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

This commit is contained in:

Andriy Gapon

2021-11-06 12:23:55 +02:00

parent a75159eabc

commit c01a46d4ac

1 changed files with 2 additions and 0 deletions

									
										sbin/camcontrol/camcontrol.c
									
		+2
		
												View File
												
				@@ -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: