linux-kernel - Re: [PATCH V2] PCI: Enable PASID when End-to-End TLP is supported by all bridges

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Date:   Tue, 19 Jun 2018 22:02:17 -0500
From:   Timur Tabi <timur@...eaurora.org>
To:     Sinan Kaya <okaya@...eaurora.org>, linux-pci@...r.kernel.org
Cc:     linux-arm-msm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V2] PCI: Enable PASID when End-to-End TLP is supported by
 all bridges

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;

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