3 * Hidetoshi Shimokawa. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
16 * This product includes software developed by Hidetoshi Shimokawa.
18 * 4. Neither the name of the author nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 #if defined(__FreeBSD__)
36 #include <sys/cdefs.h>
37 __FBSDID("$FreeBSD$");
40 #include <sys/param.h>
41 #include <sys/malloc.h>
42 #include <sys/types.h>
43 #include <sys/sysctl.h>
44 #include <sys/socket.h>
45 #include <sys/ioctl.h>
46 #include <sys/errno.h>
47 #if defined(__FreeBSD__)
48 #include <sys/eui64.h>
49 #include <dev/firewire/firewire.h>
50 #include <dev/firewire/iec13213.h>
51 #include <dev/firewire/fwphyreg.h>
52 #include <dev/firewire/iec68113.h>
53 #elif defined(__NetBSD__)
55 #include <dev/ieee1394/firewire.h>
56 #include <dev/ieee1394/iec13213.h>
57 #include <dev/ieee1394/fwphyreg.h>
58 #include <dev/ieee1394/iec68113.h>
60 #warning "You need to add support for your OS"
64 #include <netinet/in.h>
74 #include "fwmethods.h"
76 static void sysctl_set_int(const char *, int);
82 "%s [-u bus_num] [-prt] [-c node] [-d node] [-o node] [-s node]\n"
83 "\t [-l file] [-g gap_count] [-f force_root ] [-b pri_req]\n"
84 "\t [-M mode] [-R filename] [-S filename] [-m EUI64 | hostname]\n"
85 "\t-u: specify bus number\n"
86 "\t-p: Display current PHY register settings\n"
88 "\t-t: read topology map\n"
89 "\t-c: read configuration ROM\n"
90 "\t-d: hex dump of configuration ROM\n"
91 "\t-o: send link-on packet to the node\n"
92 "\t-s: write RESET_START register on the node\n"
93 "\t-l: load and parse hex dump file of configuration ROM\n"
94 "\t-g: set gap count\n"
95 "\t-f: force root node\n"
96 "\t-b: set PRIORITY_BUDGET register on all supported nodes\n"
97 "\t-M: specify dv or mpeg\n"
98 "\t-R: Receive DV or MPEG TS stream\n"
99 "\t-S: Send DV stream\n"
100 "\t-m: set fwmem target\n"
102 fprintf(stderr, "\n");
106 fweui2eui64(const struct fw_eui64 *fweui, struct eui64 *eui)
108 *(u_int32_t*)&(eui->octet[0]) = htonl(fweui->hi);
109 *(u_int32_t*)&(eui->octet[4]) = htonl(fweui->lo);
113 get_dev(int fd, struct fw_devlstreq *data)
116 err(EX_SOFTWARE, "%s: data malloc", __func__);
117 if( ioctl(fd, FW_GDEVLST, data) < 0) {
118 err(EX_IOERR, "%s: ioctl", __func__);
123 str2node(int fd, const char *nodestr)
125 struct eui64 eui, tmpeui;
126 struct fw_devlstreq *data;
134 * Deal with classic node specifications.
136 node = strtol(nodestr, &endptr, 0);
141 * Try to get an eui and match it against available nodes.
