Merge remote-tracking branches 'asoc/topic/bt-sco', 'asoc/topic/cs35l32', 'asoc/topic...

[karo-tx-linux.git] / drivers / scsi / Kconfig

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 86cf3d671eb99bdae4b9eb9baa75e451c852f6ff..9c92f415229f17220f789f1ce1c76179b946b7af 100644 (file)
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1462,18 +1462,17 @@ config SCSI_WD719X
          SCSI controllers (based on WD33C296A chip).
 
 config SCSI_DEBUG
-       tristate "SCSI debugging host simulator"
+       tristate "SCSI debugging host and device simulator"
        depends on SCSI
        select CRC_T10DIF
        help
-         This is a host adapter simulator that can simulate multiple hosts
-         each with multiple dummy SCSI devices (disks). It defaults to one
-         host adapter with one dummy SCSI disk. Each dummy disk uses kernel
-         RAM as storage (i.e. it is a ramdisk). To save space when multiple
-         dummy disks are simulated, they share the same kernel RAM for 
-         their storage. See <http://sg.danny.cz/sg/sdebug26.html> for more
-         information. This driver is primarily of use to those testing the
-         SCSI and block subsystems. If unsure, say N.
+         This pseudo driver simulates one or more hosts (SCSI initiators),
+         each with one or more targets, each with one or more logical units.
+         Defaults to one of each, creating a small RAM disk device. Many
+         parameters found in the /sys/bus/pseudo/drivers/scsi_debug
+         directory can be tweaked at run time.
+         See <http://sg.danny.cz/sg/sdebug26.html> for more information.
+         Mainly used for testing and best as a module. If unsure, say N.
 
 config SCSI_MESH
        tristate "MESH (Power Mac internal SCSI) support"