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;
160 if (i >= data->info_len) {
167 if (node < 0 || node > 63)
176 struct fw_devlstreq *data;
177 struct fw_devinfo *devinfo;
179 char addr[EUI64_SIZ], hostname[40];
182 data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
184 err(EX_SOFTWARE, "%s:data malloc", __func__);
186 printf("%d devices (info_len=%d)\n", data->n, data->info_len);
187 printf("node EUI64 status hostname\n");
188 for (i = 0; i < data->info_len; i++) {
189 devinfo = &data->dev[i];
190 fweui2eui64(&devinfo->eui, &eui);
191 eui64_ntoa(&eui, addr, sizeof(addr));
192 if (eui64_ntohost(hostname, sizeof(hostname), &eui))
194 printf("%4d %s %6d %s\n",
195 (devinfo->status || i == 0) ? devinfo->dst : -1,
205 read_write_quad(int fd, struct fw_eui64 eui, u_int32_t addr_lo, int readmode, u_int32_t data)
207 struct fw_asyreq *asyreq;
210 asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 16);
212 err(EX_SOFTWARE, "%s:asyreq malloc", __func__);
213 asyreq->req.len = 16;
215 asyreq->req.type = FWASREQNODE;
216 asyreq->pkt.mode.rreqq.dst = FWLOCALBUS | node;
218 asyreq->req.type = FWASREQEUI;
219 asyreq->req.dst.eui = eui;
221 asyreq->pkt.mode.rreqq.tlrt = 0;
223 asyreq->pkt.mode.rreqq.tcode = FWTCODE_RREQQ;
225 asyreq->pkt.mode.rreqq.tcode = FWTCODE_WREQQ;
227 asyreq->pkt.mode.rreqq.dest_hi = 0xffff;
228 asyreq->pkt.mode.rreqq.dest_lo = addr_lo;
230 qld = (u_int32_t *)&asyreq->pkt;
232 asyreq->pkt.mode.wreqq.data = htonl(data);
234 if (ioctl(fd, FW_ASYREQ, asyreq) < 0) {
235 err(EX_IOERR, "%s: ioctl", __func__);
246 * Send a PHY Config Packet
247 * ieee 1394a-2005 4.3.4.3
249 * Message ID Root ID R T Gap Count
250 * 00(2 bits) (6 bits) 1 1 (6 bits)
252 * if "R" is set, then Root ID will be the next
253 * root node upon the next bus reset.
254 * if "T" is set, then Gap Count will be the
255 * value that all nodes use for their Gap Count
256 * if "R" and "T" are not set, then this message
257 * is either ignored or interpreted as an extended
258 * PHY config Packet as per 1394a-2005 4.3.4.4
261 send_phy_config(int fd, int root_node, int gap_count)
263 struct fw_asyreq *asyreq;
265 asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 12);
267 err(EX_SOFTWARE, "%s:asyreq malloc", __func__);
268 asyreq->req.len = 12;
269 asyreq->req.type = FWASREQNODE;
270 asyreq->pkt.mode.ld[0] = 0;
271 asyreq->pkt.mode.ld[1] = 0;
272 asyreq->pkt.mode.common.tcode = FWTCODE_PHY;
274 asyreq->pkt.mode.ld[1] |= ((root_node << 24) | (1 << 23));
276 asyreq->pkt.mode.ld[1] |= ((1 << 22) | (gap_count << 16));
277 asyreq->pkt.mode.ld[2] = ~asyreq->pkt.mode.ld[1];
279 printf("send phy_config root_node=%d gap_count=%d\n",
280 root_node, gap_count);
282 if (ioctl(fd, FW_ASYREQ, asyreq) < 0)
283 err(EX_IOERR, "%s: ioctl", __func__);
288 link_on(int fd, int node)
290 struct fw_asyreq *asyreq;
292 asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 12);
294 err(EX_SOFTWARE, "%s:asyreq malloc", __func__);
295 asyreq->req.len = 12;
296 asyreq->req.type = FWASREQNODE;
297 asyreq->pkt.mode.common.tcode = FWTCODE_PHY;
298 asyreq->pkt.mode.ld[1] |= (1 << 30) | ((node & 0x3f) << 24);
