463aa6d49d
arch/alpha/alpha_linux_process.cc:
Added using directive for AlphaISA namespace
arch/alpha/alpha_memory.hh:
arch/alpha/isa/branch.isa:
cpu/pc_event.hh:
Added typedefs for Addr
arch/alpha/alpha_tru64_process.cc:
arch/alpha/arguments.cc:
Added using directive for AlphaISA
arch/alpha/ev5.hh:
Added an include of arch/alpha/isa_traits.hh, and a using directive for the AlphaISA namespace.
arch/alpha/faults.hh:
Added a typedef for the Addr type, and changed the formatting of the faults slightly.
arch/alpha/isa/main.isa:
Untemplatized StaticInst, added a using for namespace AlphaISA to show up in decoder.cc and the exec.ccs, relocated makeNop to decoder.hh
arch/alpha/isa/mem.isa:
Untemplatized StaticInst and StaticInstPtr
arch/alpha/isa/pal.isa:
cpu/base_dyn_inst.cc:
Untemplatized StaticInstPtr
arch/alpha/isa_traits.hh:
Changed variables to be externs instead of static since they are part of a namespace and not a class.
arch/alpha/stacktrace.cc:
Untemplatized StaticInstPtr, and added a using directive for AlphaISA.
arch/alpha/stacktrace.hh:
Added some typedefs for Addr and MachInst, and untemplatized StaticInstPtr
arch/alpha/vtophys.cc:
Added a using directive for AlphaISA
arch/alpha/vtophys.hh:
Added the AlphaISA namespace specifier where needed
arch/isa_parser.py:
Changed the placement of the definition of the decodeInst function to be outside the namespaceInst namespace.
base/loader/object_file.hh:
cpu/o3/bpred_unit.hh:
Added a typedef for Addr
base/loader/symtab.hh:
Added a typedef for Addr, and added a TheISA to Addr in another typedef
base/remote_gdb.cc:
Added a using namespace TheISA, and untemplatized StaticInstPtr
base/remote_gdb.hh:
Added typedefs for Addr and MachInst
cpu/base.cc:
Added TheISA specifier to some variables exported from the isa.
cpu/base.hh:
Added a typedef for Addr, and TheISA to some variables from the ISA
cpu/base_dyn_inst.hh:
Untemplatized StaticInstPtr, and added TheISA specifier to some variables from the ISA.
cpu/exec_context.hh:
Added some typedefs for types from the isa, and added TheISA specifier to some variables from the isa
cpu/exetrace.hh:
Added typedefs for some types from the ISA, and untemplatized StaticInstPtr
cpu/memtest/memtest.cc:
cpu/o3/btb.cc:
dev/baddev.cc:
dev/ide_ctrl.cc:
dev/ide_disk.cc:
dev/isa_fake.cc:
dev/ns_gige.cc:
dev/pciconfigall.cc:
dev/platform.cc:
dev/sinic.cc:
dev/uart8250.cc:
kern/freebsd/freebsd_system.cc:
kern/linux/linux_system.cc:
kern/system_events.cc:
kern/tru64/dump_mbuf.cc:
kern/tru64/tru64_events.cc:
sim/process.cc:
sim/pseudo_inst.cc:
sim/system.cc:
Added using namespace TheISA
cpu/memtest/memtest.hh:
cpu/trace/opt_cpu.hh:
cpu/trace/reader/itx_reader.hh:
dev/ide_disk.hh:
dev/pcidev.hh:
dev/platform.hh:
dev/tsunami.hh:
sim/system.hh:
sim/vptr.hh:
Added typedef for Addr
cpu/o3/2bit_local_pred.hh:
Changed the include to use arch/isa_traits.hh instead of arch/alpha/isa_traits.hh. Added typedef for Addr
cpu/o3/alpha_cpu.hh:
Added typedefs for Addr and IntReg
cpu/o3/alpha_cpu_impl.hh:
Added this-> to setNextPC to fix a problem since it didn't depend on template parameters any more. Removed "typename" where it was no longer needed.
cpu/o3/alpha_dyn_inst.hh:
Cleaned up some typedefs, and untemplatized StaticInst
cpu/o3/alpha_dyn_inst_impl.hh:
untemplatized StaticInstPtr
cpu/o3/alpha_impl.hh:
Fixed up a typedef of MachInst
cpu/o3/bpred_unit_impl.hh:
Added a using TheISA::MachInst to a function
cpu/o3/btb.hh:
Changed an include from arch/alpha/isa_traits.hh to arch/isa_traits.hh, and added a typedef for Addr
cpu/o3/commit.hh:
Removed a typedef of Impl::ISA as ISA, since TheISA takes care of this now.
