Re: [RFC/PATCH]reconfigure MSI registers after resume

From: Andrew Morton
Date: Thu Sep 01 2005 - 15:12:27 EST


"Nguyen, Tom L" <tom.l.nguyen@xxxxxxxxx> wrote:
>
> On Thursday, September 01, 2005 12:32 PM Andrew Morton wrote:
> > So what is the alternative to Shaohua's fix? Restore all the msi
> > registers on resume?
>
> Yes, the PCIe port bus driver, for example, did that.
>

So you're saying that each individual driver which uses MSI is responsible
for the restore? Is it not possible to do this in some single centralised
place?
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/