diff options
Diffstat (limited to 'drivers/message/fusion/mptctl.c')
| -rw-r--r-- | drivers/message/fusion/mptctl.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index c63817117c0..bece386f1d4 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; |