Lines Matching refs:busno
120 int (*rp_write_cfg)(struct altera_pcie *pcie, u8 busno,
122 int (*ep_read_cfg)(struct altera_pcie *pcie, u8 busno,
124 int (*ep_write_cfg)(struct altera_pcie *pcie, u8 busno,
457 static int s10_rp_write_cfg(struct altera_pcie *pcie, u8 busno, in s10_rp_write_cfg() argument
478 if (busno == pcie->root_bus_nr && where == PCI_PRIMARY_BUS) in s10_rp_write_cfg()
510 static int aglx_rp_write_cfg(struct altera_pcie *pcie, u8 busno, in aglx_rp_write_cfg() argument
531 if (busno == pcie->root_bus_nr && where == PCI_PRIMARY_BUS) in aglx_rp_write_cfg()
537 static int aglx_ep_write_cfg(struct altera_pcie *pcie, u8 busno, in aglx_ep_write_cfg() argument
540 cra_writel(pcie, ((busno << 8) | devfn), AGLX_BDF_REG); in aglx_ep_write_cfg()
541 if (busno > AGLX_RP_SECONDARY(pcie)) in aglx_ep_write_cfg()
559 static int aglx_ep_read_cfg(struct altera_pcie *pcie, u8 busno, in aglx_ep_read_cfg() argument
562 cra_writel(pcie, ((busno << 8) | devfn), AGLX_BDF_REG); in aglx_ep_read_cfg()
563 if (busno > AGLX_RP_SECONDARY(pcie)) in aglx_ep_read_cfg()
581 static int _altera_pcie_cfg_read(struct altera_pcie *pcie, u8 busno, in _altera_pcie_cfg_read() argument
589 if (busno == pcie->root_bus_nr && pcie->pcie_data->ops->rp_read_cfg) in _altera_pcie_cfg_read()
594 return pcie->pcie_data->ops->ep_read_cfg(pcie, busno, devfn, in _altera_pcie_cfg_read()
609 ret = tlp_cfg_dword_read(pcie, busno, devfn, in _altera_pcie_cfg_read()
629 static int _altera_pcie_cfg_write(struct altera_pcie *pcie, u8 busno, in _altera_pcie_cfg_write() argument
637 if (busno == pcie->root_bus_nr && pcie->pcie_data->ops->rp_write_cfg) in _altera_pcie_cfg_write()
638 return pcie->pcie_data->ops->rp_write_cfg(pcie, busno, in _altera_pcie_cfg_write()
642 return pcie->pcie_data->ops->ep_write_cfg(pcie, busno, devfn, in _altera_pcie_cfg_write()
660 return tlp_cfg_dword_write(pcie, busno, devfn, (where & ~DWORD_MASK), in _altera_pcie_cfg_write()
699 static int altera_read_cap_word(struct altera_pcie *pcie, u8 busno, in altera_read_cap_word() argument
705 ret = _altera_pcie_cfg_read(pcie, busno, devfn, in altera_read_cap_word()
713 static int altera_write_cap_word(struct altera_pcie *pcie, u8 busno, in altera_write_cap_word() argument
716 return _altera_pcie_cfg_write(pcie, busno, devfn, in altera_write_cap_word()