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-rw-r--r--include/linux/mmc/card.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 8ce0827..4652cf9 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -54,6 +54,9 @@ struct mmc_ext_csd {
unsigned int sec_trim_mult; /* Secure trim multiplier */
unsigned int sec_erase_mult; /* Secure erase multiplier */
unsigned int trim_timeout; /* In milliseconds */
+ bool enhanced_area_en; /* enable bit */
+ unsigned long long enhanced_area_offset; /* Units: Byte */
+ unsigned int enhanced_area_size; /* Units: KB */
};
struct sd_scr {
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