diff options
Diffstat (limited to 'usr.sbin/fwcontrol/fwcontrol.c')
| -rw-r--r-- | usr.sbin/fwcontrol/fwcontrol.c | 1089 |
1 files changed, 0 insertions, 1089 deletions
diff --git a/usr.sbin/fwcontrol/fwcontrol.c b/usr.sbin/fwcontrol/fwcontrol.c deleted file mode 100644 index 509d25d..0000000 --- a/usr.sbin/fwcontrol/fwcontrol.c +++ /dev/null @@ -1,1089 +0,0 @@ -/* - * Copyright (C) 2002 - * Hidetoshi Shimokawa. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * - * This product includes software developed by Hidetoshi Shimokawa. - * - * 4. Neither the name of the author nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#if defined(__FreeBSD__) -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); -#endif - -#include <sys/param.h> -#include <sys/malloc.h> -#include <sys/types.h> -#include <sys/sysctl.h> -#include <sys/socket.h> -#include <sys/ioctl.h> -#include <sys/errno.h> -#if defined(__FreeBSD__) -#include <sys/eui64.h> -#include <dev/firewire/firewire.h> -#include <dev/firewire/iec13213.h> -#include <dev/firewire/fwphyreg.h> -#include <dev/firewire/iec68113.h> -#elif defined(__NetBSD__) -#include "eui64.h" -#include <dev/ieee1394/firewire.h> -#include <dev/ieee1394/iec13213.h> -#include <dev/ieee1394/fwphyreg.h> -#include <dev/ieee1394/iec68113.h> -#else -#warning "You need to add support for your OS" -#endif - - -#include <netinet/in.h> -#include <fcntl.h> -#include <stdio.h> -#include <err.h> -#include <stdlib.h> -#include <string.h> -#include <sysexits.h> -#include <unistd.h> -#include <stdint.h> -#include <stdbool.h> -#include "fwmethods.h" - -static void sysctl_set_int(const char *, int); - -static void -usage(void) -{ - fprintf(stderr, - "%s [-u bus_num] [-prt] [-c node] [-d node] [-o node] [-s node]\n" - "\t [-l file] [-g gap_count] [-f force_root ] [-b pri_req]\n" - "\t [-M mode] [-R filename] [-S filename] [-m EUI64 | hostname]\n" - "\t-u: specify bus number\n" - "\t-p: Display current PHY register settings\n" - "\t-r: bus reset\n" - "\t-t: read topology map\n" - "\t-c: read configuration ROM\n" - "\t-d: hex dump of configuration ROM\n" - "\t-o: send link-on packet to the node\n" - "\t-s: write RESET_START register on the node\n" - "\t-l: load and parse hex dump file of configuration ROM\n" - "\t-g: set gap count\n" - "\t-f: force root node\n" - "\t-b: set PRIORITY_BUDGET register on all supported nodes\n" - "\t-M: specify dv or mpeg\n" - "\t-R: Receive DV or MPEG TS stream\n" - "\t-S: Send DV stream\n" - "\t-m: set fwmem target\n" - , getprogname() ); - fprintf(stderr, "\n"); -} - -static void -fweui2eui64(const struct fw_eui64 *fweui, struct eui64 *eui) -{ - *(u_int32_t*)&(eui->octet[0]) = htonl(fweui->hi); - *(u_int32_t*)&(eui->octet[4]) = htonl(fweui->lo); -} - -static void -get_dev(int fd, struct fw_devlstreq *data) -{ - if (data == NULL) - err(EX_SOFTWARE, "%s: data malloc", __func__); - if( ioctl(fd, FW_GDEVLST, data) < 0) { - err(EX_IOERR, "%s: ioctl", __func__); - } -} - -static int -str2node(int fd, const char *nodestr) -{ - struct eui64 eui, tmpeui; - struct fw_devlstreq *data; - char *endptr; - int i, node; - - if (nodestr == '\0') - return (-1); - - /* - * Deal with classic node specifications. - */ - node = strtol(nodestr, &endptr, 0); - if (*endptr == '\0') - goto gotnode; - - /* - * Try to get an eui and match it against