Hi Yaniv, On Thu, Jun 28 2012, Yaniv Gardi wrote: > This feature delete 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 were previously deleted > (by erase, trim or discard operation) > > Signed-off-by: Yaniv Gardi <ygardi@xxxxxxxxxxxxxx> Did you reply to Chuanxiao's review comments yet? He said: "So to implement your scenario, how about only add mmc_blk_issue_sanitize_rq() for REQ_SANITIZE but not touch mmc_blk_issue_secdiscard_rq()? With your changes in mmc_blk_issue_secdiscard_rq(), eMMC4.5 device will be failed to operate secure trim/erase for REQ_SECURE request." at: http://thread.gmane.org/gmane.linux.kernel.mmc/14822/focus=14880 Thanks, - Chris. -- Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/> One Laptop Per Child -- 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
