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| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 09:22:35 +0200 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2016-07-06 16:09:40 +0200 |
| commit | 8b25d1ad5d2264bdfc2818c7bda74ee2697df6db (patch) | |
| tree | 8c3c769777f7e66a2d1ba7dd7651b563cfde370b /examples/ip_pipeline/pipeline/pipeline_passthrough.c | |
| parent | 97f17497d162afdb82c8704bf097f0fee3724b2e (diff) | |
Imported Upstream version 16.07-rc1
Change-Id: I40a523e52f12e8496fdd69e902824b0226c303de
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'examples/ip_pipeline/pipeline/pipeline_passthrough.c')
| -rw-r--r-- | examples/ip_pipeline/pipeline/pipeline_passthrough.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough.c b/examples/ip_pipeline/pipeline/pipeline_passthrough.c index fc2cae5e..63ce1472 100644 --- a/examples/ip_pipeline/pipeline/pipeline_passthrough.c +++ b/examples/ip_pipeline/pipeline/pipeline_passthrough.c @@ -34,9 +34,36 @@ #include "pipeline_passthrough.h" #include "pipeline_passthrough_be.h" +static int +app_pipeline_passthrough_track(struct pipeline_params *p, + uint32_t port_in, + uint32_t *port_out) +{ + struct pipeline_passthrough_params pp; + int status; + + /* Check input arguments */ + if ((p == NULL) || + (port_in >= p->n_ports_in) || + (port_out == NULL)) + return -1; + + status = pipeline_passthrough_parse_args(&pp, p); + if (status) + return -1; + + if (pp.lb_hash_enabled) + return -1; + + *port_out = port_in / (p->n_ports_in / p->n_ports_out); + return 0; +} + static struct pipeline_fe_ops pipeline_passthrough_fe_ops = { .f_init = NULL, + .f_post_init = NULL, .f_free = NULL, + .f_track = app_pipeline_passthrough_track, .cmds = NULL, }; |