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net/mlx4: Add support to get VF config

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Support getting VF config.

Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rony Efraim 2013-04-25 05:22:30 +00:00 committed by David S. Miller
parent e6b6a23163
commit 2cccb9e4f3
3 changed files with 43 additions and 0 deletions
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33
drivers/net/ethernet/mellanox/mlx4/cmd.c
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@ -2151,3 +2151,36 @@ int mlx4_set_vf_spoofchk(struct mlx4_dev *dev, int port, int vf, bool setting)
return 0;
}
EXPORT_SYMBOL_GPL(mlx4_set_vf_spoofchk);
int mlx4_get_vf_config(struct mlx4_dev *dev, int port, int vf, struct ifla_vf_info *ivf)
{
struct mlx4_priv *priv = mlx4_priv(dev);
struct mlx4_vport_state *s_info;
int slave;
if (!mlx4_is_master(dev))
return -EPROTONOSUPPORT;
slave = mlx4_get_slave_indx(dev, vf);
if (slave < 0)
return -EINVAL;
s_info = &priv->mfunc.master.vf_admin[slave].vport[port];
ivf->vf = vf;
/* need to convert it to a func */
ivf->mac[0] = ((s_info->mac >> (5*8)) & 0xff);
ivf->mac[1] = ((s_info->mac >> (4*8)) & 0xff);
ivf->mac[2] = ((s_info->mac >> (3*8)) & 0xff);
ivf->mac[3] = ((s_info->mac >> (2*8)) & 0xff);
ivf->mac[4] = ((s_info->mac >> (1*8)) & 0xff);
ivf->mac[5] = ((s_info->mac) & 0xff);
ivf->vlan = s_info->default_vlan;
ivf->qos = s_info->default_qos;
ivf->tx_rate = s_info->tx_rate;
ivf->spoofchk = s_info->spoofchk;
return 0;
}
EXPORT_SYMBOL_GPL(mlx4_get_vf_config);

8
drivers/net/ethernet/mellanox/mlx4/en_netdev.c
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@ -2052,6 +2052,13 @@ static int mlx4_en_set_vf_spoofchk(struct net_device *dev, int vf, bool setting)
return mlx4_set_vf_spoofchk(mdev->dev, en_priv->port, vf, setting);
}
static int mlx4_en_get_vf_config(struct net_device *dev, int vf, struct ifla_vf_info *ivf)
{
struct mlx4_en_priv *en_priv = netdev_priv(dev);
struct mlx4_en_dev *mdev = en_priv->mdev;
return mlx4_get_vf_config(mdev->dev, en_priv->port, vf, ivf);
}
static const struct net_device_ops mlx4_netdev_ops = {
.ndo_open = mlx4_en_open,
@ -2093,6 +2100,7 @@ static const struct net_device_ops mlx4_netdev_ops_master = {
.ndo_set_vf_mac = mlx4_en_set_vf_mac,
.ndo_set_vf_vlan = mlx4_en_set_vf_vlan,
.ndo_set_vf_spoofchk = mlx4_en_set_vf_spoofchk,
.ndo_get_vf_config = mlx4_en_get_vf_config,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = mlx4_en_netpoll,
#endif

2
include/linux/mlx4/cmd.h
View File

@ -34,6 +34,7 @@
#define MLX4_CMD_H
#include <linux/dma-mapping.h>
#include <linux/if_link.h>
enum {
/* initialization and general commands */
@ -235,6 +236,7 @@ u32 mlx4_comm_get_version(void);
int mlx4_set_vf_mac(struct mlx4_dev *dev, int port, int vf, u64 mac);
int mlx4_set_vf_vlan(struct mlx4_dev *dev, int port, int vf, u16 vlan, u8 qos);
int mlx4_set_vf_spoofchk(struct mlx4_dev *dev, int port, int vf, bool setting);
int mlx4_get_vf_config(struct mlx4_dev *dev, int port, int vf, struct ifla_vf_info *ivf);
#define MLX4_COMM_GET_IF_REV(cmd_chan_ver) (u8)((cmd_chan_ver) >> 8)