Searched refs:transfer_buffer (Results 1 - 12 of 12) sorted by relevance

/sound/usb/6fire/
H A Dcomm.c30 urb->transfer_buffer = buffer;
147 urb->transfer_buffer = rt->receiver_buffer;
H A Dpcm.c569 urb->instance.transfer_buffer = urb->buffer;
/sound/usb/
H A Durb.c105 u->urb->transfer_buffer,
311 u->urb->transfer_buffer =
314 if (!u->urb->transfer_buffer)
337 u->urb->transfer_buffer = subs->syncbuf + i * 4;
366 unsigned char *cp = urb->transfer_buffer;
388 unsigned char *cp = urb->transfer_buffer;
460 cp = (unsigned char *)urb->transfer_buffer + urb->iso_frame_desc[i].offset;
555 f = le32_to_cpup(urb->transfer_buffer);
640 memset(urb->transfer_buffer,
710 memcpy(urb->transfer_buffer,
[all...]
H A Dmidi.c255 dump_urb("received", urb->transfer_buffer, urb->actual_length);
256 ep->umidi->usb_protocol_ops->input(ep, urb->transfer_buffer,
325 dump_urb("sending", urb->transfer_buffer,
483 uint8_t* buf = (uint8_t*)urb->transfer_buffer + urb->transfer_buffer_length;
498 uint8_t* buf = (uint8_t*)urb->transfer_buffer + urb->transfer_buffer_length;
691 msg = urb->transfer_buffer + urb->transfer_buffer_length;
764 uint8_t* transfer_buffer; local
769 transfer_buffer = urb->transfer_buffer;
771 &transfer_buffer[
[all...]
H A Dmixer.c1936 kfree(mixer->urb->transfer_buffer);
2124 for (status = urb->transfer_buffer;
2144 for (msg = urb->transfer_buffer;
2189 void *transfer_buffer; local
2202 transfer_buffer = kmalloc(buffer_length, GFP_KERNEL);
2203 if (!transfer_buffer)
2207 kfree(transfer_buffer);
2212 transfer_buffer, buffer_length,
/sound/usb/caiaq/
H A Daudio.c367 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
395 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
442 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
527 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
561 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
729 urbs[i]->transfer_buffer =
731 if (!urbs[i]->transfer_buffer) {
773 kfree(urbs[i]->transfer_buffer);
H A Ddevice.c156 unsigned char *buf = urb->transfer_buffer;
H A Dinput.c406 unsigned char *buf = urb->transfer_buffer;
/sound/usb/usx2y/
H A Dusbusx2yaudio.c79 cp = (unsigned char*)urb->transfer_buffer + urb->iso_frame_desc[i].offset;
157 urb->transfer_buffer = subs->tmpbuf;
166 urb->transfer_buffer = runtime->dma_area + subs->hwptr * usX2Y->stride;
171 urb->transfer_buffer = subs->tmpbuf;
401 kfree((*urb)->transfer_buffer);
455 if (!is_playback && !(*purb)->transfer_buffer) {
457 (*purb)->transfer_buffer = kmalloc(subs->maxpacksize * nr_of_packs(), GFP_KERNEL);
458 if (NULL == (*purb)->transfer_buffer) {
H A Dusb_stream.c73 urb->transfer_buffer = transfer;
395 i = iu->transfer_buffer + id[p].offset;
460 id[p].offset + (inurb->transfer_buffer - (void *)s);
479 s->outpacket[0].offset = (sk->idle_outurb->transfer_buffer -
486 s->outpacket[1].offset = sk->completed_outurb->transfer_buffer -
620 id[p].offset + (urb->transfer_buffer - (void *)s);
H A Dusx2yhwdeppcm.c138 memset((char *)urb->transfer_buffer + urb->iso_frame_desc[pack].offset, 0,
342 (*purb)->transfer_buffer = is_playback ?
/sound/usb/misc/
H A Dua101.c232 memcpy(urb->transfer_buffer, source, frames * frame_bytes);
236 memcpy(urb->transfer_buffer, source, frames1 * frame_bytes);
237 memcpy(urb->transfer_buffer + frames1 * frame_bytes,
304 memset(urb->urb.transfer_buffer, 0,
336 memcpy(dest, urb->transfer_buffer, frames * frame_bytes);
340 memcpy(dest, urb->transfer_buffer, frames1 * frame_bytes);
342 urb->transfer_buffer + frames1 * frame_bytes,
603 memset(urb->transfer_buffer, 0,
1125 urb->urb.transfer_buffer = addr;

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