1 files changed, 22 insertions, 13 deletions

diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index b3e981d2a506..4a606764e317 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -76,8 +76,8 @@
 #define COPYRIGHT       "Copyright (c) 1999-2008 " MODULEAUTHOR
 #endif
 
-#define MPT_LINUX_VERSION_COMMON        "3.04.07"
-#define MPT_LINUX_PACKAGE_NAME          "@(#)mptlinux-3.04.07"
+#define MPT_LINUX_VERSION_COMMON        "3.04.08"
+#define MPT_LINUX_PACKAGE_NAME          "@(#)mptlinux-3.04.08"
 #define WHAT_MAGIC_STRING               "@" "(" "#" ")"
 
 #define show_mptmod_ver(s,ver)  \
@@ -134,6 +134,7 @@
 
 #define MPT_COALESCING_TIMEOUT          0x10
 
+
 /*
  * SCSI transfer rate defines.
  */
@@ -564,6 +565,10 @@ struct mptfc_rport_info
         u8              flags;
 };
 
+typedef void (*MPT_ADD_SGE)(void *pAddr, u32 flagslength, dma_addr_t dma_addr);
+typedef void (*MPT_ADD_CHAIN)(void *pAddr, u8 next, u16 length,
+                dma_addr_t dma_addr);
+
 /*
  *  Adapter Structure - pci_dev specific. Maximum: MPT_MAX_ADAPTERS
  */
@@ -600,6 +605,10 @@ typedef struct _MPT_ADAPTER
         int                      reply_depth;   /* Num Allocated reply frames */
         int                      reply_sz;      /* Reply frame size */
         int                      num_chain;     /* Number of chain buffers */
+        MPT_ADD_SGE              add_sge;       /* Pointer to add_sge
+                                                   function */
+        MPT_ADD_CHAIN            add_chain;     /* Pointer to add_chain
+                                                   function */
                 /* Pool of buffers for chaining. ReqToChain
                  * and ChainToChain track index of chain buffers.
                  * ChainBuffer (DMA) virt/phys addresses.
@@ -711,12 +720,15 @@ typedef struct _MPT_ADAPTER
         struct workqueue_struct *fc_rescan_work_q;
         struct scsi_cmnd        **ScsiLookup;
         spinlock_t                scsi_lookup_lock;
-
+        u64                     dma_mask;
         char                     reset_work_q_name[20];
         struct workqueue_struct *reset_work_q;
         struct delayed_work      fault_reset_work;
         spinlock_t               fault_reset_work_lock;
 
+        u8                      sg_addr_size;
+        u8                      SGE_size;
+
 } MPT_ADAPTER;
 
 /*
@@ -753,13 +765,14 @@ typedef struct _mpt_sge {
         dma_addr_t      Address;
 } MptSge_t;
 
-#define mpt_addr_size() \
-        ((sizeof(dma_addr_t) == sizeof(u64)) ? MPI_SGE_FLAGS_64_BIT_ADDRESSING : \
-                MPI_SGE_FLAGS_32_BIT_ADDRESSING)
 
-#define mpt_msg_flags() \
-        ((sizeof(dma_addr_t) == sizeof(u64)) ? MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 : \
-                MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32)
+#define mpt_msg_flags(ioc) \
+        (ioc->sg_addr_size == sizeof(u64)) ?            \
+        MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 :             \
+        MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32
+
+#define MPT_SGE_FLAGS_64_BIT_ADDRESSING \
+        (MPI_SGE_FLAGS_64_BIT_ADDRESSING << MPI_SGE_FLAGS_SHIFT)
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /*
@@ -909,7 +922,6 @@ extern MPT_FRAME_HDR	*mpt_get_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc);
 extern void      mpt_free_msg_frame(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf);
 extern void      mpt_put_msg_frame(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf);
 extern void      mpt_put_msg_frame_hi_pri(u8 cb_idx, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf);
-extern void      mpt_add_sge(char *pAddr, u32 flagslength, dma_addr_t dma_addr);
 
 extern int       mpt_send_handshake_request(u8 cb_idx, MPT_ADAPTER *ioc, int reqBytes, u32 *req, int sleepFlag);
 extern int       mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp);
@@ -959,7 +971,6 @@ extern int mpt_fwfault_debug;
 #define MPT_SGE_FLAGS_END_OF_BUFFER             (0x40000000)
 #define MPT_SGE_FLAGS_LOCAL_ADDRESS             (0x08000000)
 #define MPT_SGE_FLAGS_DIRECTION                 (0x04000000)
-#define MPT_SGE_FLAGS_ADDRESSING                (mpt_addr_size() << MPI_SGE_FLAGS_SHIFT)
 #define MPT_SGE_FLAGS_END_OF_LIST               (0x01000000)
 
 #define MPT_SGE_FLAGS_TRANSACTION_ELEMENT       (0x00000000)
@@ -972,14 +983,12 @@ extern int mpt_fwfault_debug;
          MPT_SGE_FLAGS_END_OF_BUFFER |  \
          MPT_SGE_FLAGS_END_OF_LIST |    \
          MPT_SGE_FLAGS_SIMPLE_ELEMENT | \
-         MPT_SGE_FLAGS_ADDRESSING | \
          MPT_TRANSFER_IOC_TO_HOST)
 #define MPT_SGE_FLAGS_SSIMPLE_WRITE \
         (MPT_SGE_FLAGS_LAST_ELEMENT |   \
          MPT_SGE_FLAGS_END_OF_BUFFER |  \
          MPT_SGE_FLAGS_END_OF_LIST |    \
          MPT_SGE_FLAGS_SIMPLE_ELEMENT | \
-         MPT_SGE_FLAGS_ADDRESSING | \
          MPT_TRANSFER_HOST_TO_IOC)
 
 /*}-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/