1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
// SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
/* Do not edit directly, auto-generated from: */
/* Documentation/netlink/specs/psp.yaml */
/* YNL-GEN kernel source */
#include <net/netlink.h>
#include <net/genetlink.h>
#include "psp-nl-gen.h"
#include <uapi/linux/psp.h>
/* Common nested types */
const struct nla_policy psp_keys_nl_policy[PSP_A_KEYS_SPI + 1] = {
[PSP_A_KEYS_KEY] = { .type = NLA_BINARY, },
[PSP_A_KEYS_SPI] = { .type = NLA_U32, },
};
/* PSP_CMD_DEV_GET - do */
static const struct nla_policy psp_dev_get_nl_policy[PSP_A_DEV_ID + 1] = {
[PSP_A_DEV_ID] = NLA_POLICY_MIN(NLA_U32, 1),
};
/* PSP_CMD_DEV_SET - do */
static const struct nla_policy psp_dev_set_nl_policy[PSP_A_DEV_PSP_VERSIONS_ENA + 1] = {
[PSP_A_DEV_ID] = NLA_POLICY_MIN(NLA_U32, 1),
[PSP_A_DEV_PSP_VERSIONS_ENA] = NLA_POLICY_MASK(NLA_U32, 0xf),
};
/* PSP_CMD_KEY_ROTATE - do */
static const struct nla_policy psp_key_rotate_nl_policy[PSP_A_DEV_ID + 1] = {
[PSP_A_DEV_ID] = NLA_POLICY_MIN(NLA_U32, 1),
};
/* PSP_CMD_RX_ASSOC - do */
static const struct nla_policy psp_rx_assoc_nl_policy[PSP_A_ASSOC_SOCK_FD + 1] = {
[PSP_A_ASSOC_DEV_ID] = NLA_POLICY_MIN(NLA_U32, 1),
[PSP_A_ASSOC_VERSION] = NLA_POLICY_MAX(NLA_U32, 3),
[PSP_A_ASSOC_SOCK_FD] = { .type = NLA_U32, },
};
/* PSP_CMD_TX_ASSOC - do */
static const struct nla_policy psp_tx_assoc_nl_policy[PSP_A_ASSOC_SOCK_FD + 1] = {
[PSP_A_ASSOC_DEV_ID] = NLA_POLICY_MIN(NLA_U32, 1),
[PSP_A_ASSOC_VERSION] = NLA_POLICY_MAX(NLA_U32, 3),
[PSP_A_ASSOC_TX_KEY] = NLA_POLICY_NESTED(psp_keys_nl_policy),
[PSP_A_ASSOC_SOCK_FD] = { .type = NLA_U32, },
};
/* Ops table for psp */
static const struct genl_split_ops psp_nl_ops[] = {
{
.cmd = PSP_CMD_DEV_GET,
.pre_doit = psp_device_get_locked,
.doit = psp_nl_dev_get_doit,
.post_doit = psp_device_unlock,
.policy = psp_dev_get_nl_policy,
.maxattr = PSP_A_DEV_ID,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = PSP_CMD_DEV_GET,
.dumpit = psp_nl_dev_get_dumpit,
.flags = GENL_CMD_CAP_DUMP,
},
{
.cmd = PSP_CMD_DEV_SET,
.pre_doit = psp_device_get_locked,
.doit = psp_nl_dev_set_doit,
.post_doit = psp_device_unlock,
.policy = psp_dev_set_nl_policy,
.maxattr = PSP_A_DEV_PSP_VERSIONS_ENA,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = PSP_CMD_KEY_ROTATE,
.pre_doit = psp_device_get_locked,
.doit = psp_nl_key_rotate_doit,
.post_doit = psp_device_unlock,
.policy = psp_key_rotate_nl_policy,
.maxattr = PSP_A_DEV_ID,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = PSP_CMD_RX_ASSOC,
.pre_doit = psp_assoc_device_get_locked,
.doit = psp_nl_rx_assoc_doit,
.post_doit = psp_device_unlock,
.policy = psp_rx_assoc_nl_policy,
.maxattr = PSP_A_ASSOC_SOCK_FD,
.flags = GENL_CMD_CAP_DO,
},
{
.cmd = PSP_CMD_TX_ASSOC,
.pre_doit = psp_assoc_device_get_locked,
.doit = psp_nl_tx_assoc_doit,
.post_doit = psp_device_unlock,
.policy = psp_tx_assoc_nl_policy,
.maxattr = PSP_A_ASSOC_SOCK_FD,
.flags = GENL_CMD_CAP_DO,
},
};
static const struct genl_multicast_group psp_nl_mcgrps[] = {
[PSP_NLGRP_MGMT] = { "mgmt", },
[PSP_NLGRP_USE] = { "use", },
};
struct genl_family psp_nl_family __ro_after_init = {
.name = PSP_FAMILY_NAME,
.version = PSP_FAMILY_VERSION,
.netnsok = true,
.parallel_ops = true,
.module = THIS_MODULE,
.split_ops = psp_nl_ops,
.n_split_ops = ARRAY_SIZE(psp_nl_ops),
.mcgrps = psp_nl_mcgrps,
.n_mcgrps = ARRAY_SIZE(psp_nl_mcgrps),
};
|