available nodes. - */ - if (eui64_hostton(nodestr, &eui) != 0 && eui64_aton(nodestr, &eui) != 0) - return (-1); - - data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq)); - if (data == NULL) - err(EX_SOFTWARE, "%s: data malloc", __func__); - get_dev(fd,data); - - for (i = 0; i < data->info_len; i++) { - fweui2eui64(&data->dev[i].eui, &tmpeui); - if (memcmp(&eui, &tmpeui, sizeof(struct eui64)) == 0) { - node = data->dev[i].dst; - if (data != NULL) - free(data); - goto gotnode; - } - } - if (i >= data->info_len) { - if (data != NULL) - free(data); - return (-1); - } - -gotnode: - if (node < 0 || node > 63) - return (-1); - else - return (node); -} - -static void -list_dev(int fd) -{ - struct fw_devlstreq *data; - struct fw_devinfo *devinfo; - struct eui64 eui; - char addr[EUI64_SIZ], hostname[40]; - int i; - - data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq)); - if (data == NULL) - err(EX_SOFTWARE, "%s:data malloc", __func__); - get_dev(fd, data); - printf("%d devices (info_len=%d)\n", data->n, data->info_len); - 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)); - 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, - hostname - ); - } - free((void *)data); -} - -static u_int32_t -read_write_quad(int fd, struct fw_eui64 eui, u_int32_t addr_lo, int readmode, u_int32_t data) -{ - struct fw_asyreq *asyreq; - u_int32_t *qld, res; - - asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 16); - if (asyreq == NULL) - err(EX_SOFTWARE, "%s:asyreq malloc", __func__); - asyreq->req.len = 16; -#if 0 - asyreq->req.type = FWASREQNODE; - asyreq->pkt.mode.rreqq.dst = FWLOCALBUS | node; -#else - asyreq->req.type = FWASREQEUI; - asyreq->req.dst.eui = eui; -#endif - asyreq->pkt.mode.rreqq.tlrt = 0; - if (readmode) - asyreq->pkt.mode.rreqq.tcode = FWTCODE_RREQQ; - else - asyreq->pkt.mode.rreqq.tcode = FWTCODE_WREQQ; - - asyreq->pkt.mode.rreqq.dest_hi = 0xffff; - asyreq->pkt.mode.rreqq.dest_lo = addr_lo; - - qld = (u_int32_t *)&asyreq->pkt; - if (!readmode) - asyreq->pkt.mode.wreqq.data = htonl(data); - - if (ioctl(fd, FW_ASYREQ, asyreq) < 0) { - err(EX_IOERR, "%s: ioctl", __func__); - } - res = qld[3]; - free(asyreq); - if (readmode) - return ntohl(res); - else - return 0; -} - -/* - * Send a PHY Config Packet - * ieee 1394a-2005 4.3.4.3 - * - * Message ID Root ID R T Gap Count - * 00(2 bits) (6 bits) 1 1 (6 bits) - * - * if "R" is set, then Root ID will be the next - * root node upon the next bus reset. - * if "T" is set, then Gap Count will be the - * value that all nodes use for their Gap Count - * if "R" and "T" are not set, then this message - * is either ignored or interpreted as an extended - * PHY config Packet as per 1394a-2005 4.3.4.4 - */ -static void -send_phy_config(int fd, int root_node, int gap_count) -{ - struct fw_asyreq *asyreq; - - asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 12); - if (asyreq == NULL) - err(EX_SOFTWARE, "%s:asyreq malloc", __func__); - asyreq->req.len = 12; - asyreq->req.type = FWASREQNODE; - asyreq->pkt.mode.ld[0] = 0; - asyreq->pkt.mode.ld[1] = 0; - asyreq->pkt.mode.common.tcode = FWTCODE_PHY; - if (root_node >= 0) - asyreq->pkt.mode.ld[1] |= ((root_node << 24) | (1 << 23)); - if (gap_count >= 0) - asyreq->pkt.mode.ld[1] |= ((1 << 22) | (gap_count << 16)); - asyreq->pkt.mode.ld[2] = ~asyreq->pkt.mode.ld[1]; - - printf("send