From: "Michael Chan" <mchan@broadcom.com>
To: "Jeff Garzik" <jeff@garzik.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org
Subject: Re: [TG3 1/8]: Save MSI state before suspend.
Date: Tue, 13 Feb 2007 12:34:44 -0800 [thread overview]
Message-ID: <1171398884.18944.35.camel@rh4> (raw)
In-Reply-To: <20070213194534.GB16991@havoc.gtf.org>
On Tue, 2007-02-13 at 14:45 -0500, Jeff Garzik wrote:
>
> I'm curious if, after this patch is applied, all the pci_save_state()
> calls are truly necessary?
>
The others are necessary to save/restore the memory enable bit in the
PCI command register. This bit gets reset after chip reset.
next prev parent reply other threads:[~2007-02-13 19:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-13 20:13 [TG3 1/8]: Save MSI state before suspend Michael Chan
2007-02-13 19:45 ` Jeff Garzik
2007-02-13 20:34 ` Michael Chan [this message]
2007-02-13 19:58 ` Stephen Hemminger
2007-02-13 20:01 ` Jeff Garzik
2007-02-13 20:54 ` Michael Chan
2007-02-13 20:19 ` David Miller
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