1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun #include <linux/mtd/mtd.h>
3*4882a593Smuzhiyun #include <linux/sched/signal.h>
4*4882a593Smuzhiyun
mtdtest_relax(void)5*4882a593Smuzhiyun static inline int mtdtest_relax(void)
6*4882a593Smuzhiyun {
7*4882a593Smuzhiyun cond_resched();
8*4882a593Smuzhiyun if (signal_pending(current)) {
9*4882a593Smuzhiyun pr_info("aborting test due to pending signal!\n");
10*4882a593Smuzhiyun return -EINTR;
11*4882a593Smuzhiyun }
12*4882a593Smuzhiyun
13*4882a593Smuzhiyun return 0;
14*4882a593Smuzhiyun }
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun int mtdtest_erase_eraseblock(struct mtd_info *mtd, unsigned int ebnum);
17*4882a593Smuzhiyun int mtdtest_scan_for_bad_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
18*4882a593Smuzhiyun unsigned int eb, int ebcnt);
19*4882a593Smuzhiyun int mtdtest_erase_good_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
20*4882a593Smuzhiyun unsigned int eb, int ebcnt);
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun int mtdtest_read(struct mtd_info *mtd, loff_t addr, size_t size, void *buf);
23*4882a593Smuzhiyun int mtdtest_write(struct mtd_info *mtd, loff_t addr, size_t size,
24*4882a593Smuzhiyun const void *buf);
25