299 asyreq->pkt.mode.ld[2] = ~asyreq->pkt.mode.ld[1];
301 if (ioctl(fd, FW_ASYREQ, asyreq) < 0)
302 err(EX_IOERR, "%s: ioctl", __func__);
307 reset_start(int fd, int node)
309 struct fw_asyreq *asyreq;
311 asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 16);
313 err(EX_SOFTWARE, "%s:asyreq malloc", __func__);
314 asyreq->req.len = 16;
315 asyreq->req.type = FWASREQNODE;
316 asyreq->pkt.mode.wreqq.dst = FWLOCALBUS | (node & 0x3f);
317 asyreq->pkt.mode.wreqq.tlrt = 0;
318 asyreq->pkt.mode.wreqq.tcode = FWTCODE_WREQQ;
320 asyreq->pkt.mode.wreqq.dest_hi = 0xffff;
321 asyreq->pkt.mode.wreqq.dest_lo = 0xf0000000 | RESET_START;
323 asyreq->pkt.mode.wreqq.data = htonl(0x1);
325 if (ioctl(fd, FW_ASYREQ, asyreq) < 0)
326 err(EX_IOERR, "%s: ioctl", __func__);
331 set_pri_req(int fd, u_int32_t pri_req)
333 struct fw_devlstreq *data;
334 struct fw_devinfo *devinfo;
336 char addr[EUI64_SIZ];
337 u_int32_t max, reg, old;
340 data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
342 err(EX_SOFTWARE, "%s:data malloc", __func__);
344 #define BUGET_REG 0xf0000218
345 for (i = 0; i < data->info_len; i++) {
346 devinfo = &data->dev[i];
347 if (!devinfo->status)
349 reg = read_write_quad(fd, devinfo->eui, BUGET_REG, 1, 0);
350 fweui2eui64(&devinfo->eui, &eui);
351 eui64_ntoa(&eui, addr, sizeof(addr));
352 printf("%d %s, %08x",
353 devinfo->dst, addr, reg);
356 max = (reg & 0x3f00) >> 8;
359 printf(" 0x%x -> 0x%x\n", old, pri_req);
360 read_write_quad(fd, devinfo->eui, BUGET_REG, 0, pri_req);
369 parse_bus_info_block(u_int32_t *p)
371 char addr[EUI64_SIZ];
375 bi = (struct bus_info *)p;
376 fweui2eui64(&bi->eui64, &eui);
377 eui64_ntoa(&eui, addr, sizeof(addr));
378 printf("bus_name: 0x%04x\n"
379 "irmc:%d cmc:%d isc:%d bmc:%d pmc:%d\n"
380 "cyc_clk_acc:%d max_rec:%d max_rom:%d\n"
381 "generation:%d link_spd:%d\n"
384 bi->irmc, bi->cmc, bi->isc, bi->bmc, bi->pmc,
385 bi->cyc_clk_acc, bi->max_rec, bi->max_rom,
386 bi->generation, bi->link_spd,
391 get_crom(int fd, int node, void *crom_buf, int len)
393 struct fw_crom_buf buf;
395 struct fw_devlstreq *data;
397 data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq));
399 err(EX_SOFTWARE, "%s:data malloc", __func__);
402 for (i = 0; i < data->info_len; i++) {
403 if (data->dev[i].dst == node && data->dev[i].eui.lo != 0)
406 if (i == data->info_len)
407 errx(1, "no such node %d.", node);
409 buf.eui = data->dev[i].eui;
414 bzero(crom_buf, len);
415 if ((error = ioctl(fd, FW_GCROM, &buf)) < 0) {
416 err(EX_IOERR, "%s: ioctl", __func__);
423 show_crom(u_int32_t *crom_buf)
426 struct crom_context cc;
427 char *desc, info[256];
428 static const char *key_types = "ICLD";
430 struct csrdirectory *dir;
434 printf("first quad: 0x%08x ", *crom_buf);
435 if (crom_buf[0] == 0) {
436 printf("(Invalid Configuration ROM)\n");
439 hdr = (struct csrhdr *)crom_buf;
440 if (hdr->info_len == 1) {
442 reg = (struct csrreg *)hdr;
443 printf("verndor ID: 0x%06x\n", reg->val);
446 printf("info_len=%d crc_len=%d crc=0x%04x",
447 hdr->info_len, hdr->crc_len, hdr->crc);
448 crc = crom_crc(crom_buf+1, hdr->crc_len);
453 parse_bus_info_block(crom_buf+1);
