[LinuxBIOS] filo ide speedup patch!
Ward Vandewege
ward at gnu.org
Thu Apr 5 23:27:10 CEST 2007
On Thu, Apr 05, 2007 at 11:26:55PM +0200, Peter Stuge wrote:
> On Thu, Apr 05, 2007 at 04:47:37PM -0400, Ward Vandewege wrote:
> > Hmm, that's not it yet, output attached. Looks *very* similar to
> > last time.
>
> It's identical. Did the change to drivers/ide.c really take?
>
> Look around line 408 in pio_data_in() - there should just be
>
> return 0;
>
> after the while loop.
Yeah, verified:
if (!(ctrl->stat & IDE_STATUS_DRQ)) {
print_status(ctrl);
return -1;
}
insw(IDE_REG_DATA(ctrl), buffer, count/2);
buffer += count;
bytes -= count;
ndelay(400);
} while(bytes);
return 0;
}
I've built the image again to rule out any silly mistakes, and still get the
same result.
Thanks,
Ward.
--
Ward Vandewege <ward at fsf.org>
Free Software Foundation - Senior System Administrator
More information about the coreboot
mailing list