*/
static s32 e1000_set_phy_type(struct e1000_hw *hw)
{
- e_dbg("e1000_set_phy_type");
-
if (hw->mac_type == e1000_undefined)
return -E1000_ERR_PHY_TYPE;
u32 ret_val;
u16 phy_saved_data;
- e_dbg("e1000_phy_init_script");
-
if (hw->phy_init_script) {
msleep(20);
*/
s32 e1000_set_mac_type(struct e1000_hw *hw)
{
- e_dbg("e1000_set_mac_type");
-
switch (hw->device_id) {
case E1000_DEV_ID_82542:
switch (hw->revision_id) {
{
u32 status;
- e_dbg("e1000_set_media_type");
-
if (hw->mac_type != e1000_82543) {
/* tbi_compatibility is only valid on 82543 */
hw->tbi_compatibility_en = false;
u32 led_ctrl;
s32 ret_val;
- e_dbg("e1000_reset_hw");
-
/* For 82542 (rev 2.0), disable MWI before issuing a device reset */
if (hw->mac_type == e1000_82542_rev2_0) {
e_dbg("Disabling MWI on 82542 rev 2.0\n");
u32 mta_size;
u32 ctrl_ext;
- e_dbg("e1000_init_hw");
-
/* Initialize Identification LED */
ret_val = e1000_id_led_init(hw);
if (ret_val) {
u16 eeprom_data;
s32 ret_val;
- e_dbg("e1000_adjust_serdes_amplitude");
-
if (hw->media_type != e1000_media_type_internal_serdes)
return E1000_SUCCESS;
s32 ret_val;
u16 eeprom_data;
- e_dbg("e1000_setup_link");
-
/* Read and store word 0x0F of the EEPROM. This word contains bits
* that determine the hardware's default PAUSE (flow control) mode,
* a bit that determines whether the HW defaults to enabling or
u32 signal = 0;
s32 ret_val;
- e_dbg("e1000_setup_fiber_serdes_link");
-
/* On adapters with a MAC newer than 82544, SWDP 1 will be
* set when the optics detect a signal. On older adapters, it will be
* cleared when there is a signal. This applies to fiber media only.
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_copper_link_preconfig");
-
ctrl = er32(CTRL);
/* With 82543, we need to force speed and duplex on the MAC equal to
* what the PHY speed and duplex configuration is. In addition, we need
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_copper_link_igp_setup");
-
if (hw->phy_reset_disable)
return E1000_SUCCESS;
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_copper_link_mgp_setup");
-
if (hw->phy_reset_disable)
return E1000_SUCCESS;
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_copper_link_autoneg");
-
/* Perform some bounds checking on the hw->autoneg_advertised
* parameter. If this variable is zero, then set it to the default.
*/
static s32 e1000_copper_link_postconfig(struct e1000_hw *hw)
{
s32 ret_val;
- e_dbg("e1000_copper_link_postconfig");
if ((hw->mac_type >= e1000_82544) && (hw->mac_type != e1000_ce4100)) {
e1000_config_collision_dist(hw);
u16 i;
u16 phy_data;
- e_dbg("e1000_setup_copper_link");
-
/* Check if it is a valid PHY and set PHY mode if necessary. */
ret_val = e1000_copper_link_preconfig(hw);
if (ret_val)
u16 mii_autoneg_adv_reg;
u16 mii_1000t_ctrl_reg;
- e_dbg("e1000_phy_setup_autoneg");
-
/* Read the MII Auto-Neg Advertisement Register (Address 4). */
ret_val = e1000_read_phy_reg(hw, PHY_AUTONEG_ADV, &mii_autoneg_adv_reg);
if (ret_val)
u16 phy_data;
u16 i;
- e_dbg("e1000_phy_force_speed_duplex");
-
/* Turn off Flow control if we are forcing speed and duplex. */
hw->fc = E1000_FC_NONE;
{
u32 tctl, coll_dist;
- e_dbg("e1000_config_collision_dist");
-
if (hw->mac_type < e1000_82543)
coll_dist = E1000_COLLISION_DISTANCE_82542;
else
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_config_mac_to_phy");
-
/* 82544 or newer MAC, Auto Speed Detection takes care of
* MAC speed/duplex configuration.
*/
{
u32 ctrl;
- e_dbg("e1000_force_mac_fc");
-
/* Get the current configuration of the Device Control Register */
ctrl = er32(CTRL);
u16 speed;
u16 duplex;
- e_dbg("e1000_config_fc_after_link_up");
-
/* Check for the case where we have fiber media and auto-neg failed
* so we had to force link. In this case, we need to force the
* configuration of the MAC to match the "fc" parameter.
