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@@ -31,10 +31,6 @@
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#include "e1000_mac.h"
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#include "e1000_phy.h"
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-static s32 igb_get_phy_cfg_done(struct e1000_hw *hw);
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-static void igb_release_phy(struct e1000_hw *hw);
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-static s32 igb_acquire_phy(struct e1000_hw *hw);
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-static s32 igb_phy_reset_dsp(struct e1000_hw *hw);
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static s32 igb_phy_setup_autoneg(struct e1000_hw *hw);
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static void igb_phy_force_speed_duplex_setup(struct e1000_hw *hw,
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u16 *phy_ctrl);
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@@ -91,13 +87,13 @@ s32 igb_get_phy_id(struct e1000_hw *hw)
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s32 ret_val = 0;
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u16 phy_id;
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- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_ID1, &phy_id);
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+ ret_val = phy->ops.read_reg(hw, PHY_ID1, &phy_id);
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if (ret_val)
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goto out;
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phy->id = (u32)(phy_id << 16);
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udelay(20);
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- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_ID2, &phy_id);
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+ ret_val = phy->ops.read_reg(hw, PHY_ID2, &phy_id);
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if (ret_val)
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goto out;
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@@ -118,11 +114,11 @@ static s32 igb_phy_reset_dsp(struct e1000_hw *hw)
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{
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s32 ret_val;
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- ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xC1);
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+ ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_GEN_CONTROL, 0xC1);
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if (ret_val)
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goto out;
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- ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_GEN_CONTROL, 0);
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+ ret_val = hw->phy.ops.write_reg(hw, M88E1000_PHY_GEN_CONTROL, 0);
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out:
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return ret_val;
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@@ -257,9 +253,12 @@ out:
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**/
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s32 igb_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data)
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{
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- s32 ret_val;
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+ s32 ret_val = 0;
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+
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+ if (!(hw->phy.ops.acquire))
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+ goto out;
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- ret_val = igb_acquire_phy(hw);
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+ ret_val = hw->phy.ops.acquire(hw);
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if (ret_val)
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goto out;
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@@ -268,16 +267,15 @@ s32 igb_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data)
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IGP01E1000_PHY_PAGE_SELECT,
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(u16)offset);
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if (ret_val) {
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- igb_release_phy(hw);
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+ hw->phy.ops.release(hw);
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goto out;
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}
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}
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- ret_val = igb_read_phy_reg_mdic(hw,
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- MAX_PHY_REG_ADDRESS & offset,
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- data);
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+ ret_val = igb_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
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+ data);
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- igb_release_phy(hw);
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+ hw->phy.ops.release(hw);
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out:
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return ret_val;
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@@ -294,9 +292,12 @@ out:
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**/
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s32 igb_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data)
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{
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- s32 ret_val;
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+ s32 ret_val = 0;
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- ret_val = igb_acquire_phy(hw);
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+ if (!(hw->phy.ops.acquire))
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+ goto out;
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+
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+ ret_val = hw->phy.ops.acquire(hw);
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if (ret_val)
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goto out;
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@@ -305,16 +306,15 @@ s32 igb_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data)
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IGP01E1000_PHY_PAGE_SELECT,
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(u16)offset);
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if (ret_val) {
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- igb_release_phy(hw);
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+ hw->phy.ops.release(hw);
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goto out;
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}
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}
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- ret_val = igb_write_phy_reg_mdic(hw,
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- MAX_PHY_REG_ADDRESS & offset,
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+ ret_val = igb_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
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data);
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- igb_release_phy(hw);
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+ hw->phy.ops.release(hw);
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out:
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return ret_val;
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@@ -339,8 +339,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
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}
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/* Enable CRS on TX. This must be set for half-duplex operation. */
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- ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
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- &phy_data);
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+ ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
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if (ret_val)
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goto out;
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@@ -383,8 +382,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
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if (phy->disable_polarity_correction == 1)
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phy_data |= M88E1000_PSCR_POLARITY_REVERSAL;
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- ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
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- phy_data);
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+ ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
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if (ret_val)
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goto out;
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@@ -393,8 +391,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
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* Force TX_CLK in the Extended PHY Specific Control Register
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* to 25MHz clock.
