On 09/05/2013 06:12 PM, Prasanna NAVARATNA wrote: > Hello, > >> http://permalink.gmane.org/gmane.linux.kernel.mmc/15430 > This link mentions that BKOPS_EN 163bit in EXT_CSD is one-time programmable > flag but from JEDEC Standard No. 84-A441 spec, it is R/W bit. Please > re-confirm about the statement. R/W bit is one-time programmable and readable. what do you mean? > > >>> MMC-Utils open source utility for enabling and disabling features. >>> It use ioctl defined in block/card to send commands to host. >>> git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc-utils.git > > I am not able to find this git in my platform repo. > Is this mmc-utils git mandatory to have? > What if, somebody don't have it and need to enabled BKOPS for eMMMC4.41? > Is mmc-utils the only way to enable BKOPS? If you want to enable the bkops, then you can use your patch at your local repo, not mainline. Best Regards, Jaehoon Chung > > Regards, > Prasanna NAVARATNA > > -- > To unsubscribe from this list: send the line "unsubscribe linux-mmc" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
