Cross Reference: /illumos-gate/usr/src/uts/sun4v/io/ldc.c

Lines Matching refs:tx_tail
597 	    &(ldcp->tx_tail), &(ldcp->link_state));
604 	    "s=0x%llx\n", ldcp->id, ldcp->tx_head, ldcp->tx_tail,
872  * Returns the tx_tail to be used for transfer
885 	    &ldcp->tx_head, &ldcp->tx_tail, &ldcp->link_state);
901 	new_tail = (ldcp->tx_tail + LDC_PACKET_SIZE) %
912 	    ldcp->id, ldcp->tx_head, ldcp->tx_tail);
914 	*tail = ldcp->tx_tail;
1135 	uint64_t	tx_tail;
1144 	rv = i_ldc_get_tx_tail(ldcp, &tx_tail);
1154 	pkt = (ldc_msg_t *)(ldcp->tx_q_va + tx_tail);
1174 	tx_tail = (tx_tail + LDC_PACKET_SIZE) %
1177 	rv = i_ldc_set_tx_tail(ldcp, tx_tail);
1188 	ldcp->tx_tail = tx_tail;
1241 	uint64_t	tx_tail;
1264 		rv = i_ldc_get_tx_tail(ldcp, &tx_tail);
1274 		pkt = (ldc_msg_t *)(ldcp->tx_q_va + tx_tail);
1333 		tx_tail = (tx_tail + LDC_PACKET_SIZE) %
1336 		rv = i_ldc_set_tx_tail(ldcp, tx_tail);
1338 			ldcp->tx_tail = tx_tail;
1387 		rv = i_ldc_get_tx_tail(ldcp, &tx_tail);
1397 		pkt = (ldc_msg_t *)(ldcp->tx_q_va + tx_tail);
1412 		tx_tail = (tx_tail + LDC_PACKET_SIZE) %
1415 		rv = i_ldc_set_tx_tail(ldcp, tx_tail);
1425 		ldcp->tx_tail = tx_tail;
1443 		rv = i_ldc_get_tx_tail(ldcp, &tx_tail);
1453 		pkt = (ldc_msg_t *)(ldcp->tx_q_va + tx_tail);
1504 		tx_tail = (tx_tail + LDC_PACKET_SIZE) %
1507 		rv = i_ldc_set_tx_tail(ldcp, tx_tail);
1512 			ldcp->tx_tail = tx_tail;
1538 	uint64_t	tx_tail;
1608 	rv = i_ldc_get_tx_tail(ldcp, &tx_tail);
1618 	pkt = (ldc_msg_t *)(ldcp->tx_q_va + tx_tail);
1632 	tx_tail = (tx_tail + LDC_PACKET_SIZE) %
1635 	rv = i_ldc_set_tx_tail(ldcp, tx_tail);
1641 		ldcp->tx_tail = tx_tail;
1837 	    &ldcp->tx_head, &ldcp->tx_tail, &ldcp->link_state);
2129 	rv = hv_ldc_tx_get_state(ldcp->id, &ldcp->tx_head, &ldcp->tx_tail,
3046 	    &ldcp->tx_head, &ldcp->tx_tail, &ldcp->link_state);
3165 		    &ldcp->tx_head, &ldcp->tx_tail, &ldcp->link_state);
3174 		if (ldcp->tx_head == ldcp->tx_tail ||
3379 	uint64_t 	tx_tail, tstate, link_state;
3443 	rv = i_ldc_get_tx_tail(ldcp, &tx_tail);
3476 	ldcmsg = (ldc_msg_t *)(ldcp->tx_q_va + tx_tail);
3488 	tx_tail = (tx_tail + LDC_PACKET_SIZE) %
3491 	rv = i_ldc_set_tx_tail(ldcp, tx_tail);
3502 	ldcp->tx_tail = tx_tail;
4336 	uint64_t 	tx_head, tx_tail, new_tail;
4359 	    &ldcp->tx_head, &ldcp->tx_tail, &ldcp->link_state);
4390 	tx_tail = ldcp->tx_tail;
4392 	new_tail = (tx_tail + LDC_PACKET_SIZE) &
4406 	ldcmsg = (ldc_msg_t *)(ldcp->tx_q_va + tx_tail);
4412 	tx_tail = new_tail;
4418 	rv = i_ldc_set_tx_tail(ldcp, tx_tail);
4445 	ldcp->tx_tail = tx_tail;
4467 	uint64_t 	tx_head, tx_tail, new_tail, start;
4484 	    &ldcp->tx_head, &ldcp->tx_tail, &ldcp->link_state);
4514 	tx_tail = ldcp->tx_tail;
4515 	new_tail = (tx_tail + LDC_PACKET_SIZE) %
4534 	numavail = (tx_head >> LDC_PACKET_SHIFT) - (tx_tail >> LDC_PACKET_SHIFT)
4550 	start = tx_tail;
4554 		ldcmsg = (ldc_msg_t *)(ldcp->tx_q_va + tx_tail);
4577 		tx_tail = (tx_tail + LDC_PACKET_SIZE) & txq_size_mask;
4579 		ASSERT(tx_tail != tx_head);
4591 	rv = i_ldc_set_tx_tail(ldcp, tx_tail);
4593 		ldcp->tx_tail = tx_tail;
4620 		    rv, ldcp->tx_head, ldcp->tx_tail, tx_tail,
4624 		    &tx_head, &tx_tail, &ldcp->link_state);
4628 		    rv2, tx_head, tx_tail, ldcp->link_state);