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| author | Nathan Binkert <nate@binkert.org> | 2008-10-09 04:58:23 -0700 |
|---|---|---|
| committer | Nathan Binkert <nate@binkert.org> | 2008-10-09 04:58:23 -0700 |
| commit | 886c5f8fe5011bf9a610d2bc3cb3bb010c592510 (patch) | |
| tree | 0d8aeed1ba9de6b052ea891f3a0013a98e1a93fd /src/dev/Ethernet.py | |
| parent | eb89a23556a16958d9931b93f57b626f20af0ddd (diff) | |
| download | gem5-886c5f8fe5011bf9a610d2bc3cb3bb010c592510.tar.xz | |
SINIC: Commit old code from ASPLOS 2006 studies.
NOTE: This code was written by Nathan Binkert in 2006 and is properly copyright
"The Regents of the University of Michigan"
Diffstat (limited to 'src/dev/Ethernet.py')
| -rw-r--r-- | src/dev/Ethernet.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/dev/Ethernet.py b/src/dev/Ethernet.py index 01384b32b..cf513b834 100644 --- a/src/dev/Ethernet.py +++ b/src/dev/Ethernet.py @@ -171,6 +171,9 @@ class Sinic(EtherDevBase): 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_size = Param.UInt32(64, "Bytes to copy if below threshold") + zero_copy_threshold = Param.UInt32(256, + "Only zero copy above this threshold") zero_copy = Param.Bool(False, "Zero copy receive") delay_copy = Param.Bool(False, "Delayed copy transmit") virtual_addr = Param.Bool(False, "Virtual addressing") |