atheros/atl1c/atl1c_hw.c

75 	u16 phy_data;
96 			atl1c_read_phy_dbg(hw, MIIDBG_ANACTRL, &phy_data);
97 			phy_data &= ~ANACTRL_HB_EN;
98 			atl1c_write_phy_dbg(hw, MIIDBG_ANACTRL, phy_data);
99 			atl1c_read_phy_dbg(hw, MIIDBG_VOLT_CTRL, &phy_data);
100 			phy_data |= VOLT_CTRL_SWLOWEST;
101 			atl1c_write_phy_dbg(hw, MIIDBG_VOLT_CTRL, phy_data);
125 		atl1c_read_phy_dbg(hw, MIIDBG_ANACTRL, &phy_data);
126 		phy_data |= ANACTRL_HB_EN;
127 		atl1c_write_phy_dbg(hw, MIIDBG_ANACTRL, phy_data);
128 		atl1c_read_phy_dbg(hw, MIIDBG_VOLT_CTRL, &phy_data);
129 		phy_data &= ~VOLT_CTRL_SWLOWEST;
130 		atl1c_write_phy_dbg(hw, MIIDBG_VOLT_CTRL, phy_data);
303 			u16 reg, u16 *phy_data)
310 	*phy_data = 0;
337 	*phy_data = (u16)FIELD_GETX(val, MDIO_CTRL_DATA);
352 			u16 reg, u16 phy_data)
370 			FIELDX(MDIO_CTRL_DATA, phy_data) |
376 			FIELDX(MDIO_CTRL_DATA, phy_data) |
395 int atl1c_read_phy_reg(struct atl1c_hw *hw, u16 reg_addr, u16 *phy_data)
397 	return atl1c_read_phy_core(hw, false, 0, reg_addr, phy_data);
406 int atl1c_write_phy_reg(struct atl1c_hw *hw, u32 reg_addr, u16 phy_data)
408 	return atl1c_write_phy_core(hw, false, 0, reg_addr, phy_data);
413 			u16 reg_addr, u16 *phy_data)
415 	return atl1c_read_phy_core(hw, true, dev_addr, reg_addr, phy_data);
420 			u16 reg_addr, u16 phy_data)
422 	return atl1c_write_phy_core(hw, true, dev_addr, reg_addr, phy_data);
425 int atl1c_read_phy_dbg(struct atl1c_hw *hw, u16 reg_addr, u16 *phy_data)
433 		err = atl1c_read_phy_reg(hw, MII_DBG_DATA, phy_data);
438 int atl1c_write_phy_dbg(struct atl1c_hw *hw, u16 reg_addr, u16 phy_data)
446 		err = atl1c_write_phy_reg(hw, MII_DBG_DATA, phy_data);
501 	u16 phy_data;
523 		atl1c_read_phy_dbg(hw, MIIDBG_CFGLPSPD, &phy_data);
525 			phy_data & ~CFGLPSPD_RSTCNT_CLK125SW);
530 		atl1c_read_phy_dbg(hw, MIIDBG_CABLE1TH_DET, &phy_data);
531 		phy_data |= CABLE1TH_DET_EN;
532 		atl1c_write_phy_dbg(hw, MIIDBG_CABLE1TH_DET, phy_data);
538 			atl1c_read_phy_dbg(hw, MIIDBG_VOLT_CTRL, &phy_data);
539 			phy_data &= ~VOLT_CTRL_SWLOWEST;
540 			atl1c_write_phy_dbg(hw, MIIDBG_VOLT_CTRL, phy_data);
543 		phy_data =
546 		atl1c_write_phy_dbg(hw, MIIDBG_LEGCYPS, phy_data);
552 		atl1c_read_phy_dbg(hw, MIIDBG_LEGCYPS, &phy_data);
554 			phy_data & ~LEGCYPS_EN);
556 		atl1c_read_phy_dbg(hw, MIIDBG_HIBNEG, &phy_data);
558 			phy_data & HIBNEG_PSHIB_EN);
579 	phy_data = IER_LINK_UP | IER_LINK_DOWN;
580 	err = atl1c_write_phy_reg(hw, MII_IER, phy_data);
646 	u16 phy_data;
656 	atl1c_read_phy_reg(hw, MII_BMSR, &phy_data);
657 	atl1c_read_phy_reg(hw, MII_BMSR, &phy_data);
658 	return !!(phy_data & BMSR_LSTATUS);
671 	u16 phy_data;
683 	err = atl1c_read_phy_reg(hw, MII_GIGA_PSSR, &phy_data);
687 	if (!(phy_data & GIGA_PSSR_SPD_DPLX_RESOLVED))
690 	switch (phy_data & GIGA_PSSR_SPEED) {
704 	if (phy_data & GIGA_PSSR_DPLX)
786 	u16 phy_data;
829 	atl1c_read_phy_reg(hw, MII_ISR, &phy_data);