[SCSI] megaraid_sas: Add new megaraid SAS 2 controller support to the driver

Add the new megaraid sas 2 controller to the driver.  megaraid sas2 is
LSI next generation SAS products.  driver add the interface to support
this product.

Signed-off-by Bo Yang<bo.yang@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index 900359fd3fb9..365a96172070 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -30,6 +30,8 @@
 #define PCI_DEVICE_ID_LSI_VERDE_ZCR             0x0413
 #define PCI_DEVICE_ID_LSI_SAS1078GEN2           0x0078
 #define PCI_DEVICE_ID_LSI_SAS0079GEN2           0x0079
+#define PCI_DEVICE_ID_LSI_SAS0073SKINNY         0x0073
+#define PCI_DEVICE_ID_LSI_SAS0071SKINNY         0x0071
 
 /*
  * =====================================
@@ -584,6 +586,8 @@ struct megasas_ctrl_info {
 #define MFI_REPLY_1078_MESSAGE_INTERRUPT        0x80000000
 #define MFI_REPLY_GEN2_MESSAGE_INTERRUPT        0x00000001
 #define MFI_GEN2_ENABLE_INTERRUPT_MASK          (0x00000001 | 0x00000004)
+#define MFI_REPLY_SKINNY_MESSAGE_INTERRUPT      0x40000000
+#define MFI_SKINNY_ENABLE_INTERRUPT_MASK        (0x00000001)
 
 /*
 * register set for both 1068 and 1078 controllers