Home
last modified time | relevance | path

Searched refs:pcie (Results 1 – 25 of 1047) sorted by relevance

12345678910>>...42

/linux-6.15/drivers/pci/controller/dwc/
H A Dpcie-tegra194.c633 val = dw_pcie_readl_dbi(&pcie->pci, pcie->ras_des_cap + in event_counter_prog()
639 dw_pcie_writel_dbi(&pcie->pci, pcie->ras_des_cap + in event_counter_prog()
641 val = dw_pcie_readl_dbi(&pcie->pci, pcie->ras_des_cap + in event_counter_prog()
669 dw_pcie_writel_dbi(&pcie->pci, pcie->ras_des_cap + in aspm_state_cnt()
676 dw_pcie_writel_dbi(&pcie->pci, pcie->ras_des_cap + in aspm_state_cnt()
1347 if (pcie->slot_ctl_3v3 || pcie->slot_ctl_12v) in tegra_pcie_enable_slot_regulators()
1443 if (pcie->enable_srns || pcie->enable_ext_refclk) { in tegra_pcie_config_controller()
1661 pcie->link_state = tegra_pcie_dw_link_up(&pcie->pci); in tegra_pcie_config_rp()
1832 appl_writel(pcie, pcie->atu_dma_res->start & in pex_ep_event_pex_rst_deassert()
2100 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in tegra_pcie_dw_probe()
[all …]
H A Dpcie-intel-gw.c195 msleep(pcie->rst_intrvl); in intel_pcie_device_rst_deassert()
238 if (IS_ERR(pcie->phy)) { in intel_pcie_get_resources()
239 ret = PTR_ERR(pcie->phy); in intel_pcie_get_resources()
274 intel_pcie_wait_l2(pcie); in intel_pcie_turn_off()
330 phy_exit(pcie->phy); in intel_pcie_host_setup()
341 phy_exit(pcie->phy); in __intel_pcie_remove()
363 phy_exit(pcie->phy); in intel_pcie_suspend_noirq()
393 struct intel_pcie *pcie; in intel_pcie_probe() local
398 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in intel_pcie_probe()
399 if (!pcie) in intel_pcie_probe()
[all …]
H A Dpcie-visconti.c201 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()
[all …]
H A Dpcie-qcom.c308 pcie->cfg->ops->ltssm_enable(pcie); in qcom_pcie_start_link()
1240 ret = pcie->cfg->ops->init(pcie); in qcom_pcie_host_init()
1253 ret = pcie->cfg->ops->post_init(pcie); in qcom_pcie_host_init()
1261 ret = pcie->cfg->ops->config_sid(pcie); in qcom_pcie_host_init()
1273 pcie->cfg->ops->deinit(pcie); in qcom_pcie_host_init()
1285 pcie->cfg->ops->deinit(pcie); in qcom_pcie_host_deinit()
1294 pcie->cfg->ops->host_post_init(pcie); in qcom_pcie_host_post_init()
1601 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in qcom_pcie_probe()
1602 if (!pcie) in qcom_pcie_probe()
1696 ret = pcie->cfg->ops->get_resources(pcie); in qcom_pcie_probe()
[all …]
H A Dpci-layerscape.c115 if (pcie->big_endian) in ls_pcie_pf_lut_readl()
123 if (pcie->big_endian) in ls_pcie_pf_lut_writel()
233 return scfg_pcie_exit_from_l2(pcie->scfg, SCFG_PEXSFTRSTCR, PEXSR(pcie->index)); in ls1021a_pcie_exit_from_l2()
241 scfg_pcie_send_turnoff_msg(pcie->scfg, SCFG_PEXPMECR, PEXPME(pcie->index)); in ls1043a_pcie_send_turnoff_msg()
329 struct ls_pcie *pcie; in ls_pcie_probe() local
333 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in ls_pcie_probe()
334 if (!pcie) in ls_pcie_probe()
344 pcie->pci = pci; in ls_pcie_probe()
354 pcie->pf_lut_base = pci->dbi_base + pcie->drvdata->pf_lut_off; in ls_pcie_probe()
357 pcie->scfg = in ls_pcie_probe()
[all …]
H A Dpcie-uniphier.c130 dev_err(pcie->pci.dev, in uniphier_pcie_wait_rc()
331 ret = phy_init(pcie->phy); in uniphier_pcie_host_enable()
