diff options
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.h')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index e36941ff7cf63..7abca9eb00bf1 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h @@ -218,6 +218,10 @@ struct dw_pcie_ops { size_t size); void (*write_dbi)(struct dw_pcie *pcie, void __iomem *base, u32 reg, size_t size, u32 val); + u32 (*read_dbi2)(struct dw_pcie *pcie, void __iomem *base, u32 reg, + size_t size); + void (*write_dbi2)(struct dw_pcie *pcie, void __iomem *base, u32 reg, + size_t size, u32 val); int (*link_up)(struct dw_pcie *pcie); int (*start_link)(struct dw_pcie *pcie); void (*stop_link)(struct dw_pcie *pcie); @@ -249,6 +253,10 @@ u32 __dw_pcie_read_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg, size_t size); void __dw_pcie_write_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg, size_t size, u32 val); +u32 __dw_pcie_read_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg, + size_t size); +void __dw_pcie_write_dbi2(struct dw_pcie *pci, void __iomem *base, 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, @@ -292,12 +300,12 @@ static inline u8 dw_pcie_readb_dbi(struct dw_pcie *pci, u32 reg) static inline void dw_pcie_writel_dbi2(struct dw_pcie *pci, u32 reg, u32 val) { - __dw_pcie_write_dbi(pci, pci->dbi_base2, reg, 0x4, val); + __dw_pcie_write_dbi2(pci, pci->dbi_base2, reg, 0x4, val); } static inline u32 dw_pcie_readl_dbi2(struct dw_pcie *pci, u32 reg) { - return __dw_pcie_read_dbi(pci, pci->dbi_base2, reg, 0x4); + return __dw_pcie_read_dbi2(pci, pci->dbi_base2, reg, 0x4); } static inline void dw_pcie_writel_atu(struct dw_pcie *pci, u32 reg, u32 val) |