143 if (eui64_hostton(nodestr, &eui) != 0 && eui64_aton(nodestr, &eui) != 0)
146 data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
148 err(EX_SOFTWARE, "%s: data malloc", __func__);
151 for (i = 0; i < data->info_len; i++) {
152 fweui2eui64(&data->dev[i].eui, &tmpeui);
153 if (memcmp(&eui, &tmpeui, sizeof(struct eui64)) == 0) {
154 node = data->dev[i].dst;
159 if (i >= data->info_len) {
166 if (node < 0 || node > 63)
175 struct fw_devlstreq *data;
176 struct fw_devinfo *devinfo;
178 char addr[EUI64_SIZ], hostname[40];
181 data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
183 err(EX_SOFTWARE, "%s:data malloc", __func__);
185 printf("%d devices (info_len=%d)\n", data->n, data->info_len);
186 printf("node EUI64 status hostname\n");
187 for (i = 0; i < data->info_len; i++) {
188 devinfo = &data->dev[i];
189 fweui2eui64(&devinfo->eui, &eui);
190 eui64_ntoa(&eui, addr, sizeof(addr));
191 if (eui64_ntohost(hostname, sizeof(hostname), &eui))
193 printf("%4d %s %6d %s\n",
194 (devinfo->status || i == 0) ? devinfo->dst : -1,
204 read_write_quad(int fd, struct fw_eui64 eui, u_int32_t addr_lo, int readmode, u_int32_t data)
206 struct fw_asyreq *asyreq;
209 asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 16);
211 err(EX_SOFTWARE, "%s:asyreq malloc", __func__);
212 asyreq->req.len = 16;
214 asyreq->req.type = FWASREQNODE;
215 asyreq->pkt.mode.rreqq.dst = FWLOCALBUS | node;
217 asyreq->req.type = FWASREQEUI;
218 asyreq->req.dst.eui = eui;
220 asyreq->pkt.mode.rreqq.tlrt = 0;
222 asyreq->pkt.mode.rreqq.tcode = FWTCODE_RREQQ;
224 asyreq->pkt.mode.rreqq.tcode = FWTCODE_WREQQ;
226 asyreq->pkt.mode.rreqq.dest_hi = 0xffff;
227 asyreq->pkt.mode.rreqq.dest_lo = addr_lo;
229 qld = (u_int32_t *)&asyreq->pkt;
231 asyreq->pkt.mode.wreqq.data = htonl(data);
233 if (ioctl(fd, FW_ASYREQ, asyreq) < 0) {
234 err(EX_IOERR, "%s: ioctl", __func__);
245 * Send a PHY Config Packet
246 * ieee 1394a-2005 4.3.4.3
248 * Message ID Root ID R T Gap Count
249 * 00(2 bits) (6 bits) 1 1 (6 bits)
251 * if "R" is set, then Root ID will be the next
252 * root node upon the next bus reset.
253 * if "T" is set, then Gap Count will be the
254 * value that all nodes use for their Gap Count
255 * if "R" and "T" are not set, then this message
256 * is either ignored or interpreted as an extended
257 * PHY config Packet as per 1394a-2005 4.3.4.4
260 send_phy_config(int fd, int root_node, int gap_count)
262 struct fw_asyreq *asyreq;
264 asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 12);
266 err(EX_SOFTWARE, "%s:asyreq malloc", __func__);
267 asyreq->req.len = 12;
268 asyreq->req.type = FWASREQNODE;
269 asyreq->pkt.mode.ld[0] = 0;
270 asyreq->pkt.mode.ld[1] = 0;
271 asyreq->pkt.mode.common.tcode = FWTCODE_PHY;
273 asyreq->pkt.mode.ld[1] |= ((root_node << 24) | (1 << 23));
275 asyreq->pkt.mode.ld[1] |= ((1 << 22) | (gap_count << 16));
276 asyreq->pkt.mode.ld[2] = ~asyreq->pkt.mode.ld[1];
278 printf("send phy_config root_node=%d gap_count=%d\n",
279 root_node, gap_count);
281 if (ioctl(fd, FW_ASYREQ, asyreq) < 0)
282 err(EX_IOERR, "%s: ioctl", __func__);
287 link_on(int fd, int node)
289 struct fw_asyreq *asyreq;
291 asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 12);
