diff options
Diffstat (limited to 'platform/linux-generic/include/odp_packet_internal.h')
| -rw-r--r-- | platform/linux-generic/include/odp_packet_internal.h | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/platform/linux-generic/include/odp_packet_internal.h b/platform/linux-generic/include/odp_packet_internal.h index 3cea245ae..60b49a89b 100644 --- a/platform/linux-generic/include/odp_packet_internal.h +++ b/platform/linux-generic/include/odp_packet_internal.h @@ -217,6 +217,25 @@ static inline void packet_subtype_set(odp_packet_t pkt, int subtype) } /** + * Reset packet metadata + */ +static inline void _odp_packet_reset_md(odp_packet_hdr_t *pkt_hdr) +{ + /* Clear all flags. Resets also return value of cls_mark, user_ptr, etc. */ + pkt_hdr->p.input_flags.all = 0; + pkt_hdr->p.flags.all_flags = 0; + + pkt_hdr->p.l2_offset = 0; + pkt_hdr->p.l3_offset = ODP_PACKET_OFFSET_INVALID; + pkt_hdr->p.l4_offset = ODP_PACKET_OFFSET_INVALID; + + if (odp_unlikely(pkt_hdr->event_hdr.subtype != ODP_EVENT_PACKET_BASIC)) + pkt_hdr->event_hdr.subtype = ODP_EVENT_PACKET_BASIC; + + pkt_hdr->input = ODP_PKTIO_INVALID; +} + +/** * Initialize packet */ static inline void packet_init(odp_packet_hdr_t *pkt_hdr, uint32_t len) @@ -238,14 +257,6 @@ static inline void packet_init(odp_packet_hdr_t *pkt_hdr, uint32_t len) last->seg_len = seg_len; } - /* Clear all flags. Resets also return value of cls_mark, user_ptr, etc. */ - pkt_hdr->p.input_flags.all = 0; - pkt_hdr->p.flags.all_flags = 0; - - pkt_hdr->p.l2_offset = 0; - pkt_hdr->p.l3_offset = ODP_PACKET_OFFSET_INVALID; - pkt_hdr->p.l4_offset = ODP_PACKET_OFFSET_INVALID; - /* * Packet headroom is set from the pool's headroom * Packet tailroom is rounded up to fill the last @@ -255,10 +266,7 @@ static inline void packet_init(odp_packet_hdr_t *pkt_hdr, uint32_t len) pkt_hdr->headroom = pool->headroom; pkt_hdr->tailroom = pool->seg_len - seg_len + pool->tailroom; - if (odp_unlikely(pkt_hdr->event_hdr.subtype != ODP_EVENT_PACKET_BASIC)) - pkt_hdr->event_hdr.subtype = ODP_EVENT_PACKET_BASIC; - - pkt_hdr->input = ODP_PKTIO_INVALID; + _odp_packet_reset_md(pkt_hdr); } /** |