From: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
To: Yoshihiro Shimoda
<yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
Cc: axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
wsa+renesas-jBu1N2QxHDJrcw3mvpCnnVaTQe2KTcn/@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
robin.murphy-5wv7dgnIgG8@public.gmane.org,
hch-jcswGhMUV9g@public.gmane.org
Subject: Re: [PATCH v9 2/5] iommu/dma: Add a new dma_map_ops of get_merge_boundary()
Date: Mon, 19 Aug 2019 14:45:35 +0200 [thread overview]
Message-ID: <20190819124535.GB30332@8bytes.org> (raw)
In-Reply-To: <1564129876-28261-3-git-send-email-yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
On Fri, Jul 26, 2019 at 05:31:13PM +0900, Yoshihiro Shimoda wrote:
> This patch adds a new dma_map_ops of get_merge_boundary() to
> expose the DMA merge boundary if the domain type is IOMMU_DOMAIN_DMA.
>
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
> Reviewed-by: Simon Horman <horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>
Acked-by: Joerg Roedel <jroedel-l3A5Bk7waGM@public.gmane.org>
next prev parent reply other threads:[~2019-08-19 12:45 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-26 8:31 [PATCH v9 0/5] treewide: improve R-Car SDHI performance Yoshihiro Shimoda
[not found] ` <1564129876-28261-1-git-send-email-yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2019-07-26 8:31 ` [PATCH v9 1/5] dma: Introduce dma_get_merge_boundary() Yoshihiro Shimoda
2019-07-26 8:31 ` [PATCH v9 2/5] iommu/dma: Add a new dma_map_ops of get_merge_boundary() Yoshihiro Shimoda
[not found] ` <1564129876-28261-3-git-send-email-yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2019-08-16 19:48 ` Wolfram Sang
2019-08-19 12:45 ` Joerg Roedel [this message]
2019-08-19 12:54 ` Robin Murphy
[not found] ` <312d6e38-5143-fb07-1efb-01e60cafa2c9-5wv7dgnIgG8@public.gmane.org>
2019-08-20 1:42 ` Yoshihiro Shimoda
2019-07-26 8:31 ` [PATCH v9 3/5] block: sort headers on blk-setting.c Yoshihiro Shimoda
[not found] ` <1564129876-28261-4-git-send-email-yoshihiro.shimoda.uh-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
2019-08-16 19:50 ` Wolfram Sang
2019-08-19 14:53 ` Jens Axboe
[not found] ` <6ed6c62d-d773-71ec-382b-acd850e3dff1-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>
2019-08-20 1:50 ` Yoshihiro Shimoda
2019-08-22 9:35 ` Wolfram Sang
2019-07-26 8:31 ` [PATCH v9 4/5] block: add a helper function to merge the segments Yoshihiro Shimoda
2019-07-26 8:31 ` [PATCH v9 5/5] mmc: queue: Use bigger segments if DMA MAP layer can " Yoshihiro Shimoda
2019-08-15 7:30 ` [PATCH v9 0/5] treewide: improve R-Car SDHI performance Christoph Hellwig
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