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From: Matan Azrad <matan@mellanox.com>
To: dev@dpdk.org, Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Cc: Raslan Darawsheh <rasland@mellanox.com>
Date: Tue, 28 Jan 2020 10:05:57 +0000
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<1580205965-21492-1-git-send-email-matan@mellanox.com>
Subject: [dpdk-dev] [PATCH v2 17/25] common/mlx5: allow type configuration
for DevX RQT
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Allow virtio queue type configuration in the RQ table.
The needed fields and configuration was added.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
---
drivers/common/mlx5/mlx5_devx_cmds.c | 1 +
drivers/common/mlx5/mlx5_devx_cmds.h | 1 +
drivers/common/mlx5/mlx5_prm.h | 5 +++--
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c
index e7288c8..e372df6 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -846,6 +846,7 @@ struct mlx5_devx_obj *
}
MLX5_SET(create_rqt_in, in, opcode, MLX5_CMD_OP_CREATE_RQT);
rqt_ctx = MLX5_ADDR_OF(create_rqt_in, in, rqt_context);
+ MLX5_SET(rqtc, rqt_ctx, list_q_type, rqt_attr->rq_type);
MLX5_SET(rqtc, rqt_ctx, rqt_max_size, rqt_attr->rqt_max_size);
MLX5_SET(rqtc, rqt_ctx, rqt_actual_size, rqt_attr->rqt_actual_size);
for (i = 0; i < rqt_attr->rqt_actual_size; i++)
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h
index d1a21b8..9ef3ce2 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.h
+++ b/drivers/common/mlx5/mlx5_devx_cmds.h
@@ -188,6 +188,7 @@ struct mlx5_devx_tir_attr {
/* RQT attributes structure, used by RQT operations. */
struct mlx5_devx_rqt_attr {
+ uint8_t rq_type;
uint32_t rqt_max_size:16;
uint32_t rqt_actual_size:16;
uint32_t rq_list[];
diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
index e53dd61..000ba1f 100644
--- a/drivers/common/mlx5/mlx5_prm.h
+++ b/drivers/common/mlx5/mlx5_prm.h
@@ -1734,8 +1734,9 @@ struct mlx5_ifc_rq_num_bits {
};
struct mlx5_ifc_rqtc_bits {
- u8 reserved_at_0[0xa0];
- u8 reserved_at_a0[0x10];
+ u8 reserved_at_0[0xa5];
+ u8 list_q_type[0x3];
+ u8 reserved_at_a8[0x8];
u8 rqt_max_size[0x10];
u8 reserved_at_c0[0x10];
u8 rqt_actual_size[0x10];
--
1.8.3.1