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From: Zhangfei Gao <zhangfei.gao@linaro.org>
To: Bjorn Helgaas <bhelgaas@google.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Arnd Bergmann <arnd@arndb.de>,
	jean-philippe <jean-philippe@linaro.org>,
	kenneth-lee-2012@foxmail.com, Wangzhou <wangzhou1@hisilicon.com>,
	Bjorn Helgaas <helgaas@kernel.org>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 0/3] PCI: Add a quirk to enable SVA for HiSilicon chip
Date: Tue, 27 Jul 2021 14:47:29 +0800	[thread overview]
Message-ID: <1796ac2a-b068-467e-804e-163f9e1f3c41@linaro.org> (raw)
In-Reply-To: <1626144876-11352-1-git-send-email-zhangfei.gao@linaro.org>

Hi, Bjorn

On 2021/7/13 上午10:54, Zhangfei Gao wrote:
> HiSilicon KunPeng920 and KunPeng930 have devices appear as PCI but are
> actually on the AMBA bus. These fake PCI devices have PASID capability
> though not supporting TLP.
>
> Add a quirk to set pasid_no_tlp and dma-can-stall for these devices.
>
> v5:
> no change, base on 5.14-rc1

Would you mind take a look at this patchset.
We need the quirk to enable sva feature of devices on HiSilicon 
KunPeng920 and KunPeng930.

Thanks


  parent reply	other threads:[~2021-07-27  6:47 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-13  2:54 [PATCH v5 0/3] PCI: Add a quirk to enable SVA for HiSilicon chip Zhangfei Gao
2021-07-13  2:54 ` [PATCH v5 1/3] PCI: PASID can be enabled without TLP prefix Zhangfei Gao
2021-07-13  2:54 ` [PATCH v5 2/3] PCI: Add a quirk to set pasid_no_tlp for HiSilicon chips Zhangfei Gao
2021-07-13  2:54 ` [PATCH v5 3/3] PCI: Set dma-can-stall " Zhangfei Gao
2021-08-26 18:26   ` Bjorn Helgaas
2021-08-26 19:12     ` Robin Murphy
2021-08-31 14:38       ` Will Deacon
2021-07-27  6:47 ` Zhangfei Gao [this message]
2021-08-23  1:02   ` [PATCH v5 0/3] PCI: Add a quirk to enable SVA for HiSilicon chip Zhangfei Gao
2021-08-04  1:33 ` Zhou Wang
2021-08-26 19:30 ` Bjorn Helgaas
2021-08-27  1:02   ` Zhangfei Gao

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