Quelle phy.h
Sprache: C
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 1999 - 2018 Intel Corporation. */
#ifndef _E1000E_PHY_H_
#define _E1000E_PHY_H_
s32 e1000e_check_downshift(struct e1000_hw *hw);
s32 e1000_check_polarity_m88(struct e1000_hw *hw);
s32 e1000_check_polarity_igp(struct e1000_hw *hw);
s32 e1000_check_polarity_ife(struct e1000_hw *hw);
s32 e1000e_check_reset_block_generic(struct e1000_hw *hw);
s32 e1000e_copper_link_setup_igp(struct e1000_hw *hw);
s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw);
s32 e1000e_phy_force_speed_duplex_igp(struct e1000_hw *hw);
s32 e1000e_phy_force_speed_duplex_m88(struct e1000_hw *hw);
s32 e1000_phy_force_speed_duplex_ife(struct e1000_hw *hw);
s32 e1000e_get_cable_length_m88(struct e1000_hw *hw);
s32 e1000e_get_cable_length_igp_2(struct e1000_hw *hw);
s32 e1000e_get_cfg_done_generic(struct e1000_hw *hw);
s32 e1000e_get_phy_id(struct e1000_hw *hw);
s32 e1000e_get_phy_info_igp(struct e1000_hw *hw);
s32 e1000e_get_phy_info_m88(struct e1000_hw *hw);
s32 e1000_get_phy_info_ife(struct e1000_hw *hw);
s32 e1000e_phy_sw_reset(struct e1000_hw *hw);
void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw, u16 *phy_ctrl);
s32 e1000e_phy_hw_reset_generic(struct e1000_hw *hw);
s32 e1000e_phy_reset_dsp(struct e1000_hw *hw);
s32 e1000e_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000e_read_kmrn_reg_locked(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000_set_page_igp(struct e1000_hw *hw, u16 page);
s32 e1000e_read_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000e_read_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000e_read_phy_reg_m88(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000e_set_d3_lplu_state(struct e1000_hw *hw, bool active);
s32 e1000e_setup_copper_link(struct e1000_hw *hw);
s32 e1000e_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000e_write_kmrn_reg_locked(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000e_write_phy_reg_igp(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000e_write_phy_reg_igp_locked(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000e_write_phy_reg_m88(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000e_phy_has_link_generic(struct e1000_hw *hw, u32 iterations,
u32 usec_interval, bool *success);
s32 e1000e_phy_init_script_igp3(struct e1000_hw *hw);
enum e1000_phy_type e1000e_get_phy_type_from_id(u32 phy_id);
s32 e1000e_determine_phy_address(struct e1000_hw *hw);
s32 e1000e_write_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000e_read_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000_enable_phy_wakeup_reg_access_bm(struct e1000_hw *hw, u16 *phy_reg);
s32 e1000_disable_phy_wakeup_reg_access_bm(struct e1000_hw *hw, u16 *phy_reg);
s32 e1000e_read_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000e_write_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 data);
void e1000_power_up_phy_copper(struct e1000_hw *hw);
void e1000_power_down_phy_copper(struct e1000_hw *hw);
void e1000e_disable_phy_retry(struct e1000_hw *hw);
void e1000e_enable_phy_retry(struct e1000_hw *hw);
