[lkml]   [2008]   [Aug]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 1/2] pata_legacy: export functionality to ide
> So the comment in there saying that in some cases BAR0-3 could contain junk is a
> bogus? In other words, can we assume that one will always read 0x1f0 from BAR0
> and 0x170 from BAR2 in compatibility mode. If so, the check is even simpler:
> if (pci_resource_start(p, 0) == 0x1f0)
> *primary = 1;
> if (pci_resource_start(p, 2) == 0x170)
> *secondary = 1;

In theory, but for the sake of about 30 bytes of code in an obscure 'last
resort work everywhere' driver it seemed a bit pointless.


 \ /
  Last update: 2008-08-06 22:07    [W:0.113 / U:3.480 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site