diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2017-12-01 14:55:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-19 08:42:56 +0100 |
| commit | 4117e8971923846e5723dc5b9c29f838be52ef88 (patch) | |
| tree | 7c0cd04e2ce9b86a01254361cfaaeec865214332 | |
| parent | b45ccc79b04afad1f2c95f9fde7b9dded1ff961c (diff) | |
mmc: mmc_test: Ensure command queue is disabled for testing
[ Upstream commit 23a185254ace8e63dc4ca36e0315aed9440ae749 ]
mmc_test disables the command queue because none of the tests use the
command queue. However the Reset Test will re-enable it, so disable it in
that case too.
Fixes: 9d4579a85c84 ("mmc: mmc_test: Disable Command Queue while mmc_test is used")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/mmc/core/mmc_test.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c index 478869805b96..789afef66fce 100644 --- a/drivers/mmc/core/mmc_test.c +++ b/drivers/mmc/core/mmc_test.c @@ -2328,10 +2328,17 @@ static int mmc_test_reset(struct mmc_test_card *test) int err; err = mmc_hw_reset(host); - if (!err) + if (!err) { + /* + * Reset will re-enable the card's command queue, but tests + * expect it to be disabled. + */ + if (card->ext_csd.cmdq_en) + mmc_cmdq_disable(card); return RESULT_OK; - else if (err == -EOPNOTSUPP) + } else if (err == -EOPNOTSUPP) { return RESULT_UNSUP_HOST; + } return RESULT_FAIL; } |