diff options
Diffstat (limited to 'net/nfc/nci/core.c')
| -rw-r--r-- | net/nfc/nci/core.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index e5fb8c8eed94..2a96ed68c7bb 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -507,6 +507,44 @@ int nci_nfcee_mode_set(struct nci_dev *ndev, u8 nfcee_id, u8 nfcee_mode) } EXPORT_SYMBOL(nci_nfcee_mode_set); +static void nci_core_conn_create_req(struct nci_dev *ndev, unsigned long opt) +{ + struct nci_core_conn_create_cmd cmd; + struct core_conn_create_dest_spec_params *params = + (struct core_conn_create_dest_spec_params *)opt; + + cmd.destination_type = NCI_DESTINATION_NFCEE; + cmd.number_destination_params = 1; + memcpy(&cmd.params.type, params, + sizeof(struct core_conn_create_dest_spec_params)); + nci_send_cmd(ndev, NCI_OP_CORE_CONN_CREATE_CMD, + sizeof(struct nci_core_conn_create_cmd), &cmd); +} + +int nci_core_conn_create(struct nci_dev *ndev, + struct core_conn_create_dest_spec_params *params) +{ + ndev->cur_id = params->value.id; + return nci_request(ndev, nci_core_conn_create_req, + (unsigned long)params, + msecs_to_jiffies(NCI_CMD_TIMEOUT)); +} +EXPORT_SYMBOL(nci_core_conn_create); + +static void nci_core_conn_close_req(struct nci_dev *ndev, unsigned long opt) +{ + __u8 conn_id = opt; + + nci_send_cmd(ndev, NCI_OP_CORE_CONN_CLOSE_CMD, 1, &conn_id); +} + +int nci_core_conn_close(struct nci_dev *ndev, u8 conn_id) +{ + return nci_request(ndev, nci_core_conn_close_req, conn_id, + msecs_to_jiffies(NCI_CMD_TIMEOUT)); +} +EXPORT_SYMBOL(nci_core_conn_close); + static int nci_set_local_general_bytes(struct nfc_dev *nfc_dev) { struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); |