forked from Minki/linux
35a246363e
These two macros were in module.h but now module.h is no longer sprayed across every source file imaginable, so the users need to expicitly call out their use of them. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
104 lines
2.5 KiB
C
104 lines
2.5 KiB
C
/****************************************************************
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Siano Mobile Silicon, Inc.
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MDTV receiver kernel modules.
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Copyright (C) 2006-2009, Uri Shkolnik
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************/
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#include <linux/export.h>
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#include <asm/byteorder.h>
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#include "smsendian.h"
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#include "smscoreapi.h"
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void smsendian_handle_tx_message(void *buffer)
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{
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#ifdef __BIG_ENDIAN
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struct SmsMsgData_ST *msg = (struct SmsMsgData_ST *)buffer;
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int i;
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int msgWords;
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switch (msg->xMsgHeader.msgType) {
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case MSG_SMS_DATA_DOWNLOAD_REQ:
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{
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msg->msgData[0] = le32_to_cpu(msg->msgData[0]);
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break;
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}
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default:
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msgWords = (msg->xMsgHeader.msgLength -
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sizeof(struct SmsMsgHdr_ST))/4;
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for (i = 0; i < msgWords; i++)
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msg->msgData[i] = le32_to_cpu(msg->msgData[i]);
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break;
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}
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#endif /* __BIG_ENDIAN */
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}
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EXPORT_SYMBOL_GPL(smsendian_handle_tx_message);
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void smsendian_handle_rx_message(void *buffer)
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{
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#ifdef __BIG_ENDIAN
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struct SmsMsgData_ST *msg = (struct SmsMsgData_ST *)buffer;
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int i;
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int msgWords;
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switch (msg->xMsgHeader.msgType) {
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case MSG_SMS_GET_VERSION_EX_RES:
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{
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struct SmsVersionRes_ST *ver =
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(struct SmsVersionRes_ST *) msg;
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ver->ChipModel = le16_to_cpu(ver->ChipModel);
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break;
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}
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case MSG_SMS_DVBT_BDA_DATA:
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case MSG_SMS_DAB_CHANNEL:
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case MSG_SMS_DATA_MSG:
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{
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break;
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}
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default:
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{
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msgWords = (msg->xMsgHeader.msgLength -
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sizeof(struct SmsMsgHdr_ST))/4;
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for (i = 0; i < msgWords; i++)
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msg->msgData[i] = le32_to_cpu(msg->msgData[i]);
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break;
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}
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}
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#endif /* __BIG_ENDIAN */
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}
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EXPORT_SYMBOL_GPL(smsendian_handle_rx_message);
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void smsendian_handle_message_header(void *msg)
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{
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#ifdef __BIG_ENDIAN
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struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *)msg;
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phdr->msgType = le16_to_cpu(phdr->msgType);
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phdr->msgLength = le16_to_cpu(phdr->msgLength);
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phdr->msgFlags = le16_to_cpu(phdr->msgFlags);
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#endif /* __BIG_ENDIAN */
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}
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EXPORT_SYMBOL_GPL(smsendian_handle_message_header);
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