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*/
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- ret_val = hw->phy.ops.read_phy_reg(hw,
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- M88E1000_EXT_PHY_SPEC_CTRL,
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+ ret_val = phy->ops.read_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
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&phy_data);
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if (ret_val)
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goto out;
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@@ -413,8 +410,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
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phy_data |= (M88E1000_EPSCR_MASTER_DOWNSHIFT_1X |
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M88E1000_EPSCR_SLAVE_DOWNSHIFT_1X);
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}
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- ret_val = hw->phy.ops.write_phy_reg(hw,
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- M88E1000_EXT_PHY_SPEC_CTRL,
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+ ret_val = phy->ops.write_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
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phy_data);
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if (ret_val)
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goto out;
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@@ -449,7 +445,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
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goto out;
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}
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- ret_val = hw->phy.ops.reset_phy(hw);
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+ ret_val = phy->ops.reset(hw);
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if (ret_val) {
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hw_dbg("Error resetting the PHY.\n");
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goto out;
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@@ -464,8 +460,8 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
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*/
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if (phy->type == e1000_phy_igp) {
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/* disable lplu d3 during driver init */
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- if (hw->phy.ops.set_d3_lplu_state)
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- ret_val = hw->phy.ops.set_d3_lplu_state(hw, false);
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+ if (phy->ops.set_d3_lplu_state)
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+ ret_val = phy->ops.set_d3_lplu_state(hw, false);
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if (ret_val) {
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hw_dbg("Error Disabling LPLU D3\n");
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goto out;
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@@ -473,13 +469,13 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
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}
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/* disable lplu d0 during driver init */
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- ret_val = hw->phy.ops.set_d0_lplu_state(hw, false);
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+ ret_val = phy->ops.set_d0_lplu_state(hw, false);
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if (ret_val) {
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hw_dbg("Error Disabling LPLU D0\n");
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goto out;
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}
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/* Configure mdi-mdix settings */
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- ret_val = hw->phy.ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL, &data);
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+ ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_CTRL, &data);
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if (ret_val)
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goto out;
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@@ -497,7 +493,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
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data |= IGP01E1000_PSCR_AUTO_MDIX;
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break;
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}
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- ret_val = hw->phy.ops.write_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL, data);
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+ ret_val = phy->ops.write_reg(hw, IGP01E1000_PHY_PORT_CTRL, data);
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if (ret_val)
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goto out;
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@@ -510,33 +506,31 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
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*/
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if (phy->autoneg_advertised == ADVERTISE_1000_FULL) {
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/* Disable SmartSpeed */
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- ret_val = hw->phy.ops.read_phy_reg(hw,
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- IGP01E1000_PHY_PORT_CONFIG,
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- &data);
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+ ret_val = phy->ops.read_reg(hw,
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+ IGP01E1000_PHY_PORT_CONFIG,
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+ &data);
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if (ret_val)
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goto out;
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data &= ~IGP01E1000_PSCFR_SMART_SPEED;
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- ret_val = hw->phy.ops.write_phy_reg(hw,
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+ ret_val = phy->ops.write_reg(hw,
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IGP01E1000_PHY_PORT_CONFIG,
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data);
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if (ret_val)
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goto out;
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/* Set auto Master/Slave resolution process */
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- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_1000T_CTRL,
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- &data);
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+ ret_val = phy->ops.read_reg(hw, PHY_1000T_CTRL, &data);
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if (ret_val)
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goto out;
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data &= ~CR_1000T_MS_ENABLE;
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- ret_val = hw->phy.ops.write_phy_reg(hw, PHY_1000T_CTRL,
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- data);
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+ ret_val = phy->ops.write_reg(hw, PHY_1000T_CTRL, data);
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if (ret_val)
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goto out;
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}
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- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_1000T_CTRL, &data);
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+ ret_val = phy->ops.read_reg(hw, PHY_1000T_CTRL, &data);
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if (ret_val)
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goto out;
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@@ -560,7 +554,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
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default:
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break;
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}
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- ret_val = hw->phy.ops.write_phy_reg(hw, PHY_1000T_CTRL, data);
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+ ret_val = phy->ops.write_reg(hw, PHY_1000T_CTRL, data);
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if (ret_val)
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goto out;
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}
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@@ -609,12 +603,12 @@ s32 igb_copper_link_autoneg(struct e1000_hw *hw)
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* Restart auto-negotiation by setting the Auto Neg Enable bit and
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* the Auto Neg Restart bit in the PHY control register.
