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RDMA/hns: Dump whole QP/CQ/MR resource in raw 

Currently, some fields in the QP/CQ/MR resource can be dumped by
rdma-tool, but this information is not enough. It is very
inconvenient to continue to expand on the current field, and it
will also introduce some trouble to parse these raw data.

This patch dump whole resource in raw to avoid the above problems.

Signed-off-by: Chengchang Tang <tangchengchang@huawei.com>
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://lore.kernel.org/r/20230816091812.2899366-2-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Chengchang Tang 2023-08-16 17:18:10 +08:00 committed by Leon Romanovsky
parent 5f513c8b97
commit c4bb187379
1 changed files with 3 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

75
drivers/infiniband/hw/hns/hns_roce_restrack.c
View File

@ -9,8 +9,6 @@
#include "hns_roce_device.h"
#include "hns_roce_hw_v2.h"
#define MAX_ENTRY_NUM 256
int hns_roce_fill_res_cq_entry(struct sk_buff *msg, struct ib_cq *ib_cq)
{
struct hns_roce_cq *hr_cq = to_hr_cq(ib_cq);
@ -47,8 +45,6 @@ int hns_roce_fill_res_cq_entry_raw(struct sk_buff *msg, struct ib_cq *ib_cq)
struct hns_roce_dev *hr_dev = to_hr_dev(ib_cq->device);
struct hns_roce_cq *hr_cq = to_hr_cq(ib_cq);
struct hns_roce_v2_cq_context context;
u32 data[MAX_ENTRY_NUM] = {};
int offset = 0;
int ret;
if (!hr_dev->hw->query_cqc)
@ -58,23 +54,7 @@ int hns_roce_fill_res_cq_entry_raw(struct sk_buff *msg, struct ib_cq *ib_cq)
if (ret)
return -EINVAL;
data[offset++] = hr_reg_read(&context, CQC_CQ_ST);
data[offset++] = hr_reg_read(&context, CQC_SHIFT);
data[offset++] = hr_reg_read(&context, CQC_CQE_SIZE);
data[offset++] = hr_reg_read(&context, CQC_CQE_CNT);
data[offset++] = hr_reg_read(&context, CQC_CQ_PRODUCER_IDX);
data[offset++] = hr_reg_read(&context, CQC_CQ_CONSUMER_IDX);
data[offset++] = hr_reg_read(&context, CQC_DB_RECORD_EN);
data[offset++] = hr_reg_read(&context, CQC_ARM_ST);
data[offset++] = hr_reg_read(&context, CQC_CMD_SN);
data[offset++] = hr_reg_read(&context, CQC_CEQN);
data[offset++] = hr_reg_read(&context, CQC_CQ_MAX_CNT);
data[offset++] = hr_reg_read(&context, CQC_CQ_PERIOD);
data[offset++] = hr_reg_read(&context, CQC_CQE_HOP_NUM);
data[offset++] = hr_reg_read(&context, CQC_CQE_BAR_PG_SZ);
data[offset++] = hr_reg_read(&context, CQC_CQE_BUF_PG_SZ);
ret = nla_put(msg, RDMA_NLDEV_ATTR_RES_RAW, offset * sizeof(u32), data);
ret = nla_put(msg, RDMA_NLDEV_ATTR_RES_RAW, sizeof(context), &context);
return ret;
}
@ -118,8 +98,6 @@ int hns_roce_fill_res_qp_entry_raw(struct sk_buff *msg, struct ib_qp *ib_qp)
struct hns_roce_dev *hr_dev = to_hr_dev(ib_qp->device);
struct hns_roce_qp *hr_qp = to_hr_qp(ib_qp);
struct hns_roce_v2_qp_context context;
u32 data[MAX_ENTRY_NUM] = {};
int offset = 0;
int ret;
if (!hr_dev->hw->query_qpc)
@ -129,42 +107,7 @@ int hns_roce_fill_res_qp_entry_raw(struct sk_buff *msg, struct ib_qp *ib_qp)
if (ret)
return -EINVAL;
data[offset++] = hr_reg_read(&context, QPC_QP_ST);
data[offset++] = hr_reg_read(&context, QPC_ERR_TYPE);
