| /linux/drivers/pci/controller/dwc/ |
| A D | pcie-tegra194.c | 729 val_w = dw_pcie_readw_dbi(&pcie->pci, pcie->pcie_cap_base + in tegra_pcie_enable_system_interrupts()
734 val_w = dw_pcie_readw_dbi(&pcie->pci, pcie->pcie_cap_base + in tegra_pcie_enable_system_interrupts()
865 pcie->pcie_cap_base = dw_pcie_find_capability(&pcie->pci, in tegra_pcie_dw_host_init()
1140 pcie->pex_refclk_sel_gpiod = devm_gpiod_get(pcie->dev, in tegra_pcie_dw_parse_dt()
1301 if (pcie->slot_ctl_3v3 || pcie->slot_ctl_12v) in tegra_pcie_enable_slot_regulators()
1583 pcie->link_state = tegra_pcie_dw_link_up(&pcie->pci); in tegra_pcie_config_rp()
1732 appl_writel(pcie, pcie->atu_dma_res->start & in pex_ep_event_pex_rst_deassert()
1769 pcie->pcie_cap_base = dw_pcie_find_capability(&pcie->pci, in pex_ep_event_pex_rst_deassert()
1975 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in tegra_pcie_dw_probe()
1976 if (!pcie) in tegra_pcie_dw_probe()
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| A D | pcie-visconti.c | 201 visconti_smu_writel(pcie, in visconti_pcie_host_init()
248 if (IS_ERR(pcie->ulreg_base)) in visconti_get_resources()
252 if (IS_ERR(pcie->smu_base)) in visconti_get_resources()
256 if (IS_ERR(pcie->mpu_base)) in visconti_get_resources()
260 if (IS_ERR(pcie->refclk)) in visconti_get_resources()
265 if (IS_ERR(pcie->coreclk)) in visconti_get_resources()
270 if (IS_ERR(pcie->auxclk)) in visconti_get_resources()
295 struct visconti_pcie *pcie; in visconti_pcie_probe() local
299 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in visconti_pcie_probe()
300 if (!pcie) in visconti_pcie_probe()
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| A D | pcie-keembay.c | 191 if (IS_ERR(pcie->clk_aux)) in keembay_pcie_probe_clocks()
247 pp = &pcie->pci.pp; in keembay_pcie_msi_irq_handler()
273 pcie); in keembay_pcie_setup_msi_irq()
348 if (IS_ERR(pcie->reset)) in keembay_pcie_add_pcie_port()
388 struct keembay_pcie *pcie; in keembay_pcie_probe() local
398 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in keembay_pcie_probe()
399 if (!pcie) in keembay_pcie_probe()
402 pci = &pcie->pci; in keembay_pcie_probe()
406 pcie->mode = mode; in keembay_pcie_probe()
409 if (IS_ERR(pcie->apb_base)) in keembay_pcie_probe()
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| A D | pci-layerscape.c | 91 if (!pcie->scfg) in ls1021_pcie_link_up()
94 regmap_read(pcie->scfg, SCFG_PEXMSCPORTSR(pcie->index), &state); in ls1021_pcie_link_up()
108 state = (ioread32(pcie->lut + pcie->drvdata->lut_dbg) >> in ls_pcie_link_up()
155 pcie->scfg = NULL; in ls1021_pcie_host_init()
161 pcie->scfg = NULL; in ls1021_pcie_host_init()
164 pcie->index = index[1]; in ls1021_pcie_host_init()
239 struct ls_pcie *pcie; in ls_pcie_probe() local
242 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in ls_pcie_probe()
243 if (!pcie) in ls_pcie_probe()
256 pcie->pci = pci; in ls_pcie_probe()
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| A D | pcie-qcom.c | 233 pcie->ops->ltssm_enable(pcie); in qcom_pcie_start_link()
1387 ret = pcie->ops->init(pcie); in qcom_pcie_host_init()
1396 ret = pcie->ops->post_init(pcie); in qcom_pcie_host_init()
1404 ret = pcie->ops->config_sid(pcie); in qcom_pcie_host_init()
1414 pcie->ops->post_deinit(pcie); in qcom_pcie_host_init()
1418 pcie->ops->deinit(pcie); in qcom_pcie_host_init()
1533 struct qcom_pcie *pcie; in qcom_pcie_probe() local
1537 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in qcom_pcie_probe()
1538 if (!pcie) in qcom_pcie_probe()
1554 pcie->pci = pci; in qcom_pcie_probe()
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| A D | pcie-armada8k.c | 80 phy_exit(pcie->phy[i]); in armada8k_pcie_disable_phys()
