Lines Matching full:hw
15 static int ixgbe_get_invariants_X550_x(struct ixgbe_hw *hw) in ixgbe_get_invariants_X550_x() argument
17 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_get_invariants_X550_x()
18 struct ixgbe_phy_info *phy = &hw->phy; in ixgbe_get_invariants_X550_x()
19 struct ixgbe_link_info *link = &hw->link; in ixgbe_get_invariants_X550_x()
22 ixgbe_get_invariants_X540(hw); in ixgbe_get_invariants_X550_x()
24 if (mac->ops.get_media_type(hw) != ixgbe_media_type_copper) in ixgbe_get_invariants_X550_x()
32 static int ixgbe_get_invariants_X550_x_fw(struct ixgbe_hw *hw) in ixgbe_get_invariants_X550_x_fw() argument
34 struct ixgbe_phy_info *phy = &hw->phy; in ixgbe_get_invariants_X550_x_fw()
37 ixgbe_get_invariants_X540(hw); in ixgbe_get_invariants_X550_x_fw()
44 static int ixgbe_get_invariants_X550_a(struct ixgbe_hw *hw) in ixgbe_get_invariants_X550_a() argument
46 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_get_invariants_X550_a()
47 struct ixgbe_phy_info *phy = &hw->phy; in ixgbe_get_invariants_X550_a()
50 ixgbe_get_invariants_X540(hw); in ixgbe_get_invariants_X550_a()
52 if (mac->ops.get_media_type(hw) != ixgbe_media_type_copper) in ixgbe_get_invariants_X550_a()
58 static int ixgbe_get_invariants_X550_a_fw(struct ixgbe_hw *hw) in ixgbe_get_invariants_X550_a_fw() argument
60 struct ixgbe_phy_info *phy = &hw->phy; in ixgbe_get_invariants_X550_a_fw()
63 ixgbe_get_invariants_X540(hw); in ixgbe_get_invariants_X550_a_fw()
71 * @hw: pointer to hardware structure
73 static void ixgbe_setup_mux_ctl(struct ixgbe_hw *hw) in ixgbe_setup_mux_ctl() argument
75 u32 esdp = IXGBE_READ_REG(hw, IXGBE_ESDP); in ixgbe_setup_mux_ctl()
77 if (hw->bus.lan_id) { in ixgbe_setup_mux_ctl()
82 IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp); in ixgbe_setup_mux_ctl()
83 IXGBE_WRITE_FLUSH(hw); in ixgbe_setup_mux_ctl()
88 * @hw: pointer to hardware structure
94 static int ixgbe_read_cs4227(struct ixgbe_hw *hw, u16 reg, u16 *value) in ixgbe_read_cs4227() argument
96 return hw->link.ops.read_link_unlocked(hw, hw->link.addr, reg, value); in ixgbe_read_cs4227()
101 * @hw: pointer to hardware structure
107 static int ixgbe_write_cs4227(struct ixgbe_hw *hw, u16 reg, u16 value) in ixgbe_write_cs4227() argument
109 return hw->link.ops.write_link_unlocked(hw, hw->link.addr, reg, value); in ixgbe_write_cs4227()
114 * @hw: pointer to hardware structure
120 static int ixgbe_read_pe(struct ixgbe_hw *hw, u8 reg, u8 *value) in ixgbe_read_pe() argument
124 status = ixgbe_read_i2c_byte_generic_unlocked(hw, reg, IXGBE_PE, value); in ixgbe_read_pe()
126 hw_err(hw, "port expander access failed with %d\n", status); in ixgbe_read_pe()
132 * @hw: pointer to hardware structure
138 static int ixgbe_write_pe(struct ixgbe_hw *hw, u8 reg, u8 value) in ixgbe_write_pe() argument
142 status = ixgbe_write_i2c_byte_generic_unlocked(hw, reg, IXGBE_PE, in ixgbe_write_pe()
145 hw_err(hw, "port expander access failed with %d\n", status); in ixgbe_write_pe()
151 * @hw: pointer to hardware structure
156 static int ixgbe_reset_cs4227(struct ixgbe_hw *hw) in ixgbe_reset_cs4227() argument
164 status = ixgbe_read_pe(hw, IXGBE_PE_OUTPUT, ®); in ixgbe_reset_cs4227()
168 status = ixgbe_write_pe(hw, IXGBE_PE_OUTPUT, reg); in ixgbe_reset_cs4227()
172 status = ixgbe_read_pe(hw, IXGBE_PE_CONFIG, ®); in ixgbe_reset_cs4227()
176 status = ixgbe_write_pe(hw, IXGBE_PE_CONFIG, reg); in ixgbe_reset_cs4227()
180 status = ixgbe_read_pe(hw, IXGBE_PE_OUTPUT, ®); in ixgbe_reset_cs4227()
184 status = ixgbe_write_pe(hw, IXGBE_PE_OUTPUT, reg); in ixgbe_reset_cs4227()
190 status = ixgbe_read_pe(hw, IXGBE_PE_OUTPUT, ®); in ixgbe_reset_cs4227()
194 status = ixgbe_write_pe(hw, IXGBE_PE_OUTPUT, reg); in ixgbe_reset_cs4227()
201 status = ixgbe_read_cs4227(hw, IXGBE_CS4227_EFUSE_STATUS, in ixgbe_reset_cs4227()
208 hw_err(hw, "CS4227 reset did not complete\n"); in ixgbe_reset_cs4227()
212 status = ixgbe_read_cs4227(hw, IXGBE_CS4227_EEPROM_STATUS, &value); in ixgbe_reset_cs4227()
214 hw_err(hw, "CS4227 EEPROM did not load successfully\n"); in ixgbe_reset_cs4227()
223 * @hw: pointer to hardware structure
225 static void ixgbe_check_cs4227(struct ixgbe_hw *hw) in ixgbe_check_cs4227() argument
227 u32 swfw_mask = hw->phy.phy_semaphore_mask; in ixgbe_check_cs4227()
233 status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask); in ixgbe_check_cs4227()
235 hw_err(hw, "semaphore failed with %d\n", status); in ixgbe_check_cs4227()
241 status = ixgbe_read_cs4227(hw, IXGBE_CS4227_SCRATCH, &value); in ixgbe_check_cs4227()
249 hw->mac.ops.release_swfw_sync(hw, swfw_mask); in ixgbe_check_cs4227()
254 status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask); in ixgbe_check_cs4227()
256 hw_err(hw, "semaphore failed with %d\n", status); in ixgbe_check_cs4227()
262 status = ixgbe_reset_cs4227(hw); in ixgbe_check_cs4227()
264 hw_err(hw, "CS4227 reset failed: %d", status); in ixgbe_check_cs4227()
271 ixgbe_write_cs4227(hw, IXGBE_CS4227_SCRATCH, in ixgbe_check_cs4227()
273 hw->mac.ops.release_swfw_sync(hw, swfw_mask); in ixgbe_check_cs4227()
275 status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask); in ixgbe_check_cs4227()
277 hw_err(hw, "semaphore failed with %d", status); in ixgbe_check_cs4227()
282 status = ixgbe_write_cs4227(hw, IXGBE_CS4227_SCRATCH, in ixgbe_check_cs4227()
286 hw->mac.ops.release_swfw_sync(hw, swfw_mask); in ixgbe_check_cs4227()
287 msleep(hw->eeprom.semaphore_delay); in ixgbe_check_cs4227()
291 * @hw: pointer to hardware structure
295 static int ixgbe_identify_phy_x550em(struct ixgbe_hw *hw) in ixgbe_identify_phy_x550em() argument
297 switch (hw->device_id) { in ixgbe_identify_phy_x550em()
299 if (hw->bus.lan_id) in ixgbe_identify_phy_x550em()
300 hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY1_SM; in ixgbe_identify_phy_x550em()
302 hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY0_SM; in ixgbe_identify_phy_x550em()
303 return ixgbe_identify_module_generic(hw); in ixgbe_identify_phy_x550em()
306 hw->phy.phy_semaphore_mask = IXGBE_GSSR_SHARED_I2C_SM; in ixgbe_identify_phy_x550em()
307 ixgbe_setup_mux_ctl(hw); in ixgbe_identify_phy_x550em()
308 ixgbe_check_cs4227(hw); in ixgbe_identify_phy_x550em()
311 return ixgbe_identify_module_generic(hw); in ixgbe_identify_phy_x550em()
313 hw->phy.type = ixgbe_phy_x550em_kx4; in ixgbe_identify_phy_x550em()
316 hw->phy.type = ixgbe_phy_x550em_xfi; in ixgbe_identify_phy_x550em()
321 hw->phy.type = ixgbe_phy_x550em_kr; in ixgbe_identify_phy_x550em()
324 if (hw->bus.lan_id) in ixgbe_identify_phy_x550em()
325 hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY1_SM; in ixgbe_identify_phy_x550em()
327 hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY0_SM; in ixgbe_identify_phy_x550em()
330 return ixgbe_identify_phy_generic(hw); in ixgbe_identify_phy_x550em()
332 hw->phy.type = ixgbe_phy_ext_1g_t; in ixgbe_identify_phy_x550em()
336 hw->phy.type = ixgbe_phy_fw; in ixgbe_identify_phy_x550em()
337 hw->phy.ops.read_reg = NULL; in ixgbe_identify_phy_x550em()
338 hw->phy.ops.write_reg = NULL; in ixgbe_identify_phy_x550em()
339 if (hw->bus.lan_id) in ixgbe_identify_phy_x550em()
340 hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY1_SM; in ixgbe_identify_phy_x550em()
342 hw->phy.phy_semaphore_mask |= IXGBE_GSSR_PHY0_SM; in ixgbe_identify_phy_x550em()
350 static int ixgbe_read_phy_reg_x550em(struct ixgbe_hw *hw, u32 reg_addr, in ixgbe_read_phy_reg_x550em() argument
