Date: Thu, 13 May 2010 11:15:20 -0400 From: dieterbsd@engineer.com To: seanbru@yahoo-inc.com Cc: freebsd-firewire@freebsd.org Subject: Re: Firewire debugging session at BSDCan Message-ID: <8CCC0C63C8B23A9-1BC8-CE65@web-mmc-m06.sysops.aol.com>
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> If you have active Firewire issues that you would like reviewed,=20 please > retest and document your problem and post it here. > > I will try to get together with some folks here at BSDCan and work out > what I have broken or what needs to be enhanced. kern/113785: [firewire] dropouts when playing DV on firewire Still cannot get VIA VT6307 controller to go into "non CYCLEMASTER=20 mode". No workaround. kern/118093: firewire bus reset hogs CPU, causing data to be lost Firewire driver must be locking out other drivers (e.g. ethernet) when it shouldn't. I still think it is a locking/mutex type problem. Why does the firewire driver need to lock out Ethernet? The new rs-232 driver in 8.0 didn't fix this. Workaround: change printfs to log(9) so that it doesn't print to console.
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