diff options
Diffstat (limited to 'include/net/nfc/nfc.h')
| -rw-r--r-- | include/net/nfc/nfc.h | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index f68ee68e4e3..6c583e244de 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -16,9 +16,7 @@ * 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. + * along with this program; if not, see <http://www.gnu.org/licenses/>. */ #ifndef __NET_NFC_H @@ -28,9 +26,14 @@ #include <linux/device.h> #include <linux/skbuff.h> -#define nfc_dev_info(dev, fmt, arg...) dev_info((dev), "NFC: " fmt "\n", ## arg) -#define nfc_dev_err(dev, fmt, arg...) dev_err((dev), "NFC: " fmt "\n", ## arg) -#define nfc_dev_dbg(dev, fmt, arg...) dev_dbg((dev), fmt "\n", ## arg) +#define nfc_info(dev, fmt, ...) dev_info((dev), "NFC: " fmt, ##__VA_ARGS__) +#define nfc_err(dev, fmt, ...) dev_err((dev), "NFC: " fmt, ##__VA_ARGS__) + +struct nfc_phy_ops { + int (*write)(void *dev_id, struct sk_buff *skb); + int (*enable)(void *dev_id); + void (*disable)(void *dev_id); +}; struct nfc_dev; @@ -48,6 +51,8 @@ struct nfc_dev; typedef void (*data_exchange_cb_t)(void *context, struct sk_buff *skb, int err); +typedef void (*se_io_cb_t)(void *context, u8 *apdu, size_t apdu_len, int err); + struct nfc_target; struct nfc_ops { @@ -74,12 +79,23 @@ struct nfc_ops { int (*discover_se)(struct nfc_dev *dev); int (*enable_se)(struct nfc_dev *dev, u32 se_idx); int (*disable_se)(struct nfc_dev *dev, u32 se_idx); + int (*se_io) (struct nfc_dev *dev, u32 se_idx, + u8 *apdu, size_t apdu_length, + se_io_cb_t cb, void *cb_context); }; #define NFC_TARGET_IDX_ANY -1 #define NFC_MAX_GT_LEN 48 #define NFC_ATR_RES_GT_OFFSET 15 +/** + * struct nfc_target - NFC target descriptiom + * + * @sens_res: 2 bytes describing the target SENS_RES response, if the target + * is a type A one. The %sens_res most significant byte must be byte 2 + * as described by the NFC Forum digital specification (i.e. the platform + * configuration one) while %sens_res least significant byte is byte 1. + */ struct nfc_target { u32 idx; u32 supported_protocols; @@ -95,6 +111,9 @@ struct nfc_target { u8 sensf_res[NFC_SENSF_RES_MAXSIZE]; u8 hci_reader_gate; u8 logical_idx; + u8 is_iso15693; + u8 iso15693_dsfid; + u8 iso15693_uid[NFC_ISO15693_UID_MAXSIZE]; }; /** @@ -243,5 +262,9 @@ void nfc_driver_failure(struct nfc_dev *dev, int err); int nfc_add_se(struct nfc_dev *dev, u32 se_idx, u16 type); int nfc_remove_se(struct nfc_dev *dev, u32 se_idx); +struct nfc_se *nfc_find_se(struct nfc_dev *dev, u32 se_idx); + +void nfc_send_to_raw_sock(struct nfc_dev *dev, struct sk_buff *skb, + u8 payload_type, u8 direction); #endif /* __NET_NFC_H */ |