Date: Wed, 30 Apr 2008 12:07:49 -0500 From: Nathan Whitehorn <nathanw@uchicago.edu> To: Marcel Moolenaar <xcllnt@mac.com> Cc: freebsd-ppc@freebsd.org Subject: Re: BMAC Ethernet Driver Message-ID: <4818A765.50507@uchicago.edu> In-Reply-To: <61AA447E-2D56-4305-AE25-C4209D1FA540@mac.com> References: <47E06B23.7060400@uchicago.edu> <20080325023040.ab0daa19.stas@FreeBSD.org> <47E8527B.2050002@uchicago.edu> <47F39EF4.8040800@uchicago.edu> <C83E8810-B68B-49B5-A7F4-8B72A4FFFFDA@mac.com> <47F3D2BC.7060001@uchicago.edu> <47F422A0.9080907@uchicago.edu> <CB59240D-E385-4D4C-9372-E9D418502F61@mac.com> <EB224547-BCC9-4467-98E5-1D8EC0352349@mac.com> <Pine.GSO.4.62.0804022152590.20081@harper.uchicago.edu> <C1AB89FF-C466-46B0-BA83-2AD2989E73F9@mac.com> <47F4E007.90802@uchicago.edu> <3B02E59E-5399-40B6-9747-2F49200FD708@mac.com> <47F59C13.9030705@uchicago.edu> <9A74257B-DD5E-4C7E-B1FE-F42D55D1BB41@mac.com> <48152F8F.7030601@uchicago.edu> <61AA447E-2D56-4305-AE25-C4209D1FA540@mac.com>
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Marcel Moolenaar wrote: > > On Apr 27, 2008, at 6:59 PM, Nathan Whitehorn wrote: > >> Marcel Moolenaar wrote: >>> On Apr 3, 2008, at 8:10 PM, Nathan Whitehorn wrote: >>>> Marcel Moolenaar wrote: >>>>> Let's split the work. If you could fix macio(4) to use >>>>> #interrupt-cells, >>>>> I'll fix scc(4) to deal with the DBDMA interrupts... >>>> >>>> I've attached a revised patch that does this, and is tested on an >>>> OpenPIC system (G4 iBook) and on my G3. >>> I tested this on my Xserve G4 with a fixed scc(4). >>> I just committed it. >> >> Great! >> >> The bmac driver should be committable now, though I suppose it should >> acquire a man page. > > Yes, a manpage is required. > > If you can point me to the latest patch, then I'll prepare the commit. > If you can write a (simple) manpage for it, then we should be able to > get this committed by the end of the week. I need to turn it into a patch first, of course. I'm trying to figure out where to put the files. There are a lot of sparc64 (and i386) specific drivers in /sys/dev, but SoC peripherals tend to end up in an arch-specific location. For powermac hardware, we seem to have a mix (UART driver in /sys/dev, built-in ATA in powermac). Unless someone tells me otherwise, I will put the if_bm* stuff in powermac. -Nathan
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