diff options
| author | Matias Elo <matias.elo@nokia.com> | 2023-05-05 09:42:53 +0300 |
|---|---|---|
| committer | Matias Elo <matias.elo@nokia.com> | 2023-05-09 13:03:07 +0300 |
| commit | 554283317b9683071b4943c60da8bc6d319335fb (patch) | |
| tree | 5a16a2545d5d60e1939da0436183e65a7de3209c /platform | |
| parent | d16710c38e3f0e91ee0a6cd8f5e1fc7d1ab6d9ae (diff) | |
linux-gen: pktio: detect pending stop operations
Previously, if a stop operation was still pending for a scheduled pktio
device when odp_pktio_start() was called, the input queues were
added again to scheduler's internal queues causing random behaviour.
Signed-off-by: Matias Elo <matias.elo@nokia.com>
Reviewed-by: Tuomas Taipale <tuomas.taipale@nokia.com>
Diffstat (limited to 'platform')
| -rw-r--r-- | platform/linux-generic/odp_packet_io.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/platform/linux-generic/odp_packet_io.c b/platform/linux-generic/odp_packet_io.c index b5c94ba19..a8dc058a7 100644 --- a/platform/linux-generic/odp_packet_io.c +++ b/platform/linux-generic/odp_packet_io.c @@ -652,6 +652,13 @@ int odp_pktio_start(odp_pktio_t hdl) _ODP_ERR("Already started\n"); return -1; } + + if (entry->state == PKTIO_STATE_STOP_PENDING) { + unlock_entry(entry); + _ODP_ERR("Scheduled pktio stop pending\n"); + return -1; + } + entry->parse_layer = pktio_cls_enabled(entry) ? ODP_PROTO_LAYER_ALL : entry->config.parser.layer; |