cpu/o3/cpu.cc:
Cleaned up namespace issues
cpu/o3/cpu.hh:
Cleaned up namespace usage
cpu/o3/decode.hh:
Removed typedef of ISA, and changed it to TheISA
cpu/o3/fetch.hh:
Fized up typedefs, and changed ISA to TheISA
cpu/o3/free_list.hh:
Changed include of arch/alpha/isa_traits.hh to arch/isa_traits.hh
cpu/o3/iew.hh:
Removed typedef of ISA
cpu/o3/iew_impl.hh:
Added TheISA namespace specifier to MachInst
cpu/o3/ras.hh:
Changed include from arch/alpha/isa_traits.hh to arch/isa_traits.hh, and added a typedef for Addr.
cpu/o3/regfile.hh:
Changed ISA to TheISA, and added some typedefs for Addr, IntReg, FloatReg, and MiscRegFile
cpu/o3/rename.hh:
Changed ISA to TheISA, and added a typedef for RegIndex
cpu/o3/rename_map.hh:
Added an include for arch/isa_traits.hh, and a typedef for RegIndex
cpu/o3/rob.hh:
Added a typedef for RegIndex
cpu/o3/store_set.hh:
cpu/o3/tournament_pred.hh:
Changed an include of arch/alpha/isa_traits.hh to arch/isa_traits.hh, and added a typedef of Addr
cpu/ozone/cpu.hh:
Changed ISA into TheISA, and untemplatized StaticInst
cpu/pc_event.cc:
Added namespace specifier TheISA to Addr types
cpu/profile.hh:
kern/kernel_stats.hh:
Added typedef for Addr, and untemplatized StaticInstPtr
cpu/simple/cpu.cc:
Changed using directive from LittleEndianGuest to AlphaISA, which will contain both namespaces. Added TheISA where needed, and untemplatized StaticInst
cpu/simple/cpu.hh:
Added a typedef for MachInst, and untemplatized StaticInst
cpu/static_inst.cc:
Untemplatized StaticInst
cpu/static_inst.hh:
Untemplatized StaticInst by using the TheISA namespace
dev/alpha_console.cc:
Added using namespace AlphaISA
dev/simple_disk.hh:
Added typedef for Addr and fixed up some formatting
dev/sinicreg.hh:
Added TheISA namespace specifier where needed
dev/tsunami.cc:
dev/tsunami_io.cc:
dev/tsunami_pchip.cc:
Added using namespace TheISA. It might be better for it to be AlphaISA
dev/tsunami_cchip.cc:
Added typedef for TheISA. It might be better for it to be AlphaISA
kern/linux/aligned.hh:
sim/pseudo_inst.hh:
Added TheISA namespace specifier to Addr
kern/linux/linux_threadinfo.hh:
Added typedef for Addr, and TheISA namespace specifier to StackPointerReg
kern/tru64/mbuf.hh:
Added TheISA to Addr type in structs
sim/process.hh:
Added typedefs of Addr, RegFile, and MachInst
sim/syscall_emul.cc:
Added using namespace TheISA, and a cast of VMPageSize to the int type
sim/syscall_emul.hh:
Added typecast for Addr, and TheISA namespace specifier for where needed
--HG--
extra : convert_revision : 91d4f6ca33a73b21c1f1771d74bfdea3b80eff45
217 lines
9.5 KiB
C++
217 lines
9.5 KiB
C++
/*
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* Copyright (c) 2004-2005 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __DEV_SINICREG_HH__
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#define __DEV_SINICREG_HH__
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#define __SINIC_REG32(NAME, VAL) static const uint32_t NAME = (VAL)
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#define __SINIC_REG64(NAME, VAL) static const uint64_t NAME = (VAL)
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#define __SINIC_VAL32(NAME, OFFSET, WIDTH) \
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static const uint32_t NAME##_width = WIDTH; \
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static const uint32_t NAME##_offset = OFFSET; \
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static const uint32_t NAME##_mask = (1 << WIDTH) - 1; \
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static const uint32_t NAME = ((1 << WIDTH) - 1) << OFFSET; \
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static inline uint32_t get_##NAME(uint32_t reg) \
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{ return (reg & NAME) >> OFFSET; } \
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static inline uint32_t set_##NAME(uint32_t reg, uint32_t val) \
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{ return (reg & ~NAME) | ((val << OFFSET) & NAME); }
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#define __SINIC_VAL64(NAME, OFFSET, WIDTH) \
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static const uint64_t NAME##_width = WIDTH; \
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static const uint64_t NAME##_offset = OFFSET; \
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static const uint64_t NAME##_mask = (ULL(1) << WIDTH) - 1; \
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static const uint64_t NAME = ((ULL(1) << WIDTH) - 1) << OFFSET; \
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static inline uint64_t get_##NAME(uint64_t reg) \
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{ return (reg & NAME) >> OFFSET; } \
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static inline uint64_t set_##NAME(uint64_t reg, uint64_t val) \
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{ return (reg & ~NAME) | ((val << OFFSET) & NAME); }
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namespace Sinic {
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namespace Regs {
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static const int VirtualMask = 0xff;
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static const int VirtualShift = 8;
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// Registers
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__SINIC_REG32(Config, 0x00); // 32: configuration register
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__SINIC_REG32(Command, 0x04); // 32: command register
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__SINIC_REG32(IntrStatus, 0x08); // 32: interrupt status
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__SINIC_REG32(IntrMask, 0x0c); // 32: interrupt mask
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__SINIC_REG32(RxMaxCopy, 0x10); // 32: max bytes per rx copy
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__SINIC_REG32(TxMaxCopy, 0x14); // 32: max bytes per tx copy
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__SINIC_REG32(RxMaxIntr, 0x18); // 32: max receives per interrupt
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__SINIC_REG32(Reserved0, 0x1c); // 32: reserved
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__SINIC_REG32(RxFifoSize, 0x20); // 32: rx fifo capacity in bytes
