From: Vinod Koul <vinod.koul@intel.com>
To: Nipun Gupta <nipun.gupta@nxp.com>
Cc: zajec5@gmail.com, linux-pci@vger.kernel.org,
jarkko.sakkinen@linux.intel.com, david.brown@linaro.org,
thierry.reding@gmail.com, frowand.list@gmail.com, hch@lst.de,
m.szyprowski@samsung.com, bharat.bhushan@nxp.com,
rafael.j.wysocki@intel.com, linux@armlinux.org.uk,
andy.gross@linaro.org, msuchanek@suse.de,
devicetree@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-arm-msm@vger.kernel.org, johan@kernel.org,
robh+dt@kernel.org, dri-devel@lists.freedesktop.org,
bhelgaas@google.com, dan.j.williams@intel.com,
linux-soc@vger.kernel.org, gregkh@linuxfoundation.org,
dmitry.torokhov@gmail.com, linux-wireless@vger.kernel.org,
linux-kernel@vger.kernel.org, leoyang.li@nxp.com,
iommu@lists.linux-foundation.org, dmaengine@vger.kernel.org,
robin.murphy@arm.com
Subject: Re: [PATCH v4 2/2] drivers: remove force dma flag from buses
Date: Thu, 3 May 2018 22:06:22 +0530 [thread overview]
Message-ID: <20180503163622.GA6014@localhost> (raw)
In-Reply-To: <1524883919-29484-2-git-send-email-nipun.gupta@nxp.com>
On Sat, Apr 28, 2018 at 08:21:59AM +0530, Nipun Gupta wrote:
> With each bus implementing its own DMA configuration callback,
> there is no need for bus to explicitly have force_dma in its
> global structure. This patch modifies of_dma_configure API to
> accept an input parameter which specifies if implicit DMA
> configuration is required even when it is not described by the
> firmware.
>
> Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
> Acked-by: Bjorn Helgaas <bhelgaas@google.com> # PCI parts
> ---
> Changes in v2:
> - This is a new change suggested by Robin and Christoph
> and is added to the series.
>
> Changes in v3:
> - Rebase and changes corresponding to the changes in patch 1/2
>
> Changes in v4:
> - Rebased on top of 4.17-rc2
>
> drivers/amba/bus.c | 1 -
> drivers/base/platform.c | 3 +--
> drivers/bcma/main.c | 2 +-
> drivers/dma/qcom/hidma_mgmt.c | 2 +-
This one:
Acked-by: Vinod Koul <vkoul@kernel.org>
--
~Vinod
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next prev parent reply other threads:[~2018-05-03 16:36 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1520868292-2479-1-git-send-email-nipun.gupta@nxp.com>
[not found] ` <1520868292-2479-1-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-03-21 6:55 ` [PATCH v2 1/2] dma-mapping: move dma configuration to bus infrastructure Nipun Gupta
[not found] ` <1521615323-4752-1-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-03-21 6:55 ` [PATCH v2 2/2] drivers: remove force dma flag from buses Nipun Gupta
[not found] ` <1521615323-4752-2-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-03-21 9:35 ` Greg KH
[not found] ` <20180321093525.GT14085-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2018-03-21 16:28 ` Nipun Gupta
[not found] ` <HE1PR0401MB2425644F72A063ED42B79D5FE6AA0-B0v07Ae2taqTjcJO+iVGAo3W/0Ik+aLCnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2018-03-21 17:49 ` Greg KH
2018-03-22 8:19 ` Christoph Hellwig
[not found] ` <20180322081926.GC29444-jcswGhMUV9g@public.gmane.org>
2018-03-22 15:13 ` Nipun Gupta
2018-03-23 16:09 ` kbuild test robot
2018-03-23 17:41 ` kbuild test robot
2018-03-21 7:19 ` [PATCH v2 1/2] dma-mapping: move dma configuration to bus infrastructure Bharat Bhushan
[not found] ` <AM5PR0401MB254503027680DE6A23355D909AAA0-oQ3wXcTHOqrg6d/1FbYcvI3W/0Ik+aLCnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2018-03-21 7:29 ` Nipun Gupta
2018-03-22 8:17 ` hch-jcswGhMUV9g
2018-03-21 9:29 ` Greg KH
[not found] ` <20180321092954.GS14085-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2018-03-21 16:13 ` Nipun Gupta
2018-03-22 8:15 ` Christoph Hellwig
[not found] ` <20180322081530.GA29444-jcswGhMUV9g@public.gmane.org>
2018-03-22 15:05 ` Nipun Gupta
2018-03-24 9:25 ` kbuild test robot
2018-03-30 7:54 ` [PATCH v3 " Nipun Gupta
[not found] ` <1522396485-10248-1-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-03-30 7:54 ` [PATCH v3 2/2] drivers: remove force dma flag from buses Nipun Gupta
[not found] ` <1522396485-10248-2-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-04-09 20:27 ` Rob Herring
2018-04-10 19:21 ` Bjorn Helgaas
2018-04-23 12:56 ` [PATCH v3 1/2] dma-mapping: move dma configuration to bus infrastructure Christoph Hellwig
[not found] ` <20180423125638.GB8824-jcswGhMUV9g@public.gmane.org>
2018-04-27 17:10 ` Nipun Gupta
2018-04-10 19:20 ` Bjorn Helgaas
[not found] ` <20180410192041.GA54986-1RhO1Y9PlrlHTL0Zs8A6p5iNqAH0jzoTYJqu5kTmcBRl57MIdRCFDg@public.gmane.org>
2018-04-23 12:56 ` Christoph Hellwig
2018-04-28 2:51 ` [PATCH v4 " Nipun Gupta
[not found] ` <1524883919-29484-1-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-04-28 2:51 ` [PATCH v4 2/2] drivers: remove force dma flag from buses Nipun Gupta
2018-05-01 12:34 ` Rob Herring
2018-05-03 16:36 ` Vinod Koul [this message]
2018-04-30 10:41 ` [PATCH v4 1/2] dma-mapping: move dma configuration to bus infrastructure Thierry Reding
2018-05-03 12:21 ` Christoph Hellwig
2018-05-03 12:21 ` Christoph Hellwig
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