From: Thomas Bogendoerfer <tsbogend-I1c7kopa9pxLokYuJOExCg@public.gmane.org>
To: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Cc: alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"James E.J. Bottomley"
<James.Bottomley-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
linux1394-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Joonyoung Shim
<jy0922.shim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Ben Skeggs <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Matt Porter
<mporter-XVmvHMARGAS8U2dJNN8I7kB+6BGkLq7r@public.gmane.org>,
linux-media-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Mauro Carvalho Chehab
<mchehab-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-parisc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Seung-Woo Kim
<sw0312.kim-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
linux-mips-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Stefan Richter
<stefanr-MtYdepGKPcBMYopoZt5u/LNAH6kLmebB@public.gmane.org>
Subject: Re: [PATCH 13/18] 53c700: convert to dma_alloc_noncoherent
Date: Tue, 22 Sep 2020 10:51:34 +0200 [thread overview]
Message-ID: <20200922085134.GG8477@alpha.franken.de> (raw)
In-Reply-To: <20200915155122.1768241-14-hch-jcswGhMUV9g@public.gmane.org>
On Tue, Sep 15, 2020 at 05:51:17PM +0200, Christoph Hellwig wrote:
> Use the new non-coherent DMA API including proper ownership transfers.
>
> Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
> ---
> drivers/scsi/53c700.c | 20 ++++++++++++++------
> 1 file changed, 14 insertions(+), 6 deletions(-)
Tested-by: Thomas Bogendoerfer <tsbogend-I1c7kopa9pxLokYuJOExCg@public.gmane.org>
--
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:[~2020-09-22 8:51 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-15 15:51 a saner API for allocating DMA addressable pages v3 Christoph Hellwig
[not found] ` <20200915155122.1768241-1-hch-jcswGhMUV9g@public.gmane.org>
2020-09-15 15:51 ` [PATCH 01/18] media/v4l2: remove V4L2-FLAG-MEMORY-NON-CONSISTENT flag Christoph Hellwig
2020-09-25 18:47 ` Tomasz Figa
2020-09-15 15:51 ` [PATCH 02/18] mm: turn alloc_pages into an inline function Christoph Hellwig
2020-09-15 15:51 ` [PATCH 03/18] drm/exynos: stop setting DMA_ATTR_NON_CONSISTENT Christoph Hellwig
2020-09-15 15:51 ` [PATCH 04/18] drm/nouveau/gk20a: " Christoph Hellwig
2020-09-15 15:51 ` [PATCH 05/18] net/au1000-eth: stop using DMA_ATTR_NON_CONSISTENT Christoph Hellwig
2020-09-15 15:51 ` [PATCH 06/18] lib82596: move DMA allocation into the callers of i82596_probe Christoph Hellwig
2020-09-22 8:48 ` Thomas Bogendoerfer
2020-09-15 15:51 ` [PATCH 07/18] 53c700: improve non-coherent DMA handling Christoph Hellwig
[not found] ` <20200915155122.1768241-8-hch-jcswGhMUV9g@public.gmane.org>
2020-09-22 8:49 ` Thomas Bogendoerfer
2020-09-15 15:51 ` [PATCH 08/18] dma-mapping: add a new dma_alloc_noncoherent API Christoph Hellwig
2020-09-25 11:15 ` Robin Murphy
2020-09-25 16:17 ` Christoph Hellwig
2020-09-15 15:51 ` [PATCH 09/18] sgiwd93: convert to dma_alloc_noncoherent Christoph Hellwig
[not found] ` <20200915155122.1768241-10-hch-jcswGhMUV9g@public.gmane.org>
2020-09-22 8:49 ` Thomas Bogendoerfer
2020-09-15 15:51 ` [PATCH 10/18] hal2: " Christoph Hellwig
[not found] ` <20200915155122.1768241-11-hch-jcswGhMUV9g@public.gmane.org>
2020-09-22 8:50 ` Thomas Bogendoerfer
2020-09-15 15:51 ` [PATCH 11/18] lib82596: " Christoph Hellwig
2020-09-22 8:50 ` Thomas Bogendoerfer
2020-09-15 15:51 ` [PATCH 12/18] sgiseeq: " Christoph Hellwig
[not found] ` <20200915155122.1768241-13-hch-jcswGhMUV9g@public.gmane.org>
2020-09-22 8:51 ` Thomas Bogendoerfer
2020-09-15 15:51 ` [PATCH 13/18] 53c700: " Christoph Hellwig
[not found] ` <20200915155122.1768241-14-hch-jcswGhMUV9g@public.gmane.org>
2020-09-22 8:51 ` Thomas Bogendoerfer [this message]
2020-09-15 15:51 ` [PATCH 14/18] dma-mapping: remove dma_cache_sync Christoph Hellwig
[not found] ` <20200915155122.1768241-15-hch-jcswGhMUV9g@public.gmane.org>
2020-09-22 8:52 ` Thomas Bogendoerfer
2020-09-15 15:51 ` [PATCH 15/18] dma-mapping: add a new dma_alloc_pages API Christoph Hellwig
2020-09-22 8:53 ` Thomas Bogendoerfer
2020-09-15 15:51 ` [PATCH 16/18] dma-mapping: add new {alloc, free}_noncoherent dma_map_ops methods Christoph Hellwig
2020-09-15 15:51 ` [PATCH 17/18] dma-iommu: implement ->alloc_noncoherent Christoph Hellwig
2020-09-25 18:46 ` Tomasz Figa
2020-09-26 14:14 ` Christoph Hellwig
2020-09-26 15:25 ` Tomasz Figa
2020-09-15 15:51 ` [PATCH 18/18] firewire-ohci: use dma_alloc_pages Christoph Hellwig
2020-09-21 6:36 ` a saner API for allocating DMA addressable pages v3 Christoph Hellwig
2020-09-25 4:21 ` Christoph Hellwig
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