SATA: Blacklisting of systems that spin off disks during ACPI power off

[linux-2.6-omap-h63xx.git] / include / linux / libata.h

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 73b69c7071c5caf93c9af7d8d5dad3ea464ae74a..bca3ba25f52ac3cba6c983eb66c0e78ce3074fd9 100644 (file)
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -187,6 +187,8 @@ enum {
        ATA_FLAG_PIO_POLLING    = (1 << 9), /* use polling PIO if LLD
                                             * doesn't handle PIO interrupts */
        ATA_FLAG_NCQ            = (1 << 10), /* host supports NCQ */
+       ATA_FLAG_NO_POWEROFF_SPINDOWN = (1 << 11), /* don't spindown before poweroff */
+       ATA_FLAG_NO_HIBERNATE_SPINDOWN = (1 << 12), /* don't spindown before hibernation */
        ATA_FLAG_DEBUGMSG       = (1 << 13),
        ATA_FLAG_IGN_SIMPLEX    = (1 << 15), /* ignore SIMPLEX */
        ATA_FLAG_NO_IORDY       = (1 << 16), /* controller lacks iordy */
@@ -401,12 +403,14 @@ enum {
                                  ATA_TIMING_CYC8B,
        ATA_TIMING_ACTIVE       = (1 << 4),
        ATA_TIMING_RECOVER      = (1 << 5),
-       ATA_TIMING_CYCLE        = (1 << 6),
-       ATA_TIMING_UDMA         = (1 << 7),
+       ATA_TIMING_DMACK_HOLD   = (1 << 6),
+       ATA_TIMING_CYCLE        = (1 << 7),
+       ATA_TIMING_UDMA         = (1 << 8),
        ATA_TIMING_ALL          = ATA_TIMING_SETUP | ATA_TIMING_ACT8B |
                                  ATA_TIMING_REC8B | ATA_TIMING_CYC8B |
                                  ATA_TIMING_ACTIVE | ATA_TIMING_RECOVER |
-                                 ATA_TIMING_CYCLE | ATA_TIMING_UDMA,
+                                 ATA_TIMING_DMACK_HOLD | ATA_TIMING_CYCLE |
+                                 ATA_TIMING_UDMA,
 };
 
 enum ata_xfer_mask {
@@ -866,6 +870,7 @@ struct ata_timing {
        unsigned short cyc8b;           /* t0 for 8-bit I/O */
        unsigned short active;          /* t2 or tD */
        unsigned short recover;         /* t2i or tK */
+       unsigned short dmack_hold;      /* tj */
        unsigned short cycle;           /* t0 */
        unsigned short udma;            /* t2CYCTYP/2 */
 };