s32 e1000e_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000e_write_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000_read_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000_read_phy_reg_page_hv(struct e1000_hw *hw, u32 offset, u16 *data);
s32 e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000_write_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000_write_phy_reg_page_hv(struct e1000_hw *hw, u32 offset, u16 data);
s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw);
s32 e1000_copper_link_setup_82577(struct e1000_hw *hw);
s32 e1000_check_polarity_82577(struct e1000_hw *hw);
s32 e1000_get_phy_info_82577(struct e1000_hw *hw);
s32 e1000_phy_force_speed_duplex_82577(struct e1000_hw *hw);
s32 e1000_get_cable_length_82577(struct e1000_hw *hw);
#define E1000_MAX_PHY_ADDR 8
/* IGP01E1000 Specific Registers */
#define IGP01E1000_PHY_PORT_CONFIG 0 x10 /* Port Config */
#define IGP01E1000_PHY_PORT_STATUS 0 x11 /* Status */
#define IGP01E1000_PHY_PORT_CTRL 0 x12 /* Control */
#define IGP01E1000_PHY_LINK_HEALTH 0 x13 /* PHY Link Health */
#define IGP02E1000_PHY_POWER_MGMT 0 x19 /* Power Management */
#define IGP01E1000_PHY_PAGE_SELECT 0 x1F /* Page Select */
#define BM_PHY_PAGE_SELECT 22 /* Page Select for BM */
#define IGP_PAGE_SHIFT 5
#define PHY_REG_MASK 0 x1F
/* BM/HV Specific Registers */
#define BM_PORT_CTRL_PAGE 769
#define BM_WUC_PAGE 800
#define BM_WUC_ADDRESS_OPCODE 0 x11
#define BM_WUC_DATA_OPCODE 0 x12
#define BM_WUC_ENABLE_PAGE BM_PORT_CTRL_PAGE
#define BM_WUC_ENABLE_REG 17
#define BM_WUC_ENABLE_BIT BIT(2 )
#define BM_WUC_HOST_WU_BIT BIT(4 )
#define BM_WUC_ME_WU_BIT BIT(5 )
#define PHY_UPPER_SHIFT 21
#define BM_PHY_REG(page, reg) \
(((reg) & MAX_PHY_REG_ADDRESS) |\
(((page) & 0 xFFFF) << PHY_PAGE_SHIFT) |\
(((reg) & ~MAX_PHY_REG_ADDRESS) << (PHY_UPPER_SHIFT - PHY_PAGE_SHIFT)))
#define BM_PHY_REG_PAGE(offset) \
((u16)(((offset) >> PHY_PAGE_SHIFT) & 0 xFFFF))
#define BM_PHY_REG_NUM(offset) \
((u16)(((offset) & MAX_PHY_REG_ADDRESS) |\
(((offset) >> (PHY_UPPER_SHIFT - PHY_PAGE_SHIFT)) &\
~MAX_PHY_REG_ADDRESS)))
#define HV_INTC_FC_PAGE_START 768
#define I82578_ADDR_REG 29
#define I82577_ADDR_REG 16
#define I82577_CFG_REG 22
#define I82577_CFG_ASSERT_CRS_ON_TX BIT(15 )
#define I82577_CFG_ENABLE_DOWNSHIFT (3 u << 10 ) /* auto downshift */
#define I82577_CTRL_REG 23
/* 82577 specific PHY registers */
#define I82577_PHY_CTRL_2 18
#define I82577_PHY_LBK_CTRL 19
#define I82577_PHY_STATUS_2 26
#define I82577_PHY_DIAG_STATUS 31
/* I82577 PHY Status 2 */
#define I82577_PHY_STATUS2_REV_POLARITY 0 x0400
#define I82577_PHY_STATUS2_MDIX 0 x0800
#define I82577_PHY_STATUS2_SPEED_MASK 0 x0300
#define I82577_PHY_STATUS2_SPEED_1000MBPS 0 x0200
/* I82577 PHY Control 2 */
#define I82577_PHY_CTRL2_MANUAL_MDIX 0 x0200
#define I82577_PHY_CTRL2_AUTO_MDI_MDIX 0 x0400
#define I82577_PHY_CTRL2_MDIX_CFG_MASK 0 x0600
/* I82577 PHY Diagnostics Status */
#define I82577_DSTATUS_CABLE_LENGTH 0 x03FC
#define I82577_DSTATUS_CABLE_LENGTH_SHIFT 2
/* BM PHY Copper Specific Control 1 */
#define BM_CS_CTRL1 16
/* BM PHY Copper Specific Status */
#define BM_CS_STATUS 17
#define BM_CS_STATUS_LINK_UP 0 x0400
#define BM_CS_STATUS_RESOLVED 0 x0800
