Searched refs:bufferspace (Results 1 – 7 of 7) sorted by relevance
| /linux-4.4.14/drivers/usb/gadget/udc/ |
| D | pxa25x_udc.c | 518 unsigned bufferspace, count, is_short; in read_fifo() local
529 bufferspace = req->req.length - req->req.actual; in read_fifo()
534 req->req.actual += min (count, bufferspace); in read_fifo()
545 if (unlikely (bufferspace == 0)) { in read_fifo()
556 bufferspace--; in read_fifo()
593 unsigned bufferspace; in read_ep0_fifo() local
596 bufferspace = req->req.length - req->req.actual; in read_ep0_fifo()
601 if (unlikely (bufferspace == 0)) { in read_ep0_fifo()
612 bufferspace--; in read_ep0_fifo()
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| D | at91_udc.c | 332 unsigned int count, bufferspace, is_done; in read_fifo() local
335 bufferspace = req->req.length - req->req.actual; in read_fifo()
349 if (count > bufferspace) { in read_fifo()
352 count = bufferspace; in read_fifo()
372 if (count == bufferspace) in read_fifo()
392 bufferspace -= count; in read_fifo()
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| D | goku_udc.c | 409 unsigned bufferspace, is_short, dbuff; in read_fifo() local
427 bufferspace = req->req.length - req->req.actual; in read_fifo()
430 if (likely(ep->num != 0 || bufferspace != 0)) { in read_fifo()
455 if (unlikely(bufferspace == 0)) { in read_fifo()
466 bufferspace--; in read_fifo()
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| D | udc-xilinx.c | 589 u32 is_short, count, bufferspace; in xudc_read_fifo() local
613 bufferspace = req->usb_req.length - req->usb_req.actual; in xudc_read_fifo()
616 if (unlikely(!bufferspace)) { in xudc_read_fifo()
633 req->usb_req.actual += min(count, bufferspace); in xudc_read_fifo()
637 bufferspace -= count; in xudc_read_fifo()
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| D | lpc32xx_udc.c | 1543 u32 tr, bufferspace; in udc_ep0_out_req() local
1560 bufferspace = req->req.length - req->req.actual; in udc_ep0_out_req()
1561 if (bufferspace > ep0->ep.maxpacket) in udc_ep0_out_req()
1562 bufferspace = ep0->ep.maxpacket; in udc_ep0_out_req()
1567 bufferspace); in udc_ep0_out_req()
1568 req->req.actual += bufferspace; in udc_ep0_out_req()
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| D | s3c2410_udc.c | 425 unsigned bufferspace; in s3c2410_udc_read_fifo() local
458 bufferspace = req->req.length - req->req.actual; in s3c2410_udc_read_fifo()
459 if (!bufferspace) { in s3c2410_udc_read_fifo()
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| D | pxa27x_udc.c | 866 int bytes_ep, bufferspace, count, i; in read_packet() local
869 bufferspace = req->req.length - req->req.actual; in read_packet()
875 count = min(bytes_ep, bufferspace); in read_packet()
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