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Searched refs:usb_req (Results 1 – 8 of 8) sorted by relevance

/drivers/usb/gadget/udc/
Dudc-xilinx.c107 #define to_xusb_req(req) container_of((req), struct xusb_req, usb_req)
116 struct usb_request usb_req; member
383 src = req->usb_req.dma + req->usb_req.actual; in xudc_dma_send()
384 if (req->usb_req.length) in xudc_dma_send()
437 dst = req->usb_req.dma + req->usb_req.actual; in xudc_dma_receive()
552 if (req->usb_req.status == -EINPROGRESS) in xudc_done()
553 req->usb_req.status = status; in xudc_done()
555 status = req->usb_req.status; in xudc_done()
561 if (udc->dma_enabled && ep->epnumber && req->usb_req.length) in xudc_done()
562 usb_gadget_unmap_request(&udc->gadget, &req->usb_req, in xudc_done()
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/drivers/usb/usbip/
Dvudc_sysfs.c25 struct vrequest *usb_req; in get_gadget_descs() local
47 usb_req = list_last_entry(&ep0->req_queue, struct vrequest, req_entry); in get_gadget_descs()
48 list_del(&usb_req->req_entry); in get_gadget_descs()
50 if (usb_req->req.length > sizeof(*ddesc)) { in get_gadget_descs()
55 memcpy(ddesc, usb_req->req.buf, sizeof(*ddesc)); in get_gadget_descs()
59 usb_req->req.status = 0; in get_gadget_descs()
60 usb_req->req.actual = usb_req->req.length; in get_gadget_descs()
61 usb_gadget_giveback_request(&(ep0->ep), &(usb_req->req)); in get_gadget_descs()
/drivers/usb/gadget/udc/bdc/
Dbdc_ep.c199 if (req->usb_req.length == 0) in bd_needed_req()
203 remaining = req->usb_req.length % BD_MAX_BUFF_SIZE; in bd_needed_req()
208 remaining = req->usb_req.length / BD_MAX_BUFF_SIZE; in bd_needed_req()
390 req_len = req->usb_req.length; in setup_first_bd_ep0()
427 dma_addr_t buf_add = req->usb_req.dma; in setup_bd_list_xfr()
442 req_len = req->usb_req.length; in setup_bd_list_xfr()
444 tfs = roundup(req->usb_req.length, maxp); in setup_bd_list_xfr()
543 if (req == NULL || &req->queue == NULL || &req->usb_req == NULL) in bdc_req_complete()
548 req->usb_req.status = status; in bdc_req_complete()
549 usb_gadget_unmap_request(&bdc->gadget, &req->usb_req, ep->dir); in bdc_req_complete()
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Dbdc.h263 #define to_bdc_req(r) container_of(r, struct bdc_req, usb_req)
334 struct usb_request usb_req; member
/drivers/media/usb/dvb-usb-v2/
Daf9035.c32 static int af9035_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req) in af9035_ctrl_msg()
119 struct usb_req req = { CMD_MEM_WR, mbox, 6 + len, wbuf, 0, NULL }; in af9035_wr_regs()
142 struct usb_req req = { CMD_MEM_RD, mbox, sizeof(wbuf), wbuf, len, val }; in af9035_rd_regs()
339 struct usb_req req = { CMD_I2C_RD, 0, 5 + msg[0].len, in af9035_i2c_master_xfer()
397 struct usb_req req = { CMD_I2C_WR, 0, 5 + msg[0].len, in af9035_i2c_master_xfer()
430 struct usb_req req = { CMD_I2C_RD, 0, sizeof(buf), in af9035_i2c_master_xfer()
487 struct usb_req req = { CMD_FW_QUERYINFO, 0, sizeof(wbuf), wbuf, in af9035_identify_state()
595 struct usb_req req = { 0, 0, 0, NULL, 0, NULL }; in af9035_download_firmware_old()
596 struct usb_req req_fw_dl = { CMD_FW_DL, 0, 0, wbuf, 0, NULL }; in af9035_download_firmware_old()
679 struct usb_req req_fw_dl = { CMD_FW_SCATTER_WR, 0, 0, NULL, 0, NULL }; in af9035_download_firmware_new()
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Dce6230.h17 struct usb_req { struct
Dce6230.c12 static int ce6230_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req) in ce6230_ctrl_msg()
90 struct usb_req req; in ce6230_i2c_master_xfer()
Daf9035.h36 struct usb_req { struct