gem5/src/dev/ns_gige_reg.h

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/*
Many files: Update copyright dates and author list SConscript: arch/alpha/alpha_linux_process.cc: arch/alpha/alpha_linux_process.hh: arch/alpha/alpha_memory.cc: arch/alpha/alpha_memory.hh: arch/alpha/alpha_tru64_process.cc: arch/alpha/alpha_tru64_process.hh: arch/alpha/aout_machdep.h: arch/alpha/arguments.cc: arch/alpha/arguments.hh: arch/alpha/ev5.cc: arch/alpha/ev5.hh: arch/alpha/faults.cc: arch/alpha/faults.hh: arch/alpha/isa_desc: arch/alpha/isa_traits.hh: arch/alpha/osfpal.cc: arch/alpha/osfpal.hh: arch/alpha/pseudo_inst.cc: arch/alpha/pseudo_inst.hh: arch/alpha/vptr.hh: arch/alpha/vtophys.cc: arch/alpha/vtophys.hh: base/bitfield.hh: base/callback.hh: base/circlebuf.cc: base/circlebuf.hh: base/cprintf.cc: base/cprintf.hh: base/cprintf_formats.hh: base/crc.hh: base/date.cc: base/dbl_list.hh: base/endian.hh: base/fast_alloc.cc: base/fast_alloc.hh: base/fifo_buffer.cc: base/fifo_buffer.hh: base/hashmap.hh: base/hostinfo.cc: base/hostinfo.hh: base/hybrid_pred.cc: base/hybrid_pred.hh: base/inet.cc: base/inet.hh: base/inifile.cc: base/inifile.hh: base/intmath.cc: base/intmath.hh: base/match.cc: base/match.hh: base/misc.cc: base/misc.hh: base/mod_num.hh: base/mysql.cc: base/mysql.hh: base/output.cc: base/output.hh: base/pollevent.cc: base/pollevent.hh: base/predictor.hh: base/random.cc: base/random.hh: base/range.cc: base/range.hh: base/refcnt.hh: base/remote_gdb.cc: base/remote_gdb.hh: base/res_list.hh: base/sat_counter.cc: base/sat_counter.hh: base/sched_list.hh: base/socket.cc: base/socket.hh: base/statistics.cc: base/statistics.hh: base/compression/lzss_compression.cc: base/compression/lzss_compression.hh: base/compression/null_compression.hh: base/loader/aout_object.cc: base/loader/aout_object.hh: base/loader/ecoff_object.cc: base/loader/ecoff_object.hh: base/loader/elf_object.cc: base/loader/elf_object.hh: base/loader/object_file.cc: base/loader/object_file.hh: base/loader/symtab.cc: base/loader/symtab.hh: base/stats/events.cc: base/stats/events.hh: base/stats/flags.hh: base/stats/mysql.cc: base/stats/mysql.hh: base/stats/mysql_run.hh: base/stats/output.hh: base/stats/statdb.cc: base/stats/statdb.hh: base/stats/text.cc: base/stats/text.hh: base/stats/types.hh: base/stats/visit.cc: base/stats/visit.hh: base/str.cc: base/str.hh: base/time.cc: base/time.hh: base/timebuf.hh: base/trace.cc: base/trace.hh: base/userinfo.cc: base/userinfo.hh: build/SConstruct: cpu/base.cc: cpu/base.hh: cpu/base_dyn_inst.cc: cpu/base_dyn_inst.hh: cpu/exec_context.cc: cpu/exec_context.hh: cpu/exetrace.cc: cpu/exetrace.hh: cpu/inst_seq.hh: cpu/intr_control.cc: cpu/intr_control.hh: cpu/memtest/memtest.cc: cpu/pc_event.cc: cpu/pc_event.hh: cpu/smt.hh: cpu/static_inst.cc: cpu/static_inst.hh: cpu/memtest/memtest.hh: cpu/o3/sat_counter.cc: cpu/o3/sat_counter.hh: cpu/ozone/cpu.hh: cpu/simple/cpu.cc: cpu/simple/cpu.hh: cpu/trace/opt_cpu.cc: cpu/trace/opt_cpu.hh: cpu/trace/reader/ibm_reader.cc: cpu/trace/reader/ibm_reader.hh: cpu/trace/reader/itx_reader.cc: cpu/trace/reader/itx_reader.hh: cpu/trace/reader/m5_reader.cc: cpu/trace/reader/m5_reader.hh: cpu/trace/reader/mem_trace_reader.cc: cpu/trace/reader/mem_trace_reader.hh: cpu/trace/trace_cpu.cc: cpu/trace/trace_cpu.hh: dev/alpha_access.h: dev/alpha_console.cc: dev/alpha_console.hh: dev/baddev.cc: dev/baddev.hh: dev/disk_image.cc: dev/disk_image.hh: dev/etherbus.cc: dev/etherbus.hh: dev/etherdump.cc: dev/etherdump.hh: dev/etherint.cc: dev/etherint.hh: dev/etherlink.cc: dev/etherlink.hh: dev/etherpkt.cc: dev/etherpkt.hh: dev/ethertap.cc: dev/ethertap.hh: dev/ide_ctrl.cc: dev/ide_ctrl.hh: dev/ide_disk.cc: dev/ide_disk.hh: dev/io_device.cc: dev/io_device.hh: dev/ns_gige.cc: dev/ns_gige.hh: dev/ns_gige_reg.h: dev/pciconfigall.cc: dev/pciconfigall.hh: dev/pcidev.cc: dev/pcidev.hh: dev/pcireg.h: dev/pktfifo.cc: dev/pktfifo.hh: dev/platform.cc: dev/platform.hh: dev/simconsole.cc: dev/simconsole.hh: dev/simple_disk.cc: dev/simple_disk.hh: dev/sinic.cc: dev/sinic.hh: dev/sinicreg.hh: dev/tsunami.cc: dev/tsunami.hh: dev/tsunami_cchip.cc: dev/tsunami_cchip.hh: dev/tsunami_io.cc: dev/tsunami_io.hh: dev/tsunami_pchip.cc: dev/tsunami_pchip.hh: dev/tsunamireg.h: dev/uart.cc: dev/uart.hh: dev/uart8250.cc: dev/uart8250.hh: docs/stl.hh: encumbered/cpu/full/op_class.hh: kern/kernel_stats.cc: kern/kernel_stats.hh: kern/linux/linux.hh: kern/linux/linux_syscalls.cc: kern/linux/linux_syscalls.hh: kern/linux/linux_system.cc: kern/linux/linux_system.hh: kern/linux/linux_threadinfo.hh: kern/linux/printk.cc: kern/linux/printk.hh: kern/system_events.cc: kern/system_events.hh: kern/tru64/dump_mbuf.cc: kern/tru64/dump_mbuf.hh: kern/tru64/mbuf.hh: kern/tru64/printf.cc: kern/tru64/printf.hh: kern/tru64/tru64.hh: kern/tru64/tru64_events.cc: kern/tru64/tru64_events.hh: kern/tru64/tru64_syscalls.cc: kern/tru64/tru64_syscalls.hh: kern/tru64/tru64_system.cc: kern/tru64/tru64_system.hh: python/SConscript: python/m5/__init__.py: python/m5/config.py: python/m5/convert.py: python/m5/multidict.py: python/m5/smartdict.py: sim/async.hh: sim/builder.cc: sim/builder.hh: sim/debug.cc: sim/debug.hh: sim/eventq.cc: sim/eventq.hh: sim/host.hh: sim/main.cc: sim/param.cc: sim/param.hh: sim/process.cc: sim/process.hh: sim/root.cc: sim/serialize.cc: sim/serialize.hh: sim/sim_events.cc: sim/sim_events.hh: sim/sim_exit.hh: sim/sim_object.cc: sim/sim_object.hh: sim/startup.cc: sim/startup.hh: sim/stat_control.cc: sim/stat_control.hh: sim/stats.hh: sim/syscall_emul.cc: sim/syscall_emul.hh: sim/system.cc: sim/system.hh: test/bitvectest.cc: test/circletest.cc: test/cprintftest.cc: test/genini.py: test/initest.cc: test/lru_test.cc: test/nmtest.cc: test/offtest.cc: test/paramtest.cc: test/rangetest.cc: test/sized_test.cc: test/stattest.cc: test/strnumtest.cc: test/symtest.cc: test/tokentest.cc: test/tracetest.cc: util/ccdrv/devtime.c: util/m5/m5.c: util/oprofile-top.py: util/rundiff: util/m5/m5op.h: util/m5/m5op.s: util/stats/db.py: util/stats/dbinit.py: util/stats/display.py: util/stats/info.py: util/stats/print.py: util/stats/stats.py: util/tap/tap.cc: Update copyright dates and author list --HG-- extra : convert_revision : 0faba08fc0fc0146f1efb7f61e4b043c020ff9e4
2005-06-05 11:16:00 +02:00
* Copyright (c) 2004-2005 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Lisa Hsu
*/
/** @file
* Ethernet device register definitions for the National
* Semiconductor DP83820 Ethernet controller
*/
#ifndef __DEV_NS_GIGE_REG_H__
#define __DEV_NS_GIGE_REG_H__
/* Device Register Address Map */
enum DeviceRegisterAddress {
CR = 0x00,
CFGR = 0x04,
MEAR = 0x08,
PTSCR = 0x0c,
ISR = 0x10,
IMR = 0x14,
IER = 0x18,
IHR = 0x1c,
TXDP = 0x20,
TXDP_HI = 0x24,
TX_CFG = 0x28,
GPIOR = 0x2c,
RXDP = 0x30,
RXDP_HI = 0x34,
RX_CFG = 0x38,
PQCR = 0x3c,
WCSR = 0x40,
PCR = 0x44,
RFCR = 0x48,
RFDR = 0x4c,
BRAR = 0x50,
BRDR = 0x54,
SRR = 0x58,
MIBC = 0x5c,
MIB_START = 0x60,
MIB_END = 0x88,
VRCR = 0xbc,
VTCR = 0xc0,
VDR = 0xc4,
CCSR = 0xcc,
TBICR = 0xe0,
TBISR = 0xe4,
TANAR = 0xe8,
TANLPAR = 0xec,
TANER = 0xf0,
TESR = 0xf4,
M5REG = 0xf8,
LAST = 0xf8,
RESERVED = 0xfc
};
/* Chip Command Register */
enum ChipCommandRegister {
CR_TXE = 0x00000001,
CR_TXD = 0x00000002,
CR_RXE = 0x00000004,
CR_RXD = 0x00000008,
CR_TXR = 0x00000010,
CR_RXR = 0x00000020,
CR_SWI = 0x00000080,
CR_RST = 0x00000100
};
/* configuration register */
enum ConfigurationRegisters {
CFGR_LNKSTS = 0x80000000,
CFGR_SPDSTS = 0x60000000,
CFGR_SPDSTS1 = 0x40000000,
