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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-07 01:22:09 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-07 01:22:09 (GMT) |
| commit | 9753dfe19a85e7e45a34a56f4cb2048bb4f50e27 (patch) | |
| tree | c017a1b4a70b8447c71b01d8b320e071546b5c9d /include/linux/mlx4/qp.h | |
| parent | edf7c8148ec40c0fd27c0ef3f688defcc65e3913 (diff) | |
| parent | 9f42f126154786e6e76df513004800c8c633f020 (diff) | |
| download | linux-fsl-qoriq-9753dfe19a85e7e45a34a56f4cb2048bb4f50e27.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1958 commits)
net: pack skb_shared_info more efficiently
net_sched: red: split red_parms into parms and vars
net_sched: sfq: extend limits
cnic: Improve error recovery on bnx2x devices
cnic: Re-init dev->stats_addr after chip reset
net_sched: Bug in netem reordering
bna: fix sparse warnings/errors
bna: make ethtool_ops and strings const
xgmac: cleanups
net: make ethtool_ops const
vmxnet3" make ethtool ops const
xen-netback: make ops structs const
virtio_net: Pass gfp flags when allocating rx buffers.
ixgbe: FCoE: Add support for ndo_get_fcoe_hbainfo() call
netdev: FCoE: Add new ndo_get_fcoe_hbainfo() call
igb: reset PHY after recovering from PHY power down
igb: add basic runtime PM support
igb: Add support for byte queue limits.
e1000: cleanup CE4100 MDIO registers access
e1000: unmap ce4100_gbe_mdio_base_virt in e1000_remove
...
Diffstat (limited to 'include/linux/mlx4/qp.h')
| -rw-r--r-- | include/linux/mlx4/qp.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h index 48cc4cb..bee8fa2 100644 --- a/include/linux/mlx4/qp.h +++ b/include/linux/mlx4/qp.h @@ -97,6 +97,33 @@ enum { MLX4_QP_BIT_RIC = 1 << 4, }; +enum { + MLX4_RSS_HASH_XOR = 0, + MLX4_RSS_HASH_TOP = 1, + + MLX4_RSS_UDP_IPV6 = 1 << 0, + MLX4_RSS_UDP_IPV4 = 1 << 1, + MLX4_RSS_TCP_IPV6 = 1 << 2, + MLX4_RSS_IPV6 = 1 << 3, + MLX4_RSS_TCP_IPV4 = 1 << 4, + MLX4_RSS_IPV4 = 1 << 5, + + /* offset of mlx4_rss_context within mlx4_qp_context.pri_path */ + MLX4_RSS_OFFSET_IN_QPC_PRI_PATH = 0x24, + /* offset of being RSS indirection QP within mlx4_qp_context.flags */ + MLX4_RSS_QPC_FLAG_OFFSET = 13, +}; + +struct mlx4_rss_context { + __be32 base_qpn; + __be32 default_qpn; + u16 reserved; + u8 hash_fn; + u8 flags; + __be32 rss_key[10]; + __be32 base_qpn_udp; +}; + struct mlx4_qp_path { u8 fl; u8 reserved1[2]; @@ -183,6 +210,7 @@ struct mlx4_wqe_ctrl_seg { * [4] IP checksum * [3:2] C (generate completion queue entry) * [1] SE (solicited event) + * [0] FL (force loopback) */ __be32 srcrb_flags; /* |