293 err(EX_SOFTWARE, "%s:asyreq malloc", __func__);
294 asyreq->req.len = 12;
295 asyreq->req.type = FWASREQNODE;
296 asyreq->pkt.mode.common.tcode = FWTCODE_PHY;
297 asyreq->pkt.mode.ld[1] |= (1 << 30) | ((node & 0x3f) << 24);
298 asyreq->pkt.mode.ld[2] = ~asyreq->pkt.mode.ld[1];
300 if (ioctl(fd, FW_ASYREQ, asyreq) < 0)
301 err(EX_IOERR, "%s: ioctl", __func__);
306 reset_start(int fd, int node)
308 struct fw_asyreq *asyreq;
310 asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 16);
312 err(EX_SOFTWARE, "%s:asyreq malloc", __func__);
313 asyreq->req.len = 16;
314 asyreq->req.type = FWASREQNODE;
315 asyreq->pkt.mode.wreqq.dst = FWLOCALBUS | (node & 0x3f);
316 asyreq->pkt.mode.wreqq.tlrt = 0;
317 asyreq->pkt.mode.wreqq.tcode = FWTCODE_WREQQ;
319 asyreq->pkt.mode.wreqq.dest_hi = 0xffff;
320 asyreq->pkt.mode.wreqq.dest_lo = 0xf0000000 | RESET_START;
322 asyreq->pkt.mode.wreqq.data = htonl(0x1);
324 if (ioctl(fd, FW_ASYREQ, asyreq) < 0)
325 err(EX_IOERR, "%s: ioctl", __func__);
330 set_pri_req(int fd, u_int32_t pri_req)
332 struct fw_devlstreq *data;
333 struct fw_devinfo *devinfo;
335 char addr[EUI64_SIZ];
336 u_int32_t max, reg, old;
339 data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
341 err(EX_SOFTWARE, "%s:data malloc", __func__);
343 #define BUGET_REG 0xf0000218
344 for (i = 0; i < data->info_len; i++) {
345 devinfo = &data->dev[i];
346 if (!devinfo->status)
348 reg = read_write_quad(fd, devinfo->eui, BUGET_REG, 1, 0);
349 fweui2eui64(&devinfo->eui, &eui);
350 eui64_ntoa(&eui, addr, sizeof(addr));
351 printf("%d %s, %08x",
352 devinfo->dst, addr, reg);
355 max = (reg & 0x3f00) >> 8;
358 printf(" 0x%x -> 0x%x\n", old, pri_req);
359 read_write_quad(fd, devinfo->eui, BUGET_REG, 0, pri_req);
368 parse_bus_info_block(u_int32_t *p)
370 char addr[EUI64_SIZ];
374 bi = (struct bus_info *)p;
375 fweui2eui64(&bi->eui64, &eui);
376 eui64_ntoa(&eui, addr, sizeof(addr));
377 printf("bus_name: 0x%04x\n"
378 "irmc:%d cmc:%d isc:%d bmc:%d pmc:%d\n"
379 "cyc_clk_acc:%d max_rec:%d max_rom:%d\n"
380 "generation:%d link_spd:%d\n"
383 bi->irmc, bi->cmc, bi->isc, bi->bmc, bi->pmc,
384 bi->cyc_clk_acc, bi->max_rec, bi->max_rom,
385 bi->generation, bi->link_spd,
390 get_crom(int fd, int node, void *crom_buf, int len)
392 struct fw_crom_buf buf;
394 struct fw_devlstreq *data;
396 data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
398 err(EX_SOFTWARE, "%s:data malloc", __func__);
401 for (i = 0; i < data->info_len; i++) {
402 if (data->dev[i].dst == node && data->dev[i].eui.lo != 0)
405 if (i == data->info_len)
406 errx(1, "no such node %d.", node);
408 buf.eui = data->dev[i].eui;
413 bzero(crom_buf, len);
414 if ((error = ioctl(fd, FW_GCROM, &buf)) < 0) {
415 err(EX_IOERR, "%s: ioctl", __func__);
422 show_crom(u_int32_t *crom_buf)
425 struct crom_context cc;
426 char *desc, info[256];
427 static const char *key_types = "ICLD";
429 struct csrdirectory *dir;
433 printf("first quad: 0x%08x ", *crom_buf);
434 if (crom_buf[0] == 0) {
435 printf("(Invalid Configuration ROM)\n");
438 hdr = (struct csrhdr *)crom_buf;
439 if (hdr->info_len == 1) {
441 reg = (struct csrreg *)hdr;
442 printf("verndor ID: 0x%06x\n", reg->val);
445 printf("info_len=%d crc_len=%d crc=0x%04x",
