From patchwork Mon Jul 3 05:32:36 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: c_traja@qti.qualcomm.com X-Patchwork-Id: 9821951 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 044B3603FB for ; Mon, 3 Jul 2017 05:33:00 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E616128503 for ; Mon, 3 Jul 2017 05:32:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DA1BD2853A; Mon, 3 Jul 2017 05:32:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 52F9C28505 for ; Mon, 3 Jul 2017 05:32:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752205AbdGCFci (ORCPT ); Mon, 3 Jul 2017 01:32:38 -0400 Received: from sabertooth02.qualcomm.com ([65.197.215.38]:43948 "EHLO sabertooth02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752198AbdGCFch (ORCPT ); Mon, 3 Jul 2017 01:32:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=qti.qualcomm.com; i=@qti.qualcomm.com; q=dns/txt; s=qcdkim; t=1499059957; x=1530595957; h=from:to:cc:subject:date:message-id:mime-version; bh=Sc38NieYGNImxQoJrkPgBvPjVjGN5H/MKO0SbdN0lOo=; b=ckUllPJJ+U76rQ7VPO7vkB0uslpCzfc8rwMp9tvo6azHfQN7df3JMo28 wh3SuPVfl7f37/EqfGgBEZwx/Hhff+Jn4xNwnW6tmCLfWXmwWek1rGodO L1WWm6NjvKgDihl2KrBDROoVANn7Ww+nng0aOaIb2XV6+ysOxHJ1bP573 A=; X-IronPort-AV: E=Sophos;i="5.40,301,1496127600"; d="scan'208";a="110686756" Received: from unknown (HELO Ironmsg03-L.qualcomm.com) ([10.53.140.110]) by sabertooth02.qualcomm.com with ESMTP; 02 Jul 2017 22:32:36 -0700 X-IronPort-AV: E=McAfee;i="5800,7501,8579"; a="1403094391" X-MGA-submission: =?us-ascii?q?MDEjb3V9ZsEmZa3rdkxHMmEuC8HLjR2zsDe8VD?= =?us-ascii?q?fmTqRu2VFMsMfw/JC8IumX1AfCUKAmy4VhMKobykaHqNnEL8e71J7M2k?= =?us-ascii?q?faa8EJ3sV+p1fU7tCFpsS5GB6fPjYfXEWL1rF80vQyrcREzhutV6DhD9?= =?us-ascii?q?ek?= Received: from nasanexm02h.na.qualcomm.com ([10.85.0.89]) by Ironmsg03-L.qualcomm.com with ESMTP/TLS/RC4-SHA; 02 Jul 2017 22:32:36 -0700 Received: from aphydexm01f.ap.qualcomm.com (10.252.127.15) by nasanexm02h.na.qualcomm.com (10.85.0.89) with Microsoft SMTP Server (TLS) id 15.0.1178.4; Sun, 2 Jul 2017 22:32:34 -0700 Received: from localhost (10.80.80.8) by aphydexm01f.ap.qualcomm.com (10.252.127.15) with Microsoft SMTP Server (TLS) id 15.0.1178.4; Mon, 3 Jul 2017 11:02:29 +0530 From: To: CC: , Tamizh chelvam Subject: [PATCH] ath10k: Increase buffer len to print all wmi services. Date: Mon, 3 Jul 2017 11:02:36 +0530 Message-ID: <1499059956-30051-1-git-send-email-c_traja@qti.qualcomm.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanexm01a.na.qualcomm.com (10.85.0.81) To aphydexm01f.ap.qualcomm.com (10.252.127.15) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Tamizh chelvam All wmi_services are not printing when we give below command. cat /sys/kernel/debug/ieee80211/phyX/ath10k/wmi_services This patch increases the buffer_len to 8192 to print all the wmi_services. Signed-off-by: Tamizh chelvam --- drivers/net/wireless/ath/ath10k/debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index 389fcb7..56404fe 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -237,7 +237,7 @@ static ssize_t ath10k_read_wmi_services(struct file *file, { struct ath10k *ar = file->private_data; char *buf; - size_t len = 0, buf_len = 4096; + size_t len = 0, buf_len = 8192; const char *name; ssize_t ret_cnt; bool enabled;