commit 6610a6b354d6c3377a1e79cd1d760ffe4358245c
author Yang, Bo <Bo.Yang@lsi.com> Sun Aug 10 12:42:38 2008 -0700
committer James Bottomley <James.Bottomley@HansenPartnership.com> Sat Aug 16 10:13:32 2008 -0500
tree 6cb8a45dd3f12c85bfe8bafb0954fd999c55e713
parent 530e6fc1e05f14762aea954ca8d6422c5a7077c1

[SCSI] megaraid_sas: add new controllers (0x78 0x79)

Add the new controllers (0x78 0x79) support to the driver.  Those
controllers are LSI's next generation (gen2) SAS controllers.

[akpm@linux-foundation.org: coding-style fixes]
[akpm@linux-foundation.org: parenthesise a macro]
Signed-off-by: Bo Yang <bo.yang@lsi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

drivers/scsi/megaraid/megaraid_sas.h

diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index b0c41e6..7072ff2 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -28,6 +28,8 @@
 #define	PCI_DEVICE_ID_LSI_SAS1078R		0x0060
 #define	PCI_DEVICE_ID_LSI_SAS1078DE		0x007C
 #define	PCI_DEVICE_ID_LSI_VERDE_ZCR		0x0413
+#define	PCI_DEVICE_ID_LSI_SAS1078GEN2		0x0078
+#define	PCI_DEVICE_ID_LSI_SAS0079GEN2		0x0079
 
 /*
  * =====================================
@@ -580,6 +582,8 @@
 #define MEGASAS_COMPLETION_TIMER_INTERVAL      (HZ/10)
 
 #define MFI_REPLY_1078_MESSAGE_INTERRUPT	0x80000000
+#define MFI_REPLY_GEN2_MESSAGE_INTERRUPT	0x00000001
+#define MFI_GEN2_ENABLE_INTERRUPT_MASK		(0x00000001 | 0x00000004)
 
 /*
 * register set for both 1068 and 1078 controllers