/* * The NFC Controller Interface is the communication protocol between an * NFC Controller (NFCC) and a Device Host (DH). * * Copyright (C) 2011 Texas Instruments, Inc. * * Written by Ilan Elias <ilane@ti.com> * * Acknowledgements: * This file is based on lib.c, which was written * by Maxim Krasnyansky. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 * as published by the Free Software Foundation * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 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, see <http://www.gnu.org/licenses/>. * */ #include <linux/module.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/errno.h> #include <net/nfc/nci.h> #include <net/nfc/nci_core.h> /* NCI status codes to Unix errno mapping */ int nci_to_errno(__u8 code) { switch (code) { case NCI_STATUS_OK: return 0; case NCI_STATUS_REJECTED: return -EBUSY; case NCI_STATUS_RF_FRAME_CORRUPTED: return -EBADMSG; case NCI_STATUS_NOT_INITIALIZED: return -EHOSTDOWN; case NCI_STATUS_SYNTAX_ERROR: case NCI_STATUS_SEMANTIC_ERROR: case NCI_STATUS_INVALID_PARAM: case NCI_STATUS_RF_PROTOCOL_ERROR: case NCI_STATUS_NFCEE_PROTOCOL_ERROR: return -EPROTO; case NCI_STATUS_UNKNOWN_GID: case NCI_STATUS_UNKNOWN_OID: return -EBADRQC; case NCI_STATUS_MESSAGE_SIZE_EXCEEDED: return -EMSGSIZE; case NCI_STATUS_DISCOVERY_ALREADY_STARTED: return -EALREADY; case NCI_STATUS_DISCOVERY_TARGET_ACTIVATION_FAILED: case NCI_STATUS_NFCEE_INTERFACE_ACTIVATION_FAILED: return -ECONNREFUSED; case NCI_STATUS_RF_TRANSMISSION_ERROR: case NCI_STATUS_NFCEE_TRANSMISSION_ERROR: return -ECOMM; case NCI_STATUS_RF_TIMEOUT_ERROR: case NCI_STATUS_NFCEE_TIMEOUT_ERROR: return -ETIMEDOUT; case NCI_STATUS_FAILED: default: return -ENOSYS; } } EXPORT_SYMBOL(nci_to_errno); msung'> <input type='hidden' name='id' value='06425c308b92eaf60767bc71d359f4cbc7a561f8'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=06425c308b92eaf60767bc71d359f4cbc7a561f8'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound?id=06425c308b92eaf60767bc71d359f4cbc7a561f8'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc?id=06425c308b92eaf60767bc71d359f4cbc7a561f8'>soc</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/samsung?id=06425c308b92eaf60767bc71d359f4cbc7a561f8'>samsung</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/samsung?id=06425c308b92eaf60767bc71d359f4cbc7a561f8&showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>