From: Sinan Kaya <okaya@codeaurora.org>
To: Timur Tabi <timur@codeaurora.org>, linux-pci@vger.kernel.org
Cc: linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Bjorn Helgaas <bhelgaas@google.com>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH V2] PCI: Enable PASID when End-to-End TLP is supported by all bridges
Date: Tue, 19 Jun 2018 23:04:38 -0400 [thread overview]
Message-ID: <843fd601-0b81-d29f-0aa8-13a261a0b931@codeaurora.org> (raw)
In-Reply-To: <dafc272d-0748-90ee-5d34-be5b2a2e5725@codeaurora.org>
On 6/19/2018 11:02 PM, Timur Tabi wrote:
> On 6/19/18 9:14 PM, Sinan Kaya wrote:
>> + if (!(cap & PCI_EXP_DEVCAP2_E2ETLP))
>> + return;
>> +
>> + dev->eetlp_prefix = 1;
>
> How about:
>
> if (cap & PCI_EXP_DEVCAP2_E2ETLP)
> dev->eetlp_prefix = 1;
>
Both works. I'll wait until I get more feedback.
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.
next prev parent reply other threads:[~2018-06-20 3:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-20 2:14 Sinan Kaya
2018-06-20 3:02 ` Timur Tabi
2018-06-20 3:04 ` Sinan Kaya [this message]
2018-06-30 0:49 ` Bjorn Helgaas
2018-06-30 14:45 ` Sinan Kaya
2018-06-30 19:19 ` Bjorn Helgaas
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