From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
The dev and link execution callbacks expects that next
command line argument is device or port name.
Set pointer to device or port name position prior calls to
rd_exec_dev()/rd_exec_link().
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
rdma/rdma.h | 1 +
rdma/utils.c | 19 +++++++++++++++++++
2 files changed, 20 insertions(+)
diff --git a/rdma/rdma.h b/rdma/rdma.h
index cd415670..e842d076 100644
--- a/rdma/rdma.h
+++ b/rdma/rdma.h
@@ -81,6 +81,7 @@ int rd_exec_cmd(struct rd *rd, const struct rd_cmd *c, const char *str);
int rd_exec_dev(struct rd *rd, int (*cb)(struct rd *rd));
int rd_exec_link(struct rd *rd, int (*cb)(struct rd *rd), bool strict_port);
void rd_free(struct rd *rd);
+int rd_set_arg_to_devname(struct rd *rd);
int rd_argc(struct rd *rd);
/*
diff --git a/rdma/utils.c b/rdma/utils.c
index 446c23da..73f0d04e 100644
--- a/rdma/utils.c
+++ b/rdma/utils.c
@@ -403,6 +403,25 @@ void rd_free(struct rd *rd)
filters_cleanup(rd);
}
+int rd_set_arg_to_devname(struct rd *rd)
+{
+ int ret = 0;
+
+ while (!rd_no_arg(rd)) {
+ if (rd_argv_match(rd, "dev") || rd_argv_match(rd, "link")) {
+ rd_arg_inc(rd);
+ if (rd_no_arg(rd)) {
+ pr_err("No device name was supplied\n");
+ ret = -EINVAL;
+ }
+ goto out;
+ }
+ rd_arg_inc(rd);
+ }
+out:
+ return ret;
+}
+
int rd_exec_link(struct rd *rd, int (*cb)(struct rd *rd), bool strict_port)
{
struct dev_map *dev_map;
--
2.15.1
--
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