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Searched refs:udev (Results 1 – 25 of 383) sorted by relevance

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/drivers/target/
A Dtarget_core_user.c305 struct tcmu_dev *udev = nl_cmd->udev; in tcmu_fail_netlink_cmd() local
390 udev = nl_cmd->udev; in tcmu_genl_cmd_done()
615 (udev->data_off + dbi * udev->data_blk_size); in new_block_to_iov()
842 udev->cmdr_last_cleaned, udev->cmdr_size); in is_ring_space_avail()
866 (udev->max_blocks - udev->dbi_thresh) + space; in tcmu_alloc_data_space()
876 if (udev->dbi_thresh > udev->max_blocks) in tcmu_alloc_data_space()
877 udev->dbi_thresh = udev->max_blocks; in tcmu_alloc_data_space()
1741 tcmu_blocks_release(udev, 0, udev->dbi_max); in tcmu_dev_kref_release()
2031 nl_cmd->udev = udev; in tcmu_init_genl_cmd_reply()
2183 udev->name, udev->dev_config); in tcmu_update_uio_info()
[all …]
/drivers/usb/core/
A Dhub.c408 usb_set_lpm_sel(udev, &udev->u1_params); in usb_set_lpm_parameters()
409 usb_set_lpm_sel(udev, &udev->u2_params); in usb_set_lpm_parameters()
2536 udev->product = usb_cache_string(udev, udev->descriptor.iProduct); in usb_enumerate_device()
2539 udev->serial = usb_cache_string(udev, udev->descriptor.iSerialNumber); in usb_enumerate_device()
2668 udev->devnum, udev->bus->busnum, in usb_new_device()
2724 (void) usb_create_ep_devs(&udev->dev, &udev->ep0, udev); in usb_new_device()
3972 if (udev && udev->can_submit) { in hub_suspend()
4114 if (!udev->parent || udev->speed < USB_SPEED_SUPER || !udev->lpm_capable) in usb_req_set_sel()
4444 if (!udev || !udev->parent || in usb_disable_lpm()
4508 if (!udev || !udev->parent || in usb_enable_lpm()
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A Ddriver.c1260 if (udev->dev.driver) in usb_suspend_device()
1293 if (!PMSG_IS_AUTO(msg) && udev->parent && udev->bus->hs_companion) in usb_resume_device()
1424 if (udev->actconfig) { in usb_suspend_both()
1460 dev_err(&udev->dev, in usb_suspend_both()
1482 udev->can_submit = 0; in usb_suspend_both()
1484 usb_hcd_flush_endpoint(udev, udev->ep_out[i]); in usb_suspend_both()
1485 usb_hcd_flush_endpoint(udev, udev->ep_in[i]); in usb_suspend_both()
1524 udev->can_submit = 1; in usb_resume_both()
1527 if (udev->state == USB_STATE_SUSPENDED || udev->reset_resume) in usb_resume_both()
1570 if (udev->state == USB_STATE_SUSPENDED && w != udev->do_remote_wakeup) in choose_wakeup()
[all …]
A Dgeneric.c65 if (!udev->dev.driver) in usb_choose_configuration()
69 if (usb_device_is_owned(udev)) in usb_choose_configuration()
79 c = udev->config; in usb_choose_configuration()
128 if (usb_get_max_power(udev, c) > udev->bus_mA) { in usb_choose_configuration()
197 dev_dbg(&udev->dev, in usb_choose_configuration()
202 dev_warn(&udev->dev, in usb_choose_configuration()
245 if (udev->authorized == 0) in usb_generic_driver_probe()
271 if (udev->actconfig) in usb_generic_driver_disconnect()
286 if (!udev->parent) in usb_generic_driver_suspend()
314 if (!udev->parent) in usb_generic_driver_resume()
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A Dsysfs.c55 struct usb_device *udev; in bMaxPower_show() local
59 udev = to_usb_device(dev); in bMaxPower_show()
66 usb_unlock_device(udev); in bMaxPower_show()
74 struct usb_device *udev; in configuration_show() local
85 usb_unlock_device(udev); in configuration_show()
106 usb_unlock_device(udev); in bConfigurationValue_store()
148 struct usb_device *udev; in speed_show() local