455 crom_init_context(&cc, crom_buf);
456 dir = cc.stack[0].dir;
458 printf("no root directory - giving up\n");
461 printf("root_directory: len=0x%04x(%d) crc=0x%04x",
462 dir->crc_len, dir->crc_len, dir->crc);
463 crc = crom_crc((u_int32_t *)&dir->entry[0], dir->crc_len);
468 if (dir->crc_len < 1)
470 while (cc.depth >= 0) {
471 desc = crom_desc(&cc, info, sizeof(info));
473 for (i = 0; i < cc.depth; i++)
475 printf("%02x(%c:%02x) %06x %s: %s\n",
477 key_types[(reg->key & CSRTYPE_MASK)>>6],
478 reg->key & CSRKEY_MASK, reg->val,
484 #define DUMP_FORMAT "%08x %08x %08x %08x %08x %08x %08x %08x\n"
487 dump_crom(u_int32_t *p)
491 for (i = 0; i < len/(4*8); i ++) {
493 p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]);
499 load_crom(char *filename, u_int32_t *p)
504 if ((file = fopen(filename, "r")) == NULL)
505 err(1, "load_crom %s", filename);
506 for (i = 0; i < len/(4*8); i ++) {
507 fscanf(file, DUMP_FORMAT,
508 p, p+1, p+2, p+3, p+4, p+5, p+6, p+7);
515 show_topology_map(int fd)
517 struct fw_topology_map *tmap;
518 union fw_self_id sid;
520 static const char *port_status[] = {" ", "-", "P", "C"};
521 static const char *pwr_class[] = {" 0W", "15W", "30W", "45W",
522 "-1W", "-2W", "-5W", "-9W"};
523 static const char *speed[] = {"S100", "S200", "S400", "S800"};
524 tmap = malloc(sizeof(struct fw_topology_map));
526 err(EX_SOFTWARE, "%s:tmap malloc", __func__);
527 if (ioctl(fd, FW_GTPMAP, tmap) < 0) {
528 err(EX_IOERR, "%s: ioctl", __func__);
530 printf("crc_len: %d generation:%d node_count:%d sid_count:%d\n",
531 tmap->crc_len, tmap->generation,
532 tmap->node_count, tmap->self_id_count);
533 printf("id link gap_cnt speed delay cIRM power port0 port1 port2"
535 for (i = 0; i < tmap->crc_len - 2; i++) {
536 sid = tmap->self_id[i];
538 printf("%02d sequel packet\n", sid.p0.phy_id);
541 printf("%02d %2d %2d %4s %d %3s"
546 speed[sid.p0.phy_speed],
548 pwr_class[sid.p0.power_class],
549 port_status[sid.p0.port0],
550 port_status[sid.p0.port1],
551 port_status[sid.p0.port2],
552 sid.p0.initiated_reset,
560 read_phy_registers(int fd, u_int8_t *buf, int offset, int len)
562 struct fw_reg_req_t reg;
565 for (i = 0; i < len; i++) {
566 reg.addr = offset + i;
567 if (ioctl(fd, FWOHCI_RDPHYREG, ®) < 0)
568 err(EX_IOERR, "%s: ioctl", __func__);
569 buf[i] = (u_int8_t) reg.data;
570 printf("0x%02x ", reg.data);
576 read_phy_page(int fd, u_int8_t *buf, int page, int port)
578 struct fw_reg_req_t reg;
581 reg.data = ((page & 7) << 5) | (port & 0xf);
582 if (ioctl(fd, FWOHCI_WRPHYREG, ®) < 0)
583 err(EX_IOERR, "%s: ioctl", __func__);
584 read_phy_registers(fd, buf, 8, 8);
588 dump_phy_registers(int fd)
590 struct phyreg_base b;
591 struct phyreg_page0 p;
592 struct phyreg_page1 v;
595 printf("=== base register ===\n");
596 read_phy_registers(fd, (u_int8_t *)&b, 0, 8);
598 "Physical_ID:%d R:%d CPS:%d\n"
599 "RHB:%d IBR:%d Gap_Count:%d\n"
600 "Extended:%d Num_Ports:%d\n"
601 "PHY_Speed:%d Delay:%d\n"
602 "LCtrl:%d C:%d Jitter:%d Pwr_Class:%d\n"
603 "WDIE:%d ISBR:%d CTOI:%d CPSI:%d STOI:%d PEI:%d EAA:%d EMC:%d\n"
604 "Max_Legacy_SPD:%d BLINK:%d Bridge:%d\n"
605 "Page_Select:%d Port_Select%d\n",
