From: Tom Bogendoerfer <tsbogend@alpha.franken.de>
To: Christoph Hellwig <hch@lst.de>
Cc: Ralf Baechle <ralf@linux-mips.org>,
James Hogan <jhogan@kernel.org>,
Florian Fainelli <f.fainelli@gmail.com>,
David Daney <david.daney@cavium.com>,
Kevin Cernekee <cernekee@gmail.com>,
Jiaxun Yang <jiaxun.yang@flygoat.com>,
Huacai Chen <chenhc@lemote.com>,
Paul Burton <paul.burton@mips.com>,
iommu@lists.linux-foundation.org, linux-mips@linux-mips.org
Subject: Re: [PATCH 21/25] MIPS: jazz: split dma mapping operations from dma-default
Date: Wed, 11 Jul 2018 14:39:04 +0200 [thread overview]
Message-ID: <20180711123904.GA9140@alpha.franken.de> (raw)
In-Reply-To: <20180615110854.19253-22-hch@lst.de>
On Fri, Jun 15, 2018 at 01:08:50PM +0200, Christoph Hellwig wrote:
> Jazz actually has a very basic IOMMU, so split the ops into a separate
> implementation from the generic default support (which is about to go
> away anyway).
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
Works on mips/jazz.
Tested-by: tsbogend@alpha.franken.de
Thomas.
--
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea. [ RFC1925, 2.3 ]
next prev parent reply other threads:[~2018-07-11 12:39 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-15 11:08 switch mips to use the generic dma map ops v2 Christoph Hellwig
2018-06-15 11:08 ` [PATCH 01/25] MIPS: remove a dead ifdef from mach-ath25/dma-coherence.h Christoph Hellwig
2018-06-15 11:08 ` [PATCH 02/25] MIPS: simplify CONFIG_DMA_NONCOHERENT ifdefs Christoph Hellwig
2018-06-15 11:08 ` [PATCH 03/25] MIPS: remove CONFIG_DMA_COHERENT Christoph Hellwig
2018-06-15 11:08 ` [PATCH 04/25] MIPS: Octeon: unexport __phys_to_dma and __dma_to_phys Christoph Hellwig
2018-06-15 11:08 ` [PATCH 05/25] MIPS: Octeon: refactor swiotlb code Christoph Hellwig
2018-06-15 11:08 ` [PATCH 06/25] MIPS: loongson: remove loongson_dma_supported Christoph Hellwig
2018-06-15 11:08 ` [PATCH 07/25] MIPS: consolidate the swiotlb implementations Christoph Hellwig
2018-06-15 11:08 ` [PATCH 08/25] MIPS: remove the mips_dma_map_ops indirection Christoph Hellwig
2018-06-15 11:08 ` [PATCH 09/25] MIPS: make the default mips dma implementation optional Christoph Hellwig
2018-06-15 11:08 ` [PATCH 10/25] MIPS: Octeon: remove mips dma-default stubs Christoph Hellwig
2018-06-15 11:08 ` [PATCH 11/25] MIPS: Octeon: move swiotlb declarations out of dma-coherence.h Christoph Hellwig
2018-06-15 11:08 ` [PATCH 12/25] MIPS: loongson: untangle dma implementations Christoph Hellwig
2018-06-15 11:08 ` [PATCH 13/25] MIPS: loongson: remove loongson-3 handling from dma-coherence.h Christoph Hellwig
2018-06-15 11:08 ` [PATCH 14/25] MIPS: use dma_direct_ops for coherent I/O Christoph Hellwig
2018-06-15 11:08 ` [PATCH 15/25] MIPS: IP27: use dma_direct_ops Christoph Hellwig
2018-06-15 11:08 ` [PATCH 16/25] MIPS: move coherentio setup to setup.c Christoph Hellwig
2018-06-15 11:08 ` [PATCH 17/25] MIPS: use generic dma noncoherent ops for simple noncoherent platforms Christoph Hellwig
2018-06-15 11:08 ` [PATCH 18/25] MIPS: loongson64: use generic dma noncoherent ops Christoph Hellwig
2018-06-19 23:19 ` Paul Burton
2018-06-19 23:19 ` Paul Burton
2018-06-20 7:23 ` Christoph Hellwig
2018-06-20 7:23 ` Christoph Hellwig
2018-07-10 12:35 ` Christoph Hellwig
2018-07-10 18:02 ` Paul Burton
2018-06-15 11:08 ` [PATCH 19/25] MIPS: IP32: " Christoph Hellwig
2018-06-15 11:08 ` [PATCH 20/25] MIPS: ath25: " Christoph Hellwig
2018-06-15 11:08 ` [PATCH 21/25] MIPS: jazz: split dma mapping operations from dma-default Christoph Hellwig
2018-07-11 12:39 ` Tom Bogendoerfer [this message]
2018-06-15 11:08 ` [PATCH 22/25] dma-noncoherent: add a arch_sync_dma_for_cpu_all hook Christoph Hellwig
2018-06-15 11:08 ` [PATCH 23/25] MIPS: bmips: use generic dma noncoherent ops Christoph Hellwig
2018-06-15 11:08 ` [PATCH 24/25] MIPS: remove the old dma-default implementation Christoph Hellwig
2018-06-15 11:08 ` [PATCH 25/25] MIPS: remove unneeded includes from dma-mapping.h Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2018-05-25 9:20 [RFC] switch mips to use the generic dma map ops Christoph Hellwig
2018-05-25 9:21 ` [PATCH 21/25] MIPS: jazz: split dma mapping operations from dma-default Christoph Hellwig
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=20180711123904.GA9140@alpha.franken.de \
--to=tsbogend@alpha.franken.de \
--cc=cernekee@gmail.com \
--cc=chenhc@lemote.com \
--cc=david.daney@cavium.com \
--cc=f.fainelli@gmail.com \
--cc=hch@lst.de \
--cc=iommu@lists.linux-foundation.org \
--cc=jhogan@kernel.org \
--cc=jiaxun.yang@flygoat.com \
--cc=linux-mips@linux-mips.org \
--cc=paul.burton@mips.com \
--cc=ralf@linux-mips.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox