1 files changed, 19 insertions, 18 deletions

diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index c63817117c0a..bece386f1d4b 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -841,8 +841,9 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
          *      96              8
          *      64              4
          */
-        maxfrags = (iocp->req_sz - sizeof(MPIHeader_t) - sizeof(FWDownloadTCSGE_t))
-                        / (sizeof(dma_addr_t) + sizeof(u32));
+        maxfrags = (iocp->req_sz - sizeof(MPIHeader_t) -
+                        sizeof(FWDownloadTCSGE_t))
+                        / iocp->SGE_size;
         if (numfrags > maxfrags) {
                 ret = -EMLINK;
                 goto fwdl_out;
@@ -870,7 +871,7 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
                 if (nib == 0 || nib == 3) {
                         ;
                 } else if (sgIn->Address) {
-                        mpt_add_sge(sgOut, sgIn->FlagsLength, sgIn->Address);
+                        iocp->add_sge(sgOut, sgIn->FlagsLength, sgIn->Address);
                         n++;
                         if (copy_from_user(bl->kptr, ufwbuf+fw_bytes_copied, bl->len)) {
                                 printk(MYIOC_s_ERR_FMT "%s@%d::_ioctl_fwdl - "
@@ -882,7 +883,7 @@ mptctl_do_fw_download(int ioc, char __user *ufwbuf, size_t fwlen)
                 }
                 sgIn++;
                 bl++;
-                sgOut += (sizeof(dma_addr_t) + sizeof(u32));
+                sgOut += iocp->SGE_size;
         }
 
         DBG_DUMP_FW_DOWNLOAD(iocp, (u32 *)mf, numfrags);
@@ -1003,7 +1004,7 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags,
          *
          */
         sgl = sglbuf;
-        sg_spill = ((ioc->req_sz - sge_offset)/(sizeof(dma_addr_t) + sizeof(u32))) - 1;
+        sg_spill = ((ioc->req_sz - sge_offset)/ioc->SGE_size) - 1;
         while (bytes_allocd < bytes) {
                 this_alloc = min(alloc_sz, bytes-bytes_allocd);
                 buflist[buflist_ent].len = this_alloc;
@@ -1024,8 +1025,9 @@ kbuf_alloc_2_sgl(int bytes, u32 sgdir, int sge_offset, int *frags,
                         dma_addr_t dma_addr;
 
                         bytes_allocd += this_alloc;
-                        sgl->FlagsLength = (0x10000000|MPT_SGE_FLAGS_ADDRESSING|sgdir|this_alloc);
-                        dma_addr = pci_map_single(ioc->pcidev, buflist[buflist_ent].kptr, this_alloc, dir);
+                        sgl->FlagsLength = (0x10000000|sgdir|this_alloc);
+                        dma_addr = pci_map_single(ioc->pcidev,
+                                buflist[buflist_ent].kptr, this_alloc, dir);
                         sgl->Address = dma_addr;
 
                         fragcnt++;
@@ -1799,9 +1801,9 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
          */
         sz = karg.dataSgeOffset * 4;
         if (karg.dataInSize > 0)
-                sz += sizeof(dma_addr_t) + sizeof(u32);
+                sz += ioc->SGE_size;
         if (karg.dataOutSize > 0)
-                sz += sizeof(dma_addr_t) + sizeof(u32);
+                sz += ioc->SGE_size;
 
         if (sz > ioc->req_sz) {
                 printk(MYIOC_s_ERR_FMT "%s@%d::mptctl_do_mpt_command - "
@@ -1893,7 +1895,7 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
                         }
 
                         pScsiReq->MsgFlags &= ~MPI_SCSIIO_MSGFLGS_SENSE_WIDTH;
-                        pScsiReq->MsgFlags |= mpt_msg_flags();
+                        pScsiReq->MsgFlags |= mpt_msg_flags(ioc);
 
 
                         /* verify that app has not requested
@@ -1979,7 +1981,7 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
                         int dataSize;
 
                         pScsiReq->MsgFlags &= ~MPI_SCSIIO_MSGFLGS_SENSE_WIDTH;
-                        pScsiReq->MsgFlags |= mpt_msg_flags();
+                        pScsiReq->MsgFlags |= mpt_msg_flags(ioc);
 
 
                         /* verify that app has not requested
@@ -2123,8 +2125,7 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
                         if (karg.dataInSize > 0) {
                                 flagsLength = ( MPI_SGE_FLAGS_SIMPLE_ELEMENT |
                                                 MPI_SGE_FLAGS_END_OF_BUFFER |
-                                                MPI_SGE_FLAGS_DIRECTION |
-                                                mpt_addr_size() )
+                                                MPI_SGE_FLAGS_DIRECTION)
                                                 << MPI_SGE_FLAGS_SHIFT;
                         } else {
                                 flagsLength = MPT_SGE_FLAGS_SSIMPLE_WRITE;
@@ -2141,8 +2142,8 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
                                 /* Set up this SGE.
                                  * Copy to MF and to sglbuf
                                  */
-                                mpt_add_sge(psge, flagsLength, dma_addr_out);
-                                psge += (sizeof(u32) + sizeof(dma_addr_t));
+                                ioc->add_sge(psge, flagsLength, dma_addr_out);
+                                psge += ioc->SGE_size;
 
                                 /* Copy user data to kernel space.
                                  */
@@ -2175,13 +2176,13 @@ mptctl_do_mpt_command (struct mpt_ioctl_command karg, void __user *mfPtr)
                                 /* Set up this SGE
                                  * Copy to MF and to sglbuf
                                  */
-                                mpt_add_sge(psge, flagsLength, dma_addr_in);
+                                ioc->add_sge(psge, flagsLength, dma_addr_in);
                         }
                 }
         } else  {
                 /* Add a NULL SGE
                  */
-                mpt_add_sge(psge, flagsLength, (dma_addr_t) -1);
+                ioc->add_sge(psge, flagsLength, (dma_addr_t) -1);
         }
 
         ioc->ioctl->wait_done = 0;
@@ -2498,7 +2499,7 @@ mptctl_hp_hostinfo(unsigned long arg, unsigned int data_size)
         pbuf = pci_alloc_consistent(ioc->pcidev, 4, &buf_dma);
         if (!pbuf)
                 goto out;
-        mpt_add_sge((char *)&IstwiRWRequest->SGL,
+        ioc->add_sge((char *)&IstwiRWRequest->SGL,
             (MPT_SGE_FLAGS_SSIMPLE_READ|4), buf_dma);
 
         ioc->ioctl->wait_done = 0;