From: Christoph Hellwig <hch@lst.de>
To: James Hogan <jhogan@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>, Huacai Chen <chenhc@lemote.com>,
Ralf Baechle <ralf@linux-mips.org>,
"Steven J . Hill" <Steven.Hill@cavium.com>,
linux-mips@linux-mips.org, Fuxin Zhang <zhangfx@lemote.com>,
Zhangjin Wu <wuzhangjin@gmail.com>,
Jayachandran C <jchandra@broadcom.com>
Subject: Re: [PATCH 2/2] MIPS: Loongson64: Add cache_sync to loongson_dma_map_ops
Date: Wed, 24 Jan 2018 16:29:04 +0100 [thread overview]
Message-ID: <20180124152904.GA29244@lst.de> (raw)
In-Reply-To: <20180124150304.GG5446@saruman>
On Wed, Jan 24, 2018 at 03:03:05PM +0000, James Hogan wrote:
> I see, that makes sense. Thanks Christoph. I'll assume this patch isn't
> applicable then unless Huacai adds some explanation.
In addition there also is no driver that can be used on loongsoon
that actually calls dma_cache_sync either.
next prev parent reply other threads:[~2018-01-24 15:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-16 8:35 [PATCH 2/2] MIPS: Loongson64: Add cache_sync to loongson_dma_map_ops Huacai Chen
2018-01-24 14:02 ` James Hogan
2018-01-24 14:11 ` Christoph Hellwig
2018-01-24 15:03 ` James Hogan
2018-01-24 15:29 ` Christoph Hellwig [this message]
2018-01-25 7:09 ` Huacai Chen
2018-01-25 7:55 ` James Hogan
2018-01-25 8:44 ` Huacai Chen
2018-01-25 10:54 ` James Hogan
2018-01-25 11:04 ` Huacai Chen
2018-01-25 12:31 ` James Hogan
2018-01-26 7:56 ` Christoph Hellwig
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