Introduction

This file contains the type definitions and helper macros for the Enet MDIO module.

Data Structures
struct	EnetMdio_C22ReadInArgs
	Input args for ENET_MDIO_IOCTL_C22_READ command. More...

struct	EnetMdio_C45ReadInArgs
	Input args for ENET_MDIO_IOCTL_C45_READ command. More...

struct	EnetMdio_C22WriteInArgs
	Input args for ENET_MDIO_IOCTL_C22_WRITE command. More...

struct	EnetMdio_C45WriteInArgs
	Input args for ENET_MDIO_IOCTL_C45_WRITE command. More...

Macros
#define	ENET_MDIO_FEAT_CLAUSE45 (ENET_BIT(0U))
	MDIO feature mask for Clause-45 support. More...

#define	ENET_MDIO_FEAT_PHY_MONITOR (ENET_BIT(1U))
	MDIO feature mask for PHY state change monitoring. More...

#define	ENET_MDIO_PUBLIC_IOCTL(x)
	Helper macro to create IOCTL commands for MDIO module. More...

#define	ENET_MDIO_PHY_ADDR_MASK(addr) (ENET_BIT(addr))
	Create a MDIO PHY mask from a PHY address. More...

#define	ENET_MDIO_IS_PHY_ADDR_SET(mask, addr) (((mask) & ENET_BIT(addr)) != 0U)
	Check if the corresponding PHY address mask is set. More...

#define	ENET_MDIO_PHY_ADDR_MASK_NONE (0x00000000U)
	MDIO PHY address mask for no PHYs present. More...

#define	ENET_MDIO_PHY_ADDR_MASK_ALL (0xFFFFFFFFU)
	MDIO PHY address mask for all PHYs present. More...

#define	ENET_MDIO_PHY_CNT_MAX (31U)
	Maximum number of PHYs supported on the MDIO bus. More...

Enumerations
enum	EnetMdio_Ioctl { ENET_MDIO_IOCTL_GET_VERSION = ENET_MDIO_PUBLIC_IOCTL(0U), ENET_MDIO_IOCTL_PRINT_REGS = ENET_MDIO_PUBLIC_IOCTL(1U), ENET_MDIO_IOCTL_IS_ALIVE = ENET_MDIO_PUBLIC_IOCTL(2U), ENET_MDIO_IOCTL_IS_LINKED = ENET_MDIO_PUBLIC_IOCTL(3U), ENET_MDIO_IOCTL_IS_POLL_ENABLED = ENET_MDIO_PUBLIC_IOCTL(4U), ENET_MDIO_IOCTL_C22_READ = ENET_MDIO_PUBLIC_IOCTL(5U), ENET_MDIO_IOCTL_C22_WRITE = ENET_MDIO_PUBLIC_IOCTL(6U), ENET_MDIO_IOCTL_C45_READ = ENET_MDIO_PUBLIC_IOCTL(7U), ENET_MDIO_IOCTL_C45_WRITE = ENET_MDIO_PUBLIC_IOCTL(8U) }
	MDIO IOCTL commands. More...

enum	EnetMdio_Group { ENET_MDIO_GROUP_0 = 0U, ENET_MDIO_GROUP_1, ENET_MDIO_GROUP_NUM }
	MDIO user group. More...

enum	EnetMdio_FrameFmt { ENET_MDIO_FRAME_FMT_C22 = 0U, ENET_MDIO_FRAME_FMT_C45 }
	Frame format. More...

enum	EnetMdio_C45Mmd { ENET_MDIO_MMD_PMA_PMD = 1U, ENET_MDIO_MMD_WIS = 2U, ENET_MDIO_MMD_PCS = 3U, ENET_MDIO_MMD_PHY_XS = 4U, ENET_MDIO_MMD_DTE_XS = 5U, ENET_MDIO_MMD_VENDOR_1 = 30U, ENET_MDIO_MMD_VENDOR_2 = 31U }
	Clause-45 MDIO Manageable Device (MMD) addresses. More...

Data Structures