Merge branch 'upstream-2.6.17'

1 files changed, 8 insertions, 3 deletions

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 88f0a27cc7c3..f8a04ef5c7c3 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -149,9 +149,9 @@ enum {
         ATA_FLAG_PORT_DISABLED  = (1 << 2), /* port is disabled, ignore it */
         ATA_FLAG_SATA           = (1 << 3),
         ATA_FLAG_NO_LEGACY      = (1 << 4), /* no legacy mode check */
-        ATA_FLAG_SRST           = (1 << 5), /* use ATA SRST, not E.D.D. */
+        ATA_FLAG_SRST           = (1 << 5), /* (obsolete) use ATA SRST, not E.D.D. */
         ATA_FLAG_MMIO           = (1 << 6), /* use MMIO, not PIO */
-        ATA_FLAG_SATA_RESET     = (1 << 7), /* use COMRESET */
+        ATA_FLAG_SATA_RESET     = (1 << 7), /* (obsolete) use COMRESET */
         ATA_FLAG_PIO_DMA        = (1 << 8), /* PIO cmds via DMA */
         ATA_FLAG_PIO_POLLING    = (1 << 9), /* use polling PIO if LLD
                                              * doesn't handle PIO interrupts */
@@ -422,7 +422,9 @@ struct ata_port_operations {
         u8   (*check_altstatus)(struct ata_port *ap);
         void (*dev_select)(struct ata_port *ap, unsigned int device);
 
-        void (*phy_reset) (struct ata_port *ap);
+        void (*phy_reset) (struct ata_port *ap); /* obsolete */
+        int (*probe_reset) (struct ata_port *ap, unsigned int *classes);
+
         void (*post_set_mode) (struct ata_port *ap);
 
         int (*check_atapi_dma) (struct ata_queued_cmd *qc);
@@ -503,6 +505,9 @@ extern int ata_scsi_device_suspend(struct scsi_device *);
 extern int ata_device_resume(struct ata_port *, struct ata_device *);
 extern int ata_device_suspend(struct ata_port *, struct ata_device *);
 extern int ata_ratelimit(void);
+extern unsigned int ata_busy_sleep(struct ata_port *ap,
+                                   unsigned long timeout_pat,
+                                   unsigned long timeout);
 
 /*
  * Default driver ops implementations