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 A589146A8C; Sun, 29 Jun 2025 18:45:41 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 01B2F4060C; Sun, 29 Jun 2025 18:45:24 +0200 (CEST) Received: from mail-qk1-f172.google.com (mail-qk1-f172.google.com [209.85.222.172]) by mails.dpdk.org (Postfix) with ESMTP id C6D2A4025D for ; Sun, 29 Jun 2025 18:45:10 +0200 (CEST) Received: by mail-qk1-f172.google.com with SMTP id af79cd13be357-7c5f720c717so497126385a.0 for ; Sun, 29 Jun 2025 09:45:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20230601.gappssmtp.com; s=20230601; t=1751215510; x=1751820310; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=ahc4kL6+UfBMavlJRmStyvvjqLhKZyS9G/vBhqcCiF0=; b=QpBUHYafqQl+0pQRyKGZgvhHNuMCtjggt1Yca6VmmhBduT8kLygC2SeHREkefcF948 dBzQvRbj5ZBrTmOr6Rx3oGmoYupyPoP7lrqb72gUAJGSQ83cvdFf0riw+a3PLlOM0D+F C1Up/Y/kMwwfe2xEMphCP3R8pPUIZOVype0z7y20gWxLdOxMnnSoNi1EgBg8qnk3uIaz PN1q4LyVjEd/V/RpEUQtZFMTdhrPXH6kHpYpqWRX3QQaDX/l27z0QYLJyG1wWIGgNNQ3 1U276gQTJJPkWdbxBQ7o9C2o8EpVtcjIJXmgemhn6FUVeWl+0XUhR+Sju5mrHbCO3zwt /d/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751215510; x=1751820310; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:subject:cc:to:from:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ahc4kL6+UfBMavlJRmStyvvjqLhKZyS9G/vBhqcCiF0=; b=dhvw/d9jJf7FnVq1+ErXBM0zdyOth8AUAQVtFnnm/KBuTs8iAsOv/B5mnr8sTJKTsj ZFb2LrjSSrq9wt9cbOTCpemlfNSzIxRbZl4xnPDytbV84oZwZJu9sJNd8NB872hic7cW 1jlUooTd7yGIVDasL7lgjDobDhaS40DGcs6b1G69mDhNpUBqoDToY5LbNdHih/WMPVnf 57IdE5h4fiC8HGTBrfUQcKLBzdcC82oYaasIz6MPULROnxppEfjN4gWWcirSFeffG4yt OHvargz6KUl/gxNXd1u9Ht0Z+RBMXtHzEi8+1Vq4Dg1vmdEttKIpBP41kJ9BLSL58VD6 9VwA== X-Gm-Message-State: AOJu0YzEeHCNEZxN9rbR8lidaq/JGDrHJv6FFMoEMTXh2vfkTvVG/aDS Pus7Oq/xbSKMtgk55puIDPqIh4JQcQS/EnHK1znWnIxQE8rgzZIPFqkZldjSAjAXeGHQSM7yitA He1h727w= X-Gm-Gg: ASbGncu2wX+ZfRzULxrKYCm/a2BI6+edPizYn3JdY0yPHSV0FiX26xb1zcJj4RF73k3 dizPgPu4hUMkhoMcDnxQ/Pvoa1o8LzII2sb8yq7NcZ08NhWiEGzfszmkSE5lR0ML7/Rz+gauh/I 7lhh/av/9hm1xni4Q+SL8tOmDTNNeuWJr0rYunpb5VheyCZjT5FuA8zdZQlLBFWv4sxB535FShU tpNw/6Ag+TUArjfRUrf1bHHXGJqThzJes2G8s9IEI8Ztx1zE0Jiq/ZgVJp3YDEwiMkuP4isyCNq IkGKue1pYX3JsSdiG+muePTlMgiLYVs60Z6wmcu/OCNXd8v0axBsqliYoISFtK+17lAbyTlBfA7 cbHYhNGREtwGQJIOwx6w1YsAc1Bbp2ecam2FEae8= X-Google-Smtp-Source: AGHT+IF6XQtSe96yPrUb11QbmD7WdzF8fk1f9kpu/agWG3awLbqBPA7mYE9/o7z8mIb4CUQAdnJ4wg== X-Received: by 2002:a05:620a:4488:b0:7d0:a2c1:975b with SMTP id af79cd13be357-7d444177679mr1505329685a.14.1751215510062; Sun, 29 Jun 2025 09:45:10 -0700 (PDT) Received: from hermes.local (204-195-96-226.wavecable.com. [204.195.96.226]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7d44316547bsm456985385a.27.2025.06.29.09.45.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Jun 2025 09:45:09 -0700 (PDT) Date: Sun, 29 Jun 2025 09:37:25 -0700 From: Stephen Hemminger To: vanshika.shukla@nxp.com Cc: dev@dpdk.org, Hemant Agrawal , Sachin Saxena , Jun Yang Subject: Re: [v4 06/10] mempool/dpaa: adjust pool element for LS1043A errata Message-ID: <20250629093725.7e4bf5de@hermes.local> In-Reply-To: <20250611071039.2939950-7-vanshika.shukla@nxp.com> References: <20250610091411.2500413-1-vanshika.shukla@nxp.com> <20250611071039.2939950-1-vanshika.shukla@nxp.com> <20250611071039.2939950-7-vanshika.shukla@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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, 11 Jun 2025 12:40:35 +0530 vanshika.shukla@nxp.com wrote: > From: Jun Yang > > Adjust every element of pool by populate callback. > 1) Make sure start DMA address is aligned with 16B. > 2) For buffer across 4KB boundary, make sure start DMA address is > aligned with 256B. > > Signed-off-by: Jun Yang > --- > drivers/mempool/dpaa/dpaa_mempool.c | 145 +++++++++++++++++++++++++++- > drivers/mempool/dpaa/dpaa_mempool.h | 11 ++- > 2 files changed, 150 insertions(+), 6 deletions(-) > > diff --git a/drivers/mempool/dpaa/dpaa_mempool.c b/drivers/mempool/dpaa/dpaa_mempool.c > index 6c850f5cb2..2af6ebcee2 100644 > --- a/drivers/mempool/dpaa/dpaa_mempool.c > +++ b/drivers/mempool/dpaa/dpaa_mempool.c > @@ -1,6 +1,6 @@ > /* SPDX-License-Identifier: BSD-3-Clause > * > - * Copyright 2017,2019,2023 NXP > + * Copyright 2017,2019,2023-2025 NXP > * > */ > > @@ -13,6 +13,7 @@ > #include > #include > #include > + > #include > > #include Please don't introduce unnecessary whitespace changes.