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 51993CA5FF0 for ; Mon, 5 Oct 2026 08:56:19 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9C3BD40ED6; Mon, 5 Oct 2026 10:54:12 +0200 (CEST) Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by mails.dpdk.org (Postfix) with ESMTP id 21B0040C35 for ; Mon, 5 Oct 2026 10:53:50 +0200 (CEST) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 0511F2000DE; Mon, 5 Oct 2026 10:53:50 +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 C63712000C2; Mon, 5 Oct 2026 10:53:49 +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 4E4721800229; Mon, 5 Oct 2026 16:53:49 +0800 (+08) From: Hemant Agrawal To: stephen@networkplumber.org, thomas@monjalon.net, dev@dpdk.org Subject: [PATCH v20 27/27] doc: update release notes with NXP DPAA changes Date: Mon, 5 Oct 2026 14:23:37 +0530 Message-Id: <20261005085337.1069213-28-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20261005085337.1069213-1-hemant.agrawal@nxp.com> References: <20261001112430.251845-1-hemant.agrawal@nxp.com> <20261005085337.1069213-1-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 Add a single "Updated NXP DPAA drivers" entry for the new features and device arguments added by this series, with one sub-bullet each: - 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) - Shared MAC kernel interface name devarg (drv_sh_if_name) - DMA devargs to control the existing scatter-gather batching, data validation and ERR050757 programming at runtime (dpaa_dma_sg_disable, dpaa_dma_data_validation, dpaa_dma_pci_read_disable) Signed-off-by: Hemant Agrawal --- doc/guides/rel_notes/release_26_11.rst | 28 ++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/doc/guides/rel_notes/release_26_11.rst b/doc/guides/rel_notes/release_26_11.rst index e027c7a27f..78beebe532 100644 --- a/doc/guides/rel_notes/release_26_11.rst +++ b/doc/guides/rel_notes/release_26_11.rst @@ -120,6 +120,34 @@ New Features * Added Tx pause support for the ENETC4 VF via Rx congestion mode. * Added WRR Tx scheduler devarg (``enetc4_txq_wrr``) for ENETC4 VF ring weights. +* **Updated NXP DPAA drivers.** + + * 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. + The port is configured through the new experimental functions + ``rte_pmd_dpaa_ol_set_classif_info()``, + ``rte_pmd_dpaa_ol_reset_classif_info()``, + ``rte_pmd_dpaa_ol_set_lgw_info()`` and + ``rte_pmd_dpaa_ol_reset_lgw_info()``, declared in + ``rte_pmd_dpaa_oldev.h``. + * Added ``drv_rx_taildrop`` and ``drv_tx_taildrop`` device arguments + to configure per-port frame queue taildrop congestion thresholds + at device probe time. + * Added ``drv_fmcless_rxq`` device argument to set the number of + Rx queues when running without FMC configuration. + * Added ``drv_sh_if_name`` device argument to provide the Linux kernel + interface name of a shared MAC interface when it differs from the + ``fmX-macY`` style name used by DPDK. + * Added device arguments to the DPAA QDMA driver to control existing + driver behaviour at runtime: ``dpaa_dma_sg_disable`` submits each + descriptor as an individual single-entry transfer instead of the + default scatter-gather batching, ``dpaa_dma_data_validation`` enables + the post-transfer data validation helper for debugging, and, when the + driver is built with ``RTE_DMA_DPAA_ERRATA_ERR050757``, + ``dpaa_dma_pci_read_disable`` skips the ERR050757 source + read-transaction programming. + * **Updated Solarflare network driver.** * Added VF support on AMD Solarflare X45xx adapters. -- 2.25.1