356 static int ixgbe_write_phy_reg_x550em(struct ixgbe_hw *hw, u32 reg_addr, in ixgbe_write_phy_reg_x550em() argument
364 * @hw: pointer to the hardware structure
371 static int ixgbe_read_i2c_combined_generic(struct ixgbe_hw *hw, u8 addr, in ixgbe_read_i2c_combined_generic() argument
374 return ixgbe_read_i2c_combined_generic_int(hw, addr, reg, val, true); in ixgbe_read_i2c_combined_generic()
379 * @hw: pointer to the hardware structure
387 ixgbe_read_i2c_combined_generic_unlocked(struct ixgbe_hw *hw, u8 addr, in ixgbe_read_i2c_combined_generic_unlocked() argument
390 return ixgbe_read_i2c_combined_generic_int(hw, addr, reg, val, false); in ixgbe_read_i2c_combined_generic_unlocked()
395 * @hw: pointer to the hardware structure
402 static int ixgbe_write_i2c_combined_generic(struct ixgbe_hw *hw, in ixgbe_write_i2c_combined_generic() argument
405 return ixgbe_write_i2c_combined_generic_int(hw, addr, reg, val, true); in ixgbe_write_i2c_combined_generic()
410 * @hw: pointer to the hardware structure
418 ixgbe_write_i2c_combined_generic_unlocked(struct ixgbe_hw *hw, in ixgbe_write_i2c_combined_generic_unlocked() argument
421 return ixgbe_write_i2c_combined_generic_int(hw, addr, reg, val, false); in ixgbe_write_i2c_combined_generic_unlocked()
426 * @hw: pointer to hardware structure
430 int ixgbe_fw_phy_activity(struct ixgbe_hw *hw, u16 activity, in ixgbe_fw_phy_activity() argument
446 hic.cmd.port_number = hw->bus.lan_id; in ixgbe_fw_phy_activity()
451 rc = ixgbe_host_interface_command(hw, &hic.cmd, sizeof(hic.cmd), in ixgbe_fw_phy_activity()
483 * @hw: pointer to hardware structure
487 static int ixgbe_get_phy_id_fw(struct ixgbe_hw *hw) in ixgbe_get_phy_id_fw() argument
495 if (hw->phy.id) in ixgbe_get_phy_id_fw()
498 rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_GET_PHY_INFO, &info); in ixgbe_get_phy_id_fw()
502 hw->phy.speeds_supported = 0; in ixgbe_get_phy_id_fw()
506 hw->phy.speeds_supported |= ixgbe_fw_map[i].phy_speed; in ixgbe_get_phy_id_fw()
509 hw->phy.id = info[0] & FW_PHY_INFO_ID_HI_MASK; in ixgbe_get_phy_id_fw()
511 hw->phy.id |= phy_id_lo & IXGBE_PHY_REVISION_MASK; in ixgbe_get_phy_id_fw()
512 hw->phy.revision = phy_id_lo & ~IXGBE_PHY_REVISION_MASK; in ixgbe_get_phy_id_fw()
513 if (!hw->phy.id || hw->phy.id == IXGBE_PHY_REVISION_MASK) in ixgbe_get_phy_id_fw()
516 hw->phy.autoneg_advertised = hw->phy.speeds_supported; in ixgbe_get_phy_id_fw()
517 hw->phy.eee_speeds_supported = IXGBE_LINK_SPEED_100_FULL | in ixgbe_get_phy_id_fw()
519 hw->phy.eee_speeds_advertised = hw->phy.eee_speeds_supported; in ixgbe_get_phy_id_fw()
525 * @hw: pointer to hardware structure
529 static int ixgbe_identify_phy_fw(struct ixgbe_hw *hw) in ixgbe_identify_phy_fw() argument
531 if (hw->bus.lan_id) in ixgbe_identify_phy_fw()
532 hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY1_SM; in ixgbe_identify_phy_fw()
534 hw->phy.phy_semaphore_mask = IXGBE_GSSR_PHY0_SM; in ixgbe_identify_phy_fw()
536 hw->phy.type = ixgbe_phy_fw; in ixgbe_identify_phy_fw()
537 hw->phy.ops.read_reg = NULL; in ixgbe_identify_phy_fw()
538 hw->phy.ops.write_reg = NULL; in ixgbe_identify_phy_fw()
539 return ixgbe_get_phy_id_fw(hw); in ixgbe_identify_phy_fw()
544 * @hw: pointer to hardware structure
548 static int ixgbe_shutdown_fw_phy(struct ixgbe_hw *hw) in ixgbe_shutdown_fw_phy() argument
553 return ixgbe_fw_phy_activity(hw, FW_PHY_ACT_FORCE_LINK_DOWN, &setup); in ixgbe_shutdown_fw_phy()
558 * @hw: pointer to hardware structure
560 static int ixgbe_setup_fw_link(struct ixgbe_hw *hw) in ixgbe_setup_fw_link() argument
566 if (hw->phy.reset_disable || ixgbe_check_reset_blocked(hw)) in ixgbe_setup_fw_link()
569 if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) { in ixgbe_setup_fw_link()
570 hw_err(hw, "rx_pause not valid in strict IEEE mode\n"); in ixgbe_setup_fw_link()
574 switch (hw->fc.requested_mode) { in ixgbe_setup_fw_link()
592 if (hw->phy.autoneg_advertised & ixgbe_fw_map[i].phy_speed) in ixgbe_setup_fw_link()
597 if (hw->phy.eee_speeds_advertised) in ixgbe_setup_fw_link()
600 rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_SETUP_LINK, &setup); in ixgbe_setup_fw_link()
612 * @hw: pointer to hardware structure
616 static int ixgbe_fc_autoneg_fw(struct ixgbe_hw *hw) in ixgbe_fc_autoneg_fw() argument
618 if (hw->fc.requested_mode == ixgbe_fc_default) in ixgbe_fc_autoneg_fw()
619 hw->fc.requested_mode = ixgbe_fc_full; in ixgbe_fc_autoneg_fw()
621 return ixgbe_setup_fw_link(hw); in ixgbe_fc_autoneg_fw()
625 * @hw: pointer to hardware structure
630 static int ixgbe_init_eeprom_params_X550(struct ixgbe_hw *hw) in ixgbe_init_eeprom_params_X550() argument
632 struct ixgbe_eeprom_info *eeprom = &hw->eeprom; in ixgbe_init_eeprom_params_X550()
641 eec = IXGBE_READ_REG(hw, IXGBE_EEC(hw)); in ixgbe_init_eeprom_params_X550()
646 hw_dbg(hw, "Eeprom params: type = %d, size = %d\n", in ixgbe_init_eeprom_params_X550()
655 * @hw: pointer to hardware structure
662 static int ixgbe_iosf_wait(struct ixgbe_hw *hw, u32 *ctrl) in ixgbe_iosf_wait() argument
671 command = IXGBE_READ_REG(hw, IXGBE_SB_IOSF_INDIRECT_CTRL); in ixgbe_iosf_wait()
679 hw_dbg(hw, "IOSF wait timed out\n"); in ixgbe_iosf_wait()
688 * @hw: pointer to hardware structure
693 static int ixgbe_read_iosf_sb_reg_x550(struct ixgbe_hw *hw, u32 reg_addr, in ixgbe_read_iosf_sb_reg_x550() argument
700 ret = hw->mac.ops.acquire_swfw_sync(hw, gssr); in ixgbe_read_iosf_sb_reg_x550()
704 ret = ixgbe_iosf_wait(hw, NULL); in ixgbe_read_iosf_sb_reg_x550()
712 IXGBE_WRITE_REG(hw, IXGBE_SB_IOSF_INDIRECT_CTRL, command); in ixgbe_read_iosf_sb_reg_x550()
714 ret = ixgbe_iosf_wait(hw, &command); in ixgbe_read_iosf_sb_reg_x550()
718 hw_dbg(hw, "Failed to read, error %x\n", error); in ixgbe_read_iosf_sb_reg_x550()
724 *data = IXGBE_READ_REG(hw, IXGBE_SB_IOSF_INDIRECT_DATA); in ixgbe_read_iosf_sb_reg_x550()
727 hw->mac.ops.release_swfw_sync(hw, gssr); in ixgbe_read_iosf_sb_reg_x550()
733 * @hw: Pointer to hardware structure
735 static int ixgbe_get_phy_token(struct ixgbe_hw *hw) in ixgbe_get_phy_token() argument
744 token_cmd.port_number = hw->bus.lan_id; in ixgbe_get_phy_token()
747 status = ixgbe_host_interface_command(hw, &token_cmd, sizeof(token_cmd), in ixgbe_get_phy_token()
762 * @hw: Pointer to hardware structure
764 static int ixgbe_put_phy_token(struct ixgbe_hw *hw) in ixgbe_put_phy_token() argument
773 token_cmd.port_number = hw->bus.lan_id; in ixgbe_put_phy_token()
776 status = ixgbe_host_interface_command(hw, &token_cmd, sizeof(token_cmd), in ixgbe_put_phy_token()
788 * @hw: pointer to hardware structure
793 static int ixgbe_write_iosf_sb_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, in ixgbe_write_iosf_sb_reg_x550a() argument
803 write_cmd.port_number = hw->bus.lan_id; in ixgbe_write_iosf_sb_reg_x550a()
808 return ixgbe_host_interface_command(hw, &write_cmd, sizeof(write_cmd), in ixgbe_write_iosf_sb_reg_x550a()
814 * @hw: pointer to hardware structure
819 static int ixgbe_read_iosf_sb_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, in ixgbe_read_iosf_sb_reg_x550a() argument
833 hic.cmd.port_number = hw->bus.lan_id; in ixgbe_read_iosf_sb_reg_x550a()
837 status = ixgbe_host_interface_command(hw, &hic.cmd, sizeof(hic.cmd), in ixgbe_read_iosf_sb_reg_x550a()
847 * @hw: pointer to hardware structure
854 static int ixgbe_read_ee_hostif_buffer_X550(struct ixgbe_hw *hw, in ixgbe_read_ee_hostif_buffer_X550() argument
