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/linux/Documentation/devicetree/bindings/usb/
H A Dusb-xhci.yaml32 num-hc-interrupters:
33 description: Maximum number of interrupters to allocate
H A Dsnps,dwc3-common.yaml389 num-hc-interrupters:
/linux/drivers/usb/host/
H A Dxhci-mem.c1894 xhci->interrupters[intr_num] = NULL; in xhci_remove_secondary_interrupter()
1909 for (i = 0; xhci->interrupters && i < xhci->max_interrupters; i++) { in xhci_mem_cleanup()
1910 if (xhci->interrupters[i]) { in xhci_mem_cleanup()
1911 xhci_remove_interrupter(xhci, xhci->interrupters[i]); in xhci_mem_cleanup()
1912 xhci_free_interrupter(xhci, xhci->interrupters[i]); in xhci_mem_cleanup()
1913 xhci->interrupters[i] = NULL; in xhci_mem_cleanup()
1916 xhci_dbg_trace(xhci, trace_xhci_dbg_init, "Freed interrupters"); in xhci_mem_cleanup()
1990 kfree(xhci->interrupters); in xhci_mem_cleanup()
1998 xhci->interrupters = NULL; in xhci_mem_cleanup()
2336 ir = xhci->interrupters[intr_num]; in xhci_add_interrupter()
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H A Dxhci-sideband.c276 * device. Transfer events for this device can be routed to this interrupters
363 * Allows for clients to utilize XHCI interrupters and fetch transfer and event
H A Dxhci-caps.h13 /* bits 8:18, Max Interrupters */
H A Dxhci-plat.c270 device_property_read_u16(tmpdev, "num-hc-interrupters", in xhci_plat_probe()
H A Dxhci.c574 xhci->interrupters[0]->isoc_bei_interval = AVOID_BEI_INTERVAL_MAX; in xhci_init()
590 struct xhci_interrupter *ir = xhci->interrupters[0]; in xhci_run_finished()
641 struct xhci_interrupter *ir = xhci->interrupters[0]; in xhci_run()
703 struct xhci_interrupter *ir = xhci->interrupters[0]; in xhci_stop()
807 /* save both primary and all secondary interrupters */ in xhci_save_registers()
810 ir = xhci->interrupters[i]; in xhci_save_registers()
832 /* FIXME should we lock to protect against freeing of interrupters */ in xhci_restore_registers()
834 ir = xhci->interrupters[i]; in xhci_restore_registers()
1176 xhci_disable_interrupter(xhci, xhci->interrupters[0]); in xhci_resume()
H A Dxhci-debugfs.c783 xhci_debugfs_create_ring_dir(xhci, &xhci->interrupters[0]->event_ring, in xhci_debugfs_init()
H A Dxhci-hub.c1909 xhci_disable_interrupter(xhci, xhci->interrupters[0]); in xhci_bus_resume()
1982 xhci_enable_interrupter(xhci->interrupters[0]); in xhci_bus_resume()
H A Dxhci-ring.c3230 * so we can receive interrupts from other MSI-X interrupters. in xhci_irq()
3237 xhci_handle_events(xhci, xhci->interrupters[0], false); in xhci_irq()
4118 ir = xhci->interrupters[0]; in xhci_queue_isoc_tx()
H A Dxhci.h1535 struct xhci_interrupter **interrupters; member
/linux/drivers/usb/dwc3/
H A Dhost.c185 props[prop_idx++] = PROPERTY_ENTRY_U16("num-hc-interrupters", in dwc3_host_init()
H A Dcore.c1774 device_property_read_u16(dev, "num-hc-interrupters", in dwc3_get_properties()
1776 /* DWC3 core allowed to have a max of 8 interrupters */ in dwc3_get_properties()
H A Dcore.h1086 * @num_hc_interrupters: number of host controller interrupters