342 phy_exit(pcie->phy); in uniphier_pcie_host_enable()
360 struct uniphier_pcie *pcie; in uniphier_pcie_probe() local
363 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in uniphier_pcie_probe()
364 if (!pcie) in uniphier_pcie_probe()
367 pcie->pci.dev = dev; in uniphier_pcie_probe()
371 if (IS_ERR(pcie->base)) in uniphier_pcie_probe()
375 if (IS_ERR(pcie->clk)) in uniphier_pcie_probe()
379 if (IS_ERR(pcie->rst)) in uniphier_pcie_probe()
[all …]
H A Dpcie-amd-mdb.c239 if (pcie->intx_domain) { in amd_mdb_pcie_free_irq_domains()
244 if (pcie->mdb_domain) { in amd_mdb_pcie_free_irq_domains()
246 pcie->mdb_domain = NULL; in amd_mdb_pcie_free_irq_domains()
295 if (!pcie->mdb_domain) { in amd_mdb_pcie_init_irq_domains()
330 dev = pcie->pci.dev; in amd_mdb_pcie_intr_handler()
378 pcie->intx_irq = irq_create_mapping(pcie->mdb_domain, in amd_mdb_setup_irq()
380 if (!pcie->intx_irq) { in amd_mdb_setup_irq()
414 if (IS_ERR(pcie->slcr)) in amd_mdb_add_pcie_port()
448 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in amd_mdb_pcie_probe()
449 if (!pcie) in amd_mdb_pcie_probe()
[all …]
H A Dpcie-keembay.c196 if (IS_ERR(pcie->clk_aux)) in keembay_pcie_probe_clocks()
252 pp = &pcie->pci.pp; in keembay_pcie_msi_irq_handler()
278 pcie); in keembay_pcie_setup_msi_irq()
356 if (IS_ERR(pcie->reset)) in keembay_pcie_add_pcie_port()
396 struct keembay_pcie *pcie; in keembay_pcie_probe() local
407 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in keembay_pcie_probe()
408 if (!pcie) in keembay_pcie_probe()
411 pci = &pcie->pci; in keembay_pcie_probe()
415 pcie->mode = mode; in keembay_pcie_probe()
418 if (IS_ERR(pcie->apb_base)) in keembay_pcie_probe()
[all …]
H A DMakefile2 obj-$(CONFIG_PCIE_DW) += pcie-designware.o
5 obj-$(CONFIG_PCIE_DW_EP) += pcie-designware-ep.o
7 obj-$(CONFIG_PCIE_AMD_MDB) += pcie-amd-mdb.o
8 obj-$(CONFIG_PCIE_BT1) += pcie-bt1.o
11 obj-$(CONFIG_PCIE_FU740) += pcie-fu740.o
18 obj-$(CONFIG_PCIE_QCOM) += pcie-qcom.o
25 obj-$(CONFIG_PCIE_KIRIN) += pcie-kirin.o
44 obj-$(CONFIG_PCIE_AL) += pcie-al.o
45 obj-$(CONFIG_PCI_HISI) += pcie-hisi.o
49 obj-$(CONFIG_ARM64) += pcie-al.o
[all …]
/linux-6.15/drivers/pci/controller/
H A Dpcie-altera.c242 if (!pcie->pcie_data->ops->get_link_status(pcie)) in altera_pcie_valid_device()
403 return pcie->pcie_data->ops->tlp_read_pkt(pcie, value); in tlp_cfg_dword_read()
417 pcie->pcie_data->ops->tlp_write_pkt(pcie, headers, in tlp_cfg_dword_write()
420 pcie->pcie_data->ops->tlp_write_pkt(pcie, headers, in tlp_cfg_dword_write()
423 ret = pcie->pcie_data->ops->tlp_read_pkt(pcie, NULL); in tlp_cfg_dword_write()
590 return pcie->pcie_data->ops->rp_read_cfg(pcie, where, in _altera_pcie_cfg_read()
638 return pcie->pcie_data->ops->rp_write_cfg(pcie, busno, in _altera_pcie_cfg_write()
731 altera_read_cap_word(pcie, pcie->root_bus_nr, RP_DEVFN, in altera_wait_link_retrain()
746 if (pcie->pcie_data->ops->get_link_status(pcie)) in altera_wait_link_retrain()
761 if (!pcie->pcie_data->ops->get_link_status(pcie)) in altera_pcie_retrain()
[all …]
H A Dpci-aardvark.c642 pcie->wins[i].match, pcie->wins[i].remap, in advk_pcie_setup_hw()
643 pcie->wins[i].mask, pcie->wins[i].actions); in advk_pcie_setup_hw()
1554 pcie); in advk_pcie_init_rp_irq_domain()
1705 if (!pcie->phy) in advk_pcie_enable_phy()
