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 802E1C5CFDB for ; Thu, 13 Aug 2026 10:46:32 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 99FD042E0C; Thu, 13 Aug 2026 12:44:45 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by mails.dpdk.org (Postfix) with ESMTP id EE63742E44 for ; Thu, 13 Aug 2026 12:44:41 +0200 (CEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id D61E3200018; Thu, 13 Aug 2026 12:44:41 +0200 (CEST) Received: from aprdc01srsp001v.ap-rdc01.nxp.com (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 9AC18200005; Thu, 13 Aug 2026 12:44:41 +0200 (CEST) Received: from lsv03583.swis.in-blr01.nxp.com (lsv03583.swis.in-blr01.nxp.com [92.120.146.12]) by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id 2E46B1800088; Thu, 13 Aug 2026 18:44:40 +0800 (+08) From: Hemant Agrawal To: stephen@networkplumber.org, thomas@monjalon.net, dev@dpdk.org Subject: [PATCH v10 25/25] doc: update release notes with NXP DPAA changes Date: Thu, 13 Aug 2026 16:14:05 +0530 Message-Id: <20260813104405.2313474-26-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260813104405.2313474-1-hemant.agrawal@nxp.com> References: <20260812174609.1100111-1-hemant.agrawal@nxp.com> <20260813104405.2313474-1-hemant.agrawal@nxp.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Virus-Scanned: ClamAV using ClamSMTP 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 Document new features added by the DPAA patch series: - Offline (O/H) port device support (drv_oldev bus devarg) - Rx/Tx taildrop threshold devargs (drv_rx_taildrop, drv_tx_taildrop) - Fmcless Rx queue count devarg (drv_fmcless_rxq) - ORP burst enqueue API (qman_enqueue_multi_orp) - DMA scatter-gather support and ERR050757 workaround Signed-off-by: Hemant Agrawal --- doc/guides/rel_notes/release_26_11.rst | 29 ++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/doc/guides/rel_notes/release_26_11.rst b/doc/guides/rel_notes/release_26_11.rst index c8cc86295d..22af88bf44 100644 --- a/doc/guides/rel_notes/release_26_11.rst +++ b/doc/guides/rel_notes/release_26_11.rst @@ -55,6 +55,35 @@ New Features Also, make sure to start the actual text at the margin. ======================================================= +* **Added NXP DPAA offline (O/H) port device support.** + + Added support for the DPAA Offline/Host-command (O/H) port, allowing + a DPDK application to use an offline port for packet processing. + The feature is selected through the ``drv_oldev`` bus device argument. + +* **Added NXP DPAA Rx/Tx taildrop threshold device arguments.** + + Added ``drv_rx_taildrop`` and ``drv_tx_taildrop`` device arguments + to configure per-port frame queue taildrop congestion thresholds + at device probe time. + +* **Added NXP DPAA Tx rate limiting API.** + + Added ``rte_pmd_dpaa_port_set_rate_limit()`` to configure the + transmit rate limit (burst size and rate) on a DPAA port using the + FMAN port rate limiter. + +* **Added NXP DPAA fmcless Rx queue count device argument.** + + Added ``drv_fmcless_rxq`` device argument to set the number of + Rx queues when running without FMC configuration. + +* **Added NXP DPAA DMA scatter-gather and ERR050757 workaround.** + + Added scatter-gather (SG) support to the DPAA QDMA driver and a + workaround for hardware errata ERR050757 to prevent data corruption + on affected silicon when ``RTE_DMA_DPAA_ERRATA_ERR050757`` is defined. + Removed Items ------------- -- 2.25.1