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 X-Spam-Level: X-Spam-Status: No, score=-16.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21B54C43387 for ; Thu, 3 Jan 2019 12:47:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E55112184B for ; Thu, 3 Jan 2019 12:47:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546519622; bh=IchGJ9Q3J1M+xaFMd7klGH8DUCdKbH5t7jDqjppsAas=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=0Bjfzdn2zJhxiz5Q91LctBQnlbcCbpYfD8WyUXa/++G/E01cQPjVuWOqkbI3HZ4KR Vq10Qelz7IcnIlVISSUfktE7P0iEXLffZ2jQEZSVrG+Oc4xKm4XpW3hD12LeReLjUi UtAankjZ0VnoW3oEBSEo/FziYpNIYobU15rc6WYc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731488AbfACMrB (ORCPT ); Thu, 3 Jan 2019 07:47:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:42300 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731432AbfACMq5 (ORCPT ); Thu, 3 Jan 2019 07:46:57 -0500 Received: from quaco.ghostprotocols.net (unknown [187.65.17.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E89AE218A4; Thu, 3 Jan 2019 12:46:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1546519616; bh=IchGJ9Q3J1M+xaFMd7klGH8DUCdKbH5t7jDqjppsAas=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0KHum1FV6iOgyytXBd5u9yl86sNaFcuGjhp24v6kV6/oZx9HZ3eM0Gm8rwN0DdpN5 RStdE0kxo26AuUqNkVxeZGnzOGtV5xgN1UHAAKddlGXDTlEu1iWE2tsxiYl8lmzxLP 5Zf6tcPwxioqSjpag4GnG2MwdbfmsCPaf6aFnSAk= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Jiri Olsa , =?UTF-8?q?Luis=20Cl=C3=A1udio=20Gon=C3=A7alves?= , Namhyung Kim , Wang Nan Subject: [PATCH 12/29] perf beauty ioctl: Add generator for USBDEVFS_ ioctl commands Date: Thu, 3 Jan 2019 09:45:52 -0300 Message-Id: <20190103124609.29672-13-acme@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190103124609.29672-1-acme@kernel.org> References: <20190103124609.29672-1-acme@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo Will be associated with fds with the right device major. $ tools/perf/trace/beauty/usbdevfs_ioctl.sh static const char *usbdevfs_ioctl_cmds[] = { [0] = "CONTROL", [10] = "SUBMITURB", [11] = "DISCARDURB", [12] = "REAPURB", [13] = "REAPURBNDELAY", [14] = "DISCSIGNAL", [15] = "CLAIMINTERFACE", [16] = "RELEASEINTERFACE", [17] = "CONNECTINFO", [18] = "IOCTL", [19] = "HUB_PORTINFO", [20] = "RESET", [21] = "CLEAR_HALT", [22] = "DISCONNECT", [23] = "CONNECT", [24] = "CLAIM_PORT", [25] = "RELEASE_PORT", [26] = "GET_CAPABILITIES", [27] = "DISCONNECT_CLAIM", [28] = "ALLOC_STREAMS", [29] = "FREE_STREAMS", [2] = "BULK", [30] = "DROP_PRIVILEGES", [31] = "GET_SPEED", [3] = "RESETEP", [4] = "SETINTERFACE", [5] = "SETCONFIGURATION", [8] = "GETDRIVER", }; #if 0 static const char *usbdevfs_ioctl_32_cmds[] = { [0] = "CONTROL32", [10] = "SUBMITURB32", [12] = "REAPURB32", [13] = "REAPURBNDELAY32", [14] = "DISCSIGNAL32", [18] = "IOCTL32", [2] = "BULK32", }; #endif $ Leaving the '32' variants commented, later we can try to support those as well, from some other hint (maybe something about the thread issuing the ioctls) and from the _IOC_SIZE(cmd). Cc: Adrian Hunter Cc: Jiri Olsa Cc: Luis Cláudio Gonçalves Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-neq1lrji5k4ku0rktn7ytnri@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/trace/beauty/usbdevfs_ioctl.sh | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100755 tools/perf/trace/beauty/usbdevfs_ioctl.sh diff --git a/tools/perf/trace/beauty/usbdevfs_ioctl.sh b/tools/perf/trace/beauty/usbdevfs_ioctl.sh new file mode 100755 index 000000000000..930b80f422e8 --- /dev/null +++ b/tools/perf/trace/beauty/usbdevfs_ioctl.sh @@ -0,0 +1,19 @@ +#!/bin/sh +# SPDX-License-Identifier: LGPL-2.1 + +[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/ + +printf "static const char *usbdevfs_ioctl_cmds[] = {\n" +regex="^#[[:space:]]*define[[:space:]]+USBDEVFS_(\w+)[[:space:]]+_IO[WR]{0,2}\([[:space:]]*'U'[[:space:]]*,[[:space:]]*([[:digit:]]+).*" +egrep $regex ${header_dir}/usbdevice_fs.h | egrep -v 'USBDEVFS_\w+32[[:space:]]' | \ + sed -r "s/$regex/\2 \1/g" | \ + sort | xargs printf "\t[%s] = \"%s\",\n" +printf "};\n\n" +printf "#if 0\n" +printf "static const char *usbdevfs_ioctl_32_cmds[] = {\n" +regex="^#[[:space:]]*define[[:space:]]+USBDEVFS_(\w+)[[:space:]]+_IO[WR]{0,2}\([[:space:]]*'U'[[:space:]]*,[[:space:]]*([[:digit:]]+).*" +egrep $regex ${header_dir}/usbdevice_fs.h | egrep 'USBDEVFS_\w+32[[:space:]]' | \ + sed -r "s/$regex/\2 \1/g" | \ + sort | xargs printf "\t[%s] = \"%s\",\n" +printf "};\n" +printf "#endif\n" -- 2.19.2