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Searched refs:URB_NO_TRANSFER_DMA_MAP (Results 1 – 25 of 83) sorted by relevance

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/Linux-v5.10/drivers/media/usb/dvb-usb/
Dusb-urb.c161 stream->urb_list[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP; in usb_bulk_urb_init()
195 urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; in usb_isoc_urb_init()
/Linux-v5.10/Documentation/driver-api/usb/
Ddma.rst26 it first and set ``URB_NO_TRANSFER_DMA_MAP``. HCDs
47 You'd also set ``URB_NO_TRANSFER_DMA_MAP`` in urb->transfer_flags::
130 ``URB_NO_TRANSFER_DMA_MAP`` so that usbcore won't map or unmap the buffer.
/Linux-v5.10/drivers/hid/usbhid/
Dusbkbd.c339 kbd->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in usb_kbd_probe()
351 kbd->led->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in usb_kbd_probe()
Dusbmouse.c184 mouse->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in usb_mouse_probe()
/Linux-v5.10/drivers/usb/misc/
Dusbtest.c289 if (urb->transfer_flags & URB_NO_TRANSFER_DMA_MAP) in usbtest_alloc_urb()
305 if (urb->transfer_flags & URB_NO_TRANSFER_DMA_MAP) in usbtest_alloc_urb()
323 return usbtest_alloc_urb(udev, pipe, bytes, URB_NO_TRANSFER_DMA_MAP, 0, in simple_alloc_urb()
333 return usbtest_alloc_urb(udev, pipe, bytes, URB_NO_TRANSFER_DMA_MAP, 0, in complicated_alloc_urb()
443 if (urb->transfer_flags & URB_NO_TRANSFER_DMA_MAP) in simple_free_urb()
1585 ctx.urbs[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP; in unlink_queued()
2033 urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; in iso_alloc_urb()
2492 URB_NO_TRANSFER_DMA_MAP, "test19"); in usbtest_do_ioctl()
2505 URB_NO_TRANSFER_DMA_MAP, "test20"); in usbtest_do_ioctl()
Dyurex.c252 dev->cntl_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in yurex_probe()
273 dev->urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in yurex_probe()
Dappledisplay.c262 pdata->urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP; in appledisplay_probe()
Dusblcd.c266 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in lcd_write()
/Linux-v5.10/drivers/net/usb/
Dipheth.c323 dev->rx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in ipheth_rx_submit()
384 dev->tx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in ipheth_tx()
Dkaweth.c471 kaweth->rx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in kaweth_resubmit_rx_urb()
608 kaweth->irq_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in kaweth_open()
/Linux-v5.10/drivers/input/tablet/
Dkbtab.c167 kbtab->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in kbtab_probe()
Dacecad.c212 acecad->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in usb_acecad_probe()
/Linux-v5.10/drivers/media/rc/
Diguanair.c430 ir->urb_out->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in iguanair_probe()
436 ir->urb_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in iguanair_probe()
Dati_remote.c783 ati_remote->irq_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in ati_remote_initialize()
794 ati_remote->out_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in ati_remote_initialize()
/Linux-v5.10/drivers/media/usb/gspca/
Dbenq.c103 | URB_NO_TRANSFER_DMA_MAP; in sd_start()
/Linux-v5.10/drivers/usb/storage/
Donetouch.c238 onetouch->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in onetouch_connect_input()
/Linux-v5.10/drivers/net/can/usb/
Dmcba_usb.c278 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in mcba_usb_xmit()
657 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in mcba_usb_start()
Dusb_8dev.c664 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in usb_8dev_start_xmit()
758 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in usb_8dev_start()
Dems_usb.c610 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in ems_usb_start()
801 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in ems_usb_start_xmit()
Dgs_usb.c523 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in gs_can_start_xmit()
619 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in gs_can_open()
/Linux-v5.10/drivers/input/misc/
Dcm109.c758 dev->urb_irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in cm109_usb_probe()
773 dev->urb_ctl->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in cm109_usb_probe()
Dpowermate.c389 pm->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in powermate_probe()
/Linux-v5.10/drivers/gpu/drm/udl/
Dudl_main.c248 urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; in udl_alloc_urb_list()
/Linux-v5.10/drivers/media/usb/as102/
Das102_usb_drv.c270 urb->transfer_flags = URB_NO_TRANSFER_DMA_MAP; in as102_alloc_usb_stream_buffer()
/Linux-v5.10/drivers/media/usb/stk1160/
Dstk1160-video.c484 urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; in stk1160_alloc_isoc()

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