On some packet pool implementations the number of available packets may vary
depending on the packet length (examples below). E.g. a packet pool may include
smaller sub-pools for different packet length ranges.
Num. pkts
A
|_______
| |
| |_______
| |
| Pool 1 |_______
| |
|_______________________|__>
0 512 1024 2048
Pkt length (B)
Num. pkts
A
| _______
| | |
| | |
|_______|Pool 2 |_______
| |
|_______________________|__>
0 512 1024 2048
Pkt length (B)
To better describe this kind of pools, add fields to odp_pool_info_t for maximum
number of packets of any length, maximum number of minimum length packets, and
maximum number of maximum length packets.
odp_pool_param_t documentation is updated to reflect these new fields.
Small fix is required to the socket pktio to make the validation suite pass.
Matias Elo (4):
api: pool: add maximum packet counts to pool info
linux-gen: socket: handle recv/send calls with large burst size
linux-gen: pool: add new maximum packet count fields to pool info
validation: pool: add tests for new odp_pool_info_t fields
include/odp/api/spec/pool.h | 43 +++++++++++++++-------
.../linux-generic/include/odp_packet_internal.h | 22 +++++++++++
platform/linux-generic/include/odp_pool_internal.h | 1 +
platform/linux-generic/odp_packet.c | 22 -----------
platform/linux-generic/odp_pool.c | 21 +++++++++--
platform/linux-generic/pktio/socket.c | 4 +-
test/common_plat/validation/api/pool/pool.c | 20 ++++++++++
7 files changed, 93 insertions(+), 40 deletions(-)
--
2.7.4