446 hdr->info_len, hdr->crc_len, hdr->crc);
447 crc = crom_crc(crom_buf+1, hdr->crc_len);
452 parse_bus_info_block(crom_buf+1);
454 crom_init_context(&cc, crom_buf);
455 dir = cc.stack[0].dir;
457 printf("no root directory - giving up\n");
460 printf("root_directory: len=0x%04x(%d) crc=0x%04x",
461 dir->crc_len, dir->crc_len, dir->crc);
462 crc = crom_crc((u_int32_t *)&dir->entry[0], dir->crc_len);
467 if (dir->crc_len < 1)
469 while (cc.depth >= 0) {
470 desc = crom_desc(&cc, info, sizeof(info));
472 for (i = 0; i < cc.depth; i++)
474 printf("%02x(%c:%02x) %06x %s: %s\n",
476 key_types[(reg->key & CSRTYPE_MASK)>>6],
477 reg->key & CSRKEY_MASK, reg->val,
483 #define DUMP_FORMAT "%08x %08x %08x %08x %08x %08x %08x %08x\n"
486 dump_crom(u_int32_t *p)
490 for (i = 0; i < len/(4*8); i ++) {
492 p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]);
498 load_crom(char *filename, u_int32_t *p)
503 if ((file = fopen(filename, "r")) == NULL)
504 err(1, "load_crom %s", filename);
505 for (i = 0; i < len/(4*8); i ++) {
506 fscanf(file, DUMP_FORMAT,
507 p, p+1, p+2, p+3, p+4, p+5, p+6, p+7);
514 show_topology_map(int fd)
516 struct fw_topology_map *tmap;
517 union fw_self_id sid;
519 static const char *port_status[] = {" ", "-", "P", "C"};
520 static const char *pwr_class[] = {" 0W", "15W", "30W", "45W",
521 "-1W", "-2W", "-5W", "-9W"};
522 static const char *speed[] = {"S100", "S200", "S400", "S800"};
523 tmap = malloc(sizeof(struct fw_topology_map));
525 err(EX_SOFTWARE, "%s:tmap malloc", __func__);
526 if (ioctl(fd, FW_GTPMAP, tmap) < 0) {
527 err(EX_IOERR, "%s: ioctl", __func__);
529 printf("crc_len: %d generation:%d node_count:%d sid_count:%d\n",
530 tmap->crc_len, tmap->generation,
531 tmap->node_count, tmap->self_id_count);
532 printf("id link gap_cnt speed delay cIRM power port0 port1 port2"
534 for (i = 0; i < tmap->crc_len - 2; i++) {
535 sid = tmap->self_id[i];
537 printf("%02d sequel packet\n", sid.p0.phy_id);
540 printf("%02d %2d %2d %4s %d %3s"
545 speed[sid.p0.phy_speed],
547 pwr_class[sid.p0.power_class],
548 port_status[sid.p0.port0],
549 port_status[sid.p0.port1],
550 port_status[sid.p0.port2],
551 sid.p0.initiated_reset,
559 read_phy_registers(int fd, u_int8_t *buf, int offset, int len)
561 struct fw_reg_req_t reg;
564 for (i = 0; i < len; i++) {
565 reg.addr = offset + i;
566 if (ioctl(fd, FWOHCI_RDPHYREG, ®) < 0)
567 err(EX_IOERR, "%s: ioctl", __func__);
568 buf[i] = (u_int8_t) reg.data;
569 printf("0x%02x ", reg.data);
575 read_phy_page(int fd, u_int8_t *buf, int page, int port)
577 struct fw_reg_req_t reg;
580 reg.data = ((page & 7) << 5) | (port & 0xf);
581 if (ioctl(fd, FWOHCI_WRPHYREG, ®) < 0)
582 err(EX_IOERR, "%s: ioctl", __func__);
583 read_phy_registers(fd, buf, 8, 8);
587 dump_phy_registers(int fd)
589 struct phyreg_base b;
590 struct phyreg_page0 p;
591 struct phyreg_page1 v;
594 printf("=== base register ===\n");
595 read_phy_registers(fd, (u_int8_t *)&b, 0, 8);
597 "Physical_ID:%d R:%d CPS:%d\n"
598 "RHB:%d IBR:%d Gap_Count:%d\n"
599 "Extended:%d Num_Ports:%d\n"
600 "PHY_Speed:%d Delay:%d\n"
601 "LCtrl:%d C:%d Jitter:%d Pwr_Class:%d\n"
602 "WDIE:%d ISBR:%d CTOI:%d CPSI:%d STOI:%d PEI:%d EAA:%d EMC:%d\n"
