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@xxxxxxxxx>
---
drivers/mmc/card/mmc_test.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c
index 0c0fc52..d7f986b 100644
--- a/drivers/mmc/card/mmc_test.c
+++ b/drivers/mmc/card/mmc_test.c
@@ -32,6 +32,8 @@
#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.
@@ -1174,7 +1176,7 @@ 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)
@@ -1189,7 +1191,7 @@ 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)
@@ -1216,7 +1218,7 @@ 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)
@@ -1243,7 +1245,7 @@ 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)
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
