1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */
2084db4b0SAkinobu Mita #include <linux/mtd/mtd.h>
3174cd4b1SIngo Molnar #include <linux/sched/signal.h>
42a6a28e7SRichard Weinberger
mtdtest_relax(void)52a6a28e7SRichard Weinberger static inline int mtdtest_relax(void)
62a6a28e7SRichard Weinberger {
72a6a28e7SRichard Weinberger cond_resched();
82a6a28e7SRichard Weinberger if (signal_pending(current)) {
92a6a28e7SRichard Weinberger pr_info("aborting test due to pending signal!\n");
102a6a28e7SRichard Weinberger return -EINTR;
112a6a28e7SRichard Weinberger }
122a6a28e7SRichard Weinberger
132a6a28e7SRichard Weinberger return 0;
142a6a28e7SRichard Weinberger }
15084db4b0SAkinobu Mita
16084db4b0SAkinobu Mita int mtdtest_erase_eraseblock(struct mtd_info *mtd, unsigned int ebnum);
17084db4b0SAkinobu Mita int mtdtest_scan_for_bad_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
18084db4b0SAkinobu Mita unsigned int eb, int ebcnt);
19084db4b0SAkinobu Mita int mtdtest_erase_good_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
20084db4b0SAkinobu Mita unsigned int eb, int ebcnt);
21084db4b0SAkinobu Mita
22084db4b0SAkinobu Mita int mtdtest_read(struct mtd_info *mtd, loff_t addr, size_t size, void *buf);
23084db4b0SAkinobu Mita int mtdtest_write(struct mtd_info *mtd, loff_t addr, size_t size,
24084db4b0SAkinobu Mita const void *buf);
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