95 pcie->phy_count); in armada8k_pcie_enable_phys()
97 phy_exit(pcie->phy[i]); in armada8k_pcie_enable_phys()
103 phy_exit(pcie->phy[i]); in armada8k_pcie_enable_phys()
125 pcie->phy[i] = NULL; in armada8k_pcie_setup_phys()
129 pcie->phy_count++; in armada8k_pcie_setup_phys()
133 if (!pcie->phy_count) in armada8k_pcie_setup_phys()
275 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in armada8k_pcie_probe()
276 if (!pcie) in armada8k_pcie_probe()
286 pcie->pci = pci; in armada8k_pcie_probe()
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| A D | Makefile | 2 obj-$(CONFIG_PCIE_DW) += pcie-designware.o
4 obj-$(CONFIG_PCIE_DW_EP) += pcie-designware-ep.o
8 obj-$(CONFIG_PCIE_FU740) += pcie-fu740.o
14 obj-$(CONFIG_PCIE_QCOM) += pcie-qcom.o
15 obj-$(CONFIG_PCIE_QCOM_EP) += pcie-qcom-ep.o
21 obj-$(CONFIG_PCIE_KIRIN) += pcie-kirin.o
22 obj-$(CONFIG_PCIE_HISI_STB) += pcie-histb.o
39 obj-$(CONFIG_PCIE_AL) += pcie-al.o
40 obj-$(CONFIG_PCI_HISI) += pcie-hisi.o
44 obj-$(CONFIG_ARM64) += pcie-al.o
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| /linux/drivers/pci/controller/ |
| A D | pci-aardvark.c | 629 pcie->wins[i].match, pcie->wins[i].remap, in advk_pcie_setup_hw()
630 pcie->wins[i].mask, pcie->wins[i].actions); in advk_pcie_setup_hw()
1462 if (!pcie->phy) in advk_pcie_enable_phy()
1493 if (IS_ERR(pcie->phy) && (PTR_ERR(pcie->phy) == -EPROBE_DEFER)) in advk_pcie_setup_phy()
1574 pcie->wins[pcie->wins_count].actions = OB_WIN_TYPE_IO; in advk_pcie_probe()
1577 pcie->wins[pcie->wins_count].actions = OB_WIN_TYPE_MEM; in advk_pcie_probe()
1578 pcie->wins[pcie->wins_count].match = start; in advk_pcie_probe()
1580 pcie->wins[pcie->wins_count].remap = start - entry->offset; in advk_pcie_probe()
1581 pcie->wins[pcie->wins_count].mask = ~(win_size - 1); in advk_pcie_probe()
1583 if (pcie->wins[pcie->wins_count].remap & (win_size - 1)) in advk_pcie_probe()
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| A D | pcie-altera.c | 188 if (!pcie->pcie_data->ops->get_link_status(pcie)) in altera_pcie_valid_device()
349 return pcie->pcie_data->ops->tlp_read_pkt(pcie, value); in tlp_cfg_dword_read()
363 pcie->pcie_data->ops->tlp_write_pkt(pcie, headers, in tlp_cfg_dword_write()
366 pcie->pcie_data->ops->tlp_write_pkt(pcie, headers, in tlp_cfg_dword_write()
369 ret = pcie->pcie_data->ops->tlp_read_pkt(pcie, NULL); in tlp_cfg_dword_write()
439 return pcie->pcie_data->ops->rp_read_cfg(pcie, where, in _altera_pcie_cfg_read()
483 return pcie->pcie_data->ops->rp_write_cfg(pcie, busno, in _altera_pcie_cfg_write()
574 altera_read_cap_word(pcie, pcie->root_bus_nr, RP_DEVFN, in altera_wait_link_retrain()
589 if (pcie->pcie_data->ops->get_link_status(pcie)) in altera_wait_link_retrain()
604 if (!pcie->pcie_data->ops->get_link_status(pcie)) in altera_pcie_retrain()
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| A D | pcie-xilinx-nwl.c | 342 msi = &pcie->msi; in nwl_pcie_handle_msi_irq()
544 pcie); in nwl_pcie_init_irq_domain()
600 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, I_MSII_CONTROL) | in nwl_pcie_enable_msi()
604 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, I_MSII_CONTROL) | in nwl_pcie_enable_msi()
655 nwl_bridge_writel(pcie, lower_32_bits(pcie->phys_breg_base), in nwl_pcie_bridge_init()
657 nwl_bridge_writel(pcie, upper_32_bits(pcie->phys_breg_base), in nwl_pcie_bridge_init()
665 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, BRCFG_PCIE_RX0) | in nwl_pcie_bridge_init()
691 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, E_ECAM_CONTROL) | in nwl_pcie_bridge_init()
698 nwl_bridge_writel(pcie, lower_32_bits(pcie->phys_ecam_base), in nwl_pcie_bridge_init()
