diff options
| author | Pierre Ossman <drzeus@drzeus.cx> | 2008-05-24 22:36:31 +0200 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2008-07-15 14:14:40 +0200 |
| commit | fd8c326cadd2f781d5c4d6bcee79bb17b3745bb0 (patch) | |
| tree | 28b629dbdb91336fafeb665b9fac9736a86fd6c7 /drivers/mmc/card/mmc_test.c | |
| parent | 1e72859e3ae16346d4007024b20d2d4ef387dcc3 (diff) | |
| download | linux-fd8c326cadd2f781d5c4d6bcee79bb17b3745bb0.tar.gz | |
mmc_test: add test case control
Add the ability to run just a single test case by writing the test
case number into the sysfs "test" file.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/card/mmc_test.c')
| -rw-r--r-- | drivers/mmc/card/mmc_test.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/mmc/card/mmc_test.c b/drivers/mmc/card/mmc_test.c index ffadee549a41..371d922d9ee2 100644 --- a/drivers/mmc/card/mmc_test.c +++ b/drivers/mmc/card/mmc_test.c @@ -743,7 +743,7 @@ static const struct mmc_test_case mmc_test_cases[] = { static struct mutex mmc_test_lock; -static void mmc_test_run(struct mmc_test_card *test) +static void mmc_test_run(struct mmc_test_card *test, int testcase) { int i, ret; @@ -753,6 +753,9 @@ static void mmc_test_run(struct mmc_test_card *test) mmc_claim_host(test->card->host); for (i = 0;i < ARRAY_SIZE(mmc_test_cases);i++) { + if (testcase && ((i + 1) != testcase)) + continue; + printk(KERN_INFO "%s: Test case %d. %s...\n", mmc_hostname(test->card->host), i + 1, mmc_test_cases[i].name); @@ -824,9 +827,12 @@ static ssize_t mmc_test_store(struct device *dev, { struct mmc_card *card; struct mmc_test_card *test; + int testcase; card = container_of(dev, struct mmc_card, dev); + testcase = simple_strtol(buf, NULL, 10); + test = kzalloc(sizeof(struct mmc_test_card), GFP_KERNEL); if (!test) return -ENOMEM; @@ -836,7 +842,7 @@ static ssize_t mmc_test_store(struct device *dev, test->buffer = kzalloc(BUFFER_SIZE, GFP_KERNEL); if (test->buffer) { mutex_lock(&mmc_test_lock); - mmc_test_run(test); + mmc_test_run(test, testcase); mutex_unlock(&mmc_test_lock); } |