[PATCH v9 2/2] mmc: card: Adding support for sanitize in eMMC 4.5

2013-02-19 Thread Yaniv Gardi
This feature deletes the unmap memory region of the eMMC card, by writing to a specific register in the EXT_CSD. unmap region is the memory region that was previously deleted (by erase, trim or discard operation). In order to avoid timeout when sanitizing large-scale cards, the timeout for sanitize

[PATCH v9 2/2] mmc: card: Adding support for sanitize in eMMC 4.5

2013-02-19 Thread Yaniv Gardi
This feature deletes the unmap memory region of the eMMC card, by writing to a specific register in the EXT_CSD. unmap region is the memory region that was previously deleted (by erase, trim or discard operation). In order to avoid timeout when sanitizing large-scale cards, the timeout for sanitize