603 "Max_Legacy_SPD:%d BLINK:%d Bridge:%d\n"
604 "Page_Select:%d Port_Select%d\n",
605 b.phy_id, b.r, b.cps,
606 b.rhb, b.ibr, b.gap_count,
607 b.extended, b.num_ports,
608 b.phy_speed, b.delay,
609 b.lctrl, b.c, b.jitter, b.pwr_class,
610 b.wdie, b.isbr, b.ctoi, b.cpsi, b.stoi, b.pei, b.eaa, b.emc,
611 b.legacy_spd, b.blink, b.bridge,
612 b.page_select, b.port_select
615 for (i = 0; i < b.num_ports; i ++) {
616 printf("\n=== page 0 port %d ===\n", i);
617 read_phy_page(fd, (u_int8_t *)&p, 0, i);
619 "Astat:%d BStat:%d Ch:%d Con:%d RXOK:%d Dis:%d\n"
620 "Negotiated_speed:%d PIE:%d Fault:%d Stanby_fault:%d Disscrm:%d B_Only:%d\n"
621 "DC_connected:%d Max_port_speed:%d LPP:%d Cable_speed:%d\n"
622 "Connection_unreliable:%d Beta_mode:%d\n"
624 "Loop_disable:%d In_standby:%d Hard_disable:%d\n",
625 p.astat, p.bstat, p.ch, p.con, p.rxok, p.dis,
626 p.negotiated_speed, p.pie, p.fault, p.stanby_fault, p.disscrm, p.b_only,
627 p.dc_connected, p.max_port_speed, p.lpp, p.cable_speed,
628 p.connection_unreliable, p.beta_mode,
630 p.loop_disable, p.in_standby, p.hard_disable
633 printf("\n=== page 1 ===\n");
634 read_phy_page(fd, (u_int8_t *)&v, 1, 0);
638 "Product_ID:0x%06x\n",
640 (v.vendor_id[0] << 16) | (v.vendor_id[1] << 8) | v.vendor_id[2],
641 (v.product_id[0] << 16) | (v.product_id[1] << 8) | v.product_id[2]
646 open_dev(int *fd, char *devname)
649 *fd = open(devname, O_RDWR);
658 sysctl_set_int(const char *name, int val)
660 if (sysctlbyname(name, NULL, NULL, &val, sizeof(int)) < 0)
661 err(1, "sysctl %s failed.", name);
665 detect_recv_fn(int fd, char ich)
668 struct fw_isochreq isoreq;
669 struct fw_isobufreq bufreq;
674 #define RECV_NUM_PACKET 16
675 #define RECV_PACKET_SZ 1024
677 bufreq.rx.nchunk = 8;
678 bufreq.rx.npacket = RECV_NUM_PACKET;
679 bufreq.rx.psize = RECV_PACKET_SZ;
680 bufreq.tx.nchunk = 0;
681 bufreq.tx.npacket = 0;
684 if (ioctl(fd, FW_SSTBUF, &bufreq) < 0)
685 err(EX_IOERR, "%s: ioctl FW_SSTBUF", __func__);
687 isoreq.ch = ich & 0x3f;
688 isoreq.tag = (ich >> 6) & 3;
690 if (ioctl(fd, FW_SRSTREAM, &isoreq) < 0)
691 err(EX_IOERR, "%s: ioctl FW_SRSTREAM", __func__);
693 buf = (char *)malloc(RECV_NUM_PACKET * RECV_PACKET_SZ);
695 err(EX_SOFTWARE, "%s:buf malloc", __func__);
697 * fwdev.c seems to return EIO on error and
698 * the return value of the last uiomove
699 * on success. For now, checking that the
700 * return is not less than zero should be
701 * sufficient. fwdev.c::fw_read() should
702 * return the total length read, not the value
703 * of the last uiomove().
705 len = read(fd, buf, RECV_NUM_PACKET * RECV_PACKET_SZ);
707 err(EX_IOERR, "%s: error reading from device", __func__);
708 ptr = (u_int32_t *) buf;
709 ciph = (struct ciphdr *)(ptr + 1);
713 fprintf(stderr, "Detected DV format on input.\n");
717 fprintf(stderr, "Detected MPEG TS format on input.\n");
721 errx(1, "Unsupported format for receiving: fmt=0x%x", ciph->fmt);
728 main(int argc, char **argv)
730 #define MAX_BOARDS 10
731 u_int32_t crom_buf[1024/4];
732 u_int32_t crom_buf_hex[1024/4];
734 const char *device_string = "/dev/fw";
735 int fd = -1, ch, len=1024;
736 int32_t current_board = 0;
738 * If !command_set, then -u will display the nodes for the board.