606 b.phy_id, b.r, b.cps,
607 b.rhb, b.ibr, b.gap_count,
608 b.extended, b.num_ports,
609 b.phy_speed, b.delay,
610 b.lctrl, b.c, b.jitter, b.pwr_class,
611 b.wdie, b.isbr, b.ctoi, b.cpsi, b.stoi, b.pei, b.eaa, b.emc,
612 b.legacy_spd, b.blink, b.bridge,
613 b.page_select, b.port_select
616 for (i = 0; i < b.num_ports; i ++) {
617 printf("\n=== page 0 port %d ===\n", i);
618 read_phy_page(fd, (u_int8_t *)&p, 0, i);
620 "Astat:%d BStat:%d Ch:%d Con:%d RXOK:%d Dis:%d\n"
621 "Negotiated_speed:%d PIE:%d Fault:%d Stanby_fault:%d Disscrm:%d B_Only:%d\n"
622 "DC_connected:%d Max_port_speed:%d LPP:%d Cable_speed:%d\n"
623 "Connection_unreliable:%d Beta_mode:%d\n"
625 "Loop_disable:%d In_standby:%d Hard_disable:%d\n",
626 p.astat, p.bstat, p.ch, p.con, p.rxok, p.dis,
627 p.negotiated_speed, p.pie, p.fault, p.stanby_fault, p.disscrm, p.b_only,
628 p.dc_connected, p.max_port_speed, p.lpp, p.cable_speed,
629 p.connection_unreliable, p.beta_mode,
631 p.loop_disable, p.in_standby, p.hard_disable
634 printf("\n=== page 1 ===\n");
635 read_phy_page(fd, (u_int8_t *)&v, 1, 0);
639 "Product_ID:0x%06x\n",
641 (v.vendor_id[0] << 16) | (v.vendor_id[1] << 8) | v.vendor_id[2],
642 (v.product_id[0] << 16) | (v.product_id[1] << 8) | v.product_id[2]
647 open_dev(int *fd, char *devname)
650 *fd = open(devname, O_RDWR);
659 sysctl_set_int(const char *name, int val)
661 if (sysctlbyname(name, NULL, NULL, &val, sizeof(int)) < 0)
662 err(1, "sysctl %s failed.", name);
666 detect_recv_fn(int fd, char ich)
669 struct fw_isochreq isoreq;
670 struct fw_isobufreq bufreq;
675 #define RECV_NUM_PACKET 16
676 #define RECV_PACKET_SZ 1024
678 bufreq.rx.nchunk = 8;
679 bufreq.rx.npacket = RECV_NUM_PACKET;
680 bufreq.rx.psize = RECV_PACKET_SZ;
681 bufreq.tx.nchunk = 0;
682 bufreq.tx.npacket = 0;
685 if (ioctl(fd, FW_SSTBUF, &bufreq) < 0)
686 err(EX_IOERR, "%s: ioctl FW_SSTBUF", __func__);
688 isoreq.ch = ich & 0x3f;
689 isoreq.tag = (ich >> 6) & 3;
691 if (ioctl(fd, FW_SRSTREAM, &isoreq) < 0)
692 err(EX_IOERR, "%s: ioctl FW_SRSTREAM", __func__);
694 buf = (char *)malloc(RECV_NUM_PACKET * RECV_PACKET_SZ);
696 err(EX_SOFTWARE, "%s:buf malloc", __func__);
698 * fwdev.c seems to return EIO on error and
699 * the return value of the last uiomove
700 * on success. For now, checking that the
701 * return is not less than zero should be
702 * sufficient. fwdev.c::fw_read() should
703 * return the total length read, not the value
704 * of the last uiomove().
706 len = read(fd, buf, RECV_NUM_PACKET * RECV_PACKET_SZ);
708 err(EX_IOERR, "%s: error reading from device", __func__);
709 ptr = (u_int32_t *) buf;
710 ciph = (struct ciphdr *)(ptr + 1);
714 fprintf(stderr, "Detected DV format on input.\n");
718 fprintf(stderr, "Detected MPEG TS format on input.\n");
722 errx(1, "Unsupported format for receiving: fmt=0x%x", ciph->fmt);
729 main(int argc, char **argv)
731 #define MAX_BOARDS 10
732 u_int32_t crom_buf[1024/4];
733 u_int32_t crom_buf_hex[1024/4];
735 const char *device_string = "/dev/fw";
736 int fd = -1, ch, len=1024;
737 int32_t current_board = 0;
739 * If !command_set, then -u will display the nodes for the board.
