From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B446C433B4 for ; Wed, 5 May 2021 18:08:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0F84B611ED for ; Wed, 5 May 2021 18:08:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230106AbhEESJf (ORCPT ); Wed, 5 May 2021 14:09:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59044 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233946AbhEESJJ (ORCPT ); Wed, 5 May 2021 14:09:09 -0400 Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3ECE4C061574 for ; Wed, 5 May 2021 11:08:12 -0700 (PDT) Received: by mail-ed1-x52c.google.com with SMTP id di13so3120963edb.2 for ; Wed, 05 May 2021 11:08:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=OyHHxl0o1nlSGoKlMC7YvjTbD4roq+ar0grvpcjq3pc=; b=LvJNEcAzr0JD6rg5e0Mm3LWsqXXeG6sLPhjCD2Ty7sWfLEmqL9AZ/SsLWbOQ4Ttv/7 X12liaUy5vg4AWK5DB7MEB8xemMfZqLodiW8gAIs4g+lYaXLjijexGn7r2/Oa/lyktad 0zufw1M2T9ircbE3sMAe3ehneOg8iVm4+kdZ29k7cEfuTrmBTHnC6Aebb9ecWoWEV2I2 YTEHMiMWytRNZOzKGO6rRwzVXAnDetpVwYr10DFtTa0IMMbmzNg3F5i3evTmc0+h3Q/V X/XuJePgDqpoDwr5lJkDkHVBP4YBlB4a0AgYKhE2i64lWV2DD2CkG6MwU98cGMg9g2DG m2xA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=OyHHxl0o1nlSGoKlMC7YvjTbD4roq+ar0grvpcjq3pc=; b=S1DAtMgfH/MobBJyp2xDlgd2XAcKETPMgFO+B2IXKLr26EKRmdd7xFoET7brV69t3V GzUj8ofaswJPexafLL6ZKIpgAD19/jrabkL6b29El9HO2e2QyvGWKGQi6c0nMd+9BZmH uhohf3GoFIhQE2cBOrQfBYVM4ZNingq2/o91J1a1K6CAqLpSFXAlOLoY/NyHn5jYO2cl 2Psk5BfYLzzDqgTnk1f8n1Rkvw9WS+dY4MptQ5Xp4L3j9lD+1YZVq/RIyfiz54mH+rJE +aVSMVIz6YsFpwxDVy/lx330UEU504FEmkpu0PF9Pl6sY5MUDE8E6+bJlcKxP3mSLbP5 WrBA== X-Gm-Message-State: AOAM533u1LoVdXS1S2ErzisG0gvy+t8zJD+cdWn7qCMjunnufuINjLWp abTqazpwD8jTw6MTSJU1rOGpNfk75+GuPcgcO9Y= X-Google-Smtp-Source: ABdhPJwNYbGv3u7Pqx1HkdhKedggZGzpUWGhLgMdWw5iKWKrRQUFA1cH/w16fWU1KvilaMmx3ilmaSrDMUwNGhinAuw= X-Received: by 2002:a05:6402:138f:: with SMTP id b15mr317279edv.121.1620238090990; Wed, 05 May 2021 11:08:10 -0700 (PDT) MIME-Version: 1.0 References: <20210429190926.5086-1-smalin@marvell.com> <20210429190926.5086-28-smalin@marvell.com> <156b840a-2ea2-0b3b-1bf6-7869838fccbe@suse.de> In-Reply-To: <156b840a-2ea2-0b3b-1bf6-7869838fccbe@suse.de> From: Shai Malin Date: Wed, 5 May 2021 21:08:00 +0300 Message-ID: Subject: Re: [RFC PATCH v4 27/27] qedn: Add support of ASYNC To: Hannes Reinecke Cc: Shai Malin , netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, linux-nvme@lists.infradead.org, sagi@grimberg.me, hch@lst.de, axboe@fb.com, kbusch@kernel.org, Ariel Elior , Michal Kalderon , okulkarni@marvell.com, pkushwaha@marvell.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 5/2/21 2:59 PM, Hannes Reinecke wrote: > On 4/29/21 9:09 PM, Shai Malin wrote: > > From: Prabhakar Kushwaha > > > > This patch implement ASYNC request and response event notification > > handling at qedn driver level. > > > > NVME Ofld layer's ASYNC request is treated similar to read with > > fake CCCID. This CCCID used to route ASYNC notification back to > > the NVME ofld layer. > > > > Acked-by: Igor Russkikh > > Signed-off-by: Prabhakar Kushwaha > > Signed-off-by: Omkar Kulkarni > > Signed-off-by: Michal Kalderon > > Signed-off-by: Ariel Elior > > Signed-off-by: Shai Malin > > --- > > drivers/nvme/hw/qedn/qedn.h | 8 ++ > > drivers/nvme/hw/qedn/qedn_main.c | 1 + > > drivers/nvme/hw/qedn/qedn_task.c | 156 +++++++++++++++++++++++++++++-= - > > 3 files changed, 156 insertions(+), 9 deletions(-) > > > Reviewed-by: Hannes Reinecke Thanks. > > Cheers, > > Hannes > -- > Dr. Hannes Reinecke Kernel Storage Architect > hare@suse.de +49 911 74053 688 > SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 N=C3=BCrnberg > HRB 36809 (AG N=C3=BCrnberg), Gesch=C3=A4ftsf=C3=BChrer: Felix Imend=C3= =B6rffer