CFGR_SPDSTS0 = 0x20000000,
CFGR_DUPSTS = 0x10000000,
CFGR_TBI_EN = 0x01000000,
CFGR_RESERVED = 0x0e000000,
CFGR_MODE_1000 = 0x00400000,
CFGR_AUTO_1000 = 0x00200000,
CFGR_PINT_CTL = 0x001c0000,
CFGR_PINT_DUPSTS = 0x00100000,
CFGR_PINT_LNKSTS = 0x00080000,
CFGR_PINT_SPDSTS = 0x00040000,
CFGR_TMRTEST = 0x00020000,
CFGR_MRM_DIS = 0x00010000,
CFGR_MWI_DIS = 0x00008000,
CFGR_T64ADDR = 0x00004000,
CFGR_PCI64_DET = 0x00002000,
CFGR_DATA64_EN = 0x00001000,
CFGR_M64ADDR = 0x00000800,
CFGR_PHY_RST = 0x00000400,
CFGR_PHY_DIS = 0x00000200,
CFGR_EXTSTS_EN = 0x00000100,
CFGR_REQALG = 0x00000080,
CFGR_SB = 0x00000040,
CFGR_POW = 0x00000020,
CFGR_EXD = 0x00000010,
CFGR_PESEL = 0x00000008,
CFGR_BROM_DIS = 0x00000004,
CFGR_EXT_125 = 0x00000002,
CFGR_BEM = 0x00000001
};
/* EEPROM access register */
enum EEPROMAccessRegister {
MEAR_EEDI = 0x00000001,
MEAR_EEDO = 0x00000002,
MEAR_EECLK = 0x00000004,
MEAR_EESEL = 0x00000008,
MEAR_MDIO = 0x00000010,
MEAR_MDDIR = 0x00000020,
MEAR_MDC = 0x00000040,
};
/* PCI test control register */
enum PCITestControlRegister {
PTSCR_EEBIST_FAIL = 0x00000001,
PTSCR_EEBIST_EN = 0x00000002,
PTSCR_EELOAD_EN = 0x00000004,
PTSCR_RBIST_FAIL = 0x000001b8,
PTSCR_RBIST_DONE = 0x00000200,
PTSCR_RBIST_EN = 0x00000400,
PTSCR_RBIST_RST = 0x00002000,
PTSCR_RBIST_RDONLY = 0x000003f9
};
/* interrupt status register */
enum InterruptStatusRegister {
ISR_RESERVE = 0x80000000,
ISR_TXDESC3 = 0x40000000,
ISR_TXDESC2 = 0x20000000,
ISR_TXDESC1 = 0x10000000,
ISR_TXDESC0 = 0x08000000,
ISR_RXDESC3 = 0x04000000,
ISR_RXDESC2 = 0x02000000,
ISR_RXDESC1 = 0x01000000,
ISR_RXDESC0 = 0x00800000,
ISR_TXRCMP = 0x00400000,
ISR_RXRCMP = 0x00200000,
ISR_DPERR = 0x00100000,
ISR_SSERR = 0x00080000,
ISR_RMABT = 0x00040000,
ISR_RTAB = 0x00020000,
ISR_RXSOVR = 0x00010000,
ISR_HIBINT = 0x00008000,
ISR_PHY = 0x00004000,
ISR_PME = 0x00002000,
ISR_SWI = 0x00001000,
ISR_MIB = 0x00000800,
ISR_TXURN = 0x00000400,
ISR_TXIDLE = 0x00000200,
ISR_TXERR = 0x00000100,
ISR_TXDESC = 0x00000080,
ISR_TXOK = 0x00000040,
ISR_RXORN = 0x00000020,
ISR_RXIDLE = 0x00000010,
ISR_RXEARLY = 0x00000008,
ISR_RXERR = 0x00000004,
ISR_RXDESC = 0x00000002,
ISR_RXOK = 0x00000001,
ISR_ALL = 0x7FFFFFFF,
ISR_DELAY = (ISR_TXIDLE|ISR_TXDESC|ISR_TXOK|
ISR_RXIDLE|ISR_RXDESC|ISR_RXOK),
ISR_NODELAY = (ISR_ALL & ~ISR_DELAY),
ISR_IMPL = (ISR_SWI|ISR_TXIDLE|ISR_TXDESC|ISR_TXOK|ISR_RXORN|
ISR_RXIDLE|ISR_RXDESC|ISR_RXOK),
ISR_NOIMPL = (ISR_ALL & ~ISR_IMPL)
};
/* transmit configuration register */
enum TransmitConfigurationRegister {
