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

/drivers/pcie/host/
A Dcontroller.c45 return pcie_ctrl_conf_read(dev, bdf, reg); in pcie_conf_read()
153 PCIE_BDF_TO_BUS(bdf), PCIE_BDF_TO_DEV(bdf), PCIE_BDF_TO_FUNC(bdf), in pcie_generic_ctrl_enumerate_bars()
165 PCIE_BDF_TO_BUS(bdf), PCIE_BDF_TO_DEV(bdf), PCIE_BDF_TO_FUNC(bdf), in pcie_generic_ctrl_enumerate_bars()
190 ctrl_dev, bdf, PCIE_BUS_NUMBER, in pcie_generic_ctrl_enumerate_type1()
221 ctrl_dev, bdf, PCIE_MEM_BASE_LIMIT, in pcie_generic_ctrl_enumerate_type1()
258 ctrl_dev, bdf, PCIE_IO_SEC_STATUS, in pcie_generic_ctrl_post_enumerate_type1()
275 ctrl_dev, bdf, PCIE_MEM_BASE_LIMIT, in pcie_generic_ctrl_post_enumerate_type1()
312 PCIE_BDF_TO_BUS(bdf), PCIE_BDF_TO_DEV(bdf), PCIE_BDF_TO_FUNC(bdf), in pcie_generic_ctrl_enumerate_endpoint()
343 return PCIE_BDF(PCIE_BDF_TO_BUS(bdf), PCIE_BDF_TO_DEV(bdf) + 1, 0); in pcie_bdf_bus_next()
351 return PCIE_BDF(PCIE_BDF_TO_BUS(bdf), in pcie_bdf_bus_next()
[all …]
A Dpcie.c67 data = pcie_conf_read(bdf, reg); in pcie_get_cap()
85 data = pcie_conf_read(bdf, reg); in pcie_get_ext_cap()
139 phys_addr = pcie_conf_read(bdf, reg); in pcie_get_bar()
158 size = pcie_conf_read(bdf, reg); in pcie_get_bar()
254 bool pcie_get_mbar(pcie_bdf_t bdf, in pcie_get_mbar() argument
261 bool pcie_probe_mbar(pcie_bdf_t bdf, in pcie_probe_mbar() argument
268 bool pcie_get_iobar(pcie_bdf_t bdf, in pcie_get_iobar() argument
302 irq = acpi_legacy_irq_get(bdf); in pcie_alloc_irq()
340 if (pcie_is_msi(bdf)) { in pcie_connect_dynamic_irq()
481 if (dev->bdf != PCIE_BDF_NONE) { in pcie_dev_cb()
[all …]
A Dmsi.c21 base = pcie_get_cap(bdf, PCI_CAP_ID_MSI); in pcie_msi_base()
148 base = pcie_msi_base(bdf, &msi); in pcie_msi_vectors_allocate()
163 req_vectors = get_msi_mmc(bdf, base); in pcie_msi_vectors_allocate()
171 vectors[req_vectors].bdf = bdf; in pcie_msi_vectors_allocate()
185 base = pcie_msi_base(bdf, NULL); in pcie_msi_vector_connect()
197 static void enable_msix(pcie_bdf_t bdf, in enable_msix() argument
235 static void enable_msi(pcie_bdf_t bdf, in enable_msi() argument
269 bool pcie_msi_enable(pcie_bdf_t bdf, in pcie_msi_enable() argument
277 base = pcie_msi_base(bdf, &msi); in pcie_msi_enable()
283 disable_msi(bdf, base); in pcie_msi_enable()
[all …]
A Dshell.c300 PCIE_BDF_TO_BUS(bdf), in show()
301 PCIE_BDF_TO_DEV(bdf), in show()
302 PCIE_BDF_TO_FUNC(bdf), in show()
320 show_bars(sh, bdf); in show()
321 show_msi(sh, bdf); in show()
322 irq = pcie_get_irq(bdf); in show()
330 show_capabilities(sh, bdf); in show()
331 show_vc(sh, bdf); in show()
335 pcie_dump(sh, bdf); in show()
375 bdf = get_bdf(argv[i]); in cmd_pcie_ls()
[all …]
A Dvc.c18 base = pcie_get_ext_cap(bdf, PCIE_EXT_CAP_ID_VC); in pcie_vc_cap_lookup()
26 regs->cap_reg_1.raw = pcie_conf_read(bdf, base + in pcie_vc_cap_lookup()
30 regs->ctrl_reg.raw = pcie_conf_read(bdf, base + in pcie_vc_cap_lookup()
