netdev - Re: [PATCH net-next v4 2/8] net/fungible: Add service module for Fungible drivers

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Message-ID: <CAOkoqZnTv_xc6oB13jdTEK65wbYzyOO1kigmMv7KsJug58bBpA@mail.gmail.com>
Date:   Tue, 4 Jan 2022 20:49:14 -0800
From:   Dimitris Michailidis <d.michailidis@...gible.com>
To:     Jakub Kicinski <kuba@...nel.org>
Cc:     davem@...emloft.net, netdev@...r.kernel.org,
        Andrew Lunn <andrew@...n.ch>
Subject: Re: [PATCH net-next v4 2/8] net/fungible: Add service module for
 Fungible drivers

On Tue, Jan 4, 2022 at 6:10 PM Jakub Kicinski <kuba@...nel.org> wrote:
>
> On Mon,  3 Jan 2022 22:46:51 -0800 Dimitris Michailidis wrote:
> > Fungible cards have a number of different PCI functions and thus
> > different drivers, all of which use a common method to initialize and
> > interact with the device. This commit adds a library module that
> > collects these common mechanisms. They mainly deal with device
> > initialization, setting up and destroying queues, and operating an admin
> > queue. A subset of the FW interface is also included here.
> >
> > Signed-off-by: Dimitris Michailidis <dmichail@...gible.com>
>
> CHECK: Unnecessary parentheses around 'fdev->admin_q->rq_depth > 0'
> #630: FILE: drivers/net/ethernet/fungible/funcore/fun_dev.c:584:
> +       if (cq_count < 2 || sq_count < 2 + (fdev->admin_q->rq_depth > 0))

I saw this one but checkpatch misunderstands this expression.
There are different equivalent expressions that wouldn't have them
but this one needs them.