From: Li Zhang <lizh@nvidia.com>
To: <matan@nvidia.com>, <viacheslavo@nvidia.com>, <orika@nvidia.com>,
<thomas@monjalon.net>
Cc: <dev@dpdk.org>, <rasland@nvidia.com>, Yajun Wu <yajunw@nvidia.com>
Subject: [RFC 03/15] common/mlx5: add DevX API to move QP to reset state
Date: Fri, 8 Apr 2022 10:55:53 +0300 [thread overview]
Message-ID: <20220408075606.33056-4-lizh@nvidia.com> (raw)
In-Reply-To: <20220408075606.33056-1-lizh@nvidia.com>
From: Yajun Wu <yajunw@nvidia.com>
Support set QP to RESET state.
Signed-off-by: Yajun Wu <yajunw@nvidia.com>
---
drivers/common/mlx5/mlx5_devx_cmds.c | 7 +++++++
drivers/common/mlx5/mlx5_prm.h | 17 +++++++++++++++++
2 files changed, 24 insertions(+)
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c
index d02ac2a678..a2943c9a58 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -2255,11 +2255,13 @@ mlx5_devx_cmd_modify_qp_state(struct mlx5_devx_obj *qp, uint32_t qp_st_mod_op,
uint32_t rst2init[MLX5_ST_SZ_DW(rst2init_qp_in)];
uint32_t init2rtr[MLX5_ST_SZ_DW(init2rtr_qp_in)];
uint32_t rtr2rts[MLX5_ST_SZ_DW(rtr2rts_qp_in)];
+ uint32_t qp2rst[MLX5_ST_SZ_DW(2rst_qp_in)];
} in;
union {
uint32_t rst2init[MLX5_ST_SZ_DW(rst2init_qp_out)];
uint32_t init2rtr[MLX5_ST_SZ_DW(init2rtr_qp_out)];
uint32_t rtr2rts[MLX5_ST_SZ_DW(rtr2rts_qp_out)];
+ uint32_t qp2rst[MLX5_ST_SZ_DW(2rst_qp_out)];
} out;
void *qpc;
int ret;
@@ -2302,6 +2304,11 @@ mlx5_devx_cmd_modify_qp_state(struct mlx5_devx_obj *qp, uint32_t qp_st_mod_op,
inlen = sizeof(in.rtr2rts);
outlen = sizeof(out.rtr2rts);
break;
+ case MLX5_CMD_OP_QP_2RST:
+ MLX5_SET(2rst_qp_in, &in, qpn, qp->id);
+ inlen = sizeof(in.qp2rst);
+ outlen = sizeof(out.qp2rst);
+ break;
default:
DRV_LOG(ERR, "Invalid or unsupported QP modify op %u.",
qp_st_mod_op);
diff --git a/drivers/common/mlx5/mlx5_prm.h b/drivers/common/mlx5/mlx5_prm.h
index 44b18225f6..cca6bfc6d4 100644
--- a/drivers/common/mlx5/mlx5_prm.h
+++ b/drivers/common/mlx5/mlx5_prm.h
@@ -3653,6 +3653,23 @@ struct mlx5_ifc_init2init_qp_in_bits {
u8 reserved_at_800[0x80];
};
+struct mlx5_ifc_2rst_qp_out_bits {
+ u8 status[0x8];
+ u8 reserved_at_8[0x18];
+ u8 syndrome[0x20];
+ u8 reserved_at_40[0x40];
+};
+
+struct mlx5_ifc_2rst_qp_in_bits {
+ u8 opcode[0x10];
+ u8 uid[0x10];
+ u8 vhca_tunnel_id[0x10];
+ u8 op_mod[0x10];
+ u8 reserved_at_80[0x8];
+ u8 qpn[0x18];
+ u8 reserved_at_a0[0x20];
+};
+
struct mlx5_ifc_dealloc_pd_out_bits {
u8 status[0x8];
u8 reserved_0[0x18];
--
2.27.0
next prev parent reply other threads:[~2022-04-08 7:57 UTC|newest]
Thread overview: 137+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-08 7:55 [RFC 00/15] Add vDPA multi-threads optiomization Li Zhang
2022-04-08 7:55 ` [RFC 01/15] examples/vdpa: fix vDPA device remove Li Zhang
2022-04-08 7:55 ` [RFC 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-04-08 7:55 ` Li Zhang [this message]
2022-04-08 7:55 ` [RFC 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-04-08 7:55 ` [RFC 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-04-08 7:55 ` [RFC 06/15] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-04-08 7:55 ` [RFC 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-04-08 7:55 ` [RFC 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-04-08 7:55 ` [RFC 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-04-08 7:56 ` [RFC 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-04-08 7:56 ` [RFC 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-04-08 7:56 ` [RFC 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-04-08 7:56 ` [RFC 13/15] vdpa/mlx5: add device close task Li Zhang
2022-04-08 7:56 ` [RFC 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-04-08 7:56 ` [RFC 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-06 11:20 ` [PATCH v1 00/17] Add vDPA multi-threads optiomization Li Zhang
2022-06-06 11:20 ` [PATCH v1 01/17] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-06 11:20 ` [PATCH v1 02/17] eal: add device removal in rte cleanup Li Zhang
2022-06-06 11:20 ` [PATCH 02/16] examples/vdpa: fix vDPA device remove Li Zhang
2022-06-06 11:20 ` [PATCH v1 03/17] examples/vdpa: fix devices cleanup Li Zhang
