From: Konrad Rzeszutek Wilk <konrad.wilk-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
To: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH 0/2] SWIOTLB fixes for 4.20
Date: Tue, 20 Nov 2018 11:34:41 -0500 [thread overview]
Message-ID: <20181120163441.GD31199@char.us.oracle.com> (raw)
In-Reply-To: <20181120160818.GC2492-jcswGhMUV9g@public.gmane.org>
On Tue, Nov 20, 2018 at 05:08:18PM +0100, Christoph Hellwig wrote:
> On Tue, Nov 20, 2018 at 02:09:51PM +0000, Robin Murphy wrote:
> > This is what I have so far, which at least resolves the most ovbious
> > problems. I still haven't got very far with the USB corruption issue
> > I see on Juno with -rc1, but I'm yet to confirm whether that's actually
> > attributable to the SWIOTLB changes or something else entirely.
>
> This looks good modulo the minor nitpicks.
>
> Konrad, are you ok with me picking up both through the dma-mapping
> tree?
Yes, albeit I would want Stefano to take a peek at patch #2 just in case.
WARNING: multiple messages have this Message-ID (diff)
From: konrad.wilk@oracle.com (Konrad Rzeszutek Wilk)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/2] SWIOTLB fixes for 4.20
Date: Tue, 20 Nov 2018 11:34:41 -0500 [thread overview]
Message-ID: <20181120163441.GD31199@char.us.oracle.com> (raw)
In-Reply-To: <20181120160818.GC2492@lst.de>
On Tue, Nov 20, 2018 at 05:08:18PM +0100, Christoph Hellwig wrote:
> On Tue, Nov 20, 2018 at 02:09:51PM +0000, Robin Murphy wrote:
> > This is what I have so far, which at least resolves the most ovbious
> > problems. I still haven't got very far with the USB corruption issue
> > I see on Juno with -rc1, but I'm yet to confirm whether that's actually
> > attributable to the SWIOTLB changes or something else entirely.
>
> This looks good modulo the minor nitpicks.
>
> Konrad, are you ok with me picking up both through the dma-mapping
> tree?
Yes, albeit I would want Stefano to take a peek at patch #2 just in case.
WARNING: multiple messages have this Message-ID (diff)
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Robin Murphy <robin.murphy@arm.com>,
m.szyprowski@samsung.com, john.stultz@linaro.org,
iommu@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] SWIOTLB fixes for 4.20
Date: Tue, 20 Nov 2018 11:34:41 -0500 [thread overview]
Message-ID: <20181120163441.GD31199@char.us.oracle.com> (raw)
In-Reply-To: <20181120160818.GC2492@lst.de>
On Tue, Nov 20, 2018 at 05:08:18PM +0100, Christoph Hellwig wrote:
> On Tue, Nov 20, 2018 at 02:09:51PM +0000, Robin Murphy wrote:
> > This is what I have so far, which at least resolves the most ovbious
> > problems. I still haven't got very far with the USB corruption issue
> > I see on Juno with -rc1, but I'm yet to confirm whether that's actually
> > attributable to the SWIOTLB changes or something else entirely.
>
> This looks good modulo the minor nitpicks.
>
> Konrad, are you ok with me picking up both through the dma-mapping
> tree?
Yes, albeit I would want Stefano to take a peek at patch #2 just in case.
next prev parent reply other threads:[~2018-11-20 16:34 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-20 14:09 [PATCH 0/2] SWIOTLB fixes for 4.20 Robin Murphy
2018-11-20 14:09 ` Robin Murphy
2018-11-20 14:09 ` [PATCH 1/2] swiotlb: Make DIRECT_MAPPING_ERROR viable Robin Murphy
2018-11-20 14:09 ` Robin Murphy
[not found] ` <e90da5fbab881c502ac3412fb05c44b26c99f73a.1542722463.git.robin.murphy-5wv7dgnIgG8@public.gmane.org>
2018-11-20 14:49 ` Konrad Rzeszutek Wilk
2018-11-20 14:49 ` Konrad Rzeszutek Wilk
2018-11-20 14:49 ` Konrad Rzeszutek Wilk
[not found] ` <20181120144918.GH10917-he5eyhs8q0BAdwtm4QZOy9BPR1lH4CV8@public.gmane.org>
2018-11-20 15:01 ` Robin Murphy
2018-11-20 15:01 ` Robin Murphy
2018-11-20 15:01 ` Robin Murphy
[not found] ` <7ea5809e-1e1d-6bac-b723-9f55fafeaaae-5wv7dgnIgG8@public.gmane.org>
2018-11-20 16:34 ` Konrad Rzeszutek Wilk
2018-11-20 16:34 ` Konrad Rzeszutek Wilk
2018-11-20 16:34 ` Konrad Rzeszutek Wilk
2018-11-20 16:07 ` Christoph Hellwig
2018-11-20 16:07 ` Christoph Hellwig
2018-11-20 14:09 ` [PATCH 2/2] swiotlb: Skip cache maintenance on map error Robin Murphy
2018-11-20 14:09 ` Robin Murphy
[not found] ` <a77c838eb070fb46c51802aa22c28bd8e1f9741c.1542722463.git.robin.murphy-5wv7dgnIgG8@public.gmane.org>
2018-11-20 14:49 ` Konrad Rzeszutek Wilk
2018-11-20 14:49 ` Konrad Rzeszutek Wilk
2018-11-20 14:49 ` Konrad Rzeszutek Wilk
2018-11-20 16:07 ` Christoph Hellwig
2018-11-20 16:07 ` Christoph Hellwig
2018-11-20 16:08 ` [PATCH 0/2] SWIOTLB fixes for 4.20 Christoph Hellwig
2018-11-20 16:08 ` Christoph Hellwig
[not found] ` <20181120160818.GC2492-jcswGhMUV9g@public.gmane.org>
2018-11-20 16:34 ` Konrad Rzeszutek Wilk [this message]
2018-11-20 16:34 ` Konrad Rzeszutek Wilk
2018-11-20 16:34 ` Konrad Rzeszutek Wilk
2018-11-21 13:03 ` Christoph Hellwig
2018-11-21 13:03 ` Christoph Hellwig
2018-11-21 15:11 ` Konrad Rzeszutek Wilk
2018-11-21 15:11 ` Konrad Rzeszutek Wilk
2018-11-21 15:11 ` Konrad Rzeszutek Wilk
2018-11-27 19:07 ` Stefano Stabellini
2018-11-27 19:07 ` Stefano Stabellini
2018-11-27 20:39 ` Stefano Stabellini
2018-11-27 20:39 ` Stefano Stabellini
2018-11-20 19:24 ` John Stultz
2018-11-20 19:24 ` John Stultz
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20181120163441.GD31199@char.us.oracle.com \
--to=konrad.wilk-qhclzuegtsvqt0dzr+alfa@public.gmane.org \
--cc=hch-jcswGhMUV9g@public.gmane.org \
--cc=iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org \
--cc=john.stultz-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=robin.murphy-5wv7dgnIgG8@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.