[thirdparty/kernel/linux.git] / drivers / mtd / tests / mtd_test.h

/* 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);
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
084db4b0	2	#include <linux/mtd/mtd.h>
174cd4b1	3	#include <linux/sched/signal.h>
2a6a28e7 RW	4
	5	static inline int mtdtest_relax(void)
	6	{
	7	cond_resched();
	8	if (signal_pending(current)) {
	9	pr_info("aborting test due to pending signal!\n");
	10	return -EINTR;
	11	}
	12
	13	return 0;
	14	}
084db4b0 AM	15
	16	int mtdtest_erase_eraseblock(struct mtd_info *mtd, unsigned int ebnum);
	17	int mtdtest_scan_for_bad_eraseblocks(struct mtd_info mtd, unsigned char bbt,
	18	unsigned int eb, int ebcnt);
	19	int mtdtest_erase_good_eraseblocks(struct mtd_info mtd, unsigned char bbt,
	20	unsigned int eb, int ebcnt);
	21
	22	int mtdtest_read(struct mtd_info mtd, loff_t addr, size_t size, void buf);
	23	int mtdtest_write(struct mtd_info *mtd, loff_t addr, size_t size,
	24	const void *buf);