38 static void bge_refill(bge_t *bgep, buff_ring_t *brp, sw_rbd_t *srbdp);
57 bge_refill(bge_t *bgep, buff_ring_t *brp, sw_rbd_t *srbdp)  in bge_refill()  argument
65 	bge_mbx_put(bgep, brp->chip_mbx_reg, slot);  in bge_refill()
68 static mblk_t *bge_receive_packet(bge_t *bgep, bge_rbd_t *hw_rbd_p,
73 bge_receive_packet(bge_t *bgep, bge_rbd_t *hw_rbd_p, recv_ring_t *rrp)  in bge_receive_packet()  argument
92 		BGE_PKTDUMP((bgep, &hw_rbd, NULL, "bad ring flags!"));  in bge_receive_packet()
96 		brp = &bgep->buff[BGE_JUMBO_BUFF_RING];  in bge_receive_packet()
101 		brp = &bgep->buff[BGE_MINI_BUFF_RING];  in bge_receive_packet()
106 		brp = &bgep->buff[BGE_STD_BUFF_RING];  in bge_receive_packet()
112 		BGE_PKTDUMP((bgep, &hw_rbd, NULL, "bad ring index!"));  in bge_receive_packet()
119 		BGE_PKTDUMP((bgep, &hw_rbd, srbdp, "bad ring token"));  in bge_receive_packet()
125 		BGE_PKTDUMP((bgep, &hw_rbd, srbdp, "unterminated packet"));  in bge_receive_packet()
131 		BGE_PKTDUMP((bgep, &hw_rbd, srbdp, "errored packet"));  in bge_receive_packet()
141 	if (bgep->asf_enabled && (hw_rbd.flags & RBD_FLAG_VLAN_TAG))  in bge_receive_packet()
142 		maxsize = bgep->chipid.ethmax_size + ETHERFCSL;  in bge_receive_packet()
150 		maxsize = bgep->chipid.ethmax_size + VLAN_TAGSZ + ETHERFCSL;  in bge_receive_packet()
153 		BGE_PKTDUMP((bgep, &hw_rbd, srbdp, "oversize packet"));  in bge_receive_packet()
158 	if (bgep->asf_enabled && (hw_rbd.flags & RBD_FLAG_VLAN_TAG))  in bge_receive_packet()
165 		BGE_PKTDUMP((bgep, &hw_rbd, srbdp, "undersize packet"));  in bge_receive_packet()
177 	if (bgep->asf_enabled && (hw_rbd.flags & RBD_FLAG_VLAN_TAG)) {  in bge_receive_packet()
195 	if (bge_check_dma_handle(bgep, srbdp->pbuf.dma_hdl) != DDI_FM_OK) {  in bge_receive_packet()
196 		bgep->bge_dma_error = B_TRUE;  in bge_receive_packet()
197 		bgep->bge_chip_state = BGE_CHIP_ERROR;  in bge_receive_packet()
201 	if (bgep->asf_enabled && (hw_rbd.flags & RBD_FLAG_VLAN_TAG)) {  in bge_receive_packet()
222 	if (bgep->asf_enabled && (hw_rbd.flags & RBD_FLAG_VLAN_TAG)) {  in bge_receive_packet()
235 		BGE_PKTDUMP((bgep, &hw_rbd, srbdp, "stuttered packet?"));  in bge_receive_packet()
253 	bge_refill(bgep, brp, srbdp);  in bge_receive_packet()
262 	bgep->bge_chip_state = BGE_CHIP_ERROR;  in bge_receive_packet()
263 	bge_fm_ereport(bgep, DDI_FM_DEVICE_INVAL_STATE);  in bge_receive_packet()
278 static mblk_t *bge_receive_ring(bge_t *bgep, recv_ring_t *rrp);
284 bge_receive_ring(bge_t *bgep, recv_ring_t *rrp)  in bge_receive_ring()  argument
301 		bgep->bge_chip_state = BGE_CHIP_ERROR;  in bge_receive_ring()
302 		bge_fm_ereport(bgep, DDI_FM_DEVICE_INVAL_STATE);  in bge_receive_ring()
305 	if (bge_check_dma_handle(bgep, rrp->desc.dma_hdl) != DDI_FM_OK) {  in bge_receive_ring()
307 		bge_mbx_put(bgep, rrp->chip_mbx_reg, rrp->rx_next);  in bge_receive_ring()
308 		bgep->bge_dma_error = B_TRUE;  in bge_receive_ring()
309 		bgep->bge_chip_state = BGE_CHIP_ERROR;  in bge_receive_ring()
320 		if ((mp = bge_receive_packet(bgep, &hw_rbd_p[slot], rrp))  in bge_receive_ring()
329 	bge_mbx_put(bgep, rrp->chip_mbx_reg, rrp->rx_next);  in bge_receive_ring()
330 	if (bge_check_acc_handle(bgep, bgep->io_handle) != DDI_FM_OK)  in bge_receive_ring()
331 		bgep->bge_chip_state = BGE_CHIP_ERROR;  in bge_receive_ring()
354 	bge_t *bgep = rrp->bgep;  in bge_poll_ring()  local
370 		bgep->bge_chip_state = BGE_CHIP_ERROR;  in bge_poll_ring()
371 		bge_fm_ereport(bgep, DDI_FM_DEVICE_INVAL_STATE);  in bge_poll_ring()
375 	if (bge_check_dma_handle(bgep, rrp->desc.dma_hdl) != DDI_FM_OK) {  in bge_poll_ring()
377 		bge_mbx_put(bgep, rrp->chip_mbx_reg, rrp->rx_next);  in bge_poll_ring()
378 		bgep->bge_dma_error = B_TRUE;  in bge_poll_ring()
379 		bgep->bge_chip_state = BGE_CHIP_ERROR;  in bge_poll_ring()
391 		if ((mp = bge_receive_packet(bgep, &hw_rbd_p[slot], rrp))  in bge_poll_ring()
400 	bge_mbx_put(bgep, rrp->chip_mbx_reg, rrp->rx_next);  in bge_poll_ring()
401 	if (bge_check_acc_handle(bgep, bgep->io_handle) != DDI_FM_OK)  in bge_poll_ring()
402 		bgep->bge_chip_state = BGE_CHIP_ERROR;  in bge_poll_ring()
410 void bge_receive(bge_t *bgep, bge_status_t *bsp);
414 bge_receive(bge_t *bgep, bge_status_t *bsp)  in bge_receive()  argument
420 	for (index = 0; index < bgep->chipid.rx_rings; index++) {  in bge_receive()
424 		rrp = &bgep->recv[index];  in bge_receive()
437 		mp = bge_receive_ring(bgep, rrp);  in bge_receive()
441 			mac_rx_ring(bgep->mh, rrp->ring_handle, mp,  in bge_receive()