u32 status;
s32 ret_val = E1000_SUCCESS;
- e_dbg("e1000_check_for_serdes_link_generic");
-
ctrl = er32(CTRL);
status = er32(STATUS);
rxcw = er32(RXCW);
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_check_for_link");
-
ctrl = er32(CTRL);
status = er32(STATUS);
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_get_speed_and_duplex");
-
if (hw->mac_type >= e1000_82543) {
status = er32(STATUS);
if (status & E1000_STATUS_SPEED_1000) {
u16 i;
u16 phy_data;
- e_dbg("e1000_wait_autoneg");
e_dbg("Waiting for Auto-Neg to complete.\n");
/* We will wait for autoneg to complete or 4.5 seconds to expire. */
u32 ret_val;
unsigned long flags;
- e_dbg("e1000_read_phy_reg");
-
spin_lock_irqsave(&e1000_phy_lock, flags);
if ((hw->phy_type == e1000_phy_igp) &&
u32 mdic = 0;
const u32 phy_addr = (hw->mac_type == e1000_ce4100) ? hw->phy_addr : 1;
- e_dbg("e1000_read_phy_reg_ex");
-
if (reg_addr > MAX_PHY_REG_ADDRESS) {
e_dbg("PHY Address %d is out of range\n", reg_addr);
return -E1000_ERR_PARAM;
u32 ret_val;
unsigned long flags;
- e_dbg("e1000_write_phy_reg");
-
spin_lock_irqsave(&e1000_phy_lock, flags);
if ((hw->phy_type == e1000_phy_igp) &&
u32 mdic = 0;
const u32 phy_addr = (hw->mac_type == e1000_ce4100) ? hw->phy_addr : 1;
- e_dbg("e1000_write_phy_reg_ex");
-
if (reg_addr > MAX_PHY_REG_ADDRESS) {
e_dbg("PHY Address %d is out of range\n", reg_addr);
return -E1000_ERR_PARAM;
u32 ctrl, ctrl_ext;
u32 led_ctrl;
- e_dbg("e1000_phy_hw_reset");
-
e_dbg("Resetting Phy...\n");
if (hw->mac_type > e1000_82543) {
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_phy_reset");
-
switch (hw->phy_type) {
case e1000_phy_igp:
ret_val = e1000_phy_hw_reset(hw);
u16 phy_id_high, phy_id_low;
bool match = false;
- e_dbg("e1000_detect_gig_phy");
-
if (hw->phy_id != 0)
return E1000_SUCCESS;
static s32 e1000_phy_reset_dsp(struct e1000_hw *hw)
{
s32 ret_val;
- e_dbg("e1000_phy_reset_dsp");
do {
ret_val = e1000_write_phy_reg(hw, 29, 0x001d);
u16 phy_data, min_length, max_length, average;
e1000_rev_polarity polarity;
- e_dbg("e1000_phy_igp_get_info");
-
/* The downshift status is checked only once, after link is established,
* and it stored in the hw->speed_downgraded parameter.
*/
u16 phy_data;
e1000_rev_polarity polarity;
- e_dbg("e1000_phy_m88_get_info");
-
/* The downshift status is checked only once, after link is established,
* and it stored in the hw->speed_downgraded parameter.
*/
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_phy_get_info");
-
phy_info->cable_length = e1000_cable_length_undefined;
phy_info->extended_10bt_distance = e1000_10bt_ext_dist_enable_undefined;
phy_info->cable_polarity = e1000_rev_polarity_undefined;
s32 e1000_validate_mdi_setting(struct e1000_hw *hw)
{
- e_dbg("e1000_validate_mdi_settings");
-
if (!hw->autoneg && (hw->mdix == 0 || hw->mdix == 3)) {
e_dbg("Invalid MDI setting detected\n");
hw->mdix = 1;
s32 ret_val = E1000_SUCCESS;
u16 eeprom_size;
- e_dbg("e1000_init_eeprom_params");
-
switch (hw->mac_type) {
case e1000_82542_rev2_0:
case e1000_82542_rev2_1:
struct e1000_eeprom_info *eeprom = &hw->eeprom;
u32 eecd, i = 0;
- e_dbg("e1000_acquire_eeprom");
-
eecd = er32(EECD);
/* Request EEPROM Access */
{
u32 eecd;
- e_dbg("e1000_release_eeprom");
-
eecd = er32(EECD);
if (hw->eeprom.type == e1000_eeprom_spi) {
u16 retry_count = 0;
u8 spi_stat_reg;
- e_dbg("e1000_spi_eeprom_ready");
-
/* Read "Status Register" repeatedly until the LSB is cleared. The
* EEPROM will signal that the command has been completed by clearing
* bit 0 of the internal status register. If it's not cleared within
struct e1000_eeprom_info *eeprom = &hw->eeprom;
u32 i = 0;
- e_dbg("e1000_read_eeprom");
-
if (hw->mac_type == e1000_ce4100) {
GBE_CONFIG_FLASH_READ(GBE_CONFIG_BASE_VIRT, offset, words,
data);
u16 checksum = 0;
u16 i, eeprom_data;
- e_dbg("e1000_validate_eeprom_checksum");
-
