From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-176773-1518787306-2-7618777648452431529 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='com', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-usb-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518787306; b=mbAxvgZNP5E2q4Nuv6ZcNnrD/FPwl30mff+aOYOla5mPhYG pviNpNLeIF0/9ORHRgjiSHFSg0I1ISfYwrl5mdRARgzdgyfBBTrRDji3UGO6ywL2 lFAXtbQp2qF1Fv5n/04uckFMH7B5DrFNNevYNhx9JdHVDyYRryFpKbTqumxeQ/dq GnPPrRKmuD0u/nTojFUBLk/k7EiAWxYUdt3ZmUcwGeN4geyhk4G7zvAEGpDjw9Ef FFe00QEcOuxBiN23ZB/EDcj/NQhMsjfDoFirnjdp6OiARINIx2GbDzEDmAffNtx3 addbYuGAgVG9zXB/8ThWYGgIVkqp/njMJbFAaLA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to:sender :list-id; s=arctest; t=1518787306; bh=+kWZ1ECmNBwdeX7QJkhmR8hemI opEUOpJMTeMKOlp9E=; b=JqgqOtEegpetxZJHBugAUVMWuSFInYJ2m3uL0wfrWO lAswgTfDv4X1l1j/fcJV89Jhl4pSFmS5q7V0KlOFvAA07bQv+9O+54887lO5ZzSV D10vTSREOYrezV039O2+vQfzMgs7gElTt0hXuwktS/B1rEpiMtOE08HvVguGGia7 wZg4udWqLgLr6Oc5MTFJsQH2MWpaiT75duOmBi6brv52T7If/ZBmn0yMQtjW02Lo do6s4y0Ojh11aIA5Bjw+STaI06e/C+54qV040cma3tCkDHVLlTM/vV/wj3ZaieLj uHPdHLcFl8hdJnNIt2TYsz6U2hFW9kK6Ax7aZ9fu8nrQ== ARC-Authentication-Results: i=1; mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linux.intel.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linux.intel.com header.result=pass header_org.domain=intel.com header_org.result=pass header_is_org_domain=no Authentication-Results: mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linux.intel.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linux.intel.com header.result=pass header_org.domain=intel.com header_org.result=pass header_is_org_domain=no Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030770AbeBPNVm (ORCPT ); Fri, 16 Feb 2018 08:21:42 -0500 Received: from mga06.intel.com ([134.134.136.31]:3070 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030766AbeBPNVl (ORCPT ); Fri, 16 Feb 2018 08:21:41 -0500 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,519,1511856000"; d="scan'208";a="31364123" Date: Fri, 16 Feb 2018 15:21:36 +0200 From: Heikki Krogerus To: Hans de Goede Cc: Darren Hart , Andy Shevchenko , MyungJoo Ham , Chanwoo Choi , Mathias Nyman , Greg Kroah-Hartman , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Mathias Nyman Subject: Re: [PATCH 07/12] xhci: Add option to get next extended capability in list by passing id = 0 Message-ID: <20180216132136.GM1480@kuha.fi.intel.com> References: <20180216104751.8371-1-hdegoede@redhat.com> <20180216104751.8371-8-hdegoede@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180216104751.8371-8-hdegoede@redhat.com> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Fri, Feb 16, 2018 at 11:47:46AM +0100, Hans de Goede wrote: > From: Mathias Nyman > > Modify xhci_find_next_ext_cap(base, offset, id) to return the next > capability offset if 0 is passed for id. Otherwise it will behave as > previously and return the offset of the next capability with matching id > > capability id 0 is not used by xhci (reserved) > > This is useful when we want to loop through all capabilities. > > Signed-off-by: Mathias Nyman > Signed-off-by: Hans de Goede FWIW: Reviewed-by: Heikki Krogerus Br, -- heikki