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path: root/drivers/net/benet
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Diffstat (limited to 'drivers/net/benet')
-rw-r--r--drivers/net/benet/be.h2
-rw-r--r--drivers/net/benet/be_ethtool.c54
-rw-r--r--drivers/net/benet/be_main.c3
3 files changed, 38 insertions, 21 deletions
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index d90cc015abb..12247480a1f 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -272,6 +272,8 @@ struct be_adapter {
u32 cap;
u32 rx_fc; /* Rx flow control */
u32 tx_fc; /* Tx flow control */
+ int link_speed;
+ u8 port_type;
};
extern const struct ethtool_ops be_ethtool_ops;
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
index 3c05f2b99ab..329560f9e54 100644
--- a/drivers/net/benet/be_ethtool.c
+++ b/drivers/net/benet/be_ethtool.c
@@ -297,36 +297,48 @@ static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
u8 mac_speed = 0, connector = 0;
u16 link_speed = 0;
bool link_up = false;
+ int status;
- be_cmd_link_status_query(adapter, &link_up, &mac_speed, &link_speed);
+ if (adapter->link_speed < 0) {
+ status = be_cmd_link_status_query(adapter, &link_up,
+ &mac_speed, &link_speed);
+
+ /* link_speed is in units of 10 Mbps */
+ if (link_speed) {
+ ecmd->speed = link_speed*10;
+ } else {
+ switch (mac_speed) {
+ case PHY_LINK_SPEED_1GBPS:
+ ecmd->speed = SPEED_1000;
+ break;
+ case PHY_LINK_SPEED_10GBPS:
+ ecmd->speed = SPEED_10000;
+ break;
+ }
+ }
- /* link_speed is in units of 10 Mbps */
- if (link_speed) {
- ecmd->speed = link_speed*10;
- } else {
- switch (mac_speed) {
- case PHY_LINK_SPEED_1GBPS:
- ecmd->speed = SPEED_1000;
+ status = be_cmd_read_port_type(adapter, adapter->port_num,
+ &connector);
+ switch (connector) {
+ case 7:
+ ecmd->port = PORT_FIBRE;
break;
- case PHY_LINK_SPEED_10GBPS:
- ecmd->speed = SPEED_10000;
+ default:
+ ecmd->port = PORT_TP;
break;
}
+
+ /* Save for future use */
+ adapter->link_speed = ecmd->speed;
+ adapter->port_type = ecmd->port;
+ } else {
+ ecmd->speed = adapter->link_speed;
+ ecmd->port = adapter->port_type;
}
+
ecmd->duplex = DUPLEX_FULL;
ecmd->autoneg = AUTONEG_DISABLE;
ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
-
- be_cmd_read_port_type(adapter, adapter->port_num, &connector);
- switch (connector) {
- case 7:
- ecmd->port = PORT_FIBRE;
- break;
- default:
- ecmd->port = PORT_TP;
- break;
- }
-
ecmd->phy_address = adapter->port_num;
ecmd->transceiver = XCVR_INTERNAL;
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index f3e97ab3321..e291b1b8753 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -220,6 +220,7 @@ void be_link_status_update(struct be_adapter *adapter, bool link_up)
/* If link came up or went down */
if (adapter->link_up != link_up) {
+ adapter->link_speed = -1;
if (link_up) {
netif_start_queue(netdev);
netif_carrier_on(netdev);
@@ -1674,6 +1675,8 @@ static int be_setup(struct be_adapter *adapter)
if (status != 0)
goto rx_qs_destroy;
+ adapter->link_speed = -1;
+
return 0;
rx_qs_destroy: