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Searched refs:wLength (Results 1 – 25 of 141) sorted by relevance

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/drivers/usb/common/
Ddebug.c14 __u16 wLength, char *str, size_t size) in usb_decode_get_status() argument
18 snprintf(str, size, "Get Device Status(Length = %d)", wLength); in usb_decode_get_status()
23 wIndex, wLength); in usb_decode_get_status()
106 __u16 wLength, char *str, size_t size) in usb_decode_get_set_descriptor() argument
166 s, wValue & 0xff, wLength); in usb_decode_get_set_descriptor()
169 static void usb_decode_get_configuration(__u16 wLength, char *str, size_t size) in usb_decode_get_configuration() argument
171 snprintf(str, size, "Get Configuration(Length = %d)", wLength); in usb_decode_get_configuration()
179 static void usb_decode_get_intf(__u16 wIndex, __u16 wLength, char *str, in usb_decode_get_intf() argument
183 wIndex, wLength); in usb_decode_get_intf()
193 static void usb_decode_synch_frame(__u16 wIndex, __u16 wLength, in usb_decode_synch_frame() argument
[all …]
/drivers/staging/greybus/
Dusb.c26 __le16 wLength; member
99 char *buf, u16 wLength) in hub_control() argument
109 response_size = sizeof(*response) + wLength; in hub_control()
123 request->wLength = cpu_to_le16(wLength); in hub_control()
129 if (wLength) { in hub_control()
132 memcpy(buf, response->buf, wLength); in hub_control()
/drivers/media/usb/gspca/
Ddtcs033.c21 u16 wLength; member
27 u16 wValue, u16 wIndex, u16 wLength) in reg_rw() argument
40 gspca_dev->usb_buf, wLength, 500); in reg_rw()
61 preq->wValue, preq->wIndex, preq->wLength); in reg_reqs()
72 preq->wLength, in reg_reqs()
74 preq->wLength > 3 ? "...\n" : "\n"); in reg_reqs()
Dkinect.c102 uint16_t wLength) in kinect_write() argument
108 0, 0, data, wLength, CTRL_TIMEOUT); in kinect_write()
111 static int kinect_read(struct usb_device *udev, uint8_t *data, uint16_t wLength) in kinect_read() argument
117 0, 0, data, wLength, CTRL_TIMEOUT); in kinect_read()
/drivers/usb/gadget/udc/aspeed-vhub/
Dhub.c381 u16 wValue, wIndex, wLength; in ast_vhub_std_hub_request() local
385 wLength = le16_to_cpu(crq->wLength); in ast_vhub_std_hub_request()
437 wLength); in ast_vhub_std_hub_request()
440 wIndex, wLength); in ast_vhub_std_hub_request()
743 u16 wValue, wIndex, wLength; in ast_vhub_class_hub_request() local
747 wLength = le16_to_cpu(crq->wLength); in ast_vhub_class_hub_request()
760 return ast_vhub_rep_desc(ep, USB_DT_HUB, wLength); in ast_vhub_class_hub_request()
/drivers/usb/dwc3/
Dep0.c733 u16 wLength; in dwc3_ep0_set_sel() local
738 wLength = le16_to_cpu(ctrl->wLength); in dwc3_ep0_set_sel()
740 if (wLength != 6) { in dwc3_ep0_set_sel()
742 wLength); in dwc3_ep0_set_sel()
765 u16 wLength; in dwc3_ep0_set_isoch_delay() local
770 wLength = le16_to_cpu(ctrl->wLength); in dwc3_ep0_set_isoch_delay()
773 if (wIndex || wLength) in dwc3_ep0_set_isoch_delay()
827 len = le16_to_cpu(ctrl->wLength); in dwc3_ep0_inspect_setup()
Dtrace.h79 __field(__u16, wLength)
87 __entry->wLength = le16_to_cpu(ctrl->wLength);
92 __entry->wIndex, __entry->wLength)
/drivers/usb/mtu3/
Dmtu3_trace.h98 __field(__u16, wLength)
105 __entry->wLength = le16_to_cpu(setup->wLength);
109 __entry->wValue, __entry->wIndex, __entry->wLength
Dmtu3_gadget_ep0.c188 u16 length = le16_to_cpu(setup->wLength); in ep0_set_sel()
617 le16_to_cpu(setup->wLength)); in ep0_read_setup()
624 if (le16_to_cpu(setup->wLength) == 0) { in ep0_read_setup()
