402     rootnex_dma_t *dma, rootnex_window_t **windowp, ddi_dma_cookie_t *cookie,
405     rootnex_dma_t *dma, rootnex_window_t **windowp,
408     rootnex_dma_t *dma, rootnex_window_t **windowp, ddi_dma_cookie_t *cookie);
3566 	rootnex_window_t *windowp;  in rootnex_setup_windows()  local
3659 			windowp = (rootnex_window_t *)dma->dp_prealloc_buffer;  in rootnex_setup_windows()
3668 			windowp = (rootnex_window_t *)  in rootnex_setup_windows()
3676 		windowp = (rootnex_window_t *)  in rootnex_setup_windows()
3695 		dma->dp_window = windowp;  in rootnex_setup_windows()
4068     rootnex_window_t **windowp, ddi_dma_cookie_t *cookie, ddi_dma_attr_t *attr,  in rootnex_sgllen_window_boundary()  argument
4081 		(*windowp)++;  in rootnex_sgllen_window_boundary()
4082 		rootnex_init_win(hp, dma, *windowp, cookie, cur_offset);  in rootnex_sgllen_window_boundary()
4083 		(*windowp)->wd_cookie_cnt++;  in rootnex_sgllen_window_boundary()
4084 		(*windowp)->wd_size = cookie->dmac_size;  in rootnex_sgllen_window_boundary()
4091 		trim_sz = (*windowp)->wd_size & (attr->dma_attr_granular - 1);  in rootnex_sgllen_window_boundary()
4093 		trim_sz = (*windowp)->wd_size % attr->dma_attr_granular;  in rootnex_sgllen_window_boundary()
4098 		(*windowp)++;  in rootnex_sgllen_window_boundary()
4099 		rootnex_init_win(hp, dma, *windowp, cookie, cur_offset);  in rootnex_sgllen_window_boundary()
4100 		(*windowp)->wd_cookie_cnt++;  in rootnex_sgllen_window_boundary()
4101 		(*windowp)->wd_size = cookie->dmac_size;  in rootnex_sgllen_window_boundary()
4125 	(*windowp)->wd_trim.tr_trim_last = B_TRUE;  in rootnex_sgllen_window_boundary()
4126 	(*windowp)->wd_trim.tr_last_cookie = cookie;  in rootnex_sgllen_window_boundary()
4127 	(*windowp)->wd_trim.tr_last_paddr = cookie->dmac_laddress;  in rootnex_sgllen_window_boundary()
4129 	(*windowp)->wd_trim.tr_last_size = cookie->dmac_size - trim_sz;  in rootnex_sgllen_window_boundary()
4130 	(*windowp)->wd_size -= trim_sz;  in rootnex_sgllen_window_boundary()
4134 	new_offset = (*windowp)->wd_offset + (*windowp)->wd_size;  in rootnex_sgllen_window_boundary()
4140 	cookie->dmac_size = (*windowp)->wd_trim.tr_last_size;  in rootnex_sgllen_window_boundary()
4146 	(*windowp)++;  in rootnex_sgllen_window_boundary()
4147 	rootnex_init_win(hp, dma, *windowp, cookie, new_offset);  in rootnex_sgllen_window_boundary()
4148 	(*windowp)->wd_cookie_cnt++;  in rootnex_sgllen_window_boundary()
4149 	(*windowp)->wd_trim.tr_trim_first = B_TRUE;  in rootnex_sgllen_window_boundary()
4150 	(*windowp)->wd_trim.tr_first_paddr = cookie->dmac_laddress + coffset;  in rootnex_sgllen_window_boundary()
4151 	(*windowp)->wd_trim.tr_first_size = trim_sz;  in rootnex_sgllen_window_boundary()
4153 		(*windowp)->wd_dosync = B_TRUE;  in rootnex_sgllen_window_boundary()
4162 	(*windowp)->wd_cookie_cnt++;  in rootnex_sgllen_window_boundary()
4163 	(*windowp)->wd_size = trim_sz + cookie->dmac_size;  in rootnex_sgllen_window_boundary()
4169 	if ((*windowp)->wd_size > dma->dp_maxxfer) {  in rootnex_sgllen_window_boundary()
4175 		trim_sz = (*windowp)->wd_size - dma->dp_maxxfer;  in rootnex_sgllen_window_boundary()
