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-rw-r--r--include/linux/libata.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 3198617905e..9b6ba196179 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -555,6 +555,10 @@ struct ata_taskfile {
u8 device;
u8 command; /* IO operation */
+
+ u32 auxiliary; /* auxiliary field */
+ /* from SATA 3.1 and */
+ /* ATA-8 ACS-3 */
};
#ifdef CONFIG_ATA_SFF