linux-kernel - Re: [PATCH] Documentation: Fix config

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Message-ID: <20250115111751.GD4176564@rocinante>
Date: Wed, 15 Jan 2025 20:17:51 +0900
From: Krzysztof Wilczyński <kw@...ux.com>
To: Akihiko Odaki <akihiko.odaki@...nix.com>
Cc: Jonathan Corbet <corbet@....net>, Bjorn Helgaas <bhelgaas@...gle.com>,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org
Subject: Re: [PATCH] Documentation: Fix config_acs= example

Hello,

> The documentation used to say:
> > For example,
> >   pci=config_acs=10x
> > would configure all devices that support ACS to enable P2P Request
> > Redirect, disable Translation Blocking, and leave Source Validation
> > unchanged from whatever power-up or firmware set it to.
> 
> However, a flag specification always needs to be suffixed with "@" and a
> PCI device string, which is missing in this example. It needs to be
> suffixed with "@pci:0:0" to configure all devices that support ACS in
> particular.

Applied to config-acs for v6.14, thank you!

	Krzysztof