phy_config root_node=%d gap_count=%d\n", - root_node, gap_count); - - if (ioctl(fd, FW_ASYREQ, asyreq) < 0) - err(EX_IOERR, "%s: ioctl", __func__); - free(asyreq); -} - -static void -link_on(int fd, int node) -{ - struct fw_asyreq *asyreq; - - asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 12); - if (asyreq == NULL) - err(EX_SOFTWARE, "%s:asyreq malloc", __func__); - asyreq->req.len = 12; - asyreq->req.type = FWASREQNODE; - asyreq->pkt.mode.common.tcode = FWTCODE_PHY; - asyreq->pkt.mode.ld[1] |= (1 << 30) | ((node & 0x3f) << 24); - asyreq->pkt.mode.ld[2] = ~asyreq->pkt.mode.ld[1]; - - if (ioctl(fd, FW_ASYREQ, asyreq) < 0) - err(EX_IOERR, "%s: ioctl", __func__); - free(asyreq); -} - -static void -reset_start(int fd, int node) -{ - struct fw_asyreq *asyreq; - - asyreq = (struct fw_asyreq *)malloc(sizeof(struct fw_asyreq_t) + 16); - if (asyreq == NULL) - err(EX_SOFTWARE, "%s:asyreq malloc", __func__); - asyreq->req.len = 16; - asyreq->req.type = FWASREQNODE; - asyreq->pkt.mode.wreqq.dst = FWLOCALBUS | (node & 0x3f); - asyreq->pkt.mode.wreqq.tlrt = 0; - asyreq->pkt.mode.wreqq.tcode = FWTCODE_WREQQ; - - asyreq->pkt.mode.wreqq.dest_hi = 0xffff; - asyreq->pkt.mode.wreqq.dest_lo = 0xf0000000 | RESET_START; - - asyreq->pkt.mode.wreqq.data = htonl(0x1); - - if (ioctl(fd, FW_ASYREQ, asyreq) < 0) - err(EX_IOERR, "%s: ioctl", __func__); - free(asyreq); -} - -static void -set_pri_req(int fd, u_int32_t pri_req) -{ - struct fw_devlstreq *data; - struct fw_devinfo *devinfo; - struct eui64 eui; - char addr[EUI64_SIZ]; - u_int32_t max, reg, old; - int i; - - data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq)); - if (data == NULL) - err(EX_SOFTWARE, "%s:data malloc", __func__); - get_dev(fd, data); -#define BUGET_REG 0xf0000218 - for (i = 0; i < data->info_len; i++) { - devinfo = &data->dev[i]; - if (!devinfo->status) - continue; - reg = read_write_quad(fd, devinfo->eui, BUGET_REG, 1, 0); - fweui2eui64(&devinfo->eui, &eui); - eui64_ntoa(&eui, addr, sizeof(addr)); - printf("%d %s, %08x", - devinfo->dst, addr, reg); - if (reg > 0) { - old = (reg & 0x3f); - max = (reg & 0x3f00) >> 8; - if (pri_req > max) - pri_req = max; - printf(" 0x%x -> 0x%x\n", old, pri_req); - read_write_quad(fd, devinfo->eui, BUGET_REG, 0, pri_req); - } else { - printf("\n"); - } - } - free((void *)data); -} - -static void -parse_bus_info_block(u_int32_t *p) -{ - char addr[EUI64_SIZ]; - struct bus_info *bi; - struct eui64 eui; - - bi = (struct bus_info *)p; - fweui2eui64(&bi->eui64, &eui); - eui64_ntoa(&eui, addr, sizeof(addr)); - printf("bus_name: 0x%04x\n" - "irmc:%d cmc:%d isc:%d bmc:%d pmc:%d\n" - "cyc_clk_acc:%d max_rec:%d max_rom:%d\n" - "generation:%d link_spd:%d\n" - "EUI64: %s\n", - bi->bus_name, - bi->irmc, bi->cmc, bi->isc, bi->bmc, bi->pmc, - bi->cyc_clk_acc, bi->max_rec, bi->max_rom, - bi->generation, bi->link_spd, - addr); -} - -static int -get_crom(int fd, int node, void *crom_buf, int len) -{ - struct fw_crom_buf buf; - int i, error; - struct fw_devlstreq *data; - - data = (struct fw_devlstreq *)malloc(sizeof(struct fw_devlstreq)); - if (data == NULL) - err(EX_SOFTWARE, "%s:data malloc", __func__); - get_dev(fd, data); - - for (i = 0; i < data->info_len; i++) { - if (data->dev[i].dst == node && data->dev[i].eui.lo != 0) - break; - } - if (i == data->info_len) - errx(1, "no such node %d.", node); - else - buf.eui = data->dev[i].eui; - free((void *)data); - - buf.len = len; - buf.ptr = crom_buf; - bzero(crom_buf, len); - if ((error = ioctl(fd, FW_GCROM, &buf)) < 0) { - err(EX_IOERR, "%s: ioctl", __func__); - } - - return error; -} - -static void -show_crom(u_int32_t *crom_buf) -{ - int i; - struct crom_context cc; - char *desc, info[256]; - static const char *key_types = "ICLD"; - struct csrreg *reg; - struct csrdirectory *dir; - struct csrhdr *hdr; - u_int16_t crc; - - printf("first quad: 0x%08x ", *crom_buf); - if (crom_buf[0] == 0) { - printf("(Invalid Configuration ROM)\n"); - return; - } - hdr = (struct csrhdr *)crom_buf; - if (hdr->info_len == 1) { - /* minimum ROM */ - reg = (struct csrreg *)hdr; - printf("verndor ID: 0x%06x\n", reg->val); - return; - } - printf("info_len=%d crc_len=%d crc=0x%04x", - hdr->info_len, hdr->crc_len, hdr->crc); - crc = crom_crc(crom_buf+1, hdr->crc_len); - if (crc == hdr->crc) - printf("(OK)\n"); - else - printf("(NG)\n"); - parse_bus_info_block(crom_buf+1); - - crom_init_context(&cc, crom_buf); - dir = cc.stack[0].dir; - if (!dir) { - printf("no root directory - giving up\n"); - return; - } - printf("root_directory: len=0x%04x(%d) crc=0x%04x", - dir->crc_len, dir->crc_len, dir->crc); - crc = crom_crc((u_int32_t *)&dir->entry[0], dir->crc_len); - if (crc == dir->crc) - printf("(OK)\n"); - else - printf("(NG)\n"); - if (dir->crc_len < 1) - return; - while (cc.depth >= 0) { - desc = crom_desc(&cc, info, sizeof(info)); - reg = crom_get(&cc); - for (i = 0; i < cc.depth; i++) - printf("\t"); - printf("%02x(%c:%02x) %06x %s: %s\n", - reg->key, - key_types[(reg->key & CSRTYPE_MASK)>>6], - reg->key & CSRKEY_MASK, reg->val, - desc, info); - crom_next(&cc); - } -} - -#define DUMP_FORMAT "%08x %08x %08x %08x %08x %08x %08x %08x\n" - -static void -dump_crom(u_int32_t *p) -{ - int len=1024, i; - - for (i = 0; i < len/(4*8); i ++) { - printf(DUMP_FORMAT, - p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]); - p += 8; - } -} - -static void -load_crom(char *filename, u_int32_t *p) -{ - FILE *file; - int len=1024, i; - - if ((file = fopen(filename, "r")) == NULL) - err(1, "load_crom %s", filename); - for (i = 0; i < len/(4*8); i ++) { - fscanf(file, DUMP_FORMAT, - p, p+1, p+2, p+3, p+4, p+5, p+6, p+7); - p += 8; - } -} - -static void -show_topology_map(int fd) -{ - struct fw_topology_map *tmap; - union fw_self_id sid; - int i; - static const char *port_status[] = {" ", "-", "P", "C"}; - static const char *pwr_class[] = {" 0W", "15W", "30W", "45W", - "-1W", "-2W", "-5W", "-9W"}; - static const char *speed[] = {"S100", "S200", "S400", "S800"}; - tmap = malloc(sizeof(struct fw_topology_map)); - if (tmap == NULL) - err(EX_SOFTWARE, "%s:tmap malloc", __func__); - if (ioctl(fd, FW_GTPMAP, tmap) < 0) { - err(EX_IOERR, "%s: ioctl", __func__); - } - 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"); - 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); - continue; - } - printf("%02d %2d %2d %4s %d %3s" - " %s %s %s %d %d\n", - sid.p0.phy_id, - sid.p0.link_active, - sid.p0.gap_count, - speed[sid.p0.phy_speed], - sid.p0.contender, - pwr_class[sid.p0.power_class], - port_status[sid.p0.port0], - port_status[sid.p0.port1], - port_status[sid.p0.port2], - sid.p0.initiated_reset, - sid.p0.more_packets - ); - } - free(tmap); -} - -static void -read_phy_registers(int fd, u_int8_t *buf, int offset, int len) -{ - struct fw_reg_req_t reg; - int i; - - for (i = 0; i < len; i++) { - reg.addr = offset + i; - if (ioctl(fd, FWOHCI_RDPHYREG, ®) < 0) - err(EX_IOERR, "%s: ioctl", __func__); - buf[i] = (u_int8_t) reg.data; - printf("0x%02x ", reg.data); - } - printf("\n"); -} - -static void -read_phy_page(int fd, u_int8_t *buf, int page, int port) -{ - struct fw_reg_req_t reg; - - reg.addr = 0x7; - reg.data = ((page & 7) << 5) | (port & 0xf); - if (ioctl(fd, FWOHCI_WRPHYREG, ®) < 0) - err(EX_IOERR, "%s: ioctl", __func__); - read_phy_registers(fd, buf, 8, 8); -} - -static void -dump_phy_registers(int fd) -{ - struct phyreg_base b; - struct phyreg_page0 p; - struct phyreg_page1 v; - int i; - - printf("=== base register ===\n"); - read_phy_registers(fd, (u_int8_t *)&b, 0, 8); - printf( - "Physical_ID:%d R:%d CPS:%d\n" - "RHB:%d IBR:%d Gap_Count:%d\n" - "Extended:%d Num_Ports:%d\n" - "PHY_Speed:%d Delay:%d\n" - "LCtrl:%d C:%d Jitter:%d Pwr_Class:%d\n" - "WDIE:%d ISBR:%d CTOI:%d CPSI:%d STOI:%d PEI:%d EAA:%d EMC:%d\n" - "Max_Legacy_SPD:%d BLINK:%d Bridge:%d\n" - "Page_Select:%d Port_Select%d\n", - b.phy_id, b.r, b.cps, - b.rhb, b.ibr, b.gap_count, - b.extended, b.num_ports, - b.phy_speed, b.delay, - b.lctrl, b.c, b.jitter, b.pwr_class, - b.wdie, b.isbr, b.ctoi, b.cpsi, b.stoi, b.pei, b.eaa, b.emc, - b.legacy_spd, b.blink, b.bridge, - b.page_select, b.port_select - ); - - for (i = 0; i < b.num_ports; i ++) { - printf("\n=== page 0 port %d ===\n", i); - read_phy_page(fd, (u_int8_t *)&p, 0, i); - printf( - "Astat:%d BStat:%d Ch:%d Con:%d RXOK:%d Dis:%d\n" - "Negotiated_speed:%d PIE:%d Fault:%d Stanby_fault:%d Disscrm:%d B_Only:%d\n" - "DC_connected:%d Max_port_speed:%d LPP:%d Cable_speed:%d\n" - "Connection_unreliable:%d Beta_mode:%d\n" - "Port_error:0x%x\n" - "Loop_disable:%d In_standby:%d Hard_disable:%d\n", - p.astat, p.bstat, p.ch, p.con, p.rxok, p.dis, - p.negotiated_speed, p.pie, p.fault, p.stanby_fault, p.disscrm, p.b_only, - p.dc_connected, p.max_port_speed, p.lpp, p.cable_speed, - p.connection_unreliable, p.beta_mode, - p.port_error, - p.loop_disable, p.in_standby, p.hard_disable - ); - } - printf("\n=== page 1 ===\n"); - read_phy_page(fd, (u_int8_t *)&v, 1, 0); - printf( - "Compliance:%d\n" - "Vendor_ID:0x%06x\n" - "Product_ID:0x%06x\n", - v.compliance, - (v.vendor_id[0] << 16) | (v.vendor_id[1] << 8) | v.vendor_id[2], - (v.product_id[0] << 16) | (v.product_id[1] << 8) | v.product_id[2] - ); -} - -static int -open_dev(int *fd, char *devname) -{ - if (*fd < 0) { - *fd = open(devname, O_RDWR); - if (*fd < 0) - return(-1); - - } - return(0); -} - -static void -sysctl_set_int(const char *name, int val) -{ - if (sysctlbyname(name, NULL, NULL, &val, sizeof(int)) < 0) - err(1, "sysctl %s failed.", name); -} - -static fwmethod * -detect_recv_fn(int fd, char ich) -{ - char *buf; - struct fw_isochreq isoreq; - struct fw_isobufreq bufreq; - int len; - u_int32_t *ptr; - struct ciphdr *ciph; - fwmethod *retfn; -#define RECV_NUM_PACKET 16 -#define RECV_PACKET_SZ 1024 - - bufreq.rx.nchunk = 8; - bufreq.rx.npacket = RECV_NUM_PACKET; - bufreq.rx.psize = RECV_PACKET_SZ; - bufreq.tx.nchunk = 0; - bufreq.tx.npacket = 0; - bufreq.tx.psize = 0; - - if (ioctl(fd, FW_SSTBUF, &bufreq) < 