From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-0016ce01.pphosted.com (mx0b-0016ce01.pphosted.com [67.231.156.153]) by dpdk.org (Postfix) with ESMTP id 31499F91D for ; Thu, 5 Jan 2017 08:06:37 +0100 (CET) Received: from pps.filterd (m0085408.ppops.net [127.0.0.1]) by mx0b-0016ce01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v0572tUh003829; Wed, 4 Jan 2017 23:06:35 -0800 Received: from avcashub1.qlogic.com ([198.186.0.115]) by mx0b-0016ce01.pphosted.com with ESMTP id 27pchv64f0-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 04 Jan 2017 23:06:34 -0800 Received: from avluser05.qlc.com (10.1.113.115) by avcashub1.qlogic.org (10.1.4.190) with Microsoft SMTP Server (TLS) id 14.3.235.1; Wed, 4 Jan 2017 23:06:34 -0800 Received: (from rmody@localhost) by avluser05.qlc.com (8.14.4/8.14.4/Submit) id v0576Ybf008244; Wed, 4 Jan 2017 23:06:34 -0800 X-Authentication-Warning: avluser05.qlc.com: rmody set sender to rasesh.mody@cavium.com using -f From: Rasesh Mody To: CC: Rasesh Mody , , Date: Wed, 4 Jan 2017 23:03:56 -0800 Message-ID: <1483599848-7714-15-git-send-email-rasesh.mody@cavium.com> X-Mailer: git-send-email 1.7.10.3 In-Reply-To: <1480756289-11835-1-git-send-email-Rasesh.Mody@cavium.com> References: <1480756289-11835-1-git-send-email-Rasesh.Mody@cavium.com> MIME-Version: 1.0 Content-Type: text/plain disclaimer: bypass X-Proofpoint-Virus-Version: vendor=nai engine=5800 definitions=8398 signatures=670794 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1612050000 definitions=main-1701050114 Subject: [dpdk-dev] [PATCH v2 14/26] net/qede/base: add macros for converting pointer X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Jan 2017 07:06:37 -0000 Add macros PTR_LO and PTR_HI (for converting pointer to HI and LOW bits for passing to FW hsi handles). Signed-off-by: Rasesh Mody --- drivers/net/qede/base/ecore_utils.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/qede/base/ecore_utils.h b/drivers/net/qede/base/ecore_utils.h index 616b44c..034cf1e 100644 --- a/drivers/net/qede/base/ecore_utils.h +++ b/drivers/net/qede/base/ecore_utils.h @@ -10,6 +10,12 @@ #define __ECORE_UTILS_H__ /* dma_addr_t manip */ +/* Suppress "right shift count >= width of type" warning when that quantity is + * 32-bits rquires the >> 16) >> 16) + */ +#define PTR_LO(x) ((u32)(((osal_uintptr_t)(x)) & 0xffffffff)) +#define PTR_HI(x) ((u32)((((osal_uintptr_t)(x)) >> 16) >> 16)) + #define DMA_LO(x) ((u32)(((dma_addr_t)(x)) & 0xffffffff)) #define DMA_HI(x) ((u32)(((dma_addr_t)(x)) >> 32)) -- 1.7.10.3