linux-stable.git/drivers/mtd/tests, branch linux-3.14.y

mtd: tests: abort torturetest on erase errors

2015-01-16T14:59:33+00:00

commit 68f29815034e9dc9ed53cad85946c32b07adc8cc upstream.

The torture test should quit once it actually induces an error in the
flash. This step was accidentally removed during refactoring.

Without this fix, the torturetest just continues infinitely, or until
the maximum cycle count is reached. e.g.:

   ...
   [ 7619.218171] mtd_test: error -5 while erasing EB 100
   [ 7619.297981] mtd_test: error -5 while erasing EB 100
   [ 7619.377953] mtd_test: error -5 while erasing EB 100
   [ 7619.457998] mtd_test: error -5 while erasing EB 100
   [ 7619.537990] mtd_test: error -5 while erasing EB 100
   ...

Fixes: 6cf78358c94f ("mtd: mtd_torturetest: use mtd_test helpers")
Signed-off-by: Brian Norris 
Cc: Akinobu Mita 
Signed-off-by: Greg Kroah-Hartman

mtd: tests: mtd_nandecctest: Use IS_ENABLED() macro

2014-01-03T19:22:21+00:00

Using the IS_ENABLED() macro can make the code shorter and simpler.

Signed-off-by: Fabio Estevam 
Signed-off-by: Brian Norris

mtd: nand: add a helper to detect the nand type

2013-10-27T23:27:06+00:00

This helper detects that whether the mtd's type is nand type.

Now, it's clear that the MTD_NANDFLASH stands for SLC nand only.
So use the mtd_type_is_nand() to replace the old check method
to do the nand type (include the SLC and MLC) check.

Signed-off-by: Huang Shijie 
Signed-off-by: Brian Norris

mtd: tests: incorporate error message for mtdtest_write()

2013-08-30T20:36:06+00:00

All callers of mtdtest_write() print the same error message on failure.
This incorporates the error message to mtdtest_write() and removes them
from the callers.

Signed-off-by: Akinobu Mita 
Signed-off-by: Artem Bityutskiy 
Signed-off-by: David Woodhouse

mtd: tests: incorporate error message for mtdtest_read()

2013-08-30T20:36:05+00:00

All callers of mtdtest_read() print the same error message on failure.
This incorporates the error message to mtdtest_read() and removes them
from the callers.

Signed-off-by: Akinobu Mita 
Signed-off-by: Artem Bityutskiy 
Signed-off-by: David Woodhouse

mtd: mtd_nandbiterrs: use mtd_test helpers

2013-08-30T20:34:25+00:00

Use mtdtest_write() and mtdtest_erase_eraseblock() in mtd_test helpers.

Signed-off-by: Akinobu Mita 
Cc: Iwo Mergler 
Cc: Brian Norris 
Cc: Vikram Narayanan 
Cc: Adrian Hunter 
Signed-off-by: Artem Bityutskiy 
Signed-off-by: David Woodhouse

mtd: mtd_torturetest: use mtd_test helpers

2013-08-30T20:34:24+00:00

Use mtdtest_scan_for_bad_eraseblocks() and mtdtest_erase_good_eraseblocks()
in mtd_test helpers.

Signed-off-by: Akinobu Mita 
Cc: Brian Norris 
Cc: Vikram Narayanan 
Cc: Adrian Hunter 
Signed-off-by: Artem Bityutskiy 
Signed-off-by: David Woodhouse

mtd: mtd_subpagetest: use mtd_test helpers

2013-08-30T20:34:23+00:00

Use mtdtest_scan_for_bad_eraseblocks() and mtdtest_erase_good_eraseblocks()
in mtd_test helpers.

Signed-off-by: Akinobu Mita 
Cc: Brian Norris 
Cc: Vikram Narayanan 
Cc: Adrian Hunter 
Signed-off-by: Artem Bityutskiy 
Signed-off-by: David Woodhouse

mtd: mtd_stresstest: use mtd_test helpers

2013-08-30T20:34:21+00:00

Use mtdtest_read(), mtdtest_write(), mtdtest_erase_eraseblock(), and
mtdtest_scan_for_bad_eraseblocks() in mtd_test helpers.

Signed-off-by: Akinobu Mita 
Cc: Brian Norris 
Cc: Vikram Narayanan 
Cc: Adrian Hunter 
Signed-off-by: Artem Bityutskiy 
Signed-off-by: David Woodhouse

mtd: mtd_speedtest: use mtd_test helpers

2013-08-30T20:34:19+00:00

Use mtdtest_write(), mtdtest_read(), mtdtest_scan_for_bad_eraseblocks(),
mtdtest_erase_good_eraseblocks() in mtd_test helpers.

Signed-off-by: Akinobu Mita 
Cc: Brian Norris 
Cc: Vikram Narayanan 
Cc: Adrian Hunter 
Signed-off-by: Artem Bityutskiy 
Signed-off-by: David Woodhouse