0) - err(EX_IOERR, "%s: ioctl FW_SSTBUF", __func__); - - isoreq.ch = ich & 0x3f; - isoreq.tag = (ich >> 6) & 3; - - if (ioctl(fd, FW_SRSTREAM, &isoreq) < 0) - err(EX_IOERR, "%s: ioctl FW_SRSTREAM", __func__); - - buf = (char *)malloc(RECV_NUM_PACKET * RECV_PACKET_SZ); - if (buf == NULL) - err(EX_SOFTWARE, "%s:buf malloc", __func__); - /* - * fwdev.c seems to return EIO on error and - * the return value of the last uiomove - * on success. For now, checking that the - * return is not less than zero should be - * sufficient. fwdev.c::fw_read() should - * return the total length read, not the value - * of the last uiomove(). - */ - len = read(fd, buf, RECV_NUM_PACKET * RECV_PACKET_SZ); - if (len < 0) - err(EX_IOERR, "%s: error reading from device", __func__); - ptr = (u_int32_t *) buf; - ciph = (struct ciphdr *)(ptr + 1); - - switch(ciph->fmt) { - case CIP_FMT_DVCR: - fprintf(stderr, "Detected DV format on input.\n"); - retfn = dvrecv; - break; - case CIP_FMT_MPEG: - fprintf(stderr, "Detected MPEG TS format on input.\n"); - retfn = mpegtsrecv; - break; - default: - errx(1, "Unsupported format for receiving: fmt=0x%x", ciph->fmt); - } - free(buf); - return retfn; -} - -int -main(int argc, char **argv) -{ -#define MAX_BOARDS 10 - u_int32_t crom_buf[1024/4]; - u_int32_t crom_buf_hex[1024/4]; - char devbase[64]; - const char *device_string = "/dev/fw"; - int fd = -1, ch, len=1024; - int32_t current_board = 0; - /* - * If !command_set, then -u will display the nodes for the board. - * This emulates the previous behavior when -u is passed by itself - */ - bool command_set = false; - bool open_needed = false; - long tmp; - struct fw_eui64 eui; - struct eui64 target; - fwmethod *recvfn = NULL; -/* - * Holders for which functions - * to iterate through - */ - bool display_board_only = false; - bool display_crom = false; - bool send_bus_reset = false; - bool display_crom_hex = false; - bool load_crom_from_file = false; - bool set_fwmem_target = false; - bool dump_topology = false; - bool dump_phy_reg = false; - - int32_t priority_budget = -1; - int32_t set_root_node = -1; - int32_t set_gap_count = -1; - int32_t send_link_on = -1; - int32_t send_reset_start = -1; - - char *crom_string = NULL; - char *crom_string_hex = NULL; - char *recv_data = NULL; - char *send_data = NULL; - - if (argc < 2) { - for (current_board = 0; current_board < MAX_BOARDS; current_board++) { - snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board); - if (open_dev(&fd, devbase) < 0) { - if (current_board == 0) { - usage(); - err(EX_IOERR, "%s: Error opening firewire controller #%d %s", - __func__, current_board, devbase); - } - return(EIO); - } - list_dev(fd); - close(fd); - fd = -1; - } - } - /* - * Parse all command line options, then execute requested operations. - */ - while ((ch = getopt(argc, argv, "M:f:g:m:o:s:b:prtc:d:l:u:R:S:")) != -1) { - switch(ch) { - case 'b': - priority_budget = strtol(optarg, NULL, 0); - if (priority_budget < 0 || priority_budget > INT32_MAX) - errx(EX_USAGE, "%s: priority_budget out of range: %s", __func__, optarg); - command_set = true; - open_needed = true; - display_board_only = false; - break; - case 'c': - crom_string = malloc(strlen(optarg)+1); - if (crom_string == NULL) - err(EX_SOFTWARE, "%s:crom_string malloc", __func__); - if ( (strtol(crom_string, NULL, 