42 bnx_intr_priv(um_device_t *const umdevice)  in bnx_intr_priv()  argument
48 	lmdevice = &(umdevice->lm_dev);  in bnx_intr_priv()
57 		um_send_driver_pulse(umdevice);  in bnx_intr_priv()
65 				waitq = &(_RX_QINFO(umdevice, idx).waitq);  in bnx_intr_priv()
67 				mutex_enter(&umdevice->os_param.rcv_mutex);  in bnx_intr_priv()
70 				mutex_exit(&umdevice->os_param.rcv_mutex);  in bnx_intr_priv()
79 				bnx_xmit_ring_intr(umdevice, idx);  in bnx_intr_priv()
85 		mutex_enter(&umdevice->os_param.phy_mutex);  in bnx_intr_priv()
87 		mutex_exit(&umdevice->os_param.phy_mutex);  in bnx_intr_priv()
123 bnx_intr_recv(um_device_t * const umdevice)  in bnx_intr_recv()  argument
125 	mutex_enter(&umdevice->os_param.rcv_mutex);  in bnx_intr_recv()
127 	if (umdevice->intr_enabled == B_TRUE) {  in bnx_intr_recv()
132 		bnx_rxpkts_intr(umdevice);  in bnx_intr_recv()
140 	if (umdevice->intr_enabled == B_TRUE) {  in bnx_intr_recv()
142 		bnx_rxpkts_post(umdevice);  in bnx_intr_recv()
145 	mutex_exit(&umdevice->os_param.rcv_mutex);  in bnx_intr_recv()
149 bnx_intr_xmit(um_device_t *const umdevice)  in bnx_intr_xmit()  argument
151 	mutex_enter(&umdevice->os_param.xmit_mutex);  in bnx_intr_xmit()
153 	if (umdevice->intr_enabled == B_TRUE) {  in bnx_intr_xmit()
157 		bnx_txpkts_intr(umdevice);  in bnx_intr_xmit()
160 	mutex_exit(&umdevice->os_param.xmit_mutex);  in bnx_intr_xmit()
167 	um_device_t *umdevice;  in bnx_intr_1lvl()  local
170 	umdevice = (um_device_t *)arg1;  in bnx_intr_1lvl()
172 	lmdevice = &(umdevice->lm_dev);  in bnx_intr_1lvl()
174 	mutex_enter(&umdevice->intr_mutex);  in bnx_intr_1lvl()
176 	if (umdevice->intr_enabled != B_TRUE) {  in bnx_intr_1lvl()
181 		mutex_exit(&umdevice->intr_mutex);  in bnx_intr_1lvl()
182 		umdevice->intr_in_disabled++;  in bnx_intr_1lvl()
187 	(void) ddi_dma_sync(*(umdevice->os_param.status_block_dma_hdl), 0,  in bnx_intr_1lvl()
192 	    umdevice->dev_var.processed_status_idx) {  in bnx_intr_1lvl()
203 			umdevice->intr_no_change++;  in bnx_intr_1lvl()
204 			mutex_exit(&umdevice->intr_mutex);  in bnx_intr_1lvl()
209 	umdevice->intrFired++;  in bnx_intr_1lvl()
218 	umdevice->dev_var.processed_status_idx =  in bnx_intr_1lvl()
222 	intrstat = bnx_intr_priv(umdevice);  in bnx_intr_1lvl()
224 	value32 = umdevice->dev_var.processed_status_idx;  in bnx_intr_1lvl()
235 	umdevice->intr_count++;  in bnx_intr_1lvl()
238 		bnx_intr_recv(umdevice);  in bnx_intr_1lvl()
242 		bnx_intr_xmit(umdevice);  in bnx_intr_1lvl()
245 	mutex_exit(&umdevice->intr_mutex);  in bnx_intr_1lvl()
251 bnx_intr_enable(um_device_t * const umdevice)  in bnx_intr_enable()  argument
255 	umdevice->intr_count = 0;  in bnx_intr_enable()
260 	umdevice->intr_enabled = B_TRUE;  in bnx_intr_enable()
262 	if ((rc = ddi_intr_enable(umdevice->pIntrBlock[0])) != DDI_SUCCESS) {  in bnx_intr_enable()
264 		    umdevice->dev_name, rc);  in bnx_intr_enable()
269 	lm_enable_int(&(umdevice->lm_dev));  in bnx_intr_enable()
271 	FLUSHPOSTEDWRITES(&(umdevice->lm_dev));  in bnx_intr_enable()
295 bnx_intr_wait(um_device_t * const umdevice)  in bnx_intr_wait()  argument
297 	if (mutex_tryenter(&umdevice->intr_mutex)) {  in bnx_intr_wait()
307 		mutex_enter(&umdevice->os_param.rcv_mutex);  in bnx_intr_wait()
308 		mutex_exit(&umdevice->os_param.rcv_mutex);  in bnx_intr_wait()
317 		mutex_enter(&umdevice->intr_mutex);  in bnx_intr_wait()
319 	mutex_exit(&umdevice->intr_mutex);  in bnx_intr_wait()
324 bnx_intr_disable(um_device_t * const umdevice)  in bnx_intr_disable()  argument
331 	umdevice->intr_enabled = B_FALSE;  in bnx_intr_disable()
