From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 37C1943198; Wed, 18 Oct 2023 11:15:28 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 28BC540A6F; Wed, 18 Oct 2023 11:15:28 +0200 (CEST) Received: from mail-qt1-f174.google.com (mail-qt1-f174.google.com [209.85.160.174]) by mails.dpdk.org (Postfix) with ESMTP id B192F4068A for ; Wed, 18 Oct 2023 11:15:27 +0200 (CEST) Received: by mail-qt1-f174.google.com with SMTP id d75a77b69052e-417fc2da919so45535531cf.2 for ; Wed, 18 Oct 2023 02:15:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697620527; x=1698225327; darn=dpdk.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=GcH9xq09GTgog58B9MHROX2xnj+uIPpBKHh1v275dgc=; b=Z7jonmeiqHl/laCmYotYMJcBGN01JsFIgyVECANgJHxfxQRuoDAdS0kkJtRYjzjtcS sKvPQA00elA/5yNoNjBvNK4wI1ro+TPA6swDK9G5IwPK+rE084v5+7elbTlODQihfN7v hb/kDmfupeKUGd+ZFnOIc81ZYwSRpKHkwUmaCKnV+RCV733LJrHed5KQl2e3houGPFpJ ylKf7Jh3IOMmolpwz09oDCyvKwHMKVCSC0MnzXoCPcTGn/M8YqYGnD1p20mvZZSz/sZE ykTJ9u2pFCOpx1wTNEnYl5mf51YlqOcDfxkE9STGcT9U7PndBYM827/mWO6QxmEkDmmy PzNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697620527; x=1698225327; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GcH9xq09GTgog58B9MHROX2xnj+uIPpBKHh1v275dgc=; b=ZqH+ZOiWjIEljcCjNuhiNSwutMKLslFE/+mQwlBeHigBXi2YSKjILBL31dOe6fdbuG 5S0/6ID2CAwCp6wB6DWMgAFcq7fIDjCVjS0Nd9L5YQk3D9zWOAn/RXH6djOOaPGM828m ufps6Tz+LfP+Z1LfrjBWnnn4jY83vL3LE64IbxOW6jsQGI2MKiZbp71bIe/gY/IJR9Rv l8ANFu7kRNnf6X4GZ5SXxy/c2dZHlCq/sl1yX+fmCYhwhg1VcEmMPpXkLoJWjCsYNwYZ MqVetGdNNoWFbxiwJj/bdhFsy5FxGzH5sJCgv4YJk8ptVxzd6TXQARsjDv7+k99HSub0 suog== X-Gm-Message-State: AOJu0YxvGhP89ad76Sn2tNI07m5QGP0bzR3UnTJqz4RW+8ZhBHtechLZ 6ieyhbb9GvdYZk1q2ofvNFmrGmNrgruZI0sKu8TuVrvsggg= X-Google-Smtp-Source: AGHT+IG7r6mJGE96JXQ0xF1XayCRCd/+6ohPT7vUzCrQKimo0flOBBnrYkgK8q9ynoPWvjmZZPJ/9Qa3dCEwSN0WAH8= X-Received: by 2002:ac8:7d11:0:b0:41c:b617:49a8 with SMTP id g17-20020ac87d11000000b0041cb61749a8mr3654488qtb.32.1697620526951; Wed, 18 Oct 2023 02:15:26 -0700 (PDT) MIME-Version: 1.0 References: <20230907082443.1002665-1-amitprakashs@marvell.com> <20231017185356.2606580-1-amitprakashs@marvell.com> In-Reply-To: From: Jerin Jacob Date: Wed, 18 Oct 2023 14:45:00 +0530 Message-ID: Subject: Re: [PATCH v2] dma/cnxk: offload source buffer free To: Vamsi Krishna Attunuru Cc: Amit Prakash Shukla , "dev@dpdk.org" , Jerin Jacob Kollanukkaran , "fengchengwen@huawei.com" , "kevin.laatz@intel.com" , "bruce.richardson@intel.com" , "conor.walsh@intel.com" , "g.singh@nxp.com" , "sachin.saxena@oss.nxp.com" , "hemant.agrawal@nxp.com" , "cheng1.jiang@intel.com" , Nithin Kumar Dabilpuram , Anoob Joseph , "mb@smartsharesystems.com" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On Wed, Oct 18, 2023 at 1:17=E2=80=AFPM Vamsi Krishna Attunuru wrote: > > > > > -----Original Message----- > > From: Amit Prakash Shukla > > Sent: Wednesday, October 18, 2023 12:24 AM > > To: Vamsi Krishna Attunuru > > Cc: dev@dpdk.org; Jerin Jacob Kollanukkaran ; > > fengchengwen@huawei.com; kevin.laatz@intel.com; > > bruce.richardson@intel.com; conor.walsh@intel.com; g.singh@nxp.com; > > sachin.saxena@oss.nxp.com; hemant.agrawal@nxp.com; > > cheng1.jiang@intel.com; Nithin Kumar Dabilpuram > > ; Anoob Joseph ; > > mb@smartsharesystems.com; Amit Prakash Shukla > > > > Subject: [PATCH v2] dma/cnxk: offload source buffer free > > > > Added support in driver, to offload source buffer free to hardware on > > completion of DMA transfer. > > > > Signed-off-by: Amit Prakash Shukla > > --- > > v2: > > - Patch rebased. > > > > v1: > > - Driver implementation from RFC. > > > > Acked-by: Vamsi Attunuru Updated release notes as follows [for-next-net]dell[dpdk-next-net-mrvl] $ git diff diff --git a/doc/guides/rel_notes/release_23_11.rst b/doc/guides/rel_notes/release_23_11.rst index 0a6fc76a9d..d7f4484558 100644 --- a/doc/guides/rel_notes/release_23_11.rst +++ b/doc/guides/rel_notes/release_23_11.rst @@ -238,6 +238,10 @@ New Features to get the remaining ticks to expire for a given event timer. * Added link profiles support, up to two link profiles are supported. +* **Updated Marvell cnxk dmadev driver.** + + * Added support for source buffer auto free for memory to device DMA. + * **Added dispatcher library.** Updated the git commit as follows and applied to dpdk-next-net-mrvl/for-next-net. Thanks dma/cnxk: support source buffer auto free Added support to offload source buffer free to hardware on completion of DMA transfer. Signed-off-by: Amit Prakash Shukla Acked-by: Vamsi Attunuru