From: Robin Murphy <robin.murphy@arm.com>
To: hch@lst.de, konrad.wilk@oracle.com
Cc: m.szyprowski@samsung.com, john.stultz@linaro.org,
iommu@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, sstabellini@kernel.org
Subject: [PATCH v2 0/2] SWIOTLB fixes for 4.20
Date: Wed, 21 Nov 2018 16:00:49 +0000 [thread overview]
Message-ID: <cover.1542812807.git.robin.murphy@arm.com> (raw)
Here's a quick v2 addressing Christoph's nits and collecting the tags
given so far. I've reproduced my USB problem with a commit prior to the
dma-mapping pull, so it looks like the cache maintenance changes are off
the hook for that one (and I'll have to venture into USB/UAS territory).
No objection from me if Konrad wants to pick this up instead depending
on timing.
Robin.
Robin Murphy (2):
dma-direct: Make DIRECT_MAPPING_ERROR viable for SWIOTLB
swiotlb: Skip cache maintenance on map error
include/linux/dma-direct.h | 2 +-
kernel/dma/swiotlb.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
--
2.19.1.dirty
next reply other threads:[~2018-11-21 16:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-21 16:00 Robin Murphy [this message]
2018-11-21 16:00 ` [PATCH v2 1/2] dma-direct: Make DIRECT_MAPPING_ERROR viable for SWIOTLB Robin Murphy
2018-11-21 16:00 ` [PATCH v2 2/2] swiotlb: Skip cache maintenance on map error Robin Murphy
2018-11-27 20:38 ` Stefano Stabellini
2018-11-21 17:49 ` [PATCH v2 0/2] SWIOTLB fixes for 4.20 Christoph Hellwig
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