summaryrefslogtreecommitdiffstats
path: root/drivers/net
diff options
context:
space:
mode:
authorYishai Hadas <yishaih@mellanox.com>2015-03-03 10:54:48 +0200
committerDoug Ledford <dledford@redhat.com>2015-04-15 15:51:50 -0400
commit773af94e4e3984d4055c332602de5d0d2ee3d840 (patch)
tree279890735fdf6fe80071275be570f7c256d65bc2 /drivers/net
parent99ee4df6aaf542b84f68d66a02de7b68b72a87a8 (diff)
downloadlinux-773af94e4e3984d4055c332602de5d0d2ee3d840.tar.bz2
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: Yishai Hadas <yishaih@mellanox.com> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/main.c16
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/mlx4.h1
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index acceb75e8c44..9162a6dd7823 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -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);
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index f30eeb730a86..502d3dd2c888 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -499,6 +499,7 @@ struct mlx4_vport_state {
bool spoofchk;
u32 link_state;
u8 qos_vport;
+ __be64 guid;
};
struct mlx4_vf_admin_state {