865 status = hw->mac.ops.acquire_swfw_sync(hw, mask); in ixgbe_read_ee_hostif_buffer_X550()
867 hw_dbg(hw, "EEPROM read buffer - semaphore failed\n"); in ixgbe_read_ee_hostif_buffer_X550()
889 status = ixgbe_hic_unlocked(hw, (u32 *)&buffer, sizeof(buffer), in ixgbe_read_ee_hostif_buffer_X550()
892 hw_dbg(hw, "Host interface command failed\n"); in ixgbe_read_ee_hostif_buffer_X550()
899 u32 value = IXGBE_READ_REG(hw, reg); in ixgbe_read_ee_hostif_buffer_X550()
914 hw->mac.ops.release_swfw_sync(hw, mask); in ixgbe_read_ee_hostif_buffer_X550()
919 * @hw: pointer to hardware structure
926 static int ixgbe_checksum_ptr_x550(struct ixgbe_hw *hw, u16 ptr, in ixgbe_checksum_ptr_x550() argument
939 status = ixgbe_read_ee_hostif_buffer_X550(hw, ptr, bufsz, buf); in ixgbe_checksum_ptr_x550()
941 hw_dbg(hw, "Failed to read EEPROM image\n"); in ixgbe_checksum_ptr_x550()
960 (ptr + length) >= hw->eeprom.word_size) in ixgbe_checksum_ptr_x550()
975 status = ixgbe_read_ee_hostif_buffer_X550(hw, ptr, in ixgbe_checksum_ptr_x550()
978 hw_dbg(hw, "Failed to read EEPROM image\n"); in ixgbe_checksum_ptr_x550()
988 * @hw: pointer to hardware structure
994 static int ixgbe_calc_checksum_X550(struct ixgbe_hw *hw, u16 *buffer, in ixgbe_calc_checksum_X550() argument
1003 hw->eeprom.ops.init_params(hw); in ixgbe_calc_checksum_X550()
1007 status = ixgbe_read_ee_hostif_buffer_X550(hw, 0, in ixgbe_calc_checksum_X550()
1011 hw_dbg(hw, "Failed to read EEPROM image\n"); in ixgbe_calc_checksum_X550()
1039 pointer >= hw->eeprom.word_size) in ixgbe_calc_checksum_X550()
1055 status = ixgbe_checksum_ptr_x550(hw, pointer, size, &checksum, in ixgbe_calc_checksum_X550()
1067 * @hw: pointer to hardware structure
1071 static int ixgbe_calc_eeprom_checksum_X550(struct ixgbe_hw *hw) in ixgbe_calc_eeprom_checksum_X550() argument
1073 return ixgbe_calc_checksum_X550(hw, NULL, 0); in ixgbe_calc_eeprom_checksum_X550()
1077 * @hw: pointer to hardware structure
1083 static int ixgbe_read_ee_hostif_X550(struct ixgbe_hw *hw, u16 offset, u16 *data) in ixgbe_read_ee_hostif_X550() argument
1099 status = hw->mac.ops.acquire_swfw_sync(hw, mask); in ixgbe_read_ee_hostif_X550()
1103 status = ixgbe_hic_unlocked(hw, (u32 *)&buffer, sizeof(buffer), in ixgbe_read_ee_hostif_X550()
1106 *data = (u16)IXGBE_READ_REG_ARRAY(hw, IXGBE_FLEX_MNG, in ixgbe_read_ee_hostif_X550()
1110 hw->mac.ops.release_swfw_sync(hw, mask); in ixgbe_read_ee_hostif_X550()
1115 * @hw: pointer to hardware structure
1121 static int ixgbe_validate_eeprom_checksum_X550(struct ixgbe_hw *hw, in ixgbe_validate_eeprom_checksum_X550() argument
1132 status = hw->eeprom.ops.read(hw, 0, &checksum); in ixgbe_validate_eeprom_checksum_X550()
1134 hw_dbg(hw, "EEPROM read failed\n"); in ixgbe_validate_eeprom_checksum_X550()
1138 status = hw->eeprom.ops.calc_checksum(hw); in ixgbe_validate_eeprom_checksum_X550()
1144 status = ixgbe_read_ee_hostif_X550(hw, IXGBE_EEPROM_CHECKSUM, in ixgbe_validate_eeprom_checksum_X550()
1154 hw_dbg(hw, "Invalid EEPROM checksum"); in ixgbe_validate_eeprom_checksum_X550()
1165 * @hw: pointer to hardware structure
1171 static int ixgbe_write_ee_hostif_data_X550(struct ixgbe_hw *hw, u16 offset, in ixgbe_write_ee_hostif_data_X550() argument
1187 status = ixgbe_host_interface_command(hw, &buffer, sizeof(buffer), in ixgbe_write_ee_hostif_data_X550()
1193 * @hw: pointer to hardware structure
1199 static int ixgbe_write_ee_hostif_X550(struct ixgbe_hw *hw, u16 offset, u16 data) in ixgbe_write_ee_hostif_X550() argument
1203 if (hw->mac.ops.acquire_swfw_sync(hw, IXGBE_GSSR_EEP_SM) == 0) { in ixgbe_write_ee_hostif_X550()
1204 status = ixgbe_write_ee_hostif_data_X550(hw, offset, data); in ixgbe_write_ee_hostif_X550()
1205 hw->mac.ops.release_swfw_sync(hw, IXGBE_GSSR_EEP_SM); in ixgbe_write_ee_hostif_X550()
1207 hw_dbg(hw, "write ee hostif failed to get semaphore"); in ixgbe_write_ee_hostif_X550()
1214 /** ixgbe_update_flash_X550 - Instruct HW to copy EEPROM to Flash device
1215 * @hw: pointer to hardware structure
1219 static int ixgbe_update_flash_X550(struct ixgbe_hw *hw) in ixgbe_update_flash_X550() argument
1229 status = ixgbe_host_interface_command(hw, &buffer, sizeof(buffer), in ixgbe_update_flash_X550()
1236 * @hw: pointer to hardware structure
1241 static int ixgbe_get_bus_info_X550em(struct ixgbe_hw *hw) in ixgbe_get_bus_info_X550em() argument
1243 hw->bus.type = ixgbe_bus_type_internal; in ixgbe_get_bus_info_X550em()
1244 hw->bus.width = ixgbe_bus_width_unknown; in ixgbe_get_bus_info_X550em()
1245 hw->bus.speed = ixgbe_bus_speed_unknown; in ixgbe_get_bus_info_X550em()
1247 hw->mac.ops.set_lan_id(hw); in ixgbe_get_bus_info_X550em()
1254 * @hw: pointer t hardware structure
1258 static bool ixgbe_fw_recovery_mode_X550(struct ixgbe_hw *hw) in ixgbe_fw_recovery_mode_X550() argument
1262 fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM(hw)); in ixgbe_fw_recovery_mode_X550()
1270 static void ixgbe_disable_rx_x550(struct ixgbe_hw *hw) in ixgbe_disable_rx_x550() argument
1276 rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL); in ixgbe_disable_rx_x550()
1278 pfdtxgswc = IXGBE_READ_REG(hw, IXGBE_PFDTXGSWC); in ixgbe_disable_rx_x550()
1281 IXGBE_WRITE_REG(hw, IXGBE_PFDTXGSWC, pfdtxgswc); in ixgbe_disable_rx_x550()
1282 hw->mac.set_lben = true; in ixgbe_disable_rx_x550()
1284 hw->mac.set_lben = false; in ixgbe_disable_rx_x550()
1290 fw_cmd.port_number = hw->bus.lan_id; in ixgbe_disable_rx_x550()
1292 status = ixgbe_host_interface_command(hw, &fw_cmd, in ixgbe_disable_rx_x550()
1298 rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL); in ixgbe_disable_rx_x550()
1301 IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, rxctrl); in ixgbe_disable_rx_x550()
1308 * @hw: pointer to hardware structure
1314 static int ixgbe_update_eeprom_checksum_X550(struct ixgbe_hw *hw) in ixgbe_update_eeprom_checksum_X550() argument
1323 status = ixgbe_read_ee_hostif_X550(hw, 0, &checksum); in ixgbe_update_eeprom_checksum_X550()
1325 hw_dbg(hw, "EEPROM read failed\n"); in ixgbe_update_eeprom_checksum_X550()
1329 status = ixgbe_calc_eeprom_checksum_X550(hw); in ixgbe_update_eeprom_checksum_X550()
1335 status = ixgbe_write_ee_hostif_X550(hw, IXGBE_EEPROM_CHECKSUM, in ixgbe_update_eeprom_checksum_X550()
1340 status = ixgbe_update_flash_X550(hw); in ixgbe_update_eeprom_checksum_X550()
1346 * @hw: pointer to hardware structure
1354 static int ixgbe_write_ee_hostif_buffer_X550(struct ixgbe_hw *hw, in ixgbe_write_ee_hostif_buffer_X550() argument
1362 status = hw->mac.ops.acquire_swfw_sync(hw, IXGBE_GSSR_EEP_SM); in ixgbe_write_ee_hostif_buffer_X550()
1364 hw_dbg(hw, "EEPROM write buffer - semaphore failed\n"); in ixgbe_write_ee_hostif_buffer_X550()
1369 status = ixgbe_write_ee_hostif_data_X550(hw, offset + i, in ixgbe_write_ee_hostif_buffer_X550()
1372 hw_dbg(hw, "Eeprom buffered write failed\n"); in ixgbe_write_ee_hostif_buffer_X550()
1377 hw->mac.ops.release_swfw_sync(hw, IXGBE_GSSR_EEP_SM); in ixgbe_write_ee_hostif_buffer_X550()
1385 * @hw: pointer to hardware structure
1390 static int ixgbe_write_iosf_sb_reg_x550(struct ixgbe_hw *hw, u32 reg_addr, in ixgbe_write_iosf_sb_reg_x550() argument
1397 ret = hw->mac.ops.acquire_swfw_sync(hw, gssr); in ixgbe_write_iosf_sb_reg_x550()
1401 ret = ixgbe_iosf_wait(hw, NULL); in ixgbe_write_iosf_sb_reg_x550()
1409 IXGBE_WRITE_REG(hw, IXGBE_SB_IOSF_INDIRECT_CTRL, command); in ixgbe_write_iosf_sb_reg_x550()
1412 IXGBE_WRITE_REG(hw, IXGBE_SB_IOSF_INDIRECT_DATA, data); in ixgbe_write_iosf_sb_reg_x550()
