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authorYevgeny Petrilin <yevgenyp@mellanox.co.il>2011-03-22 22:38:17 +0000
committerDavid S. Miller <davem@davemloft.net>2011-03-23 12:24:21 -0700
commit0345584e0b8be3735a950d17c7e463db20c6ce27 (patch)
treef49fd3824c1f3b620d456c40539f9b1b88832b69 /include/linux/mlx4
parent725c89997e03d71b09ea3c17c997da0712b9d835 (diff)
downloadop-kernel-dev-0345584e0b8be3735a950d17c7e463db20c6ce27.zip
op-kernel-dev-0345584e0b8be3735a950d17c7e463db20c6ce27.tar.gz
mlx4: generalization of multicast steering.
The same packet steering mechanism would be used both for IB and Ethernet, Both multicasts and unicasts. This commit prepares the general infrastructure for this. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mlx4')
-rw-r--r--include/linux/mlx4/device.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index fe2a3a3..ebda939 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -150,8 +150,10 @@ enum {
};
enum mlx4_protocol {
- MLX4_PROTOCOL_IB,
- MLX4_PROTOCOL_EN,
+ MLX4_PROT_IB_IPV6 = 0,
+ MLX4_PROT_ETH,
+ MLX4_PROT_IB_IPV4,
+ MLX4_PROT_FCOE
};
enum {
@@ -178,6 +180,12 @@ enum mlx4_special_vlan_idx {
MLX4_VLAN_REGULAR
};
+enum mlx4_steer_type {
+ MLX4_MC_STEER = 0,
+ MLX4_UC_STEER,
+ MLX4_NUM_STEERS
+};
+
enum {
MLX4_NUM_FEXCH = 64 * 1024,
};
@@ -251,6 +259,8 @@ struct mlx4_caps {
u16 stat_rate_support;
int udp_rss;
int loopback_support;
+ int vep_uc_steering;
+ int vep_mc_steering;
int wol;
u8 port_width_cap[MLX4_MAX_PORTS + 1];
int max_gso_sz;
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