140 static rootnex_state_t *rootnex_state;  variable
426 	rootnex_state = NULL;  in _init()
480 	ASSERT(rootnex_state == NULL);  in rootnex_attach()
481 	rootnex_state = kmem_zalloc(sizeof (rootnex_state_t), KM_SLEEP);  in rootnex_attach()
483 	rootnex_state->r_dip = dip;  in rootnex_attach()
484 	rootnex_state->r_err_ibc = (ddi_iblock_cookie_t)ipltospl(15);  in rootnex_attach()
485 	rootnex_state->r_reserved_msg_printed = B_FALSE;  in rootnex_attach()
487 	rootnex_cnt = &rootnex_state->r_counters[0];  in rootnex_attach()
498 	ddi_fm_init(dip, &fmcap, &rootnex_state->r_err_ibc);  in rootnex_attach()
503 		kmem_free(rootnex_state, sizeof (rootnex_state_t));  in rootnex_attach()
518 	    &rootnex_state->r_iommulib_handle);  in rootnex_attach()
565 	rootnex_state->r_prealloc_cookies = rootnex_prealloc_cookies;  in rootnex_dma_init()
566 	rootnex_state->r_prealloc_size =  in rootnex_dma_init()
567 	    (rootnex_state->r_prealloc_cookies * sizeof (ddi_dma_cookie_t)) +  in rootnex_dma_init()
577 	    rootnex_state->r_prealloc_size + 0x10;  in rootnex_dma_init()
578 	rootnex_state->r_dmahdl_cache = kmem_cache_create("rootnex_dmahdl",  in rootnex_dma_init()
580 	if (rootnex_state->r_dmahdl_cache == NULL) {  in rootnex_dma_init()
702 		if (!rootnex_state->r_reserved_msg_printed) {  in rootnex_ctlops()
703 			rootnex_state->r_reserved_msg_printed = B_TRUE;  in rootnex_ctlops()
1739 	hp = kmem_cache_alloc(rootnex_state->r_dmahdl_cache, kmflag);  in rootnex_coredma_allochdl()
1898 			    &rootnex_state->r_dvma_call_list_id);  in rootnex_dma_allochdl()
1926 	kmem_cache_free(rootnex_state->r_dmahdl_cache, hp);  in rootnex_coredma_freehdl()
1952 	if (rootnex_state->r_dvma_call_list_id)  in rootnex_dma_freehdl()
1953 		ddi_run_callback(&rootnex_state->r_dvma_call_list_id);  in rootnex_dma_freehdl()
2101 	if (sinfo->si_max_pages <= rootnex_state->r_prealloc_cookies) {  in rootnex_coredma_bindhdl()
2290 		    &rootnex_state->r_dvma_call_list_id);  in rootnex_dma_bindhdl()
2379 	if (rootnex_state->r_dvma_call_list_id)  in rootnex_dma_unbindhdl()
2380 		ddi_run_callback(&rootnex_state->r_dvma_call_list_id);  in rootnex_dma_unbindhdl()
3657 		    rootnex_state->r_prealloc_size) {  in rootnex_setup_windows()
3658 			state_available = rootnex_state->r_prealloc_size;  in rootnex_setup_windows()
3674 		ASSERT(space_used <= rootnex_state->r_prealloc_size);  in rootnex_setup_windows()
3675 		state_available = rootnex_state->r_prealloc_size - space_used;  in rootnex_setup_windows()
5030 	*ibc = rootnex_state->r_err_ibc;  in rootnex_fm_init()