From f27abde3042ab4d30d0003eaf5e6641baef94a56 Mon Sep 17 00:00:00 2001 From: Voon Weifeng Date: Tue, 8 Jun 2021 11:51:57 +0800 Subject: net: pcs: add 2500BASEX support for Intel mGbE controller XPCS IP supports 2500BASEX as PHY interface. It is configured as autonegotiation disable to cater for PHYs that does not supports 2500BASEX autonegotiation. v2: Add supported link speed masking. v3: Restructure to introduce xpcs_config_2500basex() used to configure the xpcs for 2.5G speeds. Added 2500BASEX specific information for configuration. v4: Fix indentation error Signed-off-by: Voon Weifeng Signed-off-by: Michael Sit Wei Hong Signed-off-by: David S. Miller --- include/linux/pcs/pcs-xpcs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/pcs/pcs-xpcs.h') diff --git a/include/linux/pcs/pcs-xpcs.h b/include/linux/pcs/pcs-xpcs.h index 0860a5b59f10..4d815f03b4b2 100644 --- a/include/linux/pcs/pcs-xpcs.h +++ b/include/linux/pcs/pcs-xpcs.h @@ -13,6 +13,7 @@ /* AN mode */ #define DW_AN_C73 1 #define DW_AN_C37_SGMII 2 +#define DW_2500BASEX 3 struct xpcs_id; -- cgit v1.2.3