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 0457E469DD; Tue, 17 Jun 2025 20:26:37 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id B3273402CE; Tue, 17 Jun 2025 20:26:37 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by mails.dpdk.org (Postfix) with ESMTP id 55BD4402C5 for ; Tue, 17 Jun 2025 20:26:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750184796; x=1781720796; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=7Jo+W89V91gthUa0r6KTu7utSJDdBIA3kfJa81Ic+1I=; b=cFiSbI1ShltmI6S2faxj0kipHi4Se5ZJ66jvUV+LofB/uEr49BP82Vfx a3vl6vlGJrh+eHS+GuInRBKjQbwGSz5h6/uApHUPIipIs9scBNf/uZxms biZiGRHpyym76mwHZZ+mKH9CNW6x8FsXzQcoIzLIRfNqX8ndwen+jzsrP 9FyuMt623qKJXoGPqdoR/DlmjedKaba+sEhDvYaHdYpN8GIUrH2bYEKrL rlREV87ZWZno/wdFu1s1YO6wL8vDUZTqBrGPcX5VsrHimC2XVJLPnYdg1 EqkpVqXjctq4IlIrrNJ5MUrni76n6/mXnbcD0ezP6hsN6goeK5bu7d+bW Q==; X-CSE-ConnectionGUID: kTuLgYkVQF+kmxnnGh3O+g== X-CSE-MsgGUID: 1TU5S5AjSzWdgArjSoBRWw== X-IronPort-AV: E=McAfee;i="6800,10657,11467"; a="63737710" X-IronPort-AV: E=Sophos;i="6.16,244,1744095600"; d="scan'208";a="63737710" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2025 11:26:35 -0700 X-CSE-ConnectionGUID: 0wGSF/IsTCOpB5WU4s15ZA== X-CSE-MsgGUID: q9ELLhjxQY6Y1YDr//WFnQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,244,1744095600"; d="scan'208";a="153622597" Received: from txanpdk02.an.intel.com ([10.123.117.76]) by orviesa003.jf.intel.com with ESMTP; 17 Jun 2025 11:26:34 -0700 From: Pravin Pathak To: dev@dpdk.org Cc: jerinj@marvell.com, mike.ximing.chen@intel.com, bruce.richardson@intel.com, thomas@monjalon.net, david.marchand@redhat.com, nipun.gupta@amd.com, chenbox@nvidia.com, tirthendu.sarkar@intel.com, Pravin Pathak Subject: [PATCH v3 0/7] event/dlb2: dlb2 hw resource management Date: Tue, 17 Jun 2025 13:26:23 -0500 Message-Id: <20250617182631.257612-1-pravin.pathak@intel.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20250509042401.2634765-1-pravin.pathak@intel.com> References: <20250509042401.2634765-1-pravin.pathak@intel.com> MIME-Version: 1.0 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 This patchset introduces various fixes related to dlb2 hw resource management. The dlb2 hw has limited resources, which are configurable using command line options. This patch allows managing History list, scheduling bandwidth and credits using command line options. It also fixes some issues with resources management. v2: [PATCH v1 3/7] Addressed issue with Fixes tag [PATCH v1 4/7] Renamed structure and Macros to avoid name space conflicts. [PATCH v1 4/7] Addressed Doxygen format feedback v3: [PATCH v1 1/7] Added Fixes tag [PATCH v1 2/7] Added Fixes tag [PATCH v1 3/7] Added Fixes tag [PATCH v1 5/7] Added Fixes tag [PATCH v1 6/7] Added Fixes tag [PATCH v1 7/7] Added Fixes tag Pravin Pathak (6): event/dlb2: fix addresses deq failure when CQ depth <= 16 event/dlb2: fix validaton of LDB port COS ID arguments event/dlb2: fix num single link ports for DLB2.5 event/dlb2: support managing history list resource event/dlb2: fix to avoid credit release race condition event/dlb2: fix qid depth xstat in vector path Tirthendu Sarkar (1): event/dlb2: fix default credits based on HW version drivers/event/dlb2/dlb2.c | 274 +++++++++++++++++---- drivers/event/dlb2/dlb2_iface.c | 5 +- drivers/event/dlb2/dlb2_iface.h | 4 +- drivers/event/dlb2/dlb2_priv.h | 20 +- drivers/event/dlb2/dlb2_user.h | 24 ++ drivers/event/dlb2/pf/base/dlb2_regs.h | 9 + drivers/event/dlb2/pf/base/dlb2_resource.c | 74 ++++++ drivers/event/dlb2/pf/base/dlb2_resource.h | 18 ++ drivers/event/dlb2/pf/dlb2_pf.c | 33 ++- drivers/event/dlb2/rte_pmd_dlb2.c | 24 ++ drivers/event/dlb2/rte_pmd_dlb2.h | 48 +++- 11 files changed, 470 insertions(+), 63 deletions(-) -- 2.39.1