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SubjectRe: [patch 00/15] PNP: convert resource options to unified dynamic list, v1
Date
On Sunday 01 June 2008 01:28:23 pm Rene Herman wrote:
> On 31-05-08 00:48, Bjorn Helgaas wrote:
>
> > This patch series converts the PNP resource option structures
> > to a unified linked list. This preserves resource order, which
> > is important for some devices. There's more detail in the
> > comments for the last patch.
> >
> > Any comments would be welcome.
> >
> > This depends on some patches that are in -mm, but not yet
> > upstream. In mmotm, these would probably go after
> > pnp-dont-sort-by-type-in-sys-resources.patch
>
> Will look at this in more detail but as first testing feedback -- I need
> this on top.
>
> Both ISAPnP and PnPBIOS for some or other reason set the priority to
> 0x100 | prio after which that 0x100 is immediately masked of again in
> pnp_build_option() leaving just the prio. Your new scheme reserves 16
> bits for the priority though meaning the 0x100 survives causing it to be
> considered "invalid" by at least pnp_option_priority_name() for example.
>
> There cannot be any currently valid reason for the 0x100 it seems given
> that it's immediately masked of again in pnp_build_option() so let's
> just get rid of it...

I agree, that bit looks superfluous. I added a patch to remove it.
Thanks,
Bjorn


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