diff options
Diffstat (limited to 'include/uapi/linux/nfc.h')
| -rw-r--r-- | include/uapi/linux/nfc.h | 100 |
1 files changed, 81 insertions, 19 deletions
diff --git a/include/uapi/linux/nfc.h b/include/uapi/linux/nfc.h index caed0f324d5f..2f5b4be25261 100644 --- a/include/uapi/linux/nfc.h +++ b/include/uapi/linux/nfc.h @@ -69,8 +69,27 @@ * starting a poll from a device which has a secure element enabled means * we want to do SE based card emulation. * @NFC_CMD_DISABLE_SE: Disable the physical link to a specific secure element. - * @NFC_CMD_FW_UPLOAD: Request to Load/flash firmware, or event to inform that - * some firmware was loaded + * @NFC_CMD_FW_DOWNLOAD: Request to Load/flash firmware, or event to inform + * that some firmware was loaded + * @NFC_EVENT_SE_ADDED: Event emitted when a new secure element is discovered. + * This typically will be sent whenever a new NFC controller with either + * an embedded SE or an UICC one connected to it through SWP. + * @NFC_EVENT_SE_REMOVED: Event emitted when a secure element is removed from + * the system, as a consequence of e.g. an NFC controller being unplugged. + * @NFC_EVENT_SE_CONNECTIVITY: This event is emitted whenever a secure element + * is requesting connectivity access. For example a UICC SE may need to + * talk with a sleeping modem and will notify this need by sending this + * event. It is then up to userspace to decide if it will wake the modem + * up or not. + * @NFC_EVENT_SE_TRANSACTION: This event is sent when an application running on + * a specific SE notifies us about the end of a transaction. The parameter + * for this event is the application ID (AID). + * @NFC_CMD_GET_SE: Dump all discovered secure elements from an NFC controller. + * @NFC_CMD_SE_IO: Send/Receive APDUs to/from the selected secure element. + * @NFC_CMD_ACTIVATE_TARGET: Request NFC controller to reactivate target. + * @NFC_CMD_VENDOR: Vendor specific command, to be implemented directly + * from the driver in order to support hardware specific operations. + * @NFC_CMD_DEACTIVATE_TARGET: Request NFC controller to deactivate target. */ enum nfc_commands { NFC_CMD_UNSPEC, @@ -94,9 +113,16 @@ enum nfc_commands { NFC_CMD_DISABLE_SE, NFC_CMD_LLC_SDREQ, NFC_EVENT_LLC_SDRES, - NFC_CMD_FW_UPLOAD, + NFC_CMD_FW_DOWNLOAD, NFC_EVENT_SE_ADDED, NFC_EVENT_SE_REMOVED, + NFC_EVENT_SE_CONNECTIVITY, + NFC_EVENT_SE_TRANSACTION, + NFC_CMD_GET_SE, + NFC_CMD_SE_IO, + NFC_CMD_ACTIVATE_TARGET, + NFC_CMD_VENDOR, + NFC_CMD_DEACTIVATE_TARGET, /* private: internal use only */ __NFC_CMD_AFTER_LAST }; @@ -129,6 +155,16 @@ enum nfc_commands { * @NFC_ATTR_FIRMWARE_NAME: Free format firmware version * @NFC_ATTR_SE_INDEX: Secure element index * @NFC_ATTR_SE_TYPE: Secure element type (UICC or EMBEDDED) + * @NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS: Firmware download operation status + * @NFC_ATTR_APDU: Secure element APDU + * @NFC_ATTR_TARGET_ISO15693_DSFID: ISO 15693 Data Storage Format Identifier + * @NFC_ATTR_TARGET_ISO15693_UID: ISO 15693 Unique Identifier + * @NFC_ATTR_SE_PARAMS: Parameters data from an evt_transaction + * @NFC_ATTR_VENDOR_ID: NFC manufacturer unique ID, typically an OUI + * @NFC_ATTR_VENDOR_SUBCMD: