4  * SPDX-License-Identifier:	GPL-2.0+
82 static void cphy_spread_spectrum_override(u8 phy, u8 lane, u32 val)  in cphy_spread_spectrum_override()  argument
85 	tmp = combo_phy_read(phy, CPHY_RX_INPUT_STS + lane * SPHY_LANE);  in cphy_spread_spectrum_override()
87 	combo_phy_write(phy, CPHY_RX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);  in cphy_spread_spectrum_override()
90 	combo_phy_write(phy, CPHY_RX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);  in cphy_spread_spectrum_override()
94 	combo_phy_write(phy, CPHY_RX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);  in cphy_spread_spectrum_override()
97 static void cphy_tx_attenuation_override(u8 phy, u8 lane)  in cphy_tx_attenuation_override()  argument
103 	shift = ((phy == 5) ? 4 : lane) * 4;  in cphy_tx_attenuation_override()
110 	tmp = combo_phy_read(phy, CPHY_TX_INPUT_STS + lane * SPHY_LANE);  in cphy_tx_attenuation_override()
112 	combo_phy_write(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);  in cphy_tx_attenuation_override()
115 	combo_phy_write(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);  in cphy_tx_attenuation_override()
118 	combo_phy_write(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);  in cphy_tx_attenuation_override()
124 	u8 lane = 0, phy = 0;  in cphy_disable_port_overrides()  local
129 		lane = port - 1;  in cphy_disable_port_overrides()
132 	tmp = combo_phy_read(phy, CPHY_RX_INPUT_STS + lane * SPHY_LANE);  in cphy_disable_port_overrides()
134 	combo_phy_write(phy, CPHY_RX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);  in cphy_disable_port_overrides()
136 	tmp = combo_phy_read(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE);  in cphy_disable_port_overrides()
138 	combo_phy_write(phy, CPHY_TX_INPUT_OVERRIDE + lane * SPHY_LANE, tmp);  in cphy_disable_port_overrides()
156 	u8 lane = 0, phy = 0;  in cphy_override_lane()  local
161 		lane = port - 1;  in cphy_override_lane()
167 					lane * SPHY_LANE);  in cphy_override_lane()
169 	cphy_spread_spectrum_override(phy, lane, 3);  in cphy_override_lane()
170 	cphy_tx_attenuation_override(phy, lane);  in cphy_override_lane()
173 #define WAIT_MS_LINKUP	4
179 	u8 *port_mmio = (u8 *)probe_ent->port[port].port_mmio;  in ahci_link_up()
185 	 * rarely has it taken between 1-2 ms. Never seen it above 2 ms.  in ahci_link_up()