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Searched refs:xhci (Results 1 – 25 of 115) sorted by relevance

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/linux/drivers/usb/host/
A Dxhci.c262 val = xhci_read_64(xhci, &xhci->op_regs->dcbaa_ptr); in xhci_zero_64b_regs()
264 xhci_write_64(xhci, 0, &xhci->op_regs->dcbaa_ptr); in xhci_zero_64b_regs()
265 val = xhci_read_64(xhci, &xhci->op_regs->cmd_ring); in xhci_zero_64b_regs()
267 xhci_write_64(xhci, 0, &xhci->op_regs->cmd_ring); in xhci_zero_64b_regs()
803 xhci->s3.dcbaa_ptr = xhci_read_64(xhci, &xhci->op_regs->dcbaa_ptr); in xhci_save_registers()
806 xhci->s3.erst_base = xhci_read_64(xhci, &xhci->ir_set->erst_base); in xhci_save_registers()
807 xhci->s3.erst_dequeue = xhci_read_64(xhci, &xhci->ir_set->erst_dequeue); in xhci_save_registers()
816 xhci_write_64(xhci, xhci->s3.dcbaa_ptr, &xhci->op_regs->dcbaa_ptr); in xhci_restore_registers()
819 xhci_write_64(xhci, xhci->s3.erst_base, &xhci->ir_set->erst_base); in xhci_restore_registers()
820 xhci_write_64(xhci, xhci->s3.erst_dequeue, &xhci->ir_set->erst_dequeue); in xhci_restore_registers()
[all …]
A Dxhci-mem.c791 ep->xhci = xhci; in xhci_init_endpoint_timer()
1842 xhci_free_erst(xhci, &xhci->erst); in xhci_mem_cleanup()
1845 xhci_ring_free(xhci, xhci->event_ring); in xhci_mem_cleanup()
1850 xhci_free_command(xhci, xhci->lpm_command); in xhci_mem_cleanup()
1853 xhci_ring_free(xhci, xhci->cmd_ring); in xhci_mem_cleanup()
1891 xhci->dcbaa, xhci->dcbaa->dma); in xhci_mem_cleanup()
2206 xhci->ext_caps[xhci->num_ext_caps++] = temp; in xhci_add_in_port()
2410 xhci->page_size = 1 << xhci->page_shift; in xhci_mem_init()
2454 if (!xhci->segment_pool || !xhci->device_pool) in xhci_mem_init()
2508 xhci->ir_set = &xhci->run_regs->ir_set[0]; in xhci_mem_init()
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A Dxhci-ring.c967 xhci = ep->xhci; in xhci_invalidate_cancelled_tds()
1271 struct xhci_hcd *xhci = ep->xhci; in xhci_stop_endpoint_command_watchdog() local
1698 xhci_handle_stopped_cmd_ring(xhci, xhci->current_cmd); in xhci_handle_command_timeout()
1839 inc_deq(xhci, xhci->cmd_ring); in handle_cmd_completion()
1923 inc_deq(xhci, xhci->event_ring); in handle_port_status()
2053 inc_deq(xhci, xhci->event_ring); in handle_port_status()
2938 inc_deq(xhci, xhci->event_ring); in handle_tx_event()
3030 inc_deq(xhci, xhci->event_ring); in xhci_handle_event()
3612 ret = prepare_transfer(xhci, xhci->devs[slot_id], in xhci_queue_bulk_tx()
3721 ret = prepare_transfer(xhci, xhci->devs[slot_id], in xhci_queue_bulk_tx()
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A Dxhci-pci.c367 struct xhci_hcd *xhci; in xhci_pci_setup() local
371 xhci = hcd_to_xhci(hcd); in xhci_pci_setup()
372 if (!xhci->sbrn) in xhci_pci_setup()
388 xhci_dbg(xhci, "Got SBRN %u\n", (unsigned int) xhci->sbrn); in xhci_pci_setup()
