322 	nxge_hio_dc_t	*dc;	/* The relevant DMA channel data structure. */  in nxge_hio_intr_add()  local
341 	if ((dc = nxge_grp_dc_find(nxge, type, channel)) == 0) {  in nxge_hio_intr_add()
351 	vector = dc->ldg.vector;  in nxge_hio_intr_add()
396 	dc->interrupting = B_TRUE;  in nxge_hio_intr_add()
425 	nxge_hio_dc_t	*dc;	/* The relevant DMA channel data structure. */  in nxge_hio_intr_remove()  local
443 	if ((dc = nxge_grp_dc_find(nxge, type, channel)) == 0) {  in nxge_hio_intr_remove()
450 	if (dc->interrupting == B_FALSE) {  in nxge_hio_intr_remove()
461 	vector = dc->ldg.vector;  in nxge_hio_intr_remove()
493 		dc->interrupting = B_FALSE;  in nxge_hio_intr_remove()
780 	nxge_hio_dc_t *dc)  in nxge_hio_tdsv_add()  argument
796 	hv_rv = (*tx->getinfo)(dc->cookie, dc->page, &dc->ldg.index,  in nxge_hio_tdsv_add()
797 	    &dc->ldg.ldsv);  in nxge_hio_tdsv_add()
806 	    (int)dc->ldg.index, (int)dc->ldg.ldsv));  in nxge_hio_tdsv_add()
809 		hardware->tdc.start = dc->channel;  in nxge_hio_tdsv_add()
822 	dc->ldg.vector = (dc->ldg.ldsv % 2) + HIO_INTR_BLOCK_SIZE;  in nxge_hio_tdsv_add()
846 	nxge_hio_dc_t *dc)  in nxge_hio_rdsv_add()  argument
862 	hv_rv = (*rx->getinfo)(dc->cookie, dc->page, &dc->ldg.index,  in nxge_hio_rdsv_add()
863 	    &dc->ldg.ldsv);  in nxge_hio_rdsv_add()
872 	    (int)dc->ldg.index, (int)dc->ldg.ldsv));  in nxge_hio_rdsv_add()
875 		hardware->start_rdc = dc->channel;  in nxge_hio_rdsv_add()
876 		hardware->def_rdc = dc->channel;  in nxge_hio_rdsv_add()
887 	dc->ldg.vector = (dc->ldg.ldsv % 2);  in nxge_hio_rdsv_add()
910 nxge_hio_ldsv_add(nxge_t *nxge, nxge_hio_dc_t *dc)  in nxge_hio_ldsv_add()  argument
916 	if (dc->type == VP_BOUND_TX) {  in nxge_hio_ldsv_add()
918 		    dc->channel));  in nxge_hio_ldsv_add()
919 		if (nxge_hio_tdsv_add(nxge, dc) != 0)  in nxge_hio_ldsv_add()
923 		    dc->channel));  in nxge_hio_ldsv_add()
924 		if (nxge_hio_rdsv_add(nxge, dc) != 0)  in nxge_hio_ldsv_add()
928 	dc->ldg.map |= (1 << dc->ldg.ldsv);  in nxge_hio_ldsv_add()
948 	group = &control->ldgp[dc->ldg.vector];  in nxge_hio_ldsv_add()
955 	group->ldg = nxge->pt_config.hw_config.ldg[dc->ldg.vector];  in nxge_hio_ldsv_add()
956 	group->vldg_index = (uint8_t)dc->ldg.index;  in nxge_hio_ldsv_add()
966 	group->vector = dc->ldg.vector;  in nxge_hio_ldsv_add()
980 	device = &control->ldvp[dc->ldg.ldsv];  in nxge_hio_ldsv_add()
983 	device->ldv = dc->ldg.ldsv;  in nxge_hio_ldsv_add()
985 	if (dc->type == VP_BOUND_TX) {  in nxge_hio_ldsv_add()
999 	device->channel = dc->channel;  in nxge_hio_ldsv_add()
1000 	device->vdma_index = dc->page;  in nxge_hio_ldsv_add()