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7 Commits

Author SHA1 Message Date
christos 53524e44ef Kill caddr_t; there will be some MI fallout, but it will be fixed shortly. 2007-03-04 05:59:00 +00:00
elad 976bf6cfdd Multiple inclusion protection, as suggested by christos@ on tech-kern@ 
few days ago.
 2005-12-10 23:21:38 +00:00
kiyohara bbebe4a265 Using DLT_APPLE_IP_OVER_IEEE1394. 2005-08-06 14:09:54 +00:00
kiyohara c1a84a4d12 ieee1394 import from FreeBSD. 2005-07-11 15:29:05 +00:00
onoe 2819c7b688 Use DMA from mbuf instead of copy in transmit. 
Still use memcpy in receiving because we must use buffer fill mode
	and many packets may share single receive buffer.

XXX: Workaround(?) for CXD3222: it fails to DMA for selfid packet according
to code placement. I'm not sure about the reason (cache? timing? bug?).

Fixed the bug: transmitter sometimes stop and OACTIVE bit of if_fw
never be cleared.
Fixed the bug: freeing free buffer.

Enable ieee1394_drain and ieee1394_watchdog for loss of fragment.
 2000-11-20 12:12:18 +00:00
onoe f1c77e81db Add support for link fragmentation and reassemble for IEEE-1394. 
XXX: drain is still not yet implemented, thus memory leak will occur
    in case of any of fragment lost.
 2000-11-14 11:14:55 +00:00
onoe e83458422f First Prototype implementation of network interface part for IEEE1394 (if_fw). 
Current status:
	Only OHCI chip is supported (fwohci).
	ping (IPv4) works with Sony's implementation (SmartConnect) on Win98.
	sometimes works but not stable.
Not implemented yet:
	IRM (Isochronous Resource Manager) functionality.
	Link layer fragmentation.
	Topology map.
More to do:
	clean ups
	MCAP
	charactor device part
	dhcp

There is no entry in GENERIC config file yet.
Follow sys/dev/ieee1394/IMPLEMENTATION to enable if_fw.
 2000-11-05 17:17:12 +00:00