commit 5a7ede120625710f9198a19010b2a81421208a75
Author: Guillem Jover <guillem@hadrons.org>
Date:   Thu Sep 15 20:34:02 2011 +0200

    Add support for LSI 53c895A SCSI controllers
    
    * linux/src/drivers/scsi/ncr53c8xx.c
    * linux/src/drivers/scsi/ncr53c8xx.h
    * linux/src/include/linux/pci.h

diff --git a/linux/src/drivers/scsi/ncr53c8xx.c b/linux/src/drivers/scsi/ncr53c8xx.c
index 1be3d9f..61d1450 100644
--- a/linux/src/drivers/scsi/ncr53c8xx.c
+++ b/linux/src/drivers/scsi/ncr53c8xx.c
@@ -9394,6 +9394,12 @@ static int ncr53c8xx_pci_init(Scsi_Host_Template *tpnt,
 		base = (base & 0x00FFFFFF) | 0x01000000;
 		pcibios_write_config_dword(bus, device_fn, PCI_BASE_ADDRESS_1, base);
 	}
+#else
+	if ((command & PCI_COMMAND_MASTER) != PCI_COMMAND_MASTER) {
+		printk("ncr53c8xx : setting PCI master command bit\n");
+		command |= PCI_COMMAND_MASTER;
+		pcibios_write_config_word(bus, device_fn, PCI_COMMAND, command);
+	}
 #endif
 
 	/*
diff --git a/linux/src/drivers/scsi/ncr53c8xx.h b/linux/src/drivers/scsi/ncr53c8xx.h
index cc009ca..2fa1e28 100644
--- a/linux/src/drivers/scsi/ncr53c8xx.h
+++ b/linux/src/drivers/scsi/ncr53c8xx.h
@@ -504,6 +504,9 @@ typedef struct {
  {PCI_DEVICE_ID_NCR_53C895, 0xff, "895",  7, 31, 7,			\
  FE_WIDE|FE_ULTRA2|FE_QUAD|FE_CACHE_SET|FE_BOF|FE_DFS|FE_LDSTR|FE_PFEN|FE_RAM}\
  ,									\
+ {PCI_DEVICE_ID_LSI_53C895A, 0xff, "895a",  7, 31, 7,			\
+ FE_WIDE|FE_ULTRA2|FE_QUAD|FE_CACHE_SET|FE_BOF|FE_DFS|FE_LDSTR|FE_PFEN|FE_RAM}\
+ ,									\
  {PCI_DEVICE_ID_NCR_53C896, 0xff, "896",  7, 31, 7,			\
  FE_WIDE|FE_ULTRA2|FE_QUAD|FE_CACHE_SET|FE_BOF|FE_DFS|FE_LDSTR|FE_PFEN|FE_RAM}\
 }
@@ -522,6 +525,7 @@ typedef struct {
 	PCI_DEVICE_ID_NCR_53C875J,	\
 	PCI_DEVICE_ID_NCR_53C885,	\
 	PCI_DEVICE_ID_NCR_53C895,	\
+	PCI_DEVICE_ID_LSI_53C895A,	\
 	PCI_DEVICE_ID_NCR_53C896	\
 }
 
diff --git a/linux/src/include/linux/pci.h b/linux/src/include/linux/pci.h
index 3508979..4e86be8 100644
--- a/linux/src/include/linux/pci.h
+++ b/linux/src/include/linux/pci.h
@@ -243,6 +243,7 @@
 #define PCI_DEVICE_ID_NCR_53C895	0x000c
 #define PCI_DEVICE_ID_NCR_53C885	0x000d
 #define PCI_DEVICE_ID_NCR_53C875	0x000f
+#define PCI_DEVICE_ID_LSI_53C895A	0x0012
 #define PCI_DEVICE_ID_NCR_53C875J	0x008f
 
 #define PCI_VENDOR_ID_ATI		0x1002