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Subject: Re: [PATCH] PCI/DPC: Check host->native_dpc before enable dpc service
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References: <1612354409-14285-1-git-send-email-yangyicong@hisilicon.com>
From:   Yicong Yang <yangyicong@hisilicon.com>
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Date:   Wed, 3 Feb 2021 20:42:55 +0800
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On 2021/2/3 20:13, Yicong Yang wrote:
> Per PCI Firmware Specification Rev. 3.2 Table 4-6,
> Interpretation of _OSC Control Field Returned Value, for
> bit 7 of _OSC control return value:

Downstream Port Containment Related Enhancements ECN, Jan 28, 2019,
affecting PCI Firmware Specification, Rev. 3.2.

will resend to fix this. sorry.