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Date: Mon, 17 Sep 2018 14:04:00 +0300
From: Leon Romanovsky <leon@...nel.org>
To: Doug Ledford <dledford@...hat.com>,
Jason Gunthorpe <jgg@...lanox.com>
Cc: Leon Romanovsky <leonro@...lanox.com>,
RDMA mailing list <linux-rdma@...r.kernel.org>,
Yishai Hadas <yishaih@...lanox.com>,
Saeed Mahameed <saeedm@...lanox.com>,
linux-netdev <netdev@...r.kernel.org>
Subject: [PATCH mlx5-next 07/25] net/mlx5: Update mlx5_ifc with DEVX UID bits
From: Leon Romanovsky <leonro@...lanox.com>
Add DEVX information to WQ, SRQ, CQ, TRI, TIS, QP,
RQ, XRCD, PD, MKEY and MCG.
Signed-off-by: Leon Romanovsky <leonro@...lanox.com>
---
include/linux/mlx5/mlx5_ifc.h | 67 +++++++++++++++++++++++++++----------------
1 file changed, 43 insertions(+), 24 deletions(-)
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index efa4a60431d4..0f460fb22c31 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -1291,7 +1291,9 @@ struct mlx5_ifc_wq_bits {
u8 reserved_at_118[0x3];
u8 log_wq_sz[0x5];
- u8 reserved_at_120[0x3];
+ u8 dbr_umem_valid[0x1];
+ u8 wq_umem_valid[0x1];
+ u8 reserved_at_122[0x1];
u8 log_hairpin_num_packets[0x5];
u8 reserved_at_128[0x3];
u8 log_hairpin_data_sz[0x5];
@@ -2365,7 +2367,10 @@ struct mlx5_ifc_qpc_bits {
u8 dc_access_key[0x40];
- u8 reserved_at_680[0xc0];
+ u8 reserved_at_680[0x3];
+ u8 dbr_umem_valid[0x1];
+
+ u8 reserved_at_684[0xbc];
};
struct mlx5_ifc_roce_addr_layout_bits {
@@ -2465,7 +2470,7 @@ struct mlx5_ifc_xrc_srqc_bits {
u8 wq_signature[0x1];
u8 cont_srq[0x1];
- u8 reserved_at_22[0x1];
+ u8 dbr_umem_valid[0x1];
u8 rlky[0x1];
u8 basic_cyclic_rcv_wqe[0x1];
u8 log_rq_stride[0x3];
@@ -3129,7 +3134,9 @@ enum {
struct mlx5_ifc_cqc_bits {
u8 status[0x4];
- u8 reserved_at_4[0x4];
+ u8 reserved_at_4[0x2];
+ u8 dbr_umem_valid[0x1];
+ u8 reserved_at_7[0x1];
u8 cqe_sz[0x3];
u8 cc[0x1];
u8 reserved_at_c[0x1];
@@ -5315,7 +5322,7 @@ struct mlx5_ifc_modify_tis_bitmask_bits {
struct mlx5_ifc_modify_tis_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -5354,7 +5361,7 @@ struct mlx5_ifc_modify_tir_out_bits {
struct mlx5_ifc_modify_tir_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -5455,7 +5462,7 @@ struct mlx5_ifc_rqt_bitmask_bits {
struct mlx5_ifc_modify_rqt_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -5642,7 +5649,10 @@ struct mlx5_ifc_modify_cq_in_bits {
struct mlx5_ifc_cqc_bits cq_context;
- u8 reserved_at_280[0x600];
+ u8 reserved_at_280[0x40];
+
+ u8 cq_umem_valid[0x1];
+ u8 reserved_at_2c1[0x5bf];
u8 pas[0][0x40];
};
@@ -5963,7 +5973,7 @@ struct mlx5_ifc_detach_from_mcg_out_bits {
struct mlx5_ifc_detach_from_mcg_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6031,7 +6041,7 @@ struct mlx5_ifc_destroy_tis_out_bits {
struct mlx5_ifc_destroy_tis_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6053,7 +6063,7 @@ struct mlx5_ifc_destroy_tir_out_bits {
struct mlx5_ifc_destroy_tir_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6143,7 +6153,7 @@ struct mlx5_ifc_destroy_rqt_out_bits {
struct mlx5_ifc_destroy_rqt_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6508,7 +6518,7 @@ struct mlx5_ifc_dealloc_xrcd_out_bits {
struct mlx5_ifc_dealloc_xrcd_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6596,7 +6606,7 @@ struct mlx5_ifc_dealloc_pd_out_bits {
struct mlx5_ifc_dealloc_pd_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6675,7 +6685,9 @@ struct mlx5_ifc_create_xrc_srq_in_bits {
struct mlx5_ifc_xrc_srqc_bits xrc_srq_context_entry;
- u8 reserved_at_280[0x600];
+ u8 reserved_at_280[0x40];
+ u8 xrc_srq_umem_valid[0x1];
+ u8 reserved_at_2c1[0x5bf];
u8 pas[0][0x40];
};
@@ -6694,7 +6706,7 @@ struct mlx5_ifc_create_tis_out_bits {
struct mlx5_ifc_create_tis_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6718,7 +6730,7 @@ struct mlx5_ifc_create_tir_out_bits {
struct mlx5_ifc_create_tir_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6824,7 +6836,7 @@ struct mlx5_ifc_create_rqt_out_bits {
struct mlx5_ifc_create_rqt_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -6909,7 +6921,10 @@ struct mlx5_ifc_create_qp_in_bits {
struct mlx5_ifc_qpc_bits qpc;
- u8 reserved_at_800[0x80];
+ u8 reserved_at_800[0x60];
+
+ u8 wq_umem_valid[0x1];
+ u8 reserved_at_861[0x1f];
u8 pas[0][0x40];
};
@@ -6971,7 +6986,8 @@ struct mlx5_ifc_create_mkey_in_bits {
u8 reserved_at_40[0x20];
u8 pg_access[0x1];
- u8 reserved_at_61[0x1f];
+ u8 mkey_umem_valid[0x1];
+ u8 reserved_at_62[0x1e];
struct mlx5_ifc_mkc_bits memory_key_mkey_entry;
@@ -7174,7 +7190,10 @@ struct mlx5_ifc_create_cq_in_bits {
struct mlx5_ifc_cqc_bits cq_context;
- u8 reserved_at_280[0x600];
+ u8 reserved_at_280[0x60];
+
+ u8 cq_umem_valid[0x1];
+ u8 reserved_at_2e1[0x59f];
u8 pas[0][0x40];
};
@@ -7222,7 +7241,7 @@ struct mlx5_ifc_attach_to_mcg_out_bits {
struct mlx5_ifc_attach_to_mcg_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -7349,7 +7368,7 @@ struct mlx5_ifc_alloc_xrcd_out_bits {
struct mlx5_ifc_alloc_xrcd_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
@@ -7437,7 +7456,7 @@ struct mlx5_ifc_alloc_pd_out_bits {
struct mlx5_ifc_alloc_pd_in_bits {
u8 opcode[0x10];
- u8 reserved_at_10[0x10];
+ u8 uid[0x10];
u8 reserved_at_20[0x10];
u8 op_mod[0x10];
--
2.14.4
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