Commit a4f0fcdf authored Feb 12, 2008 by Artem Bityutskiy

UBI: be verbose when debuggin is enabled



Make I/O function to be always verbose when about CRC errors
and magic number errors when I/O debugging is enabled.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

parent f4988927

drivers/mtd/ubi/debug.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -99,8 +99,10 @@ void ubi_dbg_dump_mkvol_req(const struct ubi_mkvol_req *req);
		#ifdef CONFIG_MTD_UBI_DEBUG_MSG_BLD
		/* Initialization and build messages */
		#define dbg_bld(fmt, ...) dbg_msg(fmt, ##__VA_ARGS__)
		#define UBI_IO_DEBUG 1
		#else
		#define dbg_bld(fmt, ...) ({})
		#define UBI_IO_DEBUG 0
		#endif

		#ifdef CONFIG_MTD_UBI_DEBUG_EMULATE_BITFLIPS

drivers/mtd/ubi/io.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -631,6 +631,8 @@ int ubi_io_read_ec_hdr(struct ubi_device *ubi, int pnum,

		dbg_io("read EC header from PEB %d", pnum);
		ubi_assert(pnum >= 0 && pnum < ubi->peb_count);
		if (UBI_IO_DEBUG)
		verbose = 1;

		err = ubi_io_read(ubi, ec_hdr, pnum, 0, UBI_EC_HDR_SIZE);
		if (err) {
		@@ -904,6 +906,8 @@ int ubi_io_read_vid_hdr(struct ubi_device *ubi, int pnum,

		dbg_io("read VID header from PEB %d", pnum);
		ubi_assert(pnum >= 0 && pnum < ubi->peb_count);
		if (UBI_IO_DEBUG)
		verbose = 1;

		p = (char *)vid_hdr - ubi->vid_hdr_shift;
		err = ubi_io_read(ubi, p, pnum, ubi->vid_hdr_aloffset,