700 nwl_bridge_writel(pcie, upper_32_bits(pcie->phys_ecam_base), in nwl_pcie_bridge_init()
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| A D | pci-tegra.c | 716 struct tegra_pcie *pcie = port->pcie; in tegra_pcie_port_free() local
832 afi_writel(pcie, pcie->cs.start, AFI_AXI_BAR0_START); in tegra_pcie_setup_translations()
1466 pcie->cs.end = pcie->cs.start + SZ_4K - 1; in tegra_pcie_get_resources()
1468 pcie->cfg = devm_ioremap_resource(dev, &pcie->cs); in tegra_pcie_get_resources()
1501 free_irq(pcie->irq, pcie); in tegra_pcie_put_resources()
1511 struct tegra_pcie *pcie = port->pcie; in tegra_pcie_pme_turnoff() local
1979 pcie->supplies = devm_kcalloc(dev, pcie->num_supplies, in tegra_pcie_get_legacy_regulators()
2012 pcie->supplies = devm_kcalloc(pcie->dev, pcie->num_supplies, in tegra_pcie_get_regulators()
2025 pcie->supplies = devm_kcalloc(pcie->dev, pcie->num_supplies, in tegra_pcie_get_regulators()
2037 pcie->supplies = devm_kcalloc(dev, pcie->num_supplies, in tegra_pcie_get_regulators()
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| A D | pcie-iproc.c | 402 return pcie; in iproc_data()
1203 if (pcie->need_ob_cfg) { in iproc_pcie_invalidate_mapping()
1326 switch (pcie->type) { in iproc_pcie_msi_steer()
1392 iproc_msi_exit(pcie); in iproc_pcie_msi_disable()
1401 switch (pcie->type) { in iproc_pcie_rev_init()
1448 if (!pcie->reg_offsets) in iproc_pcie_rev_init()
1452 pcie->reg_offsets[0] = (pcie->type == IPROC_PCIE_PAXC_V2) ? in iproc_pcie_rev_init()
1468 dev = pcie->dev; in iproc_pcie_setup()
1520 host->sysdata = pcie; in iproc_pcie_setup()
1539 phy_exit(pcie->phy); in iproc_pcie_setup()
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| A D | pcie-rcar-host.c | 86 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_config_access() local
273 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_hw_enable() local
428 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_phy_init_h1() local
453 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_phy_init_gen2() local
491 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_msi_irq() local
687 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_enable_msi() local
740 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_teardown_msi() local
753 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_get_resources() local
901 pcie = &host->pcie; in rcar_pcie_probe()
988 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_resume() local
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| A D | pcie-brcmstb.c | 732 tmp = readl(pcie->base + PCIE_RGR1_SW_INIT_1(pcie)); in brcm_pcie_bridge_sw_init_set_generic()
734 writel(tmp, pcie->base + PCIE_RGR1_SW_INIT_1(pcie)); in brcm_pcie_bridge_sw_init_set_generic()
879 pcie->bridge_sw_init_set(pcie, 1); in brcm_pcie_setup()
883 pcie->bridge_sw_init_set(pcie, 0); in brcm_pcie_setup()
958 brcm_pcie_set_gen(pcie, pcie->gen); in brcm_pcie_setup()
961 pcie->perst_set(pcie, 0); in brcm_pcie_setup()
1111 return pcie->rescal ? brcm_phy_cntl(pcie, 1) : 0; in brcm_phy_start()
1116 return pcie->rescal ? brcm_phy_cntl(pcie, 0) : 0; in brcm_phy_stop()
1127 pcie->perst_set(pcie, 1); in brcm_pcie_turn_off()
1140 pcie->bridge_sw_init_set(pcie, 1); in brcm_pcie_turn_off()
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| A D | pcie-mt7621.c | 78 struct mt7621_pcie *pcie; member
193 struct mt7621_pcie *pcie = port->pcie; in mt7621_control_assert() local
195 if (pcie->resets_inverted) in mt7621_control_assert()
203 struct mt7621_pcie *pcie = port->pcie; in mt7621_control_deassert() local
205 if (pcie->resets_inverted) in mt7621_control_deassert()
289 port->pcie = pcie; in mt7621_pcie_parse_port()
