Searched refs:transfer_buffer (Results 1 - 25 of 215) sorted by relevance

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/drivers/usb/serial/
H A Dezusb.c27 unsigned char *transfer_buffer; local
36 transfer_buffer = kmemdup(data, length, GFP_KERNEL);
37 if (!transfer_buffer) {
43 request, 0x40, address, 0, transfer_buffer, length, 3000);
44 kfree(transfer_buffer);
H A Dkobil_sct.c216 unsigned char *transfer_buffer; local
224 transfer_buffer = kzalloc(transfer_buffer_length, GFP_KERNEL);
225 if (!transfer_buffer)
236 kfree(transfer_buffer);
242 port->write_urb->transfer_buffer =
244 if (!port->write_urb->transfer_buffer) {
245 kfree(transfer_buffer);
258 transfer_buffer,
265 transfer_buffer[0], transfer_buffer[
488 unsigned char *transfer_buffer; local
531 unsigned char *transfer_buffer; local
652 unsigned char *transfer_buffer; local
[all...]
H A Dvisor.c275 unsigned char *transfer_buffer; local
286 transfer_buffer = kmalloc(0x12, GFP_KERNEL);
287 if (transfer_buffer) {
292 transfer_buffer, 0x12, 300);
293 kfree(transfer_buffer);
330 urb->actual_length, urb->transfer_buffer);
345 unsigned char *transfer_buffer; local
353 transfer_buffer = kmalloc(sizeof(*connection_info), GFP_KERNEL);
354 if (!transfer_buffer) {
364 0xc2, 0x0000, 0x0000, transfer_buffer,
445 unsigned char *transfer_buffer; local
[all...]
H A Dir-usb.c299 unsigned char *data = urb->transfer_buffer;
330 kfree(urb->transfer_buffer);
340 unsigned char *transfer_buffer; local
405 transfer_buffer = kmalloc(1, GFP_KERNEL);
406 if (!transfer_buffer) {
411 *transfer_buffer = ir_xbof | ir_baud;
418 transfer_buffer,
436 kfree(transfer_buffer);
H A Domninet.c175 unsigned char *data = urb->transfer_buffer;
224 wport->write_urb->transfer_buffer;
242 memcpy(wport->write_urb->transfer_buffer + OMNINET_DATAOFFSET,
246 wport->write_urb->transfer_buffer);
288 urb->transfer_buffer; */
H A Dusb_debug.c61 memcmp(urb->transfer_buffer, USB_DEBUG_BRK,
H A Diuu_phoenix.c210 memset(port->write_urb->transfer_buffer, IUU_UART_RX, 1);
214 port->write_urb->transfer_buffer, 1,
223 char *buf_ptr = port->write_urb->transfer_buffer;
239 port->write_urb->transfer_buffer, 4, iuu_rxcmd, port);
266 st = urb->transfer_buffer;
293 port->read_urb->transfer_buffer, 256,
304 memset(port->write_urb->transfer_buffer, IUU_GET_STATE_REGISTER, 1);
308 port->write_urb->transfer_buffer, 1,
406 char *buf_ptr = port->write_urb->transfer_buffer;
418 port->write_urb->transfer_buffer,
[all...]
H A Dwhiteheat.c446 urb->transfer_buffer = kmalloc(buf_size, GFP_KERNEL);
447 if (!urb->transfer_buffer) {
461 urb->transfer_buffer, buf_size,
472 urb->transfer_buffer = kmalloc(buf_size, GFP_KERNEL);
473 if (!urb->transfer_buffer) {
487 urb->transfer_buffer, buf_size,
541 kfree(urb->transfer_buffer);
551 kfree(urb->transfer_buffer);
594 kfree(urb->transfer_buffer);
602 kfree(urb->transfer_buffer);
1075 __u8 *transfer_buffer; local
[all...]
