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| author | Adrian Hunter <adrian.hunter@intel.com> | 2014-11-04 12:42:49 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-11-10 12:40:54 +0100 |
| commit | 3ee14bf79d2f662f58009eb475083880ee8bfd27 (patch) | |
| tree | cfcaf66a727efebae271d82dd18dfc5d6dba9584 /drivers/mmc/card | |
| parent | 3828ecaa1d5c55b4ed7522079e1a66a899f70d98 (diff) | |
| download | linux-stable-3ee14bf79d2f662f58009eb475083880ee8bfd27.tar.gz linux-stable-3ee14bf79d2f662f58009eb475083880ee8bfd27.tar.bz2 linux-stable-3ee14bf79d2f662f58009eb475083880ee8bfd27.zip | |
mmc: mmc_test: Extend "Badly aligned" tests for 8-byte alignment
The "Badly aligned" tests, test reading/writing with alignments
of 1,2 and 3. SDHCI now has 64-bit ADMA which has 8-byte
alignment, so extend the tests to test up to 7.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/card')
| -rw-r--r-- | drivers/mmc/card/mmc_test.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c index b0643432d6d9..0a7430f94d29 100644 --- a/drivers/mmc/card/mmc_test.c +++ b/drivers/mmc/card/mmc_test.c @@ -33,6 +33,8 @@ #define BUFFER_ORDER 2 #define BUFFER_SIZE (PAGE_SIZE << BUFFER_ORDER) +#define TEST_ALIGN_END 8 + /* * Limit the test area size to the maximum MMC HC erase group size. Note that * the maximum SD allocation unit size is just 4MiB. @@ -1175,7 +1177,7 @@ static int mmc_test_align_write(struct mmc_test_card *test) int ret, i; struct scatterlist sg; - for (i = 1;i < 4;i++) { + for (i = 1; i < TEST_ALIGN_END; i++) { sg_init_one(&sg, test->buffer + i, 512); ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 1); if (ret) @@ -1190,7 +1192,7 @@ static int mmc_test_align_read(struct mmc_test_card *test) int ret, i; struct scatterlist sg; - for (i = 1;i < 4;i++) { + for (i = 1; i < TEST_ALIGN_END; i++) { sg_init_one(&sg, test->buffer + i, 512); ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 0); if (ret) @@ -1217,7 +1219,7 @@ static int mmc_test_align_multi_write(struct mmc_test_card *test) if (size < 1024) return RESULT_UNSUP_HOST; - for (i = 1;i < 4;i++) { + for (i = 1; i < TEST_ALIGN_END; i++) { sg_init_one(&sg, test->buffer + i, size); ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 1); if (ret) @@ -1244,7 +1246,7 @@ static int mmc_test_align_multi_read(struct mmc_test_card *test) if (size < 1024) return RESULT_UNSUP_HOST; - for (i = 1;i < 4;i++) { + for (i = 1; i < TEST_ALIGN_END; i++) { sg_init_one(&sg, test->buffer + i, size); ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 0); if (ret) |