665 le16_to_cpu(setup.wLength) ? 0 : EP0_SETUPPKTRDY); in ep0_handle_setup()
684 } else if (le16_to_cpu(setup.wLength) == 0) { /* no data stage */ in ep0_handle_setup()
/drivers/usb/host/
Dohci-s3c2410.c168 u16 wLength) in ohci_s3c2410_hub_control() argument
177 hcd, typeReq, wValue, wIndex, buf, wLength); in ohci_s3c2410_hub_control()
184 wIndex, buf, wLength); in ohci_s3c2410_hub_control()
233 ret = ohci_hub_control(hcd, typeReq, wValue, wIndex, buf, wLength); in ohci_s3c2410_hub_control()
Dxhci-hub.c56 u16 wLength) in xhci_create_usb3_bos_desc() argument
87 memcpy(buf, &usb_bos_descriptor, min(desc_size, wLength)); in xhci_create_usb3_bos_desc()
95 if (wLength < USB_DT_BOS_SIZE + USB_DT_USB_SS_CAP_SIZE) in xhci_create_usb3_bos_desc()
96 return wLength; in xhci_create_usb3_bos_desc()
117 if (wLength < desc_size) in xhci_create_usb3_bos_desc()
118 return wLength; in xhci_create_usb3_bos_desc()
126 if (wLength < desc_size + ssa_size) in xhci_create_usb3_bos_desc()
127 return wLength; in xhci_create_usb3_bos_desc()
1101 u16 wIndex, char *buf, u16 wLength) in xhci_hub_control() argument
1134 (wLength < USB_DT_SS_HUB_SIZE || in xhci_hub_control()
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Dehci-brcm.c58 u16 wLength) in ehci_brcm_hub_control() argument
87 retval = ehci_hub_control(hcd, typeReq, wValue, wIndex, buf, wLength); in ehci_brcm_hub_control()
Dohci-da8xx.c34 u16 wValue, u16 wIndex, char *buf, u16 wLength);
301 u16 wIndex, char *buf, u16 wLength) in ohci_da8xx_hub_control() argument
361 wIndex, buf, wLength); in ohci_da8xx_hub_control()
Dohci-at91.c327 u16 wIndex, char *buf, u16 wLength) in ohci_at91_hub_control() argument
337 hcd, typeReq, wValue, wIndex, buf, wLength); in ohci_at91_hub_control()
408 ret = ohci_hub_control(hcd, typeReq, wValue, wIndex + 1, buf, wLength); in ohci_at91_hub_control()
Duhci-hub.c244 u16 wIndex, char *buf, u16 wLength) in uhci_hub_control() argument
409 retval = min_t(unsigned int, sizeof(root_hub_hub_des), wLength); in uhci_hub_control()
/drivers/usb/core/
Ddevio.c1121 unsigned wLength; in do_proc_control() local
1128 wLength = ctrl->wLength; /* To suppress 64k PAGE_SIZE warning */ in do_proc_control()
1129 if (wLength > PAGE_SIZE) in do_proc_control()
1145 ctrl->wIndex, ctrl->wLength); in do_proc_control()
1146 if ((ctrl->bRequestType & USB_DIR_IN) && ctrl->wLength) { in do_proc_control()
1148 snoop_urb(dev, NULL, pipe, ctrl->wLength, tmo, SUBMIT, NULL, 0); in do_proc_control()
1153 tbuf, ctrl->wLength, tmo); in do_proc_control()
1157 if ((i > 0) && ctrl->wLength) { in do_proc_control()
1164 if (ctrl->wLength) { in do_proc_control()
1165 if (copy_from_user(tbuf, ctrl->data, ctrl->wLength)) { in do_proc_control()
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/drivers/usb/renesas_usbhs/
Dmod_host.c1093 u16 wIndex, char *buf, u16 wLength) in __usbhsh_hub_hub_feature() argument
1110 u16 wIndex, char *buf, u16 wLength) in __usbhsh_hub_port_feature() argument
1119 if (wIndex > roothub_id || wLength != 0) in __usbhsh_hub_port_feature()
1195 u16 wIndex, char *buf, u16 wLength) in __usbhsh_hub_get_status() argument
1235 u16 wIndex, char *buf, u16 wLength) in usbhsh_hub_control() argument
1248 wValue, wIndex, buf, wLength); in usbhsh_hub_control()
1255 wValue, wIndex, buf, wLength); in usbhsh_hub_control()
1263 wValue, wIndex, buf, wLength); in usbhsh_hub_control()
/drivers/net/usb/
Dcdc_ncm.c1126 ndp16->wLength = cpu_to_le16(sizeof(struct usb_cdc_ncm_ndp16) + sizeof(struct usb_cdc_ncm_dpe16)); in cdc_ncm_ndp16()