/drivers/media/video/tm6000/
H A Dtm6000-usb-isoc.h35 char **transfer_buffer; member in struct:usb_isoc_ctl
H A Dtm6000-dvb.c105 dvb_dmx_swfilter(&dev->dvb->demux, urb->transfer_buffer,
112 kfree(urb->transfer_buffer);
143 dvb->bulk_urb->transfer_buffer = kzalloc(size, GFP_KERNEL);
144 if (dvb->bulk_urb->transfer_buffer == NULL) {
151 dvb->bulk_urb->transfer_buffer,
171 kfree(dvb->bulk_urb->transfer_buffer);
187 kfree(dvb->bulk_urb->transfer_buffer);
379 kfree(bulk_urb->transfer_buffer);
380 bulk_urb->transfer_buffer = NULL;
/drivers/media/radio/
H A Ddsbr100.c74 Markus: Sign extension bug fixed by declaring transfer_buffer unsigned
147 u8 *transfer_buffer; member in struct:dsbr100_device
185 0x00, 0xC7, radio->transfer_buffer, 8, 300);
196 0x01, 0x00, radio->transfer_buffer, 8, 300);
204 return (radio->transfer_buffer)[0];
224 0x16, 0x1C, radio->transfer_buffer, 8, 300);
235 0x00, 0x00, radio->transfer_buffer, 8, 300);
243 return (radio->transfer_buffer)[0];
265 radio->transfer_buffer, 8, 300);
276 0x96, 0xB7, radio->transfer_buffer,
[all...]
/drivers/staging/line6/
H A Dplayback.c37 p = (short *)urb_out->transfer_buffer;
46 p = (unsigned char *)urb_out->transfer_buffer;
74 short *po = (short *)urb_out->transfer_buffer;
85 unsigned char *po = urb_out->transfer_buffer;
99 ((unsigned char *)(urb_out->transfer_buffer))[bytes_per_frame -
120 po = (short *)urb_out->transfer_buffer;
193 urb_out->transfer_buffer =
213 memcpy(urb_out->transfer_buffer,
217 memcpy(urb_out->transfer_buffer +
223 memcpy(urb_out->transfer_buffer,
[all...]
H A Dmidi.c96 kfree(urb->transfer_buffer);
126 unsigned char *transfer_buffer; local
138 transfer_buffer = kmemdup(data, length, GFP_ATOMIC);
140 if (transfer_buffer == NULL) {
149 transfer_buffer, length, midi_sent, line6,
/drivers/media/video/cx231xx/
H A Dcx231xx-audio.c70 kfree(dev->adev.transfer_buffer[i]);
71 dev->adev.transfer_buffer[i] = NULL;
94 kfree(dev->adev.transfer_buffer[i]);
95 dev->adev.transfer_buffer[i] = NULL;
141 cp = (unsigned char *)urb->transfer_buffer +
229 cp = (unsigned char *)urb->transfer_buffer;
291 dev->adev.transfer_buffer[i] = kmalloc(sb_size, GFP_ATOMIC);
292 if (!dev->adev.transfer_buffer[i])
295 memset(dev->adev.transfer_buffer[i], 0x80, sb_size);
301 kfree(dev->adev.transfer_buffer[
[all...]
H A Dcx231xx-vbi.c108 p_buffer = urb->transfer_buffer;
363 if (dev->vbi_mode.bulk_ctl.transfer_buffer[i]) {
366 transfer_buffer[i]);
367 dev->vbi_mode.bulk_ctl.transfer_buffer[i] =
373 dev->vbi_mode.bulk_ctl.transfer_buffer[i] = NULL;
377 kfree(dev->vbi_mode.bulk_ctl.transfer_buffer);
380 dev->vbi_mode.bulk_ctl.transfer_buffer = NULL;
431 dev->vbi_mode.bulk_ctl.transfer_buffer =
433 if (!dev->vbi_mode.bulk_ctl.transfer_buffer) {
457 dev->vbi_mode.bulk_ctl.transfer_buffer[
[all...]
H A Dcx231xx-core.c895 if (dev->video_mode.isoc_ctl.transfer_buffer[i]) {
899 transfer_buffer[i],
905 dev->video_mode.isoc_ctl.transfer_buffer[i] = NULL;
909 kfree(dev->video_mode.isoc_ctl.transfer_buffer);
913 dev->video_mode.isoc_ctl.transfer_buffer = NULL;
945 if (dev->video_mode.bulk_ctl.transfer_buffer[i]) {
949 transfer_buffer[i],
955 dev->video_mode.bulk_ctl.transfer_buffer[i] = NULL;
959 kfree(dev->video_mode.bulk_ctl.transfer_buffer);
962 dev->video_mode.bulk_ctl.transfer_buffer
[all...]