153 switch (udev->speed) { in speed_show()
183 struct usb_device *udev; in rx_lanes_show() local
193 struct usb_device *udev; in tx_lanes_show() local
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A Dusb.h21 struct usb_device *udev);
38 extern void usb_detect_quirks(struct usb_device *udev);
44 extern int usb_remove_device(struct usb_device *udev);
47 struct usb_device *udev);
64 unsigned mul = (udev->speed >= USB_SPEED_SUPER ? 8 : 2); in usb_get_max_power()
84 extern bool usb_device_is_owned(struct usb_device *udev);
91 extern int usb_port_disable(struct usb_device *udev);
112 extern void usbfs_notify_resume(struct usb_device *udev);
126 #define usb_autosuspend_device(udev) do {} while (0) argument
173 static inline int is_root_hub(struct usb_device *udev) in is_root_hub() argument
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A Dquirks.c630 if (!usb_match_device(udev, id)) in usb_endpoint_is_ignored()
674 hcd = bus_to_hcd(udev->bus); in usb_amd_resume_quirk()
726 udev->quirks = usb_detect_static_quirks(udev, usb_quirk_list); in usb_detect_quirks()
732 if (usb_amd_resume_quirk(udev)) in usb_detect_quirks()
733 udev->quirks |= usb_detect_static_quirks(udev, in usb_detect_quirks()
736 udev->quirks ^= usb_detect_dynamic_quirks(udev); in usb_detect_quirks()
738 if (udev->quirks) in usb_detect_quirks()
740 udev->quirks); in usb_detect_quirks()
744 udev->persist_enabled = 1; in usb_detect_quirks()
748 udev->persist_enabled = 1; in usb_detect_quirks()
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A Dusb-acpi.c164 if (!udev->parent || udev->parent->parent) in usb_acpi_add_usb4_devlink()
167 hub = usb_hub_to_struct_hub(udev->parent); in usb_acpi_add_usb4_devlink()
170 port_dev = hub->ports[udev->portnum - 1]; in usb_acpi_add_usb4_devlink()
191 udev->usb4_link = link; in usb_acpi_add_usb4_devlink()
251 struct usb_device *udev; in usb_acpi_get_companion_for_port() local
264 if (!udev->parent) { in usb_acpi_get_companion_for_port()
265 adev = ACPI_COMPANION(&udev->dev); in usb_acpi_get_companion_for_port()
270 udev->portnum); in usb_acpi_get_companion_for_port()
302 if (!udev->parent) { in usb_acpi_find_companion_for_device()
317 if (udev->speed >= USB_SPEED_SUPER && in usb_acpi_find_companion_for_device()
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/drivers/leds/
A Duleds.c47 udev->new_data = true; in uleds_brightness_set()
56 udev = kzalloc(sizeof(*udev), GFP_KERNEL); in uleds_open()
57 if (!udev) in uleds_open()
60 udev->led_cdev.name = udev->user_dev.name; in uleds_open()
63 mutex_init(&udev->mutex); in uleds_open()
114 udev->led_cdev.max_brightness = udev->user_dev.max_brightness; in uleds_write()
117 &udev->led_cdev); in uleds_write()
121 udev->new_data = true; in uleds_write()
163 udev->new_data || in uleds_read()
176 if (udev->new_data) in uleds_poll()
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/drivers/input/misc/
A Duinput.c80 udev->buff[udev->head] = (struct input_event) { in uinput_dev_event()
88 udev->head = (udev->head + 1) % UINPUT_BUFFER_SIZE; in uinput_dev_event()
363 input_set_drvdata(udev->dev, udev); in uinput_create_device()
476 dev = udev->dev; in uinput_dev_setup()
676 have_event = udev->head != udev->tail; in uinput_fetch_next_event()
678 *event = udev->buff[udev->tail]; in uinput_fetch_next_event()
679 udev->tail = (udev->tail + 1) % UINPUT_BUFFER_SIZE; in uinput_fetch_next_event()
721 else if (udev->head == udev->tail && in uinput_read()
734 udev->head != udev->tail || in uinput_read()
