netdev - Re: [RDMA RFC v6 14/16] RDMA/irdma: Add ABI definitions

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Date:   Wed, 20 May 2020 10:52:28 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Gal Pressman <galpress@...zon.com>
Cc:     Jeff Kirsher <jeffrey.t.kirsher@...el.com>, dledford@...hat.com,
        jgg@...lanox.com, davem@...emloft.net,
        Mustafa Ismail <mustafa.ismail@...el.com>,
        linux-rdma@...r.kernel.org, netdev@...r.kernel.org,
        nhorman@...hat.com, sassmann@...hat.com, poswald@...e.com,
        Shiraz Saleem <shiraz.saleem@...el.com>
Subject: Re: [RDMA RFC v6 14/16] RDMA/irdma: Add ABI definitions

On Wed, May 20, 2020 at 10:54:25AM +0300, Gal Pressman wrote:
> On 20/05/2020 10:04, Jeff Kirsher wrote:
> > +struct i40iw_create_qp_resp {
> > +	__u32 qp_id;
> > +	__u32 actual_sq_size;
> > +	__u32 actual_rq_size;
> > +	__u32 i40iw_drv_opt;
> > +	__u16 push_idx;
> > +	__u8 lsmm;
> > +	__u8 rsvd;
> > +};
> 
> This struct size should be 8 bytes aligned.

Aligned in what way?  Seems sane to me, what would you want it to look
like instead?

thanks,

greg k-h