netdev - [PATCH v3 6/6] drivers: net: xgene: Add 10GbE ethtool support

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:	Wed,  8 Oct 2014 20:54:21 -0700
From:	Iyappan Subramanian <isubramanian@....com>
To:	davem@...emloft.net, netdev@...r.kernel.org,
	devicetree@...r.kernel.org
Cc:	linux-arm-kernel@...ts.infradead.org, patches@....com,
	kchudgar@....com, Iyappan Subramanian <isubramanian@....com>
Subject: [PATCH v3 6/6] drivers: net: xgene: Add 10GbE ethtool support

Signed-off-by: Iyappan Subramanian <isubramanian@....com>
Signed-off-by: Keyur Chudgar <kchudgar@....com>
---
 .../net/ethernet/apm/xgene/xgene_enet_ethtool.c    | 28 +++++++++++++++++-----
 1 file changed, 22 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c b/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c
index 63f2aa5..c1c997b 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c
@@ -59,10 +59,22 @@ static int xgene_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
 	struct xgene_enet_pdata *pdata = netdev_priv(ndev);
 	struct phy_device *phydev = pdata->phy_dev;
 
-	if (phydev == NULL)
-		return -ENODEV;
+	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII) {
+		if (phydev == NULL)
+			return -ENODEV;
 
-	return phy_ethtool_gset(phydev, cmd);
+		return phy_ethtool_gset(phydev, cmd);
+	}
+
+	cmd->supported = SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE;
+	cmd->advertising = cmd->supported;
+	ethtool_cmd_speed_set(cmd, SPEED_10000);
+	cmd->duplex = DUPLEX_FULL;
+	cmd->port = PORT_FIBRE;
+	cmd->transceiver = XCVR_EXTERNAL;
+	cmd->autoneg = AUTONEG_DISABLE;
+
+	return 0;
 }
 
 static int xgene_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
@@ -70,10 +82,14 @@ static int xgene_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
 	struct xgene_enet_pdata *pdata = netdev_priv(ndev);
 	struct phy_device *phydev = pdata->phy_dev;
 
-	if (phydev == NULL)
-		return -ENODEV;
+	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII) {
+		if (phydev == NULL)
+			return -ENODEV;
+
+		return phy_ethtool_sset(phydev, cmd);
+	}
 
-	return phy_ethtool_sset(phydev, cmd);
+	return -EINVAL;
 }
 
 static void xgene_get_strings(struct net_device *ndev, u32 stringset, u8 *data)
-- 
1.9.1

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html