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Commit 2cccb9e4 authored by Rony Efraim's avatar Rony Efraim Committed by David S. Miller
Browse files

net/mlx4: Add support to get VF config 



Support getting VF config.

Signed-off-by: default avatarRony Efraim <ronye@mellanox.com>
Signed-off-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e6b6a231

drivers/net/ethernet/mellanox/mlx4/cmd.c

+33 −0
Original line number Diff line number Diff line
@@ -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);

drivers/net/ethernet/mellanox/mlx4/en_netdev.c

+8 −0
Original line number Diff line number Diff line
@@ -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

include/linux/mlx4/cmd.h

+2 −0
Original line number Diff line number Diff line
@@ -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)