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, 13 insertions, 8 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index caa048761141..51571da24601 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -185,9 +185,8 @@ static int dw_pcie_ep_inbound_atu(struct dw_pcie_ep *ep, u8 func_no, int type, return 0; } -static int dw_pcie_ep_outbound_atu(struct dw_pcie_ep *ep, u8 func_no, - phys_addr_t phys_addr, - u64 pci_addr, size_t size) +static int dw_pcie_ep_outbound_atu(struct dw_pcie_ep *ep, + struct dw_pcie_ob_atu_cfg *atu) { struct dw_pcie *pci = to_dw_pcie_from_ep(ep); u32 free_win; @@ -199,13 +198,13 @@ static int dw_pcie_ep_outbound_atu(struct dw_pcie_ep *ep, u8 func_no, return -EINVAL; } - ret = dw_pcie_prog_ep_outbound_atu(pci, func_no, free_win, PCIE_ATU_TYPE_MEM, - phys_addr, pci_addr, size); + atu->index = free_win; + ret = dw_pcie_prog_outbound_atu(pci, atu); if (ret) return ret; set_bit(free_win, ep->ob_window_map); - ep->outbound_addr[free_win] = phys_addr; + ep->outbound_addr[free_win] = atu->cpu_addr; return 0; } @@ -308,8 +307,14 @@ static int dw_pcie_ep_map_addr(struct pci_epc *epc, u8 func_no, u8 vfunc_no, int ret; struct dw_pcie_ep *ep = epc_get_drvdata(epc); struct dw_pcie *pci = to_dw_pcie_from_ep(ep); - - ret = dw_pcie_ep_outbound_atu(ep, func_no, addr, pci_addr, size); + struct dw_pcie_ob_atu_cfg atu = { 0 }; + + atu.func_no = func_no; + atu.type = PCIE_ATU_TYPE_MEM; + atu.cpu_addr = addr; + atu.pci_addr = pci_addr; + atu.size = size; + ret = dw_pcie_ep_outbound_atu(ep, &atu); if (ret) { dev_err(pci->dev, "Failed to enable address\n"); return ret; |