diff options
| -rw-r--r-- | bootdevice.c | 31 | ||||
| -rw-r--r-- | hw/core/qdev.c | 7 | ||||
| -rw-r--r-- | include/hw/qdev-core.h | 1 |
3 files changed, 25 insertions, 14 deletions
diff --git a/bootdevice.c b/bootdevice.c index 5914417027..c3a010c094 100644 --- a/bootdevice.c +++ b/bootdevice.c @@ -210,7 +210,9 @@ char *get_boot_devices_list(size_t *size, bool ignore_suffixes) char *list = NULL; QTAILQ_FOREACH(i, &fw_boot_order, link) { - char *devpath = NULL, *bootpath; + char *devpath = NULL, *suffix = NULL; + char *bootpath; + char *d; size_t len; if (i->dev) { @@ -218,21 +220,22 @@ char *get_boot_devices_list(size_t *size, bool ignore_suffixes) assert(devpath); } - if (i->suffix && !ignore_suffixes && devpath) { - size_t bootpathlen = strlen(devpath) + strlen(i->suffix) + 1; - - bootpath = g_malloc(bootpathlen); - snprintf(bootpath, bootpathlen, "%s%s", devpath, i->suffix); - g_free(devpath); - } else if (devpath) { - bootpath = devpath; - } else if (!ignore_suffixes) { - assert(i->suffix); - bootpath = g_strdup(i->suffix); - } else { - bootpath = g_strdup(""); + if (!ignore_suffixes) { + d = qdev_get_own_fw_dev_path_from_handler(i->dev->parent_bus, i->dev); + if (d) { + assert(!i->suffix); + suffix = d; + } else { + suffix = g_strdup(i->suffix); + } } + bootpath = g_strdup_printf("%s%s", + devpath ? devpath : "", + suffix ? suffix : ""); + g_free(devpath); + g_free(suffix); + if (total) { list[total-1] = '\n'; } diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 2eacac0787..44c6b93727 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -818,6 +818,13 @@ static char *qdev_get_fw_dev_path_from_handler(BusState *bus, DeviceState *dev) return d; } +char *qdev_get_own_fw_dev_path_from_handler(BusState *bus, DeviceState *dev) +{ + Object *obj = OBJECT(dev); + + return fw_path_provider_try_get_dev_path(obj, bus, dev); +} + static int qdev_get_fw_dev_path_helper(DeviceState *dev, char *p, int size) { int l = 0; diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 15a226f24a..4e673f9d29 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -342,6 +342,7 @@ void qbus_reset_all_fn(void *opaque); BusState *sysbus_get_default(void); char *qdev_get_fw_dev_path(DeviceState *dev); +char *qdev_get_own_fw_dev_path_from_handler(BusState *bus, DeviceState *dev); /** * @qdev_machine_init |