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path: root/drivers/net/ethernet/mellanox/mlx4/fw.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/fw.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/fw.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index 2c97901c6a6d..8873d6802c80 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -133,7 +133,8 @@ static void dump_dev_cap_flags2(struct mlx4_dev *dev, u64 flags)
[4] = "Automatic MAC reassignment support",
[5] = "Time stamping support",
[6] = "VST (control vlan insertion/stripping) support",
- [7] = "FSM (MAC anti-spoofing) support"
+ [7] = "FSM (MAC anti-spoofing) support",
+ [8] = "Dynamic QP updates support"
};
int i;
@@ -659,6 +660,8 @@ int mlx4_QUERY_DEV_CAP(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
QUERY_DEV_CAP_MAX_COUNTERS_OFFSET);
MLX4_GET(field32, outbox, QUERY_DEV_CAP_EXT_2_FLAGS_OFFSET);
+ if (field32 & (1 << 16))
+ dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_UPDATE_QP;
if (field32 & (1 << 26))
dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_VLAN_CONTROL;
if (field32 & (1 << 20))
@@ -830,8 +833,10 @@ int mlx4_QUERY_PORT_wrapper(struct mlx4_dev *dev, int slave,
u8 port_type;
u16 short_field;
int err;
+ int admin_link_state;
#define MLX4_VF_PORT_NO_LINK_SENSE_MASK 0xE0
+#define MLX4_PORT_LINK_UP_MASK 0x80
#define QUERY_PORT_CUR_MAX_PKEY_OFFSET 0x0c
#define QUERY_PORT_CUR_MAX_GID_OFFSET 0x0e
@@ -861,6 +866,12 @@ int mlx4_QUERY_PORT_wrapper(struct mlx4_dev *dev, int slave,
/* set port type to currently operating port type */
port_type |= (dev->caps.port_type[vhcr->in_modifier] & 0x3);
+ admin_link_state = priv->mfunc.master.vf_oper[slave].vport[vhcr->in_modifier].state.link_state;
+ if (IFLA_VF_LINK_STATE_ENABLE == admin_link_state)
+ port_type |= MLX4_PORT_LINK_UP_MASK;
+ else if (IFLA_VF_LINK_STATE_DISABLE == admin_link_state)
+ port_type &= ~MLX4_PORT_LINK_UP_MASK;
+
MLX4_PUT(outbox->buf, port_type,
QUERY_PORT_SUPPORTED_TYPE_OFFSET);