Messages in this thread |  | | From | Geert Uytterhoeven <> | Date | Wed, 18 Apr 2018 10:08:27 +0200 | Subject | Re: [PATCH v2 02/10] m68k/mac: Fix SWIM memory resource end address |
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Hi Finn,
On Thu, Apr 12, 2018 at 2:50 AM, Finn Thain <fthain@telegraphics.com.au> wrote: > The resource size is 0x2000 == end - start + 1. > Therefore end == start + 0x2000 - 1. > > Cc: Laurent Vivier <lvivier@redhat.com> > Cc: stable@vger.kernel.org # v4.14+ > Tested-by: Stan Johnson <userm57@yahoo.com> > Signed-off-by: Finn Thain <fthain@telegraphics.com.au> > Acked-by: Laurent Vivier <lvivier@redhat.com> > Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Thanks, applied and queued for v4.18.
> --- a/arch/m68k/mac/config.c > +++ b/arch/m68k/mac/config.c > @@ -1011,7 +1011,7 @@ int __init mac_platform_init(void) > struct resource swim_rsrc = { > .flags = IORESOURCE_MEM, > .start = (resource_size_t)swim_base, > - .end = (resource_size_t)swim_base + 0x2000, > + .end = (resource_size_t)swim_base + 0x1FFF,
BTW, probably you want to change swim_base from u8 * to phys_addr_t, one day.
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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