TX_CFG_CSI = 0x80000000,
TX_CFG_HBI = 0x40000000,
TX_CFG_MLB = 0x20000000,
TX_CFG_ATP = 0x10000000,
TX_CFG_ECRETRY = 0x00800000,
TX_CFG_BRST_DIS = 0x00080000,
TX_CFG_MXDMA1024 = 0x00000000,
TX_CFG_MXDMA512 = 0x00700000,
TX_CFG_MXDMA256 = 0x00600000,
TX_CFG_MXDMA128 = 0x00500000,
TX_CFG_MXDMA64 = 0x00400000,
TX_CFG_MXDMA32 = 0x00300000,
TX_CFG_MXDMA16 = 0x00200000,
TX_CFG_MXDMA8 = 0x00100000,
TX_CFG_MXDMA = 0x00700000,
TX_CFG_FLTH_MASK = 0x0000ff00,
TX_CFG_DRTH_MASK = 0x000000ff
};
/*general purpose I/O control register */
enum GeneralPurposeIOControlRegister {
GPIOR_UNUSED = 0xffff8000,
GPIOR_GP5_IN = 0x00004000,
GPIOR_GP4_IN = 0x00002000,
GPIOR_GP3_IN = 0x00001000,
GPIOR_GP2_IN = 0x00000800,
GPIOR_GP1_IN = 0x00000400,
GPIOR_GP5_OE = 0x00000200,
GPIOR_GP4_OE = 0x00000100,
GPIOR_GP3_OE = 0x00000080,
GPIOR_GP2_OE = 0x00000040,
GPIOR_GP1_OE = 0x00000020,
GPIOR_GP5_OUT = 0x00000010,
GPIOR_GP4_OUT = 0x00000008,
GPIOR_GP3_OUT = 0x00000004,
GPIOR_GP2_OUT = 0x00000002,
GPIOR_GP1_OUT = 0x00000001
};
/* receive configuration register */
enum ReceiveConfigurationRegister {
RX_CFG_AEP = 0x80000000,
RX_CFG_ARP = 0x40000000,
RX_CFG_STRIPCRC = 0x20000000,
RX_CFG_RX_FD = 0x10000000,
RX_CFG_ALP = 0x08000000,
RX_CFG_AIRL = 0x04000000,
RX_CFG_MXDMA512 = 0x00700000,
RX_CFG_MXDMA = 0x00700000,
RX_CFG_DRTH = 0x0000003e,
RX_CFG_DRTH0 = 0x00000002
};
/* pause control status register */
enum PauseControlStatusRegister {
PCR_PSEN = (1 << 31),
PCR_PS_MCAST = (1 << 30),
PCR_PS_DA = (1 << 29),
PCR_STHI_8 = (3 << 23),
PCR_STLO_4 = (1 << 23),
PCR_FFHI_8K = (3 << 21),
PCR_FFLO_4K = (1 << 21),
PCR_PAUSE_CNT = 0xFFFE
};
/*receive filter/match control register */
enum ReceiveFilterMatchControlRegister {
RFCR_RFEN = 0x80000000,
RFCR_AAB = 0x40000000,
RFCR_AAM = 0x20000000,
RFCR_AAU = 0x10000000,
RFCR_APM = 0x08000000,
RFCR_APAT = 0x07800000,
RFCR_APAT3 = 0x04000000,
RFCR_APAT2 = 0x02000000,
RFCR_APAT1 = 0x01000000,
RFCR_APAT0 = 0x00800000,
RFCR_AARP = 0x00400000,
RFCR_MHEN = 0x00200000,
RFCR_UHEN = 0x00100000,
RFCR_ULM = 0x00080000,
RFCR_RFADDR = 0x000003ff
};
/* receive filter/match data register */
enum ReceiveFilterMatchDataRegister {
RFDR_BMASK = 0x00030000,
RFDR_RFDATA0 = 0x000000ff,
RFDR_RFDATA1 = 0x0000ff00
};
/* management information base control register */
enum ManagementInformationBaseControlRegister {
MIBC_MIBS = 0x00000008,
MIBC_ACLR = 0x00000004,
MIBC_FRZ = 0x00000002,
MIBC_WRN = 0x00000001
};
/* VLAN/IP receive control register */
enum VLANIPReceiveControlRegister {