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*/
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- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_ctrl);
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+ ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_ctrl);
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if (ret_val)
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goto out;
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phy_ctrl |= (MII_CR_AUTO_NEG_EN | MII_CR_RESTART_AUTO_NEG);
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- ret_val = hw->phy.ops.write_phy_reg(hw, PHY_CONTROL, phy_ctrl);
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+ ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_ctrl);
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if (ret_val)
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goto out;
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@@ -656,15 +650,13 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
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phy->autoneg_advertised &= phy->autoneg_mask;
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/* Read the MII Auto-Neg Advertisement Register (Address 4). */
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- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_AUTONEG_ADV,
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- &mii_autoneg_adv_reg);
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+ ret_val = phy->ops.read_reg(hw, PHY_AUTONEG_ADV, &mii_autoneg_adv_reg);
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if (ret_val)
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goto out;
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if (phy->autoneg_mask & ADVERTISE_1000_FULL) {
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/* Read the MII 1000Base-T Control Register (Address 9). */
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- ret_val = hw->phy.ops.read_phy_reg(hw,
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- PHY_1000T_CTRL,
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+ ret_val = phy->ops.read_reg(hw, PHY_1000T_CTRL,
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&mii_1000t_ctrl_reg);
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if (ret_val)
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goto out;
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@@ -785,17 +777,16 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
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goto out;
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}
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- ret_val = hw->phy.ops.write_phy_reg(hw, PHY_AUTONEG_ADV,
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- mii_autoneg_adv_reg);
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+ ret_val = phy->ops.write_reg(hw, PHY_AUTONEG_ADV, mii_autoneg_adv_reg);
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if (ret_val)
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goto out;
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hw_dbg("Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
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if (phy->autoneg_mask & ADVERTISE_1000_FULL) {
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- ret_val = hw->phy.ops.write_phy_reg(hw,
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- PHY_1000T_CTRL,
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- mii_1000t_ctrl_reg);
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+ ret_val = phy->ops.write_reg(hw,
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+ PHY_1000T_CTRL,
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+ mii_1000t_ctrl_reg);
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if (ret_val)
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goto out;
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}
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@@ -819,13 +810,13 @@ s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw)
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u16 phy_data;
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bool link;
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- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_data);
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+ ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_data);
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if (ret_val)
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goto out;
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igb_phy_force_speed_duplex_setup(hw, &phy_data);
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- ret_val = hw->phy.ops.write_phy_reg(hw, PHY_CONTROL, phy_data);
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+ ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_data);
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if (ret_val)
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goto out;
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@@ -833,16 +824,14 @@ s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw)
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* Clear Auto-Crossover to force MDI manually. IGP requires MDI
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* forced whenever speed and duplex are forced.
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*/
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- ret_val = hw->phy.ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL,
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- &phy_data);
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+ ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_CTRL, &phy_data);
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if (ret_val)
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goto out;
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phy_data &= ~IGP01E1000_PSCR_AUTO_MDIX;
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phy_data &= ~IGP01E1000_PSCR_FORCE_MDI_MDIX;
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- ret_val = hw->phy.ops.write_phy_reg(hw, IGP01E1000_PHY_PORT_CTRL,
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- phy_data);
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+ ret_val = phy->ops.write_reg(hw, IGP01E1000_PHY_PORT_CTRL, phy_data);
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if (ret_val)
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goto out;
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@@ -897,20 +886,18 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
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* Clear Auto-Crossover to force MDI manually. M88E1000 requires MDI
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* forced whenever speed and duplex are forced.
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*/
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- ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
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- &phy_data);
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+ ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
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if (ret_val)
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goto out;
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phy_data &= ~M88E1000_PSCR_AUTO_X_MODE;
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- ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
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- phy_data);
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+ ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
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if (ret_val)
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goto out;
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hw_dbg("M88E1000 PSCR: %X\n", phy_data);
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- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_data);
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+ ret_val = phy->ops.read_reg(hw, PHY_CONTROL, &phy_data);
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if (ret_val)
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goto out;
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@@ -919,7 +906,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
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/* Reset the phy to commit changes. */
|
|
|
phy_data |= MII_CR_RESET;
|
|
|
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw, PHY_CONTROL, phy_data);
|
|
|
+ ret_val = phy->ops.write_reg(hw, PHY_CONTROL, phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -940,7 +927,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
|
|
|
* We didn't get link.
|
|
|
* Reset the DSP and cross our fingers.
|
|
|
*/
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw,
|
|
|
+ ret_val = phy->ops.write_reg(hw,
|
|
|
M88E1000_PHY_PAGE_SELECT,
|
|
|
0x001d);
|
|
|
if (ret_val)
|
|
@@ -957,8 +944,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
|
|
|
goto out;
|
|
|
}
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
|
|
|
- &phy_data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, &phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -968,8 +954,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
|
|
|
* the reset value of 2.5MHz.
|
|
|
*/
|
|
|
phy_data |= M88E1000_EPSCR_TX_CLK_25;
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL,
|
|
|
- phy_data);
|
|
|
+ ret_val = phy->ops.write_reg(hw, M88E1000_EXT_PHY_SPEC_CTRL, phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -977,14 +962,12 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
|
|
|
* In addition, we must re-enable CRS on Tx for both half and full
|
|
|
* duplex.
|
|
|
*/
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
|
|
|
- &phy_data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
phy_data |= M88E1000_PSCR_ASSERT_CRS_ON_TX;
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
|
|
|
- phy_data);
|
|
|
+ ret_val = phy->ops.write_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
|
|
|
|
|
|
out:
|
|
|
return ret_val;
|
|
@@ -1071,15 +1054,13 @@ s32 igb_set_d3_lplu_state(struct e1000_hw *hw, bool active)
|
|
|
s32 ret_val;
|
|
|
u16 data;
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, IGP02E1000_PHY_POWER_MGMT,
|
|
|
- &data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, IGP02E1000_PHY_POWER_MGMT, &data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
if (!active) {
|
|
|
data &= ~IGP02E1000_PM_D3_LPLU;
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw,
|
|
|
- IGP02E1000_PHY_POWER_MGMT,
|
|
|
+ ret_val = phy->ops.write_reg(hw, IGP02E1000_PHY_POWER_MGMT,
|
|
|
data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
@@ -1090,27 +1071,27 @@ s32 igb_set_d3_lplu_state(struct e1000_hw *hw, bool active)
|
|
|
* SmartSpeed, so performance is maintained.
|
|
|
*/
|
|
|
if (phy->smart_speed == e1000_smart_speed_on) {
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw,
|
|
|
+ ret_val = phy->ops.read_reg(hw,
|
|
|
IGP01E1000_PHY_PORT_CONFIG,
|
|
|
&data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
data |= IGP01E1000_PSCFR_SMART_SPEED;
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw,
|
|
|
+ ret_val = phy->ops.write_reg(hw,
|
|
|
IGP01E1000_PHY_PORT_CONFIG,
|
|
|
data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
} else if (phy->smart_speed == e1000_smart_speed_off) {
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw,
|
|
|
+ ret_val = phy->ops.read_reg(hw,
|
|
|
IGP01E1000_PHY_PORT_CONFIG,
|
|
|
&data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
data &= ~IGP01E1000_PSCFR_SMART_SPEED;
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw,
|
|
|
+ ret_val = phy->ops.write_reg(hw,
|
|
|
IGP01E1000_PHY_PORT_CONFIG,
|
|
|
data);
|
|
|
if (ret_val)
|
|
@@ -1120,22 +1101,19 @@ s32 igb_set_d3_lplu_state(struct e1000_hw *hw, bool active)
|
|
|
(phy->autoneg_advertised == E1000_ALL_NOT_GIG) ||
|
|
|
(phy->autoneg_advertised == E1000_ALL_10_SPEED)) {
|
|
|
data |= IGP02E1000_PM_D3_LPLU;
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw,
|
|
|
- IGP02E1000_PHY_POWER_MGMT,
|
|
|
+ ret_val = phy->ops.write_reg(hw, IGP02E1000_PHY_POWER_MGMT,
|
|
|
data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
/* When LPLU is enabled, we should disable SmartSpeed */
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw,
|
|
|
- IGP01E1000_PHY_PORT_CONFIG,
|
|
|
+ ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
|
|
|
&data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
data &= ~IGP01E1000_PSCFR_SMART_SPEED;
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw,
|
|
|
- IGP01E1000_PHY_PORT_CONFIG,
|
|
|
+ ret_val = phy->ops.write_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
|
|
|
data);
|
|
|
}
|
|
|
|
|
@@ -1176,7 +1154,7 @@ s32 igb_check_downshift(struct e1000_hw *hw)
|
|
|
goto out;
|
|
|
}
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, offset, &phy_data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, offset, &phy_data);
|
|
|
|
|
|
if (!ret_val)
|
|
|
phy->speed_downgraded = (phy_data & mask) ? true : false;
|
|
@@ -1199,7 +1177,7 @@ static s32 igb_check_polarity_m88(struct e1000_hw *hw)
|
|
|
s32 ret_val;
|
|
|
u16 data;
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS, &data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_STATUS, &data);
|
|
|
|
|
|
if (!ret_val)
|
|
|
phy->cable_polarity = (data & M88E1000_PSSR_REV_POLARITY)
|
|
@@ -1228,8 +1206,7 @@ static s32 igb_check_polarity_igp(struct e1000_hw *hw)
|
|
|
* Polarity is determined based on the speed of
|
|
|
* our connection.
