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 67360C5DF94 for ; Fri, 21 Aug 2026 23:45:24 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2A3934060C; Sat, 22 Aug 2026 01:45:20 +0200 (CEST) Received: from agw.arknetworks.am (agw.arknetworks.am [79.141.165.80]) by mails.dpdk.org (Postfix) with ESMTP id 1D30440289 for ; Sat, 22 Aug 2026 01:45:16 +0200 (CEST) Received: from localhost.localdomain (unknown [78.109.67.244]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by agw.arknetworks.am (Postfix) with ESMTPSA id 62ED9E039D; Sat, 22 Aug 2026 03:45:14 +0400 (+04) DKIM-Filter: OpenDKIM Filter v2.11.0 agw.arknetworks.am 62ED9E039D DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arknetworks.am; s=default; t=1787355914; bh=TdaLkx6Vv5E9COi185HSao/o13ZOTkfjg6kcdx87nqo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Dax2nssllgZI8GhvlUXM4O2R7Yd17o0qHzdws0hRasfeQqYdEhOiMtdF1Jwso5tZd mFtnqUfsJOq/TgbzpKlUl0Y7akYZz1zlQXt0YZpv2gLLh05Prd6yF2ApxFrXwATdfJ J+XbOcNU8bdrOUIIWbmqBi0a/h9+B+czqvu0d45M+6/lE/3HRm11fvUbXJazvCVxCI 9XKq0vFJATRzz7BzA/ZTHP+MEAeeD9ZNsGYJjZIhumTFT7ZrJp8htdTvYKRyjI6K3V Oa5K1FWwCoerPemg9Qvrb3zTwBzWX2MUDl8JY2h7XH2SK8CA+5/qer79NgQOZT+nFl pk5tj0z3l9xZg== From: Ivan Malov To: dev@dpdk.org Cc: Viacheslav Galaktionov , Roman Zhukov , Pieter Jansen van Vuuren , Stephen Hemminger , Andrew Rybchenko Subject: [PATCH v2 0/2] net/sfc: fix and extend secondary process support Date: Sat, 22 Aug 2026 03:45:04 +0400 Message-ID: <20260821234506.12049-1-ivan.malov@arknetworks.am> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260820130314.12251-1-ivan.malov@arknetworks.am> References: <20260820130314.12251-1-ivan.malov@arknetworks.am> 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 The series addresses two secondary process deficiencies. Patch 1 adds a missing shared adapter pointer assignment to the secondary process init path, preventing a NULL pointer dereference at device close time. Patch 2 pre-populates a primary-process device info cache to satisfy the 'dev_infos_get' requirement now imposed by the 'test-pmd' application on secondary processes. v2: - addressed https://mails.dpdk.org/archives/dev/2026-August/343941.html Ivan Malov (2): net/sfc: fix shared adapter pointer set in secondary process net/sfc: provide cached dev info to use in secondary process drivers/net/sfc/sfc.h | 19 ++++++++++++++ drivers/net/sfc/sfc_ethdev.c | 50 ++++++++++++++++++++++++++++++++++++ 2 files changed, 69 insertions(+) -- 2.47.3