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 B4512A0524; Mon, 31 May 2021 23:43:41 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8A07341155; Mon, 31 May 2021 23:42:36 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 8BF6A41141 for ; Mon, 31 May 2021 23:42:35 +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 14VLf2vL003782; Mon, 31 May 2021 14:42:33 -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=B2v06wJ1ERay+f3BrCO4UKdf5W/3iGEyHgWF1cig/J0=; b=fiCrjpsdQhAvWM4Epcgnn305+DqEQjNA2uVcv2UheVGp2mnRNRIuFD9mTXkmrdvznbJn bQsFUnVx0ILM+LqpnJbK7qm3oI3iXX2ahmxTWxjPmiijCScS/MZZlrunOqZzlxxgnZI0 yS7tfmeIfWwOfod2R+45+4AX9FF0FX/CBCgpXFJrjYuaRFhZ479HyxHShO/BFd7UNcoa hs3nyrk9oVtYNQjMxE1ZWqNIBXkmtpXdxr+sT93X3clNphXwNWl2xhSm/Y7jUemKtZur hzWndnGsGznOWIcJE+nr8jaMPWz6heGmG/hSDJgivmNLB1NNJLjVkUm+8LXZW+R89+ry Gg== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0b-0016f401.pphosted.com with ESMTP id 38vtnja13c-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 31 May 2021 14:42:33 -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; Mon, 31 May 2021 14:42:31 -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; Mon, 31 May 2021 14:42:31 -0700 Received: from EH-LT0048.marvell.com (unknown [10.193.32.52]) by maili.marvell.com (Postfix) with ESMTP id 3C3743F703F; Mon, 31 May 2021 14:42:29 -0700 (PDT) From: Tomasz Duszynski To: CC: , , Tomasz Duszynski , Nithin Dabilpuram , "Kiran Kumar K" , Sunil Kumar Kori , Satha Rao , Ray Kinsella , Neil Horman Date: Mon, 31 May 2021 23:41:31 +0200 Message-ID: <20210531214142.30167-18-tduszynski@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210531214142.30167-1-tduszynski@marvell.com> References: <20210531214142.30167-1-tduszynski@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: tYQtcZw2dDR7_1hcpr9mX6wNAPFMu9_e X-Proofpoint-ORIG-GUID: tYQtcZw2dDR7_1hcpr9mX6wNAPFMu9_e X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-05-31_15:2021-05-31, 2021-05-31 signatures=0 Subject: [dpdk-dev] [PATCH 17/28] common/cnxk: add support for checking irq availability 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 support for checking whether given irq is available. Signed-off-by: Jakub Palider Signed-off-by: Tomasz Duszynski --- drivers/common/cnxk/roc_bphy_irq.c | 9 +++++++++ drivers/common/cnxk/roc_bphy_irq.h | 2 ++ drivers/common/cnxk/version.map | 1 + 3 files changed, 12 insertions(+) diff --git a/drivers/common/cnxk/roc_bphy_irq.c b/drivers/common/cnxk/roc_bphy_irq.c index c57506542..bea2b7f73 100644 --- a/drivers/common/cnxk/roc_bphy_irq.c +++ b/drivers/common/cnxk/roc_bphy_irq.c @@ -94,3 +94,12 @@ roc_bphy_intr_fini(struct roc_bphy_irq_chip *irq_chip) plt_free(irq_chip->irq_vecs); plt_free(irq_chip); } + +bool +roc_bphy_intr_available(struct roc_bphy_irq_chip *irq_chip, int irq_num) +{ + if (irq_num < 0 || (uint64_t)irq_num >= irq_chip->max_irq) + return false; + + return irq_chip->avail_irq_bmask & BIT(irq_num); +} diff --git a/drivers/common/cnxk/roc_bphy_irq.h b/drivers/common/cnxk/roc_bphy_irq.h index b5200786b..f481f4456 100644 --- a/drivers/common/cnxk/roc_bphy_irq.h +++ b/drivers/common/cnxk/roc_bphy_irq.h @@ -23,5 +23,7 @@ struct roc_bphy_irq_chip { __roc_api struct roc_bphy_irq_chip *roc_bphy_intr_init(void); __roc_api void roc_bphy_intr_fini(struct roc_bphy_irq_chip *irq_chip); +__roc_api bool roc_bphy_intr_available(struct roc_bphy_irq_chip *irq_chip, + int irq_num); #endif /* _ROC_BPHY_IRQ_ */ diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map index 483e52018..427321c41 100644 --- a/drivers/common/cnxk/version.map +++ b/drivers/common/cnxk/version.map @@ -22,6 +22,7 @@ INTERNAL { roc_bphy_cgx_stop_rxtx; roc_bphy_dev_fini; roc_bphy_dev_init; + roc_bphy_intr_available; roc_bphy_intr_fini; roc_bphy_intr_init; roc_clk_freq_get; -- 2.25.1