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Diffstat (limited to 'include/linux/nfc.h')
| -rw-r--r-- | include/linux/nfc.h | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/include/linux/nfc.h b/include/linux/nfc.h deleted file mode 100644 index d908d17da56d..000000000000 --- a/include/linux/nfc.h +++ /dev/null @@ -1,197 +0,0 @@ -/* - * Copyright (C) 2011 Instituto Nokia de Tecnologia - * - * Authors: - * Lauro Ramos Venancio <lauro.venancio@openbossa.org> - * Aloisio Almeida Jr <aloisio.almeida@openbossa.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the - * Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#ifndef __LINUX_NFC_H -#define __LINUX_NFC_H - -#include <linux/types.h> -#include <linux/socket.h> - -#define NFC_GENL_NAME "nfc" -#define NFC_GENL_VERSION 1 - -#define NFC_GENL_MCAST_EVENT_NAME "events" - -/** - * enum nfc_commands - supported nfc commands - * - * @NFC_CMD_UNSPEC: unspecified command - * - * @NFC_CMD_GET_DEVICE: request information about a device (requires - * %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices - * @NFC_CMD_DEV_UP: turn on the nfc device - * (requires %NFC_ATTR_DEVICE_INDEX) - * @NFC_CMD_DEV_DOWN: turn off the nfc device - * (requires %NFC_ATTR_DEVICE_INDEX) - * @NFC_CMD_START_POLL: start polling for targets using the given protocols - * (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS) - * @NFC_CMD_STOP_POLL: stop polling for targets (requires - * %NFC_ATTR_DEVICE_INDEX) - * @NFC_CMD_GET_TARGET: dump all targets found by the previous poll (requires - * %NFC_ATTR_DEVICE_INDEX) - * @NFC_EVENT_TARGETS_FOUND: event emitted when a new target is found - * (it sends %NFC_ATTR_DEVICE_INDEX) - * @NFC_EVENT_DEVICE_ADDED: event emitted when a new device is registred - * (it sends %NFC_ATTR_DEVICE_NAME, %NFC_ATTR_DEVICE_INDEX and - * %NFC_ATTR_PROTOCOLS) - * @NFC_EVENT_DEVICE_REMOVED: event emitted when a device is removed - * (it sends %NFC_ATTR_DEVICE_INDEX) - * @NFC_EVENT_TM_ACTIVATED: event emitted when the adapter is activated in - * target mode. - * @NFC_EVENT_DEVICE_DEACTIVATED: event emitted when the adapter is deactivated - * from target mode. - */ -enum nfc_commands { - NFC_CMD_UNSPEC, - NFC_CMD_GET_DEVICE, - NFC_CMD_DEV_UP, - NFC_CMD_DEV_DOWN, - NFC_CMD_DEP_LINK_UP, - NFC_CMD_DEP_LINK_DOWN, - NFC_CMD_START_POLL, - NFC_CMD_STOP_POLL, - NFC_CMD_GET_TARGET, - NFC_EVENT_TARGETS_FOUND, - NFC_EVENT_DEVICE_ADDED, - NFC_EVENT_DEVICE_REMOVED, - NFC_EVENT_TARGET_LOST, - NFC_EVENT_TM_ACTIVATED, - NFC_EVENT_TM_DEACTIVATED, -/* private: internal use only */ - __NFC_CMD_AFTER_LAST -}; -#define NFC_CMD_MAX (__NFC_CMD_AFTER_LAST - 1) - -/** - * enum nfc_attrs - supported nfc attributes - * - * @NFC_ATTR_UNSPEC: unspecified attribute - * - * @NFC_ATTR_DEVICE_INDEX: index of nfc device - * @NFC_ATTR_DEVICE_NAME: device name, max 8 chars - * @NFC_ATTR_PROTOCOLS: nfc protocols - bitwise or-ed combination from - * NFC_PROTO_*_MASK constants - * @NFC_ATTR_TARGET_INDEX: index of the nfc target - * @NFC_ATTR_TARGET_SENS_RES: