From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 56E7FC433F5 for ; Mon, 1 Nov 2021 09:52:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 467AF610FC for ; Mon, 1 Nov 2021 09:52:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233772AbhKAJzL (ORCPT ); Mon, 1 Nov 2021 05:55:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:54486 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234550AbhKAJvD (ORCPT ); Mon, 1 Nov 2021 05:51:03 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7DB996125F; Mon, 1 Nov 2021 09:32:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1635759138; bh=UU9Vv4WT0O3DZbumFuKm1xnDfeCZMnvFLgjQ0DcbUVQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TlEbtOOy2yc1C0mqNgZPxTvhbMAIOOGGL7s87mAvnQhmNmT6kuB0sdFItd3oSPoeE NxQB0Wk7snDmop/paPz+0A0WMN4viBRG8IXU6pE8WjQAP9boe7wHre0Wx8v+3ylHrb YA7IuPjF0wkQuJ2kKSR5i57Bb9NqBqwt3iTEsli8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Guangbin Huang , "David S. Miller" , Sasha Levin Subject: [PATCH 5.14 110/125] net: hns3: expand buffer len for some debugfs command Date: Mon, 1 Nov 2021 10:18:03 +0100 Message-Id: <20211101082553.905585529@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211101082533.618411490@linuxfoundation.org> References: <20211101082533.618411490@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guangbin Huang [ Upstream commit c7a6e3978ea952efb107ecf511c095c3bbb2945f ] The specified buffer length for three debugfs files fd_tcam, uc and tqp is not enough for their maximum needs, so this patch fixes them. Fixes: b5a0b70d77b9 ("net: hns3: refactor dump fd tcam of debugfs") Fixes: 1556ea9120ff ("net: hns3: refactor dump mac list of debugfs") Fixes: d96b0e59468d ("net: hns3: refactor dump reg of debugfs") Signed-off-by: Guangbin Huang Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c index ce2fc283fe5c..b22b8baec54c 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c @@ -138,7 +138,7 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = { .name = "uc", .cmd = HNAE3_DBG_CMD_MAC_UC, .dentry = HNS3_DBG_DENTRY_MAC, - .buf_len = HNS3_DBG_READ_LEN, + .buf_len = HNS3_DBG_READ_LEN_128KB, .init = hns3_dbg_common_file_init, }, { @@ -257,7 +257,7 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = { .name = "tqp", .cmd = HNAE3_DBG_CMD_REG_TQP, .dentry = HNS3_DBG_DENTRY_REG, - .buf_len = HNS3_DBG_READ_LEN, + .buf_len = HNS3_DBG_READ_LEN_128KB, .init = hns3_dbg_common_file_init, }, { @@ -299,7 +299,7 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = { .name = "fd_tcam", .cmd = HNAE3_DBG_CMD_FD_TCAM, .dentry = HNS3_DBG_DENTRY_FD, - .buf_len = HNS3_DBG_READ_LEN, + .buf_len = HNS3_DBG_READ_LEN_1MB, .init = hns3_dbg_common_file_init, }, { -- 2.33.0