/** @file */
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/******************************************************************************
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*
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* Copyright(c) 2019 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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******************************************************************************/
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#ifndef _MAC_AX_TCPIP_CHECKSUM_OFFLOAD_H_
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#define _MAC_AX_TCPIP_CHECKSUM_OFFLOAD_H_
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#include "../type.h"
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#include "../mac_ax.h"
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/**
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* @struct mac_ax_en_tcpipchksum
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* @brief mac_ax_en_tcpipchksum
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*
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* @var mac_ax_en_tcpipchksum::en_tx_chksum_ofd
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* Please Place Description here.
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* @var mac_ax_en_tcpipchksum::en_rx_chksum_ofd
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* Please Place Description here.
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* @var mac_ax_en_tcpipchksum::rsvd0
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* Please Place Description here.
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*/
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struct mac_ax_en_tcpipchksum {
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/* dword0 */
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u32 en_tx_chksum_ofd: 1;
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u32 en_rx_chksum_ofd: 1;
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u32 rsvd0: 30;
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};
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/**
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* @addtogroup Basic_TRX
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* @{
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* @addtogroup TX_ShortCut
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* @{
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*/
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/**
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* @brief mac_tcpip_chksum_ofd
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*
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* @param *adapter
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* @param en_tx_chksum_ofd
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* @param en_rx_chksum_ofd
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* @return Please Place Description here.
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* @retval u32
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*/
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u32 mac_tcpip_chksum_ofd(struct mac_ax_adapter *adapter,
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u8 en_tx_chksum_ofd,
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u8 en_rx_chksum_ofd);
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/**
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* @}
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* @}
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*/
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/**
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* @addtogroup Basic_TRX
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* @{
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* @addtogroup TX_ShortCut
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* @{
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*/
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/**
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* @brief mac_chk_rx_tcpip_chksum_ofd
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*
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* @param *adapter
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* @param chksum_status
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* @return Please Place Description here.
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* @retval u32
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*/
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u32 mac_chk_rx_tcpip_chksum_ofd(struct mac_ax_adapter *adapter,
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u8 chksum_status);
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/**
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* @}
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* @}
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*/
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#define MAC_AX_CHKSUM_OFD_TX 0x1
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#define MAC_AX_CHKSUM_OFD_RX 0x2
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#define MAC_AX_CHKOFD_TCP_CHKSUM_ERR BIT(4)
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#define MAC_AX_CHKOFD_RX_IS_TCP_UDP BIT(6)
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#define MAC_AX_CHKOFD_RX_IPV BIT(5)
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#define MAC_AX_CHKOFD_TCP_CHKSUM_VLD BIT(7)
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#endif
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