linux-kernel - Re: [PATCH -v2 1/4] PCI: Add class support in quirk handling

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Message-ID: <20120223124426.2631b779@jbarnes-desktop>
Date:	Thu, 23 Feb 2012 12:44:26 -0800
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	Yinghai Lu <yinghai@...nel.org>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -v2 1/4] PCI: Add class support in quirk handling

On Wed, 15 Feb 2012 21:40:29 -0800
Yinghai Lu <yinghai@...nel.org> wrote:

> Recently there is new support to make quirk calling will report duration time.
> That will boot log get more print out with initcall_debug is specified.
> 
> Found a lot of quirks are calling for not related devices.
> 
> Reason is quirk frame do not support class handling. So quirk code have to
> use PCI_ANY_ID for vendor/device and let quirk code itself to check class
> inside the func.
> 
> The patch add class and cls_shift into struct pci_fixup.
> Also update related macro to accept the class and shift.
> 
> -v2: fix v1 that left over of sparated patch.

I like this series, a few comments:
  - class and class_shift everywhere (in pci_fixup {} and the new
    macros) for readability
  - split the individual quirk fixes into separate patches (makes it
    easier to revert or identify if one breaks)
  - the reassigndev patch looks like a good one independent of the
    series

Thanks,
-- 
Jesse Barnes, Intel Open Source Technology Center

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