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mt76: use mt76x02_dev instead of mt76_dev in mt76x02_util.c

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Use mt76x02_dev data structure as reference in mt76x02_util.c
instead of mt76_dev

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2018-10-07 11:45:20 +02:00 committed by Felix Fietkau
parent bfdff5d03e
commit d87cf75f11
5 changed files with 77 additions and 73 deletions
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2
drivers/net/wireless/mediatek/mt76/mt76x0/init.c
View File

@ -138,7 +138,7 @@ static void mt76x0_init_mac_registers(struct mt76x02_dev *dev)
RANDOM_WRITE(dev, common_mac_reg_table);
mt76x02_set_beacon_offsets(&dev->mt76);
mt76x02_set_beacon_offsets(dev);
/* Enable PBF and MAC clock SYS_CTRL[11:10] = 0x3 */
RANDOM_WRITE(dev, mt76x0_mac_reg_table);

4
drivers/net/wireless/mediatek/mt76/mt76x02.h
View File

@ -119,7 +119,7 @@ int mt76x02_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
int mt76x02_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta);
void mt76x02_vif_init(struct mt76_dev *dev, struct ieee80211_vif *vif,
void mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif,
unsigned int idx);
int mt76x02_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
@ -156,7 +156,7 @@ int mt76x02_tx_prepare_skb(struct mt76_dev *mdev, void *txwi,
u32 *tx_info);
extern const u16 mt76x02_beacon_offsets[16];
void mt76x02_set_beacon_offsets(struct mt76_dev *dev);
void mt76x02_set_beacon_offsets(struct mt76x02_dev *dev);
void mt76x02_set_irq_mask(struct mt76x02_dev *dev, u32 clear, u32 set);
void mt76x02_mac_start(struct mt76x02_dev *dev);

