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 8AB4A46BE5; Tue, 22 Jul 2025 14:14:29 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5C6FA40283; Tue, 22 Jul 2025 14:14:29 +0200 (CEST) Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) by mails.dpdk.org (Postfix) with ESMTP id AC5A040265 for ; Tue, 22 Jul 2025 14:14:27 +0200 (CEST) Received: by mail-pl1-f174.google.com with SMTP id d9443c01a7336-23694cec0feso50699715ad.2 for ; Tue, 22 Jul 2025 05:14:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uetpeshawar-edu-pk.20230601.gappssmtp.com; s=20230601; t=1753186467; x=1753791267; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=2ZPDCD75v8lA1R3U+m4mWKsFegwnaaMZoRvM53N1FIU=; b=WqCns3W7B9ii/oKsrIB/Ut5GfFWkPy395nACV7vWx658LmhYz/+VbdqLYy2qJqh8DL froO3kK5+1ZdNVY9EIaeFvO1OfnGsik9gHMrrCOpteiAT9V8jnhIJp2UMd+y0HeEWQEB 8d+gkphj8LUNcDEKXJvSHwky9cxzdW5yaP3KUnrZxYa2h3tviQjow6Cih3MxqlqmVTCd kH0gKjC0WjxKcX4XaufFm2gw+tdsy+gs4Mdx8HvjxpDNYnAHdvdMnMvWQm2bNBJK7iS1 Yz0b2KPw2yAOnLhJ7t2e1rcDMqH9i/KB3h5okPqmD6o29+PJJEuqj6IO7Kw/YodCjjHg F3vA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753186467; x=1753791267; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2ZPDCD75v8lA1R3U+m4mWKsFegwnaaMZoRvM53N1FIU=; b=vqTaN2LXYRyEeNzeUVJ2cWeDQ142JlwWT9+LhtWcCjkXRb8RjZ48EqEFa12tsPSUJL DsZe7E+VWBoPh3yJlva0UQIaAxAaQVZJgj+02dzpRocak2Q7H6sKi3wMGOtCYMmpNTx9 B+1lG5jIMio23ywpHOKg37WL4ssVB5sDcQ+yZBaXq9l5UYG5rDrDePLepbbQqctEZ/Zw 0VutpOpAALwQcUHU4ymTP2nd0A97rAn2gtLVb9ll/xngAfrh5fCUPrYfr+KyY7H3z4BX s2KeWVfWlMQzOWUMcbN+RFBI+um9Trcqo7SDVwS2aJCi+JvHOCTqifVIqOi1F+3Iw3tp Md9Q== X-Gm-Message-State: AOJu0YwkGU4jZlEvvzu/LD/gC8QhETqh/MirK/M4f/dPvHJjAx/90iat Fra5uv2tIpmUyyBOixPye56R/9i94rbs2Ce3vMSicoiQuh/GUNBUZm5Xeb4jvyqLu+4= X-Gm-Gg: ASbGncuZLg5cyzzBLYo3VLtcLmA69HR8j4O/YZ+pHWxaU3VQaWh9C4jY28fNTkoluVp ZLgWpPsHChbaKblC1fd3wXwtYPJTwqCDdhsb2cX088JzwmhssvtQwMfZuL9a2B++QWR3y3nL4LJ eMIVpLc4hnQXD0P955wxGn8NBoKx40hTwW1Gb2PpM3GlFdvjoAfjGiQI+aK+eZ6KMcwSqGsLtkG ncNPekHCiUqm8QRmY5AONRTwhhC0h3AiKq/Pv6ivu/P+25yihvsxC3/V/2p/BMQ/kDiq1eAEpKY eOxyI8254brGWs/qXaL/X+bV2qKWaB/g0c5Yp8zU+FDHDDQ06LoA2liI/f0YlKxhgb/kMhUTqPs dC+NUJO2ymxrdnlg31Ti/DJOExAJYg9hvsmlCEtE98IOFY50B X-Google-Smtp-Source: AGHT+IFRmzdAMOq7dYhBrj9CLMfZRdqGvnnhUA9UuafjitJNKYHQz8y/qQF8GL1ZElyw/MxGhuthzQ== X-Received: by 2002:a17:903:183:b0:23d:fda6:1aa6 with SMTP id d9443c01a7336-23e24f59be1mr334114045ad.41.1753186466743; Tue, 22 Jul 2025 05:14:26 -0700 (PDT) Received: from localhost.localdomain ([64.62.143.197]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-23e3b5e3cb7sm75557175ad.17.2025.07.22.05.14.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Jul 2025 05:14:26 -0700 (PDT) From: Khadem Ullah <14pwcse1224@uetpeshawar.edu.pk> To: thomas@monjalon.net, andrew.rybchenko@oktetlabs.ru, ferruh.yigit@amd.com, dsosnowski@nvidia.com Cc: dev@dpdk.org, rasland@nvidia.com, stable@dpdk.org, viacheslavo@nvidia.com, orika@nvidia.com, suanmingm@nvidia.com, matan@nvidia.com Subject: Re: [PATCH] ethdev: add dev_private check for secondary process Date: Tue, 22 Jul 2025 08:14:15 -0400 Message-ID: <20250722121415.1357967-1-14pwcse1224@uetpeshawar.edu.pk> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250721140127.r6orvsqsox7ytlhb@ds-vm-debian.local> References: <20250721140127.r6orvsqsox7ytlhb@ds-vm-debian.local> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Yes, I think this can be addressed at both the PMD and ethdev layers. To centralize the logic and avoid duplication across drivers, I’ve also submitted a patch at the ethdev layer that checks for `dev_private` accessibility in the secondary process context. Please see the updated patch here: https://patches.dpdk.org/project/dpdk/patch/20250722115439.1353573-1-14pwcse1224@uetpeshawar.edu.pk/ Looking forward to your feedback. Best Regards, Khadem Ullah