From 8ee8b9c900e350464ab2337ce0b0a7b2aa71f0f3 Mon Sep 17 00:00:00 2001 From: Sughosh Ganu Date: Fri, 22 Mar 2024 16:27:26 +0530 Subject: [PATCH] fwu: mtd: obtain image information from version agnostic structure Make changes to the functions used for generating the DFU's alt variable so that the FWU image information is obtained from the common version agnostic structure instead of reading the metadata. While here, also update the name of the field used for storing the image GUID in the FWU metadata. Signed-off-by: Sughosh Ganu Tested-by: Michal Simek --- lib/fwu_updates/fwu_mtd.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/lib/fwu_updates/fwu_mtd.c b/lib/fwu_updates/fwu_mtd.c index f4e0e3107b..e8211dd5ba 100644 --- a/lib/fwu_updates/fwu_mtd.c +++ b/lib/fwu_updates/fwu_mtd.c @@ -136,7 +136,7 @@ static int gen_image_alt_info(char *buf, size_t len, /* Query a partition by image UUID */ bank = &img->img_bank_info[i]; - uuid_bin_to_str(bank->image_uuid.b, uuidbuf, UUID_STR_FORMAT_STD); + uuid_bin_to_str(bank->image_guid.b, uuidbuf, UUID_STR_FORMAT_STD); mtd_img_info = mtd_img_by_uuid(uuidbuf); if (!mtd_img_info) { @@ -163,17 +163,13 @@ static int gen_image_alt_info(char *buf, size_t len, int fwu_gen_alt_info_from_mtd(char *buf, size_t len, struct mtd_info *mtd) { - struct fwu_mdata mdata; int i, l, ret; - - ret = fwu_get_mdata(&mdata); - if (ret < 0) { - log_err("Failed to get the FWU mdata.\n"); - return ret; - } + struct fwu_data *data = fwu_get_data(); + struct fwu_image_entry *img_entry; for (i = 0; i < CONFIG_FWU_NUM_IMAGES_PER_BANK; i++) { - ret = gen_image_alt_info(buf, len, &mdata.img_entry[i], mtd); + img_entry = &data->fwu_images[i]; + ret = gen_image_alt_info(buf, len, img_entry, mtd); if (ret) break; -- 2.39.5