118
drivers/net/wireless/mediatek/mt76/mt76x02_util.c
View File

@ -51,18 +51,18 @@ void mt76x02_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags,
unsigned int *total_flags, u64 multicast)
{
struct mt76_dev *dev = hw->priv;
struct mt76x02_dev *dev = hw->priv;
u32 flags = 0;
#define MT76_FILTER(_flag, _hw) do { \
flags |= *total_flags & FIF_##_flag; \
dev->rxfilter &= ~(_hw); \
dev->rxfilter |= !(flags & FIF_##_flag) * (_hw); \
dev->mt76.rxfilter &= ~(_hw); \
dev->mt76.rxfilter |= !(flags & FIF_##_flag) * (_hw); \
} while (0)
mutex_lock(&dev->mutex);
mutex_lock(&dev->mt76.mutex);
dev->rxfilter &= ~MT_RX_FILTR_CFG_OTHER_BSS;
dev->mt76.rxfilter &= ~MT_RX_FILTR_CFG_OTHER_BSS;
MT76_FILTER(FCSFAIL, MT_RX_FILTR_CFG_CRC_ERR);
MT76_FILTER(PLCPFAIL, MT_RX_FILTR_CFG_PHY_ERR);
@ -75,25 +75,25 @@ void mt76x02_configure_filter(struct ieee80211_hw *hw,
MT76_FILTER(PSPOLL, MT_RX_FILTR_CFG_PSPOLL);
*total_flags = flags;
dev->bus->wr(dev, MT_RX_FILTR_CFG, dev->rxfilter);
mt76_wr(dev, MT_RX_FILTR_CFG, dev->mt76.rxfilter);
mutex_unlock(&dev->mutex);
mutex_unlock(&dev->mt76.mutex);
}
EXPORT_SYMBOL_GPL(mt76x02_configure_filter);
int mt76x02_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
struct mt76_dev *dev = hw->priv;
struct mt76x02_sta *msta = (struct mt76x02_sta *) sta->drv_priv;
struct mt76x02_vif *mvif = (struct mt76x02_vif *) vif->drv_priv;
struct mt76x02_dev *dev = hw->priv;
struct mt76x02_sta *msta = (struct mt76x02_sta *)sta->drv_priv;
struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv;
int ret = 0;
int idx = 0;
int i;
mutex_lock(&dev->mutex);
mutex_lock(&dev->mt76.mutex);
idx = mt76_wcid_alloc(dev->wcid_mask, ARRAY_SIZE(dev->wcid));
idx = mt76_wcid_alloc(dev->mt76.wcid_mask, ARRAY_SIZE(dev->mt76.wcid));
if (idx < 0) {
ret = -ENOSPC;
goto out;
@ -103,20 +103,20 @@ int mt76x02_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
msta->wcid.sta = 1;
msta->wcid.idx = idx;
msta->wcid.hw_key_idx = -1;
mt76x02_mac_wcid_setup(dev, idx, mvif->idx, sta->addr);
mt76x02_mac_wcid_set_drop(dev, idx, false);
mt76x02_mac_wcid_setup(&dev->mt76, idx, mvif->idx, sta->addr);
mt76x02_mac_wcid_set_drop(&dev->mt76, idx, false);
for (i = 0; i < ARRAY_SIZE(sta->txq); i++)
mt76x02_txq_init(dev, sta->txq[i]);
mt76x02_txq_init(&dev->mt76, sta->txq[i]);
if (vif->type == NL80211_IFTYPE_AP)
set_bit(MT_WCID_FLAG_CHECK_PS, &msta->wcid.flags);
ewma_signal_init(&msta->rssi);
rcu_assign_pointer(dev->wcid[idx], &msta->wcid);
rcu_assign_pointer(dev->mt76.wcid[idx], &msta->wcid);
out:
mutex_unlock(&dev->mutex);
mutex_unlock(&dev->mt76.mutex);
return ret;
}
@ -125,44 +125,44 @@ EXPORT_SYMBOL_GPL(mt76x02_sta_add);
int mt76x02_sta_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
struct mt76_dev *dev = hw->priv;
struct mt76x02_sta *msta = (struct mt76x02_sta *) sta->drv_priv;
struct mt76x02_dev *dev = hw->priv;
struct mt76x02_sta *msta = (struct mt76x02_sta *)sta->drv_priv;
int idx = msta->wcid.idx;
int i;
mutex_lock(&dev->mutex);
rcu_assign_pointer(dev->wcid[idx], NULL);
mutex_lock(&dev->mt76.mutex);
rcu_assign_pointer(dev->mt76.wcid[idx], NULL);
for (i = 0; i < ARRAY_SIZE(sta->txq); i++)
mt76_txq_remove(dev, sta->txq[i]);
mt76x02_mac_wcid_set_drop(dev, idx, true);
mt76_wcid_free(dev->wcid_mask, idx);
