netdev - RE: [EXT] Re: [PATCH V3] octeontx2-pf: Add support for adaptive interrupt coalescing

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Message-ID: <SJ0PR18MB5216F9A48501F795382D41BDDBC99@SJ0PR18MB5216.namprd18.prod.outlook.com>
Date:   Tue, 10 May 2022 04:18:39 +0000
From:   Suman Ghosh <sumang@...vell.com>
To:     Jakub Kicinski <kuba@...nel.org>
CC:     "pabeni@...hat.com" <pabeni@...hat.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        Sunil Kovvuri Goutham <sgoutham@...vell.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [EXT] Re: [PATCH V3] octeontx2-pf: Add support for adaptive
 interrupt coalescing

Hi Jakub,

Yes, this is tested code.

Regards,
Suman

>-----Original Message-----
>From: Jakub Kicinski <kuba@...nel.org>
>Sent: Tuesday, May 10, 2022 6:13 AM
>To: Suman Ghosh <sumang@...vell.com>
>Cc: pabeni@...hat.com; davem@...emloft.net; Sunil Kovvuri Goutham
><sgoutham@...vell.com>; netdev@...r.kernel.org
>Subject: [EXT] Re: [PATCH V3] octeontx2-pf: Add support for adaptive
>interrupt coalescing
>
>External Email
>
>----------------------------------------------------------------------
>On Mon, 9 May 2022 17:41:45 -0700 Jakub Kicinski wrote:
>> On Fri, 6 May 2022 11:15:19 +0530 Suman Ghosh wrote:
>> > Added support for adaptive IRQ coalescing. It uses net_dim algorithm
>> > to find the suitable delay/IRQ count based on the current packet
>> > rate.
>> >
>> > Signed-off-by: Suman Ghosh <sumang@...vell.com>
>> > Reviewed-by: Sunil Kovvuri Goutham <sgoutham@...vell.com>
>>
>> Have you tested this?
>
>It doesn't apply to net-next.