The branch main has been updated by avg: URL: https://cgit.FreeBSD.org/src/commit/?id=c01a46d4acab923961dfb7e4605b9ca6e775e616
commit c01a46d4acab923961dfb7e4605b9ca6e775e616 Author: Andriy Gapon <[email protected]> AuthorDate: 2021-11-06 10:23:55 +0000 Commit: Andriy Gapon <[email protected]> CommitDate: 2021-11-06 17:25:57 +0000 camcontrol: dump received data for MMC command even if it is unknown For example, EXT_CSD can be read like this: # camcontrol mmcsdcmd 2:0:0 -c 8 -a 0 -f 0x35 -l 512 CMD 8 arg 0 flags 35 MMCIO: error 0, 00000900 00000000 00000000 00000000 No command-specific decoder for CMD 8 0000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 0010 39 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |9...............| ... 0100 00 00 00 00 00 00 00 00 01 08 00 01 02 02 00 00 |................| ... 01e0 00 00 00 00 00 00 00 00 00 81 c7 00 00 01 03 07 |................| 01f0 05 00 03 01 3f 3f 01 01 01 00 00 00 00 00 00 00 |....??..........| MFC after: 2 weeks --- sbin/camcontrol/camcontrol.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sbin/camcontrol/camcontrol.c b/sbin/camcontrol/camcontrol.c index e560eb349f79..facabbe2ecdc 100644 --- a/sbin/camcontrol/camcontrol.c +++ b/sbin/camcontrol/camcontrol.c @@ -8140,6 +8140,8 @@ mmcsdcmd(struct cam_device *device, int argc, char **argv, char *combinedopt, break; default: printf("No command-specific decoder for CMD %d\n", mmc_opcode); + if (mmc_data_len > 0) + hexdump(mmc_data, mmc_data_len, NULL, 0); } } mmccmd_bailout:
