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path: root/drivers/net/igb/e1000_phy.c
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Diffstat (limited to 'drivers/net/igb/e1000_phy.c')
-rw-r--r--drivers/net/igb/e1000_phy.c138
1 files changed, 68 insertions, 70 deletions
diff --git a/drivers/net/igb/e1000_phy.c b/drivers/net/igb/e1000_phy.c
index 08a86b107229..17fddb91c9f5 100644
--- a/drivers/net/igb/e1000_phy.c
+++ b/drivers/net/igb/e1000_phy.c
@@ -61,7 +61,7 @@ static const u16 e1000_igp_2_cable_length_table[] =
sizeof(e1000_igp_2_cable_length_table[0]))
/**
- * e1000_check_reset_block - Check if PHY reset is blocked
+ * igb_check_reset_block - Check if PHY reset is blocked
* @hw: pointer to the HW structure
*
* Read the PHY management control register and check whether a PHY reset
@@ -79,7 +79,7 @@ s32 igb_check_reset_block(struct e1000_hw *hw)
}
/**
- * e1000_get_phy_id - Retrieve the PHY ID and revision
+ * igb_get_phy_id - Retrieve the PHY ID and revision
* @hw: pointer to the HW structure
*
* Reads the PHY registers and stores the PHY ID and possibly the PHY
@@ -109,7 +109,7 @@ out:
}
/**
- * e1000_phy_reset_dsp - Reset PHY DSP
+ * igb_phy_reset_dsp - Reset PHY DSP
* @hw: pointer to the HW structure
*
* Reset the digital signal processor.
@@ -129,7 +129,7 @@ out:
}
/**
- * e1000_read_phy_reg_mdic - Read MDI control register
+ * igb_read_phy_reg_mdic - Read MDI control register
* @hw: pointer to the HW structure
* @offset: register offset to be read
* @data: pointer to the read data
@@ -144,7 +144,7 @@ static s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
s32 ret_val = 0;
if (offset > MAX_PHY_REG_ADDRESS) {
- hw_dbg(hw, "PHY Address %d is out of range\n", offset);
+ hw_dbg("PHY Address %d is out of range\n", offset);
ret_val = -E1000_ERR_PARAM;
goto out;
}
@@ -172,12 +172,12 @@ static s32 igb_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data)
break;
}
if (!(mdic & E1000_MDIC_READY)) {
- hw_dbg(hw, "MDI Read did not complete\n");
+ hw_dbg("MDI Read did not complete\n");
ret_val = -E1000_ERR_PHY;
goto out;
}
if (mdic & E1000_MDIC_ERROR) {
- hw_dbg(hw, "MDI Error\n");
+ hw_dbg("MDI Error\n");
ret_val = -E1000_ERR_PHY;
goto out;
}
@@ -188,7 +188,7 @@ out:
}
/**
- * e1000_write_phy_reg_mdic - Write MDI control register
+ * igb_write_phy_reg_mdic - Write MDI control register
* @hw: pointer to the HW structure
* @offset: register offset to write to
* @data: data to write to register at offset
@@ -202,7 +202,7 @@ static s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data)
s32 ret_val = 0;
if (offset > MAX_PHY_REG_ADDRESS) {
- hw_dbg(hw, "PHY Address %d is out of range\n", offset);
+ hw_dbg("PHY Address %d is out of range\n", offset);
ret_val = -E1000_ERR_PARAM;
goto out;
}
@@ -231,12 +231,12 @@ static s32 igb_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data)
break;
}
if (!(mdic & E1000_MDIC_READY)) {