401 struct xhci_hcd *xhci; in xhci_pci_probe() local
434 xhci = hcd_to_xhci(hcd); in xhci_pci_probe()
435 xhci->reset = reset; in xhci_pci_probe()
438 if (!xhci->shared_hcd) { in xhci_pci_probe()
476 struct xhci_hcd *xhci; in xhci_pci_remove() local
485 if (xhci->shared_hcd) { in xhci_pci_remove()
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A Dxhci-hub.c456 if (!xhci->devs[i] || !xhci->devs[i]->udev) in xhci_find_slot_id_by_port()
578 xhci_dbg(xhci, in xhci_disable_port()
703 xhci_start(xhci); in xhci_port_set_test_mode()
716 if (!xhci->devs[i]) in xhci_enter_test_mode()
730 xhci_set_port_power(xhci, xhci->shared_hcd, i, false, flags); in xhci_enter_test_mode()
733 xhci_set_port_power(xhci, xhci->main_hcd, i, false, flags); in xhci_enter_test_mode()
764 xhci->test_mode = 0; in xhci_exit_test_mode()
1237 xhci_hc_died(xhci); in xhci_hub_control()
1280 xhci_hc_died(xhci); in xhci_hub_control()
1534 xhci_hc_died(xhci); in xhci_hub_control()
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A DMakefile14 xhci-hcd-y := xhci.o xhci-mem.o xhci-ext-caps.o
15 xhci-hcd-y += xhci-ring.o xhci-hub.o xhci-dbg.o
16 xhci-hcd-y += xhci-trace.o
19 xhci-hcd-y += xhci-dbgcap.o xhci-dbgtty.o
22 xhci-mtk-hcd-y := xhci-mtk.o xhci-mtk-sch.o
24 xhci-plat-hcd-y := xhci-plat.o
26 xhci-plat-hcd-y += xhci-mvebu.o
29 xhci-plat-hcd-y += xhci-rcar.o
33 xhci-hcd-y += xhci-debugfs.o
69 obj-$(CONFIG_USB_XHCI_HCD) += xhci-hcd.o
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A Dxhci-debugfs.c260 struct xhci_hcd *xhci; in xhci_slot_context_show() local
282 struct xhci_hcd *xhci; in xhci_endpoint_context_show() local
661 xhci_debugfs_regset(xhci, in xhci_debugfs_init()
666 xhci_debugfs_regset(xhci, in xhci_debugfs_init()
671 xhci_debugfs_regset(xhci, in xhci_debugfs_init()
691 xhci_debugfs_create_ring_dir(xhci, &xhci->cmd_ring, in xhci_debugfs_init()
695 xhci_debugfs_create_ring_dir(xhci, &xhci->event_ring, in xhci_debugfs_init()
699 xhci->debugfs_slots = debugfs_create_dir("devices", xhci->debugfs_root); in xhci_debugfs_init()
701 xhci_debugfs_create_ports(xhci, xhci->debugfs_root); in xhci_debugfs_init()
709 xhci->debugfs_root = NULL; in xhci_debugfs_exit()
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A Dxhci-plat.c192 struct xhci_hcd *xhci; in xhci_plat_probe() local
264 xhci = hcd_to_xhci(hcd); in xhci_plat_probe()
271 if (IS_ERR(xhci->reg_clk)) { in xhci_plat_probe()
281 if (IS_ERR(xhci->clk)) { in xhci_plat_probe()
282 ret = PTR_ERR(xhci->clk); in xhci_plat_probe()
303 xhci->main_hcd = hcd; in xhci_plat_probe()
306 if (!xhci->shared_hcd) { in xhci_plat_probe()
312 xhci->imod_interval = 40000; in xhci_plat_probe()
327 &xhci->imod_interval); in xhci_plat_probe()
417 xhci->shared_hcd = NULL; in xhci_plat_remove()
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A Dbuilt-in.a13 xhci.o/
