Messages in this thread | | | Date | Wed, 13 May 2009 10:55:09 +0200 | Subject | Re: [PATCH] ata: libata depends on HAS_DMA | From | Geert Uytterhoeven <> |
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On Wed, May 13, 2009 at 10:51, Alan Cox <alan@lxorguk.ukuu.org.uk> wrote: >> > If it doesn't interfere with plain PIO mode, fine. >> >> I agree. There definitely needs to still be support for IDE ports that >> don't have DMA capability. > > There is - it's just if the platform doesn't implement the dma_* APIs you > get a problem.
Note that there are other things missing on m68k and m32r, that's why Al added the
| depends on !(M32R || M68K) || BROKEN
commit 9317fd4c60962d3a9423b5f9bb5d1b10cf8a0699 Author: Al Viro <viro@ftp.linux.org.uk> Date: Sun Sep 24 23:40:00 2006 +0100
[PATCH] libata won't build on m68k and m32r
no ioread*(), for one thing
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
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