diff options
Diffstat (limited to 'hw/qdev.c')
| -rw-r--r-- | hw/qdev.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/hw/qdev.c b/hw/qdev.c index 479eb72b67..6f05232f74 100644 --- a/hw/qdev.c +++ b/hw/qdev.c @@ -105,6 +105,21 @@ DeviceState *qdev_create(BusState *bus, const char *name) return dev; } +static int qdev_print_devinfo(DeviceInfo *info, char *dest, int len) +{ + int pos = 0; + + pos += snprintf(dest+pos, len-pos, "name \"%s\", bus %s", + info->name, info->bus_info->name); + if (info->alias) + pos += snprintf(dest+pos, len-pos, ", alias \"%s\"", info->alias); + if (info->desc) + pos += snprintf(dest+pos, len-pos, ", desc \"%s\"", info->desc); + if (info->no_user) + pos += snprintf(dest+pos, len-pos, ", no-user"); + return pos; +} + DeviceState *qdev_device_add(const char *cmdline) { DeviceInfo *info; @@ -120,8 +135,10 @@ DeviceState *qdev_device_add(const char *cmdline) return NULL; } if (strcmp(driver, "?") == 0) { + char msg[256]; for (info = device_info_list; info != NULL; info = info->next) { - fprintf(stderr, "name \"%s\", bus %s\n", info->name, info->bus_info->name); + qdev_print_devinfo(info, msg, sizeof(msg)); + fprintf(stderr, "%s\n", msg); } return NULL; } |