Date: Sat, 06 Jan 2001 23:40:36 -0700 From: Warner Losh <imp@harmony.village.org> To: Jonathan Chen <jon@spock.org> Cc: freebsd-mobile@freebsd.org, gibbs@scsiguy.com Subject: Re: NEWCARD update Message-ID: <200101070640.f076ebs67682@harmony.village.org> In-Reply-To: Your message of "Sat, 06 Jan 2001 14:02:30 EST." <20010106140230.A48327@spock.org> References: <20010106140230.A48327@spock.org>
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In message <20010106140230.A48327@spock.org> Jonathan Chen writes: : - interface to determine existence of card need to be implemented. That's easy to do. I have code that does this right now that I'm polishing for comment. : - I could use some feedback on whether my implementation of : card_cis_read/free is a good way to go about this. I decided to : implement this in the style of device_get_children as it seemed to me : that this is a good balance between ease of use and being generic : enough. Comments? I'll take a look at this. I have another impelementation sitting in my tree. It was what was hashed out on the list, so I know that people would like it. Justin also had an interface here that I think I liked better and was considering abadoning my work in favor of. : - pccard children currently shares irq lines. It appears to work for my : laptop, but is this good/correct for pci based pccbb bridges? What : about ISA based pcic bridges? *THIS*IS*BOGUS* ISA CANNOT SHARE INTERRUPTS. At least not reliably. But since newcard didn't work for isa cards anyway... I have a bunch of uncommitted cleanups in this area, and will merge your changes into that work. That should be : Justin Gibbs also has some nice improvements that might be committed soon, : [Justin - apologies if my changes walked in areas you were working on], and : Warner has been doing some infrastructure work cleaning up and organizing : my messy code. On the whole though, it seems that newcard development is : chugging nicely along... One again, I really wish that you'd run these by me/Justin first. We're trying to cooperate here and we've got three sets of people in the code that have declared publicly that they were in the code. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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