1813 pcie->wins[pcie->wins_count].actions = OB_WIN_TYPE_IO; in advk_pcie_probe()
1816 pcie->wins[pcie->wins_count].actions = OB_WIN_TYPE_MEM; in advk_pcie_probe()
1817 pcie->wins[pcie->wins_count].match = start; in advk_pcie_probe()
1819 pcie->wins[pcie->wins_count].remap = start - entry->offset; in advk_pcie_probe()
1820 pcie->wins[pcie->wins_count].mask = ~(win_size - 1); in advk_pcie_probe()
1822 if (pcie->wins[pcie->wins_count].remap & (win_size - 1)) in advk_pcie_probe()
[all …]
H A Dpcie-xilinx-nwl.c588 pcie); in nwl_pcie_init_irq_domain()
634 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, I_MSII_CONTROL) | in nwl_pcie_enable_msi()
638 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, I_MSII_CONTROL) | in nwl_pcie_enable_msi()
685 nwl_bridge_writel(pcie, lower_32_bits(pcie->phys_breg_base), in nwl_pcie_bridge_init()
687 nwl_bridge_writel(pcie, upper_32_bits(pcie->phys_breg_base), in nwl_pcie_bridge_init()
695 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, BRCFG_PCIE_RX0) | in nwl_pcie_bridge_init()
721 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, E_ECAM_CONTROL) | in nwl_pcie_bridge_init()
724 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, E_ECAM_CONTROL) | in nwl_pcie_bridge_init()
728 nwl_bridge_writel(pcie, lower_32_bits(pcie->phys_ecam_base), in nwl_pcie_bridge_init()
730 nwl_bridge_writel(pcie, upper_32_bits(pcie->phys_ecam_base), in nwl_pcie_bridge_init()
[all …]
H A Dpcie-mediatek-gen3.c495 dev_err(pcie->dev, in mtk_pcie_startup_port()
863 if (pcie->irq < 0) in mtk_pcie_setup_irq()
864 return pcie->irq; in mtk_pcie_setup_irq()
891 pcie->phy_resets[i].id = pcie->soc->phy_resets.id[i]; in mtk_pcie_parse_port()
918 pcie->num_clks = devm_clk_bulk_get_all(dev, &pcie->clks); in mtk_pcie_parse_port()
1020 err = clk_bulk_prepare_enable(pcie->num_clks, pcie->clks); in mtk_pcie_en7581_power_up()
1088 err = clk_bulk_prepare_enable(pcie->num_clks, pcie->clks); in mtk_pcie_power_up()
1112 clk_bulk_disable_unprepare(pcie->num_clks, pcie->clks); in mtk_pcie_power_down()
1152 err = pcie->soc->power_up(pcie); in mtk_pcie_setup()
1200 pcie->dev = dev; in mtk_pcie_probe()
[all …]
H A Dpci-tegra.c716 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()
1465 pcie->cfg = devm_ioremap_resource(dev, &pcie->cs); in tegra_pcie_get_resources()
1498 free_irq(pcie->irq, pcie); in tegra_pcie_put_resources()
1508 struct tegra_pcie *pcie = port->pcie; in tegra_pcie_pme_turnoff() local
1970 pcie->supplies = devm_kcalloc(dev, pcie->num_supplies, in tegra_pcie_get_legacy_regulators()
2003 pcie->supplies = devm_kcalloc(pcie->dev, pcie->num_supplies, in tegra_pcie_get_regulators()
2016 pcie->supplies = devm_kcalloc(pcie->dev, pcie->num_supplies, in tegra_pcie_get_regulators()
2028 pcie->supplies = devm_kcalloc(dev, pcie->num_supplies, in tegra_pcie_get_regulators()
2052 pcie->supplies = devm_kcalloc(dev, pcie->num_supplies, in tegra_pcie_get_regulators()
[all …]
H A Dpcie-brcmstb.c1081 ret = pcie->cfg->bridge_sw_init_set(pcie, 1); in brcm_pcie_setup()
1087 ret = pcie->cfg->perst_set(pcie, 1); in brcm_pcie_setup()
1089 pcie->cfg->bridge_sw_init_set(pcie, 0); in brcm_pcie_setup()
1097 ret = pcie->cfg->bridge_sw_init_set(pcie, 0); in brcm_pcie_setup()
