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net/mlx4: Add data structures to support N-Ports per VF

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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>
This commit is contained in:
Matan Barak
2014-03-19 18:11:50 +02:00
committed by David S. Miller
parent 82373701be
commit 1ab95d37bc
2 changed files with 92 additions and 24 deletions
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7
include/linux/mlx4/device.h
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@@ -84,6 +84,7 @@ enum {
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 @@ struct mlx4_quotas {
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 @@ struct mlx4_dev {
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 {