From: Shradha Todi Date: Wed, 6 Jan 2021 10:45:00 +0000 (+0530) Subject: PCI: dwc: Change size to u64 for EP outbound iATU X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3856e1c5b88e5d363c251a2bc0d9fd0efdc6184a;p=linux.git PCI: dwc: Change size to u64 for EP outbound iATU Since outbound iATU permits size to be greater than 4GB for which the support is also available, allow EP function to send u64 size instead of truncating to u32. Link: https://lore.kernel.org/r/1609929900-19082-1-git-send-email-shradha.t@samsung.com Signed-off-by: Shradha Todi Signed-off-by: Lorenzo Pieralisi Signed-off-by: Bjorn Helgaas Reviewed-by: Pankaj Dubey --- diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c index c49c8b5b48008..e7b9a7d7c9a26 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c @@ -366,7 +366,7 @@ void dw_pcie_prog_outbound_atu(struct dw_pcie *pci, int index, int type, void dw_pcie_prog_ep_outbound_atu(struct dw_pcie *pci, u8 func_no, int index, int type, u64 cpu_addr, u64 pci_addr, - u32 size) + u64 size) { __dw_pcie_prog_outbound_atu(pci, func_no, index, type, cpu_addr, pci_addr, size); diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index 5d979953800df..d8d2e0a7ac091 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h @@ -298,7 +298,7 @@ void dw_pcie_prog_outbound_atu(struct dw_pcie *pci, int index, u64 size); void dw_pcie_prog_ep_outbound_atu(struct dw_pcie *pci, u8 func_no, int index, int type, u64 cpu_addr, u64 pci_addr, - u32 size); + u64 size); int dw_pcie_prog_inbound_atu(struct dw_pcie *pci, u8 func_no, int index, int bar, u64 cpu_addr, enum dw_pcie_as_type as_type);