diff options
| author | Bill Fischofer <bill.fischofer@linaro.org> | 2015-02-19 12:49:59 -0600 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2015-02-20 21:01:49 +0300 |
| commit | 1ddfc9a9a1a278fcc8e5db8b1a23c402cee3c33d (patch) | |
| tree | 545e162dde4b526c713494f0559add4c99f042e1 /include/odp | |
| parent | 5203c851b4b4834a17df48366b8d3c7ca545f15d (diff) | |
api: linux-generic: pools: cleanup to reflect new pool parameters
linux-generic: pools: cleanup to reflect new pool parameters and
simplify packet configuration
Remove headroom/tailroom from ODP_CONFIG_PACKET_SEG_LEN_MIN and
clarify meaning of ODP_CONFIG_PACKET_SEG_LEN_MAX.
Signed-off-by: Bill Fischofer <bill.fischofer@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Diffstat (limited to 'include/odp')
| -rw-r--r-- | include/odp/api/config.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/include/odp/api/config.h b/include/odp/api/config.h index ff9d5f24e..8f1139dba 100644 --- a/include/odp/api/config.h +++ b/include/odp/api/config.h @@ -95,15 +95,8 @@ extern "C" { * This defines the minimum packet segment buffer length in bytes. The user * defined segment length (seg_len in odp_pool_param_t) will be rounded up into * this value. - * - * @internal In linux-generic implementation: - * - The value MUST be a multiple of 8. - * - The value MUST be a multiple of ODP_CACHE_LINE_SIZE - * - The default value (1664) is large enough to support 1536-byte packets - * with the default headroom shown above and is a multiple of both 64 and 128, - * which are the most common cache line sizes. */ -#define ODP_CONFIG_PACKET_SEG_LEN_MIN (1664) +#define ODP_CONFIG_PACKET_SEG_LEN_MIN (1598) /** * Maximum packet segment length @@ -111,9 +104,8 @@ extern "C" { * This defines the maximum packet segment buffer length in bytes. The user * defined segment length (seg_len in odp_pool_param_t) must not be larger than * this. - * */ -#define ODP_CONFIG_PACKET_SEG_LEN_MAX ODP_CONFIG_PACKET_SEG_LEN_MIN +#define ODP_CONFIG_PACKET_SEG_LEN_MAX (64*1024) /** * Maximum packet buffer length |