- hw_dbg(hw, "MDI Write did not complete\n");
+ hw_dbg("MDI Write did not complete\n");
ret_val = -E1000_ERR_PHY;
goto out;
}
if (mdic & E1000_MDIC_ERROR) {
- hw_dbg(hw, "MDI Error\n");
+ hw_dbg("MDI Error\n");
ret_val = -E1000_ERR_PHY;
goto out;
}
@@ -246,7 +246,7 @@ out:
}
/**
- * e1000_read_phy_reg_igp - Read igp PHY register
+ * igb_read_phy_reg_igp - Read igp PHY register
* @hw: pointer to the HW structure
* @offset: register offset to be read
* @data: pointer to the read data
@@ -284,7 +284,7 @@ out:
}
/**
- * e1000_write_phy_reg_igp - Write igp PHY register
+ * igb_write_phy_reg_igp - Write igp PHY register
* @hw: pointer to the HW structure
* @offset: register offset to write to
* @data: data to write at register offset
@@ -321,7 +321,7 @@ out:
}
/**
- * e1000_copper_link_setup_m88 - Setup m88 PHY's for copper link
+ * igb_copper_link_setup_m88 - Setup m88 PHY's for copper link
* @hw: pointer to the HW structure
*
* Sets up MDI/MDI-X and polarity for m88 PHY's. If necessary, transmit clock
@@ -423,7 +423,7 @@ s32 igb_copper_link_setup_m88(struct e1000_hw *hw)
/* Commit the changes. */
ret_val = igb_phy_sw_reset(hw);
if (ret_val) {
- hw_dbg(hw, "Error committing the PHY changes\n");
+ hw_dbg("Error committing the PHY changes\n");
goto out;
}
@@ -432,7 +432,7 @@ out:
}
/**
- * e1000_copper_link_setup_igp - Setup igp PHY's for copper link
+ * igb_copper_link_setup_igp - Setup igp PHY's for copper link
* @hw: pointer to the HW structure
*
* Sets up LPLU, MDI/MDI-X, polarity, Smartspeed and Master/Slave config for
@@ -451,7 +451,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
ret_val = hw->phy.ops.reset_phy(hw);
if (ret_val) {
- hw_dbg(hw, "Error resetting the PHY.\n");
+ hw_dbg("Error resetting the PHY.\n");
goto out;
}
@@ -467,7 +467,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
if (hw->phy.ops.set_d3_lplu_state)
ret_val = hw->phy.ops.set_d3_lplu_state(hw, false);
if (ret_val) {
- hw_dbg(hw, "Error Disabling LPLU D3\n");
+ hw_dbg("Error Disabling LPLU D3\n");
goto out;
}
}
@@ -475,7 +475,7 @@ s32 igb_copper_link_setup_igp(struct e1000_hw *hw)
/* disable lplu d0 during driver init */
ret_val = hw->phy.ops.set_d0_lplu_state(hw, false);
if (ret_val) {
- hw_dbg(hw, "Error Disabling LPLU D0\n");
+ hw_dbg("Error Disabling LPLU D0\n");
goto out;
}
/* Configure mdi-mdix settings */
@@ -570,7 +570,7 @@ out:
}
/**
- * e1000_copper_link_autoneg - Setup/Enable autoneg for copper link
+ * igb_copper_link_autoneg - Setup/Enable autoneg for copper link
* @hw: pointer to the HW structure
*
* Performs initial bounds checking on autoneg advertisement parameter, then
@@ -597,13 +597,13 @@ s32 igb_copper_link_autoneg(struct e1000_hw *hw)
if (phy->autoneg_advertised == 0)
phy->autoneg_advertised = phy->autoneg_mask;
- hw_dbg(hw, "Reconfiguring auto-neg advertisement params\n");
+ hw_dbg("Reconfiguring auto-neg advertisement params\n");
ret_val = igb_phy_setup_autoneg(hw);
if (ret_val) {
