X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fsd.c;h=0c63947d8a9d8fce2b4fa6240d9847036289f3b2;hb=f1b0c8d3d3b5ff9c0b14bb2383a4bc38d8922bd1;hp=01cefbb2d5396718f61ed49e188c05b1e2772925;hpb=ccc751841567816532874afcaeb449dbf6ca7d3a;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 01cefbb2d53..0c63947d8a9 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -58,8 +58,8 @@
 #include <scsi/scsi_host.h>
 #include <scsi/scsi_ioctl.h>
 #include <scsi/scsicam.h>
-#include <scsi/sd.h>
 
+#include "sd.h"
 #include "scsi_logging.h"
 
 MODULE_AUTHOR("Eric Youngdale");
@@ -295,11 +295,6 @@ static int sd_major(int major_idx)
 	}
 }
 
-static inline struct scsi_disk *scsi_disk(struct gendisk *disk)
-{
-	return container_of(disk->private_data, struct scsi_disk, driver);
-}
-
 static struct scsi_disk *__scsi_disk_get(struct gendisk *disk)
 {
 	struct scsi_disk *sdkp = NULL;
@@ -1124,6 +1119,8 @@ sd_spinup_disk(struct scsi_disk *sdkp)
 				cmd[1] = 1;	/* Return immediately */
 				memset((void *) &cmd[2], 0, 8);
 				cmd[4] = 1;	/* Start spin cycle */
+				if (sdkp->device->start_stop_pwr_cond)
+					cmd[4] |= 1 << 4;
 				scsi_execute_req(sdkp->device, cmd, DMA_NONE,
 						 NULL, 0, &sshdr,
 						 SD_TIMEOUT, SD_MAX_RETRIES);
@@ -1790,6 +1787,9 @@ static int sd_start_stop_device(struct scsi_disk *sdkp, int start)
 	if (start)
 		cmd[4] |= 1;	/* START */
 
+	if (sdp->start_stop_pwr_cond)
+		cmd[4] |= start ? 1 << 4 : 3 << 4;	/* Active or Standby */
+
 	if (!scsi_device_online(sdp))
 		return -ENODEV;