From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 0A5F2A00C2; Thu, 5 Jan 2023 22:50:04 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8198942D31; Thu, 5 Jan 2023 22:49:46 +0100 (CET) Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by mails.dpdk.org (Postfix) with ESMTP id 54C5340A82 for ; Thu, 5 Jan 2023 22:49:42 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1672955382; x=1704491382; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=63YfFmHDnBd8LTWMdIuaJbGjT1SnYYj4QPKZMKovEmU=; b=m6ySqDJsMTsUXIsT3Cbq0ZWa4q2810uXrvjKHC1hVnupg7r7Y3ZfPpmv Ho+BnTWwVnl6bSNamErZj9anBu/h9ljFPsurO5lxoO1PzPLHn3mBWTcmZ 4Ecld9bUcYgrvA51htTpwoZPVu41rl4QoBga1CLd+1DyDeHyEVzeX2QM7 PG4dlL0v2+ef7UQbmtJrzGTZ5ADMSCvMoj1m9LvavbLzkIFhPimubeAuL QXU1/WOqZD0jen2Q9FwGDGhk6u4e4O3ww5eOY8rnLFcaZOZMLEgIf358m szfG7ikbfduKngcA3iipFmqM7FtsiDwup4LRuWfMDpU5aGpsWYCSTGysJ Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10581"; a="302700476" X-IronPort-AV: E=Sophos;i="5.96,303,1665471600"; d="scan'208";a="302700476" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jan 2023 13:49:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10581"; a="686264721" X-IronPort-AV: E=Sophos;i="5.96,303,1665471600"; d="scan'208";a="686264721" Received: from unknown (HELO csl-npg-qt0.la.intel.com) ([10.233.181.103]) by orsmga008.jf.intel.com with ESMTP; 05 Jan 2023 13:49:37 -0800 From: Hernan Vargas To: dev@dpdk.org, maxime.coquelin@redhat.com, gakhil@marvell.com, trix@redhat.com Cc: nicolas.chautru@intel.com, qi.z.zhang@intel.com, Hernan Vargas Subject: [PATCH v2 4/7] baseband/acc: acc100 fix queue mapping to 64 bits Date: Thu, 5 Jan 2023 21:44:40 -0800 Message-Id: <20230106054443.199473-5-hernan.vargas@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230106054443.199473-1-hernan.vargas@intel.com> References: <20230106054443.199473-1-hernan.vargas@intel.com> 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 Fix potential overflow for Q mapping extension to 64 bits. Fixes: 32e8b7ea35d ("baseband/acc100: refactor to segregate common code") Signed-off-by: Hernan Vargas --- drivers/baseband/acc/rte_acc100_pmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/baseband/acc/rte_acc100_pmd.c b/drivers/baseband/acc/rte_acc100_pmd.c index 2f65f290b5..1ca95f4440 100644 --- a/drivers/baseband/acc/rte_acc100_pmd.c +++ b/drivers/baseband/acc/rte_acc100_pmd.c @@ -664,7 +664,7 @@ acc100_find_free_queue_idx(struct rte_bbdev *dev, for (aq_idx = 0; aq_idx < qtop->num_aqs_per_groups; aq_idx++) { if (((d->q_assigned_bit_map[group_idx] >> aq_idx) & 0x1) == 0) { /* Mark the Queue as assigned */ - d->q_assigned_bit_map[group_idx] |= (1 << aq_idx); + d->q_assigned_bit_map[group_idx] |= (1ULL << aq_idx); /* Report the AQ Index */ return (group_idx << ACC100_GRP_ID_SHIFT) + aq_idx; } -- 2.37.1