Hi Andy,
On Thu, Mar 1, 2018 at 1:32 PM, Andy Shevchenko
<andy.shevchenko@xxxxxxxxx> wrote:
> On Thu, Mar 1, 2018 at 1:02 PM, Bartlomiej Zolnierkiewicz
> <b.zolnierkie@xxxxxxxxxxx> wrote:
>> + base = ZTWO_VADDR(pdata->base);
>
> Hmm... Can't you use devm_ioremap_resources() to get the virtual
> address for I/O ?
Zorro II address space is always mapped, and address conversion done
through ZTWO_VADDR()/ZTWO_PADDR().
>> + ap->private_data = (void *)ZTWO_VADDR(pdata->irqport);
>> +
>> + ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", (unsigned long)base,
>> + (unsigned long)base + GAYLE_CONTROL);
>
> When you use explicit casting in printf() you are doing in 99.9% cases
> something wrong.
Indeed. This should print the physical addresses, using pdata->base instead
of base.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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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