diff options
Diffstat (limited to 'include/net/nfc/nci_core.h')
| -rw-r--r-- | include/net/nfc/nci_core.h | 51 |
1 files changed, 13 insertions, 38 deletions
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h index 99fc1f3a392..1f9a0f5272f 100644 --- a/include/net/nfc/nci_core.h +++ b/include/net/nfc/nci_core.h @@ -21,8 +21,7 @@ * 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/>. * */ @@ -68,6 +67,7 @@ struct nci_ops { int (*open)(struct nci_dev *ndev); int (*close)(struct nci_dev *ndev); int (*send)(struct nci_dev *ndev, struct sk_buff *skb); + int (*setup)(struct nci_dev *ndev); }; #define NCI_MAX_SUPPORTED_RF_INTERFACES 4 @@ -154,6 +154,7 @@ void nci_free_device(struct nci_dev *ndev); int nci_register_device(struct nci_dev *ndev); void nci_unregister_device(struct nci_dev *ndev); int nci_recv_frame(struct nci_dev *ndev, struct sk_buff *skb); +int nci_set_config(struct nci_dev *ndev, __u8 id, size_t len, __u8 *val); static inline struct sk_buff *nci_skb_alloc(struct nci_dev *ndev, unsigned int len, @@ -207,19 +208,9 @@ int nci_to_errno(__u8 code); #define NCI_SPI_CRC_ENABLED 0x01 /* ----- NCI SPI structures ----- */ -struct nci_spi_dev; - -struct nci_spi_ops { - int (*open)(struct nci_spi_dev *ndev); - int (*close)(struct nci_spi_dev *ndev); - void (*assert_int)(struct nci_spi_dev *ndev); - void (*deassert_int)(struct nci_spi_dev *ndev); -}; - -struct nci_spi_dev { - struct nci_dev *nci_dev; +struct nci_spi { + struct nci_dev *ndev; struct spi_device *spi; - struct nci_spi_ops *ops; unsigned int xfer_udelay; /* microseconds delay between transactions */ @@ -227,31 +218,15 @@ struct nci_spi_dev { struct completion req_completion; u8 req_result; - - void *driver_data; }; -/* ----- NCI SPI Devices ----- */ -struct nci_spi_dev *nci_spi_allocate_device(struct spi_device *spi, - struct nci_spi_ops *ops, - u32 supported_protocols, - u32 supported_se, - u8 acknowledge_mode, - unsigned int delay); -void nci_spi_free_device(struct nci_spi_dev *ndev); -int nci_spi_register_device(struct nci_spi_dev *ndev); -void nci_spi_unregister_device(struct nci_spi_dev *ndev); -int nci_spi_recv_frame(struct nci_spi_dev *ndev); - -static inline void nci_spi_set_drvdata(struct nci_spi_dev *ndev, - void *data) -{ - ndev->driver_data = data; -} - -static inline void *nci_spi_get_drvdata(struct nci_spi_dev *ndev) -{ - return ndev->driver_data; -} +/* ----- NCI SPI ----- */ +struct nci_spi *nci_spi_allocate_spi(struct spi_device *spi, + u8 acknowledge_mode, unsigned int delay, + struct nci_dev *ndev); +int nci_spi_send(struct nci_spi *nspi, + struct completion *write_handshake_completion, + struct sk_buff *skb); +struct sk_buff *nci_spi_read(struct nci_spi *nspi); #endif /* __NCI_CORE_H */ |