Vendor specific sub command + * @NFC_ATTR_VENDOR_DATA: Vendor specific data, to be optionally passed + * to a vendor specific command implementation + * @NFC_ATTR_TARGET_ATS: ISO 14443 type A target Answer To Select */ enum nfc_attrs { NFC_ATTR_UNSPEC, @@ -154,6 +190,16 @@ enum nfc_attrs { NFC_ATTR_FIRMWARE_NAME, NFC_ATTR_SE_INDEX, NFC_ATTR_SE_TYPE, + NFC_ATTR_SE_AID, + NFC_ATTR_FIRMWARE_DOWNLOAD_STATUS, + NFC_ATTR_SE_APDU, + NFC_ATTR_TARGET_ISO15693_DSFID, + NFC_ATTR_TARGET_ISO15693_UID, + NFC_ATTR_SE_PARAMS, + NFC_ATTR_VENDOR_ID, + NFC_ATTR_VENDOR_SUBCMD, + NFC_ATTR_VENDOR_DATA, + NFC_ATTR_TARGET_ATS, /* private: internal use only */ __NFC_ATTR_AFTER_LAST }; @@ -168,14 +214,20 @@ enum nfc_sdp_attr { }; #define NFC_SDP_ATTR_MAX (__NFC_SDP_ATTR_AFTER_LAST - 1) -#define NFC_DEVICE_NAME_MAXSIZE 8 -#define NFC_NFCID1_MAXSIZE 10 -#define NFC_NFCID2_MAXSIZE 8 -#define NFC_NFCID3_MAXSIZE 10 -#define NFC_SENSB_RES_MAXSIZE 12 -#define NFC_SENSF_RES_MAXSIZE 18 -#define NFC_GB_MAXSIZE 48 -#define NFC_FIRMWARE_NAME_MAXSIZE 32 +#define NFC_DEVICE_NAME_MAXSIZE 8 +#define NFC_NFCID1_MAXSIZE 10 +#define NFC_NFCID2_MAXSIZE 8 +#define NFC_NFCID3_MAXSIZE 10 +#define NFC_SENSB_RES_MAXSIZE 12 +#define NFC_SENSF_RES_MAXSIZE 18 +#define NFC_ATR_REQ_MAXSIZE 64 +#define NFC_ATR_RES_MAXSIZE 64 +#define NFC_ATR_REQ_GB_MAXSIZE 48 +#define NFC_ATR_RES_GB_MAXSIZE 47 +#define NFC_GB_MAXSIZE 48 +#define NFC_FIRMWARE_NAME_MAXSIZE 32 +#define NFC_ISO15693_UID_MAXSIZE 8 +#define NFC_ATS_MAXSIZE 20 /* NFC protocols */ #define NFC_PROTO_JEWEL 1 @@ -184,8 +236,9 @@ enum nfc_sdp_attr { #define NFC_PROTO_ISO14443 4 #define NFC_PROTO_NFC_DEP 5 #define NFC_PROTO_ISO14443_B 6 +#define NFC_PROTO_ISO15693 7 -#define NFC_PROTO_MAX 7 +#define NFC_PROTO_MAX 8 /* NFC communication modes */ #define NFC_COMM_ACTIVE 0 @@ -203,6 +256,7 @@ enum nfc_sdp_attr { #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) +#define NFC_PROTO_ISO15693_MASK (1 << NFC_PROTO_ISO15693) /* NFC Secure Elements */ #define NFC_SE_UICC 0x1 @@ -212,7 +266,7 @@ enum nfc_sdp_attr { #define NFC_SE_ENABLED 0x1 struct sockaddr_nfc { - sa_family_t sa_family; + __kernel_sa_family_t sa_family; __u32 dev_idx; __u32 target_idx; __u32 nfc_protocol; @@ -220,14 +274,14 @@ struct sockaddr_nfc { #define NFC_LLCP_MAX_SERVICE_NAME 63 struct sockaddr_nfc_llcp { - sa_family_t sa_family; + __kernel_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; + __kernel_size_t service_name_len; }; /* NFC socket protocols */ @@ -242,11 +296,19 @@ struct sockaddr_nfc_llcp { * First byte is the adapter index * Second byte contains flags * - 0x01 - Direction (0=RX, 1=TX) - * - 0x02-0x80 - Reserved + * - 0x02-0x04 - Payload type (000=LLCP, 001=NCI, 010=HCI, 011=Digital, + * 100=Proprietary) + * - 0x05-0x80 - Reserved **/ -#define NFC_LLCP_RAW_HEADER_SIZE 2 -#define NFC_LLCP_DIRECTION_RX 0x00 -#define NFC_LLCP_DIRECTION_TX 0x01 +#define NFC_RAW_HEADER_SIZE 2 +#define NFC_DIRECTION_RX 0x00 +#define NFC_DIRECTION_TX 0x01 + +#define RAW_PAYLOAD_LLCP 0 +#define RAW_PAYLOAD_NCI 1 +#define RAW_PAYLOAD_HCI 2 +#define RAW_PAYLOAD_DIGITAL 3 +#define RAW_PAYLOAD_PROPRIETARY 4 /* socket option names */ #define NFC_LLCP_RW 0 |