Searched refs:ring_desc_tag (Results 1 – 2 of 2) sorted by relevance
| /freebsd/sys/crypto/ccp/ |
| H A D | ccp_hardware.c | 255 ringsz, 0, NULL, NULL, &qp->ring_desc_tag); in ccp_hw_attach_queue()
259 error = bus_dmamem_alloc(qp->ring_desc_tag, &desc, in ccp_hw_attach_queue()
264 error = bus_dmamap_load(qp->ring_desc_tag, qp->ring_desc_map, desc, in ccp_hw_attach_queue()
304 bus_dmamap_unload(qp->ring_desc_tag, in ccp_hw_attach_queue()
307 bus_dmamem_free(qp->ring_desc_tag, desc, in ccp_hw_attach_queue()
309 if (qp->ring_desc_tag != NULL) in ccp_hw_attach_queue()
310 bus_dma_tag_destroy(qp->ring_desc_tag); in ccp_hw_attach_queue()
332 bus_dmamap_unload(qp->ring_desc_tag, qp->ring_desc_map); in ccp_hw_detach_queue()
333 bus_dmamem_free(qp->ring_desc_tag, qp->desc_ring, qp->ring_desc_map); in ccp_hw_detach_queue()
334 bus_dma_tag_destroy(qp->ring_desc_tag); in ccp_hw_detach_queue()
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| H A D | ccp.h | 105 bus_dma_tag_t ring_desc_tag; member
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