From owner-svn-src-all@freebsd.org Sat Aug 27 08:34:21 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C2A47B76B19; Sat, 27 Aug 2016 08:34:21 +0000 (UTC) (envelope-from avos@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 83109A79; Sat, 27 Aug 2016 08:34:21 +0000 (UTC) (envelope-from avos@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u7R8YKd6051996; Sat, 27 Aug 2016 08:34:20 GMT (envelope-from avos@FreeBSD.org) Received: (from avos@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u7R8YK8E051995; Sat, 27 Aug 2016 08:34:20 GMT (envelope-from avos@FreeBSD.org) Message-Id: <201608270834.u7R8YK8E051995@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: avos set sender to avos@FreeBSD.org using -f From: Andriy Voskoboinyk Date: Sat, 27 Aug 2016 08:34:20 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r304880 - head/sys/dev/iwm X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Aug 2016 08:34:21 -0000 Author: avos Date: Sat Aug 27 08:34:20 2016 New Revision: 304880 URL: https://svnweb.freebsd.org/changeset/base/304880 Log: iwm: add 'command accepted' debug notification (copied from wpi(4)). Now it should be easier to find out which command causes firmware panics when few commands are sent in a short period of time. Modified: head/sys/dev/iwm/if_iwm.c Modified: head/sys/dev/iwm/if_iwm.c ============================================================================== --- head/sys/dev/iwm/if_iwm.c Sat Aug 27 02:53:21 2016 (r304879) +++ head/sys/dev/iwm/if_iwm.c Sat Aug 27 08:34:20 2016 (r304880) @@ -3120,6 +3120,11 @@ iwm_cmd_done(struct iwm_softc *sc, struc return; /* Not a command ack. */ } + /* XXX wide commands? */ + IWM_DPRINTF(sc, IWM_DEBUG_CMD, + "cmd notification type 0x%x qid %d idx %d\n", + pkt->hdr.code, pkt->hdr.qid, pkt->hdr.idx); + data = &ring->data[pkt->hdr.idx]; /* If the command was mapped in an mbuf, free it. */