From: Yishai Hadas <yish...@mellanox.com>
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 <yish...@mellanox.com>
Signed-off-by: Jack Morgenstein <ja...@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerl...@mellanox.com>
---
drivers/net/ethernet/mellanox/mlx4/main.c | 16 ++++++++++++++++
drivers/net/ethernet/mellanox/mlx4/mlx4.h | 1 +
include/linux/mlx4/device.h | 3 +++
3 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c
b/drivers/net/ethernet/mellanox/mlx4/main.c
index 43aa767..6d1f10e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -2229,6 +2229,22 @@ 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 0b16db0..20165fb 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -512,6 +512,7 @@ struct mlx4_vport_state {
u32 tx_rate;
bool spoofchk;
u32 link_state;
+ __be64 guid;
};
struct mlx4_vf_admin_state {
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 4550c67..5c67bf0 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -1337,6 +1337,9 @@ 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);
--
1.7.1
--
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