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Diffstat (limited to 'python/m5/objects/Ethernet.py')
| -rw-r--r-- | python/m5/objects/Ethernet.py | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/python/m5/objects/Ethernet.py b/python/m5/objects/Ethernet.py deleted file mode 100644 index 68b21b404..000000000 --- a/python/m5/objects/Ethernet.py +++ /dev/null @@ -1,119 +0,0 @@ -from m5 import * -from Device import DmaDevice -from Pci import PciDevice - -class EtherInt(SimObject): - type = 'EtherInt' - abstract = True - peer = Param.EtherInt(NULL, "peer interface") - -class EtherLink(SimObject): - type = 'EtherLink' - int1 = Param.EtherInt("interface 1") - int2 = Param.EtherInt("interface 2") - delay = Param.Latency('0us', "packet transmit delay") - delay_var = Param.Latency('0ns', "packet transmit delay variability") - speed = Param.NetworkBandwidth('1Gbps', "link speed") - dump = Param.EtherDump(NULL, "dump object") - -class EtherBus(SimObject): - type = 'EtherBus' - loopback = Param.Bool(True, "send packet back to the sending interface") - dump = Param.EtherDump(NULL, "dump object") - speed = Param.NetworkBandwidth('100Mbps', "bus speed in bits per second") - -class EtherTap(EtherInt): - type = 'EtherTap' - bufsz = Param.Int(10000, "tap buffer size") - dump = Param.EtherDump(NULL, "dump object") - port = Param.UInt16(3500, "tap port") - -class EtherDump(SimObject): - type = 'EtherDump' - file = Param.String("dump file") - maxlen = Param.Int(96, "max portion of packet data to dump") - -if build_env['ALPHA_TLASER']: - - class EtherDev(DmaDevice): - type = 'EtherDev' - hardware_address = Param.EthernetAddr(NextEthernetAddr, - "Ethernet Hardware Address") - - dma_data_free = Param.Bool(False, "DMA of Data is free") - dma_desc_free = Param.Bool(False, "DMA of Descriptors is free") - dma_read_delay = Param.Latency('0us', "fixed delay for dma reads") - dma_read_factor = Param.Latency('0us', "multiplier for dma reads") - dma_write_delay = Param.Latency('0us', "fixed delay for dma writes") - dma_write_factor = Param.Latency('0us', "multiplier for dma writes") - dma_no_allocate = Param.Bool(True, "Should we allocate cache on read") - - rx_filter = Param.Bool(True, "Enable Receive Filter") - rx_delay = Param.Latency('1us', "Receive Delay") - tx_delay = Param.Latency('1us', "Transmit Delay") - - intr_delay = Param.Latency('0us', "Interrupt Delay") - payload_bus = Param.Bus(NULL, "The IO Bus to attach to for payload") - physmem = Param.PhysicalMemory(Parent.any, "Physical Memory") - tlaser = Param.Turbolaser(Parent.any, "Turbolaser") - - class EtherDevInt(EtherInt): - type = 'EtherDevInt' - device = Param.EtherDev("Ethernet device of this interface") - -class EtherDevBase(PciDevice): - hardware_address = Param.EthernetAddr(NextEthernetAddr, - "Ethernet Hardware Address") - - clock = Param.Clock('0ns', "State machine processor frequency") - - physmem = Param.PhysicalMemory(Parent.any, "Physical Memory") - - hier = Param.HierParams(Parent.any, "Hierarchy global variables") - payload_bus = Param.Bus(NULL, "The IO Bus to attach to for payload") - dma_read_delay = Param.Latency('0us', "fixed delay for dma reads") - dma_read_factor = Param.Latency('0us', "multiplier for dma reads") - dma_write_delay = Param.Latency('0us', "fixed delay for dma writes") - dma_write_factor = Param.Latency('0us', "multiplier for dma writes") - dma_no_allocate = Param.Bool(True, "Should we allocate cache on read") - - rx_delay = Param.Latency('1us', "Receive Delay") - tx_delay = Param.Latency('1us', "Transmit Delay") - rx_fifo_size = Param.MemorySize('512kB', "max size of rx fifo") - tx_fifo_size = Param.MemorySize('512kB', "max size of tx fifo") - - rx_filter = Param.Bool(True, "Enable Receive Filter") - intr_delay = Param.Latency('10us', "Interrupt propagation delay") - rx_thread = Param.Bool(False, "dedicated kernel thread for transmit") - tx_thread = Param.Bool(False, "dedicated kernel threads for receive") - rss = Param.Bool(False, "Receive Side Scaling") - -class NSGigE(EtherDevBase): - type = 'NSGigE' - - dma_data_free = Param.Bool(False, "DMA of Data is free") - dma_desc_free = Param.Bool(False, "DMA of Descriptors is free") - - -class NSGigEInt(EtherInt): - type = 'NSGigEInt' - device = Param.NSGigE("Ethernet device of this interface") - -class Sinic(EtherDevBase): - type = 'Sinic' - - rx_max_copy = Param.MemorySize('1514B', "rx max copy") - tx_max_copy = Param.MemorySize('16kB', "tx max copy") - rx_max_intr = Param.UInt32(10, "max rx packets per interrupt") - rx_fifo_threshold = Param.MemorySize('384kB', "rx fifo high threshold") - rx_fifo_low_mark = Param.MemorySize('128kB', "rx fifo low threshold") - tx_fifo_high_mark = Param.MemorySize('384kB', "tx fifo high threshold") - tx_fifo_threshold = Param.MemorySize('128kB', "tx fifo low threshold") - virtual_count = Param.UInt32(1, "Virtualized SINIC") - zero_copy = Param.Bool(False, "Zero copy receive") - delay_copy = Param.Bool(False, "Delayed copy transmit") - virtual_addr = Param.Bool(False, "Virtual addressing") - -class SinicInt(EtherInt): - type = 'SinicInt' - device = Param.Sinic("Ethernet device of this interface") |