740 * This emulates the previous behavior when -u is passed by itself
742 bool command_set = false;
743 bool open_needed = false;
747 fwmethod *recvfn = NULL;
749 * Holders for which functions
752 bool display_board_only = false;
753 bool display_crom = false;
754 bool send_bus_reset = false;
755 bool display_crom_hex = false;
756 bool load_crom_from_file = false;
757 bool set_fwmem_target = false;
758 bool dump_topology = false;
759 bool dump_phy_reg = false;
761 int32_t priority_budget = -1;
762 int32_t set_root_node = -1;
763 int32_t set_gap_count = -1;
764 int32_t send_link_on = -1;
765 int32_t send_reset_start = -1;
767 char *crom_string = NULL;
768 char *crom_string_hex = NULL;
769 char *recv_data = NULL;
770 char *send_data = NULL;
773 for (current_board = 0; current_board < MAX_BOARDS; current_board++) {
774 snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board);
775 if (open_dev(&fd, devbase) < 0) {
776 if (current_board == 0) {
778 err(EX_IOERR, "%s: Error opening firewire controller #%d %s",
779 __func__, current_board, devbase);
789 * Parse all command line options, then execute requested operations.
791 while ((ch = getopt(argc, argv, "M:f:g:m:o:s:b:prtc:d:l:u:R:S:")) != -1) {
794 priority_budget = strtol(optarg, NULL, 0);
795 if (priority_budget < 0 || priority_budget > INT32_MAX)
796 errx(EX_USAGE, "%s: priority_budget out of range: %s", __func__, optarg);
799 display_board_only = false;
802 crom_string = malloc(strlen(optarg)+1);
803 if (crom_string == NULL)
804 err(EX_SOFTWARE, "%s:crom_string malloc", __func__);
805 if ( (strtol(crom_string, NULL, 0) < 0) || strtol(crom_string, NULL, 0) > MAX_BOARDS)
806 errx(EX_USAGE, "%s:Invalid value for node", __func__);
807 strcpy(crom_string, optarg);
811 display_board_only = false;
814 crom_string_hex = malloc(strlen(optarg)+1);
815 if (crom_string_hex == NULL)
816 err(EX_SOFTWARE, "%s:crom_string_hex malloc", __func__);
817 strcpy(crom_string_hex, optarg);
818 display_crom_hex = 1;
821 display_board_only = false;
824 #define MAX_PHY_CONFIG 0x3f
825 set_root_node = strtol(optarg, NULL, 0);
826 if ( (set_root_node < 0) || (set_root_node > MAX_PHY_CONFIG) )
827 errx(EX_USAGE, "%s:set_root_node out of range", __func__);
830 display_board_only = false;
833 set_gap_count = strtol(optarg, NULL, 0);
834 if ( (set_gap_count < 0) || (set_gap_count > MAX_PHY_CONFIG) )
835 errx(EX_USAGE, "%s:set_gap_count out of range", __func__);
838 display_board_only = false;
841 load_crom_from_file = 1;
842 load_crom(optarg, crom_buf);
844 display_board_only = false;
847 set_fwmem_target = 1;
850 display_board_only = false;
851 if (eui64_hostton(optarg, &target) != 0 &&
852 eui64_aton(optarg, &target) != 0)
853 errx(EX_USAGE, "%s: invalid target: %s", __func__, optarg);
856 send_link_on = str2node(fd, optarg);
857 if ( (send_link_on < 0) || (send_link_on > MAX_PHY_CONFIG) )
858 errx(EX_USAGE, "%s: node out of range: %s\n",__func__, optarg);
861 display_board_only = false;
867 display_board_only = false;
873 display_board_only = false;
876 send_reset_start = str2node(fd, optarg);
877 if ( (send_reset_start < 0) || (send_reset_start > MAX_PHY_CONFIG) )
878 errx(EX_USAGE, "%s: node out of range: %s\n", __func__, optarg);
881 display_board_only = false;
887 display_board_only = false;
891 display_board_only = true;
892 current_board = strtol(optarg, NULL, 0);
904 errx(EX_USAGE, "unrecognized method: %s",
908 display_board_only = false;
911 recv_data = malloc(strlen(optarg)+1);
912 if (recv_data == NULL)
913 err(EX_SOFTWARE, "%s:recv_data malloc", __func__);
914 strcpy(recv_data, optarg);
917 display_board_only = false;
920 send_data = malloc(strlen(optarg)+1);
921 if (send_data == NULL)
922 err(EX_SOFTWARE, "%s:send_data malloc", __func__);
923 strcpy(send_data, optarg);
926 display_board_only = false;
931 warnc(EINVAL, "%s: Unknown command line arguments", __func__);
937 * Catch the error case when the user
938 * executes the command with non ''-''
939 * delimited arguments.
