diff options
Diffstat (limited to 'drivers/mtd/tests/mtd_test.h')
| -rw-r--r-- | drivers/mtd/tests/mtd_test.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/mtd/tests/mtd_test.h b/drivers/mtd/tests/mtd_test.h new file mode 100644 index 000000000..5a6e3bbe0 --- /dev/null +++ b/drivers/mtd/tests/mtd_test.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include <linux/mtd/mtd.h> +#include <linux/sched/signal.h> + +static inline int mtdtest_relax(void) +{ + cond_resched(); + if (signal_pending(current)) { + pr_info("aborting test due to pending signal!\n"); + return -EINTR; + } + + return 0; +} + +int mtdtest_erase_eraseblock(struct mtd_info *mtd, unsigned int ebnum); +int mtdtest_scan_for_bad_eraseblocks(struct mtd_info *mtd, unsigned char *bbt, + unsigned int eb, int ebcnt); +int mtdtest_erase_good_eraseblocks(struct mtd_info *mtd, unsigned char *bbt, + unsigned int eb, int ebcnt); + +int mtdtest_read(struct mtd_info *mtd, loff_t addr, size_t size, void *buf); +int mtdtest_write(struct mtd_info *mtd, loff_t addr, size_t size, + const void *buf); |