14 xhci-mem.o/
16 xhci-ring.o/
17 xhci-hub.o/
18 xhci-dbg.o/
19 xhci-trace.o/
20 xhci-debugfs.o/
21 xhci-plat.o/
22 xhci-rcar.o/
23 xhci-mtk.o/
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A Dxhci-mtk.c401 xhci->quirks |= XHCI_PLAT; in xhci_mtk_quirks()
417 if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4) in xhci_mtk_quirks()
465 struct xhci_hcd *xhci; in xhci_mtk_probe() local
574 xhci = hcd_to_xhci(hcd); in xhci_mtk_probe()
575 xhci->main_hcd = hcd; in xhci_mtk_probe()
582 xhci->imod_interval = 5000; in xhci_mtk_probe()
587 if (!xhci->shared_hcd) { in xhci_mtk_probe()
622 xhci->shared_hcd = NULL; in xhci_mtk_probe()
663 xhci->shared_hcd = NULL; in xhci_mtk_remove()
744 if (xhci->xhc_state) in xhci_mtk_runtime_suspend()
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A D.built-in.a.cmd1 …xhci.o drivers/usb/host/xhci-mem.o drivers/usb/host/xhci-ext-caps.o drivers/usb/host/xhci-ring.o d…
A Dxhci-histb.c174 xhci->quirks |= XHCI_PLAT; in xhci_histb_quirks()
203 struct xhci_hcd *xhci; in xhci_histb_probe() local
262 xhci = hcd_to_xhci(hcd); in xhci_histb_probe()
266 xhci->main_hcd = hcd; in xhci_histb_probe()
269 if (!xhci->shared_hcd) { in xhci_histb_probe()
278 xhci->quirks |= XHCI_LPM_SUPPORT; in xhci_histb_probe()
281 xhci->imod_interval = 40000; in xhci_histb_probe()
283 &xhci->imod_interval); in xhci_histb_probe()
310 usb_put_hcd(xhci->shared_hcd); in xhci_histb_probe()
332 xhci->shared_hcd = NULL; in xhci_histb_remove()
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A Dxhci-debugfs.h107 void xhci_debugfs_init(struct xhci_hcd *xhci);
108 void xhci_debugfs_exit(struct xhci_hcd *xhci);
111 void xhci_debugfs_create_slot(struct xhci_hcd *xhci, int slot_id);
113 void xhci_debugfs_create_endpoint(struct xhci_hcd *xhci,
116 void xhci_debugfs_remove_endpoint(struct xhci_hcd *xhci,
119 void xhci_debugfs_create_stream_files(struct xhci_hcd *xhci,
123 static inline void xhci_debugfs_init(struct xhci_hcd *xhci) { } in xhci_debugfs_init() argument
124 static inline void xhci_debugfs_exit(struct xhci_hcd *xhci) { } in xhci_debugfs_exit() argument
130 xhci_debugfs_create_endpoint(struct xhci_hcd *xhci, in xhci_debugfs_create_endpoint() argument
134 xhci_debugfs_remove_endpoint(struct xhci_hcd *xhci, in xhci_debugfs_remove_endpoint() argument
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A Dxhci.h950 struct xhci_hcd *xhci; member
1965 return xhci->main_hcd; in xhci_to_hcd()
1968 #define xhci_dbg(xhci, fmt, args...) \ argument
1970 #define xhci_err(xhci, fmt, args...) \ argument
1972 #define xhci_warn(xhci, fmt, args...) \ argument
1976 #define xhci_info(xhci, fmt, args...) \ argument
2087 void xhci_quiesce(struct xhci_hcd *xhci);
2088 int xhci_halt(struct xhci_hcd *xhci);
2089 int xhci_start(struct xhci_hcd *xhci);
2090 int xhci_reset(struct xhci_hcd *xhci);
