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mt76x0: init: simplify mt76x0_init_mac_registers

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Simplify mt76x0_init_mac_registers routine using mt76_set, mt76_clear
and mt76_rmw utility routines

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Lorenzo Bianconi 2018-10-16 11:42:32 +02:00 committed by Felix Fietkau
parent ef442b73b6
commit 00eccdd622
1 changed files with 10 additions and 17 deletions
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25
drivers/net/wireless/mediatek/mt76/mt76x0/init.c
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@ -133,8 +133,6 @@ static int mt76x0_init_bbp(struct mt76x02_dev *dev)
static void mt76x0_init_mac_registers(struct mt76x02_dev *dev)
{
u32 reg;
RANDOM_WRITE(dev, common_mac_reg_table);
mt76x02_set_beacon_offsets(dev);
@ -143,27 +141,22 @@ static void mt76x0_init_mac_registers(struct mt76x02_dev *dev)
RANDOM_WRITE(dev, mt76x0_mac_reg_table);
/* Release BBP and MAC reset MAC_SYS_CTRL[1:0] = 0x0 */
reg = mt76_rr(dev, MT_MAC_SYS_CTRL);
reg &= ~0x3;
mt76_wr(dev, MT_MAC_SYS_CTRL, reg);
mt76_clear(dev, MT_MAC_SYS_CTRL, 0x3);
/* Set 0x141C[15:12]=0xF */
reg = mt76_rr(dev, MT_EXT_CCA_CFG);
reg |= 0x0000F000;
mt76_wr(dev, MT_EXT_CCA_CFG, reg);
mt76_set(dev, MT_EXT_CCA_CFG, 0xf000);
mt76_clear(dev, MT_FCE_L2_STUFF, MT_FCE_L2_STUFF_WR_MPDU_LEN_EN);
/*
TxRing 9 is for Mgmt frame.
TxRing 8 is for In-band command frame.
WMM_RG0_TXQMA: This register setting is for FCE to define the rule of TxRing 9.
WMM_RG1_TXQMA: This register setting is for FCE to define the rule of TxRing 8.
* tx_ring 9 is for mgmt frame
* tx_ring 8 is for in-band command frame.
* WMM_RG0_TXQMA: this register setting is for FCE to
* define the rule of tx_ring 9
* WMM_RG1_TXQMA: this register setting is for FCE to
* define the rule of tx_ring 8
*/
reg = mt76_rr(dev, MT_WMM_CTRL);
reg &= ~0x000003FF;
reg |= 0x00000201;
mt76_wr(dev, MT_WMM_CTRL, reg);
mt76_rmw(dev, MT_WMM_CTRL, 0x3ff, 0x201);
}
static int mt76x0_init_wcid_mem(struct mt76x02_dev *dev)