intel,igc-mac

Vendor: Intel Corporation

Note

An implementation of a driver matching this compatible is available in drivers/ethernet/intel/eth_intel_igc.c.

Description

Intel IGC MAC bindings.

Properties

Properties not inherited from the base binding file.

Name

Type

Details

num-queues

int

Number of queues supported by the IGC MAC.

Default value: 4

num-tx-desc

int

The number of transmit descriptors per queue can range from 128 to 4096, depending on the configuration.

Default value: 512

num-rx-desc

int

The number of receive descriptors per queue can range from 128 to 4096, depending on the configuration.

Default value: 512

local-mac-address

uint8-array

Specifies the MAC address that was assigned to the network device

zephyr,random-mac-address

boolean

Use a random MAC address generated when the driver is initialized.
Note that using this choice and rebooting a board may leave stale
MAC address in peers' ARP caches and lead to issues and delays in
communication.  (Use "ip neigh flush all" on Linux peers to clear
ARP cache.)

It is driver specific how the OUI octets are handled.

If set we ignore any setting of the local-mac-address property.

phy-handle

phandle

Specifies a reference to a node representing a PHY device.

phy-connection-type

string

Specifies the interface connection type between ethernet MAC and PHY.

Legal values: 'mii', 'rmii', 'gmii', 'rgmii', 'internal'

ptp-clock

phandle

Corresponding ptp clock device.