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__SINIC_REG32(TxFifoSize, 0x24); // 32: tx fifo capacity in bytes
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__SINIC_REG32(RxFifoMark, 0x28); // 32: rx fifo high watermark
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__SINIC_REG32(TxFifoMark, 0x2c); // 32: tx fifo low watermark
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__SINIC_REG32(RxData, 0x30); // 64: receive data
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__SINIC_REG32(RxDone, 0x38); // 64: receive done
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__SINIC_REG32(RxWait, 0x40); // 64: receive done (busy wait)
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__SINIC_REG32(TxData, 0x48); // 64: transmit data
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__SINIC_REG32(TxDone, 0x50); // 64: transmit done
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__SINIC_REG32(TxWait, 0x58); // 64: transmit done (busy wait)
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__SINIC_REG32(HwAddr, 0x60); // 64: mac address
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__SINIC_REG32(Size, 0x68); // register addres space size
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// Config register bits
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__SINIC_VAL32(Config_RxThread, 9, 1); // enable receive threads
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__SINIC_VAL32(Config_TxThread, 8, 1); // enable transmit thread
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__SINIC_VAL32(Config_Filter, 7, 1); // enable receive filter
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__SINIC_VAL32(Config_Vlan, 6, 1); // enable vlan tagging
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__SINIC_VAL32(Config_Virtual, 5, 1); // enable virtual addressing
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__SINIC_VAL32(Config_Desc, 4, 1); // enable tx/rx descriptors
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__SINIC_VAL32(Config_Poll, 3, 1); // enable polling
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__SINIC_VAL32(Config_IntEn, 2, 1); // enable interrupts
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__SINIC_VAL32(Config_TxEn, 1, 1); // enable transmit
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__SINIC_VAL32(Config_RxEn, 0, 1); // enable receive
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// Command register bits
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__SINIC_VAL32(Command_Intr, 1, 1); // software interrupt
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__SINIC_VAL32(Command_Reset, 0, 1); // reset chip
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// Interrupt register bits
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__SINIC_VAL32(Intr_Soft, 8, 1); // software interrupt
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__SINIC_VAL32(Intr_TxLow, 7, 1); // tx fifo dropped below watermark
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__SINIC_VAL32(Intr_TxFull, 6, 1); // tx fifo full
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__SINIC_VAL32(Intr_TxDMA, 5, 1); // tx dma completed w/ interrupt
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__SINIC_VAL32(Intr_TxPacket, 4, 1); // packet transmitted
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__SINIC_VAL32(Intr_RxHigh, 3, 1); // rx fifo above high watermark
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__SINIC_VAL32(Intr_RxEmpty, 2, 1); // rx fifo empty
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__SINIC_VAL32(Intr_RxDMA, 1, 1); // rx dma completed w/ interrupt
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__SINIC_VAL32(Intr_RxPacket, 0, 1); // packet received
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__SINIC_REG32(Intr_All, 0x01ff); // all valid interrupts
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__SINIC_REG32(Intr_NoDelay, 0x01cc); // interrupts that aren't coalesced
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__SINIC_REG32(Intr_Res, ~0x01ff); // reserved interrupt bits
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// RX Data Description
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__SINIC_VAL64(RxData_Len, 40, 20); // 0 - 1M
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__SINIC_VAL64(RxData_Addr, 0, 40); // Address 1TB
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// TX Data Description
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__SINIC_VAL64(TxData_More, 63, 1); // Packet not complete (will dma more)
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__SINIC_VAL64(TxData_Checksum, 62, 1); // do checksum
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__SINIC_VAL64(TxData_Len, 40, 20); // 0 - 1M
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__SINIC_VAL64(TxData_Addr, 0, 40); // Address 1TB
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// RX Done/Busy Information
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__SINIC_VAL64(RxDone_Packets, 32, 16); // number of packets in rx fifo
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__SINIC_VAL64(RxDone_Busy, 31, 1); // receive dma busy copying
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__SINIC_VAL64(RxDone_Complete, 30, 1); // valid data (packet complete)
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__SINIC_VAL64(RxDone_More, 29, 1); // Packet has more data (dma again)
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__SINIC_VAL64(RxDone_Res0, 28, 1); // reserved
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__SINIC_VAL64(RxDone_Res1, 27, 1); // reserved
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__SINIC_VAL64(RxDone_Res2, 26, 1); // reserved
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__SINIC_VAL64(RxDone_TcpError, 25, 1); // TCP packet error (bad checksum)
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__SINIC_VAL64(RxDone_UdpError, 24, 1); // UDP packet error (bad checksum)
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__SINIC_VAL64(RxDone_IpError, 23, 1); // IP packet error (bad checksum)
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__SINIC_VAL64(RxDone_TcpPacket, 22, 1); // this is a TCP packet