1414 ret = ixgbe_iosf_wait(hw, &command); in ixgbe_write_iosf_sb_reg_x550()
1418 hw_dbg(hw, "Failed to write, error %x\n", error); in ixgbe_write_iosf_sb_reg_x550()
1423 hw->mac.ops.release_swfw_sync(hw, gssr); in ixgbe_write_iosf_sb_reg_x550()
1429 * @hw: pointer to hardware structure
1433 static int ixgbe_setup_ixfi_x550em_x(struct ixgbe_hw *hw) in ixgbe_setup_ixfi_x550em_x() argument
1439 status = ixgbe_read_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em_x()
1440 IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em_x()
1446 status = ixgbe_write_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em_x()
1447 IXGBE_KRM_RX_TRN_LINKUP_CTRL(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em_x()
1453 status = ixgbe_read_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em_x()
1454 IXGBE_KRM_DSP_TXFFE_STATE_4(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em_x()
1462 status = ixgbe_write_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em_x()
1463 IXGBE_KRM_DSP_TXFFE_STATE_4(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em_x()
1468 status = ixgbe_read_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em_x()
1469 IXGBE_KRM_DSP_TXFFE_STATE_5(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em_x()
1477 status = ixgbe_write_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em_x()
1478 IXGBE_KRM_DSP_TXFFE_STATE_5(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em_x()
1484 status = ixgbe_read_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em_x()
1485 IXGBE_KRM_TX_COEFF_CTRL_1(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em_x()
1494 status = ixgbe_write_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em_x()
1495 IXGBE_KRM_TX_COEFF_CTRL_1(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em_x()
1503 * @hw: pointer to hardware structure
1505 static int ixgbe_restart_an_internal_phy_x550em(struct ixgbe_hw *hw) in ixgbe_restart_an_internal_phy_x550em() argument
1511 status = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_restart_an_internal_phy_x550em()
1512 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_restart_an_internal_phy_x550em()
1516 hw_dbg(hw, "Auto-negotiation did not complete\n"); in ixgbe_restart_an_internal_phy_x550em()
1521 status = hw->mac.ops.write_iosf_sb_reg(hw, in ixgbe_restart_an_internal_phy_x550em()
1522 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_restart_an_internal_phy_x550em()
1525 if (hw->mac.type == ixgbe_mac_x550em_a) { in ixgbe_restart_an_internal_phy_x550em()
1529 status = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_restart_an_internal_phy_x550em()
1530 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_restart_an_internal_phy_x550em()
1534 hw_dbg(hw, "Auto-negotiation did not complete\n"); in ixgbe_restart_an_internal_phy_x550em()
1539 status = hw->mac.ops.write_iosf_sb_reg(hw, in ixgbe_restart_an_internal_phy_x550em()
1540 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_restart_an_internal_phy_x550em()
1548 * @hw: pointer to hardware structure
1554 static int ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed) in ixgbe_setup_ixfi_x550em() argument
1556 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_setup_ixfi_x550em()
1565 status = ixgbe_read_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em()
1566 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em()
1587 status = ixgbe_write_iosf_sb_reg_x550(hw, in ixgbe_setup_ixfi_x550em()
1588 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_ixfi_x550em()
1594 if (hw->mac.type == ixgbe_mac_X550EM_x) { in ixgbe_setup_ixfi_x550em()
1595 status = ixgbe_setup_ixfi_x550em_x(hw); in ixgbe_setup_ixfi_x550em()
1601 status = ixgbe_restart_an_internal_phy_x550em(hw); in ixgbe_setup_ixfi_x550em()
1608 * @hw: pointer to hardware structure
1611 static int ixgbe_supported_sfp_modules_X550em(struct ixgbe_hw *hw, bool *linear) in ixgbe_supported_sfp_modules_X550em() argument
1613 switch (hw->phy.sfp_type) { in ixgbe_supported_sfp_modules_X550em()
1642 * @hw: pointer to hardware structure
1649 ixgbe_setup_mac_link_sfp_x550em(struct ixgbe_hw *hw, in ixgbe_setup_mac_link_sfp_x550em() argument
1658 status = ixgbe_supported_sfp_modules_X550em(hw, &setup_linear); in ixgbe_setup_mac_link_sfp_x550em()
1671 ixgbe_setup_kr_speed_x550em(hw, speed); in ixgbe_setup_mac_link_sfp_x550em()
1674 reg_slice = IXGBE_CS4227_LINE_SPARE24_LSB + (hw->bus.lan_id << 12); in ixgbe_setup_mac_link_sfp_x550em()
1680 status = hw->link.ops.write_link(hw, hw->link.addr, reg_slice, in ixgbe_setup_mac_link_sfp_x550em()
1688 * @hw: pointer to hardware structure
1694 static int ixgbe_setup_sfi_x550a(struct ixgbe_hw *hw, ixgbe_link_speed *speed) in ixgbe_setup_sfi_x550a() argument
1696 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_setup_sfi_x550a()
1701 status = mac->ops.read_iosf_sb_reg(hw, in ixgbe_setup_sfi_x550a()
1702 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_sfi_x550a()
1725 status = mac->ops.write_iosf_sb_reg(hw, in ixgbe_setup_sfi_x550a()
1726 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_sfi_x550a()
1730 status = ixgbe_restart_an_internal_phy_x550em(hw); in ixgbe_setup_sfi_x550a()
1737 * @hw: pointer to hardware structure
1744 ixgbe_setup_mac_link_sfp_n(struct ixgbe_hw *hw, ixgbe_link_speed speed, in ixgbe_setup_mac_link_sfp_n() argument
1752 ret_val = ixgbe_supported_sfp_modules_X550em(hw, &setup_linear); in ixgbe_setup_mac_link_sfp_n()
1764 ret_val = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_setup_mac_link_sfp_n()
1765 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_mac_link_sfp_n()
1774 ret_val = hw->mac.ops.write_iosf_sb_reg(hw, in ixgbe_setup_mac_link_sfp_n()
1775 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_mac_link_sfp_n()
1781 return ixgbe_setup_sfi_x550a(hw, &speed); in ixgbe_setup_mac_link_sfp_n()
1786 * @hw: pointer to hardware structure
1793 ixgbe_setup_mac_link_sfp_x550a(struct ixgbe_hw *hw, ixgbe_link_speed speed, in ixgbe_setup_mac_link_sfp_x550a() argument
1802 ret_val = ixgbe_supported_sfp_modules_X550em(hw, &setup_linear); in ixgbe_setup_mac_link_sfp_x550a()
1814 ixgbe_setup_kr_speed_x550em(hw, speed); in ixgbe_setup_mac_link_sfp_x550a()
1816 if (hw->phy.mdio.prtad == MDIO_PRTAD_NONE) in ixgbe_setup_mac_link_sfp_x550a()
1820 ret_val = hw->phy.ops.read_reg(hw, IXGBE_CS4227_EFUSE_PDF_SKU, in ixgbe_setup_mac_link_sfp_x550a()
1829 slice_offset = (hw->bus.lan_id + in ixgbe_setup_mac_link_sfp_x550a()
1830 (hw->bus.instance_id << 1)) << 12; in ixgbe_setup_mac_link_sfp_x550a()
1832 slice_offset = hw->bus.lan_id << 12; in ixgbe_setup_mac_link_sfp_x550a()
1837 ret_val = hw->phy.ops.read_reg(hw, reg_slice, in ixgbe_setup_mac_link_sfp_x550a()
1850 ret_val = hw->phy.ops.write_reg(hw, reg_slice, in ixgbe_setup_mac_link_sfp_x550a()
1856 return hw->phy.ops.read_reg(hw, reg_slice, in ixgbe_setup_mac_link_sfp_x550a()
1862 * @hw: pointer to hardware structure
1871 static int ixgbe_setup_mac_link_t_X550em(struct ixgbe_hw *hw, in ixgbe_setup_mac_link_t_X550em() argument
1888 if (hw->mac.type == ixgbe_mac_X550EM_x && in ixgbe_setup_mac_link_t_X550em()
1889 !(hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_INT_PHY_MODE)) { in ixgbe_setup_mac_link_t_X550em()
1890 status = ixgbe_setup_ixfi_x550em(hw, &force_speed); in ixgbe_setup_mac_link_t_X550em()
1896 return hw->phy.ops.setup_link_speed(hw, speed, autoneg_wait); in ixgbe_setup_mac_link_t_X550em()
