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Searched refs:sub_bus (Results 1 – 4 of 4) sorted by relevance

/freebsd/sys/dev/pci/
H A Dpci_dw.c341 DBI_WR1(sc, PCIR_SECBUS_1, sc->sub_bus); in pci_dw_setup_hw()
522 if (bus == sc->sub_bus) in pci_dw_read_config()
569 if (bus == sc->sub_bus) in pci_dw_write_config()
718 sc->sub_bus = 1; in pci_dw_init()
H A Dpci_dw.h126 u_int sub_bus; member
H A Dpci.c3759 int rid, sec_bus, sec_reg, sub_bus, sub_reg, sup_bus; in pci_reserve_secbus() local
3784 sub_bus = PCI_READ_CONFIG(bus, dev, sub_reg, 1); in pci_reserve_secbus()
3792 sub_bus = sup_bus + 1; in pci_reserve_secbus()
3794 PCI_WRITE_CONFIG(bus, dev, sub_reg, sub_bus, 1); in pci_reserve_secbus()
3814 if (sub_bus < 0xa) { in pci_reserve_secbus()
3815 sub_bus = 0xa; in pci_reserve_secbus()
3816 PCI_WRITE_CONFIG(bus, dev, sub_reg, sub_bus, 1); in pci_reserve_secbus()
3822 printf("\tsecbus=%d, subbus=%d\n", sec_bus, sub_bus); in pci_reserve_secbus()
3823 if (sec_bus > 0 && sub_bus >= sec_bus) { in pci_reserve_secbus()
3825 end = sub_bus; in pci_reserve_secbus()
/freebsd/sys/arm64/rockchip/
H A Drk_pcie.c217 u_int sub_bus; member
326 if (bus == sc->sub_bus && slot != 0 ) in rk_pcie_check_dev()
467 type = bus == sc->sub_bus ? ATU_TYPE_CFG0: ATU_TYPE_CFG1; in rk_pcie_read_config()
508 type = bus == sc->sub_bus ? ATU_TYPE_CFG0: ATU_TYPE_CFG1; in rk_pcie_write_config()
1014 PRIV_CFG_WR1(sc, PCIR_SECBUS_1, sc->sub_bus); in rk_pcie_setup_sw()
1160 sc->sub_bus = 1; in rk_pcie_attach()