|
|
|
*/
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS,
|
|
|
- &data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_STATUS, &data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -1246,7 +1223,7 @@ static s32 igb_check_polarity_igp(struct e1000_hw *hw)
|
|
|
mask = IGP01E1000_PSSR_POLARITY_REVERSED;
|
|
|
}
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, offset, &data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, offset, &data);
|
|
|
|
|
|
if (!ret_val)
|
|
|
phy->cable_polarity = (data & mask)
|
|
@@ -1271,10 +1248,10 @@ static s32 igb_wait_autoneg(struct e1000_hw *hw)
|
|
|
|
|
|
/* Break after autoneg completes or PHY_AUTO_NEG_LIMIT expires. */
|
|
|
for (i = PHY_AUTO_NEG_LIMIT; i > 0; i--) {
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS, &phy_status);
|
|
|
+ ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
|
|
|
if (ret_val)
|
|
|
break;
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS, &phy_status);
|
|
|
+ ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
|
|
|
if (ret_val)
|
|
|
break;
|
|
|
if (phy_status & MII_SR_AUTONEG_COMPLETE)
|
|
@@ -1310,10 +1287,10 @@ s32 igb_phy_has_link(struct e1000_hw *hw, u32 iterations,
|
|
|
* twice due to the link bit being sticky. No harm doing
|
|
|
* it across the board.
|
|
|
*/
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS, &phy_status);
|
|
|
+ ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
|
|
|
if (ret_val)
|
|
|
break;
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_STATUS, &phy_status);
|
|
|
+ ret_val = hw->phy.ops.read_reg(hw, PHY_STATUS, &phy_status);
|
|
|
if (ret_val)
|
|
|
break;
|
|
|
if (phy_status & MII_SR_LINK_STATUS)
|
|
@@ -1350,8 +1327,7 @@ s32 igb_get_cable_length_m88(struct e1000_hw *hw)
|
|
|
s32 ret_val;
|
|
|
u16 phy_data, index;
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
|
|
|
- &phy_data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -1372,8 +1348,8 @@ out:
|
|
|
*
|
|
|
* The automatic gain control (agc) normalizes the amplitude of the
|
|
|
* received signal, adjusting for the attenuation produced by the
|
|
|
- * cable. By reading the AGC registers, which reperesent the
|
|
|
- * cobination of course and fine gain value, the value can be put
|
|
|
+ * cable. By reading the AGC registers, which represent the
|
|
|
+ * combination of coarse and fine gain value, the value can be put
|
|
|
* into a lookup table to obtain the approximate cable length
|
|
|
* for each channel.
|
|
|
**/
|
|
@@ -1392,14 +1368,13 @@ s32 igb_get_cable_length_igp_2(struct e1000_hw *hw)
|
|
|
|
|
|
/* Read the AGC registers for all channels */
|
|
|
for (i = 0; i < IGP02E1000_PHY_CHANNEL_NUM; i++) {
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, agc_reg_array[i],
|
|
|
- &phy_data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, agc_reg_array[i], &phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
/*
|
|
|
* Getting bits 15:9, which represent the combination of
|
|
|
- * course and fine gain values. The result is a number
|
|
|
+ * coarse and fine gain values. The result is a number
|
|
|
* that can be put into the lookup table to obtain the
|
|
|
* approximate cable length.
