diff options
Diffstat (limited to 'drivers/message/fusion/mptfc.c')
| -rw-r--r-- | drivers/message/fusion/mptfc.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c index c3c24fdf9fb..e61df133a59 100644 --- a/drivers/message/fusion/mptfc.c +++ b/drivers/message/fusion/mptfc.c @@ -1251,17 +1251,15 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id) * A slightly different algorithm is required for * 64bit SGEs. */ - scale = ioc->req_sz/(sizeof(dma_addr_t) + sizeof(u32)); - if (sizeof(dma_addr_t) == sizeof(u64)) { + scale = ioc->req_sz/ioc->SGE_size; + if (ioc->sg_addr_size == sizeof(u64)) { numSGE = (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 60) / (sizeof(dma_addr_t) + - sizeof(u32)); + (ioc->req_sz - 60) / ioc->SGE_size; } else { numSGE = 1 + (scale - 1) * (ioc->facts.MaxChainDepth-1) + scale + - (ioc->req_sz - 64) / (sizeof(dma_addr_t) + - sizeof(u32)); + (ioc->req_sz - 64) / ioc->SGE_size; } if (numSGE < sh->sg_tablesize) { @@ -1292,9 +1290,6 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id) /* Clear the TM flags */ - hd->tmPending = 0; - hd->tmState = TM_STATE_NONE; - hd->resetPending = 0; hd->abortSCpnt = NULL; /* Clear the pointer used to store @@ -1312,8 +1307,6 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id) hd->timer.data = (unsigned long) hd; hd->timer.function = mptscsih_timer_expired; - init_waitqueue_head(&hd->scandv_waitq); - hd->scandv_wait_done = 0; hd->last_queue_full = 0; sh->transportt = mptfc_transport_template; |