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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 <shradha.t@samsung.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
This commit is contained in:
Shradha Todi 2021-01-06 16:15:00 +05:30 committed by Bjorn Helgaas
parent 2f5ab5afe0
commit 3856e1c5b8
2 changed files with 2 additions and 2 deletions
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2
drivers/pci/controller/dwc/pcie-designware.c
View File

@ -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);

2
drivers/pci/controller/dwc/pcie-designware.h
View File

@ -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);