ide: remove IDE_AFLAG_NO_DOORLOCKING

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

diff --git a/include/linux/ide.h b/include/linux/ide.h
index 8247b286838d2a6891d311a855b095d30f9603a7..ba51a93fa5471c2a95b224894b8db94c231cf8c2 100644 (file)
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -156,6 +156,8 @@ enum {
  */
 #define REQ_DRIVE_RESET                0x20
 #define REQ_DEVSET_EXEC                0x21
+#define REQ_PARK_HEADS         0x22
+#define REQ_UNPARK_HEADS       0x23
 
 /*
  * Check for an interrupt and acknowledge the interrupt status
@@ -462,9 +464,6 @@ struct ide_acpi_hwif_link;
 /* ATAPI device flags */
 enum {
        IDE_AFLAG_DRQ_INTERRUPT         = (1 << 0),
-       IDE_AFLAG_MEDIA_CHANGED         = (1 << 1),
-       /* Drive cannot lock the door. */
-       IDE_AFLAG_NO_DOORLOCK           = (1 << 2),
 
        /* ide-cd */
        /* Drive cannot eject the disc. */
@@ -496,14 +495,10 @@ enum {
        IDE_AFLAG_LE_SPEED_FIELDS       = (1 << 17),
 
        /* ide-floppy */
-       /* Format in progress */
-       IDE_AFLAG_FORMAT_IN_PROGRESS    = (1 << 18),
        /* Avoid commands not supported in Clik drive */
        IDE_AFLAG_CLIK_DRIVE            = (1 << 19),
        /* Requires BH algorithm for packets */
        IDE_AFLAG_ZIP_DRIVE             = (1 << 20),
-       /* Write protect */
-       IDE_AFLAG_WP                    = (1 << 21),
        /* Supports format progress report */
        IDE_AFLAG_SRFP                  = (1 << 22),
 
@@ -573,6 +568,14 @@ enum {
        /* retrying in PIO */
        IDE_DFLAG_DMA_PIO_RETRY         = (1 << 25),
        IDE_DFLAG_LBA                   = (1 << 26),
+       /* don't unload heads */
+       IDE_DFLAG_NO_UNLOAD             = (1 << 27),
+       /* heads unloaded, please don't reset port */
+       IDE_DFLAG_PARKED                = (1 << 28),
+       IDE_DFLAG_MEDIA_CHANGED         = (1 << 29),
+       /* write protect */
+       IDE_DFLAG_WP                    = (1 << 30),
+       IDE_DFLAG_FORMAT_IN_PROGRESS    = (1 << 31),
 };
 
 struct ide_drive_s {
@@ -1207,6 +1210,13 @@ int ide_check_atapi_device(ide_drive_t *, const char *);
 
 void ide_init_pc(struct ide_atapi_pc *);
 
+/* Disk head parking */
+extern wait_queue_head_t ide_park_wq;
+ssize_t ide_park_show(struct device *dev, struct device_attribute *attr,
+                     char *buf);
+ssize_t ide_park_store(struct device *dev, struct device_attribute *attr,
+                      const char *buf, size_t len);
+
 /*
  * Special requests for ide-tape block device strategy routine.
  *