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A Dxhci-dbgcap.c922 kfree(xhci->dbc); in xhci_do_dbc_exit()
923 xhci->dbc = NULL; in xhci_do_dbc_exit()
954 if (xhci->dbc) { in xhci_do_dbc_init()
959 xhci->dbc = dbc; in xhci_do_dbc_init()
962 dbc->xhci = xhci; in xhci_do_dbc_init()
976 struct xhci_hcd *xhci; in dbc_show() local
979 dbc = xhci->dbc; in dbc_show()
1011 struct xhci_hcd *xhci; in dbc_store() local
1015 dbc = xhci->dbc; in dbc_store()
1051 xhci_do_dbc_exit(xhci); in xhci_dbc_init()
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A Dxhci-dbgcap.h123 struct xhci_hcd *xhci; member
197 int xhci_dbc_init(struct xhci_hcd *xhci);
198 void xhci_dbc_exit(struct xhci_hcd *xhci);
199 int xhci_dbc_tty_probe(struct xhci_hcd *xhci);
207 int xhci_dbc_suspend(struct xhci_hcd *xhci);
208 int xhci_dbc_resume(struct xhci_hcd *xhci);
211 static inline int xhci_dbc_init(struct xhci_hcd *xhci) in xhci_dbc_init() argument
216 static inline void xhci_dbc_exit(struct xhci_hcd *xhci) in xhci_dbc_exit() argument
220 static inline int xhci_dbc_suspend(struct xhci_hcd *xhci) in xhci_dbc_suspend() argument
225 static inline int xhci_dbc_resume(struct xhci_hcd *xhci) in xhci_dbc_resume() argument
A Dxhci-ext-caps.c28 static int xhci_create_intel_xhci_sw_pdev(struct xhci_hcd *xhci, u32 cap_offset) in xhci_create_intel_xhci_sw_pdev() argument
30 struct usb_hcd *hcd = xhci_to_hcd(xhci); in xhci_create_intel_xhci_sw_pdev()
39 xhci_err(xhci, "couldn't allocate %s platform device\n", in xhci_create_intel_xhci_sw_pdev()
84 int xhci_ext_cap_init(struct xhci_hcd *xhci) in xhci_ext_cap_init() argument
86 void __iomem *base = &xhci->cap_regs->hc_capbase; in xhci_ext_cap_init()
97 if (xhci->quirks & XHCI_INTEL_USB_ROLE_SW) { in xhci_ext_cap_init()
98 ret = xhci_create_intel_xhci_sw_pdev(xhci, in xhci_ext_cap_init()
A Dxhci-mtk-sch.c127 struct xhci_hcd *xhci = hcd_to_xhci(mtk->hcd); in get_bw_info() local
131 virt_dev = xhci->devs[udev->slot_id]; in get_bw_info()
662 struct xhci_hcd *xhci = hcd_to_xhci(mtk->hcd); in xhci_mtk_sch_init() local
667 num_usb_bus = xhci->usb3_rhub.num_ports * 2 + xhci->usb2_rhub.num_ports; in xhci_mtk_sch_init()
690 struct xhci_hcd *xhci = hcd_to_xhci(hcd); in add_ep_quirk() local
696 virt_dev = xhci->devs[udev->slot_id]; in add_ep_quirk()
698 ep_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, ep_index); in add_ep_quirk()
730 struct xhci_hcd *xhci = hcd_to_xhci(hcd); in drop_ep_quirk() local
751 struct xhci_hcd *xhci = hcd_to_xhci(hcd); in xhci_mtk_check_bandwidth() local
765 xhci_err(xhci, "Not enough bandwidth! (%s)\n", in xhci_mtk_check_bandwidth()
[all …]
A Dxhci-dbg.c13 char *xhci_get_slot_state(struct xhci_hcd *xhci, in xhci_get_slot_state() argument
16 struct xhci_slot_ctx *slot_ctx = xhci_get_slot_ctx(xhci, ctx); in xhci_get_slot_state()
