X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fscsi%2Fscsi_device.h;h=a37a8148a31033970c3d5cd52905f324a140c41a;hb=be821b78af9de886571e3565515a59f966d66f42;hp=b49e725be0390a94be15fa4d6a3e2ce6acabe8c8;hpb=be3bfbba8f7f6c8f32e8444ef895433701a3f801;p=linux-2.6-omap-h63xx.git

diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index b49e725be03..a37a8148a31 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -238,6 +238,16 @@ struct scsi_target {
 						 * for the device at a time. */
 	unsigned int		pdt_1f_for_no_lun;	/* PDT = 0x1f */
 						/* means no lun present */
+	/* commands actually active on LLD. protected by host lock. */
+	unsigned int		target_busy;
+	/*
+	 * LLDs should set this in the slave_alloc host template callout.
+	 * If set to zero then there is not limit.
+	 */
+	unsigned int		can_queue;
+	unsigned int		target_blocked;
+	unsigned int		max_target_blocked;
+#define SCSI_DEFAULT_TARGET_BLOCKED	3
 
 	char			scsi_level;
 	struct execute_work	ew;