309 if (IS_ERR(pcie->base)) in mt7621_pcie_parse_dt()
336 struct mt7621_pcie *pcie = port->pcie; in mt7621_pcie_init_port() local
445 struct mt7621_pcie *pcie = port->pcie; in mt7621_pcie_enable_port() local
509 host->sysdata = pcie; in mt7621_pcie_register_host()
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| A D | pcie-rcar-ep.c | 23 struct rcar_pcie pcie; member
93 struct rcar_pcie *pcie = &ep->pcie; in rcar_pcie_parse_outbound_ranges() local
131 struct rcar_pcie *pcie = &ep->pcie; in rcar_pcie_ep_get_pdata() local
163 struct rcar_pcie *pcie = &ep->pcie; in rcar_pcie_ep_write_header() local
203 struct rcar_pcie *pcie = &ep->pcie; in rcar_pcie_ep_set_bar() local
263 struct rcar_pcie *pcie = &ep->pcie; in rcar_pcie_ep_set_msi() local
276 struct rcar_pcie *pcie = &ep->pcie; in rcar_pcie_ep_get_msi() local
290 struct rcar_pcie *pcie = &ep->pcie; in rcar_pcie_ep_map_addr() local
349 struct rcar_pcie *pcie = &ep->pcie; in rcar_pcie_ep_assert_intx() local
489 pcie = &ep->pcie; in rcar_pcie_ep_probe()
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| A D | built-in.a | 5 pcie-rcar.o/
6 pcie-rcar-host.o/
7 pcie-rcar-ep.o/
14 pcie-iproc.o/
15 pcie-iproc-msi.o/
17 pcie-altera.o/
18 pcie-altera-msi.o/
19 pcie-rockchip.o/
24 dwc/pcie-qcom.o/
29 dwc/pcie-hisi.o/
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| A D | pcie-rcar.c | 16 writel(val, pcie->base + reg); in rcar_pci_write_reg()
21 return readl(pcie->base + reg); in rcar_pci_read_reg()
27 u32 val = rcar_pci_read_reg(pcie, where & ~3); in rcar_rmw32()
31 rcar_pci_write_reg(pcie, val, where & ~3); in rcar_rmw32()
34 int rcar_pcie_wait_for_phyrdy(struct rcar_pcie *pcie) in rcar_pcie_wait_for_phyrdy() argument
39 if (rcar_pci_read_reg(pcie, PCIEPHYSR) & PHYRDY) in rcar_pcie_wait_for_phyrdy()
48 int rcar_pcie_wait_for_dl(struct rcar_pcie *pcie) in rcar_pcie_wait_for_dl() argument
99 rcar_pci_write_reg(pcie, mask, PCIEPTCTLR(win)); in rcar_pcie_set_outbound()
110 rcar_pci_write_reg(pcie, lower_32_bits(pci_addr), in rcar_pcie_set_inbound()
113 rcar_pci_write_reg(pcie, flags, PCIELAMR(idx)); in rcar_pcie_set_inbound()
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| /linux/drivers/pci/controller/mobiveil/ |
| A D | pcie-mobiveil-host.c | 125 mobiveil_csr_writel(pcie, in mobiveil_pcie_isr()
225 pcie->ib_wins_configured = 0; in mobiveil_host_init()
226 pcie->ob_wins_configured = 0; in mobiveil_host_init()
289 program_ob_windows(pcie, pcie->ob_wins_configured, in mobiveil_host_init()
311 rp = &pcie->rp; in mobiveil_mask_intx_irq()
327 rp = &pcie->rp; in mobiveil_unmask_intx_irq()
453 &msi_domain_ops, pcie); in mobiveil_allocate_msi_domains()
479 &intx_domain_ops, pcie); in mobiveil_pcie_init_irq_domain()
503 if (IS_ERR(pcie->apb_csr_base)) in mobiveil_pcie_integrated_interrupt_init()
507 mobiveil_pcie_enable_msi(pcie); in mobiveil_pcie_integrated_interrupt_init()
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| A D | pcie-mobiveil.c | 44 mobiveil_pcie_sel_page(pcie, 0); in mobiveil_pcie_comp_addr()
129 if (pcie->ops->link_up) in mobiveil_pcie_link_up()
130 return pcie->ops->link_up(pcie); in mobiveil_pcie_link_up()
142 if (win_num >= pcie->ppio_wins) { in program_ib_windows()
143 dev_err(&pcie->pdev->dev, in program_ib_windows()
167 pcie->ib_wins_configured++; in program_ib_windows()
179 if (win_num >= pcie->apio_wins) { in program_ob_windows()
180 dev_err(&pcie->pdev->dev, in program_ob_windows()
202 mobiveil_csr_writel(pcie, in program_ob_windows()
213 pcie->ob_wins_configured++; in program_ob_windows()
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| A D | pcie-layerscape-gen4.c | 72 struct mobiveil_pcie *mv_pci = &pcie->pci; in ls_pcie_g4_disable_interrupt()