mt76x02_mac_wcid_setup(dev, idx, 0, NULL);
mutex_unlock(&dev->mutex);
mt76_txq_remove(&dev->mt76, sta->txq[i]);
mt76x02_mac_wcid_set_drop(&dev->mt76, idx, true);
mt76_wcid_free(dev->mt76.wcid_mask, idx);
mt76x02_mac_wcid_setup(&dev->mt76, idx, 0, NULL);
mutex_unlock(&dev->mt76.mutex);
return 0;
}
EXPORT_SYMBOL_GPL(mt76x02_sta_remove);
void mt76x02_vif_init(struct mt76_dev *dev, struct ieee80211_vif *vif,
void mt76x02_vif_init(struct mt76x02_dev *dev, struct ieee80211_vif *vif,
unsigned int idx)
{
struct mt76x02_vif *mvif = (struct mt76x02_vif *) vif->drv_priv;
struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv;
mvif->idx = idx;
mvif->group_wcid.idx = MT_VIF_WCID(idx);
mvif->group_wcid.hw_key_idx = -1;
mt76x02_txq_init(dev, vif->txq);
mt76x02_txq_init(&dev->mt76, vif->txq);
}
EXPORT_SYMBOL_GPL(mt76x02_vif_init);
int
mt76x02_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
struct mt76_dev *dev = hw->priv;
struct mt76x02_dev *dev = hw->priv;
unsigned int idx = 0;
if (vif->addr[0] & BIT(1))
idx = 1 + (((dev->macaddr[0] ^ vif->addr[0]) >> 2) & 7);
idx = 1 + (((dev->mt76.macaddr[0] ^ vif->addr[0]) >> 2) & 7);
/*
* Client mode typically only has one configurable BSSID register,
@ -188,9 +188,9 @@ EXPORT_SYMBOL_GPL(mt76x02_add_interface);
void mt76x02_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
struct mt76_dev *dev = hw->priv;
struct mt76x02_dev *dev = hw->priv;
mt76_txq_remove(dev, vif->txq);
mt76_txq_remove(&dev->mt76, vif->txq);
}
EXPORT_SYMBOL_GPL(mt76x02_remove_interface);
@ -199,7 +199,7 @@ int mt76x02_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
{
enum ieee80211_ampdu_mlme_action action = params->action;
struct ieee80211_sta *sta = params->sta;
struct mt76_dev *dev = hw->priv;
struct mt76x02_dev *dev = hw->priv;
struct mt76x02_sta *msta = (struct mt76x02_sta *) sta->drv_priv;
struct ieee80211_txq *txq = sta->txq[params->tid];
u16 tid = params->tid;
@ -213,12 +213,14 @@ int mt76x02_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
switch (action) {
case IEEE80211_AMPDU_RX_START:
mt76_rx_aggr_start(dev, &msta->wcid, tid, *ssn, params->buf_size);
__mt76_set(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
mt76_rx_aggr_start(&dev->mt76, &msta->wcid, tid,
*ssn, params->buf_size);
mt76_set(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
break;
case IEEE80211_AMPDU_RX_STOP:
mt76_rx_aggr_stop(dev, &msta->wcid, tid);
__mt76_clear(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
mt76_rx_aggr_stop(&dev->mt76, &msta->wcid, tid);
mt76_clear(dev, MT_WCID_ADDR(msta->wcid.idx) + 4,
BIT(16 + tid));
break;
case IEEE80211_AMPDU_TX_OPERATIONAL:
mtxq->aggr = true;
@ -248,8 +250,8 @@ int mt76x02_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
struct ieee80211_vif *vif, struct ieee80211_sta *sta,
struct ieee80211_key_conf *key)
{
struct mt76_dev *dev = hw->priv;
struct mt76x02_vif *mvif = (struct mt76x02_vif *) vif->drv_priv;
struct mt76x02_dev *dev = hw->priv;
struct mt76x02_vif *mvif = (struct mt76x02_vif *)vif->drv_priv;
struct mt76x02_sta *msta;
struct mt76_wcid *wcid;
int idx = key->keyidx;
@ -295,30 +297,32 @@ int mt76x02_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
key = NULL;
}
mt76_wcid_key_setup(dev, wcid, key);
mt76_wcid_key_setup(&dev->mt76, wcid, key);
if (!msta) {