0) < 0) || strtol(crom_string, NULL, 0) > MAX_BOARDS) - errx(EX_USAGE, "%s:Invalid value for node", __func__); - strcpy(crom_string, optarg); - display_crom = 1; - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 'd': - crom_string_hex = malloc(strlen(optarg)+1); - if (crom_string_hex == NULL) - err(EX_SOFTWARE, "%s:crom_string_hex malloc", __func__); - strcpy(crom_string_hex, optarg); - display_crom_hex = 1; - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 'f': -#define MAX_PHY_CONFIG 0x3f - set_root_node = strtol(optarg, NULL, 0); - if ( (set_root_node < 0) || (set_root_node > MAX_PHY_CONFIG) ) - errx(EX_USAGE, "%s:set_root_node out of range", __func__); - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 'g': - set_gap_count = strtol(optarg, NULL, 0); - if ( (set_gap_count < 0) || (set_gap_count > MAX_PHY_CONFIG) ) - errx(EX_USAGE, "%s:set_gap_count out of range", __func__); - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 'l': - load_crom_from_file = 1; - load_crom(optarg, crom_buf); - command_set = true; - display_board_only = false; - break; - case 'm': - set_fwmem_target = 1; - open_needed = 0; - command_set = true; - display_board_only = false; - if (eui64_hostton(optarg, &target) != 0 && - eui64_aton(optarg, &target) != 0) - errx(EX_USAGE, "%s: invalid target: %s", __func__, optarg); - break; - case 'o': - send_link_on = str2node(fd, optarg); - if ( (send_link_on < 0) || (send_link_on > MAX_PHY_CONFIG) ) - errx(EX_USAGE, "%s: node out of range: %s\n",__func__, optarg); - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 'p': - dump_phy_reg = 1; - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 'r': - send_bus_reset = 1; - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 's': - send_reset_start = str2node(fd, optarg); - if ( (send_reset_start < 0) || (send_reset_start > MAX_PHY_CONFIG) ) - errx(EX_USAGE, "%s: node out of range: %s\n", __func__, optarg); - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 't': - dump_topology = 1; - open_needed = true; - command_set = true; - display_board_only = false; - break; - case 'u': - if(!command_set) - display_board_only = true; - current_board = strtol(optarg, NULL, 0); - open_needed = true; - break; - case 'M': - switch (optarg[0]) { - case 'm': - recvfn = mpegtsrecv; - break; - case 'd': - recvfn = dvrecv; - break; - default: - errx(EX_USAGE, "unrecognized method: %s", - optarg); - } - command_set = true; - display_board_only = false; - break; - case 'R': - recv_data = malloc(strlen(optarg)+1); - if (recv_data == NULL) - err(EX_SOFTWARE, "%s:recv_data malloc", __func__); - strcpy(recv_data, optarg); - open_needed = false; - command_set = true; - display_board_only = false; - break; - case 'S': - send_data = malloc(strlen(optarg)+1); - if (send_data == NULL) - err(EX_SOFTWARE, "%s:send_data malloc", __func__); - strcpy(send_data, optarg); - open_needed = true; - command_set = true; - display_board_only = false; - break; - case '?': - default: - usage(); - warnc(EINVAL, "%s: Unknown command line arguments", __func__); - return 0; - } - } /* end while */ - - /* - * Catch the error case when the user - * executes the command with non ''-'' - * delimited arguments. - * Generate the usage() display and exit. - */ - if (!command_set && !display_board_only) { - usage(); - warnc(EINVAL, "%s: Unknown command line arguments", __func__); - return 0; - } - - /* - * If -u <bus_number> is passed, execute - * command for that card only. - * - * If -u <bus_number> is not passed, execute - * command for card 0 only. - * - */ - if(open_needed){ - snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board); - if (open_dev(&fd, devbase) < 0) { - err(EX_IOERR, "%s: Error opening firewire controller #%d %s", __func__, current_board, devbase); - } - } - /* - * display the nodes on this board "-u" - * only - */ - if (display_board_only) - list_dev(fd); - - /* - * dump_phy_reg "-p" - */ - if (dump_phy_reg) - dump_phy_registers(fd); - - /* - * send a BUS_RESET Event "-r" - */ - if (send_bus_reset) { - if(ioctl(fd, FW_IBUSRST, &tmp) < 0) - err(EX_IOERR, "%s: Ioctl of bus reset failed for %s", __func__, devbase); - } - /* - * Print out the CROM for this node "-c" - */ - if (display_crom) { - tmp = str2node(fd, crom_string); - get_crom(fd, tmp, crom_buf, len); - show_crom(crom_buf); - free(crom_string); - } - /* - * Hex Dump the CROM for this node "-d" - */ - if (display_crom_hex) { - tmp = str2node(fd, crom_string_hex); - get_crom(fd, tmp, crom_buf_hex, len); - dump_crom(crom_buf_hex); - free(crom_string_hex); - } - /* - * Set Priority Budget to value for this node "-b" - */ - if (priority_budget >= 0) - set_pri_req(fd, priority_budget); - - /* - * Explicitly set the root node of this bus to value "-f" - */ - if (set_root_node >= 0) - send_phy_config(fd, set_root_node, -1); - - /* - * Set the gap count for this card/bus "-g" - */ - if (set_gap_count >= 0) - send_phy_config(fd, -1, set_gap_count); - - /* - * Load a CROM from a file "-l" - */ - if (load_crom_from_file) - show_crom(crom_buf); - /* - * Set the fwmem target for a node to argument "-m" - */ - if (set_fwmem_target) { - eui.hi = ntohl(*(u_int32_t*)&(target.octet[0])); - eui.lo = ntohl(*(u_int32_t*)&(target.octet[4])); -#if defined(__FreeBSD__) - sysctl_set_int("hw.firewire.fwmem.eui64_hi", eui.hi); - sysctl_set_int("hw.firewire.fwmem.eui64_lo", eui.lo); -#elif defined(__NetBSD__) - sysctl_set_int("hw.fwmem.eui64_hi", eui.hi); - sysctl_set_int("hw.fwmem.eui64_lo", eui.lo); -#else -#warning "You need to add support for your OS" -#endif - - } - - /* - * Send a link on to this board/bus "-o" - */ - if (send_link_on >= 0) - link_on(fd, send_link_on); - - /* - * Send a reset start to this board/bus "-s" - */ - if (send_reset_start >= 0) - reset_start(fd, send_reset_start); - - /* - * Dump the node topology for this board/bus "-t" - */ - if (dump_topology) - show_topology_map(fd); - - /* - * Recieve data file from node "-R" - */ -#define TAG (1<<6) -#define CHANNEL 63 - if (recv_data != NULL){ - if (recvfn == NULL) { /* guess... */ - recvfn = detect_recv_fn(fd, TAG | CHANNEL); - close(fd); - fd = -1; - } - snprintf(devbase, sizeof(devbase), "%s%d.0", device_string, current_board); - if (open_dev(&fd, devbase) < 0) - err(EX_IOERR, "%s: Error opening firewire controller #%d %s in recv_data\n", __func__, current_board, devbase); - (*recvfn)(fd, recv_data, TAG | CHANNEL, -1); - free(recv_data); - } - - /* - * Send data file to node "-S" - */ - if (send_data != NULL){ - dvsend(fd, send_data, TAG | CHANNEL, -1); - free(send_data); - } - - if (fd > 0) { - close(fd); - fd = -1; - } - return 0; -} |