22 void xhci_dbg_trace(struct xhci_hcd *xhci, void (*trace)(struct va_format *), in xhci_dbg_trace() argument
31 xhci_dbg(xhci, "%pV\n", &vaf); in xhci_dbg_trace()
/linux/Documentation/devicetree/bindings/usb/
A Drenesas,usb-xhci.yaml14 - $ref: "usb-xhci.yaml"
21 - renesas,xhci-r8a7742 # RZ/G1H
22 - renesas,xhci-r8a7743 # RZ/G1M
23 - renesas,xhci-r8a7744 # RZ/G1N
24 - renesas,xhci-r8a7790 # R-Car H2
25 - renesas,xhci-r8a7791 # R-Car M2-W
30 - renesas,xhci-r8a774a1 # RZ/G2M
31 - renesas,xhci-r8a774b1 # RZ/G2N
32 - renesas,xhci-r8a774c0 # RZ/G2E
33 - renesas,xhci-r8a774e1 # RZ/G2H
[all …]
A Dgeneric-xhci.yaml13 - $ref: "usb-xhci.yaml#"
19 const: generic-xhci
23 - marvell,armada3700-xhci
24 - marvell,armada-375-xhci
25 - marvell,armada-380-xhci
26 - marvell,armada-8k-xhci
27 - const: generic-xhci
30 - brcm,xhci-brcm-v2
31 - brcm,bcm7445-xhci
33 const: xhci-platform
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A Dmediatek,mtk-xhci.yaml14 - $ref: "usb-xhci.yaml"
26 - mediatek,mt2701-xhci
27 - mediatek,mt2712-xhci
28 - mediatek,mt7622-xhci
29 - mediatek,mt7623-xhci
30 - mediatek,mt7629-xhci
31 - mediatek,mt8173-xhci
32 - mediatek,mt8183-xhci
33 - mediatek,mt8192-xhci
34 - mediatek,mt8195-xhci
[all …]
/linux/drivers/usb/cdns3/
A Dhost.c36 struct platform_device *xhci; in __cdns_host_init() local
43 if (!xhci) { in __cdns_host_init()
48 xhci->dev.parent = cdns->dev; in __cdns_host_init()
49 cdns->host_dev = xhci; in __cdns_host_init()
51 ret = platform_device_add_resources(xhci, cdns->xhci_res, in __cdns_host_init()
73 ret = platform_device_add(xhci); in __cdns_host_init()
80 hcd = platform_get_drvdata(xhci); in __cdns_host_init()
89 platform_device_put(xhci); in __cdns_host_init()
95 struct xhci_hcd *xhci = hcd_to_xhci(hcd); in xhci_cdns3_suspend_quirk() local
102 value = readl(&xhci->op_regs->command); in xhci_cdns3_suspend_quirk()
[all …]
/linux/drivers/usb/dwc3/
A Dhost.c48 struct platform_device *xhci; in dwc3_host_init() local
72 xhci = platform_device_alloc("xhci-hcd", PLATFORM_DEVID_AUTO); in dwc3_host_init()
73 if (!xhci) { in dwc3_host_init()
78 xhci->dev.parent = dwc->dev; in dwc3_host_init()
79 ACPI_COMPANION_SET(&xhci->dev, ACPI_COMPANION(dwc->dev)); in dwc3_host_init()
81 dwc->xhci = xhci; in dwc3_host_init()
83 ret = platform_device_add_resources(xhci, dwc->xhci_resources, in dwc3_host_init()
111 ret = device_create_managed_software_node(&xhci->dev, props, NULL); in dwc3_host_init()
118 ret = platform_device_add(xhci); in dwc3_host_init()
126 platform_device_put(xhci); in dwc3_host_init()
[all …]
/linux/drivers/usb/
A Dbuilt-in.a81 host/xhci.o/
82 host/xhci-mem.o/
84 host/xhci-ring.o/
85 host/xhci-hub.o/
86 host/xhci-dbg.o/
87 host/xhci-trace.o/
88 host/xhci-debugfs.o/
89 host/xhci-plat.o/
90 host/xhci-rcar.o/
91 host/xhci-mtk.o/
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