Message ID | 1489835606-23692-1-git-send-email-tremyfr@gmail.com |
---|---|
State | Changes Requested, archived |
Delegated to: | David Miller |
Headers | show |
On Sat, Mar 18, 2017 at 7:13 PM, Philippe Reynes <tremyfr@gmail.com> wrote: > The ethtool api {get|set}_settings is deprecated. > We move this driver to new api {get|set}_link_ksettings. > > Signed-off-by: Philippe Reynes <tremyfr@gmail.com> > --- > drivers/net/veth.c | 22 ++++++++++------------ > 1 files changed, 10 insertions(+), 12 deletions(-) > > diff --git a/drivers/net/veth.c b/drivers/net/veth.c > index 8c39d6d..730b133 100644 > --- a/drivers/net/veth.c > +++ b/drivers/net/veth.c > @@ -45,18 +45,16 @@ struct veth_priv { > { "peer_ifindex" }, > }; > > -static int veth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) > +static int veth_get_link_ksettings(struct net_device *dev, > + struct ethtool_link_ksettings *cmd) > { > - cmd->supported = 0; > - cmd->advertising = 0; > - ethtool_cmd_speed_set(cmd, SPEED_10000); > - cmd->duplex = DUPLEX_FULL; > - cmd->port = PORT_TP; > - cmd->phy_address = 0; > - cmd->transceiver = XCVR_INTERNAL; > - cmd->autoneg = AUTONEG_DISABLE; > - cmd->maxtxpkt = 0; > - cmd->maxrxpkt = 0; > + ethtool_link_ksettings_zero_link_mode(cmd, supported); > + ethtool_link_ksettings_zero_link_mode(cmd, advertising); > + cmd->base.speed = SPEED_10000; > + cmd->base.duplex = DUPLEX_FULL; > + cmd->base.port = PORT_TP; > + cmd->base.phy_address = 0; It seem always: memset(&link_ksettings, 0, sizeof(link_ksettings)); err = dev->ethtool_ops->get_link_ksettings(dev, &link_ksettings); do we really need: ethtool_link_ksettings_zero_link_mode(cmd, supported); ethtool_link_ksettings_zero_link_mode(cmd, advertising); cmd->base.phy_address = 0; ? > + cmd->base.autoneg = AUTONEG_DISABLE; > return 0; > } > > @@ -95,12 +93,12 @@ static void veth_get_ethtool_stats(struct net_device *dev, > } > > static const struct ethtool_ops veth_ethtool_ops = { > - .get_settings = veth_get_settings, > .get_drvinfo = veth_get_drvinfo, > .get_link = ethtool_op_get_link, > .get_strings = veth_get_strings, > .get_sset_count = veth_get_sset_count, > .get_ethtool_stats = veth_get_ethtool_stats, > + .get_link_ksettings = veth_get_link_ksettings, > }; > > static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev) > -- > 1.7.4.4 >
Hi Xin Long, On 3/20/17, Xin Long <lucien.xin@gmail.com> wrote: > On Sat, Mar 18, 2017 at 7:13 PM, Philippe Reynes <tremyfr@gmail.com> wrote: >> The ethtool api {get|set}_settings is deprecated. >> We move this driver to new api {get|set}_link_ksettings. >> >> Signed-off-by: Philippe Reynes <tremyfr@gmail.com> >> --- >> drivers/net/veth.c | 22 ++++++++++------------ >> 1 files changed, 10 insertions(+), 12 deletions(-) >> >> diff --git a/drivers/net/veth.c b/drivers/net/veth.c >> index 8c39d6d..730b133 100644 >> --- a/drivers/net/veth.c >> +++ b/drivers/net/veth.c >> @@ -45,18 +45,16 @@ struct veth_priv { >> { "peer_ifindex" }, >> }; >> >> -static int veth_get_settings(struct net_device *dev, struct ethtool_cmd >> *cmd) >> +static int veth_get_link_ksettings(struct net_device *dev, >> + struct ethtool_link_ksettings *cmd) >> { >> - cmd->supported = 0; >> - cmd->advertising = 0; >> - ethtool_cmd_speed_set(cmd, SPEED_10000); >> - cmd->duplex = DUPLEX_FULL; >> - cmd->port = PORT_TP; >> - cmd->phy_address = 0; >> - cmd->transceiver = XCVR_INTERNAL; >> - cmd->autoneg = AUTONEG_DISABLE; >> - cmd->maxtxpkt = 0; >> - cmd->maxrxpkt = 0; >> + ethtool_link_ksettings_zero_link_mode(cmd, supported); >> + ethtool_link_ksettings_zero_link_mode(cmd, advertising); >> + cmd->base.speed = SPEED_10000; >> + cmd->base.duplex = DUPLEX_FULL; >> + cmd->base.port = PORT_TP; >> + cmd->base.phy_address = 0; > It seem always: > memset(&link_ksettings, 0, sizeof(link_ksettings)); > err = dev->ethtool_ops->get_link_ksettings(dev, &link_ksettings); You're right. > do we really need: > ethtool_link_ksettings_zero_link_mode(cmd, supported); > ethtool_link_ksettings_zero_link_mode(cmd, advertising); > cmd->base.phy_address = 0; > ? As this code is just an api change, I prefer to keep this code. Of course, if David prefer to remove this code, I'll remove it. But you're right, there is a lot of function "get_link_ksettings" that set to 0 some variable. It's useless as done just before calling the callback. Regards, Philippe
diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 8c39d6d..730b133 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -45,18 +45,16 @@ struct veth_priv { { "peer_ifindex" }, }; -static int veth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) +static int veth_get_link_ksettings(struct net_device *dev, + struct ethtool_link_ksettings *cmd) { - cmd->supported = 0; - cmd->advertising = 0; - ethtool_cmd_speed_set(cmd, SPEED_10000); - cmd->duplex = DUPLEX_FULL; - cmd->port = PORT_TP; - cmd->phy_address = 0; - cmd->transceiver = XCVR_INTERNAL; - cmd->autoneg = AUTONEG_DISABLE; - cmd->maxtxpkt = 0; - cmd->maxrxpkt = 0; + ethtool_link_ksettings_zero_link_mode(cmd, supported); + ethtool_link_ksettings_zero_link_mode(cmd, advertising); + cmd->base.speed = SPEED_10000; + cmd->base.duplex = DUPLEX_FULL; + cmd->base.port = PORT_TP; + cmd->base.phy_address = 0; + cmd->base.autoneg = AUTONEG_DISABLE; return 0; } @@ -95,12 +93,12 @@ static void veth_get_ethtool_stats(struct net_device *dev, } static const struct ethtool_ops veth_ethtool_ops = { - .get_settings = veth_get_settings, .get_drvinfo = veth_get_drvinfo, .get_link = ethtool_op_get_link, .get_strings = veth_get_strings, .get_sset_count = veth_get_sset_count, .get_ethtool_stats = veth_get_ethtool_stats, + .get_link_ksettings = veth_get_link_ksettings, }; static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev)
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> --- drivers/net/veth.c | 22 ++++++++++------------ 1 files changed, 10 insertions(+), 12 deletions(-)