aboutsummaryrefslogtreecommitdiff
path: root/drivers/mtd
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/tests/mtd_test.c2
-rw-r--r--drivers/mtd/tests/pagetest.c55
-rw-r--r--drivers/mtd/tests/readtest.c2
-rw-r--r--drivers/mtd/tests/speedtest.c24
-rw-r--r--drivers/mtd/tests/stresstest.c10
5 files changed, 17 insertions, 76 deletions
diff --git a/drivers/mtd/tests/mtd_test.c b/drivers/mtd/tests/mtd_test.c
index bda8c4de343..4c2e3f0bb95 100644
--- a/drivers/mtd/tests/mtd_test.c
+++ b/drivers/mtd/tests/mtd_test.c
@@ -92,6 +92,8 @@ int mtdtest_read(struct mtd_info *mtd, loff_t addr, size_t size, void *buf)
err = 0;
if (!err && read != size)
err = -EIO;
+ if (err)
+ pr_err("error: read failed at %#llx\n", addr);
return err;
}
diff --git a/drivers/mtd/tests/pagetest.c b/drivers/mtd/tests/pagetest.c
index 83189765eb0..9e8329c5d96 100644
--- a/drivers/mtd/tests/pagetest.c
+++ b/drivers/mtd/tests/pagetest.c
@@ -84,24 +84,15 @@ static int verify_eraseblock(int ebnum)
for (j = 0; j < pgcnt - 1; ++j, addr += pgsize) {
/* Do a read to set the internal dataRAMs to different data */
err = mtdtest_read(mtd, addr0, bufsize, twopages);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr0);
+ if (err)
return err;
- }
err = mtdtest_read(mtd, addrn - bufsize, bufsize, twopages);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)(addrn - bufsize));
+ if (err)
return err;
- }
memset(twopages, 0, bufsize);
err = mtdtest_read(mtd, addr, bufsize, twopages);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr);
+ if (err)
break;
- }
if (memcmp(twopages, writebuf + (j * pgsize), bufsize)) {
pr_err("error: verify failed at %#llx\n",
(long long)addr);
@@ -114,24 +105,15 @@ static int verify_eraseblock(int ebnum)
/* Do a read to set the internal dataRAMs to different data */
err = mtdtest_read(mtd, addr0, bufsize, twopages);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr0);
+ if (err)
return err;
- }
err = mtdtest_read(mtd, addrn - bufsize, bufsize, twopages);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)(addrn - bufsize));
+ if (err)
return err;
- }
memset(twopages, 0, bufsize);
err = mtdtest_read(mtd, addr, bufsize, twopages);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr);
+ if (err)
return err;
- }
memcpy(boundary, writebuf + mtd->erasesize - pgsize, pgsize);
prandom_bytes_state(&rnd_state, boundary + pgsize, pgsize);
if (memcmp(twopages, boundary, bufsize)) {
@@ -171,8 +153,6 @@ static int crosstest(void)
addr = addrn - pgsize - pgsize;
err = mtdtest_read(mtd, addr, pgsize, pp1);
if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr);
kfree(pp1);
return err;
}
@@ -181,8 +161,6 @@ static int crosstest(void)
addr = addrn - pgsize - pgsize - pgsize;
err = mtdtest_read(mtd, addr, pgsize, pp1);
if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr);
kfree(pp1);
return err;
}
@@ -192,8 +170,6 @@ static int crosstest(void)
pr_info("reading page at %#llx\n", (long long)addr);
err = mtdtest_read(mtd, addr, pgsize, pp2);
if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr);
kfree(pp1);
return err;
}
@@ -203,8 +179,6 @@ static int crosstest(void)
pr_info("reading page at %#llx\n", (long long)addr);
err = mtdtest_read(mtd, addr, pgsize, pp3);
if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr);
kfree(pp1);
return err;
}
@@ -214,8 +188,6 @@ static int crosstest(void)
pr_info("reading page at %#llx\n", (long long)addr);
err = mtdtest_read(mtd, addr, pgsize, pp4);
if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr);
