scsi: Add function and env var to report number of scsi drives

[pandora-u-boot.git] / include / scsi.h

diff --git a/include/scsi.h b/include/scsi.h
index 89ae45f..9681d19 100644 (file)
--- a/include/scsi.h
+++ b/include/scsi.h
@@ -189,6 +189,8 @@ void scsi_low_level_init(int busdevfunc);
 void scsi_init(void);
 void scsi_scan(int mode);
 
+/** @return the number of scsi disks */
+int scsi_get_disk_count(void);
 
 #define SCSI_IDENTIFY                                  0xC0  /* not used */