[PATCH 4.9 053/172] net: ethtool: add support for 2500BaseT and 5000BaseT link modes

Greg Kroah-Hartman
2017-07-03T13:42:21Z

From: Pavel Belous <pavel.s.belous@gmail.com>

[ Upstream commit 94842b4fc4d6b1691cfc86c6f5251f299d27f4ba ]

This patch introduce support for 2500BaseT and 5000BaseT link modes.
These modes are included in the new IEEE 802.3bz standard.

Signed-off-by: Pavel Belous <pavel.s.belous@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
include/uapi/linux/ethtool.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

--- a/include/uapi/linux/ethtool.h
+++ b/include/uapi/linux/ethtool.h
@@ -1368,6 +1368,8 @@ enum ethtool_link_mode_bit_indices {
ETHTOOL_LINK_MODE_10000baseLR_Full_BIT = 44,
ETHTOOL_LINK_MODE_10000baseLRM_Full_BIT = 45,
ETHTOOL_LINK_MODE_10000baseER_Full_BIT = 46,
+ ETHTOOL_LINK_MODE_2500baseT_Full_BIT = 47,
+ ETHTOOL_LINK_MODE_5000baseT_Full_BIT = 48,

/* Last allowed bit for __ETHTOOL_LINK_MODE_LEGACY_MASK is bit
@@ -1377,7 +1379,7 @@ enum ethtool_link_mode_bit_indices {
*/

__ETHTOOL_LINK_MODE_LAST
- = ETHTOOL_LINK_MODE_10000baseER_Full_BIT,
+ = ETHTOOL_LINK_MODE_5000baseT_Full_BIT,
};

#define __ETHTOOL_LINK_MODE_LEGACY_MASK(base_name) \