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/*
* Copyright (c) 2026 Justin Hibbits
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#ifndef DPAA_FMAN_PORT_H
#define DPAA_FMAN_PORT_H
#define FMAN_PORT_MAX_POOLS 4
struct fman_port_buffer_pool {
uint8_t bpid;
uint16_t size;
};
struct fman_port_params {
uint32_t dflt_fqid; /* Must not be 0 */
uint32_t err_fqid;
union {
struct {
int num_pools;
struct fman_port_buffer_pool bpools[FMAN_PORT_MAX_POOLS];
} rx_params;
struct {
} tx_params;
};
};
int fman_port_get_id(device_t dev);
/*
* Runtime toggle for the RX port's parser->KeyGen routing. Default
* (RX-init time) is parser->BMI-enqueue with no KG involvement; a
* consumer flips this to true only *after* successfully binding a
* KG scheme via fman_kg_alloc_hash_scheme(). Routing to KG with no
* bound scheme drops the port's Rx traffic on the floor. Only valid
* on FMAN_PORT_TYPE_RX devices; no-op / undefined on TX/OH.
*/
void fman_port_rx_use_kg(device_t rx_port, bool enable);
#endif
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