|
|
|
*/
|
|
@@ -1456,7 +1431,7 @@ s32 igb_get_phy_info_m88(struct e1000_hw *hw)
|
|
|
u16 phy_data;
|
|
|
bool link;
|
|
|
|
|
|
- if (hw->phy.media_type != e1000_media_type_copper) {
|
|
|
+ if (phy->media_type != e1000_media_type_copper) {
|
|
|
hw_dbg("Phy info is only valid for copper media\n");
|
|
|
ret_val = -E1000_ERR_CONFIG;
|
|
|
goto out;
|
|
@@ -1472,33 +1447,29 @@ s32 igb_get_phy_info_m88(struct e1000_hw *hw)
|
|
|
goto out;
|
|
|
}
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL,
|
|
|
- &phy_data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
phy->polarity_correction = (phy_data & M88E1000_PSCR_POLARITY_REVERSAL)
|
|
|
- ? true
|
|
|
- : false;
|
|
|
+ ? true : false;
|
|
|
|
|
|
ret_val = igb_check_polarity_m88(hw);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
|
|
|
- &phy_data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, M88E1000_PHY_SPEC_STATUS, &phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
phy->is_mdix = (phy_data & M88E1000_PSSR_MDIX) ? true : false;
|
|
|
|
|
|
if ((phy_data & M88E1000_PSSR_SPEED) == M88E1000_PSSR_1000MBS) {
|
|
|
- ret_val = hw->phy.ops.get_cable_length(hw);
|
|
|
+ ret_val = phy->ops.get_cable_length(hw);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_1000T_STATUS,
|
|
|
- &phy_data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, PHY_1000T_STATUS, &phy_data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -1552,8 +1523,7 @@ s32 igb_get_phy_info_igp(struct e1000_hw *hw)
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, IGP01E1000_PHY_PORT_STATUS,
|
|
|
- &data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, IGP01E1000_PHY_PORT_STATUS, &data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -1561,12 +1531,11 @@ s32 igb_get_phy_info_igp(struct e1000_hw *hw)
|
|
|
|
|
|
if ((data & IGP01E1000_PSSR_SPEED_MASK) ==
|
|
|
IGP01E1000_PSSR_SPEED_1000MBPS) {
|
|
|
- ret_val = hw->phy.ops.get_cable_length(hw);
|
|
|
+ ret_val = phy->ops.get_cable_length(hw);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_1000T_STATUS,
|
|
|
- &data);
|
|
|
+ ret_val = phy->ops.read_reg(hw, PHY_1000T_STATUS, &data);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -1599,12 +1568,12 @@ s32 igb_phy_sw_reset(struct e1000_hw *hw)
|
|
|
s32 ret_val;
|
|
|
u16 phy_ctrl;
|
|
|
|
|
|
- ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_ctrl);
|
|
|
+ ret_val = hw->phy.ops.read_reg(hw, PHY_CONTROL, &phy_ctrl);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
|
phy_ctrl |= MII_CR_RESET;
|
|
|
- ret_val = hw->phy.ops.write_phy_reg(hw, PHY_CONTROL, phy_ctrl);
|
|
|
+ ret_val = hw->phy.ops.write_reg(hw, PHY_CONTROL, phy_ctrl);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -1635,7 +1604,7 @@ s32 igb_phy_hw_reset(struct e1000_hw *hw)
|
|
|
goto out;
|
|
|
}
|
|
|
|
|
|
- ret_val = igb_acquire_phy(hw);
|
|
|
+ ret_val = phy->ops.acquire(hw);
|
|
|
if (ret_val)
|
|
|
goto out;
|
|
|
|
|
@@ -1650,74 +1619,14 @@ s32 igb_phy_hw_reset(struct e1000_hw *hw)
|
|
|
|
|
|
udelay(150);
|
|
|
|
|
|
- igb_release_phy(hw);
|
|
|
+ phy->ops.release(hw);
|
|
|
|
|
|
- ret_val = igb_get_phy_cfg_done(hw);
|
|
|
+ ret_val = phy->ops.get_cfg_done(hw);
|
|
|
|
|
|
out:
|
|
|
return ret_val;
|
|
|
}
|
|
|
|
|
|
-/* Internal function pointers */
|
|
|
-
|
|
|
-/**
|
|
|
- * igb_get_phy_cfg_done - Generic PHY configuration done
|
|
|
- * @hw: pointer to the HW structure
|
|
|
- *
|
|
|
- * Return success if silicon family did not implement a family specific
|
|
|
- * get_cfg_done function.
|
|
|
- **/
|
|
|
-static s32 igb_get_phy_cfg_done(struct e1000_hw *hw)
|
|
|
-{
|
|
|
- if (hw->phy.ops.get_cfg_done)
|
|
|
- return hw->phy.ops.get_cfg_done(hw);
|
|
|
-
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-/**
|
|
|
- * igb_release_phy - Generic release PHY
|
|
|
- * @hw: pointer to the HW structure
|
|
|
- *
|
|
|
- * Return if silicon family does not require a semaphore when accessing the
|
|
|
- * PHY.
|
|
|
- **/
|
|
|
-static void igb_release_phy(struct e1000_hw *hw)
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-{
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- if (hw->phy.ops.release_phy)
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- hw->phy.ops.release_phy(hw);
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-}
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-
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-/**
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- * igb_acquire_phy - Generic acquire PHY
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- * @hw: pointer to the HW structure
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- *
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- * Return success if silicon family does not require a semaphore when
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- * accessing the PHY.