if (key || wcid->hw_key_idx == idx) {
ret = mt76x02_mac_wcid_set_key(dev, wcid->idx, key);
ret = mt76x02_mac_wcid_set_key(&dev->mt76,
wcid->idx, key);
if (ret)
return ret;
}
return mt76x02_mac_shared_key_setup(dev, mvif->idx, idx, key);
return mt76x02_mac_shared_key_setup(&dev->mt76,
mvif->idx, idx, key);
}
return mt76x02_mac_wcid_set_key(dev, msta->wcid.idx, key);
return mt76x02_mac_wcid_set_key(&dev->mt76, msta->wcid.idx, key);
}
EXPORT_SYMBOL_GPL(mt76x02_set_key);
int mt76x02_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
u16 queue, const struct ieee80211_tx_queue_params *params)
{
struct mt76_dev *dev = hw->priv;
struct mt76x02_dev *dev = hw->priv;
u8 cw_min = 5, cw_max = 10, qid;
u32 val;
qid = dev->q_tx[queue].hw_idx;
qid = dev->mt76.q_tx[queue].hw_idx;
if (params->cw_min)
cw_min = fls(params->cw_min);
@ -329,27 +333,27 @@ int mt76x02_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
FIELD_PREP(MT_EDCA_CFG_AIFSN, params->aifs) |
FIELD_PREP(MT_EDCA_CFG_CWMIN, cw_min) |
FIELD_PREP(MT_EDCA_CFG_CWMAX, cw_max);
__mt76_wr(dev, MT_EDCA_CFG_AC(qid), val);
mt76_wr(dev, MT_EDCA_CFG_AC(qid), val);
val = __mt76_rr(dev, MT_WMM_TXOP(qid));
val = mt76_rr(dev, MT_WMM_TXOP(qid));
val &= ~(MT_WMM_TXOP_MASK << MT_WMM_TXOP_SHIFT(qid));
val |= params->txop << MT_WMM_TXOP_SHIFT(qid);
__mt76_wr(dev, MT_WMM_TXOP(qid), val);
mt76_wr(dev, MT_WMM_TXOP(qid), val);
val = __mt76_rr(dev, MT_WMM_AIFSN);
val = mt76_rr(dev, MT_WMM_AIFSN);
val &= ~(MT_WMM_AIFSN_MASK << MT_WMM_AIFSN_SHIFT(qid));
val |= params->aifs << MT_WMM_AIFSN_SHIFT(qid);
__mt76_wr(dev, MT_WMM_AIFSN, val);
mt76_wr(dev, MT_WMM_AIFSN, val);
val = __mt76_rr(dev, MT_WMM_CWMIN);
val = mt76_rr(dev, MT_WMM_CWMIN);
val &= ~(MT_WMM_CWMIN_MASK << MT_WMM_CWMIN_SHIFT(qid));
val |= cw_min << MT_WMM_CWMIN_SHIFT(qid);
__mt76_wr(dev, MT_WMM_CWMIN, val);
mt76_wr(dev, MT_WMM_CWMIN, val);
val = __mt76_rr(dev, MT_WMM_CWMAX);
val = mt76_rr(dev, MT_WMM_CWMAX);
val &= ~(MT_WMM_CWMAX_MASK << MT_WMM_CWMAX_SHIFT(qid));
val |= cw_max << MT_WMM_CWMAX_SHIFT(qid);
__mt76_wr(dev, MT_WMM_CWMAX, val);
mt76_wr(dev, MT_WMM_CWMAX, val);
return 0;
}
@ -425,7 +429,7 @@ const u16 mt76x02_beacon_offsets[16] = {
};
EXPORT_SYMBOL_GPL(mt76x02_beacon_offsets);
void mt76x02_set_beacon_offsets(struct mt76_dev *dev)
void mt76x02_set_beacon_offsets(struct mt76x02_dev *dev)
{
u16 val, base = MT_BEACON_BASE;
u32 regs[4] = {};
@ -437,7 +441,7 @@ void mt76x02_set_beacon_offsets(struct mt76_dev *dev)
}
for (i = 0; i < 4; i++)
__mt76_wr(dev, MT_BCN_OFFSET(i), regs[i]);
mt76_wr(dev, MT_BCN_OFFSET(i), regs[i]);
}
EXPORT_SYMBOL_GPL(mt76x02_set_beacon_offsets);

2
drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c
View File

@ -168,7 +168,7 @@ static int mt76x2_mac_reset(struct mt76x02_dev *dev, bool hard)
MT_CH_TIME_CFG_EIFS_AS_BUSY |
FIELD_PREP(MT_CH_TIME_CFG_CH_TIMER_CLR, 1));
mt76x02_set_beacon_offsets(&dev->mt76);
mt76x02_set_beacon_offsets(dev);
mt76x2_set_tx_ackto(dev);

2
drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c
View File

@ -52,7 +52,7 @@ static int mt76x2u_add_interface(struct ieee80211_hw *hw,
if (!ether_addr_equal(dev->mt76.macaddr, vif->addr))
mt76x02_mac_setaddr(&dev->mt76, vif->addr);
mt76x02_vif_init(&dev->mt76, vif, 0);
mt76x02_vif_init(dev, vif, 0);
return 0;
}