linux-kernel - Re: [PATCH net-next v3 0/7] net/mlx5: Memory optimizations

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Message-ID: <20211213170146.24676fa8@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Mon, 13 Dec 2021 17:01:46 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     Saeed Mahameed <saeedm@...dia.com>
Cc:     Shay Drory <shayd@...dia.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        Jiri Pirko <jiri@...dia.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net-next v3 0/7] net/mlx5: Memory optimizations

On Mon, 13 Dec 2021 23:06:26 +0000 Saeed Mahameed wrote:
> On Wed, 2021-12-08 at 16:17 +0200, Shay Drory wrote:
> > This series provides knobs which will enable users to
> > minimize memory consumption of mlx5 Functions (PF/VF/SF).
> > mlx5 exposes two new generic devlink params for EQ size
> > configuration and uses devlink generic param max_macs.
> > 
> > Patches summary:
> >  - Patch-1 Introduce log_max_current_uc_list_wr_supported bit 
> >  - Patches-2-3 Provides I/O EQ size param which enables to save
> >    up to 128KB.
> >  - Patches-4-5 Provides event EQ size param which enables to save
> >    up to 512KB.
> >  - Patch-6 Clarify max_macs param.
> >  - Patch-7 Provides max_macs param which enables to save up to 70KB
> > 
> > In total, this series can save up to 700KB per Function.
> 
> Jakub are ok with this version ?
> I would like to take it to my trees.

Yup, go for it. Sorry I didn't ack - I was going to apply it today but
Dave reminded me that you probably want to take it thru your tree.