- hw_dbg(hw, "Error Setting up Auto-Negotiation\n");
+ hw_dbg("Error Setting up Auto-Negotiation\n");
goto out;
}
- hw_dbg(hw, "Restarting Auto-Neg\n");
+ hw_dbg("Restarting Auto-Neg\n");
/*
* Restart auto-negotiation by setting the Auto Neg Enable bit and
@@ -625,8 +625,8 @@ s32 igb_copper_link_autoneg(struct e1000_hw *hw)
if (phy->autoneg_wait_to_complete) {
ret_val = igb_wait_autoneg(hw);
if (ret_val) {
- hw_dbg(hw, "Error while waiting for "
- "autoneg to complete\n");
+ hw_dbg("Error while waiting for "
+ "autoneg to complete\n");
goto out;
}
}
@@ -638,7 +638,7 @@ out:
}
/**
- * e1000_phy_setup_autoneg - Configure PHY for auto-negotiation
+ * igb_phy_setup_autoneg - Configure PHY for auto-negotiation
* @hw: pointer to the HW structure
*
* Reads the MII auto-neg advertisement register and/or the 1000T control
@@ -689,39 +689,39 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
NWAY_AR_10T_HD_CAPS);
mii_1000t_ctrl_reg &= ~(CR_1000T_HD_CAPS | CR_1000T_FD_CAPS);
- hw_dbg(hw, "autoneg_advertised %x\n", phy->autoneg_advertised);
+ hw_dbg("autoneg_advertised %x\n", phy->autoneg_advertised);
/* Do we want to advertise 10 Mb Half Duplex? */
if (phy->autoneg_advertised & ADVERTISE_10_HALF) {
- hw_dbg(hw, "Advertise 10mb Half duplex\n");
+ hw_dbg("Advertise 10mb Half duplex\n");
mii_autoneg_adv_reg |= NWAY_AR_10T_HD_CAPS;
}
/* Do we want to advertise 10 Mb Full Duplex? */
if (phy->autoneg_advertised & ADVERTISE_10_FULL) {
- hw_dbg(hw, "Advertise 10mb Full duplex\n");
+ hw_dbg("Advertise 10mb Full duplex\n");
mii_autoneg_adv_reg |= NWAY_AR_10T_FD_CAPS;
}
/* Do we want to advertise 100 Mb Half Duplex? */
if (phy->autoneg_advertised & ADVERTISE_100_HALF) {
- hw_dbg(hw, "Advertise 100mb Half duplex\n");
+ hw_dbg("Advertise 100mb Half duplex\n");
mii_autoneg_adv_reg |= NWAY_AR_100TX_HD_CAPS;
}
/* Do we want to advertise 100 Mb Full Duplex? */
if (phy->autoneg_advertised & ADVERTISE_100_FULL) {
- hw_dbg(hw, "Advertise 100mb Full duplex\n");
+ hw_dbg("Advertise 100mb Full duplex\n");
mii_autoneg_adv_reg |= NWAY_AR_100TX_FD_CAPS;
}
/* We do not allow the Phy to advertise 1000 Mb Half Duplex */
if (phy->autoneg_advertised & ADVERTISE_1000_HALF)
- hw_dbg(hw, "Advertise 1000mb Half duplex request denied!\n");
+ hw_dbg("Advertise 1000mb Half duplex request denied!\n");
/* Do we want to advertise 1000 Mb Full Duplex? */
if (phy->autoneg_advertised & ADVERTISE_1000_FULL) {
- hw_dbg(hw, "Advertise 1000mb Full duplex\n");
+ hw_dbg("Advertise 1000mb Full duplex\n");
mii_1000t_ctrl_reg |= CR_1000T_FD_CAPS;
}
@@ -780,7 +780,7 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
mii_autoneg_adv_reg |= (NWAY_AR_ASM_DIR | NWAY_AR_PAUSE);
break;
default:
- hw_dbg(hw, "Flow control param set incorrectly\n");
+ hw_dbg("Flow control param set incorrectly\n");
ret_val = -E1000_ERR_CONFIG;
goto out;
}
@@ -790,7 +790,7 @@ static s32 igb_phy_setup_autoneg(struct e1000_hw *hw)
if (ret_val)