36 void pcie_vc_load_resources_regs(pcie_bdf_t bdf, in pcie_vc_load_resources_regs() argument
45 pcie_conf_read(bdf, base + in pcie_vc_load_resources_regs()
48 pcie_conf_read(bdf, base + in pcie_vc_load_resources_regs()
51 pcie_conf_read(bdf, base + in pcie_vc_load_resources_regs()
57 static int get_vc_registers(pcie_bdf_t bdf, in get_vc_registers() argument
63 base = pcie_vc_cap_lookup(bdf, regs); in get_vc_registers()
80 int pcie_vc_enable(pcie_bdf_t bdf) in pcie_vc_enable() argument
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A Dptm.c32 LOG_ERR("PTM root not supported on 0x%x", config->pcie->bdf); in pcie_ptm_root_setup()
41 LOG_DBG("PTM root 0x%x enabled", config->pcie->bdf); in pcie_ptm_root_setup()
51 reg = pcie_get_ext_cap(config->pcie->bdf, PCIE_EXT_CAP_ID_PTM); in pcie_ptm_root_init()
53 LOG_ERR("PTM capability not exposed on 0x%x", config->pcie->bdf); in pcie_ptm_root_init()
72 bool pcie_ptm_enable(pcie_bdf_t bdf) in DT_INST_FOREACH_STATUS_OKAY()
78 base = pcie_get_ext_cap(bdf, PCIE_EXT_CAP_ID_PTM); in DT_INST_FOREACH_STATUS_OKAY()
80 LOG_ERR("PTM capability not exposed on 0x%x", bdf); in DT_INST_FOREACH_STATUS_OKAY()
84 cap.raw = pcie_conf_read(bdf, base + PTM_CAP_REG_OFFSET); in DT_INST_FOREACH_STATUS_OKAY()
86 LOG_ERR("PTM requester not supported on 0x%x", bdf); in DT_INST_FOREACH_STATUS_OKAY()
92 pcie_conf_write(bdf, base + PTM_CTRL_REG_OFFSET, ctrl.raw); in DT_INST_FOREACH_STATUS_OKAY()
[all …]
A Dpcie_ecam.c183 return pcie_generic_ctrl_conf_read(data->cfg_addr, bdf, reg); in pcie_ecam_ctrl_conf_read()
191 pcie_generic_ctrl_conf_write(data->cfg_addr, bdf, reg, reg_data); in pcie_ecam_ctrl_conf_write()
213 static bool pcie_ecam_region_allocate(const struct device *dev, pcie_bdf_t bdf, in pcie_ecam_region_allocate() argument
222 LOG_DBG("bdf %x no mem region defined for allocation", bdf); in pcie_ecam_region_allocate()
227 LOG_DBG("bdf %x no io region defined for allocation", bdf); in pcie_ecam_region_allocate()
259 LOG_DBG("bdf %x no mem region defined for allocation", bdf); in pcie_ecam_region_get_allocate_base()
264 LOG_DBG("bdf %x no io region defined for allocation", bdf); in pcie_ecam_region_get_allocate_base()
324 pcie_bdf_t bdf; in pcie_ecam_msi_device_setup() local
331 bdf = vectors[0].bdf; in pcie_ecam_msi_device_setup()
340 if (vectors[i].bdf != bdf) { in pcie_ecam_msi_device_setup()
[all …]
A Dvc.h121 uint32_t pcie_vc_cap_lookup(pcie_bdf_t bdf, struct pcie_vc_regs *regs);
123 void pcie_vc_load_resources_regs(pcie_bdf_t bdf,
/drivers/virtio/
A Dvirtio_pci.c140 ((uint32_t *)&tmp)[i] = pcie_conf_read(bdf, cap_off + i); in virtio_pci_read_cap()
318 if (!pcie_get_mbar(bdf, cap->bar, &mbar)) { in virtio_pci_map_cap()
409 if (conf->pcie->bdf == PCIE_BDF_NONE) { in virtio_pci_init_common()
425 conf->pcie->bdf in virtio_pci_init_common()
438 conf->pcie->bdf in virtio_pci_init_common()
445 conf->pcie->bdf, (struct virtio_pci_cap *)&vpnc, in virtio_pci_init_common()
