libata: restore SControl on detach
[linux-2.6.git] / include / linux / libata.h
index 5340d4c..80233fd 100644 (file)
@@ -647,6 +647,7 @@ struct ata_link {
 
        unsigned int            flags;          /* ATA_LFLAG_xxx */
 
+       u32                     saved_scontrol; /* SControl on probe */
        unsigned int            hw_sata_spd_limit;
        unsigned int            sata_spd_limit;
        unsigned int            sata_spd;       /* current SATA PHY speed */