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Searched refs:uchan (Results 1 – 3 of 3) sorted by relevance

/linux-6.3-rc2/drivers/dma/sh/
A Dusb-dmac.c393 uchan->descs_allocated++; in usb_dmac_alloc_chan_resources()
406 usb_dmac_chan_halt(uchan); in usb_dmac_free_chan_resources()
409 usb_dmac_desc_free(uchan); in usb_dmac_free_chan_resources()
454 usb_dmac_chan_halt(uchan); in usb_dmac_chan_terminate_all()
456 if (uchan->desc) in usb_dmac_chan_terminate_all()
457 uchan->desc = NULL; in usb_dmac_chan_terminate_all()
560 if (vchan_issue_pending(&uchan->vc) && !uchan->desc) in usb_dmac_issue_pending()
716 uchan->index = index; in usb_dmac_chan_probe()
722 if (uchan->irq < 0) in usb_dmac_chan_probe()
734 uchan->irq, ret); in usb_dmac_chan_probe()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
A Duchan.c304 struct nvkm_uchan *uchan = nvkm_uchan(object); in nvkm_uchan_dtor() local
306 nvkm_chan_del(&uchan->chan); in nvkm_uchan_dtor()
307 return uchan; in nvkm_uchan_dtor()
329 struct nvkm_uchan *uchan; in nvkm_uchan_new() local
369 if (!(uchan = kzalloc(sizeof(*uchan), GFP_KERNEL))) { in nvkm_uchan_new()
374 nvkm_object_ctor(&nvkm_uchan, oclass, &uchan->object); in nvkm_uchan_new()
375 *pobject = &uchan->object; in nvkm_uchan_new()
379 args->v0.length, userd, args->v0.ouserd, &uchan->chan); in nvkm_uchan_new()
383 chan = uchan->chan; in nvkm_uchan_new()
A DKbuild30 nvkm-y += nvkm/engine/fifo/uchan.o

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