From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: usb: dwc3: debug: Print GET_STATUS(device) tracepoint From: Thinh Nguyen Message-Id: <0576542b255f26d2c89f358a1eacd66c4c3dce8b.1556226012.git.thinhn@synopsys.com> Date: Thu, 25 Apr 2019 14:06:10 -0700 To: Felipe Balbi Cc: John Youn , Thinh Nguyen , linux-usb@vger.kernel.org List-ID: RFdDMyBpcyBtaXNzaW5nIHRoZSBwcmludGluZyBvZiBjb250cm9sIHJlcXVlc3QgR0VUX1NUQVRV UyhkZXZpY2UpCnRyYWNlcG9pbnQuIFRoaXMgcGF0Y2ggcHJpbnRzIHRoYXQuCgpTaWduZWQtb2Zm LWJ5OiBUaGluaCBOZ3V5ZW4gPHRoaW5obkBzeW5vcHN5cy5jb20+Ci0tLQogZHJpdmVycy91c2Iv ZHdjMy9kZWJ1Zy5oIHwgMyArKysKIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKykKCmRp ZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9kd2MzL2RlYnVnLmggYi9kcml2ZXJzL3VzYi9kd2MzL2Rl YnVnLmgKaW5kZXggNjc1OWE3ZWZkOGQ1Li4wNjgyNTlmZGZiMGMgMTAwNjQ0Ci0tLSBhL2RyaXZl cnMvdXNiL2R3YzMvZGVidWcuaAorKysgYi9kcml2ZXJzL3VzYi9kd2MzL2RlYnVnLmgKQEAgLTI1 MCw2ICsyNTAsOSBAQCBzdGF0aWMgaW5saW5lIHZvaWQgZHdjM19kZWNvZGVfZ2V0X3N0YXR1cyhf X3U4IHQsIF9fdTE2IGksIF9fdTE2IGwsIGNoYXIgKnN0ciwKIAkJc2l6ZV90IHNpemUpCiB7CiAJ c3dpdGNoICh0ICYgVVNCX1JFQ0lQX01BU0spIHsKKwljYXNlIFVTQl9SRUNJUF9ERVZJQ0U6CisJ CXNucHJpbnRmKHN0ciwgc2l6ZSwgIkdldCBEZXZpY2UgU3RhdHVzKExlbmd0aCA9ICVkKSIsIGwp OworCQlicmVhazsKIAljYXNlIFVTQl9SRUNJUF9JTlRFUkZBQ0U6CiAJCXNucHJpbnRmKHN0ciwg c2l6ZSwgIkdldCBJbnRlcmZhY2UgU3RhdHVzKEludGYgPSAlZCwgTGVuZ3RoID0gJWQpIiwKIAkJ CQlpLCBsKTsK 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=-7.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 80243C43218 for ; Thu, 25 Apr 2019 21:06:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 85E6D206BF for ; Thu, 25 Apr 2019 21:06:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="F3lzC1fN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727403AbfDYVGM (ORCPT ); Thu, 25 Apr 2019 17:06:12 -0400 Received: from dc2-smtprelay2.synopsys.com ([198.182.61.142]:46244 "EHLO smtprelay-out1.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726429AbfDYVGM (ORCPT ); Thu, 25 Apr 2019 17:06:12 -0400 Received: from mailhost.synopsys.com (badc-mailhost1.synopsys.com [10.192.0.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id 1470CC0352; Thu, 25 Apr 2019 21:06:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1556226372; bh=iHU/GZ3/Nm/rWfyUJT2oIC2yqyBfrPAguLCEDT2YF0I=; h=Date:From:Subject:To:CC:From; b=F3lzC1fN760Syiggajx8aUMMrvVOfsxAD9PHGjP5x9xKbZ00VQKC5DrbUjYr2ojz8 yEE/4RWHeOJRls/0LhrXBvYKGLyoGUK8Ey9pGX9vx6YI04XYVdOvx60YZFjP0qTRAz fLuphCfZbRBVATppO/ZVEltqbhZV4xQRgw+Dw3cryKYkxJ9dP9CYq7s4jBf26KudMF qLyVHJSDoW8m2SyedxB05/DO4O3imbMqfAd+4dfSAxrW44lK5h3RbQQsS+Q1PcWXAM PRDYMldQIYPqLJ4uHWv/ll+uUpUJOblJjgEjB5YNjMl2dAicrhQK8ruFBqjwZNPYrQ nP3Qd2cxKykJA== Received: from US01WEHTC3.internal.synopsys.com (us01wehtc3.internal.synopsys.com [10.15.84.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mailhost.synopsys.com (Postfix) with ESMTPS id 1101DA0079; Thu, 25 Apr 2019 21:06:12 +0000 (UTC) Received: from US01WEHTC1.internal.synopsys.com (10.12.239.236) by US01WEHTC3.internal.synopsys.com (10.15.84.232) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 25 Apr 2019 14:06:11 -0700 Received: from te-lab16 (10.13.184.19) by us01wehtc1.internal.synopsys.com (10.12.239.236) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 25 Apr 2019 14:06:10 -0700 Received: by te-lab16 (sSMTP sendmail emulation); Thu, 25 Apr 2019 14:06:10 -0700 Date: Thu, 25 Apr 2019 14:06:10 -0700 Message-ID: <0576542b255f26d2c89f358a1eacd66c4c3dce8b.1556226012.git.thinhn@synopsys.com> From: Thinh Nguyen Subject: [PATCH] usb: dwc3: debug: Print GET_STATUS(device) tracepoint To: Felipe Balbi CC: John Youn , Thinh Nguyen , MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Originating-IP: [10.13.184.19] Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Message-ID: <20190425210610.vFp4dCHUI14S4_IL4D0nC3irRbgL41WuQYnPCtN19Jo@z> DWC3 is missing the printing of control request GET_STATUS(device) tracepoint. This patch prints that. Signed-off-by: Thinh Nguyen --- drivers/usb/dwc3/debug.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/dwc3/debug.h b/drivers/usb/dwc3/debug.h index 6759a7efd8d5..068259fdfb0c 100644 --- a/drivers/usb/dwc3/debug.h +++ b/drivers/usb/dwc3/debug.h @@ -250,6 +250,9 @@ static inline void dwc3_decode_get_status(__u8 t, __u16 i, __u16 l, char *str, size_t size) { switch (t & USB_RECIP_MASK) { + case USB_RECIP_DEVICE: + snprintf(str, size, "Get Device Status(Length = %d)", l); + break; case USB_RECIP_INTERFACE: snprintf(str, size, "Get Interface Status(Intf = %d, Length = %d)", i, l); -- 2.11.0