739 * This emulates the previous behavior when -u is passed by itself
741 bool command_set = false;
742 bool open_needed = false;
746 fwmethod *recvfn = NULL;
748 * Holders for which functions
751 bool display_board_only = false;
752 bool display_crom = false;
753 bool send_bus_reset = false;
754 bool display_crom_hex = false;
755 bool load_crom_from_file = false;
756 bool set_fwmem_target = false;
757 bool dump_topology = false;
758 bool dump_phy_reg = false;
760 int32_t priority_budget = -1;
761 int32_t set_root_node = -1;
762 int32_t set_gap_count = -1;
763 int32_t send_link_on = -1;
764 int32_t send_reset_start = -1;
766 char *crom_string = NULL;
767 char *crom_string_hex = NULL;
768 char *recv_data = NULL;
769 char *send_data = NULL;
772 for (current_board = 0; current_board < MAX_BOARDS; current_board++) {
773 snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board);
774 if (open_dev(&fd, devbase) < 0) {
775 if (current_board == 0) {
777 err(EX_IOERR, "%s: Error opening firewire controller #%d %s",
778 __func__, current_board, devbase);
788 * Parse all command line options, then execute requested operations.
790 while ((ch = getopt(argc, argv, "M:f:g:m:o:s:b:prtc:d:l:u:R:S:")) != -1) {
793 priority_budget = strtol(optarg, NULL, 0);
794 if (priority_budget < 0 || priority_budget > INT32_MAX)
795 errx(EX_USAGE, "%s: priority_budget out of range: %s", __func__, optarg);
798 display_board_only = false;
801 crom_string = malloc(strlen(optarg)+1);
802 if (crom_string == NULL)
803 err(EX_SOFTWARE, "%s:crom_string malloc", __func__);
804 if ( (strtol(crom_string, NULL, 0) < 0) || strtol(crom_string, NULL, 0) > MAX_BOARDS)
805 errx(EX_USAGE, "%s:Invalid value for node", __func__);
806 strcpy(crom_string, optarg);
810 display_board_only = false;
813 crom_string_hex = malloc(strlen(optarg)+1);
814 if (crom_string_hex == NULL)
815 err(EX_SOFTWARE, "%s:crom_string_hex malloc", __func__);
816 strcpy(crom_string_hex, optarg);
817 display_crom_hex = 1;
820 display_board_only = false;
823 #define MAX_PHY_CONFIG 0x3f
824 set_root_node = strtol(optarg, NULL, 0);
825 if ( (set_root_node < 0) || (set_root_node > MAX_PHY_CONFIG) )
826 errx(EX_USAGE, "%s:set_root_node out of range", __func__);
829 display_board_only = false;
832 set_gap_count = strtol(optarg, NULL, 0);
833 if ( (set_gap_count < 0) || (set_gap_count > MAX_PHY_CONFIG) )
834 errx(EX_USAGE, "%s:set_gap_count out of range", __func__);
837 display_board_only = false;
840 load_crom_from_file = 1;
841 load_crom(optarg, crom_buf);
843 display_board_only = false;
846 set_fwmem_target = 1;
849 display_board_only = false;
850 if (eui64_hostton(optarg, &target) != 0 &&
851 eui64_aton(optarg, &target) != 0)
852 errx(EX_USAGE, "%s: invalid target: %s", __func__, optarg);
855 send_link_on = str2node(fd, optarg);
856 if ( (send_link_on < 0) || (send_link_on > MAX_PHY_CONFIG) )
857 errx(EX_USAGE, "%s: node out of range: %s\n",__func__, optarg);
860 display_board_only = false;
866 display_board_only = false;
872 display_board_only = false;
875 send_reset_start = str2node(fd, optarg);
876 if ( (send_reset_start < 0) || (send_reset_start > MAX_PHY_CONFIG) )
877 errx(EX_USAGE, "%s: node out of range: %s\n", __func__, optarg);
880 display_board_only = false;
886 display_board_only = false;
890 display_board_only = true;
891 current_board = strtol(optarg, NULL, 0);
903 errx(EX_USAGE, "unrecognized method: %s",
907 display_board_only = false;
910 recv_data = malloc(strlen(optarg)+1);
911 if (recv_data == NULL)
912 err(EX_SOFTWARE, "%s:recv_data malloc", __func__);
913 strcpy(recv_data, optarg);
916 display_board_only = false;
919 send_data = malloc(strlen(optarg)+1);
920 if (send_data == NULL)
921 err(EX_SOFTWARE, "%s:send_data malloc", __func__);
922 strcpy(send_data, optarg);
925 display_board_only = false;
930 warnc(EINVAL, "%s: Unknown command line arguments", __func__);
936 * Catch the error case when the user
937 * executes the command with non ''-''
938 * delimited arguments.