1230 ret = pcie->cfg->post_setup(pcie); in brcm_pcie_setup()
1329 brcm_pcie_set_gen(pcie, pcie->gen); in brcm_pcie_start_link()
1332 ret = pcie->cfg->perst_set(pcie, 0); in brcm_pcie_start_link()
1532 ret = pcie->cfg->perst_set(pcie, 1); in brcm_pcie_turn_off()
1548 ret = pcie->cfg->bridge_sw_init_set(pcie, 1); in brcm_pcie_turn_off()
1636 pcie->cfg->bridge_sw_init_set(pcie, 0); in brcm_pcie_resume_noirq()
[all …]
H A Dpcie-iproc.c401 return pcie; in iproc_data()
1199 if (pcie->need_ob_cfg) { in iproc_pcie_invalidate_mapping()
1322 switch (pcie->type) { in iproc_pcie_msi_steer()
1388 iproc_msi_exit(pcie); in iproc_pcie_msi_disable()
1397 switch (pcie->type) { in iproc_pcie_rev_init()
1444 if (!pcie->reg_offsets) in iproc_pcie_rev_init()
1448 pcie->reg_offsets[0] = (pcie->type == IPROC_PCIE_PAXC_V2) ? in iproc_pcie_rev_init()
1464 dev = pcie->dev; in iproc_pcie_setup()
1516 host->sysdata = pcie; in iproc_pcie_setup()
1535 phy_exit(pcie->phy); in iproc_pcie_setup()
[all …]
H A Dpcie-rcar-host.c160 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_config_access() local
353 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_hw_enable() local
508 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_phy_init_h1() local
533 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_phy_init_gen2() local
571 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_msi_irq() local
761 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_enable_msi() local
814 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_teardown_msi() local
827 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_get_resources() local
979 pcie = &host->pcie; in rcar_pcie_probe()
1073 struct rcar_pcie *pcie = &host->pcie; in rcar_pcie_resume() local
[all …]
H A Dpcie-xilinx.c232 mutex_lock(&pcie->map_lock); in xilinx_msi_domain_alloc()
255 mutex_lock(&pcie->map_lock); in xilinx_msi_domain_free()
287 if (!pcie->msi_domain) { in xilinx_allocate_msi_domains()
466 pcie); in xilinx_pcie_init_irq_domain()
468 if (!pcie->leg_domain) { in xilinx_pcie_init_irq_domain()
506 pcie_write(pcie, pcie_read(pcie, XILINX_PCIE_REG_IDR) & in xilinx_pcie_init_port()
514 pcie_write(pcie, pcie_read(pcie, XILINX_PCIE_REG_RPSC) | in xilinx_pcie_init_port()
540 if (IS_ERR(pcie->reg_base)) in xilinx_pcie_parse_dt()
564 struct xilinx_pcie *pcie; in xilinx_pcie_probe() local
577 pcie->dev = dev; in xilinx_pcie_probe()
[all …]
H A Dpcie-mt7621.c81 struct mt7621_pcie *pcie; member
180 struct mt7621_pcie *pcie = port->pcie; in mt7621_control_assert() local
182 if (pcie->resets_inverted) in mt7621_control_assert()
190 struct mt7621_pcie *pcie = port->pcie; in mt7621_control_deassert() local
192 if (pcie->resets_inverted) in mt7621_control_deassert()
245 port->pcie = pcie; in mt7621_pcie_parse_port()
265 if (IS_ERR(pcie->base)) in mt7621_pcie_parse_dt()
287 struct mt7621_pcie *pcie = port->pcie; in mt7621_pcie_init_port() local
397 struct mt7621_pcie *pcie = port->pcie; in mt7621_pcie_enable_port() local
461 host->sysdata = pcie; in mt7621_pcie_register_host()
[all …]
/linux-6.15/drivers/pci/controller/plda/
H A Dpcie-starfive.c110 pcie->num_clks = devm_clk_bulk_get_all(dev, &pcie->clks); in starfive_pcie_parse_dt()
