From 125194e6a136f2a3ef49d443f139b44a04e1bb9e Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 15 Jul 2023 21:38:47 -0600 Subject: part: Allow setting the partition-table type Some devices have multiple partition types available on the same media. It is sometimes useful to see these to check that everything is working correctly. Provide a way to manually set the partition-table type, avoiding the auto-detection process. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- disk/part.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'disk') diff --git a/disk/part.c b/disk/part.c index 35300df5903..1d2117ab71e 100644 --- a/disk/part.c +++ b/disk/part.c @@ -54,6 +54,22 @@ static struct part_driver *part_driver_lookup_type(struct blk_desc *dev_desc) return NULL; } +int part_get_type_by_name(const char *name) +{ + struct part_driver *drv = + ll_entry_start(struct part_driver, part_driver); + const int n_ents = ll_entry_count(struct part_driver, part_driver); + struct part_driver *entry; + + for (entry = drv; entry != drv + n_ents; entry++) { + if (!strcasecmp(name, entry->name)) + return entry->part_type; + } + + /* Not found */ + return PART_TYPE_UNKNOWN; +} + static struct blk_desc *get_dev_hwpart(const char *ifname, int dev, int hwpart) { struct blk_desc *dev_desc; -- cgit v1.2.3