#define BM_CS_STATUS_SPEED_MASK 0 xC000
#define BM_CS_STATUS_SPEED_1000 0 x8000
/* 82577 Mobile Phy Status Register */
#define HV_M_STATUS 26
#define HV_M_STATUS_AUTONEG_COMPLETE 0 x1000
#define HV_M_STATUS_SPEED_MASK 0 x0300
#define HV_M_STATUS_SPEED_1000 0 x0200
#define HV_M_STATUS_SPEED_100 0 x0100
#define HV_M_STATUS_LINK_UP 0 x0040
#define IGP01E1000_PHY_PCS_INIT_REG 0 x00B4
#define IGP01E1000_PHY_POLARITY_MASK 0 x0078
#define IGP01E1000_PSCR_AUTO_MDIX 0 x1000
#define IGP01E1000_PSCR_FORCE_MDI_MDIX 0 x2000 /* 0=MDI, 1=MDIX */
#define IGP01E1000_PSCFR_SMART_SPEED 0 x0080
#define IGP02E1000_PM_SPD 0 x0001 /* Smart Power Down */
#define IGP02E1000_PM_D0_LPLU 0 x0002 /* For D0a states */
#define IGP02E1000_PM_D3_LPLU 0 x0004 /* For all other states */
#define IGP01E1000_PLHR_SS_DOWNGRADE 0 x8000
#define IGP01E1000_PSSR_POLARITY_REVERSED 0 x0002
#define IGP01E1000_PSSR_MDIX 0 x0800
#define IGP01E1000_PSSR_SPEED_MASK 0 xC000
#define IGP01E1000_PSSR_SPEED_1000MBPS 0 xC000
#define IGP02E1000_PHY_CHANNEL_NUM 4
#define IGP02E1000_PHY_AGC_A 0 x11B1
#define IGP02E1000_PHY_AGC_B 0 x12B1
#define IGP02E1000_PHY_AGC_C 0 x14B1
#define IGP02E1000_PHY_AGC_D 0 x18B1
#define IGP02E1000_AGC_LENGTH_SHIFT 9 /* Course=15:13, Fine=12:9 */
#define IGP02E1000_AGC_LENGTH_MASK 0 x7F
#define IGP02E1000_AGC_RANGE 15
#define E1000_CABLE_LENGTH_UNDEFINED 0 xFF
#define E1000_KMRNCTRLSTA_OFFSET 0 x001F0000
#define E1000_KMRNCTRLSTA_OFFSET_SHIFT 16
#define E1000_KMRNCTRLSTA_REN 0 x00200000
#define E1000_KMRNCTRLSTA_CTRL_OFFSET 0 x1 /* Kumeran Control */
#define E1000_KMRNCTRLSTA_DIAG_OFFSET 0 x3 /* Kumeran Diagnostic */
#define E1000_KMRNCTRLSTA_TIMEOUTS 0 x4 /* Kumeran Timeouts */
#define E1000_KMRNCTRLSTA_INBAND_PARAM 0 x9 /* Kumeran InBand Parameters */
#define E1000_KMRNCTRLSTA_IBIST_DISABLE 0 x0200 /* Kumeran IBIST Disable */
#define E1000_KMRNCTRLSTA_DIAG_NELPBK 0 x1000 /* Nearend Loopback mode */
#define E1000_KMRNCTRLSTA_K1_CONFIG 0 x7
#define E1000_KMRNCTRLSTA_K1_ENABLE 0 x0002 /* enable K1 */
#define E1000_KMRNCTRLSTA_HD_CTRL 0 x10 /* Kumeran HD Control */
#define IFE_PHY_EXTENDED_STATUS_CONTROL 0 x10
#define IFE_PHY_SPECIAL_CONTROL 0 x11 /* 100BaseTx PHY Special Ctrl */
#define IFE_PHY_SPECIAL_CONTROL_LED 0 x1B /* PHY Special and LED Ctrl */
#define IFE_PHY_MDIX_CONTROL 0 x1C /* MDI/MDI-X Control */
/* IFE PHY Extended Status Control */
#define IFE_PESC_POLARITY_REVERSED 0 x0100
/* IFE PHY Special Control */
#define IFE_PSC_AUTO_POLARITY_DISABLE 0 x0010
#define IFE_PSC_FORCE_POLARITY 0 x0020
/* IFE PHY Special Control and LED Control */
#define IFE_PSCL_PROBE_MODE 0 x0020
#define IFE_PSCL_PROBE_LEDS_OFF 0 x0006 /* Force LEDs 0 and 2 off */
#define IFE_PSCL_PROBE_LEDS_ON 0 x0007 /* Force LEDs 0 and 2 on */
/* IFE PHY MDIX Control */
#define IFE_PMC_MDIX_STATUS 0 x0020 /* 1=MDI-X, 0=MDI */
#define IFE_PMC_FORCE_MDIX 0 x0040 /* 1=force MDI-X, 0=force MDI */
#define IFE_PMC_AUTO_MDIX 0 x0080 /* 1=enable auto, 0=disable */
#endif
Messung V0.5 in Prozent C=94 H=91 G=92
¤ Dauer der Verarbeitung: 0.2 Sekunden
(vorverarbeitet am 2026-06-07)
¤
*© Formatika GbR, Deutschland
2026-08-25
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