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

/freebsd/stand/usb/
H A Dusb_busdma_loader.c351 usb_dma_tag_setup(struct usb_dma_parent_tag *udpt, in usb_dma_tag_setup() argument
356 memset(udpt, 0, sizeof(*udpt)); in usb_dma_tag_setup()
366 cv_init(udpt->cv, "USB DMA CV"); in usb_dma_tag_setup()
369 udpt->mtx = mtx; in usb_dma_tag_setup()
370 udpt->func = func; in usb_dma_tag_setup()
371 udpt->tag = dmat; in usb_dma_tag_setup()
372 udpt->utag_first = udt; in usb_dma_tag_setup()
373 udpt->utag_max = nudt; in usb_dma_tag_setup()
374 udpt->dma_bits = ndmabits; in usb_dma_tag_setup()
378 udt->tag_parent = udpt; in usb_dma_tag_setup()
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/freebsd/sys/dev/usb/
H A Dusb_busdma.c807 usb_dma_tag_find(struct usb_dma_parent_tag *udpt, in usb_dma_tag_find() argument
816 udt = udpt->utag_first; in usb_dma_tag_find()
817 nudt = udpt->utag_max; in usb_dma_tag_find()
841 usb_dma_tag_setup(struct usb_dma_parent_tag *udpt, in usb_dma_tag_setup() argument
846 memset(udpt, 0, sizeof(*udpt)); in usb_dma_tag_setup()
856 cv_init(udpt->cv, "USB DMA CV"); in usb_dma_tag_setup()
859 udpt->mtx = mtx; in usb_dma_tag_setup()
860 udpt->func = func; in usb_dma_tag_setup()
861 udpt->tag = dmat; in usb_dma_tag_setup()
862 udpt->utag_first = udt; in usb_dma_tag_setup()
[all …]
H A Dusb_busdma.h54 typedef void (usb_dma_callback_t)(struct usb_dma_parent_tag *udpt);
140 struct usb_dma_tag *usb_dma_tag_find(struct usb_dma_parent_tag *udpt,
147 void usb_bdma_done_event(struct usb_dma_parent_tag *udpt);
151 void usb_dma_tag_setup(struct usb_dma_parent_tag *udpt,
154 void usb_dma_tag_unsetup(struct usb_dma_parent_tag *udpt);