On 1/26/23 18:24, Loic Poulain wrote:
> Verify that erasing blocks does not impact adjacent ones.
> - Write four blocks [0 1 2 3]
> - Erase two blocks [ 1 2 ]
> - Verify [0 1 2 3 ]
>
> Signed-off-by: Loic Poulain <loic.poul...@linaro.org>
Applied to u-boot-mmc/master.
Best Regards,
Jaehoon Chung
> ---
> v2: Add this change to the series
>
> test/dm/mmc.c | 14 +++++++-------
> 1 file changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/test/dm/mmc.c b/test/dm/mmc.c
> index f744452ff2..b1eb8bee2f 100644
> --- a/test/dm/mmc.c
> +++ b/test/dm/mmc.c
> @@ -30,7 +30,7 @@ static int dm_test_mmc_blk(struct unit_test_state *uts)
> struct udevice *dev;
> struct blk_desc *dev_desc;
> int i;
> - char write[1024], read[1024];
> + char write[4 * 512], read[4 * 512];
>
> ut_assertok(uclass_get_device(UCLASS_MMC, 0, &dev));
> ut_assertok(blk_get_device_by_str("mmc", "0", &dev_desc));
> @@ -39,14 +39,14 @@ static int dm_test_mmc_blk(struct unit_test_state *uts)
> ut_asserteq(512, dev_desc->blksz);
> for (i = 0; i < sizeof(write); i++)
> write[i] = i;
> - ut_asserteq(2, blk_dwrite(dev_desc, 0, 2, write));
> - ut_asserteq(2, blk_dread(dev_desc, 0, 2, read));
> + ut_asserteq(4, blk_dwrite(dev_desc, 0, 4, write));
> + ut_asserteq(4, blk_dread(dev_desc, 0, 4, read));
> ut_asserteq_mem(write, read, sizeof(write));
>
> - /* Now erase them */
> - memset(write, '\0', sizeof(write));
> - ut_asserteq(2, blk_derase(dev_desc, 0, 2));
> - ut_asserteq(2, blk_dread(dev_desc, 0, 2, read));
> + /* Now erase two of them [1 - 2] and verify all blocks */
> + memset(&write[512], '\0', 2 * 512);
> + ut_asserteq(2, blk_derase(dev_desc, 1, 2));
> + ut_asserteq(4, blk_dread(dev_desc, 0, 4, read));
> ut_asserteq_mem(write, read, sizeof(write));
>
> return 0;
