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From: Christoph Hellwig <hch@infradead.org>
To: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org,
	Joerg Roedel <jroedel@suse.de>,
	Manivannan Sadhasivam <mani@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linuxarm@huawei.com, Wei Xu <xuwei5@hisilicon.com>,
	linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
	Rob Herring <robh+dt@kernel.org>,
	John Stultz <john.stultz@linaro.org>,
	Chenfeng <puck.chen@hisilicon.com>,
	mauro.chehab@huawei.com,
	Suzhuangluan <suzhuangluan@hisilicon.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 00/16] IOMMU driver for Kirin 960/970
Date: Mon, 17 Aug 2020 09:21:06 +0100	[thread overview]
Message-ID: <20200817082106.GA16296@infradead.org> (raw)
In-Reply-To: <cover.1597650455.git.mchehab+huawei@kernel.org>

On Mon, Aug 17, 2020 at 09:49:59AM +0200, Mauro Carvalho Chehab wrote:
> Add a driver for the Kirin 960/970 iommu.
> 
> As on the past series, this starts from the original 4.9 driver from
> the 96boards tree:
> 
> 	https://github.com/96boards-hikey/linux/tree/hikey970-v4.9
> 
> The remaining patches add SPDX headers and make it build and run with
> the upstream Kernel.

Please don't add iommu drivers to staging, and just work with the
maintainers to properly clean it up.

I also don't think adding a totally out of date not compiling version
is a good idea.  Please do a proper rollup, and if required (probably
not in this case), split it into useful chunks.
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org,
	Joerg Roedel <jroedel@suse.de>,
	Manivannan Sadhasivam <mani@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Joerg Roedel <joro@8bytes.org>,
	linuxarm@huawei.com, Wei Xu <xuwei5@hisilicon.com>,
	linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org,
	Rob Herring <robh+dt@kernel.org>,
	John Stultz <john.stultz@linaro.org>,
	Chenfeng <puck.chen@hisilicon.com>,
	mauro.chehab@huawei.com,
	Suzhuangluan <suzhuangluan@hisilicon.com>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 00/16] IOMMU driver for Kirin 960/970
Date: Mon, 17 Aug 2020 09:21:06 +0100	[thread overview]
Message-ID: <20200817082106.GA16296@infradead.org> (raw)
In-Reply-To: <cover.1597650455.git.mchehab+huawei@kernel.org>

On Mon, Aug 17, 2020 at 09:49:59AM +0200, Mauro Carvalho Chehab wrote:
> Add a driver for the Kirin 960/970 iommu.
> 
> As on the past series, this starts from the original 4.9 driver from
> the 96boards tree:
> 
> 	https://github.com/96boards-hikey/linux/tree/hikey970-v4.9
> 
> The remaining patches add SPDX headers and make it build and run with
> the upstream Kernel.

Please don't add iommu drivers to staging, and just work with the
maintainers to properly clean it up.

I also don't think adding a totally out of date not compiling version
is a good idea.  Please do a proper rollup, and if required (probably
not in this case), split it into useful chunks.

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org>
To: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linuxarm@huawei.com, mauro.chehab@huawei.com,
	John Stultz <john.stultz@linaro.org>,
	Manivannan Sadhasivam <mani@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	Wei Xu <xuwei5@hisilicon.com>,
	devicetree@vger.kernel.org, Joerg Roedel <joro@8bytes.org>,
	Joerg Roedel <jroedel@suse.de>,
	iommu@lists.linux-foundation.org,
	Chenfeng <puck.chen@hisilicon.com>,
	devel@driverdev.osuosl.org,
	Suzhuangluan <suzhuangluan@hisilicon.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 00/16] IOMMU driver for Kirin 960/970
Date: Mon, 17 Aug 2020 09:21:06 +0100	[thread overview]
Message-ID: <20200817082106.GA16296@infradead.org> (raw)
In-Reply-To: <cover.1597650455.git.mchehab+huawei@kernel.org>

On Mon, Aug 17, 2020 at 09:49:59AM +0200, Mauro Carvalho Chehab wrote:
> Add a driver for the Kirin 960/970 iommu.
> 
> As on the past series, this starts from the original 4.9 driver from
> the 96boards tree:
> 
> 	https://github.com/96boards-hikey/linux/tree/hikey970-v4.9
> 
> The remaining patches add SPDX headers and make it build and run with
> the upstream Kernel.

Please don't add iommu drivers to staging, and just work with the
maintainers to properly clean it up.