1181 ndp32->wLength = cpu_to_le16(sizeof(struct usb_cdc_ncm_ndp32) + sizeof(struct usb_cdc_ncm_dpe32)); in cdc_ncm_ndp32()
1328 ndplen = le16_to_cpu(ndp.ndp16->wLength); in cdc_ncm_fill_tx_frame()
1334 ndp.ndp16->wLength = cpu_to_le16(ndplen + sizeof(struct usb_cdc_ncm_dpe16)); in cdc_ncm_fill_tx_frame()
1336 ndplen = le16_to_cpu(ndp.ndp32->wLength); in cdc_ncm_fill_tx_frame()
1341 ndp.ndp32->wLength = cpu_to_le16(ndplen + sizeof(struct usb_cdc_ncm_dpe32)); in cdc_ncm_fill_tx_frame()
1649 if (le16_to_cpu(ndp16->wLength) < USB_CDC_NCM_NDP16_LENGTH_MIN) { in cdc_ncm_rx_verify_ndp16()
1651 le16_to_cpu(ndp16->wLength)); in cdc_ncm_rx_verify_ndp16()
1655 ret = ((le16_to_cpu(ndp16->wLength) - in cdc_ncm_rx_verify_ndp16()
1685 if (le16_to_cpu(ndp32->wLength) < USB_CDC_NCM_NDP32_LENGTH_MIN) { in cdc_ncm_rx_verify_ndp32()
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/drivers/usb/cdns3/
Dep0.c434 if (le16_to_cpu(ctrl_req->wLength) != 6) { in cdns3_req_ep0_set_sel()
436 ctrl_req->wLength); in cdns3_req_ep0_set_sel()
455 if (ctrl_req->wIndex || ctrl_req->wLength) in cdns3_req_ep0_set_isoch_delay()
550 if (le16_to_cpu(ctrl->wLength)) in cdns3_ep0_setup_phase()
Dtrace.h180 __field(u16, wLength)
188 __entry->wLength = le16_to_cpu(ctrl->wLength);
193 __entry->wIndex, __entry->wLength)
/drivers/usb/gadget/function/
Df_uac1_legacy.c391 u16 len = le16_to_cpu(ctrl->wLength); in audio_set_intf_req()
428 u16 len = le16_to_cpu(ctrl->wLength); in audio_get_intf_req()
464 u16 len = le16_to_cpu(ctrl->wLength); in audio_set_endpoint_req()
500 u16 len = le16_to_cpu(ctrl->wLength); in audio_get_endpoint_req()
530 u16 w_length = le16_to_cpu(ctrl->wLength); in f_audio_setup()
Df_printer.c946 u16 w_length = le16_to_cpu(ctrl->wLength); in gprinter_req_match()
991 u16 wLength = le16_to_cpu(ctrl->wLength); in printer_func_setup() local
994 ctrl->bRequestType, ctrl->bRequest, wValue, wIndex, wLength); in printer_func_setup()
1022 value = min_t(u16, wLength, 1); in printer_func_setup()
1045 wValue, wIndex, wLength); in printer_func_setup()
1051 req->zero = value < wLength; in printer_func_setup()
/drivers/usb/c67x00/
Dc67x00-hcd.c67 u16 wIndex, char *buf, u16 wLength) in c67x00_hub_control() argument
215 len = min_t(unsigned int, sizeof(c67x00_hub_des), wLength); in c67x00_hub_control()
/drivers/media/usb/cx231xx/
Dcx231xx-core.c188 ven_req.wLength = req_data->buf_size; in cx231xx_send_usb_command()
196 memset(req_data->p_buffer, 0x00, ven_req.wLength); in cx231xx_send_usb_command()
328 if ((ven_req->wLength > URB_MAX_CTRL_SIZE)) in cx231xx_send_vendor_cmd()
340 if ((ven_req->wLength > 4) && ((ven_req->bRequest == 0x4) || in cx231xx_send_vendor_cmd()
352 unsend_size = ven_req->wLength; in cx231xx_send_vendor_cmd()
386 ven_req->pBuff, ven_req->wLength, HZ); in cx231xx_send_vendor_cmd()
1500 ven_req.wLength = len; in cx231xx_send_gpio_cmd()
1511 memset(ven_req.pBuff, 0x00, ven_req.wLength); in cx231xx_send_gpio_cmd()
/drivers/usb/gadget/udc/bdc/
Dbdc_ep.c410 if (!le16_to_cpu(bdc->setup_pkt.wLength) || in setup_first_bd_ep0()
1075 len = le16_to_cpu(setup_pkt->wLength); in bdc_xsf_ep0_setup_recv()
1389 u16 wLength; in ep0_set_sel() local
1392 wLength = le16_to_cpu(setup_pkt->wLength); in ep0_set_sel()
1393 if (unlikely(wLength != 6)) { in ep0_set_sel()
1394 dev_err(bdc->dev, "%s Wrong wLength:%d\n", __func__, wLength); in ep0_set_sel()
1589 if (!le16_to_cpu(setup_pkt->wLength)) { in bdc_xsf_ep0_status_start()

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