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mt76: mt76x02: move MT_CH_TIME_CFG init to mt76x02_mac_cc_reset

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Reduces code duplication and adds missing bits for USB variants

Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2019-09-05 19:30:21 +02:00
parent aec65e4847
commit b02f42f4ed
5 changed files with 9 additions and 32 deletions
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9
drivers/net/wireless/mediatek/mt76/mt76x0/pci.c
View File

@ -132,15 +132,6 @@ static int mt76x0e_register_device(struct mt76x02_dev *dev)
mt76_clear(dev, 0x110, BIT(9));
mt76_set(dev, MT_MAX_LEN_CFG, BIT(13));
mt76_wr(dev, MT_CH_TIME_CFG,
MT_CH_TIME_CFG_TIMER_EN |
MT_CH_TIME_CFG_TX_AS_BUSY |
MT_CH_TIME_CFG_RX_AS_BUSY |
MT_CH_TIME_CFG_NAV_AS_BUSY |
MT_CH_TIME_CFG_EIFS_AS_BUSY |
MT_CH_CCA_RC_EN |
FIELD_PREP(MT_CH_TIME_CFG_CH_TIMER_CLR, 1));
err = mt76x0_register_device(dev);
if (err < 0)
return err;

7
drivers/net/wireless/mediatek/mt76/mt76x0/usb.c
View File

@ -165,13 +165,6 @@ static int mt76x0u_init_hardware(struct mt76x02_dev *dev, bool reset)
FIELD_PREP(MT_TXOP_TRUN_EN, 0x3f) |
FIELD_PREP(MT_TXOP_EXT_CCA_DLY, 0x58));
mt76_wr(dev, MT_CH_TIME_CFG,
MT_CH_TIME_CFG_TIMER_EN |
MT_CH_TIME_CFG_TX_AS_BUSY |
MT_CH_TIME_CFG_RX_AS_BUSY |
MT_CH_TIME_CFG_NAV_AS_BUSY |
MT_CH_TIME_CFG_EIFS_AS_BUSY);
return 0;
}

9
drivers/net/wireless/mediatek/mt76/mt76x02_mac.c
View File

@ -1148,6 +1148,15 @@ void mt76x02_mac_cc_reset(struct mt76x02_dev *dev)
{
dev->mt76.survey_time = ktime_get_boottime();
mt76_wr(dev, MT_CH_TIME_CFG,
MT_CH_TIME_CFG_TIMER_EN |
MT_CH_TIME_CFG_TX_AS_BUSY |
MT_CH_TIME_CFG_RX_AS_BUSY |
MT_CH_TIME_CFG_NAV_AS_BUSY |
MT_CH_TIME_CFG_EIFS_AS_BUSY |
MT_CH_CCA_RC_EN |
FIELD_PREP(MT_CH_TIME_CFG_CH_TIMER_CLR, 1));
/* channel cycle counters read-and-clear */
mt76_rr(dev, MT_CH_BUSY);
mt76_rr(dev, MT_CH_IDLE);

9
drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c
View File

@ -133,15 +133,6 @@ int mt76x2_mac_reset(struct mt76x02_dev *dev, bool hard)
for (i = 0; i < 16; i++)
mt76_rr(dev, MT_TX_STAT_FIFO);
mt76_wr(dev, MT_CH_TIME_CFG,
MT_CH_TIME_CFG_TIMER_EN |
MT_CH_TIME_CFG_TX_AS_BUSY |
MT_CH_TIME_CFG_RX_AS_BUSY |
MT_CH_TIME_CFG_NAV_AS_BUSY |
MT_CH_TIME_CFG_EIFS_AS_BUSY |
MT_CH_CCA_RC_EN |
FIELD_PREP(MT_CH_TIME_CFG_CH_TIMER_CLR, 1));
mt76x02_set_tx_ackto(dev);
return 0;

7
drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c
View File

@ -184,13 +184,6 @@ int mt76x2u_init_hardware(struct mt76x02_dev *dev)
mt76x02_phy_set_rxpath(dev);
mt76x02_phy_set_txdac(dev);
mt76_wr(dev, MT_CH_TIME_CFG,
MT_CH_TIME_CFG_TIMER_EN |
MT_CH_TIME_CFG_TX_AS_BUSY |
MT_CH_TIME_CFG_RX_AS_BUSY |
MT_CH_TIME_CFG_NAV_AS_BUSY |
MT_CH_TIME_CFG_EIFS_AS_BUSY);
return mt76x2u_mac_stop(dev);
}