2 * The NFC Controller Interface is the communication protocol between an
3 * NFC Controller (NFCC) and a Device Host (DH).
5 * Copyright (C) 2011 Texas Instruments, Inc.
7 * Written by Ilan Elias <ilane@ti.com>
10 * This file is based on lib.c, which was written
11 * by Maxim Krasnyansky.
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License version 2
15 * as published by the Free Software Foundation
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 #include <linux/module.h>
29 #include <linux/kernel.h>
30 #include <linux/types.h>
31 #include <linux/errno.h>
33 #include <net/nfc/nci.h>
35 /* NCI status codes to Unix errno mapping */
36 int nci_to_errno(__u8 code)
42 case NCI_STATUS_REJECTED:
45 case NCI_STATUS_RF_FRAME_CORRUPTED:
48 case NCI_STATUS_NOT_INITIALIZED:
51 case NCI_STATUS_SYNTAX_ERROR:
52 case NCI_STATUS_SEMANTIC_ERROR:
53 case NCI_STATUS_INVALID_PARAM:
54 case NCI_STATUS_RF_PROTOCOL_ERROR:
55 case NCI_STATUS_NFCEE_PROTOCOL_ERROR:
58 case NCI_STATUS_UNKNOWN_GID:
59 case NCI_STATUS_UNKNOWN_OID:
62 case NCI_STATUS_MESSAGE_SIZE_EXCEEDED:
65 case NCI_STATUS_DISCOVERY_ALREADY_STARTED:
68 case NCI_STATUS_DISCOVERY_TARGET_ACTIVATION_FAILED:
69 case NCI_STATUS_NFCEE_INTERFACE_ACTIVATION_FAILED:
72 case NCI_STATUS_RF_TRANSMISSION_ERROR:
73 case NCI_STATUS_NFCEE_TRANSMISSION_ERROR:
76 case NCI_STATUS_RF_TIMEOUT_ERROR:
77 case NCI_STATUS_NFCEE_TIMEOUT_ERROR:
80 case NCI_STATUS_MAX_ACTIVE_NFCEE_INTERFACES_REACHED:
83 case NCI_STATUS_FAILED:
88 EXPORT_SYMBOL(nci_to_errno);