Definitions for IEEE 802.3, Section 2 MII compatible PHY transceivers. More...

#include <zephyr/sys/util_macro.h>

Macros
#define	MII_BMCR 0x0
	Basic Mode Control Register.
#define	MII_BMSR 0x1
	Basic Mode Status Register.
#define	MII_PHYID1R 0x2
	PHY ID 1 Register.
#define	MII_PHYID2R 0x3
	PHY ID 2 Register.
#define	MII_ANAR 0x4
	Auto-Negotiation Advertisement Register.
#define	MII_ANLPAR 0x5
	Auto-Negotiation Link Partner Ability Reg.
#define	MII_ANER 0x6
	Auto-Negotiation Expansion Register.
#define	MII_ANNPTR 0x7
	Auto-Negotiation Next Page Transmit Register.
#define	MII_ANLPRNPR 0x8
	Auto-Negotiation Link Partner Received Next Page Reg.
#define	MII_1KTCR 0x9
	1000BASE-T Control Register
#define	MII_1KSTSR 0xa
	1000BASE-T Status Register
#define	MII_MMD_ACR 0xd
	MMD Access Control Register.
#define	MII_MMD_AADR 0xe
	MMD Access Address Data Register.
#define	MII_ESTAT 0xf
	Extended Status Register.
#define	MII_BMCR_RESET_BIT 15
#define	MII_BMCR_LOOPBACK_BIT 14
#define	MII_BMCR_SPEED_LSB_BIT 13
#define	MII_BMCR_AUTONEG_ENABLE_BIT 12
#define	MII_BMCR_POWER_DOWN_BIT 11
#define	MII_BMCR_ISOLATE_BIT 10
#define	MII_BMCR_AUTONEG_RESTART_BIT 9
#define	MII_BMCR_DUPLEX_MODE_BIT 8
#define	MII_BMCR_SPEED_MSB_BIT 6
#define	MII_BMCR_RESET BIT(MII_BMCR_RESET_BIT)
	PHY reset.
#define	MII_BMCR_LOOPBACK BIT(MII_BMCR_LOOPBACK_BIT)
	enable loopback mode
#define	MII_BMCR_SPEED_LSB BIT(MII_BMCR_SPEED_LSB_BIT)
	10=1000Mbps 01=100Mbps; 00=10Mbps
#define	MII_BMCR_AUTONEG_ENABLE BIT(MII_BMCR_AUTONEG_ENABLE_BIT)
	Auto-Negotiation enable.
#define	MII_BMCR_POWER_DOWN BIT(MII_BMCR_POWER_DOWN_BIT)
	power down mode
#define	MII_BMCR_ISOLATE BIT(MII_BMCR_ISOLATE_BIT)
	isolate electrically PHY from MII
#define	MII_BMCR_AUTONEG_RESTART BIT(MII_BMCR_AUTONEG_RESTART_BIT)
	restart auto-negotiation
#define	MII_BMCR_DUPLEX_MODE BIT(MII_BMCR_DUPLEX_MODE_BIT)
	full duplex mode
#define	MII_BMCR_SPEED_MSB BIT(MII_BMCR_SPEED_MSB_BIT)
	10=1000Mbps 01=100Mbps; 00=10Mbps
#define	MII_BMCR_SPEED_MASK (MII_BMCR_SPEED_MSB \| MII_BMCR_SPEED_LSB)
	Link Speed Field.
#define	MII_BMCR_SPEED_10 0
	select speed 10 Mb/s
#define	MII_BMCR_SPEED_100 BIT(MII_BMCR_SPEED_LSB_BIT)
	select speed 100 Mb/s
#define	MII_BMCR_SPEED_1000 BIT(MII_BMCR_SPEED_MSB_BIT)
	select speed 1000 Mb/s
#define	MII_BMSR_100BASE_T4_BIT 15
#define	MII_BMSR_100BASE_X_FULL_BIT 14
#define	MII_BMSR_100BASE_X_HALF_BIT 13
#define	MII_BMSR_10_FULL_BIT 12
#define	MII_BMSR_10_HALF_BIT 11
#define	MII_BMSR_100BASE_T2_FULL_BIT 10
#define	MII_BMSR_100BASE_T2_HALF_BIT 9
#define	MII_BMSR_EXTEND_STATUS_BIT 8
#define	MII_BMSR_MF_PREAMB_SUPPR_BIT 6
#define	MII_BMSR_AUTONEG_COMPLETE_BIT 5
#define	MII_BMSR_REMOTE_FAULT_BIT 4
#define	MII_BMSR_AUTONEG_ABILITY_BIT 3
#define	MII_BMSR_LINK_STATUS_BIT 2
#define	MII_BMSR_JABBER_DETECT_BIT 1
#define	MII_BMSR_EXTEND_CAPAB_BIT 0
#define	MII_BMSR_100BASE_T4 BIT(MII_BMSR_100BASE_T4_BIT)
	100BASE-T4 capable
#define	MII_BMSR_100BASE_X_FULL BIT(MII_BMSR_100BASE_X_FULL_BIT)
	100BASE-X full duplex capable
#define	MII_BMSR_100BASE_X_HALF BIT(MII_BMSR_100BASE_X_HALF_BIT)
	100BASE-X half duplex capable
#define	MII_BMSR_10_FULL BIT(MII_BMSR_10_FULL_BIT)
	10 Mb/s full duplex capable
#define	MII_BMSR_10_HALF BIT(MII_BMSR_10_HALF_BIT)
	10 Mb/s half duplex capable
#define	MII_BMSR_100BASE_T2_FULL BIT(MII_BMSR_100BASE_T2_FULL_BIT)
