From patchwork Tue Feb 25 06:27:52 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Longfang Liu X-Patchwork-Id: 13989356 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) (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 4E0D624EF8E; Tue, 25 Feb 2025 06:27:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.188 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740464880; cv=none; b=O19oGM8ZDYwwoLTtOBn0SJRUh9shIV8M4GiHHBgxKWXSzlW6ovfPitbNV42n7NKeUh/6rCjLW+N92hDurb7oERLEkfkV8NTP09DGosUNyZT9piOklE3vswDHa7wEYZJU5AwMJEpHb8epdXTcUEdZrzmlqVaFaCyWK28xYK6WePY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740464880; c=relaxed/simple; bh=D+T+cL7zCVF4XlmbURU0leyooQfo+gefrQFWll6WUG4=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=RH3vs6N0LHhG19apT5f2WK0JUh+Ol3WU7Cg94zwSeuNZud2L8h5+UXDNXm2nsBp7pV6Igcylj2tM44HxjghUK0eO8LKRqfpJ4ZnhG2AHvRIPv8OcWg2DrOtFw0JFuRbRyUItYeFMpSD2y3NuIuQpNTsxsyebRvVgO7ACcVUWFUY= 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=45.249.212.188 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 [172.19.88.105]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4Z26yH4sd2zCs7C; Tue, 25 Feb 2025 14:24:23 +0800 (CST) Received: from kwepemg500006.china.huawei.com (unknown [7.202.181.43]) by mail.maildlp.com (Postfix) with ESMTPS id C52D61402CA; Tue, 25 Feb 2025 14:27:49 +0800 (CST) Received: from huawei.com (10.50.165.33) by kwepemg500006.china.huawei.com (7.202.181.43) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Tue, 25 Feb 2025 14:27:49 +0800 From: Longfang Liu To: , , , CC: , , , Subject: [PATCH v4 0/5] bugfix some driver issues Date: Tue, 25 Feb 2025 14:27:52 +0800 Message-ID: <20250225062757.19692-1-liulongfang@huawei.com> X-Mailer: git-send-email 2.24.0 Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemg500006.china.huawei.com (7.202.181.43) 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. Change v3 -> v4 Modify version matching scheme Change v2 -> v3 Modify the magic digital field segment Change v1 -> v2 Add fixes line for patch comment 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 .../vfio/pci/hisilicon/hisi_acc_vfio_pci.c | 89 ++++++++++++++++--- .../vfio/pci/hisilicon/hisi_acc_vfio_pci.h | 14 ++- 2 files changed, 88 insertions(+), 15 deletions(-)