I also don't think adding a totally out of date not compiling version
is a good idea.  Please do a proper rollup, and if required (probably
not in this case), split it into useful chunks.

  parent reply	other threads:[~2020-08-17  8:21 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-17  7:49 [PATCH 00/16] IOMMU driver for Kirin 960/970 Mauro Carvalho Chehab
2020-08-17  7:49 ` Mauro Carvalho Chehab
2020-08-17  7:49 ` Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 01/16] iommu: add support for HiSilicon Kirin 960/970 iommu Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 02/16] iommu: hisilicon: remove default iommu_map_sg handler Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 03/16] iommu: hisilicon: map and unmap ops gained new arguments Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 04/16] iommu: hisi_smmu_lpae: rebase it to work with upstream Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 05/16] iommu: hisi_smmu: remove linux/hisi/hisi-iommu.h Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 06/16] iommu: hisilicon: cleanup its code style Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 07/16] iommu: hisi_smmu_lpae: get rid of IOMMU_SEC and IOMMU_DEVICE Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 08/16] iommu: get rid of map/unmap tile functions Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 09/16] iommu: hisi_smmu_lpae: use the right code to get domain-priv data Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 10/16] iommu: hisi_smmu_lpae: convert it to probe_device Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 11/16] iommu: add Hisilicon Kirin970 iommu at the building system Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 12/16] iommu: hisi_smmu_lpae: cleanup printk macros Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 13/16] iommu: hisi_smmu_lpae: make OF compatible more standard Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 14/16] dt: add an spec for the Kirin36x0 SMMU Mauro Carvalho Chehab
2020-08-17  7:50   ` Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 15/16] dt: hi3670-hikey970.dts: load the SMMU driver on Hikey970 Mauro Carvalho Chehab
2020-08-17  7:50   ` Mauro Carvalho Chehab
2020-08-17  7:50 ` [PATCH 16/16] staging: hikey9xx: add an item about the iommu driver Mauro Carvalho Chehab
2020-08-17  8:21 ` Christoph Hellwig [this message]
2020-08-17  8:21   ` [PATCH 00/16] IOMMU driver for Kirin 960/970 Christoph Hellwig
2020-08-17  8:21   ` Christoph Hellwig
2020-08-17  9:27   ` Mauro Carvalho Chehab
2020-08-17  9:27     ` Mauro Carvalho Chehab
2020-08-17  9:27     ` Mauro Carvalho Chehab
2020-08-17  9:31     ` Christoph Hellwig
2020-08-17  9:31       ` Christoph Hellwig
2020-08-17  9:31       ` Christoph Hellwig
2020-08-17  9:37     ` Greg Kroah-Hartman
2020-08-17  9:37       ` Greg Kroah-Hartman
2020-08-17  9:37       ` Greg Kroah-Hartman
2020-08-17 10:46       ` Mauro Carvalho Chehab
2020-08-17 10:46         ` Mauro Carvalho Chehab
2020-08-17 10:46         ` Mauro Carvalho Chehab
2020-08-17 10:53         ` Greg Kroah-Hartman
2020-08-17 10:53           ` Greg Kroah-Hartman
2020-08-17 10:53           ` Greg Kroah-Hartman
2020-08-17 12:59           ` Joerg Roedel
2020-08-17 12:59             ` Joerg Roedel
2020-08-17 12:59             ` Joerg Roedel
2020-08-18 14:47 ` Robin Murphy
2020-08-18 14:47   ` Robin Murphy
2020-08-18 14:47   ` Robin Murphy
2020-08-18 15:29   ` Mauro Carvalho Chehab
2020-08-18 15:29     ` Mauro Carvalho Chehab
2020-08-18 15:29     ` Mauro Carvalho Chehab
2020-08-18 16:26     ` Robin Murphy
2020-08-18 16:26       ` Robin Murphy
2020-08-18 16:26       ` Robin Murphy
2020-08-18 22:02       ` John Stultz
2020-08-18 22:02         ` John Stultz
2020-08-18 22:02         ` John Stultz
2020-08-19 10:12         ` Robin Murphy
2020-08-19 10:12           ` Robin Murphy
2020-08-19 10:12           ` Robin Murphy
2020-08-19 10:28         ` Mauro Carvalho Chehab
2020-08-19 10:28           ` Mauro Carvalho Chehab
2020-08-19 10:28           ` Mauro Carvalho Chehab
2020-08-19 11:33           ` Robin Murphy
2020-08-19 11:33             ` Robin Murphy
2020-08-19 11:33             ` Robin Murphy

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