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- **/
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-static s32 igb_acquire_phy(struct e1000_hw *hw)
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-{
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- if (hw->phy.ops.acquire_phy)
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- return hw->phy.ops.acquire_phy(hw);
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-
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- return 0;
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-}
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-
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-/**
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- * igb_phy_force_speed_duplex - Generic force PHY speed/duplex
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- * @hw: pointer to the HW structure
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- *
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- * When the silicon family has not implemented a forced speed/duplex
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- * function for the PHY, simply return 0.
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- **/
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-s32 igb_phy_force_speed_duplex(struct e1000_hw *hw)
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-{
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- if (hw->phy.ops.force_speed_duplex)
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- return hw->phy.ops.force_speed_duplex(hw);
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-
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- return 0;
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-}
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-
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/**
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* igb_phy_init_script_igp3 - Inits the IGP3 PHY
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* @hw: pointer to the HW structure
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@@ -1730,75 +1639,75 @@ s32 igb_phy_init_script_igp3(struct e1000_hw *hw)
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/* PHY init IGP 3 */
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/* Enable rise/fall, 10-mode work in class-A */
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- hw->phy.ops.write_phy_reg(hw, 0x2F5B, 0x9018);
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+ hw->phy.ops.write_reg(hw, 0x2F5B, 0x9018);
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/* Remove all caps from Replica path filter */
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- hw->phy.ops.write_phy_reg(hw, 0x2F52, 0x0000);
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+ hw->phy.ops.write_reg(hw, 0x2F52, 0x0000);
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/* Bias trimming for ADC, AFE and Driver (Default) */
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- hw->phy.ops.write_phy_reg(hw, 0x2FB1, 0x8B24);
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+ hw->phy.ops.write_reg(hw, 0x2FB1, 0x8B24);
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/* Increase Hybrid poly bias */
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- hw->phy.ops.write_phy_reg(hw, 0x2FB2, 0xF8F0);
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+ hw->phy.ops.write_reg(hw, 0x2FB2, 0xF8F0);
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/* Add 4% to TX amplitude in Giga mode */
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- hw->phy.ops.write_phy_reg(hw, 0x2010, 0x10B0);
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+ hw->phy.ops.write_reg(hw, 0x2010, 0x10B0);
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/* Disable trimming (TTT) */
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- hw->phy.ops.write_phy_reg(hw, 0x2011, 0x0000);
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+ hw->phy.ops.write_reg(hw, 0x2011, 0x0000);
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/* Poly DC correction to 94.6% + 2% for all channels */
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- hw->phy.ops.write_phy_reg(hw, 0x20DD, 0x249A);
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+ hw->phy.ops.write_reg(hw, 0x20DD, 0x249A);
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/* ABS DC correction to 95.9% */
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- hw->phy.ops.write_phy_reg(hw, 0x20DE, 0x00D3);
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+ hw->phy.ops.write_reg(hw, 0x20DE, 0x00D3);
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/* BG temp curve trim */
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- hw->phy.ops.write_phy_reg(hw, 0x28B4, 0x04CE);
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+ hw->phy.ops.write_reg(hw, 0x28B4, 0x04CE);
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/* Increasing ADC OPAMP stage 1 currents to max */
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- hw->phy.ops.write_phy_reg(hw, 0x2F70, 0x29E4);
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+ hw->phy.ops.write_reg(hw, 0x2F70, 0x29E4);
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/* Force 1000 ( required for enabling PHY regs configuration) */
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- hw->phy.ops.write_phy_reg(hw, 0x0000, 0x0140);
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+ hw->phy.ops.write_reg(hw, 0x0000, 0x0140);
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/* Set upd_freq to 6 */
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- hw->phy.ops.write_phy_reg(hw, 0x1F30, 0x1606);
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+ hw->phy.ops.write_reg(hw, 0x1F30, 0x1606);
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/* Disable NPDFE */
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- hw->phy.ops.write_phy_reg(hw, 0x1F31, 0xB814);
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+ hw->phy.ops.write_reg(hw, 0x1F31, 0xB814);