/drivers/staging/bcm/
H A DInterfaceTx.c8 CONTROL_MESSAGE *pControlMsg = (CONTROL_MESSAGE *)urb->transfer_buffer;
106 urb->transfer_buffer, urb->transfer_dma);
137 urb->transfer_buffer = usb_alloc_coherent(psIntfAdapter->udev, len,
139 if (!urb->transfer_buffer)
144 memcpy(urb->transfer_buffer, data, len);
153 urb->transfer_buffer, len, write_bulk_callback, pTcb,
160 urb->transfer_buffer, len, write_bulk_callback, pTcb);
H A DInterfaceIsr.c125 psIntfAdapter->psInterruptUrb->transfer_buffer =
135 psIntfAdapter->psInterruptUrb->transfer_buffer,
/drivers/staging/media/go7007/
H A Dgo7007-usb.c558 int value, int index, void *transfer_buffer, int length, int in)
567 value, index, transfer_buffer, length, timeout);
572 value, index, transfer_buffer, length, timeout);
694 u16 *regs = (u16 *)urb->transfer_buffer;
754 go7007_parse_video_stream(go, urb->transfer_buffer, urb->actual_length);
777 go->audio_deliver(go, urb->transfer_buffer, urb->actual_length);
1041 usb->intr_urb->transfer_buffer = kmalloc(2*sizeof(u16), GFP_KERNEL);
1042 if (usb->intr_urb->transfer_buffer == NULL)
1060 usb->intr_urb->transfer_buffer, 2*sizeof(u16),
1065 usb->intr_urb->transfer_buffer,
557 go7007_usb_vendor_request(struct go7007 *go, int request, int value, int index, void *transfer_buffer, int length, int in) argument
[all...]
/drivers/isdn/hisax/
H A Dst5481_usb.c177 u8 *data = urb->transfer_buffer;
331 kfree(ctrl->urb->transfer_buffer);
336 kfree(intr->urb->transfer_buffer);
406 urb->transfer_buffer = buf;
450 kfree(urb[j]->transfer_buffer);
451 urb[j]->transfer_buffer = NULL;
465 kfree(urb[j]->transfer_buffer);
501 ptr = urb->transfer_buffer;
575 * Make the transfer_buffer contiguous by
589 dst = urb->transfer_buffer;
[all...]
H A Dst5481_b.c73 register unsigned char *dest = urb->transfer_buffer + len;
82 urb->transfer_buffer + len, buf_size-len);
99 memset(urb->transfer_buffer + len, 0xff, buf_size-len);
105 urb->transfer_buffer + len, buf_size-len);
/drivers/media/video/gspca/
H A Dbenq.c107 urb->transfer_buffer = usb_alloc_coherent(gspca_dev->dev,
112 if (urb->transfer_buffer == NULL) {
225 data = (u8 *) urb0->transfer_buffer
241 data = (u8 *) urb->transfer_buffer
/drivers/media/video/em28xx/
H A Dem28xx-audio.c74 kfree(dev->adev.transfer_buffer[i]);
75 dev->adev.transfer_buffer[i] = NULL;
117 cp = (unsigned char *)urb->transfer_buffer +
179 dev->adev.transfer_buffer[i] = kmalloc(sb_size, GFP_ATOMIC);
180 if (!dev->adev.transfer_buffer[i])
183 memset(dev->adev.transfer_buffer[i], 0x80, sb_size);
189 kfree(dev->adev.transfer_buffer[j]);
198 urb->transfer_buffer = dev->adev.transfer_buffer[i];
/drivers/media/video/au0828/
H A Dau0828-dvb.c118 purb->transfer_buffer, purb->actual_length / 188);
121 memset(purb->transfer_buffer, 0, URB_BUFSIZE);
135 kfree(dev->urbs[i]->transfer_buffer);
164 purb->transfer_buffer = kzalloc(URB_BUFSIZE, GFP_KERNEL);
165 if (!purb->transfer_buffer) {
176 purb->transfer_buffer,
/drivers/net/wimax/i2400m/
H A Dusb-notif.c134 ret = i2400mu_notification_grok(i2400mu, urb->transfer_buffer,
255 kfree(i2400mu->notif_urb->transfer_buffer);

Completed in 561 milliseconds

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