Commit 953cc643 authored Feb 18, 2024 by Dimitri Fedrau Committed by Jakub Kicinski Feb 21, 2024

net: phy: Add BaseT1 auto-negotiation constants



Added constants for advertising 100BT1 and 1000BT1 in register BASE-T1
auto-negotiation advertisement register [31:16] (Register 7.515)

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Dimitri Fedrau <dima.fedrau@gmail.com>
Link: https://lore.kernel.org/r/20240218075753.18067-2-dima.fedrau@gmail.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

parent 59f95f5d

include/uapi/linux/mdio.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -350,6 +350,8 @@

		/* BASE-T1 auto-negotiation advertisement register [31:16] */
		#define MDIO_AN_T1_ADV_M_B10L 0x4000 /* device is compatible with 10BASE-T1L */
		#define MDIO_AN_T1_ADV_M_1000BT1 0x0080 /* advertise 1000BASE-T1 */
		#define MDIO_AN_T1_ADV_M_100BT1 0x0020 /* advertise 100BASE-T1 */
		#define MDIO_AN_T1_ADV_M_MST 0x0010 /* advertise master preference */

		/* BASE-T1 auto-negotiation advertisement register [47:32] */