data[offset++] = hr_reg_read(&context, QPC_CHECK_FLG);
data[offset++] = hr_reg_read(&context, QPC_SRQ_EN);
data[offset++] = hr_reg_read(&context, QPC_SRQN);
data[offset++] = hr_reg_read(&context, QPC_QKEY_XRCD);
data[offset++] = hr_reg_read(&context, QPC_TX_CQN);
data[offset++] = hr_reg_read(&context, QPC_RX_CQN);
data[offset++] = hr_reg_read(&context, QPC_SQ_PRODUCER_IDX);
data[offset++] = hr_reg_read(&context, QPC_SQ_CONSUMER_IDX);
data[offset++] = hr_reg_read(&context, QPC_RQ_RECORD_EN);
data[offset++] = hr_reg_read(&context, QPC_RQ_PRODUCER_IDX);
data[offset++] = hr_reg_read(&context, QPC_RQ_CONSUMER_IDX);
data[offset++] = hr_reg_read(&context, QPC_SQ_SHIFT);
data[offset++] = hr_reg_read(&context, QPC_RQWS);
data[offset++] = hr_reg_read(&context, QPC_RQ_SHIFT);
data[offset++] = hr_reg_read(&context, QPC_SGE_SHIFT);
data[offset++] = hr_reg_read(&context, QPC_SQ_HOP_NUM);
data[offset++] = hr_reg_read(&context, QPC_RQ_HOP_NUM);
data[offset++] = hr_reg_read(&context, QPC_SGE_HOP_NUM);
data[offset++] = hr_reg_read(&context, QPC_WQE_SGE_BA_PG_SZ);
data[offset++] = hr_reg_read(&context, QPC_WQE_SGE_BUF_PG_SZ);
data[offset++] = hr_reg_read(&context, QPC_RETRY_NUM_INIT);
data[offset++] = hr_reg_read(&context, QPC_RETRY_CNT);
data[offset++] = hr_reg_read(&context, QPC_SQ_CUR_PSN);
data[offset++] = hr_reg_read(&context, QPC_SQ_MAX_PSN);
data[offset++] = hr_reg_read(&context, QPC_SQ_FLUSH_IDX);
data[offset++] = hr_reg_read(&context, QPC_SQ_MAX_IDX);
data[offset++] = hr_reg_read(&context, QPC_SQ_TX_ERR);
data[offset++] = hr_reg_read(&context, QPC_SQ_RX_ERR);
data[offset++] = hr_reg_read(&context, QPC_RQ_RX_ERR);
data[offset++] = hr_reg_read(&context, QPC_RQ_TX_ERR);
data[offset++] = hr_reg_read(&context, QPC_RQ_CQE_IDX);
data[offset++] = hr_reg_read(&context, QPC_RQ_RTY_TX_ERR);
ret = nla_put(msg, RDMA_NLDEV_ATTR_RES_RAW, offset * sizeof(u32), data);
ret = nla_put(msg, RDMA_NLDEV_ATTR_RES_RAW, sizeof(context), &context);
return ret;
}
@ -204,8 +147,6 @@ int hns_roce_fill_res_mr_entry_raw(struct sk_buff *msg, struct ib_mr *ib_mr)
struct hns_roce_dev *hr_dev = to_hr_dev(ib_mr->device);
struct hns_roce_mr *hr_mr = to_hr_mr(ib_mr);
struct hns_roce_v2_mpt_entry context;
u32 data[MAX_ENTRY_NUM] = {};
int offset = 0;
int ret;
if (!hr_dev->hw->query_mpt)
@ -215,17 +156,7 @@ int hns_roce_fill_res_mr_entry_raw(struct sk_buff *msg, struct ib_mr *ib_mr)
if (ret)
return -EINVAL;
data[offset++] = hr_reg_read(&context, MPT_ST);
data[offset++] = hr_reg_read(&context, MPT_PD);
data[offset++] = hr_reg_read(&context, MPT_LKEY);
data[offset++] = hr_reg_read(&context, MPT_LEN_L);
data[offset++] = hr_reg_read(&context, MPT_LEN_H);
data[offset++] = hr_reg_read(&context, MPT_PBL_SIZE);
data[offset++] = hr_reg_read(&context, MPT_PBL_HOP_NUM);
data[offset++] = hr_reg_read(&context, MPT_PBL_BA_PG_SZ);
data[offset++] = hr_reg_read(&context, MPT_PBL_BUF_PG_SZ);
ret = nla_put(msg, RDMA_NLDEV_ATTR_RES_RAW, offset * sizeof(u32), data);
ret = nla_put(msg, RDMA_NLDEV_ATTR_RES_RAW, sizeof(context), &context);
return ret;
}