1900 * @hw: pointer to hardware structure
1907 static int ixgbe_check_link_t_X550em(struct ixgbe_hw *hw, in ixgbe_check_link_t_X550em() argument
1915 if (hw->mac.ops.get_media_type(hw) != ixgbe_media_type_copper) in ixgbe_check_link_t_X550em()
1918 status = ixgbe_check_mac_link_generic(hw, speed, link_up, in ixgbe_check_link_t_X550em()
1931 status = hw->phy.ops.read_reg(hw, MDIO_STAT1, MDIO_MMD_AN, in ixgbe_check_link_t_X550em()
1947 * @hw: pointer to hardware structure
1952 ixgbe_setup_sgmii(struct ixgbe_hw *hw, __always_unused ixgbe_link_speed speed, in ixgbe_setup_sgmii() argument
1955 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_setup_sgmii()
1959 rc = mac->ops.read_iosf_sb_reg(hw, in ixgbe_setup_sgmii()
1960 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_sgmii()
1970 rc = mac->ops.write_iosf_sb_reg(hw, in ixgbe_setup_sgmii()
1971 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_sgmii()
1976 rc = mac->ops.read_iosf_sb_reg(hw, in ixgbe_setup_sgmii()
1977 IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id), in ixgbe_setup_sgmii()
1984 rc = mac->ops.write_iosf_sb_reg(hw, in ixgbe_setup_sgmii()
1985 IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id), in ixgbe_setup_sgmii()
1990 rc = mac->ops.read_iosf_sb_reg(hw, in ixgbe_setup_sgmii()
1991 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_sgmii()
1996 rc = mac->ops.read_iosf_sb_reg(hw, in ixgbe_setup_sgmii()
1997 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_sgmii()
2008 rc = mac->ops.write_iosf_sb_reg(hw, in ixgbe_setup_sgmii()
2009 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_sgmii()
2014 rc = ixgbe_restart_an_internal_phy_x550em(hw); in ixgbe_setup_sgmii()
2020 * @hw: pointer to hardware structure
2024 static int ixgbe_setup_sgmii_fw(struct ixgbe_hw *hw, ixgbe_link_speed speed, in ixgbe_setup_sgmii_fw() argument
2027 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_setup_sgmii_fw()
2031 rc = mac->ops.read_iosf_sb_reg(hw, in ixgbe_setup_sgmii_fw()
2032 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_sgmii_fw()
2042 rc = mac->ops.write_iosf_sb_reg(hw, in ixgbe_setup_sgmii_fw()
2043 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_sgmii_fw()
2048 rc = mac->ops.read_iosf_sb_reg(hw, in ixgbe_setup_sgmii_fw()
2049 IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id), in ixgbe_setup_sgmii_fw()
2056 rc = mac->ops.write_iosf_sb_reg(hw, in ixgbe_setup_sgmii_fw()
2057 IXGBE_KRM_SGMII_CTRL(hw->bus.lan_id), in ixgbe_setup_sgmii_fw()
2062 rc = mac->ops.write_iosf_sb_reg(hw, in ixgbe_setup_sgmii_fw()
2063 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_sgmii_fw()
2068 rc = mac->ops.read_iosf_sb_reg(hw, in ixgbe_setup_sgmii_fw()
2069 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_sgmii_fw()
2080 rc = mac->ops.write_iosf_sb_reg(hw, in ixgbe_setup_sgmii_fw()
2081 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_sgmii_fw()
2086 ixgbe_restart_an_internal_phy_x550em(hw); in ixgbe_setup_sgmii_fw()
2088 return hw->phy.ops.setup_link_speed(hw, speed, autoneg_wait); in ixgbe_setup_sgmii_fw()
2093 * @hw: pointer to hardware structure
2097 static void ixgbe_fc_autoneg_sgmii_x550em_a(struct ixgbe_hw *hw) in ixgbe_fc_autoneg_sgmii_x550em_a() argument
2109 if (hw->fc.disable_fc_autoneg) in ixgbe_fc_autoneg_sgmii_x550em_a()
2112 hw->mac.ops.check_link(hw, &speed, &link_up, false); in ixgbe_fc_autoneg_sgmii_x550em_a()
2117 status = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_GET_LINK_INFO, &info); in ixgbe_fc_autoneg_sgmii_x550em_a()
2124 status = ixgbe_negotiate_fc(hw, info[0], info[0], in ixgbe_fc_autoneg_sgmii_x550em_a()
2132 hw->fc.fc_was_autonegged = true; in ixgbe_fc_autoneg_sgmii_x550em_a()
2134 hw->fc.fc_was_autonegged = false; in ixgbe_fc_autoneg_sgmii_x550em_a()
2135 hw->fc.current_mode = hw->fc.requested_mode; in ixgbe_fc_autoneg_sgmii_x550em_a()
2140 * @hw: pointer to hardware structure
2142 static void ixgbe_init_mac_link_ops_X550em_a(struct ixgbe_hw *hw) in ixgbe_init_mac_link_ops_X550em_a() argument
2144 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_init_mac_link_ops_X550em_a()
2146 switch (mac->ops.get_media_type(hw)) { in ixgbe_init_mac_link_ops_X550em_a()
2152 if (hw->device_id != IXGBE_DEV_ID_X550EM_A_1G_T && in ixgbe_init_mac_link_ops_X550em_a()
2153 hw->device_id != IXGBE_DEV_ID_X550EM_A_1G_T_L) { in ixgbe_init_mac_link_ops_X550em_a()
2172 * @hw: pointer to hardware structure
2174 static void ixgbe_init_mac_link_ops_X550em(struct ixgbe_hw *hw) in ixgbe_init_mac_link_ops_X550em() argument
2176 struct ixgbe_mac_info *mac = &hw->mac; in ixgbe_init_mac_link_ops_X550em()
2180 switch (mac->ops.get_media_type(hw)) { in ixgbe_init_mac_link_ops_X550em()
2189 switch (hw->device_id) { in ixgbe_init_mac_link_ops_X550em()
2206 if (hw->device_id == IXGBE_DEV_ID_X550EM_X_1G_T) in ixgbe_init_mac_link_ops_X550em()
2213 if (hw->device_id == IXGBE_DEV_ID_X550EM_A_SGMII || in ixgbe_init_mac_link_ops_X550em()
2214 hw->device_id == IXGBE_DEV_ID_X550EM_A_SGMII_L) in ixgbe_init_mac_link_ops_X550em()
2222 if (hw->mac.type == ixgbe_mac_x550em_a) in ixgbe_init_mac_link_ops_X550em()
2223 ixgbe_init_mac_link_ops_X550em_a(hw); in ixgbe_init_mac_link_ops_X550em()
2227 * @hw: pointer to hardware structure
2229 static int ixgbe_setup_sfp_modules_X550em(struct ixgbe_hw *hw) in ixgbe_setup_sfp_modules_X550em() argument
2235 status = ixgbe_supported_sfp_modules_X550em(hw, &linear); in ixgbe_setup_sfp_modules_X550em()
2239 ixgbe_init_mac_link_ops_X550em(hw); in ixgbe_setup_sfp_modules_X550em()
2240 hw->phy.ops.reset = NULL; in ixgbe_setup_sfp_modules_X550em()
2246 * @hw: pointer to hardware structure
2250 static int ixgbe_get_link_capabilities_X550em(struct ixgbe_hw *hw, in ixgbe_get_link_capabilities_X550em() argument
2254 if (hw->phy.type == ixgbe_phy_fw) { in ixgbe_get_link_capabilities_X550em()
2256 *speed = hw->phy.speeds_supported; in ixgbe_get_link_capabilities_X550em()
2261 if (hw->phy.media_type == ixgbe_media_type_fiber) { in ixgbe_get_link_capabilities_X550em()
2265 if (hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core0 || in ixgbe_get_link_capabilities_X550em()
2266 hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1 || in ixgbe_get_link_capabilities_X550em()
2267 hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core0 || in ixgbe_get_link_capabilities_X550em()
2268 hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core1) { in ixgbe_get_link_capabilities_X550em()
2274 if (hw->phy.multispeed_fiber) in ixgbe_get_link_capabilities_X550em()
2280 switch (hw->phy.type) { in ixgbe_get_link_capabilities_X550em()
2295 if (hw->mac.type == ixgbe_mac_x550em_a) { in ixgbe_get_link_capabilities_X550em()
2297 if (hw->phy.nw_mng_if_sel & in ixgbe_get_link_capabilities_X550em()
2301 } else if (hw->device_id == in ixgbe_get_link_capabilities_X550em()
2320 * @hw: pointer to hardware structure
2328 static int ixgbe_get_lasi_ext_t_x550em(struct ixgbe_hw *hw, bool *lsc, in ixgbe_get_lasi_ext_t_x550em() argument
2338 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_CHIP_STD_INT_FLAG, in ixgbe_get_lasi_ext_t_x550em()
2346 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_VEN_FLAG, in ixgbe_get_lasi_ext_t_x550em()
2355 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_ALARM_1, in ixgbe_get_lasi_ext_t_x550em()
2365 ixgbe_set_copper_phy_power(hw, false); in ixgbe_get_lasi_ext_t_x550em()
2371 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_FAULT_MSG, in ixgbe_get_lasi_ext_t_x550em()
