diff options
| author | Haggai Abramonvsky | 2015-06-04 18:30:38 +0200 |
|---|---|---|
| committer | David S. Miller | 2015-06-05 01:41:01 +0200 |
| commit | 01949d0109ee5fae33752f0db99a36f1619e1873 (patch) | |
| tree | 46cafa0aa30e02afeee05ee7025fce98cc1b9cac /include/linux/mlx5/mlx5_ifc.h | |
| parent | net/mlx5_core: Apply proper name convention to helpers (diff) | |
| download | kernel-qcow2-linux-01949d0109ee5fae33752f0db99a36f1619e1873.tar.gz kernel-qcow2-linux-01949d0109ee5fae33752f0db99a36f1619e1873.tar.xz kernel-qcow2-linux-01949d0109ee5fae33752f0db99a36f1619e1873.zip | |
net/mlx5_core: Enable XRCs and SRQs when using ISSI > 0
When working in ISSI > 0 mode, the model exposed by the device for
XRCs and SRQs is different. XRCs use XRC SRQs and plain SRQs are based
on RPM (Receive Memory Pool).
Add helper functions to create, modify, query, and arm XRC SRQs and RMPs.
Signed-off-by: Haggai Abramovsky <hagaya@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mlx5/mlx5_ifc.h')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index b27e9f6e090a..dbe2b32c0539 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -2022,12 +2022,9 @@ struct mlx5_ifc_srqc_bits { u8 reserved_9[0x40]; - u8 db_record_addr_h[0x20]; - - u8 db_record_addr_l[0x1e]; - u8 reserved_10[0x2]; + u8 dbr_addr[0x40]; - u8 reserved_11[0x80]; + u8 reserved_10[0x80]; }; enum { @@ -4167,6 +4164,13 @@ struct mlx5_ifc_modify_rmp_out_bits { u8 reserved_1[0x40]; }; +struct mlx5_ifc_rmp_bitmask_bits { + u8 reserved[0x20]; + + u8 reserved1[0x1f]; + u8 lwm[0x1]; +}; + struct mlx5_ifc_modify_rmp_in_bits { u8 opcode[0x10]; u8 reserved_0[0x10]; @@ -4180,7 +4184,7 @@ struct mlx5_ifc_modify_rmp_in_bits { u8 reserved_3[0x20]; - u8 modify_bitmask[0x40]; + struct mlx5_ifc_rmp_bitmask_bits bitmask; u8 reserved_4[0x40]; |