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Searched refs:busnr (Results 1 – 25 of 39) sorted by relevance

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/kernel/linux/linux-5.10/drivers/pci/hotplug/
Dshpchp_sysfs.c28 int index, busnr; in show_ctrl() local
62 for (busnr = bus->busn_res.start; busnr <= bus->busn_res.end; busnr++) { in show_ctrl()
63 if (!pci_find_bus(pci_domain_nr(bus), busnr)) in show_ctrl()
66 if (busnr < bus->busn_res.end) in show_ctrl()
68 busnr, (int)(bus->busn_res.end - busnr)); in show_ctrl()
/kernel/linux/linux-5.10/arch/arm/kernel/
Dbios32.c397 static int pcibios_init_resource(int busnr, struct pci_sys_data *sys) in pcibios_init_resource() argument
411 sys->io_res.start = (busnr * SZ_64K) ? : pcibios_min_io; in pcibios_init_resource()
412 sys->io_res.end = (busnr + 1) * SZ_64K - 1; in pcibios_init_resource()
415 sprintf(sys->io_res_name, "PCI%d I/O", busnr); in pcibios_init_resource()
433 int nr, busnr; in pcibios_init_hw() local
435 for (nr = busnr = 0; nr < hw->nr_controllers; nr++) { in pcibios_init_hw()
444 sys->busnr = busnr; in pcibios_init_hw()
472 bridge->busnr = sys->busnr; in pcibios_init_hw()
485 busnr = sys->bus->busn_res.end + 1; in pcibios_init_hw()
/kernel/linux/linux-5.10/arch/arm/mach-dove/
Dpcie.c47 pp->root_bus_nr = sys->busnr; in dove_pcie_setup()
52 orion_pcie_set_local_bus_nr(pp->base, sys->busnr); in dove_pcie_setup()
57 pci_ioremap_io(sys->busnr * SZ_64K, DOVE_PCIE0_IO_PHYS_BASE); in dove_pcie_setup()
59 pci_ioremap_io(sys->busnr * SZ_64K, DOVE_PCIE1_IO_PHYS_BASE); in dove_pcie_setup()
168 bridge->busnr = sys->busnr; in dove_pcie_scan_bus()
/kernel/linux/linux-5.10/drivers/pci/
Dsearch.c116 static struct pci_bus *pci_do_find_bus(struct pci_bus *bus, unsigned char busnr) in pci_do_find_bus() argument
121 if (bus->number == busnr) in pci_do_find_bus()
125 child = pci_do_find_bus(tmp, busnr); in pci_do_find_bus()
141 struct pci_bus *pci_find_bus(int domain, int busnr) in pci_find_bus() argument
149 tmp_bus = pci_do_find_bus(bus, busnr); in pci_find_bus()
Diov.c60 int nr_virtfn, busnr, rc = 0; in compute_max_vf_buses() local
69 busnr = pci_iov_virtfn_bus(dev, nr_virtfn - 1); in compute_max_vf_buses()
70 if (busnr > iov->max_VF_buses) in compute_max_vf_buses()
71 iov->max_VF_buses = busnr; in compute_max_vf_buses()
79 static struct pci_bus *virtfn_add_bus(struct pci_bus *bus, int busnr) in virtfn_add_bus() argument
83 if (bus->number == busnr) in virtfn_add_bus()
86 child = pci_find_bus(pci_domain_nr(bus), busnr); in virtfn_add_bus()
90 child = pci_add_new_bus(bus, NULL, busnr); in virtfn_add_bus()
94 pci_bus_insert_busn_res(child, busnr, busnr); in virtfn_add_bus()
Dprobe.c900 bus->number = bus->busn_res.start = bridge->busnr; in pci_register_host_bridge()
905 b = pci_find_bus(pci_domain_nr(bus), bridge->busnr); in pci_register_host_bridge()
914 bridge->busnr); in pci_register_host_bridge()
1043 struct pci_dev *bridge, int busnr) in pci_alloc_child_bus() argument
1076 dev_set_name(&child->dev, "%04x:%02x", pci_domain_nr(child), busnr); in pci_alloc_child_bus()
1079 child->number = child->busn_res.start = busnr; in pci_alloc_child_bus()
1131 int busnr) in pci_add_new_bus() argument
1135 child = pci_alloc_child_bus(parent, dev, busnr); in pci_add_new_bus()
2996 bridge->busnr = bus; in pci_create_root_bus()
3117 bridge->busnr = window->res->start; in pci_scan_root_bus_bridge()
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/kernel/linux/linux-5.10/arch/sh/drivers/pci/
Dcommon.c12 int top_bus, int busnr, int devfn) in fake_pci_dev() argument
20 bus.number = busnr; in fake_pci_dev()
24 if(busnr != top_bus) in fake_pci_dev()
Dpci.c60 bridge->busnr = next_busno; in pcibios_scanbus()
/kernel/linux/linux-5.10/drivers/pci/controller/cadence/
Dpcie-cadence.c26 void cdns_pcie_set_outbound_region(struct cdns_pcie *pcie, u8 busnr, u8 fn, in cdns_pcie_set_outbound_region() argument
79 desc1 |= CDNS_PCIE_AT_OB_REGION_DESC1_BUS(busnr); in cdns_pcie_set_outbound_region()
