980     uint_t dma_flags, iwk_dma_t *dma_p)  in iwk_alloc_dma_mem()  argument
989 	    DDI_DMA_SLEEP, NULL, &dma_p->dma_hdl);  in iwk_alloc_dma_mem()
991 		dma_p->dma_hdl = NULL;  in iwk_alloc_dma_mem()
998 	err = ddi_dma_mem_alloc(dma_p->dma_hdl, memsize, acc_attr_p,  in iwk_alloc_dma_mem()
1000 	    DDI_DMA_SLEEP, NULL, &vaddr, &dma_p->alength, &dma_p->acc_hdl);  in iwk_alloc_dma_mem()
1002 		ddi_dma_free_handle(&dma_p->dma_hdl);  in iwk_alloc_dma_mem()
1003 		dma_p->dma_hdl = NULL;  in iwk_alloc_dma_mem()
1004 		dma_p->acc_hdl = NULL;  in iwk_alloc_dma_mem()
1011 	dma_p->mem_va = vaddr;  in iwk_alloc_dma_mem()
1012 	err = ddi_dma_addr_bind_handle(dma_p->dma_hdl, NULL,  in iwk_alloc_dma_mem()
1013 	    vaddr, dma_p->alength, dma_flags, DDI_DMA_SLEEP, NULL,  in iwk_alloc_dma_mem()
1014 	    &dma_p->cookie, &dma_p->ncookies);  in iwk_alloc_dma_mem()
1016 		ddi_dma_mem_free(&dma_p->acc_hdl);  in iwk_alloc_dma_mem()
1017 		ddi_dma_free_handle(&dma_p->dma_hdl);  in iwk_alloc_dma_mem()
1018 		dma_p->acc_hdl = NULL;  in iwk_alloc_dma_mem()
1019 		dma_p->dma_hdl = NULL;  in iwk_alloc_dma_mem()
1023 	dma_p->nslots = ~0U;  in iwk_alloc_dma_mem()
1024 	dma_p->size = ~0U;  in iwk_alloc_dma_mem()
1025 	dma_p->token = ~0U;  in iwk_alloc_dma_mem()
1026 	dma_p->offset = 0;  in iwk_alloc_dma_mem()
1034 iwk_free_dma_mem(iwk_dma_t *dma_p)  in iwk_free_dma_mem()  argument
1036 	if (dma_p->dma_hdl != NULL) {  in iwk_free_dma_mem()
1037 		if (dma_p->ncookies) {  in iwk_free_dma_mem()
1038 			(void) ddi_dma_unbind_handle(dma_p->dma_hdl);  in iwk_free_dma_mem()
1039 			dma_p->ncookies = 0;  in iwk_free_dma_mem()
1041 		ddi_dma_free_handle(&dma_p->dma_hdl);  in iwk_free_dma_mem()
1042 		dma_p->dma_hdl = NULL;  in iwk_free_dma_mem()
1045 	if (dma_p->acc_hdl != NULL) {  in iwk_free_dma_mem()
1046 		ddi_dma_mem_free(&dma_p->acc_hdl);  in iwk_free_dma_mem()
1047 		dma_p->acc_hdl = NULL;  in iwk_free_dma_mem()
1058 	iwk_dma_t *dma_p;  in iwk_alloc_fw_dma()  local
1070 	dma_p = &sc->sc_dma_fw_text;  in iwk_alloc_fw_dma()
1072 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_fw_dma()
1073 	    dma_p->cookie.dmac_size));  in iwk_alloc_fw_dma()
1079 	(void) memcpy(dma_p->mem_va, t, LE_32(sc->sc_hdr->textsz));  in iwk_alloc_fw_dma()
1086 	dma_p = &sc->sc_dma_fw_data;  in iwk_alloc_fw_dma()
1088 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_fw_dma()
1089 	    dma_p->cookie.dmac_size));  in iwk_alloc_fw_dma()
1095 	(void) memcpy(dma_p->mem_va, t, LE_32(sc->sc_hdr->datasz));  in iwk_alloc_fw_dma()
1101 	dma_p = &sc->sc_dma_fw_data_bak;  in iwk_alloc_fw_dma()
1104 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_fw_dma()
1105 	    dma_p->cookie.dmac_size));  in iwk_alloc_fw_dma()
1111 	(void) memcpy(dma_p->mem_va, t, LE_32(sc->sc_hdr->datasz));  in iwk_alloc_fw_dma()
1118 	dma_p = &sc->sc_dma_fw_init_text;  in iwk_alloc_fw_dma()
1121 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_fw_dma()
1122 	    dma_p->cookie.dmac_size));  in iwk_alloc_fw_dma()
1128 	(void) memcpy(dma_p->mem_va, t, LE_32(sc->sc_hdr->init_textsz));  in iwk_alloc_fw_dma()
1135 	dma_p = &sc->sc_dma_fw_init_data;  in iwk_alloc_fw_dma()
1138 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_fw_dma()
1139 	    dma_p->cookie.dmac_size));  in iwk_alloc_fw_dma()
1145 	(void) memcpy(dma_p->mem_va, t, LE_32(sc->sc_hdr->init_datasz));  in iwk_alloc_fw_dma()
1168 	iwk_dma_t *dma_p;  in iwk_alloc_shared()  local
1180 	dma_p = &sc->sc_dma_sh;  in iwk_alloc_shared()
1182 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_shared()
1183 	    dma_p->cookie.dmac_size));  in iwk_alloc_shared()
1203 	iwk_dma_t *dma_p;  in iwk_alloc_kw()  local
1214 	dma_p = &sc->sc_dma_kw;  in iwk_alloc_kw()
1216 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_kw()
1217 	    dma_p->cookie.dmac_size));  in iwk_alloc_kw()
1236 	iwk_dma_t *dma_p;  in iwk_alloc_rx_ring()  local
1251 	dma_p = &ring->dma_desc;  in iwk_alloc_rx_ring()
1253 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_rx_ring()
1254 	    dma_p->cookie.dmac_size));  in iwk_alloc_rx_ring()
1277 	dma_p = &ring->data[0].dma_data;  in iwk_alloc_rx_ring()
1280 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_rx_ring()
1281 	    dma_p->cookie.dmac_size));  in iwk_alloc_rx_ring()
1339 	iwk_dma_t *dma_p;  in iwk_alloc_tx_ring()  local
1358 	dma_p = &ring->dma_desc;  in iwk_alloc_tx_ring()
1360 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_tx_ring()
1361 	    dma_p->cookie.dmac_size));  in iwk_alloc_tx_ring()
1376 	dma_p = &ring->dma_cmd;  in iwk_alloc_tx_ring()
1378 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_tx_ring()
1379 	    dma_p->cookie.dmac_size));  in iwk_alloc_tx_ring()
1414 	dma_p = &ring->data[0].dma_data;  in iwk_alloc_tx_ring()
1417 	    dma_p->ncookies, dma_p->cookie.dmac_address,  in iwk_alloc_tx_ring()
1418 	    dma_p->cookie.dmac_size));  in iwk_alloc_tx_ring()