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Revert "ramips: disable PORT 5 MAC RX/TX flow control by default"

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The TX/RX flow control is not the cause of the TX timeouts issue

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
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Chen Minqiang 2020-03-19 20:20:30 +08:00 committed by CN_SZTL
parent 3407d03c12
commit 5d932412b0
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GPG Key ID: 6850B6345C862176
1 changed files with 9 additions and 3 deletions
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12
target/linux/ramips/files/drivers/net/ethernet/ralink/gsw_mt7621.c
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@ -98,9 +98,15 @@ static void mt7621_hw_init(struct mt7620_gsw *gsw, struct device_node *np)
mt7530_mdio_w32(gsw, 0x7000, 0x3);
usleep_range(10, 20);
/* (GE1, Force 1000M/FD, FC OFF, MAX_RX_LENGTH 1536) */
mtk_switch_w32(gsw, 0x2305e30b, GSW_REG_MAC_P0_MCR);
mt7530_mdio_w32(gsw, 0x3600, 0x5e30b);
if ((rt_sysc_r32(SYSC_REG_CHIP_REV_ID) & 0xFFFF) == 0x0101) {
/* (GE1, Force 1000M/FD, FC ON, MAX_RX_LENGTH 1536) */
mtk_switch_w32(gsw, 0x2305e30b, GSW_REG_MAC_P0_MCR);
mt7530_mdio_w32(gsw, 0x3600, 0x5e30b);
} else {
/* (GE1, Force 1000M/FD, FC ON, MAX_RX_LENGTH 1536) */
mtk_switch_w32(gsw, 0x2305e33b, GSW_REG_MAC_P0_MCR);
mt7530_mdio_w32(gsw, 0x3600, 0x5e33b);
}
/* (GE2, Link down) */
mtk_switch_w32(gsw, 0x8000, GSW_REG_MAC_P1_MCR);