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__SINIC_VAL64(RxDone_UdpPacket, 21, 1); // this is a UDP packet
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__SINIC_VAL64(RxDone_IpPacket, 20, 1); // this is an IP packet
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__SINIC_VAL64(RxDone_CopyLen, 0, 20); // up to 256k
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// TX Done/Busy Information
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__SINIC_VAL64(TxDone_Packets, 32, 16); // number of packets in tx fifo
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__SINIC_VAL64(TxDone_Busy, 31, 1); // transmit dma busy copying
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__SINIC_VAL64(TxDone_Complete, 30, 1); // valid data (packet complete)
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__SINIC_VAL64(TxDone_Full, 29, 1); // tx fifo is full
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__SINIC_VAL64(TxDone_Low, 28, 1); // tx fifo is below the watermark
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__SINIC_VAL64(TxDone_Res0, 27, 1); // reserved
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__SINIC_VAL64(TxDone_Res1, 26, 1); // reserved
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__SINIC_VAL64(TxDone_Res2, 25, 1); // reserved
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__SINIC_VAL64(TxDone_Res3, 24, 1); // reserved
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__SINIC_VAL64(TxDone_Res4, 23, 1); // reserved
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__SINIC_VAL64(TxDone_Res5, 22, 1); // reserved
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__SINIC_VAL64(TxDone_Res6, 21, 1); // reserved
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__SINIC_VAL64(TxDone_Res7, 20, 1); // reserved
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__SINIC_VAL64(TxDone_CopyLen, 0, 20); // up to 256k
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struct Info
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{
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uint8_t size;
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bool read;
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bool write;
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bool delay_read;
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bool delay_write;
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const char *name;
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};
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/* namespace Regs */ }
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inline const Regs::Info&
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regInfo(TheISA::Addr daddr)
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{
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static Regs::Info invalid = { 0, false, false, false, false, "invalid" };
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static Regs::Info info [] = {
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{ 4, true, true, false, false, "Config" },
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{ 4, false, true, false, false, "Command" },
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{ 4, true, true, false, false, "IntrStatus" },
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{ 4, true, true, false, false, "IntrMask" },
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{ 4, true, false, false, false, "RxMaxCopy" },
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{ 4, true, false, false, false, "TxMaxCopy" },
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{ 4, true, false, false, false, "RxMaxIntr" },
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invalid,
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{ 4, true, false, false, false, "RxFifoSize" },
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{ 4, true, false, false, false, "TxFifoSize" },
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{ 4, true, false, false, false, "RxFifoMark" },
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{ 4, true, false, false, false, "TxFifoMark" },
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{ 8, true, true, false, true, "RxData" },
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invalid,
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{ 8, true, false, false, false, "RxDone" },
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invalid,
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{ 8, true, false, false, false, "RxWait" },
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invalid,
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{ 8, true, true, false, true, "TxData" },
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invalid,
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{ 8, true, false, false, false, "TxDone" },
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invalid,
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{ 8, true, false, false, false, "TxWait" },
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invalid,
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{ 8, true, false, false, false, "HwAddr" },
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invalid,
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};
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return info[daddr / 4];
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}
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inline bool
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regValid(TheISA::Addr daddr)
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{
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if (daddr > Regs::Size)
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return false;
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if (regInfo(daddr).size == 0)
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return false;
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return true;
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}
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/* namespace Sinic */ }
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#endif // __DEV_SINICREG_HH__
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