VRCR_RUDPE = 0x00000080,
VRCR_RTCPE = 0x00000040,
VRCR_RIPE = 0x00000020,
VRCR_IPEN = 0x00000010,
VRCR_DUTF = 0x00000008,
VRCR_DVTF = 0x00000004,
VRCR_VTREN = 0x00000002,
VRCR_VTDEN = 0x00000001
};
/* VLAN/IP transmit control register */
enum VLANIPTransmitControlRegister {
VTCR_PPCHK = 0x00000008,
VTCR_GCHK = 0x00000004,
VTCR_VPPTI = 0x00000002,
VTCR_VGTI = 0x00000001
};
/* Clockrun Control/Status Register */
enum ClockrunControlStatusRegister {
CCSR_CLKRUN_EN = 0x00000001
};
/* TBI control register */
enum TBIControlRegister {
TBICR_MR_LOOPBACK = 0x00004000,
TBICR_MR_AN_ENABLE = 0x00001000,
TBICR_MR_RESTART_AN = 0x00000200
};
/* TBI status register */
enum TBIStatusRegister {
TBISR_MR_LINK_STATUS = 0x00000020,
TBISR_MR_AN_COMPLETE = 0x00000004
};
/* TBI auto-negotiation advertisement register */
enum TBIAutoNegotiationAdvertisementRegister {
TANAR_NP = 0x00008000,
TANAR_RF2 = 0x00002000,
TANAR_RF1 = 0x00001000,
TANAR_PS2 = 0x00000100,
TANAR_PS1 = 0x00000080,
TANAR_HALF_DUP = 0x00000040,
TANAR_FULL_DUP = 0x00000020,
TANAR_UNUSED = 0x00000E1F
};
/* M5 control register */
enum M5ControlRegister {
M5REG_RESERVED = 0xfffffffc,
M5REG_RSS = 0x00000004,
M5REG_RX_THREAD = 0x00000002,
M5REG_TX_THREAD = 0x00000001
};
struct ns_desc32 {
uint32_t link; /* link field to next descriptor in linked list */
uint32_t bufptr; /* pointer to the first fragment or buffer */
uint32_t cmdsts; /* command/status field */
uint32_t extsts; /* extended status field for VLAN and IP info */
};
struct ns_desc64 {
uint64_t link; /* link field to next descriptor in linked list */
uint64_t bufptr; /* pointer to the first fragment or buffer */
uint32_t cmdsts; /* command/status field */
uint32_t extsts; /* extended status field for VLAN and IP info */
};
/* cmdsts flags for descriptors */
enum CMDSTSFlatsForDescriptors {
CMDSTS_OWN = 0x80000000,
CMDSTS_MORE = 0x40000000,
CMDSTS_INTR = 0x20000000,
CMDSTS_ERR = 0x10000000,
CMDSTS_OK = 0x08000000,
CMDSTS_LEN_MASK = 0x0000ffff,
CMDSTS_DEST_MASK = 0x01800000,
CMDSTS_DEST_SELF = 0x00800000,
CMDSTS_DEST_MULTI = 0x01000000
};
/* extended flags for descriptors */
enum ExtendedFlagsForDescriptors {
EXTSTS_UDPERR = 0x00400000,
EXTSTS_UDPPKT = 0x00200000,
EXTSTS_TCPERR = 0x00100000,
EXTSTS_TCPPKT = 0x00080000,
EXTSTS_IPERR = 0x00040000,
EXTSTS_IPPKT = 0x00020000
};
/* speed status */
static inline int
SPDSTS_POLARITY(int lnksts)
{
return (CFGR_SPDSTS1 | CFGR_SPDSTS0 | CFGR_DUPSTS |
(lnksts ? CFGR_LNKSTS : 0));
}
#endif /* __DEV_NS_GIGE_REG_H__ */