4176 		(*windowp)->wd_trim.tr_trim_last = B_TRUE;  in rootnex_sgllen_window_boundary()
4177 		(*windowp)->wd_trim.tr_last_cookie = cookie;  in rootnex_sgllen_window_boundary()
4178 		(*windowp)->wd_trim.tr_last_paddr = cookie->dmac_laddress;  in rootnex_sgllen_window_boundary()
4179 		(*windowp)->wd_trim.tr_last_size = cookie->dmac_size - trim_sz;  in rootnex_sgllen_window_boundary()
4180 		(*windowp)->wd_size -= trim_sz;  in rootnex_sgllen_window_boundary()
4181 		ASSERT((*windowp)->wd_size == dma->dp_maxxfer);  in rootnex_sgllen_window_boundary()
4185 		new_offset = (*windowp)->wd_offset + (*windowp)->wd_size;  in rootnex_sgllen_window_boundary()
4188 		(*windowp)++;  in rootnex_sgllen_window_boundary()
4189 		rootnex_init_win(hp, dma, *windowp, cookie, new_offset);  in rootnex_sgllen_window_boundary()
4190 		(*windowp)->wd_cookie_cnt++;  in rootnex_sgllen_window_boundary()
4191 		(*windowp)->wd_trim.tr_trim_first = B_TRUE;  in rootnex_sgllen_window_boundary()
4192 		(*windowp)->wd_trim.tr_first_paddr = cookie->dmac_laddress +  in rootnex_sgllen_window_boundary()
4194 		(*windowp)->wd_trim.tr_first_size = trim_sz;  in rootnex_sgllen_window_boundary()
4208     rootnex_window_t **windowp, ddi_dma_cookie_t *cookie, off_t cur_offset,  in rootnex_copybuf_window_boundary()  argument
4246 		(*windowp)++;  in rootnex_copybuf_window_boundary()
4247 		rootnex_init_win(hp, dma, *windowp, cookie, cur_offset);  in rootnex_copybuf_window_boundary()
4250 		(*windowp)->wd_cookie_cnt++;  in rootnex_copybuf_window_boundary()
4251 		(*windowp)->wd_size += cookie->dmac_size;  in rootnex_copybuf_window_boundary()
4262 		trim_sz = (*windowp)->wd_size &  in rootnex_copybuf_window_boundary()
4265 		trim_sz = (*windowp)->wd_size % hp->dmai_attr.dma_attr_granular;  in rootnex_copybuf_window_boundary()
4274 		(*windowp)++;  in rootnex_copybuf_window_boundary()
4275 		rootnex_init_win(hp, dma, *windowp, cookie, cur_offset);  in rootnex_copybuf_window_boundary()
4278 		(*windowp)->wd_cookie_cnt++;  in rootnex_copybuf_window_boundary()
4279 		(*windowp)->wd_size += cookie->dmac_size;  in rootnex_copybuf_window_boundary()
4303 	(*windowp)->wd_trim.tr_trim_last = B_TRUE;  in rootnex_copybuf_window_boundary()
4304 	(*windowp)->wd_trim.tr_last_cookie = cookie;  in rootnex_copybuf_window_boundary()
4305 	(*windowp)->wd_trim.tr_last_paddr = cookie->dmac_laddress;  in rootnex_copybuf_window_boundary()
4307 	(*windowp)->wd_trim.tr_last_size = cookie->dmac_size - trim_sz;  in rootnex_copybuf_window_boundary()
4308 	(*windowp)->wd_size -= trim_sz;  in rootnex_copybuf_window_boundary()
4326 		pidx = (sinfo->si_buf_offset + (*windowp)->wd_offset +  in rootnex_copybuf_window_boundary()
4327 		    (*windowp)->wd_size) >> MMU_PAGESHIFT;  in rootnex_copybuf_window_boundary()
4328 		(*windowp)->wd_trim.tr_last_copybuf_win = B_TRUE;  in rootnex_copybuf_window_boundary()
4329 		(*windowp)->wd_trim.tr_last_pidx = pidx;  in rootnex_copybuf_window_boundary()
4330 		(*windowp)->wd_trim.tr_last_cbaddr =  in rootnex_copybuf_window_boundary()
4333 		(*windowp)->wd_trim.tr_last_kaddr =  in rootnex_copybuf_window_boundary()
