lightnvm: pblk: do not log recovery read errors

On scan recovery, reads can fail. This happens because the first page
for each line is read in order to determined if the line has been used
(and thus needs to be recovered), or not. This can lead to "empty page"
read errors.

Since these errors are normal, do not log them, as they are confusing
when reviewing the logs.

Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h
index 19e622c65e92..93ec4fd2c26e 100644
--- a/drivers/lightnvm/pblk.h
+++ b/drivers/lightnvm/pblk.h
@@ -60,6 +60,7 @@ enum {
 	PBLK_READ		= READ,
 	PBLK_WRITE		= WRITE,/* Write from write buffer */
 	PBLK_WRITE_INT,			/* Internal write - no write buffer */
+	PBLK_READ_RECOV,		/* Recovery read - errors allowed */
 	PBLK_ERASE,
 };