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[/] [w11/] [tags/] [w11a_V0.74/] [tools/] [src/] [librw11/] [Rw11RdmaDisk.hpp] - Rev 28
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// $Id: Rw11RdmaDisk.hpp 628 2015-01-04 16:22:09Z mueller $ // // Copyright 2015- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de> // // This program is free software; you may redistribute and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation, either version 2, or at your option any later version. // // 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 complete details. // // Revision History: // Date Rev Version Comment // 2015-01-04 627 1.0 Initial version // --------------------------------------------------------------------------- /*! \file \version $Id: Rw11RdmaDisk.hpp 628 2015-01-04 16:22:09Z mueller $ \brief Declaration of class Rw11RdmaDisk. */ #ifndef included_Retro_Rw11RdmaDisk #define included_Retro_Rw11RdmaDisk 1 #include <vector> #include "Rw11Rdma.hpp" #include "Rw11UnitDisk.hpp" namespace Retro { class Rw11RdmaDisk : public Rw11Rdma { public: Rw11RdmaDisk(Rw11Cntl* pcntl, const precb_t& precb, const postcb_t& postcb); ~Rw11RdmaDisk(); void QueueDiskRead(uint32_t addr, size_t size, uint16_t mode, uint32_t lba, Rw11UnitDisk* punit); void QueueDiskWrite(uint32_t addr, size_t size, uint16_t mode, uint32_t lba, Rw11UnitDisk* punit); void QueueDiskWriteCheck(uint32_t addr, size_t size, uint16_t mode, uint32_t lba, Rw11UnitDisk* punit); size_t WriteCheck(size_t ndone); virtual void Dump(std::ostream& os, int ind=0, const char* text=0) const; // statistics counter indices enum stats { kStatNWritePadded = Rw11Rdma::kDimStat,//!< padded disk write kStatNWChkFail, //!< write check failed kDimStat }; protected: // function code values enum func { kFuncRead, //!< read function kFuncWrite, //!< write function kFuncWriteCheck //!< write check function }; void SetupDisk(size_t size, uint32_t lba, Rw11UnitDisk* punit, Rw11RdmaDisk::func func); virtual void PreRdmaHook(); virtual void PostRdmaHook(size_t ndone); protected: std::vector<uint16_t> fBuf; //!< data buffer Rw11UnitDisk* fpUnit; //!< UnitDisk to read VirtDisk size_t fNWord; //!< words to transfer size_t fNBlock; //!< disk blocks to transfer size_t fLba; //!< disk lba enum func fFunc; //!< current function }; } // end namespace Retro #include "Rw11RdmaDisk.ipp" #endif
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