d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/mlx4: fix unhandled event debug message

Browse Source 
When LSC or RMV events are received by the PMD but are not requested by the
application, a misleading debugging message implying the PMD does not
support them is shown.

Fixes: 6dd7b7056d ("net/mlx4: support device removal event")
Cc: stable@dpdk.org

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
This commit is contained in:
Adrien Mazarguil 2017-09-05 14:56:37 +02:00 committed by Ferruh Yigit
parent 271061b4b9
commit ebada48456
1 changed files with 11 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
drivers/net/mlx4/mlx4_intr.c
View File

@ -160,16 +160,21 @@ mlx4_collect_interrupt_events(struct priv *priv, uint32_t *events)
for (;;) {
if (ibv_get_async_event(priv->ctx, &event))
break;
if ((event.event_type == IBV_EVENT_PORT_ACTIVE ||
event.event_type == IBV_EVENT_PORT_ERR) &&
intr_conf->lsc) {
switch (event.event_type) {
case IBV_EVENT_PORT_ACTIVE:
case IBV_EVENT_PORT_ERR:
if (!intr_conf->lsc)
break;
port_change = 1;
ret++;
} else if (event.event_type == IBV_EVENT_DEVICE_FATAL &&
intr_conf->rmv) {
break;
case IBV_EVENT_DEVICE_FATAL:
if (!intr_conf->rmv)
break;
*events |= (1 << RTE_ETH_EVENT_INTR_RMV);
ret++;
} else {
break;
default:
DEBUG("event type %d on port %d not handled",
event.event_type, event.element.port_num);
}