goto out;
- hw_dbg(hw, "Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
+ hw_dbg("Auto-Neg Advertising %x\n", mii_autoneg_adv_reg);
if (phy->autoneg_mask & ADVERTISE_1000_FULL) {
ret_val = hw->phy.ops.write_phy_reg(hw,
@@ -805,7 +805,7 @@ out:
}
/**
- * e1000_phy_force_speed_duplex_igp - Force speed/duplex for igp PHY
+ * igb_phy_force_speed_duplex_igp - Force speed/duplex for igp PHY
* @hw: pointer to the HW structure
*
* Calls the PHY setup function to force speed and duplex. Clears the
@@ -846,13 +846,12 @@ s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw)
if (ret_val)
goto out;
- hw_dbg(hw, "IGP PSCR: %X\n", phy_data);
+ hw_dbg("IGP PSCR: %X\n", phy_data);
udelay(1);
if (phy->autoneg_wait_to_complete) {
- hw_dbg(hw,
- "Waiting for forced speed/duplex link on IGP phy.\n");
+ hw_dbg("Waiting for forced speed/duplex link on IGP phy.\n");
ret_val = igb_phy_has_link(hw,
PHY_FORCE_LIMIT,
@@ -862,7 +861,7 @@ s32 igb_phy_force_speed_duplex_igp(struct e1000_hw *hw)
goto out;
if (!link)
- hw_dbg(hw, "Link taking longer than expected.\n");
+ hw_dbg("Link taking longer than expected.\n");
/* Try once more */
ret_val = igb_phy_has_link(hw,
@@ -878,7 +877,7 @@ out:
}
/**
- * e1000_phy_force_speed_duplex_m88 - Force speed/duplex for m88 PHY
+ * igb_phy_force_speed_duplex_m88 - Force speed/duplex for m88 PHY
* @hw: pointer to the HW structure
*
* Calls the PHY setup function to force speed and duplex. Clears the
@@ -909,7 +908,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
if (ret_val)
goto out;
- hw_dbg(hw, "M88E1000 PSCR: %X\n", phy_data);
+ hw_dbg("M88E1000 PSCR: %X\n", phy_data);
ret_val = hw->phy.ops.read_phy_reg(hw, PHY_CONTROL, &phy_data);
if (ret_val)
@@ -927,8 +926,7 @@ s32 igb_phy_force_speed_duplex_m88(struct e1000_hw *hw)
udelay(1);
if (phy->autoneg_wait_to_complete) {
- hw_dbg(hw,
- "Waiting for forced speed/duplex link on M88 phy.\n");
+ hw_dbg("Waiting for forced speed/duplex link on M88 phy.\n");
ret_val = igb_phy_has_link(hw,
PHY_FORCE_LIMIT,
@@ -993,7 +991,7 @@ out:
}
/**
- * e1000_phy_force_speed_duplex_setup - Configure forced PHY speed/duplex
+ * igb_phy_force_speed_duplex_setup - Configure forced PHY speed/duplex
* @hw: pointer to the HW structure
* @phy_ctrl: pointer to current value of PHY_CONTROL
*
@@ -1028,11 +1026,11 @@ static void igb_phy_force_speed_duplex_setup(struct e1000_hw *hw,
if (mac->forced_speed_duplex & E1000_ALL_HALF_DUPLEX) {
ctrl &= ~E1000_CTRL_FD;
*phy_ctrl &= ~MII_CR_FULL_DUPLEX;
- hw_dbg(hw, "Half Duplex\n");
+ hw_dbg("Half Duplex\n");
} else {
ctrl |= E1000_CTRL_FD;
*phy_ctrl |= MII_CR_FULL_DUPLEX;
- hw_dbg(hw, "Full Duplex\n");
+ hw_dbg("Full Duplex\n");
}
/* Forcing 10mb or 100mb? */
@@ -1040,12 +1038,12 @@ static void igb_phy_force_speed_duplex_setup(struct e1000_hw *hw,
ctrl |= E1000_CTRL_SPD_100;
*phy_ctrl |= MII_CR_SPEED_100;
*phy_ctrl &= ~(MII_CR_SPEED_1000 | MII_CR_SPEED_10);
- hw_dbg(hw, "Forcing 100mb\n");
