1098 	csb->csb_dmahandle = NULL;  in fdrecalseek()
1168 	csb->csb_dmahandle = NULL;  in fdrw()
1177 	    0, &csb->csb_dmahandle) != DDI_SUCCESS) {  in fdrw()
1187 	rval = ddi_dma_mem_alloc(csb->csb_dmahandle, len, &fdc_accattr,  in fdrw()
1199 	rval = ddi_dma_addr_bind_handle(csb->csb_dmahandle, NULL, aligned_buf,  in fdrw()
1208 		if (ddi_dma_numwin(csb->csb_dmahandle, &csb->csb_dmawincnt) !=  in fdrw()
1227 	if (csb->csb_dmahandle) {  in fdrw()
1229 			if (ddi_dma_unbind_handle(csb->csb_dmahandle) !=  in fdrw()
1238 		ddi_dma_free_handle(&csb->csb_dmahandle);  in fdrw()
1239 		csb->csb_dmahandle = NULL;  in fdrw()
1276 	csb->csb_dmahandle = NULL;  in fdtrkformat()
1296 	    0, &csb->csb_dmahandle) != DDI_SUCCESS) {  in fdtrkformat()
1306 	rval = ddi_dma_mem_alloc(csb->csb_dmahandle, fmdatlen, &fdc_accattr,  in fdtrkformat()
1327 	rval = ddi_dma_addr_bind_handle(csb->csb_dmahandle, NULL, aligned_buf,  in fdtrkformat()
1336 		if (ddi_dma_numwin(csb->csb_dmahandle, &csb->csb_dmawincnt) !=  in fdtrkformat()
1352 	if (csb->csb_dmahandle) {  in fdtrkformat()
1354 			if (ddi_dma_unbind_handle(csb->csb_dmahandle) !=  in fdtrkformat()
1363 		ddi_dma_free_handle(&csb->csb_dmahandle);  in fdtrkformat()
1364 		csb->csb_dmahandle = NULL;  in fdtrkformat()
1457 	csb->csb_dmahandle = NULL;  in fdrawioctl()
1466 		    DDI_DMA_SLEEP, 0, &csb->csb_dmahandle) != DDI_SUCCESS) {  in fdrawioctl()
1476 		rval = ddi_dma_mem_alloc(csb->csb_dmahandle,  in fdrawioctl()
1490 		rval = ddi_dma_addr_bind_handle(csb->csb_dmahandle, NULL,  in fdrawioctl()
1500 			if (ddi_dma_numwin(csb->csb_dmahandle,  in fdrawioctl()
1554 	if (csb->csb_dmahandle) {  in fdrawioctl()
1556 			if (ddi_dma_unbind_handle(csb->csb_dmahandle) !=  in fdrawioctl()
1565 		ddi_dma_free_handle(&csb->csb_dmahandle);  in fdrawioctl()
1566 		csb->csb_dmahandle = NULL;  in fdrawioctl()
2122 	if (csb->csb_dmahandle && !csb->csb_cmdstat) {  in fdc_dmae_isr()
2124 			ddi_dma_nextcookie(csb->csb_dmahandle,  in fdc_dmae_isr()
2128 			if (ddi_dma_getwin(csb->csb_dmahandle,  in fdc_dmae_isr()
2183 	if (csb->csb_dmahandle) {  in fdc_exec()
2283 	if (csb->csb_dmahandle) {  in fdc_exec()
2342 		if (fdc_dma_attr.dma_attr_sgllen > 1 && csb->csb_dmahandle) {  in fdc_exec()
2347 			if (ddi_dma_getwin(csb->csb_dmahandle,  in fdc_exec()
2663 			if (csb->csb_dmahandle && !csb->csb_cmdstat &&  in fdc_intr()
2678 					ddi_dma_nextcookie(csb->csb_dmahandle,  in fdc_intr()
2682 					if (ddi_dma_getwin(csb->csb_dmahandle,  in fdc_intr()