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 AD7FFC5CFC1 for ; Mon, 17 Aug 2026 06:50:22 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 13F33402E3; Mon, 17 Aug 2026 08:50:09 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by mails.dpdk.org (Postfix) with ESMTP id 383AD406B6 for ; Mon, 17 Aug 2026 08:50:05 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1786949406; x=1818485406; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=2MNTB4kqDN+ITeIC+KAxrF29lTs43W7lWPvm80skz4Y=; b=ndPiy8gW58JvLkzma51xWLRvgBRAlOzbvOtvrkzNuoVaZpuE5v7cV594 jaAqOV1pTZOsMpRy893HUNFv5+ERJzOxMH7a7QyZPS7D1dJ+bBf/oZnVD 5M0q7XOeI8Es6Mlys6MmPTpHcJpIEMl/FEy6NRKQtgQEQMzbR043m5dfS CgKCchjovb71EeRaaSQpXlQ/aEkFCHvnXZ0pwtkaK59tDvDUG/nVFakqP YXZg3n84ZGsZFCAvyvxfixMqFAH/i8HQZBsnNFreJwW566yCMkbAQtDAt cFO4SF+7Mr4tak95AKTvQo2r6I0rUKiRy06JWq6odFlJrLnlPxlvNQ7bL g==; X-CSE-ConnectionGUID: yLO93zxaTra1ZxaOfmm+6A== X-CSE-MsgGUID: W4VWyyG4RUaP6PwcBbZ7Pg== X-IronPort-AV: E=McAfee;i="6800,10657,11877"; a="91095608" X-IronPort-AV: E=Sophos;i="6.25,228,1779174000"; d="scan'208";a="91095608" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Aug 2026 23:50:05 -0700 X-CSE-ConnectionGUID: E7h8ItAPSEORZUVA3R3GxQ== X-CSE-MsgGUID: YhKvr7U6Rrmu8E/tIxcsjw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,228,1779174000"; d="scan'208";a="262196020" Received: from pae-14.iind.intel.com ([10.190.203.153]) by fmviesa008.fm.intel.com with ESMTP; 16 Aug 2026 23:50:03 -0700 From: Anurag Mandal To: dev@dpdk.org Cc: bruce.richardson@intel.com, vladimir.medvedkin@intel.com, ciara.loftus@intel.com, Anurag Mandal Subject: [PATCH v3 7/7] net/iavf: skip flow flush during PF-initiated reset Date: Mon, 17 Aug 2026 06:48:46 +0000 Message-Id: <82e083fd8536156e2452e6afc7638de9cae1063d.1786948817.git.anurag.mandal@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: 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 Skip the virtchnl-emitting teardown on a PF-initiated reset. Fixes: ada64daa1a5b ("net/iavf: fix VF reset for flow director rule") Signed-off-by: Anurag Mandal Acked-by: Ciara Loftus --- drivers/net/intel/iavf/iavf_ethdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/intel/iavf/iavf_ethdev.c b/drivers/net/intel/iavf/iavf_ethdev.c index 322b59d68c..5373e71b69 100644 --- a/drivers/net/intel/iavf/iavf_ethdev.c +++ b/drivers/net/intel/iavf/iavf_ethdev.c @@ -3235,7 +3235,9 @@ iavf_dev_close(struct rte_eth_dev *dev) /* remove RSS configuration */ iavf_hash_uninit(adapter); - iavf_flow_flush(dev, NULL); + /* Skip the virtchnl-emitting teardown on a PF-initiated reset */ + if (!vf->pf_reset_in_progress) + iavf_flow_flush(dev, NULL); iavf_flow_uninit(adapter); /* -- 2.34.1