diff options
Diffstat (limited to 'platform/linux-generic/include/odp/api/plat/packet_inlines.h')
| -rw-r--r-- | platform/linux-generic/include/odp/api/plat/packet_inlines.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/platform/linux-generic/include/odp/api/plat/packet_inlines.h b/platform/linux-generic/include/odp/api/plat/packet_inlines.h index 950ede8d7..da4eabe2e 100644 --- a/platform/linux-generic/include/odp/api/plat/packet_inlines.h +++ b/platform/linux-generic/include/odp/api/plat/packet_inlines.h @@ -44,11 +44,14 @@ #define odp_packet_tailroom __odp_packet_tailroom #define odp_packet_pool __odp_packet_pool #define odp_packet_input __odp_packet_input + #define odp_packet_input_set __odp_packet_input_set #define odp_packet_input_index __odp_packet_input_index #define odp_packet_num_segs __odp_packet_num_segs #define odp_packet_user_ptr __odp_packet_user_ptr #define odp_packet_user_area __odp_packet_user_area #define odp_packet_user_area_size __odp_packet_user_area_size + #define odp_packet_user_flag __odp_packet_user_flag + #define odp_packet_user_flag_set __odp_packet_user_flag_set #define odp_packet_l2_offset __odp_packet_l2_offset #define odp_packet_l3_offset __odp_packet_l3_offset #define odp_packet_l4_offset __odp_packet_l4_offset @@ -76,6 +79,13 @@ #define odp_packet_color __odp_packet_color #define odp_packet_drop_eligible __odp_packet_drop_eligible #define odp_packet_shaper_len_adjust __odp_packet_shaper_len_adjust + #define odp_packet_buf_data_len __odp_packet_buf_data_len + #define odp_packet_buf_size __odp_packet_buf_size + #define odp_packet_buf_head __odp_packet_buf_head + #define odp_packet_buf_data_offset __odp_packet_buf_data_offset + #define odp_packet_buf_data_set __odp_packet_buf_data_set + #define odp_packet_buf_from_head __odp_packet_buf_from_head + #else #undef _ODP_INLINE #define _ODP_INLINE @@ -135,6 +145,13 @@ _ODP_INLINE odp_pktio_t odp_packet_input(odp_packet_t pkt) return _odp_pkt_get(pkt, odp_pktio_t, input); } +_ODP_INLINE void odp_packet_input_set(odp_packet_t pkt, odp_pktio_t pktio) +{ + odp_pktio_t *pktio_ptr = _odp_pkt_get_ptr(pkt, odp_pktio_t, input); + + *pktio_ptr = pktio; +} + _ODP_INLINE int odp_packet_input_index(odp_packet_t pkt) { odp_pktio_t pktio = odp_packet_input(pkt); @@ -171,6 +188,22 @@ _ODP_INLINE uint32_t odp_packet_user_area_size(odp_packet_t pkt) return _odp_pool_get(pool, uint32_t, uarea_size); } +_ODP_INLINE int odp_packet_user_flag(odp_packet_t pkt) +{ + _odp_packet_flags_t flags; + + flags.all_flags = _odp_pkt_get(pkt, uint32_t, flags); + + return flags.user_flag; +} + +_ODP_INLINE void odp_packet_user_flag_set(odp_packet_t pkt, int val) +{ + _odp_packet_flags_t *flags = _odp_pkt_get_ptr(pkt, _odp_packet_flags_t, flags); + + flags->user_flag = !!val; +} + _ODP_INLINE uint32_t odp_packet_l2_offset(odp_packet_t pkt) { return _odp_pkt_get(pkt, uint16_t, l2_offset); @@ -400,6 +433,59 @@ _ODP_INLINE int8_t odp_packet_shaper_len_adjust(odp_packet_t pkt) return (int8_t)flags.shaper_len_adj; } +_ODP_INLINE uint32_t odp_packet_buf_data_len(odp_packet_buf_t pkt_buf) +{ + return _odp_pkt_get(pkt_buf, uint32_t, seg_len); +} + +_ODP_INLINE uint32_t odp_packet_buf_size(odp_packet_buf_t pkt_buf) +{ + odp_pool_t pool = _odp_pkt_get(pkt_buf, odp_pool_t, pool); + + return _odp_pool_get(pool, uint32_t, ext_pkt_buf_size) - + _odp_pool_get(pool, uint32_t, ext_head_offset); +} + +_ODP_INLINE void *odp_packet_buf_head(odp_packet_buf_t pkt_buf) +{ + odp_pool_t pool = _odp_pkt_get(pkt_buf, odp_pool_t, pool); + const uint32_t head_offset = _odp_pool_get(pool, uint32_t, ext_head_offset); + + /* Check that pool is external */ + if (odp_unlikely(!head_offset)) + return NULL; + + return (uint8_t *)(uintptr_t)pkt_buf + head_offset; +} + +_ODP_INLINE uint32_t odp_packet_buf_data_offset(odp_packet_buf_t pkt_buf) +{ + return (uint32_t)((uintptr_t)_odp_pkt_get(pkt_buf, void *, seg_data) - + (uintptr_t)odp_packet_buf_head(pkt_buf)); +} + +_ODP_INLINE void odp_packet_buf_data_set(odp_packet_buf_t pkt_buf, uint32_t data_offset, + uint32_t data_len) +{ + uint8_t *head = (uint8_t *)odp_packet_buf_head(pkt_buf); + uint32_t *seg_len = _odp_pkt_get_ptr(pkt_buf, uint32_t, seg_len); + void **seg_data = _odp_pkt_get_ptr(pkt_buf, void *, seg_data); + + *seg_len = data_len; + *seg_data = head + data_offset; +} + +_ODP_INLINE odp_packet_buf_t odp_packet_buf_from_head(odp_pool_t pool, void *head) +{ + const uint32_t head_offset = _odp_pool_get(pool, uint32_t, ext_head_offset); + + /* Check that pool is external */ + if (odp_unlikely(!head_offset)) + return ODP_PACKET_BUF_INVALID; + + return (odp_packet_buf_t)((uintptr_t)head - head_offset); +} + /** @endcond */ #endif |