Return-Path: <linux-kernel-owner@kernel.org>
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 E729CC43217
	for <linux-kernel@archiver.kernel.org>; Sat, 25 Dec 2021 06:32:17 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S230147AbhLYGcQ (ORCPT <rfc822;linux-kernel@archiver.kernel.org>);
        Sat, 25 Dec 2021 01:32:16 -0500
Received: from szxga01-in.huawei.com ([45.249.212.187]:33912 "EHLO
        szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S230103AbhLYGcP (ORCPT
        <rfc822;linux-kernel@vger.kernel.org>);
        Sat, 25 Dec 2021 01:32:15 -0500
Received: from dggpeml500025.china.huawei.com (unknown [172.30.72.53])
        by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4JLYxH6QQXzcc7v;
        Sat, 25 Dec 2021 14:31:47 +0800 (CST)
Received: from dggpeml100012.china.huawei.com (7.185.36.121) by
 dggpeml500025.china.huawei.com (7.185.36.35) with Microsoft SMTP Server
 (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id
 15.1.2308.20; Sat, 25 Dec 2021 14:32:13 +0800
Received: from huawei.com (10.67.165.24) by dggpeml100012.china.huawei.com
 (7.185.36.121) with Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Sat, 25 Dec
 2021 14:32:12 +0800
From:   Kai Ye <yekai13@huawei.com>
To:     <herbert@gondor.apana.org.au>
CC:     <linux-crypto@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <wangzhou1@hisilicon.com>, <xuzaibo@huawei.com>,
        <yekai13@huawei.com>
Subject: [PATCH 3/3] Documentation: update debugfs doc for Hisilicon HPRE
Date:   Sat, 25 Dec 2021 14:27:18 +0800
Message-ID: <20211225062718.41155-4-yekai13@huawei.com>
X-Mailer: git-send-email 2.33.0
In-Reply-To: <20211225062718.41155-1-yekai13@huawei.com>
References: <20211225062718.41155-1-yekai13@huawei.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 7BIT
Content-Type:   text/plain; charset=US-ASCII
X-Originating-IP: [10.67.165.24]
X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To
 dggpeml100012.china.huawei.com (7.185.36.121)
X-CFilter-Loop: Reflected
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Update documentation describing DebugFS for function's QoS limiting.

Signed-off-by: Kai Ye <yekai13@huawei.com>
---
 Documentation/ABI/testing/debugfs-hisi-hpre | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/ABI/testing/debugfs-hisi-hpre b/Documentation/ABI/testing/debugfs-hisi-hpre
index b4be5f1db4b7..8199a754c8c4 100644
--- a/Documentation/ABI/testing/debugfs-hisi-hpre
+++ b/Documentation/ABI/testing/debugfs-hisi-hpre
@@ -27,6 +27,16 @@ Description:    One HPRE controller has one PF and multiple VFs, each function
 		has a QM. Select the QM which below qm refers to.
 		Only available for PF.
 
+What:           /sys/kernel/debug/hisi_hpre/<bdf>/alg_qos
+Date:           Jun 2021
+Contact:        linux-crypto@vger.kernel.org
+Description:	The <bdf> is related the function for PF and VF.
+		HPRE driver supports to configure each function's QoS, the driver
+		supports to write <bdf> value to alg_qos in the host. Such as
+		"echo <bdf> value > alg_qos". The qos value is 1~1000, means
+		1/1000~1000/1000 of total QoS. The driver reading alg_qos to
+		get related QoS in the host and VM, Such as "cat alg_qos".
+
 What:           /sys/kernel/debug/hisi_hpre/<bdf>/regs
 Date:           Sep 2019
 Contact:        linux-crypto@vger.kernel.org
-- 
2.33.0