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 3C871C5CFCF for ; Wed, 12 Aug 2026 17:10:30 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8A03740DD7; Wed, 12 Aug 2026 19:10:22 +0200 (CEST) Received: from agw.arknetworks.am (agw.arknetworks.am [79.141.165.80]) by mails.dpdk.org (Postfix) with ESMTP id 993C140DDC; Wed, 12 Aug 2026 19:10:20 +0200 (CEST) Received: from localhost.localdomain (unknown [78.109.70.176]) (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 D431CE0872; Wed, 12 Aug 2026 21:10:19 +0400 (+04) DKIM-Filter: OpenDKIM Filter v2.11.0 agw.arknetworks.am D431CE0872 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arknetworks.am; s=default; t=1786554620; bh=+Aaz+6MoWuikZOupjmYwcEYXE2TINTso8LYQ3zhyvZQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RgREcWRmKp5lpo+hzTaPc0DCDK2a6nTEjadKtTXpuORfa3AwmPUlOwCMtQC9LCXa8 xBGVTBcbxiR6gYXGHPsLiKvtwV+IreX1Oubd/stO/bjRsQtiflIo3ZQzYLkp+NwD1V Xovy8QrUAY3Jd2pWresVEjjdw3/kNmRpvgt7jierUGHPzSV5dg3b6ACVdzhUIQM4m4 qlj7nded0m1ps7Q2cYW0dazVZrbOAd5DQ/csXmjUE5fQdz+EPSfBlTCm0jy4WNy30v FULKzl7bmHIUDjktaivRJcs70E1VzsVLjTt35F/dUjrDS+mZtoe9S6Tk2Vhr0PbZXp X2LZOBr1+WJzA== From: Ivan Malov To: dev@dpdk.org Cc: Andy Moreton , Viacheslav Galaktionov , Roman Zhukov , Pieter Jansen van Vuuren , Stephen Hemminger , Andrew Rybchenko , stable@dpdk.org Subject: [PATCH v2 1/3] net/sfc: set Rx queue type flags from scratch on queue setup Date: Wed, 12 Aug 2026 21:10:15 +0400 Message-ID: <20260812171017.8521-2-ivan.malov@arknetworks.am> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260812171017.8521-1-ivan.malov@arknetworks.am> References: <20260811174913.8961-1-ivan.malov@arknetworks.am> <20260812171017.8521-1-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 Derive queue type flags from scratch on every queue setup so that flags left over from a previous configuration do not persist when an offload is disabled. Fixes: b8cf5ba549f2 ("net/sfc: support initialising different Rx queue types") Cc: stable@dpdk.org Signed-off-by: Ivan Malov Reviewed-by: Andy Moreton --- drivers/net/sfc/sfc_rx.c | 8 ++++---- drivers/net/sfc/sfc_rx.h | 1 + 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/sfc/sfc_rx.c b/drivers/net/sfc/sfc_rx.c index d8b961ff7e..1d4101b9e9 100644 --- a/drivers/net/sfc/sfc_rx.c +++ b/drivers/net/sfc/sfc_rx.c @@ -1183,9 +1183,9 @@ sfc_rx_qinit(struct sfc_adapter *sa, sfc_sw_index_t sw_index, else rxq_info->type = EFX_RXQ_TYPE_DEFAULT; - rxq_info->type_flags |= - (offloads & RTE_ETH_RX_OFFLOAD_SCATTER) ? - EFX_RXQ_FLAG_SCATTER : EFX_RXQ_FLAG_NONE; + rxq_info->type_flags = rxq_info->extra_type_flags | + ((offloads & RTE_ETH_RX_OFFLOAD_SCATTER) ? + EFX_RXQ_FLAG_SCATTER : EFX_RXQ_FLAG_NONE); if ((encp->enc_tunnel_encapsulations_supported != 0) && (sfc_dp_rx_offload_capa(sa->priv.dp_rx) & @@ -1660,7 +1660,7 @@ sfc_rx_qinit_info(struct sfc_adapter *sa, sfc_sw_index_t sw_index, SFC_ASSERT(rte_is_power_of_2(max_entries)); rxq_info->max_entries = max_entries; - rxq_info->type_flags = extra_efx_type_flags; + rxq_info->extra_type_flags = extra_efx_type_flags; return 0; } diff --git a/drivers/net/sfc/sfc_rx.h b/drivers/net/sfc/sfc_rx.h index 4ab513915e..bd189e6a56 100644 --- a/drivers/net/sfc/sfc_rx.h +++ b/drivers/net/sfc/sfc_rx.h @@ -110,6 +110,7 @@ struct sfc_rxq_info { unsigned int entries; efx_rxq_type_t type; unsigned int type_flags; + unsigned int extra_type_flags; struct sfc_dp_rxq *dp; boolean_t deferred_start; boolean_t deferred_started; -- 2.47.3