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Searched refs:busn (Results 1 – 3 of 3) sorted by relevance

/drivers/pci/
A Decam.c136 if (busn < cfg->busr.start || busn > cfg->busr.end) in pci_ecam_add_bus()
139 busn -= cfg->busr.start; in pci_ecam_add_bus()
143 if (!cfg->winp[busn]) in pci_ecam_add_bus()
154 if (!per_bus_mapping || busn < cfg->busr.start || busn > cfg->busr.end) in pci_ecam_remove_bus()
157 busn -= cfg->busr.start; in pci_ecam_remove_bus()
158 if (cfg->winp[busn]) { in pci_ecam_remove_bus()
160 cfg->winp[busn] = NULL; in pci_ecam_remove_bus()
177 if (busn < cfg->busr.start || busn > cfg->busr.end) in pci_ecam_map_bus()
180 busn -= cfg->busr.start; in pci_ecam_map_bus()
182 base = cfg->winp[busn]; in pci_ecam_map_bus()
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/drivers/pci/pcie/
A Drcec.c152 u32 rcec, hdr, busn; in pci_rcec_init() local
174 pci_read_config_dword(dev, rcec + PCI_RCEC_BUSN, &busn); in pci_rcec_init()
175 rcec_ea->nextbusn = PCI_RCEC_BUSN_NEXT(busn); in pci_rcec_init()
176 rcec_ea->lastbusn = PCI_RCEC_BUSN_LAST(busn); in pci_rcec_init()
/drivers/pci/controller/cadence/
A Dpcie-cadence-host.c35 unsigned int busn = bus->number; in cdns_pci_map_bus() local
58 CDNS_PCIE_AT_OB_REGION_PCI_ADDR0_BUS(busn); in cdns_pci_map_bus()
68 if (busn == bridge->busnr + 1) in cdns_pci_map_bus()

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