pch_gbe_phy.h File Reference

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Macros
#define	PCH_GBE_PHY_REGS_LEN   32
#define	PCH_GBE_PHY_RESET_DELAY_US   10
#define	PCH_GBE_MAC_IFOP_RGMII

Functions
s32	pch_gbe_phy_get_id (struct pch_gbe_hw *hw)
s32	pch_gbe_phy_read_reg_miic (struct pch_gbe_hw *hw, u32 offset, u16 *data)
s32	pch_gbe_phy_write_reg_miic (struct pch_gbe_hw *hw, u32 offset, u16 data)
void	pch_gbe_phy_sw_reset (struct pch_gbe_hw *hw)
void	pch_gbe_phy_hw_reset (struct pch_gbe_hw *hw)
void	pch_gbe_phy_power_up (struct pch_gbe_hw *hw)
void	pch_gbe_phy_power_down (struct pch_gbe_hw *hw)
void	pch_gbe_phy_set_rgmii (struct pch_gbe_hw *hw)
void	pch_gbe_phy_init_setting (struct pch_gbe_hw *hw)

Macro Definition Documentation

#define PCH_GBE_MAC_IFOP_RGMII

Definition at line 25 of file pch_gbe_phy.h.

#define PCH_GBE_PHY_REGS_LEN   32

Definition at line 23 of file pch_gbe_phy.h.

#define PCH_GBE_PHY_RESET_DELAY_US   10

Definition at line 24 of file pch_gbe_phy.h.

Function Documentation

s32 pch_gbe_phy_get_id

(

struct pch_gbe_hw *

hw

)

pch_gbe_phy_get_id - Retrieve the PHY ID and revision : Pointer to the HW structure Returns 0: Successful. Negative value: Failed.

Definition at line 98 of file pch_gbe_phy.c.

void pch_gbe_phy_hw_reset

(

struct pch_gbe_hw *

hw

)

pch_gbe_phy_hw_reset - PHY hardware reset : Pointer to the HW structure

Definition at line 185 of file pch_gbe_phy.c.

void pch_gbe_phy_init_setting

(

struct pch_gbe_hw *

hw

)

pch_gbe_phy_init_setting - PHY initial setting : Pointer to the HW structure

Definition at line 247 of file pch_gbe_phy.c.

void pch_gbe_phy_power_down

(

struct pch_gbe_hw *

hw

)

pch_gbe_phy_power_down - Power down PHY : Pointer to the HW structure

Definition at line 218 of file pch_gbe_phy.c.

void pch_gbe_phy_power_up

(

struct pch_gbe_hw *

hw

)

pch_gbe_phy_power_up - restore link in case the phy was powered down : Pointer to the HW structure

Definition at line 201 of file pch_gbe_phy.c.

s32 pch_gbe_phy_read_reg_miic	(	struct pch_gbe_hw *	hw,
		u32	offset,
		u16 *	data
	)

pch_gbe_phy_read_reg_miic - Read MII control register : Pointer to the HW structure : Register offset to be read : Pointer to the read data Returns 0: Successful. -EINVAL: Invalid argument.

Definition at line 132 of file pch_gbe_phy.c.

void pch_gbe_phy_set_rgmii ( struct pch_gbe_hw *  hw )

inline

pch_gbe_phy_set_rgmii - RGMII interface setting : Pointer to the HW structure

Definition at line 238 of file pch_gbe_phy.c.

void pch_gbe_phy_sw_reset

(

struct pch_gbe_hw *

hw

)

pch_gbe_phy_sw_reset - PHY software reset : Pointer to the HW structure

Definition at line 171 of file pch_gbe_phy.c.

s32 pch_gbe_phy_write_reg_miic	(	struct pch_gbe_hw *	hw,
		u32	offset,
		u16	data
	)

pch_gbe_phy_write_reg_miic - Write MII control register : Pointer to the HW structure : Register offset to be read : data to write to register at offset Returns 0: Successful. -EINVAL: Invalid argument.

Definition at line 154 of file pch_gbe_phy.c.