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From: Thomas Gleixner <tglx@linutronix.de>
To: Christoph Hellwig <hch@lst.de>
Cc: Ingo Molnar <mingo@redhat.com>, Tony Luck <tony.luck@intel.com>,
Fenghua Yu <fenghua.yu@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
x86@kernel.org, iommu@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH 7/7] x86: switch the VIA 32-bit DMA quirk to use the struct device flag
Date: Mon, 28 May 2018 08:23:35 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.21.1805280823240.1585@nanos.tec.linutronix.de> (raw)
In-Reply-To: <20180528062725.GA4309@lst.de>
On Mon, 28 May 2018, Christoph Hellwig wrote:
> On Mon, May 28, 2018 at 08:18:46AM +0200, Thomas Gleixner wrote:
> > > Which other two? The boot optional removal patches? They just remove
> > > the visible interface, but keep the implementation which is converted
> > > to the better mechanism here, so I think the order makes sense.
> > > But I might be missing something..
> >
> > They remove the commandline switch before having the replacement in place
> > unless I'm misreading something.
>
> The command line switch to force 32-bit dma is removed without
> replacement. The PCI quirk for force the 32-bit dma for VIA bridges
> is kept in place, and switch to a different mechanism in this patch.
Fair enough
next prev parent reply other threads:[~2018-05-28 6:23 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-25 14:35 refactor 32-bit dma limit quirks Christoph Hellwig
2018-05-25 14:35 ` [PATCH 1/7] core, dma-direct: add a flag 32-bit dma limits Christoph Hellwig
2018-05-25 14:50 ` Greg Kroah-Hartman
2018-05-25 16:23 ` Christoph Hellwig
2018-05-25 16:35 ` Greg Kroah-Hartman
2018-05-25 14:35 ` [PATCH 2/7] ia64: remove the dead iommu_sac_force variable Christoph Hellwig
2018-05-25 14:35 ` [PATCH 3/7] ia64: remove iommu_dma_supported Christoph Hellwig
2018-05-25 14:35 ` [PATCH 4/7] x86: remove a stray reference to pci-nommu.c Christoph Hellwig
2018-05-26 19:23 ` Thomas Gleixner
2018-05-25 14:35 ` [PATCH 5/7] x86: remove the experimental forcesac boot option Christoph Hellwig
2018-05-28 6:07 ` Thomas Gleixner
2018-05-25 14:35 ` [PATCH 6/7] x86: remove the explicit nodac and allowdac option Christoph Hellwig
2018-05-28 6:08 ` Thomas Gleixner
2018-05-25 14:35 ` [PATCH 7/7] x86: switch the VIA 32-bit DMA quirk to use the struct device flag Christoph Hellwig
2018-05-28 6:10 ` Thomas Gleixner
2018-05-28 6:19 ` Christoph Hellwig
2018-05-28 6:18 ` Thomas Gleixner
2018-05-28 6:27 ` Christoph Hellwig
2018-05-28 6:23 ` Thomas Gleixner [this message]
2018-05-28 8:39 ` Christoph Hellwig
2018-05-28 8:34 ` Thomas Gleixner
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