Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 773af94e authored by Yishai Hadas's avatar Yishai Hadas Committed by Doug Ledford
Browse files

net/mlx4_core: Manage alias GUID per VF 



Manages alias GUIDs per VF per port in the core layer.

This is a pre-step for managing alias GUIDs in a mode that the admin
GUID is returned via ib_query_gid() regardless of whether the SM
has approved it or not.

Signed-off-by: default avatarYishai Hadas <yishaih@mellanox.com>
Signed-off-by: default avatarJack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: default avatarOr Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 99ee4df6

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

+16 −0
Original line number Diff line number Diff line
@@ -2260,6 +2260,22 @@ void mlx4_counter_free(struct mlx4_dev *dev, u32 idx) 
}

EXPORT_SYMBOL_GPL(mlx4_counter_free);



void mlx4_set_admin_guid(struct mlx4_dev *dev, __be64 guid, int entry, int port)

{

	struct mlx4_priv *priv = mlx4_priv(dev);



	priv->mfunc.master.vf_admin[entry].vport[port].guid = guid;

}

EXPORT_SYMBOL_GPL(mlx4_set_admin_guid);



__be64 mlx4_get_admin_guid(struct mlx4_dev *dev, int entry, int port)

{

	struct mlx4_priv *priv = mlx4_priv(dev);



	return priv->mfunc.master.vf_admin[entry].vport[port].guid;

}

EXPORT_SYMBOL_GPL(mlx4_get_admin_guid);



static int mlx4_setup_hca(struct mlx4_dev *dev)

{

	struct mlx4_priv *priv = mlx4_priv(dev);

drivers/net/ethernet/mellanox/mlx4/mlx4.h

+1 −0
Original line number Diff line number Diff line
@@ -499,6 +499,7 @@ struct mlx4_vport_state { 
	bool spoofchk;

	u32 link_state;

	u8 qos_vport;

	__be64 guid;

};



struct mlx4_vf_admin_state {

include/linux/mlx4/device.h

+3 −0
Original line number Diff line number Diff line
@@ -1345,6 +1345,9 @@ int mlx4_wol_write(struct mlx4_dev *dev, u64 config, int port); 
int mlx4_counter_alloc(struct mlx4_dev *dev, u32 *idx);

void mlx4_counter_free(struct mlx4_dev *dev, u32 idx);



void mlx4_set_admin_guid(struct mlx4_dev *dev, __be64 guid, int entry,

			 int port);

__be64 mlx4_get_admin_guid(struct mlx4_dev *dev, int entry, int port);

int mlx4_flow_attach(struct mlx4_dev *dev,

		     struct mlx4_net_trans_rule *rule, u64 *reg_id);

int mlx4_flow_detach(struct mlx4_dev *dev, u64 reg_id);