940 * Generate the usage() display and exit.
942 if (!command_set && !display_board_only) {
944 warnc(EINVAL, "%s: Unknown command line arguments", __func__);
949 * If -u <bus_number> is passed, execute
950 * command for that card only.
952 * If -u <bus_number> is not passed, execute
953 * command for card 0 only.
957 snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board);
958 if (open_dev(&fd, devbase) < 0) {
959 err(EX_IOERR, "%s: Error opening firewire controller #%d %s", __func__, current_board, devbase);
963 * display the nodes on this board "-u"
966 if (display_board_only)
973 dump_phy_registers(fd);
976 * send a BUS_RESET Event "-r"
978 if (send_bus_reset) {
979 if(ioctl(fd, FW_IBUSRST, &tmp) < 0)
980 err(EX_IOERR, "%s: Ioctl of bus reset failed for %s", __func__, devbase);
983 * Print out the CROM for this node "-c"
986 tmp = str2node(fd, crom_string);
987 get_crom(fd, tmp, crom_buf, len);
992 * Hex Dump the CROM for this node "-d"
994 if (display_crom_hex) {
995 tmp = str2node(fd, crom_string_hex);
996 get_crom(fd, tmp, crom_buf_hex, len);
997 dump_crom(crom_buf_hex);
998 free(crom_string_hex);
1001 * Set Priority Budget to value for this node "-b"
1003 if (priority_budget >= 0)
1004 set_pri_req(fd, priority_budget);
1007 * Explicitly set the root node of this bus to value "-f"
1009 if (set_root_node >= 0)
1010 send_phy_config(fd, set_root_node, -1);
1013 * Set the gap count for this card/bus "-g"
1015 if (set_gap_count >= 0)
1016 send_phy_config(fd, -1, set_gap_count);
1019 * Load a CROM from a file "-l"
1021 if (load_crom_from_file)
1022 show_crom(crom_buf);
1024 * Set the fwmem target for a node to argument "-m"
1026 if (set_fwmem_target) {
1027 eui.hi = ntohl(*(u_int32_t*)&(target.octet[0]));
1028 eui.lo = ntohl(*(u_int32_t*)&(target.octet[4]));
1029 #if defined(__FreeBSD__)
1030 sysctl_set_int("hw.firewire.fwmem.eui64_hi", eui.hi);
1031 sysctl_set_int("hw.firewire.fwmem.eui64_lo", eui.lo);
1032 #elif defined(__NetBSD__)
1033 sysctl_set_int("hw.fwmem.eui64_hi", eui.hi);
1034 sysctl_set_int("hw.fwmem.eui64_lo", eui.lo);
1036 #warning "You need to add support for your OS"
1042 * Send a link on to this board/bus "-o"
1044 if (send_link_on >= 0)
1045 link_on(fd, send_link_on);
1048 * Send a reset start to this board/bus "-s"
1050 if (send_reset_start >= 0)
1051 reset_start(fd, send_reset_start);
1054 * Dump the node topology for this board/bus "-t"
1057 show_topology_map(fd);
1060 * Recieve data file from node "-R"
1064 if (recv_data != NULL){
1065 if (recvfn == NULL) { /* guess... */
1066 recvfn = detect_recv_fn(fd, TAG | CHANNEL);
1070 snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board);
1071 if (open_dev(&fd, devbase) < 0)
1072 err(EX_IOERR, "%s: Error opening firewire controller #%d %s in recv_data\n", __func__, current_board, devbase);
1073 (*recvfn)(fd, recv_data, TAG | CHANNEL, -1);
1078 * Send data file to node "-S"
1080 if (send_data != NULL){
1081 dvsend(fd, send_data, TAG | CHANNEL, -1);