diff options
Diffstat (limited to 'boot/bootdev-uclass.c')
| -rw-r--r-- | boot/bootdev-uclass.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/boot/bootdev-uclass.c b/boot/bootdev-uclass.c index dcaed4c2692..ae08430ca8c 100644 --- a/boot/bootdev-uclass.c +++ b/boot/bootdev-uclass.c @@ -566,6 +566,25 @@ void bootdev_clear_bootflows(struct udevice *dev) } } +int bootdev_next_label(struct bootflow_iter *iter, struct udevice **devp, + int *method_flagsp) +{ + struct udevice *dev; + + log_debug("next\n"); + for (dev = NULL; !dev && iter->labels[++iter->cur_label];) { + log_debug("Scanning: %s\n", iter->labels[iter->cur_label]); + bootdev_hunt_and_find_by_label(iter->labels[iter->cur_label], + &dev, method_flagsp); + } + + if (!dev) + return log_msg_ret("fin", -ENODEV); + *devp = dev; + + return 0; +} + /** * h_cmp_bootdev() - Compare two bootdevs to find out which should go first * @@ -763,8 +782,11 @@ int bootdev_hunt(const char *spec, bool show) log_debug("looking at %.*s for %s\n", (int)max(strlen(name), len), spec, name); - if (spec && strncmp(spec, name, max(strlen(name), len))) - continue; + if (spec && strncmp(spec, name, max(strlen(name), len))) { + if (info->uclass != UCLASS_ETH || + (strcmp("dhcp", spec) && strcmp("pxe", spec))) + continue; + } ret = bootdev_hunt_drv(info, i, show); if (ret) result = ret; |