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/* Disable adaptive fixed FFE (Default) */
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- hw->phy.ops.write_phy_reg(hw, 0x1F35, 0x002A);
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+ hw->phy.ops.write_reg(hw, 0x1F35, 0x002A);
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/* Enable FFE hysteresis */
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- hw->phy.ops.write_phy_reg(hw, 0x1F3E, 0x0067);
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+ hw->phy.ops.write_reg(hw, 0x1F3E, 0x0067);
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/* Fixed FFE for short cable lengths */
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- hw->phy.ops.write_phy_reg(hw, 0x1F54, 0x0065);
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+ hw->phy.ops.write_reg(hw, 0x1F54, 0x0065);
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/* Fixed FFE for medium cable lengths */
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- hw->phy.ops.write_phy_reg(hw, 0x1F55, 0x002A);
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+ hw->phy.ops.write_reg(hw, 0x1F55, 0x002A);
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/* Fixed FFE for long cable lengths */
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- hw->phy.ops.write_phy_reg(hw, 0x1F56, 0x002A);
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+ hw->phy.ops.write_reg(hw, 0x1F56, 0x002A);
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/* Enable Adaptive Clip Threshold */
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- hw->phy.ops.write_phy_reg(hw, 0x1F72, 0x3FB0);
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+ hw->phy.ops.write_reg(hw, 0x1F72, 0x3FB0);
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/* AHT reset limit to 1 */
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- hw->phy.ops.write_phy_reg(hw, 0x1F76, 0xC0FF);
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+ hw->phy.ops.write_reg(hw, 0x1F76, 0xC0FF);
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/* Set AHT master delay to 127 msec */
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- hw->phy.ops.write_phy_reg(hw, 0x1F77, 0x1DEC);
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+ hw->phy.ops.write_reg(hw, 0x1F77, 0x1DEC);
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/* Set scan bits for AHT */
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- hw->phy.ops.write_phy_reg(hw, 0x1F78, 0xF9EF);
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+ hw->phy.ops.write_reg(hw, 0x1F78, 0xF9EF);
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/* Set AHT Preset bits */
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- hw->phy.ops.write_phy_reg(hw, 0x1F79, 0x0210);
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+ hw->phy.ops.write_reg(hw, 0x1F79, 0x0210);
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/* Change integ_factor of channel A to 3 */
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- hw->phy.ops.write_phy_reg(hw, 0x1895, 0x0003);
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+ hw->phy.ops.write_reg(hw, 0x1895, 0x0003);
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/* Change prop_factor of channels BCD to 8 */
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- hw->phy.ops.write_phy_reg(hw, 0x1796, 0x0008);
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+ hw->phy.ops.write_reg(hw, 0x1796, 0x0008);
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/* Change cg_icount + enable integbp for channels BCD */
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- hw->phy.ops.write_phy_reg(hw, 0x1798, 0xD008);
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+ hw->phy.ops.write_reg(hw, 0x1798, 0xD008);
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/*
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* Change cg_icount + enable integbp + change prop_factor_master
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* to 8 for channel A
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*/
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- hw->phy.ops.write_phy_reg(hw, 0x1898, 0xD918);
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+ hw->phy.ops.write_reg(hw, 0x1898, 0xD918);
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/* Disable AHT in Slave mode on channel A */
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- hw->phy.ops.write_phy_reg(hw, 0x187A, 0x0800);
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+ hw->phy.ops.write_reg(hw, 0x187A, 0x0800);
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/*
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* Enable LPLU and disable AN to 1000 in non-D0a states,
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* Enable SPD+B2B
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*/
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- hw->phy.ops.write_phy_reg(hw, 0x0019, 0x008D);
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+ hw->phy.ops.write_reg(hw, 0x0019, 0x008D);
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/* Enable restart AN on an1000_dis change */
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- hw->phy.ops.write_phy_reg(hw, 0x001B, 0x2080);
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+ hw->phy.ops.write_reg(hw, 0x001B, 0x2080);
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/* Enable wh_fifo read clock in 10/100 modes */
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- hw->phy.ops.write_phy_reg(hw, 0x0014, 0x0045);
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+ hw->phy.ops.write_reg(hw, 0x0014, 0x0045);
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/* Restart AN, Speed selection is 1000 */
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- hw->phy.ops.write_phy_reg(hw, 0x0000, 0x1340);
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+ hw->phy.ops.write_reg(hw, 0x0000, 0x1340);
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return 0;
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}
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