diff options
| author | Matias Elo <matias.elo@nokia.com> | 2020-10-26 13:54:01 +0200 |
|---|---|---|
| committer | Matias Elo <matias.elo@nokia.com> | 2020-11-02 17:32:42 +0200 |
| commit | c13a23704632c0801d2b79f8e5eb62065d2fa8f6 (patch) | |
| tree | 49070a5e681715e5d780814e185de78f51432828 /platform/linux-generic/include/odp_packet_io_internal.h | |
| parent | bc416c6557acadd1760c492c5922b534382a809d (diff) | |
linux-gen: pktio: implement odp_pktout_ts_read() function
Add common pktio level implementation for odp_pktout_ts_read(). Internal
helper functions _odp_pktio_tx_ts_enabled() and _odp_pktio_tx_ts_set() were
added for the pktio devices to use.
Signed-off-by: Matias Elo <matias.elo@nokia.com>
Reviewed-by: Janne Peltonen <janne.peltonen@nokia.com>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>
Diffstat (limited to 'platform/linux-generic/include/odp_packet_io_internal.h')
| -rw-r--r-- | platform/linux-generic/include/odp_packet_io_internal.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/platform/linux-generic/include/odp_packet_io_internal.h b/platform/linux-generic/include/odp_packet_io_internal.h index 8475042e9..4700bdb07 100644 --- a/platform/linux-generic/include/odp_packet_io_internal.h +++ b/platform/linux-generic/include/odp_packet_io_internal.h @@ -1,5 +1,5 @@ /* Copyright (c) 2013-2018, Linaro Limited - * Copyright (c) 2019, Nokia + * Copyright (c) 2019-2020, Nokia * All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause @@ -74,6 +74,8 @@ struct pktio_entry { uint8_t chksum_insert : 1; /* Classifier */ uint8_t cls : 1; + /* Tx timestamp */ + uint8_t tx_ts : 1; } enabled; odp_pktio_t handle; /**< pktio handle */ unsigned char ODP_ALIGNED_CACHE pkt_priv[PKTIO_PRIVATE_SIZE]; @@ -103,6 +105,8 @@ struct pktio_entry { struct { odp_atomic_u64_t in_discards; } stats_extra; + /* Latest Tx timestamp */ + odp_atomic_u64_t tx_ts; odp_proto_chksums_t in_chksums; /**< Checksums validation settings */ pktio_stats_type_t stats_type; char name[PKTIO_NAME_LEN]; /**< name of pktio provided to @@ -231,6 +235,18 @@ static inline void pktio_cls_enabled_set(pktio_entry_t *entry, int ena) entry->s.enabled.cls = !!ena; } +static inline int _odp_pktio_tx_ts_enabled(pktio_entry_t *entry) +{ + return entry->s.enabled.tx_ts; +} + +static inline void _odp_pktio_tx_ts_set(pktio_entry_t *entry) +{ + odp_time_t ts_val = odp_time_global(); + + odp_atomic_store_u64(&entry->s.tx_ts, ts_val.u64); +} + extern const pktio_if_ops_t netmap_pktio_ops; extern const pktio_if_ops_t dpdk_pktio_ops; extern const pktio_if_ops_t sock_mmsg_pktio_ops; |