scsi: myrs: Add Mylex RAID controller (SCSI interface)

This patch adds support for the Mylex DAC960 RAID controller,
supporting the newer, SCSI-based interface.  The driver is a
re-implementation of the original DAC960 driver.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

MAINTAINERS

@@ -9897,6 +9897,7 @@ M:	Hannes Reinecke <hare@kernel.org>
 L:	linux-scsi@vger.kernel.org
 S:	Supported
 F:	drivers/scsi/myrb.*
+F:	drivers/scsi/myrs.*
 
 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
 M:	Chris Lee <christopher.lee@cspi.com>

drivers/scsi/Kconfig

@@ -572,6 +572,21 @@ config SCSI_MYRB
 	  To compile this driver as a module, choose M here: the
 	  module will be called myrb.
 
+config SCSI_MYRS
+	tristate "Mylex DAC960/DAC1100 PCI RAID Controller (SCSI Interface)"
+	depends on PCI
+	select RAID_ATTRS
+	help
+	  This driver adds support for the Mylex DAC960, AcceleRAID, and
+	  eXtremeRAID PCI RAID controllers.  This driver supports the
+	  newer, SCSI-based interface only.
+	  This driver is a reimplementation of the original DAC960
+	  driver. If you have used the DAC960 driver you should enable
+	  this module.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called myrs.
+
 config VMWARE_PVSCSI
 	tristate "VMware PVSCSI driver support"
 	depends on PCI && SCSI && X86

drivers/scsi/Makefile

@@ -107,6 +107,7 @@ obj-$(CONFIG_SCSI_QLOGICPTI)	+= qlogicpti.o
 obj-$(CONFIG_SCSI_MESH)		+= mesh.o
 obj-$(CONFIG_SCSI_MAC53C94)	+= mac53c94.o
 obj-$(CONFIG_SCSI_MYRB)		+= myrb.o
+obj-$(CONFIG_SCSI_MYRS)		+= myrs.o
 obj-$(CONFIG_BLK_DEV_3W_XXXX_RAID) += 3w-xxxx.o
 obj-$(CONFIG_SCSI_3W_9XXX)	+= 3w-9xxx.o
 obj-$(CONFIG_SCSI_3W_SAS)	+= 3w-sas.o