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qeth: provide get ethtool settings

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Load balancing bonding queries the speed of the slave interfaces.
To support a bond consisting of different slave speeds we have to
report the speed by ethtool settings.

Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Frank Blaschka 2008-04-24 10:15:23 +02:00 committed by Jeff Garzik
parent 213298f862
commit 3f9975aa4d
4 changed files with 93 additions and 0 deletions
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1
drivers/s390/net/qeth_core.h
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@ -880,6 +880,7 @@ void qeth_core_get_ethtool_stats(struct net_device *,
void qeth_core_get_strings(struct net_device *, u32, u8 *); void qeth_core_get_strings(struct net_device *, u32, u8 *);
void qeth_core_get_drvinfo(struct net_device *, struct ethtool_drvinfo *); void qeth_core_get_drvinfo(struct net_device *, struct ethtool_drvinfo *);
void qeth_dbf_longtext(enum qeth_dbf_names dbf_nix, int level, char *text, ...); void qeth_dbf_longtext(enum qeth_dbf_names dbf_nix, int level, char *text, ...);
int qeth_core_ethtool_get_settings(struct net_device *, struct ethtool_cmd *);
/* exports for OSN */ /* exports for OSN */
int qeth_osn_assist(struct net_device *, void *, int); int qeth_osn_assist(struct net_device *, void *, int);

90
drivers/s390/net/qeth_core_main.c
View File

@ -4423,6 +4423,96 @@ void qeth_core_get_drvinfo(struct net_device *dev,
} }
EXPORT_SYMBOL_GPL(qeth_core_get_drvinfo); EXPORT_SYMBOL_GPL(qeth_core_get_drvinfo);
int qeth_core_ethtool_get_settings(struct net_device *netdev,
struct ethtool_cmd *ecmd)
{
struct qeth_card *card = netdev_priv(netdev);
enum qeth_link_types link_type;
if ((card->info.type == QETH_CARD_TYPE_IQD) || (card->info.guestlan))
link_type = QETH_LINK_TYPE_10GBIT_ETH;
else
link_type = card->info.link_type;
ecmd->transceiver = XCVR_INTERNAL;
ecmd->supported = SUPPORTED_Autoneg;
ecmd->advertising = ADVERTISED_Autoneg;
ecmd->duplex = DUPLEX_FULL;
ecmd->autoneg = AUTONEG_ENABLE;
switch (link_type) {
case QETH_LINK_TYPE_FAST_ETH:
case QETH_LINK_TYPE_LANE_ETH100:
ecmd->supported |= SUPPORTED_10baseT_Half |
SUPPORTED_10baseT_Full |
SUPPORTED_100baseT_Half |
SUPPORTED_100baseT_Full |
SUPPORTED_TP;
ecmd->advertising |= ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full |
ADVERTISED_100baseT_Half |
ADVERTISED_100baseT_Full |
ADVERTISED_TP;
ecmd->speed = SPEED_100;
ecmd->port = PORT_TP;
break;
case QETH_LINK_TYPE_GBIT_ETH:
case QETH_LINK_TYPE_LANE_ETH1000:
ecmd->supported |= SUPPORTED_10baseT_Half |
SUPPORTED_10baseT_Full |
SUPPORTED_100baseT_Half |
SUPPORTED_100baseT_Full |
SUPPORTED_1000baseT_Half |
SUPPORTED_1000baseT_Full |
SUPPORTED_FIBRE;
ecmd->advertising |= ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full |
ADVERTISED_100baseT_Half |
ADVERTISED_100baseT_Full |
ADVERTISED_1000baseT_Half |
ADVERTISED_1000baseT_Full |
ADVERTISED_FIBRE;
ecmd->speed = SPEED_1000;
ecmd->port = PORT_FIBRE;
break;
case QETH_LINK_TYPE_10GBIT_ETH:
ecmd->supported |= SUPPORTED_10baseT_Half |
SUPPORTED_10baseT_Full |
SUPPORTED_100baseT_Half |
SUPPORTED_100baseT_Full |
SUPPORTED_1000baseT_Half |
SUPPORTED_1000baseT_Full |
SUPPORTED_10000baseT_Full |
SUPPORTED_FIBRE;
ecmd->advertising |= ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full |
ADVERTISED_100baseT_Half |
ADVERTISED_100baseT_Full |
ADVERTISED_1000baseT_Half |
ADVERTISED_1000baseT_Full |
ADVERTISED_10000baseT_Full |
ADVERTISED_FIBRE;
ecmd->speed = SPEED_10000;
ecmd->port = PORT_FIBRE;
break;
default:
ecmd->supported |= SUPPORTED_10baseT_Half |
SUPPORTED_10baseT_Full |
SUPPORTED_TP;
ecmd->advertising |= ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full |
ADVERTISED_TP;
ecmd->speed = SPEED_10;
ecmd->port = PORT_TP;
}
return 0;
}
EXPORT_SYMBOL_GPL(qeth_core_ethtool_get_settings);
static int __init qeth_core_init(void) static int __init qeth_core_init(void)
{ {
int rc; int rc;

1
drivers/s390/net/qeth_l2_main.c
View File

@ -861,6 +861,7 @@ static struct ethtool_ops qeth_l2_ethtool_ops = {
.get_ethtool_stats = qeth_core_get_ethtool_stats, .get_ethtool_stats = qeth_core_get_ethtool_stats,
.get_stats_count = qeth_core_get_stats_count, .get_stats_count = qeth_core_get_stats_count,
.get_drvinfo = qeth_core_get_drvinfo, .get_drvinfo = qeth_core_get_drvinfo,
.get_settings = qeth_core_ethtool_get_settings,
}; };
static struct ethtool_ops qeth_l2_osn_ops = { static struct ethtool_ops qeth_l2_osn_ops = {

1
drivers/s390/net/qeth_l3_main.c
View File

@ -2889,6 +2889,7 @@ static struct ethtool_ops qeth_l3_ethtool_ops = {
.get_ethtool_stats = qeth_core_get_ethtool_stats, .get_ethtool_stats = qeth_core_get_ethtool_stats,
.get_stats_count = qeth_core_get_stats_count, .get_stats_count = qeth_core_get_stats_count,
.get_drvinfo = qeth_core_get_drvinfo, .get_drvinfo = qeth_core_get_drvinfo,
.get_settings = qeth_core_ethtool_get_settings,
}; };
/* /*