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path: root/drivers/pci/controller/dwc/pcie-designware.h
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Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.h')
-rw-r--r--drivers/pci/controller/dwc/pcie-designware.h39
1 files changed, 21 insertions, 18 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h
index b8993f2b78df..ffed084a0b4f 100644
--- a/drivers/pci/controller/dwc/pcie-designware.h
+++ b/drivers/pci/controller/dwc/pcie-designware.h
@@ -254,14 +254,12 @@ struct dw_pcie {
int dw_pcie_read(void __iomem *addr, int size, u32 *val);
int dw_pcie_write(void __iomem *addr, int size, u32 val);
-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);
+u32 dw_pcie_read_dbi(struct dw_pcie *pci, u32 reg, size_t size);
+void dw_pcie_write_dbi(struct dw_pcie *pci, u32 reg, size_t size, u32 val);
+u32 dw_pcie_read_dbi2(struct dw_pcie *pci, u32 reg, size_t size);
+void dw_pcie_write_dbi2(struct dw_pcie *pci, u32 reg, size_t size, u32 val);
+u32 dw_pcie_read_atu(struct dw_pcie *pci, u32 reg, size_t size);
+void dw_pcie_write_atu(struct dw_pcie *pci, 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,
@@ -275,52 +273,52 @@ 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_write_dbi(pci, pci->dbi_base, reg, 0x4, val);
+ dw_pcie_write_dbi(pci, reg, 0x4, val);
}
static inline u32 dw_pcie_readl_dbi(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x4);
+ return dw_pcie_read_dbi(pci, reg, 0x4);
}
static inline void dw_pcie_writew_dbi(struct dw_pcie *pci, u32 reg, u16 val)
{
- __dw_pcie_write_dbi(pci, pci->dbi_base, reg, 0x2, val);
+ dw_pcie_write_dbi(pci, reg, 0x2, val);
}
static inline u16 dw_pcie_readw_dbi(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x2);
+ return dw_pcie_read_dbi(pci, reg, 0x2);
}
static inline void dw_pcie_writeb_dbi(struct dw_pcie *pci, u32 reg, u8 val)
{
- __dw_pcie_write_dbi(pci, pci->dbi_base, reg, 0x1, val);
+ dw_pcie_write_dbi(pci, reg, 0x1, val);
}
static inline u8 dw_pcie_readb_dbi(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x1);
+ return dw_pcie_read_dbi(pci, reg, 0x1);
}
static inline void dw_pcie_writel_dbi2(struct dw_pcie *pci, u32 reg, u32 val)
{
- __dw_pcie_write_dbi2(pci, pci->dbi_base2, reg, 0x4, val);
+ dw_pcie_write_dbi2(pci, reg, 0x4, val);
}
static inline u32 dw_pcie_readl_dbi2(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi2(pci, pci->dbi_base2, reg, 0x4);
+ return dw_pcie_read_dbi2(pci, reg, 0x4);
}
static inline void dw_pcie_writel_atu(struct dw_pcie *pci, u32 reg, u32 val)
{
- __dw_pcie_write_dbi(pci, pci->atu_base, reg, 0x4, val);
+ dw_pcie_write_atu(pci, reg, 0x4, val);
}
static inline u32 dw_pcie_readl_atu(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi(pci, pci->atu_base, reg, 0x4);
+ return dw_pcie_read_atu(pci, reg, 0x4);
}
static inline void dw_pcie_dbi_ro_wr_en(struct dw_pcie *pci)
@@ -351,6 +349,7 @@ void dw_pcie_msi_init(struct pcie_port *pp);
void dw_pcie_free_msi(struct pcie_port *pp);
void dw_pcie_setup_rc(struct pcie_port *pp);
int dw_pcie_host_init(struct pcie_port *pp);
+void dw_pcie_host_deinit(struct pcie_port *pp);
int dw_pcie_allocate_domains(struct pcie_port *pp);
#else
static inline irqreturn_t dw_handle_msi_irq(struct pcie_port *pp)
@@ -375,6 +374,10 @@ static inline int dw_pcie_host_init(struct pcie_port *pp)
return 0;
}
+static inline void dw_pcie_host_deinit(struct pcie_port *pp)
+{
+}
+
static inline int dw_pcie_allocate_domains(struct pcie_port *pp)
{
return 0;