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 3FA9045AF8; Wed, 9 Oct 2024 23:18:09 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C8BFE4064A; Wed, 9 Oct 2024 23:17:49 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) by mails.dpdk.org (Postfix) with ESMTP id 90A2B402E3 for ; Wed, 9 Oct 2024 23:17:43 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1728508664; x=1760044664; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ddIcj2zxXMWKx4KyNo1nHoa5ytlNbq0p1ABFD/Z8NDk=; b=Kew+YdlD5Zew8dKCzvB+MwGJFPVp14XrQdN1vuY9WVMOtlsLGmr/wwF8 /5RhYmC2JcXNZtlxB76p9YTAd6E6UDkqWMJB2uCpptk2pUyKSYdp7j2Tx /66oea+fxRrK3wl6Dxt9CAuAS2m2LTaM4XLeaOdlcghKTTMIDoFJy4vGn R/xqAjbbLlHiqALNae5xPsHzCjczHyCeyJ5Jup9gdcRLV1PgZK2IQLqwg 1Bt1Osq3PLn7+jM2KrwzRWROMvObnWRYSMVTs5SxYh6yOA2WN3sz4YYDp Amc8ICnzpjqjxnarxI92s+Q5R3Hjmd0JuG6GVgikx+PPzHG6rcCXg7eOd w==; X-CSE-ConnectionGUID: r9K+QYCMTdCM7pUQE4V4TQ== X-CSE-MsgGUID: J68jDS8mQkKxUNVC4pYM7w== X-IronPort-AV: E=McAfee;i="6700,10204,11220"; a="39202231" X-IronPort-AV: E=Sophos;i="6.11,190,1725346800"; d="scan'208";a="39202231" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Oct 2024 14:17:42 -0700 X-CSE-ConnectionGUID: vozKzjGcSnesn/UTOvr+pw== X-CSE-MsgGUID: JattH0FHSbiTyxhwwbgbMQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,190,1725346800"; d="scan'208";a="76480597" Received: from unknown (HELO csl-npg-qt0.la.intel.com) ([10.233.181.103]) by fmviesa008.fm.intel.com with ESMTP; 09 Oct 2024 14:17:42 -0700 From: Hernan Vargas To: dev@dpdk.org, gakhil@marvell.com, trix@redhat.com, maxime.coquelin@redhat.com Cc: nicolas.chautru@intel.com, qi.z.zhang@intel.com, Hernan Vargas Subject: [PATCH v3 04/12] baseband/acc: configure max queues per device Date: Wed, 9 Oct 2024 14:12:54 -0700 Message-Id: <20241009211302.177471-5-hernan.vargas@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20241009211302.177471-1-hernan.vargas@intel.com> References: <20241009211302.177471-1-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 Configure max_queues based on the number of queue groups and numbers of AQS per device variant. Signed-off-by: Hernan Vargas Reviewed-by: Maxime Coquelin --- drivers/baseband/acc/rte_vrb_pmd.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/baseband/acc/rte_vrb_pmd.c b/drivers/baseband/acc/rte_vrb_pmd.c index 7e967ba97ac2..519385e82ed3 100644 --- a/drivers/baseband/acc/rte_vrb_pmd.c +++ b/drivers/baseband/acc/rte_vrb_pmd.c @@ -545,7 +545,7 @@ vrb_setup_queues(struct rte_bbdev *dev, uint16_t num_queues, int socket_id) uint32_t phys_low, phys_high, value; struct acc_device *d = dev->data->dev_private; uint16_t queues_per_op, i; - int ret; + int ret, max_queues = 0; if (d->pf_device && !d->acc_conf.pf_mode_en) { rte_bbdev_log(NOTICE, @@ -672,10 +672,15 @@ vrb_setup_queues(struct rte_bbdev *dev, uint16_t num_queues, int socket_id) value = log2_basic(d->sw_ring_size / ACC_RING_SIZE_GRANULARITY); acc_reg_write(d, d->reg_addr->ring_size, value); + if (d->device_variant == VRB1_VARIANT) + max_queues = VRB1_NUM_QGRPS * VRB1_NUM_AQS; + else if (d->device_variant == VRB2_VARIANT) + max_queues = VRB2_NUM_QGRPS * VRB2_NUM_AQS; + /* Configure tail pointer for use when SDONE enabled. */ if (d->tail_ptrs == NULL) d->tail_ptrs = rte_zmalloc_socket(dev->device->driver->name, - VRB_MAX_QGRPS * VRB_MAX_AQS * sizeof(uint32_t), + max_queues * sizeof(uint32_t), RTE_CACHE_LINE_SIZE, socket_id); if (d->tail_ptrs == NULL) { rte_bbdev_log(ERR, "Failed to allocate tail ptr for %s:%u", -- 2.37.1