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Diffstat (limited to 'include/VBox/vmm/pdmcardreaderinfs.h')
| -rw-r--r-- | include/VBox/vmm/pdmcardreaderinfs.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/include/VBox/vmm/pdmcardreaderinfs.h b/include/VBox/vmm/pdmcardreaderinfs.h new file mode 100644 index 00000000..c0949c9d --- /dev/null +++ b/include/VBox/vmm/pdmcardreaderinfs.h @@ -0,0 +1,136 @@ +/* $Id: pdmcardreaderinfs.h $ */ +/** @file + * cardreaderinfs - interface between USB Card Reader device and its driver. + */ + +/* + * Copyright (C) 2011-2022 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * 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 <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + +#ifndef VBOX_INCLUDED_vmm_pdmcardreaderinfs_h +#define VBOX_INCLUDED_vmm_pdmcardreaderinfs_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include <VBox/types.h> + + +/** @defgroup grp_pdm_ifs_cardreader PDM USB Card Reader Interfaces + * @ingroup grp_pdm_interfaces + * @{ + */ + + +typedef struct PDMICARDREADER_IO_REQUEST +{ + uint32_t u32Protocol; /**< Protocol identifier */ + uint32_t cbPciLength; /**< Protocol Control Information Length */ + /* 'cbPciLength - 8' bytes of control info may follow. */ +} PDMICARDREADER_IO_REQUEST; + +typedef struct PDMICARDREADER_READERSTATE +{ + char *pszReaderName; + uint32_t u32CurrentState; /**< Current state of reader at time of call. */ + uint32_t u32EventState; /**< State of reader after state change */ + uint32_t cbAtr; /**< Number of bytes in the returned ATR. */ + uint8_t au8Atr[36]; /**< Atr of inserted card, (extra alignment bytes) */ +} PDMICARDREADER_READERSTATE; + + +#define PDMICARDREADERDOWN_IID "78d65378-889c-4418-8bc2-7a89a5af2817" +typedef struct PDMICARDREADERDOWN PDMICARDREADERDOWN; +typedef PDMICARDREADERDOWN *PPDMICARDREADERDOWN; +struct PDMICARDREADERDOWN +{ + DECLR3CALLBACKMEMBER(int, pfnEstablishContext,(PPDMICARDREADERDOWN pInterface)); + DECLR3CALLBACKMEMBER(int, pfnConnect,(PPDMICARDREADERDOWN pInterface, void *pvUser, const char *pszCardReaderName, + uint32_t u32ShareMode, uint32_t u32PreferredProtocols)); + DECLR3CALLBACKMEMBER(int, pfnDisconnect,(PPDMICARDREADERDOWN pInterface, void *pvUser, uint32_t u32Disposition)); + DECLR3CALLBACKMEMBER(int, pfnStatus,(PPDMICARDREADERDOWN pInterface, void *pvUser, uint32_t cchReaderName, uint32_t cbAtrLen)); + DECLR3CALLBACKMEMBER(int, pfnReleaseContext,(PPDMICARDREADERDOWN pInterface, void *pvUser)); + DECLR3CALLBACKMEMBER(int, pfnGetStatusChange,(PPDMICARDREADERDOWN pInterface, void *pvUser, uint32_t u32Timeout, + PDMICARDREADER_READERSTATE *paReaderStats, uint32_t cReaderStats)); + DECLR3CALLBACKMEMBER(int, pfnBeginTransaction,(PPDMICARDREADERDOWN pInterface, void *pvUser)); + DECLR3CALLBACKMEMBER(int, pfnEndTransaction,(PPDMICARDREADERDOWN pInterface, void *pvUser, uint32_t u32Disposition)); + DECLR3CALLBACKMEMBER(int, pfnTransmit,(PPDMICARDREADERDOWN pInterface, void *pvUser, + const PDMICARDREADER_IO_REQUEST *pioSendRequest, + const uint8_t *pu8SendBuffer, uint32_t cbSendBuffer, uint32_t cbRecvBuffer)); + /** + * Up level provides pvInBuffer of cbInBuffer bytes to call SCardControl, also it specify bytes it expects to receive + * @note Device/driver implementation should copy buffers before execution in + * async mode, and both layers shouldn't expect permanent storage for the + * buffer. + */ + DECLR3CALLBACKMEMBER(int, pfnControl,(PPDMICARDREADERDOWN pInterface, void *pvUser, + uint32_t u32ControlCode, const void *pvInBuffer, + uint32_t cbInBuffer, uint32_t cbOutBuffer)); + /** + * This function ask driver to provide attribute (dwAttribId) and provide limit (cbAttrib) of buffer size for attribute value, + * Callback UpGetAttrib returns buffer containing the value and altered size of the buffer. + */ + DECLR3CALLBACKMEMBER(int, pfnGetAttr,(PPDMICARDREADERDOWN pInterface, void *pvUser, + uint32_t u32AttribId, uint32_t cbAttrib)); + DECLR3CALLBACKMEMBER(int, pfnSetAttr,(PPDMICARDREADERDOWN pInterface, void *pvUser, + uint32_t u32AttribId, const void *pvAttrib, uint32_t cbAttrib)); +}; + +#define PDMICARDREADERUP_IID "c0d7498e-0635-48ca-aab1-b11b6a55cf7d" +typedef struct PDMICARDREADERUP PDMICARDREADERUP; +typedef PDMICARDREADERUP *PPDMICARDREADERUP; +struct PDMICARDREADERUP +{ + DECLR3CALLBACKMEMBER(int, pfnEstablishContext,(PPDMICARDREADERUP pInterface, int32_t lSCardRc)); + DECLR3CALLBACKMEMBER(int, pfnStatus,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc, + char *pszReaderName, uint32_t cchReaderName, uint32_t u32CardState, + uint32_t u32Protocol, uint8_t *pu8Atr, uint32_t cbAtr)); + DECLR3CALLBACKMEMBER(int, pfnConnect,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc, + uint32_t u32ActiveProtocol)); + DECLR3CALLBACKMEMBER(int, pfnDisconnect,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc)); + DECLR3CALLBACKMEMBER(int, pfnSetStatusChange,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc, + PDMICARDREADER_READERSTATE *paReaderStats, uint32_t cReaderStats)); + DECLR3CALLBACKMEMBER(int, pfnBeginTransaction,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc)); + DECLR3CALLBACKMEMBER(int, pfnEndTransaction,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc)); + /* Note: pioRecvPci stack variable */ + DECLR3CALLBACKMEMBER(int, pfnTransmit,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc, + const PDMICARDREADER_IO_REQUEST *pioRecvPci, + uint8_t *pu8RecvBuffer, uint32_t cbRecvBuffer)); + DECLR3CALLBACKMEMBER(int, pfnControl,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc, + uint32_t u32ControlCode, void *pvOutBuffer, uint32_t cbOutBuffer)); + DECLR3CALLBACKMEMBER(int, pfnGetAttrib,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc, + uint32_t u32AttribId, void *pvAttrib, uint32_t cbAttrib)); + DECLR3CALLBACKMEMBER(int, pfnSetAttrib,(PPDMICARDREADERUP pInterface, void *pvUser, int32_t lSCardRc, uint32_t u32AttribId)); +}; + +/** @} */ + +#endif /* !VBOX_INCLUDED_vmm_pdmcardreaderinfs_h */ + |