939 * Generate the usage() display and exit.
941 if (!command_set && !display_board_only) {
943 warnc(EINVAL, "%s: Unknown command line arguments", __func__);
948 * If -u <bus_number> is passed, execute
949 * command for that card only.
951 * If -u <bus_number> is not passed, execute
952 * command for card 0 only.
956 snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board);
957 if (open_dev(&fd, devbase) < 0) {
958 err(EX_IOERR, "%s: Error opening firewire controller #%d %s", __func__, current_board, devbase);
962 * display the nodes on this board "-u"
965 if (display_board_only)
972 dump_phy_registers(fd);
975 * send a BUS_RESET Event "-r"
977 if (send_bus_reset) {
978 if(ioctl(fd, FW_IBUSRST, &tmp) < 0)
979 err(EX_IOERR, "%s: Ioctl of bus reset failed for %s", __func__, devbase);
982 * Print out the CROM for this node "-c"
985 tmp = str2node(fd, crom_string);
986 get_crom(fd, tmp, crom_buf, len);
991 * Hex Dump the CROM for this node "-d"
993 if (display_crom_hex) {
994 tmp = str2node(fd, crom_string_hex);
995 get_crom(fd, tmp, crom_buf_hex, len);
996 dump_crom(crom_buf_hex);
997 free(crom_string_hex);
1000 * Set Priority Budget to value for this node "-b"
1002 if (priority_budget >= 0)
1003 set_pri_req(fd, priority_budget);
1006 * Explicitly set the root node of this bus to value "-f"
1008 if (set_root_node >= 0)
1009 send_phy_config(fd, set_root_node, -1);
1012 * Set the gap count for this card/bus "-g"
1014 if (set_gap_count >= 0)
1015 send_phy_config(fd, -1, set_gap_count);
1018 * Load a CROM from a file "-l"
1020 if (load_crom_from_file)
1021 show_crom(crom_buf);
1023 * Set the fwmem target for a node to argument "-m"
1025 if (set_fwmem_target) {
1026 eui.hi = ntohl(*(u_int32_t*)&(target.octet[0]));
1027 eui.lo = ntohl(*(u_int32_t*)&(target.octet[4]));
1028 #if defined(__FreeBSD__)
1029 sysctl_set_int("hw.firewire.fwmem.eui64_hi", eui.hi);
1030 sysctl_set_int("hw.firewire.fwmem.eui64_lo", eui.lo);
1031 #elif defined(__NetBSD__)
1032 sysctl_set_int("hw.fwmem.eui64_hi", eui.hi);
1033 sysctl_set_int("hw.fwmem.eui64_lo", eui.lo);
1035 #warning "You need to add support for your OS"
1041 * Send a link on to this board/bus "-o"
1043 if (send_link_on >= 0)
1044 link_on(fd, send_link_on);
1047 * Send a reset start to this board/bus "-s"
1049 if (send_reset_start >= 0)
1050 reset_start(fd, send_reset_start);
1053 * Dump the node topology for this board/bus "-t"
1056 show_topology_map(fd);
1059 * Receive data file from node "-R"
1063 if (recv_data != NULL){
1064 if (recvfn == NULL) { /* guess... */
1065 recvfn = detect_recv_fn(fd, TAG | CHANNEL);
1069 snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board);
1070 if (open_dev(&fd, devbase) < 0)
1071 err(EX_IOERR, "%s: Error opening firewire controller #%d %s in recv_data\n", __func__, current_board, devbase);
1072 (*recvfn)(fd, recv_data, TAG | CHANNEL, -1);
1077 * Send data file to node "-S"
1079 if (send_data != NULL){
1080 dvsend(fd, send_data, TAG | CHANNEL, -1);