2380 ixgbe_set_copper_phy_power(hw, false); in ixgbe_get_lasi_ext_t_x550em()
2387 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_CHIP_STD_INT_FLAG, in ixgbe_get_lasi_ext_t_x550em()
2394 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM2, in ixgbe_get_lasi_ext_t_x550em()
2409 * @hw: pointer to hardware structure
2416 static int ixgbe_enable_lasi_ext_t_x550em(struct ixgbe_hw *hw) in ixgbe_enable_lasi_ext_t_x550em() argument
2423 status = ixgbe_get_lasi_ext_t_x550em(hw, &lsc, &overtemp); in ixgbe_enable_lasi_ext_t_x550em()
2435 if (hw->mac.type != ixgbe_mac_x550em_a) { in ixgbe_enable_lasi_ext_t_x550em()
2436 status = hw->phy.ops.read_reg(hw, in ixgbe_enable_lasi_ext_t_x550em()
2444 status = hw->phy.ops.write_reg(hw, in ixgbe_enable_lasi_ext_t_x550em()
2452 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_INT_MASK, in ixgbe_enable_lasi_ext_t_x550em()
2461 status = hw->phy.ops.write_reg(hw, IXGBE_MDIO_GLOBAL_INT_MASK, in ixgbe_enable_lasi_ext_t_x550em()
2468 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_VEN_MASK, in ixgbe_enable_lasi_ext_t_x550em()
2477 status = hw->phy.ops.write_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_VEN_MASK, in ixgbe_enable_lasi_ext_t_x550em()
2484 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_STD_MASK, in ixgbe_enable_lasi_ext_t_x550em()
2492 status = hw->phy.ops.write_reg(hw, IXGBE_MDIO_GLOBAL_INT_CHIP_STD_MASK, in ixgbe_enable_lasi_ext_t_x550em()
2501 * @hw: pointer to hardware structure
2508 static int ixgbe_handle_lasi_ext_t_x550em(struct ixgbe_hw *hw, in ixgbe_handle_lasi_ext_t_x550em() argument
2511 struct ixgbe_phy_info *phy = &hw->phy; in ixgbe_handle_lasi_ext_t_x550em()
2515 status = ixgbe_get_lasi_ext_t_x550em(hw, &lsc, is_overtemp); in ixgbe_handle_lasi_ext_t_x550em()
2520 return phy->ops.setup_internal_link(hw); in ixgbe_handle_lasi_ext_t_x550em()
2527 * @hw: pointer to hardware structure
2532 static int ixgbe_setup_kr_speed_x550em(struct ixgbe_hw *hw, in ixgbe_setup_kr_speed_x550em() argument
2538 status = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_setup_kr_speed_x550em()
2539 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_kr_speed_x550em()
2556 status = hw->mac.ops.write_iosf_sb_reg(hw, in ixgbe_setup_kr_speed_x550em()
2557 IXGBE_KRM_LINK_CTRL_1(hw->bus.lan_id), in ixgbe_setup_kr_speed_x550em()
2560 if (hw->mac.type == ixgbe_mac_x550em_a) { in ixgbe_setup_kr_speed_x550em()
2562 status = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_setup_kr_speed_x550em()
2563 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_kr_speed_x550em()
2575 status = hw->mac.ops.write_iosf_sb_reg(hw, in ixgbe_setup_kr_speed_x550em()
2576 IXGBE_KRM_PMD_FLX_MASK_ST20(hw->bus.lan_id), in ixgbe_setup_kr_speed_x550em()
2580 return ixgbe_restart_an_internal_phy_x550em(hw); in ixgbe_setup_kr_speed_x550em()
2585 * @hw: pointer to hardware structure
2587 static int ixgbe_setup_kr_x550em(struct ixgbe_hw *hw) in ixgbe_setup_kr_x550em() argument
2590 if (hw->phy.autoneg_advertised & IXGBE_LINK_SPEED_2_5GB_FULL) in ixgbe_setup_kr_x550em()
2593 if (ixgbe_check_reset_blocked(hw)) in ixgbe_setup_kr_x550em()
2596 return ixgbe_setup_kr_speed_x550em(hw, hw->phy.autoneg_advertised); in ixgbe_setup_kr_x550em()
2600 * @hw: address of hardware structure
2605 static int ixgbe_ext_phy_t_x550em_get_link(struct ixgbe_hw *hw, bool *link_up) in ixgbe_ext_phy_t_x550em_get_link() argument
2613 ret = hw->phy.ops.read_reg(hw, MDIO_STAT1, MDIO_MMD_AN, in ixgbe_ext_phy_t_x550em_get_link()
2618 ret = hw->phy.ops.read_reg(hw, MDIO_STAT1, MDIO_MMD_AN, in ixgbe_ext_phy_t_x550em_get_link()
2629 * @hw: point to hardware structure
2639 static int ixgbe_setup_internal_phy_t_x550em(struct ixgbe_hw *hw) in ixgbe_setup_internal_phy_t_x550em() argument
2646 if (hw->mac.ops.get_media_type(hw) != ixgbe_media_type_copper) in ixgbe_setup_internal_phy_t_x550em()
2649 if (!(hw->mac.type == ixgbe_mac_X550EM_x && in ixgbe_setup_internal_phy_t_x550em()
2650 !(hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_INT_PHY_MODE))) { in ixgbe_setup_internal_phy_t_x550em()
2653 return ixgbe_setup_kr_speed_x550em(hw, speed); in ixgbe_setup_internal_phy_t_x550em()
2657 status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up); in ixgbe_setup_internal_phy_t_x550em()
2664 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_STAT, in ixgbe_setup_internal_phy_t_x550em()
2671 status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up); in ixgbe_setup_internal_phy_t_x550em()
2693 return ixgbe_setup_ixfi_x550em(hw, &force_speed); in ixgbe_setup_internal_phy_t_x550em()
2697 * @hw: pointer to hardware structure
2699 static int ixgbe_reset_phy_t_X550em(struct ixgbe_hw *hw) in ixgbe_reset_phy_t_X550em() argument
2703 status = ixgbe_reset_phy_generic(hw); in ixgbe_reset_phy_t_X550em()
2709 return ixgbe_enable_lasi_ext_t_x550em(hw); in ixgbe_reset_phy_t_X550em()
2714 * @hw: pointer to hardware structure
2717 static int ixgbe_led_on_t_x550em(struct ixgbe_hw *hw, u32 led_idx) in ixgbe_led_on_t_x550em() argument
2725 hw->phy.ops.read_reg(hw, IXGBE_X557_LED_PROVISIONING + led_idx, in ixgbe_led_on_t_x550em()
2728 hw->phy.ops.write_reg(hw, IXGBE_X557_LED_PROVISIONING + led_idx, in ixgbe_led_on_t_x550em()
2736 * @hw: pointer to hardware structure
2739 static int ixgbe_led_off_t_x550em(struct ixgbe_hw *hw, u32 led_idx) in ixgbe_led_off_t_x550em() argument
2747 hw->phy.ops.read_reg(hw, IXGBE_X557_LED_PROVISIONING + led_idx, in ixgbe_led_off_t_x550em()
2750 hw->phy.ops.write_reg(hw, IXGBE_X557_LED_PROVISIONING + led_idx, in ixgbe_led_off_t_x550em()
2758 * @hw: pointer to the HW structure
2772 static int ixgbe_set_fw_drv_ver_x550(struct ixgbe_hw *hw, u8 maj, u8 min, in ixgbe_set_fw_drv_ver_x550() argument
2786 fw_cmd.port_num = (u8)hw->bus.func; in ixgbe_set_fw_drv_ver_x550()
2797 ret_val = ixgbe_host_interface_command(hw, (u32 *)&fw_cmd, in ixgbe_set_fw_drv_ver_x550()
2814 * @hw: pointer to hardware structure
2819 static int ixgbe_get_lcd_t_x550em(struct ixgbe_hw *hw, in ixgbe_get_lcd_t_x550em() argument
2822 u16 word = hw->eeprom.ctrl_word_3; in ixgbe_get_lcd_t_x550em()
2828 status = hw->phy.ops.read_reg(hw, IXGBE_AUTO_NEG_LP_STATUS, in ixgbe_get_lcd_t_x550em()
2841 if ((hw->bus.lan_id && (word & NVM_INIT_CTRL_3_D10GMP_PORT1)) || in ixgbe_get_lcd_t_x550em()
2852 * @hw: pointer to hardware structure
2854 static int ixgbe_setup_fc_x550em(struct ixgbe_hw *hw) in ixgbe_setup_fc_x550em() argument
2861 if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) { in ixgbe_setup_fc_x550em()
2862 hw_err(hw, "ixgbe_fc_rx_pause not valid in strict IEEE mode\n"); in ixgbe_setup_fc_x550em()
2869 if (hw->fc.requested_mode == ixgbe_fc_default) in ixgbe_setup_fc_x550em()
2870 hw->fc.requested_mode = ixgbe_fc_full; in ixgbe_setup_fc_x550em()
2873 switch (hw->fc.requested_mode) { in ixgbe_setup_fc_x550em()
2897 hw_err(hw, "Flow control param set incorrectly\n"); in ixgbe_setup_fc_x550em()
2901 switch (hw->device_id) { in ixgbe_setup_fc_x550em()
2905 rc = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_setup_fc_x550em()
2906 IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), in ixgbe_setup_fc_x550em()
2918 rc = hw->mac.ops.write_iosf_sb_reg(hw, in ixgbe_setup_fc_x550em()
2919 IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), in ixgbe_setup_fc_x550em()
2924 hw->fc.disable_fc_autoneg = true; in ixgbe_setup_fc_x550em()
2927 hw->fc.disable_fc_autoneg = true; in ixgbe_setup_fc_x550em()