748 if (udev->head != udev->tail) in uinput_poll()
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/drivers/usb/usbip/
A Dstub_dev.c215 struct usb_device *udev = sdev->udev; in stub_device_reset() local
231 usb_unlock_device(udev); in stub_device_reset()
270 sdev->udev = usb_get_dev(udev); in stub_device_alloc()
331 dev_info(&udev->dev, in stub_probe()
355 dev_dbg(&udev->dev, in stub_probe()
364 dev_info(&udev->dev, in stub_probe()
366 udev->bus->busnum, udev->devnum); in stub_probe()
374 busid_priv->udev = udev; in stub_probe()
387 rc = usb_hub_claim_port(udev->parent, udev->portnum, in stub_probe()
412 usb_put_dev(udev); in stub_probe()
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/drivers/usb/storage/
A Duas-detect.h61 struct usb_hcd *hcd = bus_to_hcd(udev->bus); in uas_use_uas_driver()
101 if (udev->actconfig->desc.bMaxPower == 0) { in uas_use_uas_driver()
128 (udev->manufacturer && !strcmp(udev->manufacturer, "HIKSEMI")) && in uas_use_uas_driver()
129 (udev->product && !strcmp(udev->product, "MD202"))) in uas_use_uas_driver()
132 usb_stor_adjust_quirks(udev, &flags); in uas_use_uas_driver()
135 dev_warn(&udev->dev, in uas_use_uas_driver()
140 if (udev->bus->sg_tablesize == 0) { in uas_use_uas_driver()
141 dev_warn(&udev->dev, in uas_use_uas_driver()
144 dev_warn(&udev->dev, in uas_use_uas_driver()
150 dev_warn(&udev->dev, in uas_use_uas_driver()
[all …]
A Donetouch.c40 struct usb_device *udev; /* usb device */ member
116 onetouch->udev->devpath, retval); in usb_onetouch_irq()
124 onetouch->irq->dev = onetouch->udev; in usb_onetouch_open()
165 struct usb_device *udev = ss->pusb_dev; in onetouch_connect_input() local
183 maxp = usb_maxpacket(udev, pipe); in onetouch_connect_input()
200 onetouch->udev = udev; in onetouch_connect_input()
203 if (udev->manufacturer) in onetouch_connect_input()
206 if (udev->product) { in onetouch_connect_input()
207 if (udev->manufacturer) in onetouch_connect_input()
223 usb_to_input_id(udev, &input_dev->id); in onetouch_connect_input()
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/drivers/usb/misc/
A Dapple-mfi-fastcharge.c45 struct usb_device *udev; member
76 retval = usb_control_msg(mfi->udev, usb_sndctrlpipe(mfi->udev, 0), in apple_mfi_fc_set_charge_type()
123 ret = pm_runtime_get_sync(&mfi->udev->dev); in apple_mfi_fc_set_property()
125 pm_runtime_put_noidle(&mfi->udev->dev); in apple_mfi_fc_set_property()
185 if (!mfi_fc_match(udev)) in mfi_fc_probe()
193 udev->bus->busnum, udev->devnum); in mfi_fc_probe()
214 mfi->udev = usb_get_dev(udev); in mfi_fc_probe()
215 dev_set_drvdata(&udev->dev, mfi); in mfi_fc_probe()
230 mfi = dev_get_drvdata(&udev->dev); in mfi_fc_disconnect()
234 dev_set_drvdata(&udev->dev, NULL); in mfi_fc_disconnect()
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A Dcytherm.c99 dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval); in brightness_store()
104 dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval); in brightness_store()
134 dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval); in temp_show()
140 dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval); in temp_show()
169 dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval); in button_show()
197 dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval); in port0_show()
227 retval = vendor_command(cytherm->udev, WRITE_PORT, 0, in port0_store()
230 dev_dbg(&cytherm->udev->dev, "retval = %d\n", retval); in port0_store()
