From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (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 90FC354727; Thu, 19 Dec 2024 10:23:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734603831; cv=none; b=swEnajh0kSvhEI1RZ4a8zQgsurqBFEt9rcADBk609wsQOpzSqfqHIDZqmsRKyxfZAMGe4nccI5YqcgZkAdYjxnkETq4RQuTo7u0d5HGZOKu/9XbZZtGR0A265G01cafSkiBIUjXe8UI0Hqy/ncaRaNktgTUiz9Ijf0XVeqN4gCA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734603831; c=relaxed/simple; bh=ZdxTa2h/6vNejRbcAtm+GfYn9nPS74QPzDZQxSBKjsg=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=IYapPe2wtJpXLyauFTewG3D/r+8yjPUieYhFKYVcjX1bf4jGVowUsCLYfNtlX4PLRT5TXgtoU1qByd7srjTqdiz86Yylj6gLm2NpOqgwtu4rEHF7eF4FCZ6DOLAr+7/fiBMXyY/SOx2I4I5ACu6yvNtUPtGgBBWt9tXQPftfQ/I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.186.216]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4YDRSc6RqYz6LD2q; Thu, 19 Dec 2024 18:22:40 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id 0EC061400DB; Thu, 19 Dec 2024 18:23:47 +0800 (CST) Received: from frapeml500008.china.huawei.com (7.182.85.71) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Thu, 19 Dec 2024 11:23:46 +0100 Received: from frapeml500008.china.huawei.com ([7.182.85.71]) by frapeml500008.china.huawei.com ([7.182.85.71]) with mapi id 15.01.2507.039; Thu, 19 Dec 2024 11:23:46 +0100 From: Shameerali Kolothum Thodi To: liulongfang , "alex.williamson@redhat.com" , "jgg@nvidia.com" , "Jonathan Cameron" CC: "kvm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linuxarm@openeuler.org" Subject: RE: [PATCH v2 0/5] bugfix some driver issues Thread-Topic: [PATCH v2 0/5] bugfix some driver issues Thread-Index: AQHbUfcNb4h9DrsuTEOkxIbeDob5qrLtVkDA Date: Thu, 19 Dec 2024 10:23:46 +0000 Message-ID: <77c6242941f54360962705816d483444@huawei.com> References: <20241219091800.41462-1-liulongfang@huawei.com> In-Reply-To: <20241219091800.41462-1-liulongfang@huawei.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi Longfang, > -----Original Message----- > From: liulongfang > Sent: Thursday, December 19, 2024 9:18 AM > To: alex.williamson@redhat.com; jgg@nvidia.com; Shameerali Kolothum > Thodi ; Jonathan Cameron > > Cc: kvm@vger.kernel.org; linux-kernel@vger.kernel.org; > linuxarm@openeuler.org; liulongfang > Subject: [PATCH v2 0/5] bugfix some driver issues >=20 > As the test scenarios for the live migration function become > more and more extensive. Some previously undiscovered driver > issues were found. > Update and fix through this patchset. >=20 A changes history will be beneficial to understand what changed from v1. Also I have a request.... As part of this series, could you please include = the below fix to this driver as well as we do have the same potential problem. https://lore.kernel.org/all/20241021123843.42979-1-giovanni.cabiddu@intel.c= om/ Thanks, Shameer > Longfang Liu (5): > hisi_acc_vfio_pci: fix XQE dma address error > hisi_acc_vfio_pci: add eq and aeq interruption restore > hisi_acc_vfio_pci: bugfix cache write-back issue > hisi_acc_vfio_pci: bugfix the problem of uninstalling driver > hisi_acc_vfio_pci: bugfix live migration function without VF device > driver >=20 > .../vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 83 ++++++++++++++++--- > .../vfio/pci/hisilicon/hisi_acc_vfio_pci.h | 9 +- > 2 files changed, 78 insertions(+), 14 deletions(-) >=20 > -- > 2.24.0