2022-06-06 11:20 ` [PATCH 03/16] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:20 ` [PATCH 04/16] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:20 ` [PATCH v1 04/17] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:20 ` [PATCH v1 05/17] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:20 ` [PATCH 05/16] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:20 ` [PATCH 06/16] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:20 ` [PATCH v1 06/17] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:20 ` [PATCH v1 07/17] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:20 ` [PATCH 07/16] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:20 ` [PATCH 08/16] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:20 ` [PATCH v1 08/17] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:20 ` [PATCH 09/16] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:20 ` [PATCH v1 09/17] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:20 ` [PATCH v1 10/17] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:20 ` [PATCH 10/16] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:20 ` [PATCH 11/16] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:20 ` [PATCH v1 11/17] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:20 ` [PATCH v1 12/17] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:21 ` [PATCH 12/16] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:21 ` [PATCH 13/16] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:21 ` [PATCH v1 13/17] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:21 ` [PATCH 14/16] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:21 ` [PATCH v1 14/17] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:21 ` [PATCH v1 15/17] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:21 ` [PATCH 15/16] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-06 11:21 ` [PATCH v1 16/17] " Li Zhang
2022-06-06 11:21 ` [PATCH 16/16] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-06 11:21 ` [PATCH v1 17/17] " Li Zhang
2022-06-06 11:46 ` [PATCH v1 00/17] Add vDPA multi-threads optiomization Li Zhang
2022-06-06 11:46 ` [PATCH v1 01/17] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-06 11:46 ` [PATCH v1 02/17] eal: add device removal in rte cleanup Li Zhang
2022-06-06 11:46 ` [PATCH v1 03/17] examples/vdpa: fix devices cleanup Li Zhang
2022-06-06 11:46 ` [PATCH v1 04/17] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-06 11:46 ` [PATCH v1 05/17] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-06 11:46 ` [PATCH v1 06/17] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-06 11:46 ` [PATCH v1 07/17] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-06 11:46 ` [PATCH v1 08/17] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-06 11:46 ` [PATCH v1 09/17] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-06 11:46 ` [PATCH v1 10/17] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-06 11:46 ` [PATCH v1 11/17] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-06 11:46 ` [PATCH v1 12/17] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-06 11:46 ` [PATCH v1 13/17] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-06 11:46 ` [PATCH v1 14/17] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-06 11:46 ` [PATCH v1 15/17] vdpa/mlx5: add device close task Li Zhang
2022-06-06 11:46 ` [PATCH v1 16/17] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-06 11:46 ` [PATCH v1 17/17] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-16 2:29 ` [PATCH v2 00/15] mlx5/vdpa: optimize live migration time Li Zhang
2022-06-16 2:29 ` [PATCH v2 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-17 14:27 ` Maxime Coquelin
2022-06-16 2:29 ` [PATCH v2 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-17 15:36 ` Maxime Coquelin
2022-06-18 8:04 ` Li Zhang
2022-06-16 2:30 ` [PATCH v2 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-17 15:41 ` Maxime Coquelin
2022-06-16 2:30 ` [PATCH v2 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-16 2:30 ` [PATCH v2 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-17 15:45 ` Maxime Coquelin