2937 * @hw: pointer to hardware structure
2939 static void ixgbe_fc_autoneg_backplane_x550em_a(struct ixgbe_hw *hw) in ixgbe_fc_autoneg_backplane_x550em_a() argument
2951 if (hw->fc.disable_fc_autoneg) { in ixgbe_fc_autoneg_backplane_x550em_a()
2952 hw_err(hw, "Flow control autoneg is disabled"); in ixgbe_fc_autoneg_backplane_x550em_a()
2956 hw->mac.ops.check_link(hw, &speed, &link_up, false); in ixgbe_fc_autoneg_backplane_x550em_a()
2958 hw_err(hw, "The link is down"); in ixgbe_fc_autoneg_backplane_x550em_a()
2963 status = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_fc_autoneg_backplane_x550em_a()
2964 IXGBE_KRM_LINK_S1(hw->bus.lan_id), in ixgbe_fc_autoneg_backplane_x550em_a()
2968 hw_dbg(hw, "Auto-Negotiation did not complete\n"); in ixgbe_fc_autoneg_backplane_x550em_a()
2976 status = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_fc_autoneg_backplane_x550em_a()
2977 IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), in ixgbe_fc_autoneg_backplane_x550em_a()
2981 hw_dbg(hw, "Auto-Negotiation did not complete\n"); in ixgbe_fc_autoneg_backplane_x550em_a()
2985 status = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_fc_autoneg_backplane_x550em_a()
2986 IXGBE_KRM_LP_BASE_PAGE_HIGH(hw->bus.lan_id), in ixgbe_fc_autoneg_backplane_x550em_a()
2990 hw_dbg(hw, "Auto-Negotiation did not complete\n"); in ixgbe_fc_autoneg_backplane_x550em_a()
2994 status = ixgbe_negotiate_fc(hw, an_cntl_1, lp_an_page_low, in ixgbe_fc_autoneg_backplane_x550em_a()
3002 hw->fc.fc_was_autonegged = true; in ixgbe_fc_autoneg_backplane_x550em_a()
3004 hw->fc.fc_was_autonegged = false; in ixgbe_fc_autoneg_backplane_x550em_a()
3005 hw->fc.current_mode = hw->fc.requested_mode; in ixgbe_fc_autoneg_backplane_x550em_a()
3011 * @hw: pointer to hardware structure
3013 static void ixgbe_fc_autoneg_fiber_x550em_a(struct ixgbe_hw *hw) in ixgbe_fc_autoneg_fiber_x550em_a() argument
3015 hw->fc.fc_was_autonegged = false; in ixgbe_fc_autoneg_fiber_x550em_a()
3016 hw->fc.current_mode = hw->fc.requested_mode; in ixgbe_fc_autoneg_fiber_x550em_a()
3020 * @hw: pointer to hardware structure
3026 static int ixgbe_enter_lplu_t_x550em(struct ixgbe_hw *hw) in ixgbe_enter_lplu_t_x550em() argument
3035 if (ixgbe_check_reset_blocked(hw)) in ixgbe_enter_lplu_t_x550em()
3038 status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up); in ixgbe_enter_lplu_t_x550em()
3042 status = hw->eeprom.ops.read(hw, NVM_INIT_CTRL_3, in ixgbe_enter_lplu_t_x550em()
3043 &hw->eeprom.ctrl_word_3); in ixgbe_enter_lplu_t_x550em()
3051 if (!link_up || !(hw->eeprom.ctrl_word_3 & NVM_INIT_CTRL_3_LPLU) || in ixgbe_enter_lplu_t_x550em()
3052 !(hw->wol_enabled || ixgbe_mng_present(hw))) in ixgbe_enter_lplu_t_x550em()
3053 return ixgbe_set_copper_phy_power(hw, false); in ixgbe_enter_lplu_t_x550em()
3056 status = ixgbe_get_lcd_t_x550em(hw, &lcd_speed); in ixgbe_enter_lplu_t_x550em()
3062 return ixgbe_set_copper_phy_power(hw, false); in ixgbe_enter_lplu_t_x550em()
3064 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_STAT, in ixgbe_enter_lplu_t_x550em()
3071 status = ixgbe_ext_phy_t_x550em_get_link(hw, &link_up); in ixgbe_enter_lplu_t_x550em()
3073 return ixgbe_set_copper_phy_power(hw, false); in ixgbe_enter_lplu_t_x550em()
3086 status = hw->phy.ops.read_reg(hw, IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM, in ixgbe_enter_lplu_t_x550em()
3092 status = hw->phy.ops.read_reg(hw, MDIO_AN_10GBT_CTRL, in ixgbe_enter_lplu_t_x550em()
3098 status = hw->phy.ops.read_reg(hw, in ixgbe_enter_lplu_t_x550em()
3105 save_autoneg = hw->phy.autoneg_advertised; in ixgbe_enter_lplu_t_x550em()
3108 status = hw->mac.ops.setup_link(hw, lcd_speed, false); in ixgbe_enter_lplu_t_x550em()
3111 hw->phy.autoneg_advertised = save_autoneg; in ixgbe_enter_lplu_t_x550em()
3118 * @hw: pointer to hardware structure
3120 static int ixgbe_reset_phy_fw(struct ixgbe_hw *hw) in ixgbe_reset_phy_fw() argument
3125 if (hw->phy.reset_disable || ixgbe_check_reset_blocked(hw)) in ixgbe_reset_phy_fw()
3128 rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_PHY_SW_RESET, &store); in ixgbe_reset_phy_fw()
3133 rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_INIT_PHY, &store); in ixgbe_reset_phy_fw()
3137 return ixgbe_setup_fw_link(hw); in ixgbe_reset_phy_fw()
3142 * @hw: pointer to hardware structure
3146 static bool ixgbe_check_overtemp_fw(struct ixgbe_hw *hw) in ixgbe_check_overtemp_fw() argument
3151 rc = ixgbe_fw_phy_activity(hw, FW_PHY_ACT_GET_LINK_INFO, &store); in ixgbe_check_overtemp_fw()
3156 ixgbe_shutdown_fw_phy(hw); in ixgbe_check_overtemp_fw()
3164 * @hw: pointer to hardware structure
3168 static void ixgbe_read_mng_if_sel_x550em(struct ixgbe_hw *hw) in ixgbe_read_mng_if_sel_x550em() argument
3173 hw->phy.nw_mng_if_sel = IXGBE_READ_REG(hw, IXGBE_NW_MNG_IF_SEL); in ixgbe_read_mng_if_sel_x550em()
3178 if (hw->mac.type == ixgbe_mac_x550em_a && in ixgbe_read_mng_if_sel_x550em()
3179 hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_MDIO_ACT) { in ixgbe_read_mng_if_sel_x550em()
3180 hw->phy.mdio.prtad = FIELD_GET(IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD, in ixgbe_read_mng_if_sel_x550em()
3181 hw->phy.nw_mng_if_sel); in ixgbe_read_mng_if_sel_x550em()
3186 * @hw: pointer to hardware structure
3192 static int ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw) in ixgbe_init_phy_ops_X550em() argument
3194 struct ixgbe_phy_info *phy = &hw->phy; in ixgbe_init_phy_ops_X550em()
3197 hw->mac.ops.set_lan_id(hw); in ixgbe_init_phy_ops_X550em()
3199 ixgbe_read_mng_if_sel_x550em(hw); in ixgbe_init_phy_ops_X550em()
3201 if (hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber) { in ixgbe_init_phy_ops_X550em()
3203 ixgbe_setup_mux_ctl(hw); in ixgbe_init_phy_ops_X550em()
3207 ret_val = phy->ops.identify(hw); in ixgbe_init_phy_ops_X550em()
3212 ixgbe_init_mac_link_ops_X550em(hw); in ixgbe_init_phy_ops_X550em()
3217 switch (hw->phy.type) { in ixgbe_init_phy_ops_X550em()
3229 /* link is managed by HW */ in ixgbe_init_phy_ops_X550em()
3238 phy->nw_mng_if_sel = IXGBE_READ_REG(hw, IXGBE_NW_MNG_IF_SEL); in ixgbe_init_phy_ops_X550em()
3247 if (hw->mac.type == ixgbe_mac_X550EM_x && in ixgbe_init_phy_ops_X550em()
3248 !(IXGBE_READ_REG(hw, IXGBE_FUSES0_GROUP(0)) & in ixgbe_init_phy_ops_X550em()
3276 * @hw: pointer to hardware structure
3281 static enum ixgbe_media_type ixgbe_get_media_type_X550em(struct ixgbe_hw *hw) in ixgbe_get_media_type_X550em() argument
3286 switch (hw->device_id) { in ixgbe_get_media_type_X550em()
3289 hw->phy.type = ixgbe_phy_sgmii; in ixgbe_get_media_type_X550em()
3318 ** @hw: pointer to hardware structure
3320 static int ixgbe_init_ext_t_x550em(struct ixgbe_hw *hw) in ixgbe_init_ext_t_x550em() argument
3325 status = hw->phy.ops.read_reg(hw, in ixgbe_init_ext_t_x550em()
3336 status = hw->phy.ops.read_reg(hw, in ixgbe_init_ext_t_x550em()
3345 status = hw->phy.ops.write_reg(hw, in ixgbe_init_ext_t_x550em()
3358 * @hw: pointer to hardware structure
3360 static void ixgbe_set_mdio_speed(struct ixgbe_hw *hw) in ixgbe_set_mdio_speed() argument
3364 switch (hw->device_id) { in ixgbe_set_mdio_speed()
3371 hlreg0 = IXGBE_READ_REG(hw, IXGBE_HLREG0); in ixgbe_set_mdio_speed()
3373 IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0); in ixgbe_set_mdio_speed()
3378 hlreg0 = IXGBE_READ_REG(hw, IXGBE_HLREG0); in ixgbe_set_mdio_speed()
3380 IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0); in ixgbe_set_mdio_speed()
