gem5 - gem5

Age	Commit message (Collapse)	Author
2004-11-17	properly implement the fifo _reserved stuff.	Nathan Binkert
	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	initialize _reserved	Nathan Binkert
	--HG-- extra : convert_revision : a0f98c135734602b1d4b0890d8ff8cecc0e42f88
2004-11-16	Fix a bug where we would improperly calculate if the FIFO was	Nathan Binkert
	full by adding a reserve feature to the packet fifo which allows us to reserve space in the fifo if only part of a packet was copied into the fifo. dev/ns_gige.cc: use the new reserve feature in the fifo to properly determine when we're full. assert that adding a packet to the fifo suceeds. dev/pktfifo.hh: add the ability to reserve space in the fifo. This is useful for partial writing of packets into the fifo. --HG-- extra : convert_revision : 83f871f34fac237bb464c9513cf6490b5c62420e
2004-11-13	Use the new PacketFifo class to avoid manual calculations	Nathan Binkert
	--HG-- extra : convert_revision : afa193904b7ed4d5e5c50e9dcb78e8e855b00ecc