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mlx5: Fix naming convention with respect to UARs

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This establishes a solid naming conventions for UARs. A UAR (User Access
Region) can have size identical to a system page or can be fixed 4KB
depending on a value queried by firmware. Each UAR always has 4 blue
flame register which are used to post doorbell to send queue. In
addition, a UAR has section used for posting doorbells to CQs or EQs. In
this patch we change names to reflect this conventions.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
This commit is contained in:
Eli Cohen
2017-01-03 23:55:21 +02:00
committed by Leon Romanovsky
parent f4044dac63
commit 2f5ff26478
10 changed files with 206 additions and 203 deletions
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12
include/uapi/rdma/mlx5-abi.h
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@@ -61,13 +61,13 @@ enum {
*/
struct mlx5_ib_alloc_ucontext_req {
__u32 total_num_uuars;
__u32 num_low_latency_uuars;
__u32 total_num_bfregs;
__u32 num_low_latency_bfregs;
};
struct mlx5_ib_alloc_ucontext_req_v2 {
__u32 total_num_uuars;
__u32 num_low_latency_uuars;
__u32 total_num_bfregs;
__u32 num_low_latency_bfregs;
__u32 flags;
__u32 comp_mask;
__u8 max_cqe_version;
@@ -88,7 +88,7 @@ enum mlx5_user_cmds_supp_uhw {
struct mlx5_ib_alloc_ucontext_resp {
__u32 qp_tab_size;
__u32 bf_reg_size;
__u32 tot_uuars;
__u32 tot_bfregs;
__u32 cache_line_size;
__u16 max_sq_desc_sz;
__u16 max_rq_desc_sz;
@@ -241,7 +241,7 @@ struct mlx5_ib_create_qp_rss {
};
struct mlx5_ib_create_qp_resp {
__u32 uuar_index;
__u32 bfreg_index;
};
struct mlx5_ib_alloc_mw {