Linux kernel mirror (for testing)
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1/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
2/* Do not edit directly, auto-generated from: */
3/* Documentation/netlink/specs/devlink.yaml */
4/* YNL-GEN user header */
5
6#ifndef _LINUX_DEVLINK_GEN_H
7#define _LINUX_DEVLINK_GEN_H
8
9#include <stdlib.h>
10#include <string.h>
11#include <linux/types.h>
12#include <linux/devlink.h>
13
14struct ynl_sock;
15
16extern const struct ynl_family ynl_devlink_family;
17
18/* Enums */
19const char *devlink_op_str(int op);
20
21/* Common nested types */
22struct devlink_dl_info_version {
23 struct {
24 __u32 info_version_name_len;
25 __u32 info_version_value_len;
26 } _present;
27
28 char *info_version_name;
29 char *info_version_value;
30};
31
32struct devlink_dl_reload_stats_entry {
33 struct {
34 __u32 reload_stats_limit:1;
35 __u32 reload_stats_value:1;
36 } _present;
37
38 __u8 reload_stats_limit;
39 __u32 reload_stats_value;
40};
41
42struct devlink_dl_reload_act_stats {
43 unsigned int n_reload_stats_entry;
44 struct devlink_dl_reload_stats_entry *reload_stats_entry;
45};
46
47struct devlink_dl_reload_act_info {
48 struct {
49 __u32 reload_action:1;
50 } _present;
51
52 __u8 reload_action;
53 unsigned int n_reload_action_stats;
54 struct devlink_dl_reload_act_stats *reload_action_stats;
55};
56
57struct devlink_dl_reload_stats {
58 unsigned int n_reload_action_info;
59 struct devlink_dl_reload_act_info *reload_action_info;
60};
61
62struct devlink_dl_dev_stats {
63 struct {
64 __u32 reload_stats:1;
65 __u32 remote_reload_stats:1;
66 } _present;
67
68 struct devlink_dl_reload_stats reload_stats;
69 struct devlink_dl_reload_stats remote_reload_stats;
70};
71
72/* ============== DEVLINK_CMD_GET ============== */
73/* DEVLINK_CMD_GET - do */
74struct devlink_get_req {
75 struct {
76 __u32 bus_name_len;
77 __u32 dev_name_len;
78 } _present;
79
80 char *bus_name;
81 char *dev_name;
82};
83
84static inline struct devlink_get_req *devlink_get_req_alloc(void)
85{
86 return calloc(1, sizeof(struct devlink_get_req));
87}
88void devlink_get_req_free(struct devlink_get_req *req);
89
90static inline void
91devlink_get_req_set_bus_name(struct devlink_get_req *req, const char *bus_name)
92{
93 free(req->bus_name);
94 req->_present.bus_name_len = strlen(bus_name);
95 req->bus_name = malloc(req->_present.bus_name_len + 1);
96 memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
97 req->bus_name[req->_present.bus_name_len] = 0;
98}
99static inline void
100devlink_get_req_set_dev_name(struct devlink_get_req *req, const char *dev_name)
101{
102 free(req->dev_name);
103 req->_present.dev_name_len = strlen(dev_name);
104 req->dev_name = malloc(req->_present.dev_name_len + 1);
105 memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
106 req->dev_name[req->_present.dev_name_len] = 0;
107}
108
109struct devlink_get_rsp {
110 struct {
111 __u32 bus_name_len;
112 __u32 dev_name_len;
113 __u32 reload_failed:1;
114 __u32 reload_action:1;
115 __u32 dev_stats:1;
116 } _present;
117
118 char *bus_name;
119 char *dev_name;
120 __u8 reload_failed;
121 __u8 reload_action;
122 struct devlink_dl_dev_stats dev_stats;
123};
124
125void devlink_get_rsp_free(struct devlink_get_rsp *rsp);
126
127/*
128 * Get devlink instances.
129 */
130struct devlink_get_rsp *
131devlink_get(struct ynl_sock *ys, struct devlink_get_req *req);
132
133/* DEVLINK_CMD_GET - dump */
134struct devlink_get_list {
135 struct devlink_get_list *next;
136 struct devlink_get_rsp obj __attribute__ ((aligned (8)));
137};
138
139void devlink_get_list_free(struct devlink_get_list *rsp);
140
141struct devlink_get_list *devlink_get_dump(struct ynl_sock *ys);
142
143/* ============== DEVLINK_CMD_INFO_GET ============== */
144/* DEVLINK_CMD_INFO_GET - do */
145struct devlink_info_get_req {
146 struct {
147 __u32 bus_name_len;
148 __u32 dev_name_len;
149 } _present;
150
151 char *bus_name;
152 char *dev_name;
153};
154
155static inline struct devlink_info_get_req *devlink_info_get_req_alloc(void)
156{
157 return calloc(1, sizeof(struct devlink_info_get_req));
158}
159void devlink_info_get_req_free(struct devlink_info_get_req *req);
160
161static inline void
162devlink_info_get_req_set_bus_name(struct devlink_info_get_req *req,
163 const char *bus_name)
164{
165 free(req->bus_name);
166 req->_present.bus_name_len = strlen(bus_name);
167 req->bus_name = malloc(req->_present.bus_name_len + 1);
168 memcpy(req->bus_name, bus_name, req->_present.bus_name_len);
169 req->bus_name[req->_present.bus_name_len] = 0;
170}
171static inline void
172devlink_info_get_req_set_dev_name(struct devlink_info_get_req *req,
173 const char *dev_name)
174{
175 free(req->dev_name);
176 req->_present.dev_name_len = strlen(dev_name);
177 req->dev_name = malloc(req->_present.dev_name_len + 1);
178 memcpy(req->dev_name, dev_name, req->_present.dev_name_len);
179 req->dev_name[req->_present.dev_name_len] = 0;
180}
181
182struct devlink_info_get_rsp {
183 struct {
184 __u32 bus_name_len;
185 __u32 dev_name_len;
186 __u32 info_driver_name_len;
187 __u32 info_serial_number_len;
188 } _present;
189
190 char *bus_name;
191 char *dev_name;
192 char *info_driver_name;
193 char *info_serial_number;
194 unsigned int n_info_version_fixed;
195 struct devlink_dl_info_version *info_version_fixed;
196 unsigned int n_info_version_running;
197 struct devlink_dl_info_version *info_version_running;
198 unsigned int n_info_version_stored;
199 struct devlink_dl_info_version *info_version_stored;
200};
201
202void devlink_info_get_rsp_free(struct devlink_info_get_rsp *rsp);
203
204/*
205 * Get device information, like driver name, hardware and firmware versions etc.
206 */
207struct devlink_info_get_rsp *
208devlink_info_get(struct ynl_sock *ys, struct devlink_info_get_req *req);
209
210#endif /* _LINUX_DEVLINK_GEN_H */