diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
| commit | f1615bbe9be4def59c3b3eaddb60722efeed16c2 (patch) | |
| tree | ca3020e65447576fc1826e819651e6ba072030b5 /drivers/mtd/tests/oobtest.c | |
| parent | cfb3c0ab0903abb6ea5215b37eebd9c2a1f057eb (diff) | |
| parent | cd3de83f147601356395b57a8673e9c5ff1e59d1 (diff) | |
Merge tag 'v3.16-rc4' into drm-intel-next-queued
Due to Dave's vacation drm-next hasn't opened yet for 3.17 so I
couldn't move my drm-intel-next queue forward yet like I usually do.
Just pull in the latest upstream -rc to unblock patch merging - I
don't want to needlessly rebase my current patch pile really and void
all the testing we've done already.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/mtd/tests/oobtest.c')
| -rw-r--r-- | drivers/mtd/tests/oobtest.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/mtd/tests/oobtest.c b/drivers/mtd/tests/oobtest.c index 2e9e2d11f20..f19ab1acde1 100644 --- a/drivers/mtd/tests/oobtest.c +++ b/drivers/mtd/tests/oobtest.c @@ -69,8 +69,8 @@ static int write_eraseblock(int ebnum) int err = 0; loff_t addr = ebnum * mtd->erasesize; + prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); for (i = 0; i < pgcnt; ++i, addr += mtd->writesize) { - prandom_bytes_state(&rnd_state, writebuf, use_len); ops.mode = MTD_OPS_AUTO_OOB; ops.len = 0; ops.retlen = 0; @@ -78,7 +78,7 @@ static int write_eraseblock(int ebnum) ops.oobretlen = 0; ops.ooboffs = use_offset; ops.datbuf = NULL; - ops.oobbuf = writebuf; + ops.oobbuf = writebuf + (use_len_max * i) + use_offset; err = mtd_write_oob(mtd, addr, &ops); if (err || ops.oobretlen != use_len) { pr_err("error: writeoob failed at %#llx\n", @@ -122,8 +122,8 @@ static int verify_eraseblock(int ebnum) int err = 0; loff_t addr = ebnum * mtd->erasesize; + prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); for (i = 0; i < pgcnt; ++i, addr += mtd->writesize) { - prandom_bytes_state(&rnd_state, writebuf, use_len); ops.mode = MTD_OPS_AUTO_OOB; ops.len = 0; ops.retlen = 0; @@ -139,7 +139,8 @@ static int verify_eraseblock(int ebnum) errcnt += 1; return err ? err : -1; } - if (memcmp(readbuf, writebuf, use_len)) { + if (memcmp(readbuf, writebuf + (use_len_max * i) + use_offset, + use_len)) { pr_err("error: verify failed at %#llx\n", (long long)addr); errcnt += 1; @@ -166,7 +167,9 @@ static int verify_eraseblock(int ebnum) errcnt += 1; return err ? err : -1; } - if (memcmp(readbuf + use_offset, writebuf, use_len)) { + if (memcmp(readbuf + use_offset, + writebuf + (use_len_max * i) + use_offset, + use_len)) { pr_err("error: verify failed at %#llx\n", (long long)addr); errcnt += 1; @@ -566,8 +569,8 @@ static int __init mtd_oobtest_init(void) if (bbt[i] || bbt[i + 1]) continue; addr = (i + 1) * mtd->erasesize - mtd->writesize; + prandom_bytes_state(&rnd_state, writebuf, sz * cnt); for (pg = 0; pg < cnt; ++pg) { - prandom_bytes_state(&rnd_state, writebuf, sz); ops.mode = MTD_OPS_AUTO_OOB; ops.len = 0; ops.retlen = 0; @@ -575,7 +578,7 @@ static int __init mtd_oobtest_init(void) ops.oobretlen = 0; ops.ooboffs = 0; ops.datbuf = NULL; - ops.oobbuf = writebuf; + ops.oobbuf = writebuf + pg * sz; err = mtd_write_oob(mtd, addr, &ops); if (err) goto out; |