From patchwork Thu Apr 8 09:50:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ashwin Sekhar T K X-Patchwork-Id: 90870 X-Patchwork-Delegate: jerinj@marvell.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 5D2E5A0579; Thu, 8 Apr 2021 11:52:11 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 56F721410DF; Thu, 8 Apr 2021 11:51:32 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id DA48A1410D0 for ; Thu, 8 Apr 2021 11:51:30 +0200 (CEST) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 1389pJ4J020776 for ; Thu, 8 Apr 2021 02:51:30 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=pfpt0220; bh=Yo4EdKWZyn6sdv5wu7Szwvf44Rp7ZMUo0Irel90M6wU=; b=VRAfez0i0bNB50gcA/fWtRPsaGWtmGu6r/13VfW+nssds1EkiJcGlV/TYvAEC2JugM8p QQgkW1imjYNDtISXj38zVQTW9TK8eWkb06xTiqkn4ZAj6HTalN3DUOCHkDy6DjPtFZ6h p3W9ACYV9FdMEgUxKfato2QHe/xR19HdORP4ZSPGgAyCHksFTvcknDQHFJaXf3np6uIH qaFS5DwOdcnK4TQWcZzK7g93lXoAblM6pE8Va66IOi/uHT8b2VvH4c8qQBKwF5LEdYre FEgDRhjngNMGSJYAp3N4PQWb/QYfsLCjkU2w8+jmOrsdEDT+3JFbAr3aMwRUkEQhgh95 zQ== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com with ESMTP id 37swewgfbn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Thu, 08 Apr 2021 02:51:30 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 8 Apr 2021 02:51:28 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 8 Apr 2021 02:51:28 -0700 Received: from lab-ci-142.marvell.com (unknown [10.28.36.142]) by maili.marvell.com (Postfix) with ESMTP id E5F963F7040; Thu, 8 Apr 2021 02:51:25 -0700 (PDT) From: Ashwin Sekhar T K To: CC: , , , , , , Date: Thu, 8 Apr 2021 15:20:48 +0530 Message-ID: <20210408095049.3100322-11-asekhar@marvell.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210408095049.3100322-1-asekhar@marvell.com> References: <20210305162149.2196166-1-asekhar@marvell.com> <20210408095049.3100322-1-asekhar@marvell.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: VyKbYOlROuzj5CBIWxWSOlhpPLWgb6aF X-Proofpoint-GUID: VyKbYOlROuzj5CBIWxWSOlhpPLWgb6aF X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-04-08_02:2021-04-08, 2021-04-08 signatures=0 Subject: [dpdk-dev] [PATCH v4 10/11] mempool/cnxk: add cn10k get count op 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 Sender: "dev" Add the implementation for Marvell CN10k get count op. Signed-off-by: Ashwin Sekhar T K --- drivers/mempool/cnxk/cn10k_mempool_ops.c | 28 +++++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) diff --git a/drivers/mempool/cnxk/cn10k_mempool_ops.c b/drivers/mempool/cnxk/cn10k_mempool_ops.c index c225c227df..d244a5e90f 100644 --- a/drivers/mempool/cnxk/cn10k_mempool_ops.c +++ b/drivers/mempool/cnxk/cn10k_mempool_ops.c @@ -157,6 +157,32 @@ cn10k_mempool_enq(struct rte_mempool *mp, void *const *obj_table, return 0; } +static unsigned int +cn10k_mempool_get_count(const struct rte_mempool *mp) +{ + struct batch_op_data *op_data; + unsigned int count = 0; + int i; + + op_data = batch_op_data_get(mp->pool_id); + + rte_wmb(); + for (i = 0; i < RTE_MAX_LCORE; i++) { + struct batch_op_mem *mem = &op_data->mem[i]; + + if (mem->status == BATCH_ALLOC_OP_ISSUED) + count += roc_npa_aura_batch_alloc_count(mem->objs, + BATCH_ALLOC_SZ); + + if (mem->status == BATCH_ALLOC_OP_DONE) + count += mem->sz; + } + + count += cnxk_mempool_get_count(mp); + + return count; +} + static int cn10k_mempool_alloc(struct rte_mempool *mp) { @@ -215,7 +241,7 @@ static struct rte_mempool_ops cn10k_mempool_ops = { .free = cn10k_mempool_free, .enqueue = cn10k_mempool_enq, .dequeue = cnxk_mempool_deq, - .get_count = cnxk_mempool_get_count, + .get_count = cn10k_mempool_get_count, .calc_mem_size = cnxk_mempool_calc_mem_size, .populate = cnxk_mempool_populate, };