diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware-ep.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-ep.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index ffbd3af6d65a..5a158813f687 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -154,9 +154,8 @@ static int dw_pcie_ep_write_header(struct pci_epc *epc, u8 func_no, u8 vfunc_no, return 0; } -static int dw_pcie_ep_inbound_atu(struct dw_pcie_ep *ep, u8 func_no, - enum pci_barno bar, dma_addr_t cpu_addr, - enum dw_pcie_as_type as_type) +static int dw_pcie_ep_inbound_atu(struct dw_pcie_ep *ep, u8 func_no, int type, + dma_addr_t cpu_addr, enum pci_barno bar) { int ret; u32 free_win; @@ -168,8 +167,8 @@ static int dw_pcie_ep_inbound_atu(struct dw_pcie_ep *ep, u8 func_no, return -EINVAL; } - ret = dw_pcie_prog_inbound_atu(pci, func_no, free_win, bar, cpu_addr, - as_type); + ret = dw_pcie_prog_inbound_atu(pci, func_no, free_win, type, + cpu_addr, bar); if (ret < 0) { dev_err(pci->dev, "Failed to program IB window\n"); return ret; @@ -221,27 +220,25 @@ static void dw_pcie_ep_clear_bar(struct pci_epc *epc, u8 func_no, u8 vfunc_no, static int dw_pcie_ep_set_bar(struct pci_epc *epc, u8 func_no, u8 vfunc_no, struct pci_epf_bar *epf_bar) { - int ret; struct dw_pcie_ep *ep = epc_get_drvdata(epc); struct dw_pcie *pci = to_dw_pcie_from_ep(ep); enum pci_barno bar = epf_bar->barno; size_t size = epf_bar->size; int flags = epf_bar->flags; - enum dw_pcie_as_type as_type; - u32 reg; unsigned int func_offset = 0; + int ret, type; + u32 reg; func_offset = dw_pcie_ep_func_select(ep, func_no); reg = PCI_BASE_ADDRESS_0 + (4 * bar) + func_offset; if (!(flags & PCI_BASE_ADDRESS_SPACE)) - as_type = DW_PCIE_AS_MEM; + type = PCIE_ATU_TYPE_MEM; else - as_type = DW_PCIE_AS_IO; + type = PCIE_ATU_TYPE_IO; - ret = dw_pcie_ep_inbound_atu(ep, func_no, bar, - epf_bar->phys_addr, as_type); + ret = dw_pcie_ep_inbound_atu(ep, func_no, type, epf_bar->phys_addr, bar); if (ret) return ret; |