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Searched refs:root_hub (Results 1 – 25 of 40) sorted by relevance

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/linux/drivers/usb/core/
A Dhcd.c893 bus->root_hub = NULL; in usb_bus_init()
1045 pm_runtime_get_noresume(&bus->root_hub->dev); in usb_hcd_start_port_resume()
1067 pm_runtime_put_noidle(&bus->root_hub->dev); in usb_hcd_end_port_resume()
2373 struct usb_device *udev = hcd->self.root_hub; in hcd_resume_work()
2510 usb_set_device_state (hcd->self.root_hub, in usb_hc_died()
2512 usb_kick_hub_wq(hcd->self.root_hub); in usb_hc_died()
2522 usb_set_device_state(hcd->self.root_hub, in usb_hc_died()
2524 usb_kick_hub_wq(hcd->self.root_hub); in usb_hc_died()
2757 rhdev = hcd->self.root_hub; in usb_put_invalidate_rhdev()
2758 hcd->self.root_hub = NULL; in usb_put_invalidate_rhdev()
[all …]
A Ddevices.c576 usb_lock_device(bus->root_hub); in usb_device_read()
578 bus->root_hub, bus, 0, 0, 0); in usb_device_read()
579 usb_unlock_device(bus->root_hub); in usb_device_read()
A Dhcd-pci.c73 if (!companion_hcd || !companion_hcd->self.root_hub) in for_each_companion()
91 udev = companion_hcd->self.root_hub; in ehci_pre_add()
113 udev = companion_hcd->self.root_hub; in ehci_post_add()
A Dusb.c625 unsigned root_hub = 0; in usb_alloc_dev() local
675 root_hub = 1; in usb_alloc_dev()
721 if (!root_hub) in usb_alloc_dev()
A Dport.c502 peer_hdev = peer_hcd->self.root_hub; in find_and_link_peer()
A Ddriver.c1279 &udev->bus->hs_companion->root_hub->dev); in usb_resume_device()
1928 if (w && udev->parent == udev->bus->root_hub && in autosuspend_check()
/linux/drivers/usb/host/
A Dr8a66597-hcd.c357 r8a66597->root_hub[dev->root_port].dev = dev; in make_r8a66597_device()
427 if (r8a66597->root_hub[port].dev == dev) { in free_usb_address()
428 r8a66597->root_hub[port].dev = NULL; in free_usb_address()
996 struct r8a66597_root_hub *rh = &r8a66597->root_hub[port]; in start_root_hub_sampling()
1040 struct r8a66597_root_hub *rh = &r8a66597->root_hub[port]; in r8a66597_usb_connect()
1686 struct r8a66597_root_hub *rh = &r8a66597->root_hub[port]; in r8a66597_root_hub_control()
2053 struct usb_device *root_hub, in update_usb_address_map() argument
2096 if (bus && bus->root_hub) { in r8a66597_check_detect_child()
2097 collect_usb_address_map(bus->root_hub, now_map); in r8a66597_check_detect_child()
2116 if (r8a66597->root_hub[i].port & 0xffff0000) in r8a66597_hub_status_data()
[all …]
A Duhci-pci.c240 usb_root_hub_lost_power(hcd->self.root_hub); in uhci_pci_resume()
247 if (!uhci->RD_enable && hcd->self.root_hub->do_remote_wakeup) in uhci_pci_resume()
A Dohci-hub.c116 if (ohci_to_hcd(ohci)->self.root_hub->do_remote_wakeup || autostop) { in ohci_rh_suspend()
203 usb_root_hub_lost_power(hcd->self.root_hub); in ohci_rh_resume()
374 ->self.root_hub->dev)) { in ohci_root_hub_state_changes()
411 !ohci_to_hcd(ohci)->self.root_hub-> in ohci_root_hub_state_changes()
A Dehci-hub.c27 udev->bus->root_hub->speed < USB_SPEED_HIGH; in persist_enabled_on_companion()
157 if (!ehci_to_hcd(ehci)->self.root_hub->do_remote_wakeup || do_wakeup) in ehci_adjust_port_wakeup_flags()
238 if (hcd->self.root_hub->do_remote_wakeup) { in ehci_bus_suspend()
270 if (hcd->self.root_hub->do_remote_wakeup) { in ehci_bus_suspend()
359 if (!hcd->self.root_hub->do_remote_wakeup) in ehci_bus_suspend()
A Duhci-hcd.c294 struct usb_device *rhdev = uhci_to_hcd(uhci)->self.root_hub; in suspend_rh()
