From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4C35916F91D; Mon, 19 Aug 2024 14:27:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724077681; cv=none; b=MKG7iemK+LmGTddFFyr2MzHVZnG4fcMvC5jx5LWkL9MRhGpEL0ALlxW5JDHrySDqfCoxd1Z9ZPZdrulISmF7sf9Z2VOBmwybd8CUuIXOso/GxjodEDEd5mullOIAkjeIfRvGD2QYU9zuLk/GJKhxYdbooH7otfp7QUwhWy8ezWQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724077681; c=relaxed/simple; bh=T4kXcrf6U1ZzhbkT3a2rP7wxyAUDvWW2UaMwpDLxAzY=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=V8BYE7UIwiknua35h4ZcKXOD1iqDy3SpWU5NiE0I6nej4Qnzm24/guRS2m+1YRz9fBhiEH651Mo7m2cGC/m0pyHwOFiF/gOafXp3Zc3JatiwVnphuwzsQoSrs9CLFfo9jpWeTD8XFK407hYyAu1hsKCQzib2OxlYOrfhLUsXrwk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=mGY/s0Y+; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=ej0FynEN; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="mGY/s0Y+"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="ej0FynEN" From: Kurt Kanzenbach DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1724077677; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=T4kXcrf6U1ZzhbkT3a2rP7wxyAUDvWW2UaMwpDLxAzY=; b=mGY/s0Y+57u6UEK597/ujos/ffBufRW9eUCjC9qc5dDtLx5Uq6MS2chEL4u4fugEQaeyWW n1LFy9UzGgOIO++3+1i/3bRgZ8oOPsV5qEY9wo0VBS+DninOMs278lRaX64VvopviydTZ5 AEKCeHyIdR5ikUttitPdqjeVZubrOYYgkMkS0tyvpMIhRjAhoq8YR1iXjH7Cpg68UNExJQ 9R51NnkiHJMgKynhkYLJznOKA996LaQX/he0QXJgfzVP327KniJBOK0pkQo/cj3deXljP0 Agzr8w/y+ajnK8ZRa6C/s4p6wtro1cKrxSCfEhoAh2mqC3rcZzbHFowbRKA2Ng== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1724077677; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=T4kXcrf6U1ZzhbkT3a2rP7wxyAUDvWW2UaMwpDLxAzY=; b=ej0FynENLHM5oq6oeyFlle/rpZ+l0IohArldJYwavZ4ZAwo3bP/RG/GjAZom5lT0yglKHK m7enlCFozqmxcxDA== To: Maciej Fijalkowski Cc: Tony Nguyen , Przemek Kitszel , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend , Richard Cochran , Sriram Yagnaraman , Benjamin Steinke , Sebastian Andrzej Siewior , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, bpf@vger.kernel.org, Sriram Yagnaraman Subject: Re: [PATCH iwl-next v6 4/6] igb: Introduce XSK data structures and helpers In-Reply-To: References: <20240711-b4-igb_zero_copy-v6-0-4bfb68773b18@linutronix.de> <20240711-b4-igb_zero_copy-v6-4-4bfb68773b18@linutronix.de> <87r0ak8wan.fsf@kurt.kurt.home> Date: Mon, 19 Aug 2024 16:27:55 +0200 Message-ID: <87h6bg8u50.fsf@kurt.kurt.home> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Mon Aug 19 2024, Maciej Fijalkowski wrote: > On Mon, Aug 19, 2024 at 03:41:20PM +0200, Kurt Kanzenbach wrote: >> On Mon Aug 19 2024, Maciej Fijalkowski wrote: >> > On Fri, Aug 16, 2024 at 11:24:03AM +0200, Kurt Kanzenbach wrote: >> >> From: Sriram Yagnaraman >> >>=20 >> >> Add the following ring flag: >> >> - IGB_RING_FLAG_TX_DISABLED (when xsk pool is being setup) >> >>=20 >> >> Add a xdp_buff array for use with XSK receive batch API, and a pointer >> >> to xsk_pool in igb_adapter. >> >>=20 >> >> Add enable/disable functions for TX and RX rings. >> >> Add enable/disable functions for XSK pool. >> >> Add xsk wakeup function. >> >>=20 >> >> None of the above functionality will be active until >> >> NETDEV_XDP_ACT_XSK_ZEROCOPY is advertised in netdev->xdp_features. >> >>=20 >> >> Signed-off-by: Sriram Yagnaraman >> > >> > Sriram's mail bounces unfortunately, is it possible to grab his current >> > address? >>=20 >> His current email address is in the Cc list. However, i wasn't sure if >> it's okay to update the From and SoB of these patches? > > Okay. Then I believe Sriram should provide a mailmap entry to map his old > mail to a new one. > >>=20 >> > >> > You could also update the copyright date in igb_xsk.c. >>=20 >> Ditto for the copyright. It probably has to be something like >> Copyright(c) 2023 Ericsson? > > It says 2018 Intel. I don't think Sriram was working under E/// employment > as he said he was forbidden to work on this further and that's why you > picked it up, right? > > My intent was not stir up the copyright pot, though. It can be left as-is > or have something of a Linutronix/Sriram Yagnamaran mix :P Let's see if Sriram has something to say about the copyright. If not i'll just leave this as-is. 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