netdev - [PATCH net-next 5/5] net: phy: Add support for resolving 5G and 2.5G autoneg

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 10 Nov 2018 23:43:37 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     David Miller <davem@...emloft.net>
Cc:     netdev <netdev@...r.kernel.org>, florain@...n.ch,
        Andrew Lunn <andrew@...n.ch>
Subject: [PATCH net-next 5/5] net: phy: Add support for resolving 5G and 2.5G autoneg

Now that 2.5G and 5G can be represented in phydev->advertising and
phydev->lp_advertising, add these two links modes as possible
resolutions to auto negotiation.

Signed-off-by: Andrew Lunn <andrew@...n.ch>
---
 drivers/net/phy/phy-core.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c
index 6d274cdc2796..20fbd5eb56fd 100644
--- a/drivers/net/phy/phy-core.c
+++ b/drivers/net/phy/phy-core.c
@@ -359,6 +359,14 @@ void phy_resolve_aneg_linkmode(struct phy_device *phydev)
 	if (linkmode_test_bit(ETHTOOL_LINK_MODE_10000baseT_Full_BIT, common)) {
 		phydev->speed = SPEED_10000;
 		phydev->duplex = DUPLEX_FULL;
+	} else if (linkmode_test_bit(ETHTOOL_LINK_MODE_5000baseT_Full_BIT,
+				     common)) {
+		phydev->speed = SPEED_5000;
+		phydev->duplex = DUPLEX_FULL;
+	} else if (linkmode_test_bit(ETHTOOL_LINK_MODE_2500baseT_Full_BIT,
+				     common)) {
+		phydev->speed = SPEED_2500;
+		phydev->duplex = DUPLEX_FULL;
 	} else if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT,
 				     common)) {
 		phydev->speed = SPEED_1000;
-- 
2.19.1