From nobody Thu Feb 12 19:03:00 2026 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6B54112F397 for ; Mon, 10 Jun 2024 08:59:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718009970; cv=none; b=LR6Tad7m/tOrOSQ5fMBpIDvcdnWRDUSvtBqfuKlX4k86MljCkzujhmu44LAr3C7zwtGhcrSTrmNiv1hndnXv0rcjVya4MxcHih3Pt5ZbBH0pAUDISkrja0GzgEJjsZkQ4az1F43HKFnRcOj3RH7UnHKslNoBqBCsZn5aUK5pfOE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718009970; c=relaxed/simple; bh=v9ajyqSmZ+fyr4zUzek4FxHLrUQ5pgq0PnnoHeKwwEA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=d4RPj3BCOx14OpG6rAa3VX0QBiKRZkOM8UulHzphMeLkkI/3PvG0uNRzwvpyyJmM+iVPGaNxXHdiuWUUtbQr+j9VWb5BxfAr4rmaXMzYE+s8mubaNvKKpWRV5WSBk62YuULKBMZOLw+jouAWcL6Kys26ay9s+EP8bF05WObXtG8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=GBIGjEqv; arc=none smtp.client-ip=192.198.163.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="GBIGjEqv" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1718009969; x=1749545969; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=v9ajyqSmZ+fyr4zUzek4FxHLrUQ5pgq0PnnoHeKwwEA=; b=GBIGjEqvuywG2yhUsNwo3KEBFxSUDlVwpYJy14LiuINipQrecguYGlqb 7xbFExw9axAxazC/xloBx+nODZN2pbe72f6/xbl5aJ0RkRM56rtn/BEb3 1bByWzeLFuMEvDRRkr57H49Rs7SPBfXuAURK3nKiTIlstt+LOIsoldTNV 8sNXlVzxUS/9LC02QjIMsqMps9+BCt+3GP8B+GZMYIlSgT+q9mlHnE/q0 iycNmvYmI+Z6W5blB677GL/IVbUhxFUw/l8X/DHym6yJJURnuy4222ETL LVmmlslvbKPklSWkBEU6OHYzMtqNQOrbPfQwb38HdmodQFvdsDS3N/OT+ A==; X-CSE-ConnectionGUID: WOy78YqHRrK/YwwanhysEg== X-CSE-MsgGUID: k2RZbc0rSz24GX6jVfizcA== X-IronPort-AV: E=McAfee;i="6600,9927,11098"; a="17581852" X-IronPort-AV: E=Sophos;i="6.08,227,1712646000"; d="scan'208";a="17581852" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2024 01:59:29 -0700 X-CSE-ConnectionGUID: GkBRboXmTSyQf4zFvmmGBw== X-CSE-MsgGUID: c0ivZk7UTYCnDo9fVTczuQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,227,1712646000"; d="scan'208";a="43432808" Received: from unknown (HELO allen-box.sh.intel.com) ([10.239.159.127]) by fmviesa003.fm.intel.com with ESMTP; 10 Jun 2024 01:59:24 -0700 From: Lu Baolu To: Joerg Roedel , Will Deacon , Robin Murphy , Jason Gunthorpe , Kevin Tian Cc: Yi Liu , David Airlie , Daniel Vetter , Kalle Valo , Bjorn Andersson , Mathieu Poirier , Alex Williamson , mst@redhat.com, Jason Wang , Thierry Reding , Jonathan Hunter , Mikko Perttunen , Jeff Johnson , ath10k@lists.infradead.org, ath11k@lists.infradead.org, iommu@lists.linux.dev, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Lu Baolu , Jason Gunthorpe Subject: [PATCH v3 14/21] RDMA/usnic: Use iommu_paging_domain_alloc() Date: Mon, 10 Jun 2024 16:55:48 +0800 Message-Id: <20240610085555.88197-15-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240610085555.88197-1-baolu.lu@linux.intel.com> References: <20240610085555.88197-1-baolu.lu@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable usnic_uiom_alloc_pd() allocates a paging domain for a given device. In this case, iommu_domain_alloc(dev->bus) is equivalent to=C2=A0 iommu_paging_domain_alloc(dev). Replace it as iommu_domain_alloc() has been deprecated. Signed-off-by: Lu Baolu Acked-by: Jason Gunthorpe --- drivers/infiniband/hw/usnic/usnic_uiom.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/= hw/usnic/usnic_uiom.c index 84e0f41e7dfa..f948b76f984d 100644 --- a/drivers/infiniband/hw/usnic/usnic_uiom.c +++ b/drivers/infiniband/hw/usnic/usnic_uiom.c @@ -443,11 +443,11 @@ struct usnic_uiom_pd *usnic_uiom_alloc_pd(struct devi= ce *dev) if (!pd) return ERR_PTR(-ENOMEM); =20 - pd->domain =3D domain =3D iommu_domain_alloc(dev->bus); - if (!domain) { + pd->domain =3D domain =3D iommu_paging_domain_alloc(dev); + if (IS_ERR(domain)) { usnic_err("Failed to allocate IOMMU domain"); kfree(pd); - return ERR_PTR(-ENOMEM); + return ERR_CAST(domain); } =20 iommu_set_fault_handler(pd->domain, usnic_uiom_dma_fault, NULL); --=20 2.34.1