NFC-A targets extra information such as NFCID - * @NFC_ATTR_TARGET_SEL_RES: NFC-A targets extra information (useful if the - * target is not NFC-Forum compliant) - * @NFC_ATTR_TARGET_NFCID1: NFC-A targets identifier, max 10 bytes - * @NFC_ATTR_TARGET_SENSB_RES: NFC-B targets extra information, max 12 bytes - * @NFC_ATTR_TARGET_SENSF_RES: NFC-F targets extra information, max 18 bytes - * @NFC_ATTR_COMM_MODE: Passive or active mode - * @NFC_ATTR_RF_MODE: Initiator or target - * @NFC_ATTR_IM_PROTOCOLS: Initiator mode protocols to poll for - * @NFC_ATTR_TM_PROTOCOLS: Target mode protocols to listen for - */ -enum nfc_attrs { - NFC_ATTR_UNSPEC, - NFC_ATTR_DEVICE_INDEX, - NFC_ATTR_DEVICE_NAME, - NFC_ATTR_PROTOCOLS, - NFC_ATTR_TARGET_INDEX, - NFC_ATTR_TARGET_SENS_RES, - NFC_ATTR_TARGET_SEL_RES, - NFC_ATTR_TARGET_NFCID1, - NFC_ATTR_TARGET_SENSB_RES, - NFC_ATTR_TARGET_SENSF_RES, - NFC_ATTR_COMM_MODE, - NFC_ATTR_RF_MODE, - NFC_ATTR_DEVICE_POWERED, - NFC_ATTR_IM_PROTOCOLS, - NFC_ATTR_TM_PROTOCOLS, -/* private: internal use only */ - __NFC_ATTR_AFTER_LAST -}; -#define NFC_ATTR_MAX (__NFC_ATTR_AFTER_LAST - 1) - -#define NFC_DEVICE_NAME_MAXSIZE 8 -#define NFC_NFCID1_MAXSIZE 10 -#define NFC_SENSB_RES_MAXSIZE 12 -#define NFC_SENSF_RES_MAXSIZE 18 -#define NFC_GB_MAXSIZE 48 - -/* NFC protocols */ -#define NFC_PROTO_JEWEL 1 -#define NFC_PROTO_MIFARE 2 -#define NFC_PROTO_FELICA 3 -#define NFC_PROTO_ISO14443 4 -#define NFC_PROTO_NFC_DEP 5 -#define NFC_PROTO_ISO14443_B 6 - -#define NFC_PROTO_MAX 7 - -/* NFC communication modes */ -#define NFC_COMM_ACTIVE 0 -#define NFC_COMM_PASSIVE 1 - -/* NFC RF modes */ -#define NFC_RF_INITIATOR 0 -#define NFC_RF_TARGET 1 -#define NFC_RF_NONE 2 - -/* NFC protocols masks used in bitsets */ -#define NFC_PROTO_JEWEL_MASK (1 << NFC_PROTO_JEWEL) -#define NFC_PROTO_MIFARE_MASK (1 << NFC_PROTO_MIFARE) -#define NFC_PROTO_FELICA_MASK (1 << NFC_PROTO_FELICA) -#define NFC_PROTO_ISO14443_MASK (1 << NFC_PROTO_ISO14443) -#define NFC_PROTO_NFC_DEP_MASK (1 << NFC_PROTO_NFC_DEP) -#define NFC_PROTO_ISO14443_B_MASK (1 << NFC_PROTO_ISO14443_B) - -struct sockaddr_nfc { - sa_family_t sa_family; - __u32 dev_idx; - __u32 target_idx; - __u32 nfc_protocol; -}; - -#define NFC_LLCP_MAX_SERVICE_NAME 63 -struct sockaddr_nfc_llcp { - sa_family_t sa_family; - __u32 dev_idx; - __u32 target_idx; - __u32 nfc_protocol; - __u8 dsap; /* Destination SAP, if known */ - __u8 ssap; /* Source SAP to be bound to */ - char service_name[NFC_LLCP_MAX_SERVICE_NAME]; /* Service name URI */; - size_t service_name_len; -}; - -/* NFC socket protocols */ -#define NFC_SOCKPROTO_RAW 0 -#define NFC_SOCKPROTO_LLCP 1 -#define NFC_SOCKPROTO_MAX 2 - -#define NFC_HEADER_SIZE 1 - -/** - * Pseudo-header info for raw socket packets - * First byte is the adapter index - * Second byte contains flags - * - 0x01 - Direction (0=RX, 1=TX) - * - 0x02-0x80 - Reserved - **/ -#define NFC_LLCP_RAW_HEADER_SIZE 2 -#define NFC_LLCP_DIRECTION_RX 0x00 -#define NFC_LLCP_DIRECTION_TX 0x01 - -#endif /*__LINUX_NFC_H */ |