diff options
Diffstat (limited to 'drivers/pci/pcie-designware.h')
| -rw-r--r-- | drivers/pci/pcie-designware.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/pci/pcie-designware.h b/drivers/pci/pcie-designware.h index 10deb577ae..149ce1da56 100644 --- a/drivers/pci/pcie-designware.h +++ b/drivers/pci/pcie-designware.h @@ -134,9 +134,10 @@ struct pcie_port { }; struct dw_pcie_ops { - u32 (*readl_dbi)(struct dw_pcie *pcie, void __iomem *base, u32 reg); + u32 (*readl_dbi)(struct dw_pcie *pcie, void __iomem *base, u32 reg, + size_t size); void (*writel_dbi)(struct dw_pcie *pcie, void __iomem *base, u32 reg, - u32 val); + size_t size, u32 val); int (*link_up)(struct dw_pcie *pcie); }; @@ -156,8 +157,10 @@ int dw_pcie_write(void __iomem *addr, int size, u32 val); void dw_pcie_setup_rc(struct pcie_port *pp); int dw_pcie_host_init(struct pcie_port *pp); -u32 __dw_pcie_readl_dbi(struct dw_pcie *pci, void __iomem *addr, u32 reg); -void __dw_pcie_writel_dbi(struct dw_pcie *pci, void __iomem *addr, u32 reg, u32 val); +u32 __dw_pcie_readl_dbi(struct dw_pcie *pci, void __iomem *addr, u32 reg, + size_t size); +void __dw_pcie_writel_dbi(struct dw_pcie *pci, void __iomem *addr, u32 reg, + size_t size, u32 val); int dw_pcie_link_up(struct dw_pcie *pci); int dw_pcie_wait_for_link(struct dw_pcie *pci); void dw_pcie_prog_outbound_atu(struct dw_pcie *pci, int index, @@ -167,11 +170,11 @@ void dw_pcie_setup(struct dw_pcie *pci); static inline void dw_pcie_writel_dbi(struct dw_pcie *pci, u32 reg, u32 val) { - __dw_pcie_writel_dbi(pci, pci->dbi_base, reg, val); + __dw_pcie_writel_dbi(pci, pci->dbi_base, reg, 0x4, val); } static inline u32 dw_pcie_readl_dbi(struct dw_pcie *pci, u32 reg) { - return __dw_pcie_readl_dbi(pci, pci->dbi_base, reg); + return __dw_pcie_readl_dbi(pci, pci->dbi_base, reg, 0x4); } #endif /* _PCIE_DESIGNWARE_H */ |