1117     uint_t dma_flags, iwh_dma_t *dma_p)  in iwh_alloc_dma_mem()  argument
1126 	    DDI_DMA_SLEEP, NULL, &dma_p->dma_hdl);  in iwh_alloc_dma_mem()
1128 		dma_p->dma_hdl = NULL;  in iwh_alloc_dma_mem()
1135 	err = ddi_dma_mem_alloc(dma_p->dma_hdl, memsize, acc_attr_p,  in iwh_alloc_dma_mem()
1137 	    DDI_DMA_SLEEP, NULL, &vaddr, &dma_p->alength, &dma_p->acc_hdl);  in iwh_alloc_dma_mem()
1139 		ddi_dma_free_handle(&dma_p->dma_hdl);  in iwh_alloc_dma_mem()
1140 		dma_p->dma_hdl = NULL;  in iwh_alloc_dma_mem()
1141 		dma_p->acc_hdl = NULL;  in iwh_alloc_dma_mem()
1148 	dma_p->mem_va = vaddr;  in iwh_alloc_dma_mem()
1149 	err = ddi_dma_addr_bind_handle(dma_p->dma_hdl, NULL,  in iwh_alloc_dma_mem()
1150 	    vaddr, dma_p->alength, dma_flags, DDI_DMA_SLEEP, NULL,  in iwh_alloc_dma_mem()
1151 	    &dma_p->cookie, &dma_p->ncookies);  in iwh_alloc_dma_mem()
1153 		ddi_dma_mem_free(&dma_p->acc_hdl);  in iwh_alloc_dma_mem()
1154 		ddi_dma_free_handle(&dma_p->dma_hdl);  in iwh_alloc_dma_mem()
1155 		dma_p->acc_hdl = NULL;  in iwh_alloc_dma_mem()
1156 		dma_p->dma_hdl = NULL;  in iwh_alloc_dma_mem()
1160 	dma_p->nslots = ~0U;  in iwh_alloc_dma_mem()
1161 	dma_p->size = ~0U;  in iwh_alloc_dma_mem()
1162 	dma_p->token = ~0U;  in iwh_alloc_dma_mem()
1163 	dma_p->offset = 0;  in iwh_alloc_dma_mem()
1171 iwh_free_dma_mem(iwh_dma_t *dma_p)  in iwh_free_dma_mem()  argument
1173 	if (dma_p->dma_hdl != NULL) {  in iwh_free_dma_mem()
1174 		if (dma_p->ncookies) {  in iwh_free_dma_mem()
1175 			(void) ddi_dma_unbind_handle(dma_p->dma_hdl);  in iwh_free_dma_mem()
1176 			dma_p->ncookies = 0;  in iwh_free_dma_mem()
1178 		ddi_dma_free_handle(&dma_p->dma_hdl);  in iwh_free_dma_mem()
1179 		dma_p->dma_hdl = NULL;  in iwh_free_dma_mem()
1182 	if (dma_p->acc_hdl != NULL) {  in iwh_free_dma_mem()
1183 		ddi_dma_mem_free(&dma_p->acc_hdl);  in iwh_free_dma_mem()
1184 		dma_p->acc_hdl = NULL;  in iwh_free_dma_mem()
1195 	iwh_dma_t *dma_p;  in iwh_alloc_fw_dma()  local
1217 	dma_p = &sc->sc_dma_fw_text;  in iwh_alloc_fw_dma()
1221 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_fw_dma()
1222 	    dma_p->cookie.dmac_size));  in iwh_alloc_fw_dma()
1224 	bcopy(t, dma_p->mem_va, LE_32(sc->sc_hdr->textsz));  in iwh_alloc_fw_dma()
1240 	dma_p = &sc->sc_dma_fw_data;  in iwh_alloc_fw_dma()
1244 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_fw_dma()
1245 	    dma_p->cookie.dmac_size));  in iwh_alloc_fw_dma()
1247 	bcopy(t, dma_p->mem_va, LE_32(sc->sc_hdr->datasz));  in iwh_alloc_fw_dma()
1259 	dma_p = &sc->sc_dma_fw_data_bak;  in iwh_alloc_fw_dma()
1264 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_fw_dma()
1265 	    dma_p->cookie.dmac_size));  in iwh_alloc_fw_dma()
1267 	bcopy(t, dma_p->mem_va, LE_32(sc->sc_hdr->datasz));  in iwh_alloc_fw_dma()
1283 	dma_p = &sc->sc_dma_fw_init_text;  in iwh_alloc_fw_dma()
1288 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_fw_dma()
1289 	    dma_p->cookie.dmac_size));  in iwh_alloc_fw_dma()
1291 	bcopy(t, dma_p->mem_va, LE_32(sc->sc_hdr->init_textsz));  in iwh_alloc_fw_dma()
1307 	dma_p = &sc->sc_dma_fw_init_data;  in iwh_alloc_fw_dma()
1312 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_fw_dma()
1313 	    dma_p->cookie.dmac_size));  in iwh_alloc_fw_dma()
1315 	bcopy(t, dma_p->mem_va, LE_32(sc->sc_hdr->init_datasz));  in iwh_alloc_fw_dma()
1340 	iwh_dma_t *dma_p;  in iwh_alloc_shared()  local
1358 	dma_p = &sc->sc_dma_sh;  in iwh_alloc_shared()
1362 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_shared()
1363 	    dma_p->cookie.dmac_size));  in iwh_alloc_shared()
1385 	iwh_dma_t *dma_p;  in iwh_alloc_kw()  local
1401 	dma_p = &sc->sc_dma_kw;  in iwh_alloc_kw()
1405 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_kw()
1406 	    dma_p->cookie.dmac_size));  in iwh_alloc_kw()
1430 	iwh_dma_t *dma_p;  in iwh_alloc_rx_ring()  local
1453 	dma_p = &ring->dma_desc;  in iwh_alloc_rx_ring()
1457 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_rx_ring()
1458 	    dma_p->cookie.dmac_size));  in iwh_alloc_rx_ring()
1484 	dma_p = &ring->data[0].dma_data;  in iwh_alloc_rx_ring()
1489 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_rx_ring()
1490 	    dma_p->cookie.dmac_size));  in iwh_alloc_rx_ring()
1562 	iwh_dma_t *dma_p;  in iwh_alloc_tx_ring()  local
1589 	dma_p = &ring->dma_desc;  in iwh_alloc_tx_ring()
1593 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_tx_ring()
1594 	    dma_p->cookie.dmac_size));  in iwh_alloc_tx_ring()
1615 	dma_p = &ring->dma_cmd;  in iwh_alloc_tx_ring()
1619 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_tx_ring()
1620 	    dma_p->cookie.dmac_size));  in iwh_alloc_tx_ring()
1658 	dma_p = &ring->data[0].dma_data;  in iwh_alloc_tx_ring()
1663 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwh_alloc_tx_ring()
1664 	    dma_p->cookie.dmac_size));  in iwh_alloc_tx_ring()