145 ls_pcie_g4_disable_interrupt(pcie); in ls_pcie_g4_isr()
162 if (pcie->irq < 0) in ls_pcie_g4_interrupt_init()
163 return pcie->irq; in ls_pcie_g4_interrupt_init()
187 if (!ls_pcie_g4_reinit_hw(pcie)) in ls_pcie_g4_reset()
190 ls_pcie_g4_enable_interrupt(pcie); in ls_pcie_g4_reset()
206 struct ls_pcie_g4 *pcie; in ls_pcie_g4_probe() local
219 pcie = pci_host_bridge_priv(bridge); in ls_pcie_g4_probe()
220 mv_pci = &pcie->pci; in ls_pcie_g4_probe()
227 platform_set_drvdata(pdev, pcie); in ls_pcie_g4_probe()
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| /linux/drivers/pci/controller/cadence/ |
| A D | pcie-cadence.c | 75 if (pcie->is_rc) { in cdns_pcie_set_outbound_region()
93 cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); in cdns_pcie_set_outbound_region()
113 if (pcie->is_rc) { in cdns_pcie_set_outbound_region_for_normal_msg()
123 cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); in cdns_pcie_set_outbound_region_for_normal_msg()
151 int i = pcie->phy_count; in cdns_pcie_disable_phy()
155 phy_exit(pcie->phy[i]); in cdns_pcie_disable_phy()
171 phy_exit(pcie->phy[i]); in cdns_pcie_enable_phy()
181 phy_exit(pcie->phy[i]); in cdns_pcie_enable_phy()
200 pcie->phy_count = 0; in cdns_pcie_init_phy()
228 pcie->phy = phy; in cdns_pcie_init_phy()
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| A D | pcie-cadence-ep.c | 39 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_write_header() local
81 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_set_bar() local
155 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_clear_bar() local
187 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_map_addr() local
210 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_unmap_addr() local
229 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_set_msi() local
251 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_get_msi() local
274 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_get_msix() local
295 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_set_msix() local
323 struct cdns_pcie *pcie = &ep->pcie; in cdns_pcie_ep_assert_intx() local
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| A D | pci-j721e.c | 111 j721e_pcie_intd_writel(pcie, STATUS_CLR_REG_SYS_2, pcie->linkdown_irq_regfield); in j721e_pcie_link_irq_handler()
170 u32 mode = pcie->mode; in j721e_pcie_set_mode()
209 u32 lanes = pcie->num_lanes; in j721e_pcie_set_lane_count()
359 struct j721e_pcie *pcie; in j721e_pcie_probe() local
376 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in j721e_pcie_probe()
377 if (!pcie) in j721e_pcie_probe()
380 pcie->dev = dev; in j721e_pcie_probe()
381 pcie->mode = mode; in j721e_pcie_probe()
448 cdns_pcie = &rc->pcie; in j721e_pcie_probe()
479 pcie->refclk = clk; in j721e_pcie_probe()
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| A D | pcie-cadence-host.c | 31 struct cdns_pcie *pcie = &rc->pcie; in cdns_pci_map_bus() local
128 struct cdns_pcie *pcie = &rc->pcie; in cdns_pcie_host_start_link() local
145 struct cdns_pcie *pcie = &rc->pcie; in cdns_pcie_host_init_root_port() local
188 struct cdns_pcie *pcie = &rc->pcie; in cdns_pcie_host_bar_ib_config() local
280 struct cdns_pcie *pcie = &rc->pcie; in cdns_pcie_host_bar_config() local
361 struct cdns_pcie *pcie = &rc->pcie; in cdns_pcie_host_map_dma_ranges() local
398 struct cdns_pcie *pcie = &rc->pcie; in cdns_pcie_host_init_address_translation() local
421 cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); in cdns_pcie_host_init_address_translation()
472 struct cdns_pcie *pcie; in cdns_pcie_host_setup() local
480 pcie = &rc->pcie; in cdns_pcie_host_setup()
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