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 DAE8742671; Fri, 29 Sep 2023 10:14:29 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A1F0540698; Fri, 29 Sep 2023 10:14:23 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 5AE76402D8 for ; Fri, 29 Sep 2023 10:14:22 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 38T273W0031700; Fri, 29 Sep 2023 01:14:21 -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=hXtLUwrxlgqiGzN5ol2Y77Lou6cwxCqr9qDEOCSTMiU=; b=Z2Eo9NFcdwgtSg32ufv4Y1rZWwyAz045r895Ar2us80+3OEO4zou40GSEWwQ0GHvyFCM OB4VEASSzqtlhmypob/y4hhOsWEPmHD6UXXt2vncbl9hDZ5m69ASdw19Pg+dLZPrvNq+ jNqdMXaukLDZZYHHhQj3M35jJf/Xi0Kr80+XXgURvQ7Sc2UOImwxkFOeenMAbvipMLBO m7WyJKFPmnxrwIGnEoMLKK72WSINEhHFsF7Io41fFGhqFjv3jBJQ+en+Li4SBZfgW7v4 l3DwCtoJ67k1Uwr2SZ0RbotFajMKwKuUgkoLybMDzwY9sMXM52x6y12CcaSVfyQ4UBS3 KQ== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3td7y6ve2c-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Fri, 29 Sep 2023 01:14:21 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.48; Fri, 29 Sep 2023 01:14:19 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.48 via Frontend Transport; Fri, 29 Sep 2023 01:14:19 -0700 Received: from localhost.localdomain (unknown [10.28.36.157]) by maili.marvell.com (Postfix) with ESMTP id 643073F7071; Fri, 29 Sep 2023 01:14:13 -0700 (PDT) From: Amit Prakash Shukla To: Amit Prakash Shukla , Jerin Jacob CC: , , , , , , , , , , , , Subject: [PATCH v7 07/12] eventdev/dma: support adapter service ID get Date: Fri, 29 Sep 2023 13:43:04 +0530 Message-ID: <20230929081309.464565-8-amitprakashs@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230929081309.464565-1-amitprakashs@marvell.com> References: <20230928164959.340575-1-amitprakashs@marvell.com> <20230929081309.464565-1-amitprakashs@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-ORIG-GUID: a2V7kZwu3wdnv5njKVmAu1qfsgX8NpUV X-Proofpoint-GUID: a2V7kZwu3wdnv5njKVmAu1qfsgX8NpUV X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.980,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-09-29_06,2023-09-28_03,2023-05-22_02 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 Added API support to get DMA adapter service ID. Service id returned in the variable by the API call shall be used by application to map a service core. Signed-off-by: Amit Prakash Shukla --- lib/eventdev/rte_event_dma_adapter.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/lib/eventdev/rte_event_dma_adapter.c b/lib/eventdev/rte_event_dma_adapter.c index be6c2623e9..c3b014aaf9 100644 --- a/lib/eventdev/rte_event_dma_adapter.c +++ b/lib/eventdev/rte_event_dma_adapter.c @@ -1137,6 +1137,23 @@ rte_event_dma_adapter_vchan_del(uint8_t id, int16_t dma_dev_id, uint16_t vchan) return ret; } +int +rte_event_dma_adapter_service_id_get(uint8_t id, uint32_t *service_id) +{ + struct event_dma_adapter *adapter; + + EVENT_DMA_ADAPTER_ID_VALID_OR_ERR_RET(id, -EINVAL); + + adapter = edma_id_to_adapter(id); + if (adapter == NULL || service_id == NULL) + return -EINVAL; + + if (adapter->service_initialized) + *service_id = adapter->service_id; + + return adapter->service_initialized ? 0 : -ESRCH; +} + static int edma_adapter_ctrl(uint8_t id, int start) { -- 2.25.1