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-rw-r--r--include/linux/nfc.h186
1 files changed, 0 insertions, 186 deletions
diff --git a/include/linux/nfc.h b/include/linux/nfc.h
deleted file mode 100644
index 6189f27e305b..000000000000
--- a/include/linux/nfc.h
+++ /dev/null
@@ -1,186 +0,0 @@
1/*
2 * Copyright (C) 2011 Instituto Nokia de Tecnologia
3 *
4 * Authors:
5 * Lauro Ramos Venancio <lauro.venancio@openbossa.org>
6 * Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the
20 * Free Software Foundation, Inc.,
21 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22 */
23
24#ifndef __LINUX_NFC_H
25#define __LINUX_NFC_H
26
27#include <linux/types.h>
28#include <linux/socket.h>
29
30#define NFC_GENL_NAME "nfc"
31#define NFC_GENL_VERSION 1
32
33#define NFC_GENL_MCAST_EVENT_NAME "events"
34
35/**
36 * enum nfc_commands - supported nfc commands
37 *
38 * @NFC_CMD_UNSPEC: unspecified command
39 *
40 * @NFC_CMD_GET_DEVICE: request information about a device (requires
41 * %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices
42 * @NFC_CMD_DEV_UP: turn on the nfc device
43 * (requires %NFC_ATTR_DEVICE_INDEX)
44 * @NFC_CMD_DEV_DOWN: turn off the nfc device
45 * (requires %NFC_ATTR_DEVICE_INDEX)
46 * @NFC_CMD_START_POLL: start polling for targets using the given protocols
47 * (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS)
48 * @NFC_CMD_STOP_POLL: stop polling for targets (requires
49 * %NFC_ATTR_DEVICE_INDEX)
50 * @NFC_CMD_GET_TARGET: dump all targets found by the previous poll (requires
51 * %NFC_ATTR_DEVICE_INDEX)
52 * @NFC_EVENT_TARGETS_FOUND: event emitted when a new target is found
53 * (it sends %NFC_ATTR_DEVICE_INDEX)
54 * @NFC_EVENT_DEVICE_ADDED: event emitted when a new device is registred
55 * (it sends %NFC_ATTR_DEVICE_NAME, %NFC_ATTR_DEVICE_INDEX and
56 * %NFC_ATTR_PROTOCOLS)
57 * @NFC_EVENT_DEVICE_REMOVED: event emitted when a device is removed
58 * (it sends %NFC_ATTR_DEVICE_INDEX)
59 * @NFC_EVENT_TM_ACTIVATED: event emitted when the adapter is activated in
60 * target mode.
61 * @NFC_EVENT_DEVICE_DEACTIVATED: event emitted when the adapter is deactivated
62 * from target mode.
63 */
64enum nfc_commands {
65 NFC_CMD_UNSPEC,
66 NFC_CMD_GET_DEVICE,
67 NFC_CMD_DEV_UP,
68 NFC_CMD_DEV_DOWN,
69 NFC_CMD_DEP_LINK_UP,
70 NFC_CMD_DEP_LINK_DOWN,
71 NFC_CMD_START_POLL,
72 NFC_CMD_STOP_POLL,
73 NFC_CMD_GET_TARGET,
74 NFC_EVENT_TARGETS_FOUND,
75 NFC_EVENT_DEVICE_ADDED,
76 NFC_EVENT_DEVICE_REMOVED,
77 NFC_EVENT_TARGET_LOST,
78 NFC_EVENT_TM_ACTIVATED,
79 NFC_EVENT_TM_DEACTIVATED,
80/* private: internal use only */
81 __NFC_CMD_AFTER_LAST
82};
83#define NFC_CMD_MAX (__NFC_CMD_AFTER_LAST - 1)
84
85/**
86 * enum nfc_attrs - supported nfc attributes
87 *
88 * @NFC_ATTR_UNSPEC: unspecified attribute
89 *
90 * @NFC_ATTR_DEVICE_INDEX: index of nfc device
91 * @NFC_ATTR_DEVICE_NAME: device name, max 8 chars
92 * @NFC_ATTR_PROTOCOLS: nfc protocols - bitwise or-ed combination from
93 * NFC_PROTO_*_MASK constants