454 conf->pcie->bdf in virtio_pci_init_common()
476 conf->pcie->bdf in virtio_pci_init_common()
503 conf->pcie->bdf, in virtio_pci_init_common()
520 conf->pcie->bdf in virtio_pci_init_common()
[all …]
/drivers/virtualization/
A Dvirt_ivshmem.c48 n_vectors = pcie_msi_vectors_allocate(data->pcie->bdf, in ivshmem_configure_msi_x_interrupts()
64 if (!pcie_msi_vector_connect(data->pcie->bdf, in ivshmem_configure_msi_x_interrupts()
117 data->pcie->bdf, intx->irq, intx->priority, in ivshmem_configure_int_x_interrupts()
125 pcie_irq_enable(data->pcie->bdf, intx->irq); in ivshmem_configure_int_x_interrupts()
152 uint64_t lo = pcie_conf_read(bdf, reg); in pcie_conf_read_u64()
153 uint64_t hi = pcie_conf_read(bdf, reg + 1); in pcie_conf_read_u64()
173 pcie_set_cmd(data->pcie->bdf, PCIE_CONF_CMDSTAT_MEM | in ivshmem_configure()
181 data->pcie->bdf, IVSHMEM_PCIE_MSI_X_BAR_IDX, &mbar_msi_x); in ivshmem_configure()
183 data->pcie->bdf, IVSHMEM_PCIE_SHMEM_BAR_IDX, &mbar_shmem); in ivshmem_configure()
266 pcie_conf_write(data->pcie->bdf, cap_pos, cfg_priv_cntl); in ivshmem_configure()
[all …]
/drivers/edac/
A Dedac_ibecc.c59 static bool ibecc_enabled(const pcie_bdf_t bdf) in ibecc_enabled() argument
68 errcmd = pcie_conf_read(bdf, ERRCMD_REG); in ibecc_errcmd_setup()
76 pcie_conf_write(bdf, ERRCMD_REG, errcmd); in ibecc_errcmd_setup()
79 static void ibecc_errsts_clear(const pcie_bdf_t bdf) in ibecc_errsts_clear() argument
83 errsts = pcie_conf_read(bdf, ERRSTS_REG); in ibecc_errsts_clear()
89 pcie_conf_write(bdf, ERRSTS_REG, errsts); in ibecc_errsts_clear()
288 const pcie_bdf_t bdf = PCI_HOST_BRIDGE; in edac_ibecc_init() local
293 conf_data = pcie_conf_read(bdf, PCIE_CONF_ID); in edac_ibecc_init()
322 if (!ibecc_enabled(bdf)) { in edac_ibecc_init()
327 mchbar = pcie_conf_read(bdf, MCHBAR_REG); in edac_ibecc_init()
[all …]
/drivers/ethernet/intel/
A Deth_intel_plat.c39 return cfg->pcie->bdf; in eth_intel_get_pcie_bdf()
74 if (cfg->pcie->bdf == PCIE_BDF_NONE || !pcie_probe_mbar(cfg->pcie->bdf, 0, &mbar)) { in intel_eth_plat_init()
79 pcie_set_cmd(cfg->pcie->bdf, PCIE_CONF_CMDSTAT_MEM | PCIE_CONF_CMDSTAT_MASTER, true); in intel_eth_plat_init()
A Deth_intel_igc.c285 static int eth_intel_igc_connect_queue_msix_vector(pcie_bdf_t bdf, const struct device *dev) in eth_intel_igc_connect_queue_msix_vector() argument
295 if (!pcie_msi_vector_connect(bdf, &data->msi_vec[msix], in eth_intel_igc_connect_queue_msix_vector()
309 pcie_bdf_t bdf; in eth_intel_igc_pcie_msix_setup() local
312 bdf = eth_intel_get_pcie_bdf(cfg->platform); in eth_intel_igc_pcie_msix_setup()
313 if (bdf == PCIE_BDF_NONE) { in eth_intel_igc_pcie_msix_setup()
318 ret = pcie_msi_vectors_allocate(bdf, CONFIG_ETH_INTEL_IGC_INT_PRIORITY, data->msi_vec, in eth_intel_igc_pcie_msix_setup()
325 ret = eth_intel_igc_connect_queue_msix_vector(bdf, dev); in eth_intel_igc_pcie_msix_setup()
