Searched refs:corb (Results 1 – 3 of 3) sorted by relevance
123 struct hda_codec_cmd_ctl corb; member743 struct hda_codec_cmd_ctl *corb = &sc->corb; in hda_corb_start() local749 corb->name = "CORB"; in hda_corb_start()753 corb->size = hda_corb_sizes[corbsize]; in hda_corb_start()755 if (!corb->size) { in hda_corb_start()766 corb->dma_vaddr = hda_dma_get_vaddr(sc, corbpaddr, in hda_corb_start()767 HDA_CORB_ENTRY_LEN * corb->size); in hda_corb_start()768 if (!corb->dma_vaddr) { in hda_corb_start()773 corb->wp = hda_get_reg_by_offset(sc, HDAC_CORBWP); in hda_corb_start()774 corb->rp = hda_get_reg_by_offset(sc, HDAC_CORBRP); in hda_corb_start()[all …]
546 device_printf(sc->dev, "%s: Invalid corb size (%x)\n", in hdac_get_capabilities() 817 * Initialize the corb registers for operations but do not start it up yet.854 * doesn't reset the bit to zero, which stalls the corb engine. in hdac_corb_init() 926 * Startup the corb DMA engine1030 uint32_t *corb; in hdac_send_command() 1040 corb = (uint32_t *)sc->corb_dma.dma_vaddr; in hdac_send_command() 1043 corb[sc->corb_wp] = htole32(verb); in hdac_send_command() 1029 uint32_t *corb; hdac_send_command() local
73954 winnow-corb