netlink: specs: devlink: add info-get dump op

Add missing dump op for info-get command and re-generate related
devlink-user.[ch] code.

Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20230803111340.1074067-10-jiri@resnulli.us
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/Documentation/netlink/specs/devlink.yaml b/Documentation/netlink/specs/devlink.yaml
index 5d46ca9..12699b7 100644 (file)
--- a/Documentation/netlink/specs/devlink.yaml
+++ b/Documentation/netlink/specs/devlink.yaml
@@ -194,7 +194,7 @@ operations:
         request:
           value: 51
           attributes: *dev-id-attrs
-        reply:
+        reply: &info-get-reply
           value: 51
           attributes:
             - bus-name
@@ -204,3 +204,5 @@ operations:
             - info-version-fixed
             - info-version-running
             - info-version-stored
+      dump:
+        reply: *info-get-reply

diff --git a/tools/net/ynl/generated/devlink-user.c b/tools/net/ynl/generated/devlink-user.c
index 939bd45..8492789 100644 (file)
--- a/tools/net/ynl/generated/devlink-user.c
+++ b/tools/net/ynl/generated/devlink-user.c
@@ -716,6 +716,59 @@ err_free:
        return NULL;
 }
 
+/* DEVLINK_CMD_INFO_GET - dump */
+void devlink_info_get_list_free(struct devlink_info_get_list *rsp)
+{
+       struct devlink_info_get_list *next = rsp;
+
+       while ((void *)next != YNL_LIST_END) {
+               unsigned int i;
+
+               rsp = next;
+               next = rsp->next;
+
+               free(rsp->obj.bus_name);
+               free(rsp->obj.dev_name);
+               free(rsp->obj.info_driver_name);
+               free(rsp->obj.info_serial_number);
+               for (i = 0; i < rsp->obj.n_info_version_fixed; i++)
+                       devlink_dl_info_version_free(&rsp->obj.info_version_fixed[i]);
+               free(rsp->obj.info_version_fixed);
+               for (i = 0; i < rsp->obj.n_info_version_running; i++)
+                       devlink_dl_info_version_free(&rsp->obj.info_version_running[i]);
+               free(rsp->obj.info_version_running);
+               for (i = 0; i < rsp->obj.n_info_version_stored; i++)
+                       devlink_dl_info_version_free(&rsp->obj.info_version_stored[i]);
+               free(rsp->obj.info_version_stored);
+               free(rsp);
+       }
+}
+
+struct devlink_info_get_list *devlink_info_get_dump(struct ynl_sock *ys)
+{
+       struct ynl_dump_state yds = {};
+       struct nlmsghdr *nlh;
+       int err;
+
+       yds.ys = ys;
+       yds.alloc_sz = sizeof(struct devlink_info_get_list);
+       yds.cb = devlink_info_get_rsp_parse;
+       yds.rsp_cmd = DEVLINK_CMD_INFO_GET;
+       yds.rsp_policy = &devlink_nest;
+
+       nlh = ynl_gemsg_start_dump(ys, ys->family_id, DEVLINK_CMD_INFO_GET, 1);
+
+       err = ynl_exec_dump(ys, nlh, &yds);
+       if (err < 0)
+               goto free_list;
+
+       return yds.first;
+
+free_list:
+       devlink_info_get_list_free(yds.first);
+       return NULL;
+}
+
 const struct ynl_family ynl_devlink_family =  {
        .name           = "devlink",
 };

diff --git a/tools/net/ynl/generated/devlink-user.h b/tools/net/ynl/generated/devlink-user.h
index a008b99..af65e2f 100644 (file)
--- a/tools/net/ynl/generated/devlink-user.h
+++ b/tools/net/ynl/generated/devlink-user.h
@@ -207,4 +207,14 @@ void devlink_info_get_rsp_free(struct devlink_info_get_rsp *rsp);
 struct devlink_info_get_rsp *
 devlink_info_get(struct ynl_sock *ys, struct devlink_info_get_req *req);
 
+/* DEVLINK_CMD_INFO_GET - dump */
+struct devlink_info_get_list {
+       struct devlink_info_get_list *next;
+       struct devlink_info_get_rsp obj __attribute__ ((aligned (8)));
+};
+
+void devlink_info_get_list_free(struct devlink_info_get_list *rsp);
+
+struct devlink_info_get_list *devlink_info_get_dump(struct ynl_sock *ys);
+
 #endif /* _LINUX_DEVLINK_GEN_H */