From patchwork Sat Jul 13 06:09:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zeng Heng X-Patchwork-Id: 13732346 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5857BC3DA45 for ; Sat, 13 Jul 2024 06:14:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SlYYbV2xPEAuFd8QD1Hi2pG4p3EIpg7zIJn3NAl9PsU=; b=UenyS+VeJC6ifYGBkvosHMefe3 7+udt9afdiFAZXMDWv9N5yUL5+UOLnP8+DbQBznsPHLRmZ7xrFmYoky2CbTL3DEWQECXpa0WB27Yi BnCgf2JS5SkJLeNuxqt2rpQ8+TYnDbQcDO2yFZSHn6HxYgH3YK6tGU+U5HC6jPBgherx2ztf4Zow4 fEbWZtSk0MnBMgmQ5qmHUCDH8iDOuG8x1I8fqhIuFelcmuDyqhxKxB8aARfB8tM9BUkO/zY6yN/bB Onx8yclsMpDlD3e+N5oUSweTerQpV2KLpGa0SAYLYGMFaecC2gZElhbv7iPKkJ1oCQIR9/KG39ocl Spn8IjLQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sSW1i-000000020SP-2Xjw; Sat, 13 Jul 2024 06:14:34 +0000 Received: from szxga01-in.huawei.com ([45.249.212.187]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sSW0u-0000000209V-1EBC for linux-arm-kernel@lists.infradead.org; Sat, 13 Jul 2024 06:13:47 +0000 Received: from mail.maildlp.com (unknown [172.19.163.252]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4WLdM41LmHzxSSL; Sat, 13 Jul 2024 14:08:48 +0800 (CST) Received: from kwepemf100008.china.huawei.com (unknown [7.202.181.222]) by mail.maildlp.com (Postfix) with ESMTPS id 96642180088; Sat, 13 Jul 2024 14:13:34 +0800 (CST) Received: from huawei.com (10.175.103.91) by kwepemf100008.china.huawei.com (7.202.181.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Sat, 13 Jul 2024 14:13:34 +0800 From: Zeng Heng To: CC: , Subject: [PATCH v6.10-rc1 4/4] arm_mpam: Fix typo about mbw_min controls Date: Sat, 13 Jul 2024 14:09:44 +0800 Message-ID: <20240713060944.2725647-5-zengheng4@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240713060944.2725647-1-zengheng4@huawei.com> References: <20240713060944.2725647-1-zengheng4@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.103.91] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To kwepemf100008.china.huawei.com (7.202.181.222) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240712_231344_552306_8E383DDA X-CRM114-Status: UNSURE ( 9.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Correct the judgment condition about mbw_min default value. Fixes: 099f47353bc5 ("arm_mpam: Generate a configuration for min controls") Signed-off-by: Zeng Heng --- drivers/platform/arm64/mpam/mpam_devices.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/arm64/mpam/mpam_devices.c b/drivers/platform/arm64/mpam/mpam_devices.c index 9acac8a22573..64a1f1767a68 100644 --- a/drivers/platform/arm64/mpam/mpam_devices.c +++ b/drivers/platform/arm64/mpam/mpam_devices.c @@ -1483,7 +1483,7 @@ static void mpam_reprogram_ris_partid(struct mpam_msc_ris *ris, u16 partid, } if (mpam_has_feature(mpam_feat_mbw_min, rprops)) { - if (mpam_has_feature(mpam_feat_mbw_max, cfg)) + if (mpam_has_feature(mpam_feat_mbw_min, cfg)) mpam_write_partsel_reg(msc, MBW_MIN, cfg->mbw_min); else mpam_write_partsel_reg(msc, MBW_MIN, 0);