From patchwork Tue Mar 18 06:45:43 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Longfang Liu X-Patchwork-Id: 14020382 Received: from szxga07-in.huawei.com (szxga07-in.huawei.com [45.249.212.35]) (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 EF93342A83; Tue, 18 Mar 2025 06:46:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.35 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742280366; cv=none; b=R9TfgJ3bS07PyWxPmGvfmWDhstXZWR/JNpcUHlxPS7Y6ondPKBUuSyo++JyMdWKloOnDLDZQofrP0NjdSKsk/339jL+svOv/RremGpnlao/9LCGWTVfmNQKgy1ixsw3EbMRLC5hFGUUwRISoxzbDeTnw7E3+bC/OdijRiZF3QZI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742280366; c=relaxed/simple; bh=dKjijQFxN9qw+4+sff8nrcfAL0pIG5BhTsx9yrdxjYA=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=W+Jbqbo/JwrbcWiLUA6ATX0WCwID1FORTtwwnJmhuwrwctQ+LiL1XWH0adzIbeTqaQh/dg9CFAVoCXjFEebKTcJAZUjyyGsO8/BusUN08MWB4kKfBUwxhjKyGZ8lMAgJ6J7W8PxzPszQNTEWTIOCdkB3LZe8GoQNI2yo1VpflBY= 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=45.249.212.35 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 [172.19.88.163]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4ZH2LF3K36z1f0QF; Tue, 18 Mar 2025 14:41:25 +0800 (CST) Received: from kwepemg500006.china.huawei.com (unknown [7.202.181.43]) by mail.maildlp.com (Postfix) with ESMTPS id 12FBC180214; Tue, 18 Mar 2025 14:45:55 +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, 18 Mar 2025 14:45:54 +0800 From: Longfang Liu To: , , , CC: , , , Subject: [PATCH v6 0/5] bugfix some driver issues Date: Tue, 18 Mar 2025 14:45:43 +0800 Message-ID: <20250318064548.59043-1-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 v5 -> v6 Remove redundant vf_qm_state status checks. Change v4 -> v5 Update version matching strategy 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 | 93 +++++++++++++++---- .../vfio/pci/hisilicon/hisi_acc_vfio_pci.h | 14 ++- 2 files changed, 85 insertions(+), 22 deletions(-)