120 pcie->reg_syscon = in starfive_pcie_parse_dt()
176 ret = clk_bulk_prepare_enable(pcie->num_clks, pcie->clks); in starfive_pcie_clk_rst_init()
182 clk_bulk_disable_unprepare(pcie->num_clks, pcie->clks); in starfive_pcie_clk_rst_init()
192 clk_bulk_disable_unprepare(pcie->num_clks, pcie->clks); in starfive_pcie_clk_rst_deinit()
234 if (!pcie->phy) in starfive_pcie_enable_phy()
396 pcie = devm_kzalloc(dev, sizeof(*pcie), GFP_KERNEL); in starfive_pcie_probe()
397 if (!pcie) in starfive_pcie_probe()
400 plda = &pcie->plda; in starfive_pcie_probe()
444 clk_bulk_disable_unprepare(pcie->num_clks, pcie->clks); in starfive_pcie_suspend_noirq()
[all …]
/linux-6.15/drivers/pci/controller/mobiveil/
H A Dpcie-mobiveil-host.c122 mobiveil_csr_writel(pcie, in mobiveil_pcie_isr()
222 pcie->ib_wins_configured = 0; in mobiveil_host_init()
223 pcie->ob_wins_configured = 0; in mobiveil_host_init()
286 program_ob_windows(pcie, pcie->ob_wins_configured, in mobiveil_host_init()
308 rp = &pcie->rp; in mobiveil_mask_intx_irq()
324 rp = &pcie->rp; in mobiveil_unmask_intx_irq()
443 &msi_domain_ops, pcie); in mobiveil_allocate_msi_domains()
469 &intx_domain_ops, pcie); in mobiveil_pcie_init_irq_domain()
493 if (IS_ERR(pcie->apb_csr_base)) in mobiveil_pcie_integrated_interrupt_init()
497 mobiveil_pcie_enable_msi(pcie); in mobiveil_pcie_integrated_interrupt_init()
[all …]
H A Dpcie-mobiveil.c44 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()
[all …]
H A Dpcie-layerscape-gen4.c72 struct mobiveil_pcie *mv_pci = &pcie->pci; in ls_g4_pcie_disable_interrupt()
145 ls_g4_pcie_disable_interrupt(pcie); in ls_g4_pcie_isr()
162 if (pcie->irq < 0) in ls_g4_pcie_interrupt_init()
163 return pcie->irq; in ls_g4_pcie_interrupt_init()
187 if (!ls_g4_pcie_reinit_hw(pcie)) in ls_g4_pcie_reset()
190 ls_g4_pcie_enable_interrupt(pcie); in ls_g4_pcie_reset()
206 struct ls_g4_pcie *pcie; in ls_g4_pcie_probe() local
219 pcie = pci_host_bridge_priv(bridge); in ls_g4_pcie_probe()
220 mv_pci = &pcie->pci; in ls_g4_pcie_probe()
227 platform_set_drvdata(pdev, pcie); in ls_g4_pcie_probe()
[all …]
/linux-6.15/drivers/pci/controller/cadence/
H A Dpcie-cadence.c76 if (pcie->is_rc) { in cdns_pcie_set_outbound_region()
94 cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); in cdns_pcie_set_outbound_region()
114 if (pcie->is_rc) { in cdns_pcie_set_outbound_region_for_normal_msg()
124 cpu_addr = pcie->ops->cpu_addr_fixup(pcie, cpu_addr); in cdns_pcie_set_outbound_region_for_normal_msg()
152 int i = pcie->phy_count; in cdns_pcie_disable_phy()
156 phy_exit(pcie->phy[i]); in cdns_pcie_disable_phy()
172 phy_exit(pcie->phy[i]); in cdns_pcie_enable_phy()
182 phy_exit(pcie->phy[i]); in cdns_pcie_enable_phy()
201 pcie->phy_count = 0; in cdns_pcie_init_phy()
229 pcie->phy = phy; in cdns_pcie_init_phy()
[all …]
/linux-6.15/Documentation/devicetree/bindings/phy/
H A Dqcom,sc8280xp-qmp-pcie-phy.yaml19 - qcom,qcs615-qmp-gen3x1-pcie-phy
20 - qcom,qcs8300-qmp-gen4x2-pcie-phy
21 - qcom,sa8775p-qmp-gen4x2-pcie-phy
22 - qcom,sa8775p-qmp-gen4x4-pcie-phy
24 - qcom,sc8180x-qmp-pcie-phy
28 - qcom,sdm845-qhp-pcie-phy
29 - qcom,sdm845-qmp-pcie-phy
30 - qcom,sdx55-qmp-pcie-phy
31 - qcom,sdx65-qmp-gen4x2-pcie-phy
32 - qcom,sm8150-qmp-gen3x1-pcie-phy
[all …]

12345678910>>...42