3 commits

Author	SHA1	Message	Date
Nathan Binkert	86836124ed	always initalize the size of a packet (forgotten on checkpoints ... in some places). use the constructor for setting the size. --HG-- extra : convert_revision : fad322c1d45b1952804cf35942b5685d70128e59	2004-11-18 16:23:31 -05:00
Nathan Binkert	5f6328d9c6	properly implement the fifo _reserved stuff. ... dev/pktfifo.cc: need to checkpoint _reserved dev/pktfifo.hh: When clearing, clear _reserved size() is used for determining how many bytes are in the fifo ready to be pulled, so we don't want to add _reserved avail() on the other hand is used for determining how much free space is in the fifo for adding packets. adjust the implementation of empty() and full() to reflect this. --HG-- extra : convert_revision : 3281972b4b70ea5833d39ae7ce1e73648b3573b0	2004-11-17 01:27:08 -05:00
Nathan Binkert	4760ae46c6	Use the new PacketFifo class to avoid manual calculations ... --HG-- extra : convert_revision : afa193904b7ed4d5e5c50e9dcb78e8e855b00ecc	2004-11-13 16:52:08 -05:00