net/mlx4: Add data structures to support N-Ports per VF
Adds the required data structures to support VFs with N (1 or 2)
ports instead of always using the number of physical ports.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index f211b51..b3044f3 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -84,6 +84,7 @@
enum {
MLX4_MAX_NUM_PF = 16,
MLX4_MAX_NUM_VF = 64,
+ MLX4_MAX_NUM_VF_P_PORT = 64,
MLX4_MFUNC_MAX = 80,
MLX4_MAX_EQ_NUM = 1024,
MLX4_MFUNC_EQ_NUM = 4,
@@ -664,6 +665,11 @@
int xrcd;
};
+struct mlx4_vf_dev {
+ u8 min_port;
+ u8 n_ports;
+};
+
struct mlx4_dev {
struct pci_dev *pdev;
unsigned long flags;
@@ -679,6 +685,7 @@
int oper_log_mgm_entry_size;
u64 regid_promisc_array[MLX4_MAX_PORTS + 1];
u64 regid_allmulti_array[MLX4_MAX_PORTS + 1];
+ struct mlx4_vf_dev *dev_vfs;
};
struct mlx4_eqe {