diff options
author | Alex Kiernan <alex.kiernan@gmail.com> | 2018-05-29 15:30:40 +0000 |
---|---|---|
committer | Marek Vasut <marex@denx.de> | 2018-05-30 11:59:21 +0200 |
commit | c4ded03ef608be37db105200010d2f3f88195bd6 (patch) | |
tree | da52aed38bf366e0809899f537429b461b39fb8b /drivers/fastboot/fb_nand.c | |
parent | 312a10f16bf3e8b68066fa359d4dd6a887b5fd55 (diff) |
fastboot: Refactor fastboot_okay/fail to take response
Add the response string as a parameter to fastboot_okay/fail, instead
of modifying a global, to match the contract expected by the AOSP
U-Boot code.
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'drivers/fastboot/fb_nand.c')
-rw-r--r-- | drivers/fastboot/fb_nand.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/drivers/fastboot/fb_nand.c b/drivers/fastboot/fb_nand.c index c07655e49e..2ee0d644e0 100644 --- a/drivers/fastboot/fb_nand.c +++ b/drivers/fastboot/fb_nand.c @@ -31,7 +31,8 @@ __weak int board_fastboot_write_partition_setup(char *name) static int fb_nand_lookup(const char *partname, struct mtd_info **mtd, - struct part_info **part) + struct part_info **part, + char *response) { struct mtd_device *dev; int ret; @@ -40,21 +41,21 @@ static int fb_nand_lookup(const char *partname, ret = mtdparts_init(); if (ret) { pr_err("Cannot initialize MTD partitions\n"); - fastboot_fail("cannot init mtdparts"); + fastboot_fail("cannot init mtdparts", response); return ret; } ret = find_dev_and_part(partname, &dev, &pnum, part); if (ret) { pr_err("cannot find partition: '%s'", partname); - fastboot_fail("cannot find partition"); + fastboot_fail("cannot find partition", response); return ret; } if (dev->id->type != MTD_DEV_TYPE_NAND) { pr_err("partition '%s' is not stored on a NAND device", partname); - fastboot_fail("not a NAND device"); + fastboot_fail("not a NAND device", response); return -EINVAL; } @@ -145,16 +146,16 @@ static lbaint_t fb_nand_sparse_reserve(struct sparse_storage *info, } void fb_nand_flash_write(const char *cmd, void *download_buffer, - unsigned int download_bytes) + unsigned int download_bytes, char *response) { struct part_info *part; struct mtd_info *mtd = NULL; int ret; - ret = fb_nand_lookup(cmd, &mtd, &part); + ret = fb_nand_lookup(cmd, &mtd, &part, response); if (ret) { pr_err("invalid NAND device"); - fastboot_fail("invalid NAND device"); + fastboot_fail("invalid NAND device", response); return; } @@ -180,9 +181,10 @@ void fb_nand_flash_write(const char *cmd, void *download_buffer, sparse.start); sparse.priv = &sparse_priv; - ret = write_sparse_image(&sparse, cmd, download_buffer); + ret = write_sparse_image(&sparse, cmd, download_buffer, + response); if (!ret) - fastboot_okay(""); + fastboot_okay(NULL, response); } else { printf("Flashing raw image at offset 0x%llx\n", part->offset); @@ -195,23 +197,23 @@ void fb_nand_flash_write(const char *cmd, void *download_buffer, } if (ret) { - fastboot_fail("error writing the image"); + fastboot_fail("error writing the image", response); return; } - fastboot_okay(""); + fastboot_okay(NULL, response); } -void fb_nand_erase(const char *cmd) +void fb_nand_erase(const char *cmd, char *response) { struct part_info *part; struct mtd_info *mtd = NULL; int ret; - ret = fb_nand_lookup(cmd, &mtd, &part); + ret = fb_nand_lookup(cmd, &mtd, &part, response); if (ret) { pr_err("invalid NAND device"); - fastboot_fail("invalid NAND device"); + fastboot_fail("invalid NAND device", response); return; } @@ -222,9 +224,9 @@ void fb_nand_erase(const char *cmd) ret = _fb_nand_erase(mtd, part); if (ret) { pr_err("failed erasing from device %s", mtd->name); - fastboot_fail("failed erasing from device"); + fastboot_fail("failed erasing from device", response); return; } - fastboot_okay(""); + fastboot_okay(NULL, response); } |