> --- Original Message ---
> Sender : Jongman Heo S5/Senior Engineer/STB S/W R&D
> Lab./Samsung Electronics
> Date : 2012-03-20 11:07 (GMT+09:00)
> Title : mmc_blk_ioctl_cmd: cmd error -110, when I try set writeprotect to
> user data area
>
>
> Hi, all,
&
Hi, all,
I'm seeing weird issue with MMC ioctl.
I've modified mmc-util package a bit, to set write-protection to user data
area, using following argument.
idata.write_flag = 1;
idata.opcode = 28; // MMC_SET_WRITE_PROT
idata.arg = ... // 512B sector address
...
idata.flags