kfree(pp1);
return err;
}
@@ -269,11 +241,8 @@ static int erasecrosstest(void)
pr_info("reading 1st page of block %d\n", ebnum);
memset(readbuf, 0, pgsize);
err = mtdtest_read(mtd, addr0, pgsize, readbuf);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr0);
+ if (err)
return err;
- }
pr_info("verifying 1st page of block %d\n", ebnum);
if (memcmp(writebuf, readbuf, pgsize)) {
@@ -305,11 +274,8 @@ static int erasecrosstest(void)
pr_info("reading 1st page of block %d\n", ebnum);
memset(readbuf, 0, pgsize);
err = mtdtest_read(mtd, addr0, pgsize, readbuf);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr0);
+ if (err)
return err;
- }
pr_info("verifying 1st page of block %d\n", ebnum);
if (memcmp(writebuf, readbuf, pgsize)) {
@@ -358,11 +324,8 @@ static int erasetest(void)
pr_info("reading 1st page of block %d\n", ebnum);
err = mtdtest_read(mtd, addr0, pgsize, twopages);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr0);
+ if (err)
return err;
- }
pr_info("verifying 1st page of block %d is all 0xff\n",
ebnum);
diff --git a/drivers/mtd/tests/readtest.c b/drivers/mtd/tests/readtest.c
index ffd50d62821..626e66d0f7e 100644
--- a/drivers/mtd/tests/readtest.c
+++ b/drivers/mtd/tests/readtest.c
@@ -55,8 +55,6 @@ static int read_eraseblock_by_page(int ebnum)
memset(buf, 0 , pgsize);
ret = mtdtest_read(mtd, addr, pgsize, buf);
if (ret) {
- pr_err("error: read failed at %#llx\n",
- (long long)addr);
if (!err)
err = ret;
}
diff --git a/drivers/mtd/tests/speedtest.c b/drivers/mtd/tests/speedtest.c
index 457c45c6a70..d1a38530612 100644
--- a/drivers/mtd/tests/speedtest.c
+++ b/drivers/mtd/tests/speedtest.c
@@ -140,14 +140,9 @@ static int write_eraseblock_by_2pages(int ebnum)
static int read_eraseblock(int ebnum)
{
- int err;
loff_t addr = ebnum * mtd->erasesize;
- err = mtdtest_read(mtd, addr, mtd->erasesize, iobuf);
- if (err)
- pr_err("error: read failed at %#llx\n", addr);
-
- return err;
+ return mtdtest_read(mtd, addr, mtd->erasesize, iobuf);
}
static int read_eraseblock_by_page(int ebnum)
@@ -158,11 +153,8 @@ static int read_eraseblock_by_page(int ebnum)
for (i = 0; i < pgcnt; i++) {
err = mtdtest_read(mtd, addr, pgsize, buf);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- addr);
+ if (err)
break;
- }
addr += pgsize;
buf += pgsize;
}
@@ -179,21 +171,13 @@ static int read_eraseblock_by_2pages(int ebnum)
for (i = 0; i < n; i++) {
err = mtdtest_read(mtd, addr, sz, buf);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- addr);
+ if (err)
return err;
- }
addr += sz;
buf += sz;
}
- if (pgcnt % 2) {
+ if (pgcnt % 2)
err = mtdtest_read(mtd, addr, pgsize, buf);
- if (err) {
- pr_err("error: read failed at %#llx\n",
- addr);
- }
- }
return err;
}
diff --git a/drivers/mtd/tests/stresstest.c b/drivers/mtd/tests/stresstest.c
index 16952484540..6c9e23f40cb 100644
--- a/drivers/mtd/tests/stresstest.c
+++ b/drivers/mtd/tests/stresstest.c
@@ -87,7 +87,7 @@ static int do_read(void)
{
int eb = rand_eb();
int offs = rand_offs();
- int len = rand_len(offs), err;
+ int len = rand_len(offs);
loff_t addr;
if (bbt[eb + 1]) {
@@ -97,13 +97,7 @@ static int do_read(void)
len = mtd->erasesize - offs;
}
addr = eb * mtd->erasesize + offs;
- err = mtdtest_read(mtd, addr, len, readbuf);
- if (unlikely(err)) {
- pr_err("error: read failed at 0x%llx\n",
- (long long)addr);
- return err;
- }
- return 0;
+ return mtdtest_read(mtd, addr, len, readbuf);
}
static int do_write(void)
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-15 14:16:03 +0000