414 dev_dbg(&uhci_to_hcd(uhci)->self.root_hub->dev, in wakeup_rh()
740 else if (hcd->self.root_hub->do_remote_wakeup && in uhci_rh_suspend()
A Dohci-pci.c37 device_init_wakeup(&hcd->self.root_hub->dev, 0); in broken_suspend()
A Dehci-fsl.c618 usb_root_hub_lost_power(hcd->self.root_hub); in ehci_fsl_drv_resume()
633 usb_root_hub_lost_power(hcd->self.root_hub); in ehci_fsl_drv_restore()
A Dr8a66597.h111 struct r8a66597_root_hub root_hub[R8A66597_MAX_ROOT_HUB]; member
A Dxhci.c1160 usb_root_hub_lost_power(xhci->main_hcd->self.root_hub); in xhci_resume()
1161 usb_root_hub_lost_power(xhci->shared_hcd->self.root_hub); in xhci_resume()
5228 hcd->self.root_hub->speed = USB_SPEED_HIGH; in xhci_gen_setup()
5253 hcd->self.root_hub->speed = USB_SPEED_SUPER_PLUS; in xhci_gen_setup()
5254 hcd->self.root_hub->rx_lanes = 2; in xhci_gen_setup()
5255 hcd->self.root_hub->tx_lanes = 2; in xhci_gen_setup()
5256 hcd->self.root_hub->ssp_rate = USB_SSP_GEN_2x2; in xhci_gen_setup()
5260 hcd->self.root_hub->speed = USB_SPEED_SUPER_PLUS; in xhci_gen_setup()
5261 hcd->self.root_hub->ssp_rate = USB_SSP_GEN_2x1; in xhci_gen_setup()
A Dehci-hcd.c1172 if (!hcd->self.root_hub->do_remote_wakeup) in ehci_resume()
1185 usb_root_hub_lost_power(hcd->self.root_hub); in ehci_resume()
A Dxhci-hub.c682 temp = usb_acpi_power_manageable(hcd->self.root_hub, in xhci_set_port_power()
685 usb_acpi_set_power_state(hcd->self.root_hub, in xhci_set_port_power()
1697 wake_enabled = hcd->self.root_hub->do_remote_wakeup; in xhci_bus_suspend()
A Dehci-q.c175 ehci_to_hcd(ehci)->self.root_hub) { in ehci_clear_tt_buffer()
902 if (tt && tt->hub != ehci_to_hcd(ehci)->self.root_hub) in qh_make()
A Dsl811-hcd.c1765 if (!sl811->port1 || !device_can_wakeup(&hcd->self.root_hub->dev)) { in sl811h_resume()
1768 usb_root_hub_lost_power(hcd->self.root_hub); in sl811h_resume()
/linux/drivers/usb/usbip/
A Dvhci_hcd.c1152 hcd->self.root_hub->speed = USB_SPEED_HIGH; in vhci_setup()
1157 hcd->self.root_hub->speed = USB_SPEED_SUPER; in vhci_setup()
1250 dev_err_ratelimited(&hcd->self.root_hub->dev, "Not yet implemented\n"); in vhci_get_frame_number()
1262 dev_dbg(&hcd->self.root_hub->dev, "%s\n", __func__); in vhci_bus_suspend()
1277 dev_dbg(&hcd->self.root_hub->dev, "%s\n", __func__); in vhci_bus_resume()
1300 dev_dbg(&hcd->self.root_hub->dev, "vhci_alloc_streams not implemented\n"); in vhci_alloc_streams()
1309 dev_dbg(&hcd->self.root_hub->dev, "vhci_free_streams not implemented\n"); in vhci_free_streams()
/linux/drivers/usb/misc/
A Dehset.c87 if (hub_udev != dev->bus->root_hub) { in ehset_probe()
/linux/drivers/staging/greybus/
A Dusb.c73 if (bus->root_hub) in hcd_start()
/linux/drivers/usb/common/
A Dusb-otg-fsm.c132 udev = usb_hub_find_child(fsm->otg->host->root_hub, 1); in otg_hnp_polling_work()
/linux/drivers/usb/gadget/udc/
A Ddummy_hcd.c2366 dev_dbg(&hcd->self.root_hub->dev, "%s\n", __func__); in dummy_bus_suspend()
2381 dev_dbg(&hcd->self.root_hub->dev, "%s\n", __func__); in dummy_bus_resume()
2542 hcd->self.root_hub->speed = USB_SPEED_HIGH; in dummy_setup()
2547 hcd->self.root_hub->speed = USB_SPEED_SUPER; in dummy_setup()
/linux/drivers/usb/dwc2/
A Dhcd_intr.c101 struct usb_device *root_hub = dwc2_hsotg_to_hcd(hsotg)->self.root_hub; in dwc2_hc_handle_tt_clear() local
123 if (usb_urb->dev->tt->hub == root_hub) in dwc2_hc_handle_tt_clear()

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