diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware-ep.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware-ep.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 44a617d54b15..e41479a9ca02 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -128,7 +128,8 @@ static int dw_pcie_ep_write_header(struct pci_epc *epc, u8 func_no, u8 vfunc_no, } 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) + dma_addr_t cpu_addr, enum pci_barno bar, + size_t size) { int ret; u32 free_win; @@ -145,7 +146,7 @@ static int dw_pcie_ep_inbound_atu(struct dw_pcie_ep *ep, u8 func_no, int type, } ret = dw_pcie_prog_ep_inbound_atu(pci, func_no, free_win, type, - cpu_addr, bar); + cpu_addr, bar, size); if (ret < 0) { dev_err(pci->dev, "Failed to program IB window\n"); return ret; @@ -265,7 +266,8 @@ config_atu: else type = PCIE_ATU_TYPE_IO; - ret = dw_pcie_ep_inbound_atu(ep, func_no, type, epf_bar->phys_addr, bar); + ret = dw_pcie_ep_inbound_atu(ep, func_no, type, epf_bar->phys_addr, bar, + size); if (ret) return ret; @@ -771,6 +773,7 @@ int dw_pcie_ep_init_registers(struct dw_pcie_ep *ep) if (ret) return ret; + ret = -ENOMEM; if (!ep->ib_window_map) { ep->ib_window_map = devm_bitmap_zalloc(dev, pci->num_ib_windows, GFP_KERNEL); |