+ hw_dbg("Forcing 100mb\n");
} else {
ctrl &= ~(E1000_CTRL_SPD_1000 | E1000_CTRL_SPD_100);
*phy_ctrl |= MII_CR_SPEED_10;
*phy_ctrl &= ~(MII_CR_SPEED_1000 | MII_CR_SPEED_100);
- hw_dbg(hw, "Forcing 10mb\n");
+ hw_dbg("Forcing 10mb\n");
}
igb_config_collision_dist(hw);
@@ -1054,7 +1052,7 @@ static void igb_phy_force_speed_duplex_setup(struct e1000_hw *hw,
}
/**
- * e1000_set_d3_lplu_state - Sets low power link up state for D3
+ * igb_set_d3_lplu_state - Sets low power link up state for D3
* @hw: pointer to the HW structure
* @active: boolean used to enable/disable lplu
*
@@ -1146,7 +1144,7 @@ out:
}
/**
- * e1000_check_downshift - Checks whether a downshift in speed occured
+ * igb_check_downshift - Checks whether a downshift in speed occured
* @hw: pointer to the HW structure
*
* Success returns 0, Failure returns 1
@@ -1188,7 +1186,7 @@ out:
}
/**
- * e1000_check_polarity_m88 - Checks the polarity.
+ * igb_check_polarity_m88 - Checks the polarity.
* @hw: pointer to the HW structure
*
* Success returns 0, Failure returns -E1000_ERR_PHY (-2)
@@ -1212,7 +1210,7 @@ static s32 igb_check_polarity_m88(struct e1000_hw *hw)
}
/**
- * e1000_check_polarity_igp - Checks the polarity.
+ * igb_check_polarity_igp - Checks the polarity.
* @hw: pointer to the HW structure
*
* Success returns 0, Failure returns -E1000_ERR_PHY (-2)
@@ -1260,7 +1258,7 @@ out:
}
/**
- * e1000_wait_autoneg - Wait for auto-neg compeletion
+ * igb_wait_autoneg - Wait for auto-neg compeletion
* @hw: pointer to the HW structure
*
* Waits for auto-negotiation to complete or for the auto-negotiation time
@@ -1292,7 +1290,7 @@ static s32 igb_wait_autoneg(struct e1000_hw *hw)
}
/**
- * e1000_phy_has_link - Polls PHY for link
+ * igb_phy_has_link - Polls PHY for link
* @hw: pointer to the HW structure
* @iterations: number of times to poll for link
* @usec_interval: delay between polling attempts
@@ -1332,7 +1330,7 @@ s32 igb_phy_has_link(struct e1000_hw *hw, u32 iterations,
}
/**
- * e1000_get_cable_length_m88 - Determine cable length for m88 PHY
+ * igb_get_cable_length_m88 - Determine cable length for m88 PHY
* @hw: pointer to the HW structure
*
* Reads the PHY specific status register to retrieve the cable length
@@ -1369,7 +1367,7 @@ out:
}
/**
- * e1000_get_cable_length_igp_2 - Determine cable length for igp2 PHY
+ * igb_get_cable_length_igp_2 - Determine cable length for igp2 PHY
* @hw: pointer to the HW structure
*
* The automatic gain control (agc) normalizes the amplitude of the
@@ -1442,7 +1440,7 @@ out:
}
/**
- * e1000_get_phy_info_m88 - Retrieve PHY information
+ * igb_get_phy_info_m88 - Retrieve PHY information
* @hw: pointer to the HW structure
*
* Valid for only copper links. Read the PHY status register (sticky read)
@@ -1459,7 +1457,7 @@ s32 igb_get_phy_info_m88(struct e1000_hw *hw)
bool link;
if (hw->phy.media_type != e1000_media_type_copper) {
- hw_dbg(hw, "Phy info is only valid for copper media\n");
+ hw_dbg("Phy info is only valid for copper media\n");
ret_val = -E1000_ERR_CONFIG;
goto out;
}
@@ -1469,7 +1467,7 @@ s32 igb_get_phy_info_m88(struct e1000_hw *hw)
goto out;
if (!link) {
- hw_dbg(hw, "Phy info is only valid if link is up\n");
+ hw_dbg("Phy info is only valid if link is up\n");
ret_val = -E1000_ERR_CONFIG;
goto out;
}
@@ -1523,7 +1521,7 @@ out:
}
/**
- * e1000_get_phy_info_igp - Retrieve igp PHY information
+ * igb_get_phy_info_igp - Retrieve igp PHY information
* @hw: pointer to the HW structure
*
* Read PHY status to determine if link is up. If link is up, then
@@ -1543,7 +1541,7 @@ s32 igb_get_phy_info_igp(struct e1000_hw *hw)
goto out;
if (!link) {
- hw_dbg(hw, "Phy info is only valid if link is up\n");
+ hw_dbg("Phy info is only valid if link is up\n");
ret_val = -E1000_ERR_CONFIG;
goto out;
}
@@ -1590,7 +1588,7 @@ out:
}
/**
- * e1000_phy_sw_reset - PHY software reset
+ * igb_phy_sw_reset - PHY software reset
* @hw: pointer to the HW structure
*
* Does a software reset of the PHY by reading the PHY control register and
@@ -1617,7 +1615,7 @@ out:
}
/**
- * e1000_phy_hw_reset - PHY hardware reset
+ * igb_phy_hw_reset - PHY hardware reset
* @hw: pointer to the HW structure
*
* Verify the reset block is not blocking us from resetting. Acquire
@@ -1663,7 +1661,7 @@ out:
/* Internal function pointers */
/**
- * e1000_get_phy_cfg_done - Generic PHY configuration done
+ * 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
@@ -1678,7 +1676,7 @@ static s32 igb_get_phy_cfg_done(struct e1000_hw *hw)
}
/**
- * e1000_release_phy - Generic release PHY
+ * igb_release_phy - Generic release PHY
* @hw: pointer to the HW structure
*
* Return if silicon family does not require a semaphore when accessing the
@@ -1691,7 +1689,7 @@ static void igb_release_phy(struct e1000_hw *hw)
}
/**
- * e1000_acquire_phy - Generic acquire PHY
+ * igb_acquire_phy - Generic acquire PHY
* @hw: pointer to the HW structure
*
* Return success if silicon family does not require a semaphore when
@@ -1706,7 +1704,7 @@ static s32 igb_acquire_phy(struct e1000_hw *hw)
}
/**
- * e1000_phy_force_speed_duplex - Generic force PHY speed/duplex
+ * igb_phy_force_speed_duplex - Generic force PHY speed/duplex
* @hw: pointer to the HW structure
*
* When the silicon family has not implemented a forced speed/duplex
@@ -1721,14 +1719,14 @@ s32 igb_phy_force_speed_duplex(struct e1000_hw *hw)
}
/**
- * e1000_phy_init_script_igp3 - Inits the IGP3 PHY
+ * igb_phy_init_script_igp3 - Inits the IGP3 PHY
* @hw: pointer to the HW structure
*
* Initializes a Intel Gigabit PHY3 when an EEPROM is not present.
**/
s32 igb_phy_init_script_igp3(struct e1000_hw *hw)
{
- hw_dbg(hw, "Running IGP 3 PHY init script\n");
+ hw_dbg("Running IGP 3 PHY init script\n");
/* PHY init IGP 3 */
/* Enable rise/fall, 10-mode work in class-A */
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-01 12:18:27 +0000