From: hch@lst.de (Christoph Hellwig)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 08/22] swiotlb: wire up ->dma_supported in swiotlb_dma_ops
Date: Wed, 10 Jan 2018 16:35:17 +0100 [thread overview]
Message-ID: <20180110153517.GF17790@lst.de> (raw)
In-Reply-To: <7a058876-08fc-7323-7cb3-fe85116e2ea8@arm.com>
On Wed, Jan 10, 2018 at 12:16:15PM +0000, Robin Murphy wrote:
> On 10/01/18 08:09, Christoph Hellwig wrote:
>> To properly reject too small DMA masks based on the addressability of the
>> bounce buffer.
>
> I reckon this is self-evident enough that it should simply be squashed into
> the previous patch.
x86 didn't wire it up before, so I want a clear blaimpoint for this
change instead of mixing it up.
next prev parent reply other threads:[~2018-01-10 15:35 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-10 8:09 consolidate swiotlb dma_map implementations Christoph Hellwig
2018-01-10 8:09 ` [PATCH 01/22] swiotlb: suppress warning when __GFP_NOWARN is set Christoph Hellwig
2018-01-10 8:09 ` [PATCH 02/22] arm64: rename swiotlb_dma_ops Christoph Hellwig
2018-01-10 12:13 ` Robin Murphy
2018-01-10 8:09 ` [PATCH 03/22] ia64: " Christoph Hellwig
2018-01-12 13:24 ` Konrad Rzeszutek Wilk
2018-01-10 8:09 ` [PATCH 04/22] powerpc: " Christoph Hellwig
2018-01-12 13:25 ` Konrad Rzeszutek Wilk
2018-01-10 8:09 ` [PATCH 05/22] x86: " Christoph Hellwig
2018-01-12 13:25 ` Konrad Rzeszutek Wilk
2018-01-10 8:09 ` [PATCH 06/22] swiotlb: rename swiotlb_free to swiotlb_exit Christoph Hellwig
2018-01-12 13:39 ` Konrad Rzeszutek Wilk
2018-01-10 8:09 ` [PATCH 07/22] swiotlb: add common swiotlb_map_ops Christoph Hellwig
2018-01-10 8:09 ` [PATCH 08/22] swiotlb: wire up ->dma_supported in swiotlb_dma_ops Christoph Hellwig
2018-01-10 12:16 ` Robin Murphy
2018-01-10 15:35 ` Christoph Hellwig [this message]
2018-01-10 17:23 ` Robin Murphy
2018-01-10 8:09 ` [PATCH 09/22] swiotlb: refactor coherent buffer freeing Christoph Hellwig
2018-01-10 8:09 ` [PATCH 10/22] swiotlb: refactor coherent buffer allocation Christoph Hellwig
2018-01-10 12:22 ` Robin Murphy
2018-01-10 15:46 ` Christoph Hellwig
2018-01-10 17:02 ` Robin Murphy
2018-01-15 9:10 ` Christoph Hellwig
2018-01-10 8:09 ` [PATCH 11/22] swiotlb: remove various exports Christoph Hellwig
2018-01-10 8:09 ` [PATCH 12/22] ia64: replace ZONE_DMA with ZONE_DMA32 Christoph Hellwig
2018-01-10 8:09 ` [PATCH 13/22] ia64: use generic swiotlb_ops Christoph Hellwig
2018-01-10 8:09 ` [PATCH 14/22] ia64: clean up swiotlb support Christoph Hellwig
2018-01-10 8:09 ` [PATCH 15/22] ia64: remove an ifdef around the content of pci-dma.c Christoph Hellwig
2018-01-10 8:09 ` [PATCH 16/22] unicore32: use generic swiotlb_ops Christoph Hellwig
2018-01-10 8:09 ` [PATCH 17/22] tile: replace ZONE_DMA with ZONE_DMA32 Christoph Hellwig
2018-01-10 8:09 ` [PATCH 18/22] tile: use generic swiotlb_ops Christoph Hellwig
2018-01-10 8:09 ` [PATCH 19/22] mips/netlogic: remove swiotlb support Christoph Hellwig
2018-01-10 8:09 ` [PATCH 20/22] mips: use swiotlb_{alloc,free} Christoph Hellwig
2018-01-10 8:09 ` [PATCH 21/22] arm64: replace ZONE_DMA with ZONE_DMA32 Christoph Hellwig
2018-01-10 12:58 ` Robin Murphy
2018-01-10 15:55 ` Christoph Hellwig
2018-01-10 15:55 ` Christoph Hellwig
2018-01-10 17:10 ` Robin Murphy
2018-01-10 8:09 ` [PATCH 22/22] arm64: use swiotlb_alloc and swiotlb_free Christoph Hellwig
2018-01-10 13:16 ` Robin Murphy
2018-01-10 8:23 ` consolidate swiotlb dma_map implementations Christian König
2018-01-16 7:53 ` Christoph Hellwig
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