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 F2165A0547; Mon, 21 Jun 2021 17:07:08 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1A5D341209; Mon, 21 Jun 2021 17:05:52 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id 6664741219 for ; Mon, 21 Jun 2021 17:05:50 +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 15LEuw0e004338; Mon, 21 Jun 2021 08:05:48 -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=VAXpMZSjKNyMKnJStG8D5HY+1LQ8sFk8Fq5KIEj1+9E=; b=RpHvkM+aTCwECb5HNvGzEK9/oB3WDHacTI1qrz6F13eAeE1Kx6NNGQgu8uIznTr2SreM McSTU9ZcB5Ywq3bzDmKcQiyXPZCnxvzac1SSYiNRGzykY+PPhXoehahE4OE46YbGgm27 nPJR5MA6Fk0zMRDkb7PyHoXhHLjoAK0bT/mQ1003FiLbJr+nK7n/FvYp3olqtQYobzX4 d/mqzv4LzOlOIvqNOb6n3GmL13TqVy1m67VAOJP1lUUS3U6OomRZLzsmXboeoR/iYoHr vZMkMdpy+iA6uddfPQy+dN3JrhXqZInas+PpYTmOEcsVa61Cl0yonxL4+KYKQGqbthko aA== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com with ESMTP id 39ap171ghc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Mon, 21 Jun 2021 08:05:48 -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 15.0.1497.18; Mon, 21 Jun 2021 08:05:46 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Mon, 21 Jun 2021 08:05:46 -0700 Received: from EH-LT0048.marvell.com (unknown [10.193.32.52]) by maili.marvell.com (Postfix) with ESMTP id C749C3F705D; Mon, 21 Jun 2021 08:05:43 -0700 (PDT) From: Tomasz Duszynski To: Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Ray Kinsella , Neil Horman CC: , , Tomasz Duszynski , Jakub Palider , Jerin Jacob Date: Mon, 21 Jun 2021 17:04:34 +0200 Message-ID: <20210621150449.19070-18-tduszynski@marvell.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210621150449.19070-1-tduszynski@marvell.com> References: <20210531214142.30167-1-tduszynski@marvell.com> <20210621150449.19070-1-tduszynski@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-GUID: t1WHekSO2ASFZfzgVjHbJnVB0jcBS7hp X-Proofpoint-ORIG-GUID: t1WHekSO2ASFZfzgVjHbJnVB0jcBS7hp X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.790 definitions=2021-06-21_06:2021-06-21, 2021-06-21 signatures=0 Subject: [dpdk-dev] [PATCH v3 17/32] common/cnxk: 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 Reviewed-by: Jerin Jacob --- 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