282 retval = vendor_command(cytherm->udev, WRITE_PORT, 1, in port1_store()
314 dev->udev = usb_get_dev(udev); in cytherm_probe()
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/drivers/media/usb/dvb-usb-v2/
A Ddvb_usb_core.c36 dev_err(&d->udev->dev, in dvb_usbv2_download_firmware()
169 dev_info(&d->udev->dev, in dvb_usbv2_remote_init()
226 adap->stream.udev = adap_to_d(adap)->udev; in dvb_usbv2_adapter_stream_init()
247 dev_dbg(&d->udev->dev, in dvb_usb_start_feed()
273 dev_err(&d->udev->dev, in dvb_usb_start_feed()
300 dev_err(&d->udev->dev, in dvb_usb_start_feed()
309 dev_err(&d->udev->dev, in dvb_usb_start_feed()
334 dev_dbg(&d->udev->dev, in dvb_usb_stop_feed()
360 dev_err(&d->udev->dev, in dvb_usb_stop_feed()
393 struct usb_device *udev = d->udev; in dvb_usbv2_media_device_init() local
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/drivers/bluetooth/
A Dath3k.c210 BT_DBG("udev %p", udev); in ath3k_load_firmware()
228 pipe = usb_sndbulkpipe(udev, 0x02); in ath3k_load_firmware()
301 pipe = usb_sndbulkpipe(udev, 0x02); in ath3k_load_fwfile()
336 ret = ath3k_get_state(udev, &fw_state); in ath3k_set_normal_mode()
361 ret = ath3k_get_state(udev, &fw_state); in ath3k_load_patch()
399 ret = ath3k_load_fwfile(udev, firmware); in ath3k_load_patch()
413 ret = ath3k_get_state(udev, &fw_state); in ath3k_load_syscfg()
482 ret = ath3k_load_patch(udev); in ath3k_probe()
487 ret = ath3k_load_syscfg(udev); in ath3k_probe()
492 ret = ath3k_set_normal_mode(udev); in ath3k_probe()
[all …]
/drivers/net/wireless/purelifi/plfxlc/
A Dfirmware.c15 return usb_control_msg(udev, in send_vendor_request()
16 usb_rcvctrlpipe(udev, 0), in send_vendor_request()
24 return usb_control_msg(udev, in send_vendor_command()
25 usb_sndctrlpipe(udev, 0), in send_vendor_command()
32 struct usb_device *udev = interface_to_usbdev(intf); in plfxlc_download_fpga() local
41 if ((le16_to_cpu(udev->descriptor.idVendor) == in plfxlc_download_fpga()
43 (le16_to_cpu(udev->descriptor.idProduct) == in plfxlc_download_fpga()
48 } else if ((le16_to_cpu(udev->descriptor.idVendor)) == in plfxlc_download_fpga()
50 (le16_to_cpu(udev->descriptor.idProduct) == in plfxlc_download_fpga()
71 send_vendor_request(udev, PLF_VNDR_FPGA_SET_REQ, in plfxlc_download_fpga()
[all …]
/drivers/net/wireless/marvell/libertas_tf/
A Dif_usb.c147 struct usb_device *udev; in if_usb_probe() local
155 udev = interface_to_usbdev(intf); in if_usb_probe()
164 cardp->udev = udev; in if_usb_probe()
226 usb_get_dev(udev); in if_usb_probe()
314 lbtf_deb_usb2(&cardp->udev->dev, in if_usb_send_fw_pkt()
318 lbtf_deb_usb2(&cardp->udev->dev, in if_usb_send_fw_pkt()
391 usb_sndbulkpipe(cardp->udev, in usb_tx_block()
398 lbtf_deb_usbd(&cardp->udev->dev, in usb_tx_block()
439 lbtf_deb_usbd(&cardp->udev->dev, in __if_usb_submit_rx_urb()
471 lbtf_deb_usbd(&cardp->udev->dev, in if_usb_receive_fwload()
[all …]
/drivers/usb/serial/
A Dipw.c134 struct usb_device *udev = port->serial->dev; in ipw_open() local
148 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_open()
160 usb_clear_halt(udev, usb_rcvbulkpipe(udev, port->bulk_in_endpointAddress)); in ipw_open()
161 usb_clear_halt(udev, usb_sndbulkpipe(udev, port->bulk_out_endpointAddress)); in ipw_open()
169 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_open()
182 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_open()
220 struct usb_device *udev = port->serial->dev; in ipw_dtr_rts() local
226 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_dtr_rts()
237 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_dtr_rts()
257 result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), in ipw_close()
[all …]
/drivers/net/wireless/marvell/libertas/
A Dif_usb.c196 struct usb_device *udev; in if_usb_probe() local
204 udev = interface_to_usbdev(intf); in if_usb_probe()
213 cardp->udev = udev; in if_usb_probe()
279 usb_get_dev(udev); in if_usb_probe()
290 usb_put_dev(udev); in if_usb_probe()
430 usb_sndbulkpipe(cardp->udev, in usb_tx_block()
500 lbs_deb_usbd(&cardp->udev->dev, in if_usb_receive_fwload()
529 lbs_deb_usbd(&cardp->udev->dev, in if_usb_receive_fwload()
627 lbs_deb_usbd(&cardp->udev->dev, in process_cmdrequest()
645 lbs_deb_usbd(&cardp->udev->dev, in process_cmdrequest()
[all …]
/drivers/usb/host/
A Dxhci.c1510 if (!udev->slot_id || !xhci->devs[udev->slot_id]) { in xhci_check_args()
1517 if (virt_dev->udev != udev) { in xhci_check_args()
3235 if (!udev || !udev->slot_id) in xhci_endpoint_disable()
3300 if (udev->speed != USB_SPEED_FULL || !udev->slot_id) in xhci_endpoint_reset()
3304 if (!vdev || vdev->udev != udev) in xhci_endpoint_reset()
3909 if (virt_dev->udev != udev) { in xhci_discover_or_reset_device()
4039 udev, in xhci_discover_or_reset_device()
4418 udev->slot_id, in xhci_setup_device()
4630 if (!udev->parent || udev->parent->parent || in xhci_set_usb2_hardware_lpm()
4730 if (!udev->parent || udev->parent->parent || in xhci_update_device()
[all …]
/drivers/media/usb/stk1160/
A Dstk1160-core.c58 int pipe = usb_rcvctrlpipe(dev->udev, 0); in stk1160_read_reg()
84 int pipe = usb_sndctrlpipe(dev->udev, 0); in stk1160_write_reg()
195 if (udev->speed == USB_SPEED_HIGH) in stk1160_scan_usb()
219 switch (udev->speed) { in stk1160_scan_usb()
234 udev->manufacturer ? udev->manufacturer : "", in stk1160_scan_usb()
235 udev->product ? udev->product : "", in stk1160_scan_usb()
257 if (udev->speed != USB_SPEED_HIGH) in stk1160_scan_usb()
270 struct usb_device *udev; in stk1160_probe() local
273 udev = interface_to_usbdev(interface); in stk1160_probe()
306 dev->udev = udev; in stk1160_probe()
[all …]
/drivers/gpu/drm/nouveau/nvkm/engine/device/
A Duser.c75 struct nvkm_object *object = &udev->object; in nvkm_udevice_info()
76 struct nvkm_device *device = udev->device; in nvkm_udevice_info()
177 struct nvkm_device *device = udev->device; in nvkm_udevice_time()
213 struct nvkm_device *device = udev->device; in nvkm_udevice_map()
224 struct nvkm_device *device = udev->device; in nvkm_udevice_fini()
245 struct nvkm_device *device = udev->device; in nvkm_udevice_init()
276 struct nvkm_device *device = udev->device; in nvkm_udevice_child_get()
328 struct nvkm_udevice *udev; in nvkm_udevice_new() local
330 if (!(udev = kzalloc(sizeof(*udev), GFP_KERNEL))) in nvkm_udevice_new()
333 *pobject = &udev->object; in nvkm_udevice_new()
[all …]
/drivers/hid/bpf/progs/
A DREADME9 They should be loaded in the kernel by `udev-hid-bpf`:
11 https://gitlab.freedesktop.org/libevdev/udev-hid-bpf
20 land in distributions when they update `udev-hid-bpf`
30 Just run `sudo udev-hid-bpf install ./my-awesome-fix.bpf.o`
34 - copy the `.bpf.o` you want in `/etc/udev-hid-bpf/`
35 - create a new udev rule to automatically load it
41 $> cp xppen-ArtistPro16Gen2.bpf.o /etc/udev-hid-bpf/
42 $> udev-hid-bpf inspect xppen-ArtistPro16Gen2.bpf.o
81 ### udev rule
83 You can check that the udev rule is correctly working by issuing
[all …]

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