From 447c031ba4b6b306bb3f77690af06f5d2ad0691b Mon Sep 17 00:00:00 2001 From: Stefan Reinauer Date: Mon, 29 Oct 2012 05:23:48 +0000 Subject: scsi: Add function and env var to report number of scsi drives Add a new function to find out the number of available SCSI disks. Also set the 'scsidevs' environment variable after each scan. Signed-off-by: Stefan Reinauer Signed-off-by: Simon Glass --- include/scsi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/scsi.h b/include/scsi.h index 89ae45f8e..9681d198d 100644 --- 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 */ -- cgit v1.2.3