int
oce_start(struct oce_dev *dev)
{
int qidx = 0;
struct link_status link = {0};
/* get link status */
(void) oce_get_link_status(dev, &link);
dev->link_status = (link.logical_link_status == NTWK_LOGICAL_LINK_UP) ?
LINK_STATE_UP : LINK_STATE_DOWN;
dev->link_speed = link.qos_link_speed ? link.qos_link_speed * 10 :
pow10[link.mac_speed];
mac_link_update(dev->mac_handle, dev->link_status);
for (qidx = 0; qidx < dev->nwqs; qidx++) {
(void) oce_start_wq(dev->wq[qidx]);
}
for (qidx = 0; qidx < dev->nrqs; qidx++) {
(void) oce_start_rq(dev->rq[qidx]);
}
(void) oce_start_mq(dev->mq);
/* enable interrupts */
oce_ei(dev);
/* arm the eqs */
for (qidx = 0; qidx < dev->neqs; qidx++) {
oce_arm_eq(dev, dev->eq[qidx]->eq_id, 0, B_TRUE, B_FALSE);
}
/* TODO update state */
return (DDI_SUCCESS);
} /* oce_start */
/* Internally resume the rings on group basis (Eg IRM) */
int
oce_resume_group_rings(oce_group_t *grp)
{
struct oce_dev *dev = grp->parent;
int qidx, pmac_idx, ret = DDI_SUCCESS;
if (grp->state & GROUP_MAC_STARTED) {
if (grp->grp_num == 0) {
if (dev->num_mca > OCE_MAX_MCA) {
ret = oce_set_multicast_table(dev, dev->if_id,
&dev->multi_cast[0], OCE_MAX_MCA, B_TRUE,
MBX_BOOTSTRAP);
} else {
ret = oce_set_multicast_table(dev, dev->if_id,
&dev->multi_cast[0], dev->num_mca, B_FALSE,
MBX_BOOTSTRAP);
}
if (ret != 0) {
oce_log(dev, CE_WARN, MOD_CONFIG,
"set mcast failed 0x%x", ret);
return (ret);
}
}
/* Add the group based MACs */
for (pmac_idx = 0; pmac_idx < grp->num_pmac; pmac_idx++) {
if (grp->pmac_ids[pmac_idx] != INVALID_PMAC_ID) {
ret = oce_add_mac(dev, grp->if_id,
(uint8_t *)&grp->mac_addr[pmac_idx],
&grp->pmac_ids[pmac_idx], MBX_BOOTSTRAP);
if (ret != DDI_SUCCESS) {
oce_log(dev, CE_WARN, MOD_CONFIG,
"MAC addition failed grp = %p, "
"idx = %d, ret = %x",
(void *)grp, pmac_idx, ret);
return (ret);
}
}
}
for (qidx = 0; qidx < grp->num_rings; qidx++) {
mac_ring_intr_set(grp->ring[qidx].rx->handle,
dev->htable[grp->ring[qidx].rx->cq->eq->idx]);
(void) oce_start_rq(grp->ring[qidx].rx);
}
grp->state &= ~GROUP_SUSPEND;
}
return (ret);
}
/*
* Ring level operations
*/
int
oce_ring_start(mac_ring_driver_t ring_handle, uint64_t gen_number)
{
struct oce_rq *rx_ring = (struct oce_rq *)ring_handle;
struct oce_dev *dev = rx_ring->parent;
mutex_enter(&rx_ring->rx_lock);
rx_ring->gen_number = gen_number;
mac_ring_intr_set(rx_ring->handle,
dev->htable[rx_ring->cq->eq->idx]);
(void) oce_start_rq(rx_ring);
mutex_exit(&rx_ring->rx_lock);
return (0);
}