Date: Thu, 23 Aug 2007 11:55:38 +0900 From: "Hidetoshi Shimokawa" <simokawa@FreeBSD.ORG> To: "Daniel O'Connor" <doconnor@gsoft.com.au> Cc: freebsd-current@freebsd.org, Harald Schmalzbauer <h.schmalzbauer@omnisec.de> Subject: Re: firewire problem (root node is not cycle master capable) Message-ID: <626eb4530708221955p3dd65df6h31e5b7cc79e8ced6@mail.gmail.com> In-Reply-To: <200708182340.00680.doconnor@gsoft.com.au> References: <200708100010.46487.h.schmalzbauer@omnisec.de> <200708100052.39861.h.schmalzbauer@omnisec.de> <626eb4530708091703j18bd2cd7w99f9b96a3f3c402c@mail.gmail.com> <200708182340.00680.doconnor@gsoft.com.au>
next in thread | previous in thread | raw e-mail | index | archive | help
[-- Attachment #1 --] Sure, please find attached a patch. On 8/18/07, Daniel O'Connor <doconnor@gsoft.com.au> wrote: > On Fri, 10 Aug 2007, Hidetoshi Shimokawa wrote: > > On 8/10/07, Harald Schmalzbauer <h.schmalzbauer@omnisec.de> wrote: > > > Am Freitag, 10. August 2007 00:23:41 schrieb Hidetoshi Shimokawa: > > > > Basically, you don't need the cycle master for sbp devices. > > > > Try the following. > > > > > > > > 1. fwcontrol -r > > > > 2. fwcontrol -f 0 -r > > > > > > Hm, I think that's a typo, the man page doesn't show "-f" nor does > > > my fwcontrol understand it. > > > > Oops, it was an uncommited option in my repository which sends > > force_root packets. > > Any chance you can post a diff? I see this on a remote machine and would > like to try it. > > -- > Daniel O'Connor software and network engineer > for Genesis Software - http://www.gsoft.com.au > "The nice thing about standards is that there > are so many of them to choose from." > -- Andrew Tanenbaum > GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > -- /\ Hidetoshi Shimokawa \/ simokawa@FreeBSD.ORG [-- Attachment #2 --] Index: fwcontrol.8 =================================================================== RCS file: /home/ncvs/src/usr.sbin/fwcontrol/fwcontrol.8,v retrieving revision 1.18 diff -u -r1.18 fwcontrol.8 --- fwcontrol.8 29 Dec 2006 13:08:46 -0000 1.18 +++ fwcontrol.8 22 Mar 2007 15:26:40 -0000 @@ -39,6 +39,7 @@ .Op Fl o Ar node .Op Fl s Ar node .Op Fl l Ar file +.Op Fl f Ar node .Op Fl g Ar gap_count .Op Fl b Ar pri_req .Op Fl M Ar mode @@ -77,6 +78,10 @@ register on the node. .It Fl l Ar file Load hex dump file of the configuration ROM and parse it. +.It Fl f Ar node +Force specified +.Ar node +to be the root node on the next bus reset. .It Fl g Ar gap_count Broadcast .Ar gap_count @@ -98,7 +103,7 @@ .It Fl R Ar filename Receive DV or MPEG TS stream and dump it to a file. Use Ctrl-C to stop the receiving. -Some DV cameras seem not to send the stream if a bus manager exits. +Some DV cameras seem not to send the stream if a bus manager exists. If you cannot get the stream, try the following commands: .Bd -literal -offset indent sysctl hw.firewire.try_bmr=0 Index: fwcontrol.c =================================================================== RCS file: /home/ncvs/src/usr.sbin/fwcontrol/fwcontrol.c,v retrieving revision 1.23 diff -u -r1.23 fwcontrol.c --- fwcontrol.c 26 Oct 2006 22:33:38 -0000 1.23 +++ fwcontrol.c 22 Mar 2007 15:57:43 -0000 @@ -64,10 +64,12 @@ usage(void) { fprintf(stderr, - "fwcontrol [-u bus_num] [-rt] [-g gap_count] [-o node] " + "fwcontrol [-u bus_num] [-rt] [-f node] [-g gap_count] " + "[-o node] " "[-b pri_req] [-c