4340 	new_offset = (*windowp)->wd_offset + (*windowp)->wd_size;  in rootnex_copybuf_window_boundary()
4346 	cookie->dmac_size = (*windowp)->wd_trim.tr_last_size;  in rootnex_copybuf_window_boundary()
4352 	(*windowp)++;  in rootnex_copybuf_window_boundary()
4353 	rootnex_init_win(hp, dma, *windowp, cookie, new_offset);  in rootnex_copybuf_window_boundary()
4354 	(*windowp)->wd_cookie_cnt++;  in rootnex_copybuf_window_boundary()
4355 	(*windowp)->wd_trim.tr_trim_first = B_TRUE;  in rootnex_copybuf_window_boundary()
4356 	(*windowp)->wd_trim.tr_first_paddr = cookie->dmac_laddress + coffset;  in rootnex_copybuf_window_boundary()
4357 	(*windowp)->wd_trim.tr_first_size = trim_sz;  in rootnex_copybuf_window_boundary()
4369 		(*windowp)->wd_dosync = B_TRUE;  in rootnex_copybuf_window_boundary()
4370 		(*windowp)->wd_trim.tr_first_copybuf_win = B_TRUE;  in rootnex_copybuf_window_boundary()
4371 		(*windowp)->wd_trim.tr_first_pidx = pidx;  in rootnex_copybuf_window_boundary()
4372 		(*windowp)->wd_trim.tr_first_cbaddr = dma->dp_cbaddr;  in rootnex_copybuf_window_boundary()
4373 		poff = (*windowp)->wd_trim.tr_first_paddr & MMU_PAGEOFFSET;  in rootnex_copybuf_window_boundary()
4377 		(*windowp)->wd_trim.tr_first_paddr =  in rootnex_copybuf_window_boundary()
4381 		(*windowp)->wd_trim.tr_first_kaddr = dma->dp_kva;  in rootnex_copybuf_window_boundary()
4429 	(*windowp)->wd_cookie_cnt++;  in rootnex_copybuf_window_boundary()
4430 	(*windowp)->wd_size = trim_sz + cookie->dmac_size;  in rootnex_copybuf_window_boundary()
4431 	ASSERT((*windowp)->wd_size < dma->dp_maxxfer);  in rootnex_copybuf_window_boundary()
4450     rootnex_window_t **windowp, ddi_dma_cookie_t *cookie)  in rootnex_maxxfer_window_boundary()  argument
4463 	trim_sz = ((*windowp)->wd_size + cookie->dmac_size) - dma->dp_maxxfer;  in rootnex_maxxfer_window_boundary()
4475 		(*windowp)->wd_cookie_cnt++;  in rootnex_maxxfer_window_boundary()
4476 		(*windowp)->wd_trim.tr_trim_last = B_TRUE;  in rootnex_maxxfer_window_boundary()
4477 		(*windowp)->wd_trim.tr_last_cookie = cookie;  in rootnex_maxxfer_window_boundary()
4478 		(*windowp)->wd_trim.tr_last_paddr = cookie->dmac_laddress;  in rootnex_maxxfer_window_boundary()
4479 		(*windowp)->wd_trim.tr_last_size = cookie->dmac_size - trim_sz;  in rootnex_maxxfer_window_boundary()
4480 		(*windowp)->wd_size = dma->dp_maxxfer;  in rootnex_maxxfer_window_boundary()
4486 		cookie->dmac_size = (*windowp)->wd_trim.tr_last_size;  in rootnex_maxxfer_window_boundary()
4494 	new_offset = (*windowp)->wd_offset + (*windowp)->wd_size;  in rootnex_maxxfer_window_boundary()
4497 	(*windowp)++;  in rootnex_maxxfer_window_boundary()
4498 	rootnex_init_win(hp, dma, *windowp, cookie, new_offset);  in rootnex_maxxfer_window_boundary()
4499 	(*windowp)->wd_cookie_cnt++;  in rootnex_maxxfer_window_boundary()
4500 	(*windowp)->wd_size = trim_sz;  in rootnex_maxxfer_window_boundary()
4502 		(*windowp)->wd_trim.tr_trim_first = B_TRUE;  in rootnex_maxxfer_window_boundary()
4503 		(*windowp)->wd_trim.tr_first_paddr = cookie->dmac_laddress +  in rootnex_maxxfer_window_boundary()
4505 		(*windowp)->wd_trim.tr_first_size = trim_sz;  in rootnex_maxxfer_window_boundary()