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-rw-r--r--include/ata_drive.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/ata_drive.h b/include/ata_drive.h
index 6d6cca43bf..44073cb1b1 100644
--- a/include/ata_drive.h
+++ b/include/ata_drive.h
@@ -119,6 +119,7 @@ struct ata_ioports {
/* hard reset line handling */
void (*reset)(int); /* true: assert reset, false: de-assert reset */
int dataif_be; /* true if 16 bit data register is big endian */
+ int mmio; /* true if memory-mapped io */
};
struct ata_port;