336 	bnx_intr_wait(umdevice);  in bnx_intr_disable()
339 	lm_disable_int(&(umdevice->lm_dev));  in bnx_intr_disable()
341 	FLUSHPOSTEDWRITES(&(umdevice->lm_dev));  in bnx_intr_disable()
343 	if ((rc = ddi_intr_disable(umdevice->pIntrBlock[0])) != DDI_SUCCESS) {  in bnx_intr_disable()
345 		    umdevice->dev_name, rc);  in bnx_intr_disable()
350 bnxIntrInit(um_device_t *umdevice)  in bnxIntrInit()  argument
352 	dev_info_t *pDev = umdevice->os_param.dip;  in bnxIntrInit()
355 	if ((umdevice->pIntrBlock = kmem_zalloc(sizeof (ddi_intr_handle_t),  in bnxIntrInit()
358 		    "block!", umdevice->dev_name);  in bnxIntrInit()
362 	umdevice->intrType = (umdevice->dev_var.disableMsix) ?  in bnxIntrInit()
366 		if ((rc = ddi_intr_alloc(pDev, umdevice->pIntrBlock,  in bnxIntrInit()
367 		    umdevice->intrType, 0, 1, &intrActual,  in bnxIntrInit()
370 			    "%s isr handle block (%d)", umdevice->dev_name,  in bnxIntrInit()
371 			    (umdevice->intrType == DDI_INTR_TYPE_MSIX) ?  in bnxIntrInit()
374 			if (umdevice->intrType == DDI_INTR_TYPE_MSIX) {  in bnxIntrInit()
376 				    "level interrupts", umdevice->dev_name);  in bnxIntrInit()
378 				umdevice->intrType = DDI_INTR_TYPE_FIXED;  in bnxIntrInit()
381 				kmem_free(umdevice->pIntrBlock,  in bnxIntrInit()
391 		    "isr handler!", umdevice->dev_name);  in bnxIntrInit()
392 		(void) ddi_intr_free(umdevice->pIntrBlock[0]);  in bnxIntrInit()
393 		kmem_free(umdevice->pIntrBlock, sizeof (ddi_intr_handle_t));  in bnxIntrInit()
397 	if ((rc = ddi_intr_get_pri(umdevice->pIntrBlock[0],  in bnxIntrInit()
398 	    &umdevice->intrPriority)) != DDI_SUCCESS) {  in bnxIntrInit()
400 		    umdevice->dev_name, rc);  in bnxIntrInit()
401 		(void) ddi_intr_free(umdevice->pIntrBlock[0]);  in bnxIntrInit()
402 		kmem_free(umdevice->pIntrBlock, sizeof (ddi_intr_handle_t));  in bnxIntrInit()
406 	if (umdevice->intrPriority >= ddi_intr_get_hilevel_pri()) {  in bnxIntrInit()
408 		    umdevice->dev_name);  in bnxIntrInit()
409 		(void) ddi_intr_free(umdevice->pIntrBlock[0]);  in bnxIntrInit()
410 		kmem_free(umdevice->pIntrBlock, sizeof (ddi_intr_handle_t));  in bnxIntrInit()
414 	if ((rc = ddi_intr_add_handler(umdevice->pIntrBlock[0], bnx_intr_1lvl,  in bnxIntrInit()
415 	    (caddr_t)umdevice, NULL)) != DDI_SUCCESS) {  in bnxIntrInit()
417 		    "handler (%d)", umdevice->dev_name, rc);  in bnxIntrInit()
418 		(void) ddi_intr_free(umdevice->pIntrBlock[0]);  in bnxIntrInit()
419 		kmem_free(umdevice->pIntrBlock, sizeof (ddi_intr_handle_t));  in bnxIntrInit()
424 	mutex_init(&umdevice->intr_mutex, NULL, MUTEX_DRIVER,  in bnxIntrInit()
425 	    DDI_INTR_PRI(umdevice->intrPriority));  in bnxIntrInit()
427 	umdevice->lm_dev.vars.interrupt_mode =  in bnxIntrInit()
428 	    (umdevice->intrType == DDI_INTR_TYPE_FIXED) ?  in bnxIntrInit()
434 bnxIntrFini(um_device_t *umdevice)  in bnxIntrFini()  argument
438 	if ((ret = ddi_intr_disable(umdevice->pIntrBlock[0])) != 0) {  in bnxIntrFini()
439 		dev_err(umdevice->os_param.dip, CE_WARN,  in bnxIntrFini()
442 	if ((ret = ddi_intr_remove_handler(umdevice->pIntrBlock[0])) != 0) {  in bnxIntrFini()
443 		dev_err(umdevice->os_param.dip, CE_WARN,  in bnxIntrFini()
446 	if ((ret = ddi_intr_free(umdevice->pIntrBlock[0])) != 0) {  in bnxIntrFini()
447 		dev_err(umdevice->os_param.dip, CE_WARN,  in bnxIntrFini()
450 	kmem_free(umdevice->pIntrBlock, sizeof (ddi_intr_handle_t));  in bnxIntrFini()
452 	umdevice->pIntrBlock = NULL;  in bnxIntrFini()
454 	mutex_destroy(&umdevice->intr_mutex);  in bnxIntrFini()