From patchwork Thu Mar 13 07:20:05 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Longfang Liu X-Patchwork-Id: 14014501 Received: from szxga05-in.huawei.com (szxga05-in.huawei.com [45.249.212.191]) (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 EB6DA1FC7EC; Thu, 13 Mar 2025 07:20:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.191 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741850425; cv=none; b=ThUwS2jPBHBkj2qXM1WrClA5HcDAQRh31HGrtkW6ODM+PHO0X4olCYpjK86+ZzL3E2iS9HuOxoVuo1pO7YfWlfYliS9tzohhRmw4dFkQcLtPItdEnMbhZmmGi7M+e0SeLUZjbK+D259cDI+eUfVH/goBINl8Odn4d8ydUFLWey0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741850425; c=relaxed/simple; bh=onhJ+nONIJs1EuDIxEdIje8LeS5+gvvtViDW3yW6veo=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=bJzOGLJ7YZuYRa0sOeYNKd5DIuDRXQXvo5YAGwdTjdBYojAJsgcd+sIdBO1ugFi3IuwdWa6cd/qPIxFJGNI+ROtC2HZqrDHDFZZutKBIq46hQXXaGaY+j8+zHQn4lRsY9RDvqiE0gAQfa3mEWNiHFY9kZ3rN7VQXhjuLp/uQDfI= 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=45.249.212.191 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 [172.19.88.214]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4ZCzPN21GKz1R6XP; Thu, 13 Mar 2025 15:18:32 +0800 (CST) Received: from kwepemg500006.china.huawei.com (unknown [7.202.181.43]) by mail.maildlp.com (Postfix) with ESMTPS id C7AE61A016C; Thu, 13 Mar 2025 15:20:13 +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; Thu, 13 Mar 2025 15:20:13 +0800 From: Longfang Liu To: , , , CC: , , , Subject: [PATCH v5 0/5] bugfix some driver issues Date: Thu, 13 Mar 2025 15:20:05 +0800 Message-ID: <20250313072010.57199-1-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: dggems706-chm.china.huawei.com (10.3.19.183) 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 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 | 97 +++++++++++++++---- .../vfio/pci/hisilicon/hisi_acc_vfio_pci.h | 14 ++- 2 files changed, 89 insertions(+), 22 deletions(-)