	100BASE-T2 full duplex capable
#define	MII_BMSR_100BASE_T2_HALF BIT(MII_BMSR_100BASE_T2_HALF_BIT)
	100BASE-T2 half duplex capable
#define	MII_BMSR_EXTEND_STATUS BIT(MII_BMSR_EXTEND_STATUS_BIT)
	extend status information in reg 15
#define	MII_BMSR_MF_PREAMB_SUPPR BIT(MII_BMSR_MF_PREAMB_SUPPR_BIT)
	PHY accepts management frames with preamble suppressed.
#define	MII_BMSR_AUTONEG_COMPLETE BIT(MII_BMSR_AUTONEG_COMPLETE_BIT)
	Auto-negotiation process completed.
#define	MII_BMSR_REMOTE_FAULT BIT(MII_BMSR_REMOTE_FAULT_BIT)
	remote fault detected
#define	MII_BMSR_AUTONEG_ABILITY BIT(MII_BMSR_AUTONEG_ABILITY_BIT)
	PHY is able to perform Auto-Negotiation.
#define	MII_BMSR_LINK_STATUS BIT(MII_BMSR_LINK_STATUS_BIT)
	link is up
#define	MII_BMSR_JABBER_DETECT BIT(MII_BMSR_JABBER_DETECT_BIT)
	jabber condition detected
#define	MII_BMSR_EXTEND_CAPAB BIT(MII_BMSR_EXTEND_CAPAB_BIT)
	extended register capabilities
#define	MII_ADVERTISE_NEXT_PAGE_BIT 15
#define	MII_ADVERTISE_LPACK_BIT 14
#define	MII_ADVERTISE_REMOTE_FAULT_BIT 13
#define	MII_ADVERTISE_ASYM_PAUSE_BIT 11
#define	MII_ADVERTISE_PAUSE_BIT 10
#define	MII_ADVERTISE_100BASE_T4_BIT 9
#define	MII_ADVERTISE_100_FULL_BIT 8
#define	MII_ADVERTISE_100_HALF_BIT 7
#define	MII_ADVERTISE_10_FULL_BIT 6
#define	MII_ADVERTISE_10_HALF_BIT 5
#define	MII_ADVERTISE_NEXT_PAGE BIT(MII_ADVERTISE_NEXT_PAGE_BIT)
	next page
#define	MII_ADVERTISE_LPACK BIT(MII_ADVERTISE_LPACK_BIT)
	link partner acknowledge response
#define	MII_ADVERTISE_REMOTE_FAULT BIT(MII_ADVERTISE_REMOTE_FAULT_BIT)
	remote fault
#define	MII_ADVERTISE_ASYM_PAUSE BIT(MII_ADVERTISE_ASYM_PAUSE_BIT)
	try for asymmetric pause
#define	MII_ADVERTISE_PAUSE BIT(MII_ADVERTISE_PAUSE_BIT)
	try for pause
#define	MII_ADVERTISE_100BASE_T4 BIT(MII_ADVERTISE_100BASE_T4_BIT)
	try for 100BASE-T4 support
#define	MII_ADVERTISE_100_FULL BIT(MII_ADVERTISE_100_FULL_BIT)
	try for 100BASE-X full duplex support
#define	MII_ADVERTISE_100_HALF BIT(MII_ADVERTISE_100_HALF_BIT)
	try for 100BASE-X support
#define	MII_ADVERTISE_10_FULL BIT(MII_ADVERTISE_10_FULL_BIT)
	try for 10 Mb/s full duplex support
#define	MII_ADVERTISE_10_HALF BIT(MII_ADVERTISE_10_HALF_BIT)
	try for 10 Mb/s half duplex support
#define	MII_ADVERTISE_SEL_MASK (0x1F << 0)
	Selector Field Mask.
#define	MII_ADVERTISE_SEL_IEEE_802_3 0x01
	Selector Field.
#define	MII_ADVERTISE_1000_FULL_BIT 9
#define	MII_ADVERTISE_1000_HALF_BIT 8
#define	MII_ADVERTISE_1000_FULL BIT(MII_ADVERTISE_1000_FULL_BIT)
	try for 1000BASE-T full duplex support
#define	MII_ADVERTISE_1000_HALF BIT(MII_ADVERTISE_1000_HALF_BIT)
	try for 1000BASE-T half duplex support
#define	MII_ADVERTISE_ALL
	Advertise all speeds.
#define	MII_ESTAT_1000BASE_X_FULL BIT(15)
	1000BASE-X full-duplex capable
#define	MII_ESTAT_1000BASE_X_HALF BIT(14)
	1000BASE-X half-duplex capable
#define	MII_ESTAT_1000BASE_T_FULL BIT(13)
	1000BASE-T full-duplex capable
#define	MII_ESTAT_1000BASE_T_HALF BIT(12)
	1000BASE-T half-duplex capable
#define	MII_MMD_ACR_DEVAD_MASK (0x1F << 0)
	DEVAD Mask.
#define	MII_MMD_ACR_ADDR (0x00 << 14)
	Address Data bits.
#define	MII_MMD_ACR_DATA_NO_POS_INC (0x01 << 14)
#define	MII_MMD_ACR_DATA_RW_POS_INC (0x10 << 14)
#define	MII_MMD_ACR_DATA_W_POS_INC (0x11 << 14)

Detailed Description

Definitions for IEEE 802.3, Section 2 MII compatible PHY transceivers.

Macros

Detailed Description