mt76x02_txwi *txwi,
struct ieee80211_key_conf *key = info->control.hw_key;
u32 wcid_tx_info;
u16 rate_ht_mask = FIELD_PREP(MT_RXWI_RATE_PHY, BIT(1) | BIT(2));
u16 txwi_flags = 0;
u16 txwi_flags = 0, rateval;
u8 nss;
s8 txpwr_adj, max_txpwr_adj;
u8 ccmp_pn[8], nstreams = dev->mphy.chainmask & 0xf;
......@@ -380,14 +380,15 @@ void mt76x02_mac_write_txwi(struct mt76x02_dev *dev, struct mt76x02_txwi *txwi,
if (wcid && (rate->idx < 0 || !rate->count)) {
wcid_tx_info = wcid->tx_info;
txwi->rate = FIELD_GET(MT_WCID_TX_INFO_RATE, wcid_tx_info);
rateval = FIELD_GET(MT_WCID_TX_INFO_RATE, wcid_tx_info);
max_txpwr_adj = FIELD_GET(MT_WCID_TX_INFO_TXPWR_ADJ,
wcid_tx_info);
nss = FIELD_GET(MT_WCID_TX_INFO_NSS, wcid_tx_info);
} else {
txwi->rate = mt76x02_mac_tx_rate_val(dev, rate, &nss);
rateval = mt76x02_mac_tx_rate_val(dev, rate, &nss);
max_txpwr_adj = mt76x02_tx_get_max_txpwr_adj(dev, rate);
}
txwi->rate = cpu_to_le16(rateval);
txpwr_adj = mt76x02_tx_get_txpwr_adj(dev, dev->txpower_conf,
max_txpwr_adj);
......
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