3388 ** @hw: pointer to hardware structure
3394 static int ixgbe_reset_hw_X550em(struct ixgbe_hw *hw) in ixgbe_reset_hw_X550em() argument
3396 u32 swfw_mask = hw->phy.phy_semaphore_mask; in ixgbe_reset_hw_X550em()
3404 status = hw->mac.ops.stop_adapter(hw); in ixgbe_reset_hw_X550em()
3409 ixgbe_clear_tx_pending(hw); in ixgbe_reset_hw_X550em()
3412 ixgbe_set_mdio_speed(hw); in ixgbe_reset_hw_X550em()
3415 status = hw->phy.ops.init(hw); in ixgbe_reset_hw_X550em()
3420 if (hw->phy.type == ixgbe_phy_x550em_ext_t) { in ixgbe_reset_hw_X550em()
3421 status = ixgbe_init_ext_t_x550em(hw); in ixgbe_reset_hw_X550em()
3427 if (hw->phy.sfp_setup_needed) { in ixgbe_reset_hw_X550em()
3428 status = hw->mac.ops.setup_sfp(hw); in ixgbe_reset_hw_X550em()
3429 hw->phy.sfp_setup_needed = false; in ixgbe_reset_hw_X550em()
3436 if (!hw->phy.reset_disable && hw->phy.ops.reset) in ixgbe_reset_hw_X550em()
3437 hw->phy.ops.reset(hw); in ixgbe_reset_hw_X550em()
3447 if (!hw->force_full_reset) { in ixgbe_reset_hw_X550em()
3448 hw->mac.ops.check_link(hw, &link_speed, &link_up, false); in ixgbe_reset_hw_X550em()
3453 status = hw->mac.ops.acquire_swfw_sync(hw, swfw_mask); in ixgbe_reset_hw_X550em()
3455 hw_dbg(hw, "semaphore failed with %d", status); in ixgbe_reset_hw_X550em()
3459 ctrl |= IXGBE_READ_REG(hw, IXGBE_CTRL); in ixgbe_reset_hw_X550em()
3460 IXGBE_WRITE_REG(hw, IXGBE_CTRL, ctrl); in ixgbe_reset_hw_X550em()
3461 IXGBE_WRITE_FLUSH(hw); in ixgbe_reset_hw_X550em()
3462 hw->mac.ops.release_swfw_sync(hw, swfw_mask); in ixgbe_reset_hw_X550em()
3467 ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL); in ixgbe_reset_hw_X550em()
3475 hw_dbg(hw, "Reset polling failed to complete.\n"); in ixgbe_reset_hw_X550em()
3484 if (hw->mac.flags & IXGBE_FLAGS_DOUBLE_RESET_REQUIRED) { in ixgbe_reset_hw_X550em()
3485 hw->mac.flags &= ~IXGBE_FLAGS_DOUBLE_RESET_REQUIRED; in ixgbe_reset_hw_X550em()
3490 hw->mac.ops.get_mac_addr(hw, hw->mac.perm_addr); in ixgbe_reset_hw_X550em()
3496 hw->mac.num_rar_entries = 128; in ixgbe_reset_hw_X550em()
3497 hw->mac.ops.init_rx_addrs(hw); in ixgbe_reset_hw_X550em()
3499 ixgbe_set_mdio_speed(hw); in ixgbe_reset_hw_X550em()
3501 if (hw->device_id == IXGBE_DEV_ID_X550EM_X_SFP) in ixgbe_reset_hw_X550em()
3502 ixgbe_setup_mux_ctl(hw); in ixgbe_reset_hw_X550em()
3509 * @hw: pointer to hardware structure
3513 static void ixgbe_set_ethertype_anti_spoofing_X550(struct ixgbe_hw *hw, in ixgbe_set_ethertype_anti_spoofing_X550() argument
3520 pfvfspoof = IXGBE_READ_REG(hw, IXGBE_PFVFSPOOF(vf_target_reg)); in ixgbe_set_ethertype_anti_spoofing_X550()
3526 IXGBE_WRITE_REG(hw, IXGBE_PFVFSPOOF(vf_target_reg), pfvfspoof); in ixgbe_set_ethertype_anti_spoofing_X550()
3530 * @hw: pointer to hardware structure
3534 static void ixgbe_set_source_address_pruning_X550(struct ixgbe_hw *hw, in ixgbe_set_source_address_pruning_X550() argument
3544 pfflp = (u64)IXGBE_READ_REG(hw, IXGBE_PFFLPL); in ixgbe_set_source_address_pruning_X550()
3545 pfflp |= (u64)IXGBE_READ_REG(hw, IXGBE_PFFLPH) << 32; in ixgbe_set_source_address_pruning_X550()
3552 IXGBE_WRITE_REG(hw, IXGBE_PFFLPL, (u32)pfflp); in ixgbe_set_source_address_pruning_X550()
3553 IXGBE_WRITE_REG(hw, IXGBE_PFFLPH, (u32)(pfflp >> 32)); in ixgbe_set_source_address_pruning_X550()
3558 * @hw: pointer to hardware structure
3562 static int ixgbe_setup_fc_backplane_x550em_a(struct ixgbe_hw *hw) in ixgbe_setup_fc_backplane_x550em_a() argument
3568 if (hw->fc.strict_ieee && hw->fc.requested_mode == ixgbe_fc_rx_pause) { in ixgbe_setup_fc_backplane_x550em_a()
3569 hw_err(hw, "ixgbe_fc_rx_pause not valid in strict IEEE mode\n"); in ixgbe_setup_fc_backplane_x550em_a()
3573 if (hw->fc.requested_mode == ixgbe_fc_default) in ixgbe_setup_fc_backplane_x550em_a()
3574 hw->fc.requested_mode = ixgbe_fc_full; in ixgbe_setup_fc_backplane_x550em_a()
3577 * HW will be able to do FC autoneg once the cable is plugged in. If in ixgbe_setup_fc_backplane_x550em_a()
3580 status = hw->mac.ops.read_iosf_sb_reg(hw, in ixgbe_setup_fc_backplane_x550em_a()
3581 IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), in ixgbe_setup_fc_backplane_x550em_a()
3585 hw_dbg(hw, "Auto-Negotiation did not complete\n"); in ixgbe_setup_fc_backplane_x550em_a()
3598 switch (hw->fc.requested_mode) { in ixgbe_setup_fc_backplane_x550em_a()
3626 hw_err(hw, "Flow control param set incorrectly\n"); in ixgbe_setup_fc_backplane_x550em_a()
3630 status = hw->mac.ops.write_iosf_sb_reg(hw, in ixgbe_setup_fc_backplane_x550em_a()
3631 IXGBE_KRM_AN_CNTL_1(hw->bus.lan_id), in ixgbe_setup_fc_backplane_x550em_a()
3635 status = ixgbe_restart_an_internal_phy_x550em(hw); in ixgbe_setup_fc_backplane_x550em_a()
3642 * @hw: pointer to hardware structure
3645 static void ixgbe_set_mux(struct ixgbe_hw *hw, u8 state) in ixgbe_set_mux() argument
3649 if (!hw->bus.lan_id) in ixgbe_set_mux()
3651 esdp = IXGBE_READ_REG(hw, IXGBE_ESDP); in ixgbe_set_mux()
3656 IXGBE_WRITE_REG(hw, IXGBE_ESDP, esdp); in ixgbe_set_mux()
3657 IXGBE_WRITE_FLUSH(hw); in ixgbe_set_mux()
3662 * @hw: pointer to hardware structure
3667 static int ixgbe_acquire_swfw_sync_X550em(struct ixgbe_hw *hw, u32 mask) in ixgbe_acquire_swfw_sync_X550em() argument
3671 status = ixgbe_acquire_swfw_sync_X540(hw, mask); in ixgbe_acquire_swfw_sync_X550em()
3676 ixgbe_set_mux(hw, 1); in ixgbe_acquire_swfw_sync_X550em()
3683 * @hw: pointer to hardware structure
3688 static void ixgbe_release_swfw_sync_X550em(struct ixgbe_hw *hw, u32 mask) in ixgbe_release_swfw_sync_X550em() argument
3691 ixgbe_set_mux(hw, 0); in ixgbe_release_swfw_sync_X550em()
3693 ixgbe_release_swfw_sync_X540(hw, mask); in ixgbe_release_swfw_sync_X550em()
3698 * @hw: pointer to hardware structure
3703 static int ixgbe_acquire_swfw_sync_x550em_a(struct ixgbe_hw *hw, u32 mask) in ixgbe_acquire_swfw_sync_x550em_a() argument
3712 status = ixgbe_acquire_swfw_sync_X540(hw, hmask); in ixgbe_acquire_swfw_sync_x550em_a()
3718 status = ixgbe_get_phy_token(hw); in ixgbe_acquire_swfw_sync_x550em_a()
3722 ixgbe_release_swfw_sync_X540(hw, hmask); in ixgbe_acquire_swfw_sync_x550em_a()
3733 * @hw: pointer to hardware structure
3738 static void ixgbe_release_swfw_sync_x550em_a(struct ixgbe_hw *hw, u32 mask) in ixgbe_release_swfw_sync_x550em_a() argument
3743 ixgbe_put_phy_token(hw); in ixgbe_release_swfw_sync_x550em_a()
3746 ixgbe_release_swfw_sync_X540(hw, hmask); in ixgbe_release_swfw_sync_x550em_a()
3751 * @hw: pointer to hardware structure
3760 static int ixgbe_read_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, in ixgbe_read_phy_reg_x550a() argument
3763 u32 mask = hw->phy.phy_semaphore_mask | IXGBE_GSSR_TOKEN_SM; in ixgbe_read_phy_reg_x550a()
3766 if (hw->mac.ops.acquire_swfw_sync(hw, mask)) in ixgbe_read_phy_reg_x550a()
3769 status = hw->phy.ops.read_reg_mdi(hw, reg_addr, device_type, phy_data); in ixgbe_read_phy_reg_x550a()
3771 hw->mac.ops.release_swfw_sync(hw, mask); in ixgbe_read_phy_reg_x550a()
3778 * @hw: pointer to hardware structure
3786 static int ixgbe_write_phy_reg_x550a(struct ixgbe_hw *hw, u32 reg_addr, in ixgbe_write_phy_reg_x550a() argument
3789 u32 mask = hw->phy.phy_semaphore_mask | IXGBE_GSSR_TOKEN_SM; in ixgbe_write_phy_reg_x550a()
3792 if (hw->mac.ops.acquire_swfw_sync(hw, mask)) in ixgbe_write_phy_reg_x550a()
3795 status = ixgbe_write_phy_reg_mdi(hw, reg_addr, device_type, phy_data); in ixgbe_write_phy_reg_x550a()
3796 hw->mac.ops.release_swfw_sync(hw, mask); in ixgbe_write_phy_reg_x550a()