return (tag < ATA_MAX_QUEUE) ? 1 : 0;
}
-static inline unsigned int ata_class_present(unsigned int class)
+static inline unsigned int ata_class_enabled(unsigned int class)
{
return class == ATA_DEV_ATA || class == ATA_DEV_ATAPI;
}
-static inline unsigned int ata_dev_present(const struct ata_device *dev)
+static inline unsigned int ata_class_disabled(unsigned int class)
{
- return ata_class_present(dev->class);
+ return class == ATA_DEV_ATA_UNSUP || class == ATA_DEV_ATAPI_UNSUP;
+}
+
+static inline unsigned int ata_dev_enabled(const struct ata_device *dev)
+{
+ return ata_class_enabled(dev->class);
+}
+
+static inline unsigned int ata_dev_disabled(const struct ata_device *dev)
+{
+ return ata_class_disabled(dev->class);
}
static inline u8 ata_chk_status(struct ata_port *ap)