From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Wed, 16 Dec 2015 10:16:14 +0100 Subject: [PATCH] mtd: bcm47xxpart: print buffer used for determining part name MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Rafał Miłecki --- drivers/mtd/bcm47xxpart.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) --- a/drivers/mtd/bcm47xxpart.c +++ b/drivers/mtd/bcm47xxpart.c @@ -94,19 +94,22 @@ static size_t bcm47xxpart_real_offset(st static const char *bcm47xxpart_trx_data_part_name(struct mtd_info *master, size_t offset) { - uint32_t buf; + uint32_t buf[8]; size_t bytes_read; int err; err = mtd_read(master, offset, sizeof(buf), &bytes_read, - (uint8_t *)&buf); + (uint8_t *)buf); if (err && !mtd_is_bitflip(err)) { pr_err("mtd_read error while parsing (offset: 0x%X): %d\n", offset, err); goto out_default; } - if (buf == UBI_EC_MAGIC) + pr_info("%012zx: %08x %08x %08x %08x\n", offset + 0x00, buf[0], buf[1], buf[2], buf[3]); + pr_info("%012zx: %08x %08x %08x %08x\n", offset + 0x10, buf[4], buf[5], buf[6], buf[7]); + + if (buf[0] == UBI_EC_MAGIC) return "ubi"; out_default: