Implemented support for hardware cache flush. This is based on code I originally

did for yellowTAB GmbH when I worked for then and is being used under permission. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19840 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-01-17 01:39:59 +00:00
parent 7f6c8fdc86
commit e62e6bd5a7
12 changed files with 112 additions and 15 deletions
@@ -154,7 +154,9 @@ typedef struct scsi_periph_interface {
 		
 	// fill data with icon (for B_GET_ICON ioctl)
 	status_t (*get_icon)( icon_type type, device_icon *data );
-	
+
+	// synchronizes (flush) the device cache
+	err_res(*synchronize_cache)(scsi_periph_device device, scsi_ccb *request);	
 } scsi_periph_interface;

 #define SCSI_PERIPH_MODULE_NAME "generic/scsi_periph/v1"