330 if (!pcie_msi_enable(bdf, data->msi_vec, cfg->num_msix, 0)) { in eth_intel_igc_pcie_msix_setup()
/drivers/can/
A Dcan_kvaser_pci.c76 if (kvaser_config->pcie->bdf == PCIE_BDF_NONE) { in can_kvaser_pci_init()
81 pcie_set_cmd(kvaser_config->pcie->bdf, PCIE_CONF_CMDSTAT_IO, true); in can_kvaser_pci_init()
84 if (!pcie_probe_iobar(kvaser_config->pcie->bdf, 0, &iobar)) { in can_kvaser_pci_init()
92 if (!pcie_probe_iobar(kvaser_config->pcie->bdf, 1, &iobar)) { in can_kvaser_pci_init()
100 if (!pcie_probe_iobar(kvaser_config->pcie->bdf, 2, &iobar)) { in can_kvaser_pci_init()
/drivers/pcie/controller/
A Dpcie_brcmstb.c218 static mm_reg_t pcie_brcmstb_map_bus(const struct device *dev, pcie_bdf_t bdf, unsigned int reg) in pcie_brcmstb_map_bus() argument
222 sys_write32(bdf << PCIE_ECAM_BDF_SHIFT, data->cfg_addr + PCIE_EXT_CFG_INDEX); in pcie_brcmstb_map_bus()
228 mm_reg_t conf_addr = pcie_brcmstb_map_bus(dev, bdf, reg); in pcie_brcmstb_conf_read()
237 void pcie_brcmstb_conf_write(const struct device *dev, pcie_bdf_t bdf, unsigned int reg, in pcie_brcmstb_conf_write() argument
240 mm_reg_t conf_addr = pcie_brcmstb_map_bus(dev, bdf, reg); in pcie_brcmstb_conf_write()
266 static bool pcie_brcmstb_region_allocate_type(const struct device *dev, pcie_bdf_t bdf, in pcie_brcmstb_region_allocate_type() argument
274 addr = (((data->regions[type].bus_start + config->regs[PCIE_BDF_TO_BUS(bdf) + 1].addr + in pcie_brcmstb_region_allocate_type()
289 static bool pcie_brcmstb_region_allocate(const struct device *dev, pcie_bdf_t bdf, bool mem, in pcie_brcmstb_region_allocate() argument
310 return pcie_brcmstb_region_allocate_type(dev, bdf, bar_size, bar_bus_addr, type); in pcie_brcmstb_region_allocate()
313 static bool pcie_brcmstb_region_get_allocate_base(const struct device *dev, pcie_bdf_t bdf, in pcie_brcmstb_region_get_allocate_base() argument
[all …]
/drivers/disk/nvme/
A Dnvme_controller.c330 if (nvme_ctrlr_cfg->pcie->bdf == PCIE_BDF_NONE) { in nvme_controller_pcie_configure()
338 PCIE_BDF_TO_BUS(nvme_ctrlr_cfg->pcie->bdf), in nvme_controller_pcie_configure()
339 PCIE_BDF_TO_DEV(nvme_ctrlr_cfg->pcie->bdf), in nvme_controller_pcie_configure()
340 PCIE_BDF_TO_FUNC(nvme_ctrlr_cfg->pcie->bdf)); in nvme_controller_pcie_configure()
342 if (!pcie_get_mbar(nvme_ctrlr_cfg->pcie->bdf, in nvme_controller_pcie_configure()
352 n_vectors = pcie_msi_vectors_allocate(nvme_ctrlr_cfg->pcie->bdf, in nvme_controller_pcie_configure()
363 if (!pcie_msi_enable(nvme_ctrlr_cfg->pcie->bdf, in nvme_controller_pcie_configure()
A Dnvme_cmd.c509 if (!pcie_msi_vector_connect(nvme_ctrlr_cfg->pcie->bdf, in nvme_cmd_qpair_setup()
/drivers/smbus/
A Dintel_pch_smbus.c227 if (config->pcie->bdf == PCIE_BDF_NONE) { in pch_smbus_init()
232 val = pcie_conf_read(config->pcie->bdf, PCIE_CONF_CMDSTAT); in pch_smbus_init()
238 pcie_probe_mbar(config->pcie->bdf, 0, &mbar); in pch_smbus_init()
239 pcie_set_cmd(config->pcie->bdf, PCIE_CONF_CMDSTAT_MEM, true); in pch_smbus_init()
