diff options
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2022-12-16 13:41:12 +0200 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2023-06-16 09:53:27 +0300 |
| commit | 4796efdd16a8066919a3ff479e0bbc14bac816ff (patch) | |
| tree | 53d2b4bdf7cf7840b0a8ac6436b90b4bdf52ad77 /drivers/thunderbolt | |
| parent | 87200371817ec6e48e42ef2f03756268661a8815 (diff) | |
| download | linux-4796efdd16a8066919a3ff479e0bbc14bac816ff.tar.gz | |
thunderbolt: Ignore data CRC mismatch for USB4 routers
This is also something not always updated after the DROM contents itself
so issue warning but continue parsing it as we do for pre-USB4 DROMs
too.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
| -rw-r--r-- | drivers/thunderbolt/eeprom.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/thunderbolt/eeprom.c b/drivers/thunderbolt/eeprom.c index 0f6099c18a941..eb241b270f790 100644 --- a/drivers/thunderbolt/eeprom.c +++ b/drivers/thunderbolt/eeprom.c @@ -605,9 +605,8 @@ static int usb4_drom_parse(struct tb_switch *sw) crc = tb_crc32(sw->drom + TB_DROM_DATA_START, header->data_len); if (crc != header->data_crc32) { tb_sw_warn(sw, - "DROM data CRC32 mismatch (expected: %#x, got: %#x), aborting\n", + "DROM data CRC32 mismatch (expected: %#x, got: %#x), continuing\n", header->data_crc32, crc); - return -EINVAL; } return tb_drom_parse_entries(sw, USB4_DROM_HEADER_SIZE); |