for (i = 0; i < (EEPROM_CHECKSUM_REG + 1); i++) {
if (e1000_read_eeprom(hw, i, 1, &eeprom_data) < 0) {
e_dbg("EEPROM Read Error\n");
u16 checksum = 0;
u16 i, eeprom_data;
- e_dbg("e1000_update_eeprom_checksum");
-
for (i = 0; i < EEPROM_CHECKSUM_REG; i++) {
if (e1000_read_eeprom(hw, i, 1, &eeprom_data) < 0) {
e_dbg("EEPROM Read Error\n");
struct e1000_eeprom_info *eeprom = &hw->eeprom;
s32 status = 0;
- e_dbg("e1000_write_eeprom");
-
if (hw->mac_type == e1000_ce4100) {
GBE_CONFIG_FLASH_WRITE(GBE_CONFIG_BASE_VIRT, offset, words,
data);
struct e1000_eeprom_info *eeprom = &hw->eeprom;
u16 widx = 0;
- e_dbg("e1000_write_eeprom_spi");
-
while (widx < words) {
u8 write_opcode = EEPROM_WRITE_OPCODE_SPI;
u16 words_written = 0;
u16 i = 0;
- e_dbg("e1000_write_eeprom_microwire");
-
/* Send the write enable command to the EEPROM (3-bit opcode plus
* 6/8-bit dummy address beginning with 11). It's less work to include
* the 11 of the dummy address as part of the opcode than it is to shift
u16 offset;
u16 eeprom_data, i;
- e_dbg("e1000_read_mac_addr");
-
for (i = 0; i < NODE_ADDRESS_SIZE; i += 2) {
offset = i >> 1;
if (e1000_read_eeprom(hw, offset, 1, &eeprom_data) < 0) {
u32 i;
u32 rar_num;
- e_dbg("e1000_init_rx_addrs");
-
/* Setup the receive address. */
e_dbg("Programming MAC Address into RAR[0]\n");
u16 eeprom_data, i, temp;
const u16 led_mask = 0x0F;
- e_dbg("e1000_id_led_init");
-
if (hw->mac_type < e1000_82540) {
/* Nothing to do */
return E1000_SUCCESS;
u32 ledctl;
s32 ret_val = E1000_SUCCESS;
- e_dbg("e1000_setup_led");
-
switch (hw->mac_type) {
case e1000_82542_rev2_0:
case e1000_82542_rev2_1:
{
s32 ret_val = E1000_SUCCESS;
- e_dbg("e1000_cleanup_led");
-
switch (hw->mac_type) {
case e1000_82542_rev2_0:
case e1000_82542_rev2_1:
{
u32 ctrl = er32(CTRL);
- e_dbg("e1000_led_on");
-
switch (hw->mac_type) {
case e1000_82542_rev2_0:
case e1000_82542_rev2_1:
{
u32 ctrl = er32(CTRL);
- e_dbg("e1000_led_off");
-
switch (hw->mac_type) {
case e1000_82542_rev2_0:
case e1000_82542_rev2_1:
*/
void e1000_reset_adaptive(struct e1000_hw *hw)
{
- e_dbg("e1000_reset_adaptive");
-
if (hw->adaptive_ifs) {
if (!hw->ifs_params_forced) {
hw->current_ifs_val = 0;
*/
void e1000_update_adaptive(struct e1000_hw *hw)
{
- e_dbg("e1000_update_adaptive");
-
if (hw->adaptive_ifs) {
if ((hw->collision_delta *hw->ifs_ratio) > hw->tx_packet_delta) {
if (hw->tx_packet_delta > MIN_NUM_XMITS) {
u16 i, phy_data;
u16 cable_length;
- e_dbg("e1000_get_cable_length");
-
*min_length = *max_length = 0;
/* Use old method for Phy older than IGP */
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_check_polarity");
-
if (hw->phy_type == e1000_phy_m88) {
/* return the Polarity bit in the Status register. */
ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_STATUS,
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_check_downshift");
-
if (hw->phy_type == e1000_phy_igp) {
ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_LINK_HEALTH,
&phy_data);
s32 ret_val;
u16 phy_data, phy_saved_data, speed, duplex, i;
- e_dbg("e1000_config_dsp_after_link_change");
-
if (hw->phy_type != e1000_phy_igp)
return E1000_SUCCESS;
s32 ret_val;
u16 eeprom_data;
- e_dbg("e1000_set_phy_mode");
-
if ((hw->mac_type == e1000_82545_rev_3) &&
(hw->media_type == e1000_media_type_copper)) {
ret_val =
{
s32 ret_val;
u16 phy_data;
- e_dbg("e1000_set_d3_lplu_state");
if (hw->phy_type != e1000_phy_igp)
return E1000_SUCCESS;
u16 default_page = 0;
u16 phy_data;
- e_dbg("e1000_set_vco_speed");
-
switch (hw->mac_type) {
case e1000_82545_rev_3:
case e1000_82546_rev_3:
*/
static s32 e1000_get_auto_rd_done(struct e1000_hw *hw)
{
- e_dbg("e1000_get_auto_rd_done");
msleep(5);
return E1000_SUCCESS;
}
*/
static s32 e1000_get_phy_cfg_done(struct e1000_hw *hw)
{
- e_dbg("e1000_get_phy_cfg_done");
msleep(10);
return E1000_SUCCESS;
}
projects / linux.git / blobdiff