2022-06-16 2:30 ` [PATCH v2 06/15] vdpa/mlx5: pre-create virtq in the prob Li Zhang
2022-06-17 15:53 ` Maxime Coquelin
2022-06-18 7:54 ` Li Zhang
2022-06-16 2:30 ` [PATCH v2 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-16 2:30 ` [PATCH v2 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-16 2:30 ` [PATCH v2 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-16 2:30 ` [PATCH v2 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-16 2:30 ` [PATCH v2 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-16 2:30 ` [PATCH v2 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-16 2:30 ` [PATCH v2 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-16 2:30 ` [PATCH v2 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-16 2:30 ` [PATCH v2 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-16 7:24 ` [PATCH v2 00/15] mlx5/vdpa: optimize live migration time Maxime Coquelin
2022-06-16 9:02 ` Maxime Coquelin
2022-06-17 1:49 ` Li Zhang
2022-06-18 8:47 ` [PATCH v3 " Li Zhang
2022-06-18 8:47 ` [PATCH v3 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-18 8:47 ` [PATCH v3 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-18 8:47 ` [PATCH v3 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-18 8:47 ` [PATCH v3 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-18 8:47 ` [PATCH v3 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-18 8:47 ` [PATCH v3 06/15] vdpa/mlx5: pre-create virtq at probe time Li Zhang
2022-06-18 8:47 ` [PATCH v3 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-18 8:47 ` [PATCH v3 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-18 8:47 ` [PATCH v3 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-18 8:48 ` [PATCH v3 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-18 8:48 ` [PATCH v3 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-18 8:48 ` [PATCH v3 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-18 8:48 ` [PATCH v3 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-18 8:48 ` [PATCH v3 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-18 8:48 ` [PATCH v3 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-18 9:02 ` [PATCH v4 00/15] mlx5/vdpa: optimize live migration time Li Zhang
2022-06-18 9:02 ` [PATCH v4 01/15] vdpa/mlx5: fix usage of capability for max number of virtqs Li Zhang
2022-06-18 9:02 ` [PATCH v4 02/15] vdpa/mlx5: support pre create virtq resource Li Zhang
2022-06-18 9:02 ` [PATCH v4 03/15] common/mlx5: add DevX API to move QP to reset state Li Zhang
2022-06-18 9:02 ` [PATCH v4 04/15] vdpa/mlx5: support event qp reuse Li Zhang
2022-06-20 8:27 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 05/15] common/mlx5: extend virtq modifiable fields Li Zhang
2022-06-20 9:01 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 06/15] vdpa/mlx5: pre-create virtq at probe time Li Zhang
2022-06-18 9:02 ` [PATCH v4 07/15] vdpa/mlx5: optimize datapath-control synchronization Li Zhang
2022-06-20 9:25 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 08/15] vdpa/mlx5: add multi-thread management for configuration Li Zhang
2022-06-20 10:57 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 09/15] vdpa/mlx5: add task ring for MT management Li Zhang
2022-06-20 15:05 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 10/15] vdpa/mlx5: add MT task for VM memory registration Li Zhang
2022-06-20 15:12 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 11/15] vdpa/mlx5: add virtq creation task for MT management Li Zhang
2022-06-20 15:19 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 12/15] vdpa/mlx5: add virtq LM log task Li Zhang
2022-06-20 15:42 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 13/15] vdpa/mlx5: add device close task Li Zhang
2022-06-20 15:54 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 14/15] vdpa/mlx5: add virtq sub-resources creation Li Zhang
2022-06-20 16:01 ` Maxime Coquelin
2022-06-18 9:02 ` [PATCH v4 15/15] vdpa/mlx5: prepare virtqueue resource creation Li Zhang
2022-06-20 16:30 ` Maxime Coquelin
2022-06-21 9:29 ` [PATCH v4 00/15] mlx5/vdpa: optimize live migration time Maxime Coquelin
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