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 9DC92CD3442 for ; Thu, 7 May 2026 08:20:22 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 0AA8E40674; Thu, 7 May 2026 10:20:07 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by mails.dpdk.org (Postfix) with ESMTP id D020C4064C for ; Thu, 7 May 2026 10:20:04 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1778142005; x=1809678005; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=x4nhF/eqx+ca2y4P82nRFLJHuoLRV4hiA0fwCJaQnYc=; b=RfXDJZ1zXoEXLfsHo/CxL6aqNuFdmfeJpUnXx/UEfR+MIaSlP/K6hWkz 2aRkfr/UICoHXzwIMcF3acDVSMB1IJW8p/V6AgI0X9AuZgbQoRRRs2Uqw eEOwYbKJzaaLUCES1I/GA1bgvuT6dkKcIO1dXwQZEZKLD0NScj672MLKn +7YW80VPJ4R3Mj759Qdi1J5QgbG6/u81n4Ug0IqWeArv1bImyycR8icpX XlhpKmVzfNLfVYtu4NLfDq/tAK3Ipj7XBtccUk/sjO6rIaaq0/MieVl4A ePVD1nBwp7V1D+OH9MaVyDKMhScRsvzTDc1TfQ9nN4izNvlNP3HG3wgi4 w==; X-CSE-ConnectionGUID: LFdTxfuoTnuKvrllFEFdFw== X-CSE-MsgGUID: /2SFv346QZK6w7FqhLBQqw== X-IronPort-AV: E=McAfee;i="6800,10657,11778"; a="79075754" X-IronPort-AV: E=Sophos;i="6.23,221,1770624000"; d="scan'208";a="79075754" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 May 2026 01:20:04 -0700 X-CSE-ConnectionGUID: 62TasuQ/RXqGgZ3B0ypBbA== X-CSE-MsgGUID: XIqOcguKSy6/21kbiC0KWQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,221,1770624000"; d="scan'208";a="236313794" Received: from icx008.iind.intel.com ([10.190.212.196]) by orviesa008.jf.intel.com with ESMTP; 07 May 2026 01:20:03 -0700 From: Rajesh Kumar To: dev@dpdk.org Cc: bruce.richardson@intel.com, aman.deep.singh@intel.com, stephen@networkplumber.org, mb@smartsharesystems.com, Rajesh Kumar Subject: [PATCH v7 3/4] doc: update release notes for PTP protocol library Date: Thu, 7 May 2026 19:15:28 +0530 Message-ID: <20260507134529.2573300-4-rajesh3.kumar@intel.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260507134529.2573300-1-rajesh3.kumar@intel.com> References: <20260428010117.692626-1-rajesh3.kumar@intel.com> <20260507134529.2573300-1-rajesh3.kumar@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 Update release notes with IEEE 1588 PTP additions: - PTP protocol definitions in lib/net/rte_ptp.h (header-only library with inline helpers and wire-format structures) - PTP software relay example application (ptp_tap_relay_sw) Signed-off-by: Rajesh Kumar --- doc/guides/rel_notes/release_26_07.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/doc/guides/rel_notes/release_26_07.rst b/doc/guides/rel_notes/release_26_07.rst index f012d47a4b..c64e6e141b 100644 --- a/doc/guides/rel_notes/release_26_07.rst +++ b/doc/guides/rel_notes/release_26_07.rst @@ -63,6 +63,18 @@ New Features ``rte_eal_init`` and the application is responsible for probing each device, * ``--auto-probing`` enables the initial bus probing, which is the current default behavior. +* **Added PTP protocol definitions (rte_ptp.h).** + + Added IEEE 1588 Precision Time Protocol header structures, constants, + and inline helpers to ``lib/net/rte_ptp.h``. Provides wire-format + structures with endian-annotated types and correctionField manipulation + for Transparent Clock implementations. + +* **Added PTP software relay example application.** + + Added a new example application ``ptp_tap_relay_sw`` demonstrating a + software PTP Transparent Clock relay between a DPDK port and a kernel + TAP interface. Removed Items ------------- -- 2.53.0