diff options
Diffstat (limited to 'arch/ia64/sn/pci/pcibr/pcibr_dma.c')
| -rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_dma.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/arch/ia64/sn/pci/pcibr/pcibr_dma.c b/arch/ia64/sn/pci/pcibr/pcibr_dma.c index e68332d93171..54ce5b7ceed2 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_dma.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_dma.c @@ -41,21 +41,21 @@ extern int sn_ioif_inited; static dma_addr_t pcibr_dmamap_ate32(struct pcidev_info *info, - uint64_t paddr, size_t req_size, uint64_t flags) + u64 paddr, size_t req_size, u64 flags) { struct pcidev_info *pcidev_info = info->pdi_host_pcidev_info; struct pcibus_info *pcibus_info = (struct pcibus_info *)pcidev_info-> pdi_pcibus_info; - uint8_t internal_device = (PCI_SLOT(pcidev_info->pdi_host_pcidev_info-> + u8 internal_device = (PCI_SLOT(pcidev_info->pdi_host_pcidev_info-> pdi_linux_pcidev->devfn)) - 1; int ate_count; int ate_index; - uint64_t ate_flags = flags | PCI32_ATE_V; - uint64_t ate; - uint64_t pci_addr; - uint64_t xio_addr; - uint64_t offset; + u64 ate_flags = flags | PCI32_ATE_V; + u64 ate; + u64 pci_addr; + u64 xio_addr; + u64 offset; /* PIC in PCI-X mode does not supports 32bit PageMap mode */ if (IS_PIC_SOFT(pcibus_info) && IS_PCIX(pcibus_info)) { @@ -109,12 +109,12 @@ pcibr_dmamap_ate32(struct pcidev_info *info, } static dma_addr_t -pcibr_dmatrans_direct64(struct pcidev_info * info, uint64_t paddr, - uint64_t dma_attributes) +pcibr_dmatrans_direct64(struct pcidev_info * info, u64 paddr, + u64 dma_attributes) { struct pcibus_info *pcibus_info = (struct pcibus_info *) ((info->pdi_host_pcidev_info)->pdi_pcibus_info); - uint64_t pci_addr; + u64 pci_addr; /* Translate to Crosstalk View of Physical Address */ pci_addr = (IS_PIC_SOFT(pcibus_info) ? PHYS_TO_DMA(paddr) : @@ -127,7 +127,7 @@ pcibr_dmatrans_direct64(struct pcidev_info * info, uint64_t paddr, /* Handle Bridge Chipset differences */ if (IS_PIC_SOFT(pcibus_info)) { pci_addr |= - ((uint64_t) pcibus_info-> + ((u64) pcibus_info-> pbi_hub_xid << PIC_PCI64_ATTR_TARG_SHFT); } else pci_addr |= TIOCP_PCI64_CMDTYPE_MEM; @@ -142,17 +142,17 @@ pcibr_dmatrans_direct64(struct pcidev_info * info, uint64_t paddr, static dma_addr_t pcibr_dmatrans_direct32(struct pcidev_info * info, - uint64_t paddr, size_t req_size, uint64_t flags) + u64 paddr, size_t req_size, u64 flags) { struct pcidev_info *pcidev_info = info->pdi_host_pcidev_info; struct pcibus_info *pcibus_info = (struct pcibus_info *)pcidev_info-> pdi_pcibus_info; - uint64_t xio_addr; + u64 xio_addr; - uint64_t xio_base; - uint64_t offset; - uint64_t endoff; + u64 xio_base; + u64 offset; + u64 endoff; if (IS_PCIX(pcibus_info)) { return 0; @@ -209,14 +209,14 @@ pcibr_dma_unmap(struct pci_dev *hwdev, dma_addr_t dma_handle, int direction) * unlike the PIC Device(x) Write Request Buffer Flush register. */ -void sn_dma_flush(uint64_t addr) +void sn_dma_flush(u64 addr) { nasid_t nasid; int is_tio; int wid_num; int i, j; - uint64_t flags; - uint64_t itte; + u64 flags; + u64 itte; struct hubdev_info *hubinfo; volatile struct sn_flush_device_kernel *p; volatile struct sn_flush_device_common *common; @@ -299,8 +299,8 @@ void sn_dma_flush(uint64_t addr) * If CE ever needs the sn_dma_flush mechanism, we will have * to account for that here and in tioce_bus_fixup(). */ - uint32_t tio_id = HUB_L(TIO_IOSPACE_ADDR(nasid, TIO_NODE_ID)); - uint32_t revnum = XWIDGET_PART_REV_NUM(tio_id); + u32 tio_id = HUB_L(TIO_IOSPACE_ADDR(nasid, TIO_NODE_ID)); + u32 revnum = XWIDGET_PART_REV_NUM(tio_id); /* TIOCP BRINGUP WAR (PV907516): Don't write buffer flush reg */ if ((1 << XWIDGET_PART_REV_NUM_REV(revnum)) & PV907516) { @@ -315,7 +315,7 @@ void sn_dma_flush(uint64_t addr) *common->sfdl_flush_addr = 0; /* force an interrupt. */ - *(volatile uint32_t *)(common->sfdl_force_int_addr) = 1; + *(volatile u32 *)(common->sfdl_force_int_addr) = 1; /* wait for the interrupt to come back. */ while (*(common->sfdl_flush_addr) != 0x10f) |