94 * @NFC_ATTR_TARGET_INDEX: index of the nfc target
95 * @NFC_ATTR_TARGET_SENS_RES: NFC-A targets extra information such as NFCID
96 * @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the
97 * target is not NFC-Forum compliant)
98 * @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes
99 * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes
100 * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes
101 * @NFC_ATTR_COMM_MODE: Passive or active mode
102 * @NFC_ATTR_RF_MODE: Initiator or target
103 * @NFC_ATTR_IM_PROTOCOLS: Initiator mode protocols to poll for
104 * @NFC_ATTR_TM_PROTOCOLS: Target mode protocols to listen for
105 */
106enum nfc_attrs {
107 NFC_ATTR_UNSPEC,
108 NFC_ATTR_DEVICE_INDEX,
109 NFC_ATTR_DEVICE_NAME,
110 NFC_ATTR_PROTOCOLS,
111 NFC_ATTR_TARGET_INDEX,
112 NFC_ATTR_TARGET_SENS_RES,
113 NFC_ATTR_TARGET_SEL_RES,
114 NFC_ATTR_TARGET_NFCID1,
115 NFC_ATTR_TARGET_SENSB_RES,
116 NFC_ATTR_TARGET_SENSF_RES,
117 NFC_ATTR_COMM_MODE,
118 NFC_ATTR_RF_MODE,
119 NFC_ATTR_DEVICE_POWERED,
120 NFC_ATTR_IM_PROTOCOLS,
121 NFC_ATTR_TM_PROTOCOLS,
122/* private: internal use only */
123 __NFC_ATTR_AFTER_LAST
124};
125#define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1)
126
127#define NFC_DEVICE_NAME_MAXSIZE 8
128#define NFC_NFCID1_MAXSIZE 10
129#define NFC_SENSB_RES_MAXSIZE 12
130#define NFC_SENSF_RES_MAXSIZE 18
131#define NFC_GB_MAXSIZE 48
132
133/* NFC protocols */
134#define NFC_PROTO_JEWEL 1
135#define NFC_PROTO_MIFARE 2
136#define NFC_PROTO_FELICA 3
137#define NFC_PROTO_ISO14443 4
138#define NFC_PROTO_NFC_DEP 5
139#define NFC_PROTO_ISO14443_B 6
140
141#define NFC_PROTO_MAX 7
142
143/* NFC communication modes */
144#define NFC_COMM_ACTIVE 0
145#define NFC_COMM_PASSIVE 1
146
147/* NFC RF modes */
148#define NFC_RF_INITIATOR 0
149#define NFC_RF_TARGET 1
150#define NFC_RF_NONE 2
151
152/* NFC protocols masks used in bitsets */
153#define NFC_PROTO_JEWEL_MASK (1 << NFC_PROTO_JEWEL)
154#define NFC_PROTO_MIFARE_MASK (1 << NFC_PROTO_MIFARE)
155#define NFC_PROTO_FELICA_MASK (1 << NFC_PROTO_FELICA)
156#define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443)
157#define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP)
158#define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B)
159
160struct sockaddr_nfc {
161 sa_family_t sa_family;
162 __u32 dev_idx;
163 __u32 target_idx;
164 __u32 nfc_protocol;
165};
166
167#define NFC_LLCP_MAX_SERVICE_NAME 63
168struct sockaddr_nfc_llcp {
169 sa_family_t sa_family;
170 __u32 dev_idx;
171 __u32 target_idx;
172 __u32 nfc_protocol;
173 __u8 dsap; /* Destination SAP, if known */
174 __u8 ssap; /* Source SAP to be bound to */
175 char service_name[NFC_LLCP_MAX_SERVICE_NAME]; /* Service name URI */;
176 size_t service_name_len;
177};
178
179/* NFC socket protocols */
180#define NFC_SOCKPROTO_RAW 0
181#define NFC_SOCKPROTO_LLCP 1
182#define NFC_SOCKPROTO_MAX 2
183
184#define NFC_HEADER_SIZE 1
185
186#endif /*__LINUX_NFC_H */
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-04 13:26:28 -0500