104 u8 busnr, u8 fn, in cdns_pcie_set_outbound_region_for_normal_msg() argument
116 desc1 |= CDNS_PCIE_AT_OB_REGION_DESC1_BUS(busnr); in cdns_pcie_set_outbound_region_for_normal_msg()
Dpcie-cadence-host.c65 if (busn == bridge->busnr + 1) in cdns_pci_map_bus()
404 int r, busnr = 0; in cdns_pcie_host_init_address_translation() local
408 busnr = entry->res->start; in cdns_pcie_host_init_address_translation()
416 desc1 = CDNS_PCIE_AT_OB_REGION_DESC1_BUS(busnr); in cdns_pcie_host_init_address_translation()
435 cdns_pcie_set_outbound_region(pcie, busnr, 0, r, in cdns_pcie_host_init_address_translation()
441 cdns_pcie_set_outbound_region(pcie, busnr, 0, r, in cdns_pcie_host_init_address_translation()
Dpcie-cadence.h522 void cdns_pcie_set_outbound_region(struct cdns_pcie *pcie, u8 busnr, u8 fn,
527 u8 busnr, u8 fn,
/kernel/linux/linux-5.10/arch/arm/mach-orion5x/
Dpci.c167 pci_ioremap_io(sys->busnr * SZ_64K, ORION5X_PCIE_IO_PHYS_BASE); in pcie_setup()
485 pci_ioremap_io(sys->busnr * SZ_64K, ORION5X_PCI_IO_PHYS_BASE); in pci_setup()
546 orion_pcie_set_local_bus_nr(PCIE_BASE, sys->busnr); in orion5x_pci_sys_setup()
551 orion5x_pci_set_bus_nr(sys->busnr); in orion5x_pci_sys_setup()
565 bridge->busnr = sys->busnr; in orion5x_pci_sys_scan_bus()
/kernel/linux/linux-5.10/arch/arm/mach-mv78xx0/
Dpcie.c110 pp->root_bus_nr = sys->busnr; in mv78xx0_pcie_setup()
115 orion_pcie_set_local_bus_nr(pp->base, sys->busnr); in mv78xx0_pcie_setup()
209 bridge->busnr = sys->busnr; in mv78xx0_pcie_scan_bus()
/kernel/linux/linux-5.10/drivers/pci/controller/
Dpcie-hisi-error.c151 u32 domain, busnr, devfn; in hisi_pcie_port_do_recovery() local
162 busnr = root_bus->number; in hisi_pcie_port_do_recovery()
164 pdev = pci_get_domain_bus_and_slot(domain, busnr, devfn); in hisi_pcie_port_do_recovery()
167 domain, busnr, PCI_SLOT(devfn), PCI_FUNC(devfn)); in hisi_pcie_port_do_recovery()
Dpci-versatile.c51 unsigned int busnr = bus->number; in versatile_map_bus() local
56 return versatile_cfg_base[1] + ((busnr << 16) | (devfn << 8) | offset); in versatile_map_bus()
Dpci-v3-semi.c316 unsigned int address, mapaddress, busnr; in v3_map_bus() local
318 busnr = bus->number; in v3_map_bus()
319 if (busnr == 0) { in v3_map_bus()
359 address = (busnr << 16) | (devfn << 8); in v3_map_bus()
/kernel/linux/linux-5.10/drivers/pci/pcie/
Dpme.c131 u8 busnr = req_id >> 8, devfn = req_id & 0xff; in pcie_pme_handle_request() local
137 if (port->devfn == devfn && port->bus->number == busnr) { in pcie_pme_handle_request()
161 bus = pci_find_bus(pci_domain_nr(port->bus), busnr); in pcie_pme_handle_request()
200 busnr, PCI_SLOT(devfn), PCI_FUNC(devfn)); in pcie_pme_handle_request()
/kernel/linux/linux-5.10/drivers/pci/controller/dwc/
Dpcie-al.c225 unsigned int busnr = bus->number; in al_pcie_conf_addr_map_bus() local
227 unsigned int busnr_ecam = busnr & target_bus_cfg->ecam_mask; in al_pcie_conf_addr_map_bus()
228 unsigned int busnr_reg = busnr & target_bus_cfg->reg_mask; in al_pcie_conf_addr_map_bus()
/kernel/linux/linux-5.10/arch/arm/include/asm/mach/
Dpci.h36 int busnr; /* primary bus number */ member
/kernel/linux/linux-5.10/arch/sparc/kernel/
Dleon_pci.c45 bridge->busnr = 0; in leon_pci_init()
/kernel/linux/linux-5.10/arch/m68k/coldfire/
Dpci.c237 bridge->busnr = 0; in mcf_pci_init()
/kernel/linux/linux-5.10/arch/alpha/kernel/
Dsys_nautilus.c222 bridge->busnr = 0; in nautilus_init_pci()
/kernel/linux/linux-5.10/arch/arm/mach-iop32x/
Dpci.c41 if (sys->busnr == bus->number) in iop3xx_cfg_address()
/kernel/linux/linux-5.10/arch/microblaze/pci/
Dpci-common.c1087 fake_pci_bus(struct pci_controller *hose, int busnr) in fake_pci_bus() argument
1092 pr_err("Can't find hose for PCI bus %d!\n", busnr); in fake_pci_bus()
1094 bus.number = busnr; in fake_pci_bus()
/kernel/linux/linux-5.10/arch/mips/pci/
Dpci-legacy.c96 bridge->busnr = next_busno; in pcibios_scanbus()

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