[PATCH] KVM: Move find_vmx_entry() to vmx.c

[mv-sheeva.git] / drivers / ide / ide-io.c

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 8d26619ba16b6fe2e9b4a9aee299a7560dce4b11..2614f41b5074ea2d203767be2eefa6a4b5505f45 100644 (file)
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -134,7 +134,8 @@ enum {
        ide_pm_flush_cache      = ide_pm_state_start_suspend,
        idedisk_pm_standby,
 
-       idedisk_pm_idle         = ide_pm_state_start_resume,
+       idedisk_pm_restore_pio  = ide_pm_state_start_resume,
+       idedisk_pm_idle,
        ide_pm_restore_dma,
 };
 
@@ -155,7 +156,10 @@ static void ide_complete_power_step(ide_drive_t *drive, struct request *rq, u8 s
        case idedisk_pm_standby:        /* Suspend step 2 (standby) complete */
                pm->pm_step = ide_pm_state_completed;
                break;
-       case idedisk_pm_idle:           /* Resume step 1 (idle) complete */
+       case idedisk_pm_restore_pio:    /* Resume step 1 complete */
+               pm->pm_step = idedisk_pm_idle;
+               break;
+       case idedisk_pm_idle:           /* Resume step 2 (idle) complete */
                pm->pm_step = ide_pm_restore_dma;
                break;
        }
@@ -169,8 +173,11 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request *
        memset(args, 0, sizeof(*args));
 
        if (drive->media != ide_disk) {
-               /* skip idedisk_pm_idle for ATAPI devices */
-               if (pm->pm_step == idedisk_pm_idle)
+               /*
+                * skip idedisk_pm_restore_pio and idedisk_pm_idle for ATAPI
+                * devices
+                */
+               if (pm->pm_step == idedisk_pm_restore_pio)
                        pm->pm_step = ide_pm_restore_dma;
        }
 
@@ -197,13 +204,19 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request *
                args->handler      = &task_no_data_intr;
                return do_rw_taskfile(drive, args);
 
-       case idedisk_pm_idle:           /* Resume step 1 (idle) */
+       case idedisk_pm_restore_pio:    /* Resume step 1 (restore PIO) */
+               if (drive->hwif->tuneproc != NULL)
+                       drive->hwif->tuneproc(drive, 255);
+               ide_complete_power_step(drive, rq, 0, 0);
+               return ide_stopped;
+
+       case idedisk_pm_idle:           /* Resume step 2 (idle) */
                args->tfRegister[IDE_COMMAND_OFFSET] = WIN_IDLEIMMEDIATE;
                args->command_type = IDE_DRIVE_TASK_NO_DATA;
                args->handler = task_no_data_intr;
                return do_rw_taskfile(drive, args);
 
-       case ide_pm_restore_dma:        /* Resume step 2 (restore DMA) */
+       case ide_pm_restore_dma:        /* Resume step 3 (restore DMA) */
                /*
                 * Right now, all we do is call hwif->ide_dma_check(drive),
                 * we could be smarter and check for current xfer_speed
@@ -1549,7 +1562,7 @@ static void unexpected_intr (int irq, ide_hwgroup_t *hwgroup)
  *     on the hwgroup and the process begins again.
  */
  
-irqreturn_t ide_intr (int irq, void *dev_id, struct pt_regs *regs)
+irqreturn_t ide_intr (int irq, void *dev_id)
 {
        unsigned long flags;
        ide_hwgroup_t *hwgroup = (ide_hwgroup_t *)dev_id;