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 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 {
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.
*/
#ifdef __HAIKU__
if (eui64_aton(nodestr, &eui) != 0)
#else
if (eui64_hostton(nodestr, &eui) != 0 && eui64_aton(nodestr, &eui) != 0)
#endif
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;
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);
}