247 pcie_set_cmd(config->pcie->bdf, PCIE_CONF_CMDSTAT_IO, true); in pch_smbus_init()
248 val = pcie_conf_read(config->pcie->bdf, PCIE_CONF_BAR4); in pch_smbus_init()
259 val = pcie_conf_read(config->pcie->bdf, PCH_SMBUS_HCFG); in pch_smbus_init()
920 sts = pcie_conf_read(config->pcie->bdf, PCIE_CONF_CMDSTAT); in smbus_isr()
995 irq = pcie_alloc_irq(config->pcie->bdf); \
1001 pcie_conf_write(config->pcie->bdf, \
[all …]
/drivers/spi/
A Dspi_pw.c758 if (info->pcie->bdf == PCIE_BDF_NONE) { in spi_pw_init()
763 if (!pcie_probe_mbar(info->pcie->bdf, 0, &mbar)) { in spi_pw_init()
768 pcie_set_cmd(info->pcie->bdf, PCIE_CONF_CMDSTAT_MEM, in spi_pw_init()
774 pcie_set_cmd(info->pcie->bdf, in spi_pw_init()
840 irq = pcie_alloc_irq(info->pcie->bdf); \
846 pcie_conf_write(info->pcie->bdf, \
849 pcie_connect_dynamic_irq(info->pcie->bdf, irq, \
854 pcie_irq_enable(info->pcie->bdf, irq); \
/drivers/dma/
A Ddma_iproc_pax_v2.h71 uint64_t bdf : 16; /*reserved 31:16*/ member
A Ddma_iproc_pax_v2.c65 r->bdf = 0x0; in rm_write_header_desc()
/drivers/sdhc/
A Dintel_emmc_host.c1242 if (config->pcie->bdf == PCIE_BDF_NONE) { in emmc_init()
1247 if (!pcie_probe_mbar(config->pcie->bdf, 0, &mbar)) { in emmc_init()
1252 pcie_get_mbar(config->pcie->bdf, 0, &mbar); in emmc_init()
1253 pcie_set_cmd(config->pcie->bdf, PCIE_CONF_CMDSTAT_MEM, true); in emmc_init()
1255 pcie_set_cmd(config->pcie->bdf, PCIE_CONF_CMDSTAT_MASTER, true); in emmc_init()
1304 unsigned int irq = pcie_alloc_irq(dev_cfg->pcie->bdf); \
1309 pcie_connect_dynamic_irq(dev_cfg->pcie->bdf, irq, DT_INST_IRQ(n, priority), \
1312 pcie_irq_enable(dev_cfg->pcie->bdf, irq); \
/drivers/ethernet/
A Deth_e1000.c215 if (dev->pcie->bdf == PCIE_BDF_NONE) { in e1000_probe()
219 pcie_probe_mbar(dev->pcie->bdf, 0, &mbar); in e1000_probe()
220 pcie_set_cmd(dev->pcie->bdf, PCIE_CONF_CMDSTAT_MEM | in e1000_probe()
/drivers/i2c/
A Di2c_dw.c1252 if (rom->pcie->bdf == PCIE_BDF_NONE) { in i2c_dw_initialize()
1256 pcie_probe_mbar(rom->pcie->bdf, 0, &mbar); in i2c_dw_initialize()
1257 pcie_set_cmd(rom->pcie->bdf, PCIE_CONF_CMDSTAT_MEM, true); in i2c_dw_initialize()
1261 pcie_set_cmd(rom->pcie->bdf, PCIE_CONF_CMDSTAT_MASTER, true); in i2c_dw_initialize()
1384 unsigned int irq = pcie_alloc_irq(dev_cfg->pcie->bdf); \
1388 pcie_connect_dynamic_irq(dev_cfg->pcie->bdf, irq, DT_INST_IRQ(n, priority), \
1391 pcie_irq_enable(dev_cfg->pcie->bdf, irq); \
/drivers/serial/
A Duart_ns16550.c821 if (dev_cfg->pcie->bdf == PCIE_BDF_NONE) {
825 pcie_probe_mbar(dev_cfg->pcie->bdf, 0, &mbar);
826 pcie_set_cmd(dev_cfg->pcie->bdf, PCIE_CONF_CMDSTAT_MEM, true);
832 pcie_set_cmd(dev_cfg->pcie->bdf, PCIE_CONF_CMDSTAT_MASTER, true);
1836 unsigned int irq = pcie_alloc_irq(dev_cfg->pcie->bdf); \
1840 pcie_connect_dynamic_irq(dev_cfg->pcie->bdf, irq, \
1845 pcie_irq_enable(dev_cfg->pcie->bdf, irq); \

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