linux-kernel - Re: [PATCH v4 1/4] PCI: Introduce pcim_alloc_irq

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Message-ID: <YC/kNnkusVHg8S0H@rocinante>
Date:   Fri, 19 Feb 2021 17:15:50 +0100
From:   Krzysztof Wilczyński <kw@...ux.com>
To:     Robert Richter <rric@...nel.org>
Cc:     Dejin Zheng <zhengdejin5@...il.com>, corbet@....net,
        jarkko.nikula@...ux.intel.com, andriy.shevchenko@...ux.intel.com,
        mika.westerberg@...ux.intel.com, helgaas@...nel.org,
        wsa@...nel.org, linux-doc@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/4] PCI: Introduce pcim_alloc_irq_vectors()

Hi Robert,

[...]
> Obiously this is meant here:
> 
> 	if (!pci_is_managed(dev))
[...]

A question to improve my understanding for future reference.  Was the
previous approach of checking for "enabled" flag from struct pci_devres
was not a good choice here?

Krzysztof