mtd-utils.git/tests, branch v2.0.1

mtd-utils: tests: Avoid using less than two blocks in nandpagetest

2017-08-24T11:00:58+00:00

Forbid the use of less than 2 eraseblocks in nandpagetest. It is obvious that the test cannot run on zero block, but it cannot run on only one block neither. The reason is: get_first_and_last_block() will return the same id for both the first and the last blocks. In erasecrosstest(), the logic is: - erase/write/read/verify first block - erase/write again first block - erase *last* block - read/verify first block When using only one block, 'first' refers to the same block as 'last', leading to erasing the block before reading it. Hence, the test would fail with no actual reason. Signed-off-by: Miquel Raynal Signed-off-by: David Oberhollenzer

mtd-utils: tests: Add Erased Pages Bit Flip Test

2017-07-03T08:19:29+00:00

Bit flip detection for written and erased pages tend to have different implementations. Where written pages are detected and corrected using ECC, erased pages are typically detected by ensuring that the number of zeros is less than a specified threshold. As such, it's necessary to have the 'nandbiterrs' test support the testing of written and erased pages. Bit flips in erased pages are emulated by rewriting the page in raw mode, to prevent the use of ECC. Signed-off-by: Harpreet Eli Sangha Signed-off-by: David Oberhollenzer

Add const modifier to read only strings and string constants

2017-06-28T09:43:03+00:00

Signed-off-by: David Oberhollenzer

Silence warnings about unused arguments

2017-06-28T09:43:03+00:00

Signed-off-by: David Oberhollenzer

Remove unused variables and functions

2017-06-28T08:27:35+00:00

Signed-off-by: David Oberhollenzer

Eliminate warnings about missing prototypes

2017-06-28T08:27:31+00:00

This patch eliminates warnings generated by the -Wmissing-prototypes option. With this flag set, we are now forced to have prototypes for all global, exported functions, that have to be made visible to the definitions and we are forced to mark all local functions as static. Signed-off-by: David Oberhollenzer

Use autoconf header detection correctly for libmissing

2017-06-28T08:27:19+00:00

AC_CHECK_HEADERS already makes sure our config header contains a HAVE_$FOO_H macro if a header was found. There is no need to awkwardly set our own Automake conditionals and check for it all over the place in the Automake files. Signed-off-by: David Oberhollenzer

mtd-utils: tests: Fix nandbiterrs Failure Check

2017-06-28T08:26:27+00:00

After a page read, the old failure statistics are compared against the new failure statistics before the new values are actually read. Signed-off-by: Harpreet "Eli" Sangha Signed-off-by: David Oberhollenzer

ubi-utils: Return error code if command line option is unknown

2017-06-14T09:00:30+00:00

The tools in question will quit with an exit code 0 if the command line option was not recognized. By returning an error code a calling script has the possibility to distinguish between a real success and an invalid invocation. We need to return -1 instead of EXIT_FAILURE to be consistent with the other exit code places. Signed-off-by: Daniel Wagner Signed-off-by: David Oberhollenzer

ubi: tests: Speedup io_paral by using rand_r()

2017-02-21T09:13:26+00:00

rand() is not thread safe, but glibc seems to use a shared state which is protected by a mutex. io_paral spawns a few threads and they call rand() more or less in parallel, which causes heavy lock contention. That makes the test extremely slow on some setups. Signed-off-by: Richard Weinberger Signed-off-by: David Gstir Signed-off-by: David Oberhollenzer