node] [-d node] [-l file] " "[-R file] [-S file] [-m target]\n" "\t-u: specify bus number\n" + "\t-f: broadcast force_root by phy_config packet\n" "\t-g: broadcast gap_count by phy_config packet\n" "\t-o: send link-on packet to the node\n" "\t-s: write RESET_START register on the node\n" @@ -153,20 +155,23 @@ struct fw_devlstreq *data; struct fw_devinfo *devinfo; struct eui64 eui; - char addr[EUI64_SIZ]; + char addr[EUI64_SIZ], hostname[40]; int i; data = get_dev(fd); printf("%d devices (info_len=%d)\n", data->n, data->info_len); - printf("node EUI64 status\n"); + printf("node EUI64 status hostname\n"); for (i = 0; i < data->info_len; i++) { devinfo = &data->dev[i]; fweui2eui64(&devinfo->eui, &eui); eui64_ntoa(&eui, addr, sizeof(addr)); - printf("%4d %s %6d\n", + if (eui64_ntohost(hostname, sizeof(hostname), &eui)) + hostname[0] = 0; + printf("%4d %s %6d %s\n", (devinfo->status || i == 0) ? devinfo->dst : -1, addr, - devinfo->status + devinfo->status, + hostname ); } free((void *)data); @@ -198,7 +203,7 @@ qld = (u_int32_t *)&asyreq->pkt; if (!readmode) - asyreq->pkt.mode.wreqq.data = data; + asyreq->pkt.mode.wreqq.data = htonl(data); if (ioctl(fd, FW_ASYREQ, asyreq) < 0) { err(1, "ioctl"); @@ -471,16 +476,42 @@ printf("crc_len: %d generation:%d node_count:%d sid_count:%d\n", tmap->crc_len, tmap->generation, tmap->node_count, tmap->self_id_count); - printf("id link gap_cnt speed delay cIRM power port0 port1 port2" - " ini more\n"); + printf("id link gap speed delay cIRM power ini more " + "ports 00 01 02\n"); + printf(" " + " " + "03 04 05 06 07 08 09 10\n"); +#if 0 + printf(" " + "11 12 13 14 15 16 17 18\n"); + printf(" " + "19 20 21 22 23 24 25 26\n"); +#endif + printf("-----------------------------------" + "-----------------------------------\n"); for (i = 0; i < tmap->crc_len - 2; i++) { sid = tmap->self_id[i]; if (sid.p0.sequel) { - printf("%02d sequel packet\n", sid.p0.phy_id); + printf("%2d(%d)" + " " + "%d " + "%s %s %s %s %s %s %s %s\n", + sid.p1.phy_id, + sid.p1.sequence_num, + sid.p1.more_packets, + port_status[sid.p1.porta], + port_status[sid.p1.portb], + port_status[sid.p1.portc], + port_status[sid.p1.portd], + port_status[sid.p1.porte], + port_status[sid.p1.portf], + port_status[sid.p1.portg], + port_status[sid.p1.porth] + ); continue; } - printf("%02d %2d %2d %4s %d %d %3s" - " %s %s %s %d %d\n", + printf("%2d %2d %2d %4s %d %d %3s %d %d" + " %s %s %s\n", sid.p0.phy_id, sid.p0.link_active, sid.p0.gap_count, @@ -488,11 +519,11 @@ sid.p0.phy_delay, sid.p0.contender, pwr_class[sid.p0.power_class], + sid.p0.initiated_reset, + sid.p0.more_packets, port_status[sid.p0.port0], port_status[sid.p0.port1], - port_status[sid.p0.port2], - sid.p0.initiated_reset, - sid.p0.more_packets + port_status[sid.p0.port2] ); } free(tmap); @@ -676,7 +707,7 @@ list_dev(fd); } - while ((ch = getopt(argc, argv, "M:g:m:o:s:b:prtc:d:l:u:R:S:")) != -1) + while ((ch = getopt(argc, argv, "M:f:g:m:o:s:b:prtc:d:l:u:R:S:")) != -1) switch(ch) { case 'b': tmp = strtol(optarg, NULL, 0); @@ -697,6 +728,11 @@ get_crom(fd, tmp, crom_buf, len); dump_crom(crom_buf); break; + case 'f': + tmp = strtol(optarg, NULL, 0); + open_dev(&fd, devbase); + send_phy_config(fd, tmp, -1); + break; case 'g': tmp = strtol(optarg, NULL, 0); open_dev(&fd, devbase);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?626eb4530708221955p3dd65df6h31e5b7cc79e8ced6>