From: Maor Gottlieb <maorg@xxxxxxxxxxxx>
Add the required support to print MR data in raw format.
Example:
$rdma res show mr dev mlx5_1 mrn 2 -r -j
[{"ifindex":7,"ifname":"mlx5_1",
"data":[0,4,255,254,0,0,0,0,0,0,0,0,16,28,0,216,...]}]
Signed-off-by: Maor Gottlieb <maorg@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
rdma/res-mr.c | 21 +++++++++++++++++++--
rdma/res.h | 2 ++
2 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/rdma/res-mr.c b/rdma/res-mr.c
index c1366035..1bf73f3a 100644
--- a/rdma/res-mr.c
+++ b/rdma/res-mr.c
@@ -7,6 +7,20 @@
#include "res.h"
#include <inttypes.h>
+static int res_mr_line_raw(struct rd *rd, const char *name, int idx,
+ struct nlattr **nla_line)
+{
+ if (!nla_line[RDMA_NLDEV_ATTR_RES_RAW])
+ return MNL_CB_ERROR;
+
+ open_json_object(NULL);
+ print_dev(rd, idx, name);
+ print_raw_data(rd, nla_line);
+ newline(rd);
+
+ return MNL_CB_OK;
+}
+
static int res_mr_line(struct rd *rd, const char *name, int idx,
struct nlattr **nla_line)
{
@@ -69,6 +83,7 @@ static int res_mr_line(struct rd *rd, const char *name, int idx,
print_comm(rd, comm, nla_line);
print_driver_table(rd, nla_line[RDMA_NLDEV_ATTR_DRIVER]);
+ print_raw_data(rd, nla_line);
newline(rd);
out:
@@ -91,7 +106,8 @@ int res_mr_idx_parse_cb(const struct nlmsghdr *nlh, void *data)
name = mnl_attr_get_str(tb[RDMA_NLDEV_ATTR_DEV_NAME]);
idx = mnl_attr_get_u32(tb[RDMA_NLDEV_ATTR_DEV_INDEX]);
- return res_mr_line(rd, name, idx, tb);
+ return (rd->show_raw) ? res_mr_line_raw(rd, name, idx, tb) :
+ res_mr_line(rd, name, idx, tb);
}
int res_mr_parse_cb(const struct nlmsghdr *nlh, void *data)
@@ -119,7 +135,8 @@ int res_mr_parse_cb(const struct nlmsghdr *nlh, void *data)
if (ret != MNL_CB_OK)
break;
- ret = res_mr_line(rd, name, idx, nla_line);
+ ret = (rd->show_raw) ? res_mr_line_raw(rd, name, idx, nla_line) :
+ res_mr_line(rd, name, idx, nla_line);
if (ret != MNL_CB_OK)
break;
}
diff --git a/rdma/res.h b/rdma/res.h
index bb0f19e0..70ce5758 100644
--- a/rdma/res.h
+++ b/rdma/res.h
@@ -33,6 +33,8 @@ static inline uint32_t res_get_command(uint32_t command, struct rd *rd)
return RDMA_NLDEV_CMD_RES_QP_GET_RAW;
case RDMA_NLDEV_CMD_RES_CQ_GET:
return RDMA_NLDEV_CMD_RES_CQ_GET_RAW;
+ case RDMA_NLDEV_CMD_RES_MR_GET:
+ return RDMA_NLDEV_CMD_RES_MR_GET_RAW;
default:
return command;
}
--
2.26.2
