diff options
Diffstat (limited to 'sys/dev/ixl')
| -rw-r--r-- | sys/dev/ixl/if_ixl.c | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/sys/dev/ixl/if_ixl.c b/sys/dev/ixl/if_ixl.c index 60e66aeaf579..261f76055901 100644 --- a/sys/dev/ixl/if_ixl.c +++ b/sys/dev/ixl/if_ixl.c @@ -1151,13 +1151,20 @@ ixl_if_enable_intr(if_ctx_t ctx) struct ixl_pf *pf = iflib_get_softc(ctx); struct ixl_vsi *vsi = &pf->vsi; struct i40e_hw *hw = vsi->hw; - struct ixl_rx_queue *que = vsi->rx_queues; + struct ixl_rx_queue *rx_que = vsi->rx_queues; ixl_enable_intr0(hw); /* Enable queue interrupts */ - for (int i = 0; i < vsi->num_rx_queues; i++, que++) - /* TODO: Queue index parameter is probably wrong */ - ixl_enable_queue(hw, que->rxr.me); + if (vsi->shared->isc_intr == IFLIB_INTR_MSIX) { + for (int i = 0; i < vsi->num_rx_queues; i++, rx_que++) + ixl_enable_queue(hw, rx_que->rxr.me); + } else { + /* + * Set PFINT_LNKLST0 FIRSTQ_INDX to 0x0 to enable + * triggering interrupts by queues. + */ + wr32(hw, I40E_PFINT_LNKLST0, 0x0); + } } /* @@ -1175,11 +1182,13 @@ ixl_if_disable_intr(if_ctx_t ctx) if (vsi->shared->isc_intr == IFLIB_INTR_MSIX) { for (int i = 0; i < vsi->num_rx_queues; i++, rx_que++) - ixl_disable_queue(hw, rx_que->msix - 1); + ixl_disable_queue(hw, rx_que->rxr.me); } else { - // Set PFINT_LNKLST0 FIRSTQ_INDX to 0x7FF - // stops queues from triggering interrupts - wr32(hw, I40E_PFINT_LNKLST0, 0x7FF); + /* + * Set PFINT_LNKLST0 FIRSTQ_INDX to End of List (0x7FF) + * to stop queues from triggering interrupts. + */ + wr32(hw, I40E_PFINT_LNKLST0, IXL_QUEUE_EOL); } } @@ -1776,7 +1785,7 @@ ixl_if_get_counter(if_ctx_t ctx, ift_counter cnt) case IFCOUNTER_OPACKETS: return (vsi->opackets); case IFCOUNTER_OERRORS: - return (vsi->oerrors); + return (if_get_counter_default(ifp, cnt) + vsi->oerrors); case IFCOUNTER_COLLISIONS: /* Collisions are by standard impossible in 40G/10G Ethernet */ return (0); @@ -1791,7 +1800,7 @@ ixl_if_get_counter(if_ctx_t ctx, ift_counter cnt) case IFCOUNTER_IQDROPS: return (vsi->iqdrops); case IFCOUNTER_OQDROPS: - return (vsi->oqdrops); + return (if_get_counter_default(ifp, cnt) + vsi->oqdrops); case IFCOUNTER_NOPROTO: return (vsi->noproto); default: |