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 2761245AA4; Thu, 3 Oct 2024 22:54:16 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C032A40677; Thu, 3 Oct 2024 22:54:04 +0200 (CEST) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) by mails.dpdk.org (Postfix) with ESMTP id B5F2040268 for ; Thu, 3 Oct 2024 22:53:59 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727988840; x=1759524840; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=t2mDyLt4aGe9s4caT/IudPc2iTZA6CyZ6ouueDaJwCY=; b=S5ZDlk5O7xTKs93kgKnZ91g+BU2+77ltWKdn3FPzc+n5bWEJ0apJ24SO Mc02Qh5n7rab5iu8IPNGF+obxW+q3ieqErsBBOjIQbhf5aK/SMkn7uicg +zzcweEtAjx1V3bEeEtg2mDUHEtu4zHe0IBE5PWFXiCX1wBhKuBa/ETDi cuR3w6Cjv/DUYfJNNa/w98fBN9wXgQnkoB3ZKtmKU+FCeQbvlCBoIRgix b2JcpKdY3sXdCaK9oFKgc5Wr9fYtw2TILhPUYOTX/cpaVS8MG8n3Gsqtv bncNuf+BTc8F0BdqxMpACmKeTzAOi6+pFmYnZzSPaPUVyltFt4z/Z7pqf A==; X-CSE-ConnectionGUID: JhBDwa1XRmq+jdhJFVFN4A== X-CSE-MsgGUID: dH4X6zimR0m/idqc4Tl5LA== X-IronPort-AV: E=McAfee;i="6700,10204,11214"; a="26672679" X-IronPort-AV: E=Sophos;i="6.11,175,1725346800"; d="scan'208";a="26672679" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Oct 2024 13:53:58 -0700 X-CSE-ConnectionGUID: c5NDfPR9ThOPmcwC/rrlPg== X-CSE-MsgGUID: t0CQQmCBR9+h5RpPDpRYsw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,175,1725346800"; d="scan'208";a="74473449" Received: from unknown (HELO csl-npg-qt0.la.intel.com) ([10.233.181.103]) by fmviesa009.fm.intel.com with ESMTP; 03 Oct 2024 13:53:58 -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 v2 03/10] baseband/acc: configure max queues per device Date: Thu, 3 Oct 2024 13:49:05 -0700 Message-Id: <20241003204912.131319-4-hernan.vargas@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20241003204912.131319-1-hernan.vargas@intel.com> References: <20241003204912.131319-1-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 --- 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 2c62a5b3e329..26335d55ba3b 100644 --- a/drivers/baseband/acc/rte_vrb_pmd.c +++ b/drivers/baseband/acc/rte_vrb_pmd.c @@ -544,7 +544,7 @@ 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, @@ -671,10 +671,15 @@ 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