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/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2019, Vladimir Oltean <olteanv@gmail.com>
*/
#ifndef _SJA1105_TAS_H
#define _SJA1105_TAS_H
#include <net/pkt_sched.h>
#if IS_ENABLED(CONFIG_NET_DSA_SJA1105_TAS)
struct sja1105_tas_data {
struct tc_taprio_qopt_offload *offload[SJA1105_NUM_PORTS];
};
int sja1105_setup_tc_taprio(struct dsa_switch *ds, int port,
struct tc_taprio_qopt_offload *admin);
void sja1105_tas_setup(struct dsa_switch *ds);
void sja1105_tas_teardown(struct dsa_switch *ds);
#else
/* C doesn't allow empty structures, bah! */
struct sja1105_tas_data {
u8 dummy;
};
static inline int sja1105_setup_tc_taprio(struct dsa_switch *ds, int port,
struct tc_taprio_qopt_offload *admin)
{
return -EOPNOTSUPP;
}
static inline void sja1105_tas_setup(struct dsa_switch *ds) { }
static inline void sja1105_tas_teardown(struct dsa_switch *ds) { }
#endif /* IS_ENABLED(CONFIG_NET_DSA_SJA1105_TAS) */
#endif /* _SJA1105_TAS_H */
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