diff options
| author | Matias Elo <matias.elo@nokia.com> | 2021-03-04 10:28:20 +0200 |
|---|---|---|
| committer | Matias Elo <matias.elo@nokia.com> | 2021-03-12 09:29:31 +0200 |
| commit | 9fd4266bdbfb2c8e9fa9f0d279a9baed9dccf8a1 (patch) | |
| tree | 9088a561bacd0488537a9008d9f85f68a6919c45 /platform/linux-dpdk/include | |
| parent | 1b89932e8f73db698766b15b52d6ad3dca1cc0e1 (diff) | |
Port e1afee9e0 "linux-gen: pktio: implement LSO API"
Port original commit from linux-generic.
Signed-off-by: Matias Elo <matias.elo@nokia.com>
Reviewed-by: Jere Leppänen <jere.leppanen@nokia.com>
Diffstat (limited to 'platform/linux-dpdk/include')
| -rw-r--r-- | platform/linux-dpdk/include/odp_packet_io_internal.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/platform/linux-dpdk/include/odp_packet_io_internal.h b/platform/linux-dpdk/include/odp_packet_io_internal.h index fbb41377a..c4d10c4c9 100644 --- a/platform/linux-dpdk/include/odp_packet_io_internal.h +++ b/platform/linux-dpdk/include/odp_packet_io_internal.h @@ -34,6 +34,11 @@ extern "C" { #include <sys/select.h> #define PKTIO_MAX_QUEUES 64 +#define PKTIO_LSO_PROFILES 16 +#define PKTIO_LSO_MAX_PAYLOAD_OFFSET 128 +#define PKTIO_LSO_MAX_SEGMENTS 8 +ODP_STATIC_ASSERT(PKTIO_LSO_PROFILES < UINT8_MAX, "PKTIO_LSO_PROFILES_ERROR"); + #define PKTIO_NAME_LEN 256 #define PKTIN_INVALID ((odp_pktin_queue_t) {ODP_PKTIO_INVALID, 0}) @@ -130,6 +135,13 @@ typedef union { uint8_t pad[ROUNDUP_CACHE_LINE(sizeof(struct pktio_entry))]; } pktio_entry_t; +typedef struct { + odp_lso_profile_param_t param; + int used; + uint8_t index; + +} lso_profile_t; + /* Global variables */ typedef struct { odp_spinlock_t lock; @@ -141,6 +153,10 @@ typedef struct { } config; pktio_entry_t entries[ODP_CONFIG_PKTIO_ENTRIES]; + + lso_profile_t lso_profile[PKTIO_LSO_PROFILES]; + int num_lso_profiles; + } pktio_global_t; typedef struct pktio_if_ops { |