From patchwork Sat Dec 11 11:25:13 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weili Qian X-Patchwork-Id: 12671771 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0B893C433EF for ; Sat, 11 Dec 2021 11:30:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230455AbhLKLaI (ORCPT ); Sat, 11 Dec 2021 06:30:08 -0500 Received: from szxga08-in.huawei.com ([45.249.212.255]:29125 "EHLO szxga08-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229531AbhLKLaH (ORCPT ); Sat, 11 Dec 2021 06:30:07 -0500 Received: from kwepemi500009.china.huawei.com (unknown [172.30.72.53]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4JB58b2R1Nz1DJwq; Sat, 11 Dec 2021 19:27:11 +0800 (CST) Received: from kwepemm600009.china.huawei.com (7.193.23.164) by kwepemi500009.china.huawei.com (7.221.188.199) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Sat, 11 Dec 2021 19:30:05 +0800 Received: from localhost.localdomain (10.67.165.24) by kwepemm600009.china.huawei.com (7.193.23.164) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Sat, 11 Dec 2021 19:30:05 +0800 From: Weili Qian To: , CC: , , , , Weili Qian Subject: [PATCH 0/6] crypto: hisilicon/qm - handling abnormal interrupts event Date: Sat, 11 Dec 2021 19:25:13 +0800 Message-ID: <20211211112519.21201-1-qianweili@huawei.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemm600009.china.huawei.com (7.193.23.164) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org When the hardware reports abnormal interrupt event, the driver needs to handle it according to the error type, such as function reset and disable queue. Weili Qian (6): crypto: hisilicon/qm - remove unnecessary device memory reset crypto: hisilicon/qm - code movement crypto: hisilicon/qm - modify the handling method after abnormal interruption crypto: hisilicon/qm - use request_threaded_irq instead crypto: hisilicon/qm - reset function if event queue overflows crypto: hisilicon/qm - disable queue when 'CQ' error drivers/crypto/hisilicon/qm.c | 278 ++++++++++++++++++++++------------ 1 file changed, 183 insertions(+), 95 deletions(-)