diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c index 91b99fd70361..0c17ebdda148 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c @@ -566,7 +566,9 @@ static irqreturn_t otx2_pfvf_mbox_intr_handler(int irq, void *pf_irq) otx2_write64(pf, RVU_PF_VFPF_MBOX_INTX(1), intr); otx2_queue_work(mbox, pf->mbox_pfvf_wq, 64, vfs, intr, TYPE_PFVF); - vfs -= 64; + if (intr) + trace_otx2_msg_interrupt(mbox->mbox.pdev, "VF(s) to PF", intr); + vfs = 64; } intr = otx2_read64(pf, RVU_PF_VFPF_MBOX_INTX(0)); @@ -574,7 +576,8 @@ static irqreturn_t otx2_pfvf_mbox_intr_handler(int irq, void *pf_irq) otx2_queue_work(mbox, pf->mbox_pfvf_wq, 0, vfs, intr, TYPE_PFVF); - trace_otx2_msg_interrupt(mbox->mbox.pdev, "VF(s) to PF", intr); + if (intr) + trace_otx2_msg_interrupt(mbox->mbox.pdev, "VF(s) to PF", intr); return IRQ_HANDLED; } @@ -1685,6 +1688,14 @@ static void otx2_do_set_rx_mode(struct otx2_nic *pf) mutex_unlock(&pf->mbox.lock); } +static void otx2_set_irq_coalesce(struct otx2_nic *pfvf) +{ + int cint; + + for (cint = 0; cint < pfvf->hw.cint_cnt; cint++) + otx2_config_irq_coalescing(pfvf, cint); +} + static void otx2_dim_work(struct work_struct *w) { struct dim_cq_moder cur_moder; @@ -1700,6 +1711,7 @@ static void otx2_dim_work(struct work_struct *w) CQ_TIMER_THRESH_MAX : cur_moder.usec; pfvf->hw.cq_ecount_wait = (cur_moder.pkts > NAPI_POLL_WEIGHT) ? NAPI_POLL_WEIGHT : cur_moder.pkts; + otx2_set_irq_coalesce(pfvf); dim->state = DIM_START_MEASURE; } @@ -1870,6 +1882,8 @@ int otx2_open(struct net_device *netdev) if (pf->flags & OTX2_FLAG_DMACFLTR_SUPPORT) otx2_dmacflt_reinstall_flows(pf); + otx2_tc_apply_ingress_police_rules(pf); + err = otx2_rxtx_enable(pf, true); /* If a mbox communication error happens at this point then interface * will end up in a state such that it is in down state but hardware @@ -1934,6 +1948,8 @@ int otx2_stop(struct net_device *netdev) /* Clear RSS enable flag */ rss = &pf->hw.rss_info; rss->enable = false; + if (!netif_is_rxfh_configured(netdev)) + kfree(rss->rss_ctx[DEFAULT_RSS_CONTEXT_GROUP]); /* Cleanup Queue IRQ */ vec = pci_irq_vector(pf->pdev, |