3998e2a072
Replace the BSD license header with the SPDX tag for files with only an Intel copyright on them. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
46 lines
973 B
C
46 lines
973 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2010-2015 Intel Corporation
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*/
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#include "pipeline_passthrough.h"
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#include "pipeline_passthrough_be.h"
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static int
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app_pipeline_passthrough_track(struct pipeline_params *p,
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uint32_t port_in,
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uint32_t *port_out)
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{
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struct pipeline_passthrough_params pp;
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int status;
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/* Check input arguments */
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if ((p == NULL) ||
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(port_in >= p->n_ports_in) ||
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(port_out == NULL))
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return -1;
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status = pipeline_passthrough_parse_args(&pp, p);
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if (status)
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return -1;
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if (pp.dma_hash_lb_enabled)
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return -1;
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*port_out = port_in / (p->n_ports_in / p->n_ports_out);
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return 0;
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}
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static struct pipeline_fe_ops pipeline_passthrough_fe_ops = {
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.f_init = NULL,
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.f_post_init = NULL,
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.f_free = NULL,
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.f_track = app_pipeline_passthrough_track,
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.cmds = NULL,
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};
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struct pipeline_type pipeline_passthrough = {
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.name = "PASS-THROUGH",
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.be_ops = &pipeline_passthrough_be_ops,
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.fe_ops = &pipeline_passthrough_fe_ops,
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};
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