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 Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id D67D4CD4F5E for ; Wed, 20 May 2026 06:10:51 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AB59C40276; Wed, 20 May 2026 08:10:47 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) by mails.dpdk.org (Postfix) with ESMTP id 8B4724025E for ; Wed, 20 May 2026 08:10:43 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1779257444; x=1810793444; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=kmENOwv9AGQ4WpdDFagluRKT9wvtsUT+xefh1fE8Qb0=; b=YmIJtQ2Irzu8gGq5O1eQuRI6KobnvkKu5aUCZfmBfWbs5wnyXYU2aFIq SQJQRGUMoZ2wxE4LYT1BVcWJI+Popr0x0Mx8s+W1HWiitYfRidKUjAnNj agx4n9VCO9iezNEJkYaZm2FFrbulxo94j6gMVLQrsL5tRHo6LoV58hMY7 SINwsi5kTvEaHCL2tKNRfqyly+cD12AYcuzOCi77XIN15rcBE0DM7nnhD yGH5KEku3MDCMB/WdtKEVFp3yhRtFmpqhI1ygTt9eGwL51pcSioreO8cC Gmtdq3TIiEZVZ2TCGHaabebm9/To8JRL/yyvvmVTRSMuszZM1ItZE0gSJ A==; X-CSE-ConnectionGUID: KmMhz2VbRti2OSmc/FtJfQ== X-CSE-MsgGUID: Ptol5LuARl+Xs6ljJ+YXfg== X-IronPort-AV: E=McAfee;i="6800,10657,11791"; a="80203410" X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="80203410" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 May 2026 23:10:30 -0700 X-CSE-ConnectionGUID: S7Oc+zMlSvqKXMZRhK1COA== X-CSE-MsgGUID: x+TOX0P7RmG6gWnIybqipA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,243,1770624000"; d="scan'208";a="240093500" Received: from fenlix-mobl.ccr.corp.intel.com ([10.239.252.5]) by orviesa009.jf.intel.com with ESMTP; 19 May 2026 23:10:27 -0700 From: Soumyadeep Hore To: bruce.richardson@intel.com, manoj.kumar.subbarao@intel.com, aman.deep.singh@intel.com, dev@dpdk.org Subject: [PATCH v5 0/2] Update Rx Timestamp in IAVF PMD Date: Wed, 20 May 2026 14:43:48 -0400 Message-ID: <20260520184350.81934-1-soumyadeep.hore@intel.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20260509101447.42093-3-soumyadeep.hore@intel.com> References: <20260509101447.42093-3-soumyadeep.hore@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 PHC Polling from Rx Datapath is removed and existing alarm handlers are used to fix latency issues in IAVF PMD. --- v5: - Addressed Bruce's comments --- v4: - Addressed Bruce's comments --- v3: - Addressed AI code reviews --- v2: - Fixed patch apply issues --- Soumyadeep Hore (2): net/iavf: reuse device alarm for PHC sync net/iavf: remove PHC polling from Rx datapath drivers/net/intel/iavf/iavf.h | 6 + drivers/net/intel/iavf/iavf_ethdev.c | 168 ++++++++++++++++-- drivers/net/intel/iavf/iavf_rxtx.c | 34 ---- drivers/net/intel/iavf/iavf_rxtx_vec_avx2.c | 16 +- drivers/net/intel/iavf/iavf_rxtx_vec_avx512.c | 16 +- drivers/net/intel/iavf/iavf_vchnl.c | 4 + 6 files changed, 168 insertions(+), 76 deletions(-) -- 2.47.1