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/* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright(c) 2019-2020 Xilinx, Inc.
* Copyright(c) 2016-2019 Solarflare Communications Inc.
*
* This software was jointly developed between OKTET Labs (under contract
* for Solarflare) and Solarflare Communications, Inc.
*/
#ifndef _SFC_KVARGS_H
#define _SFC_KVARGS_H
#include <rte_kvargs.h>
#ifdef __cplusplus
extern "C" {
#endif
#define SFC_KVARG_VALUES_BOOL "[1|y|yes|on|0|n|no|off]"
#define SFC_KVARG_PERF_PROFILE "perf_profile"
#define SFC_KVARG_PERF_PROFILE_AUTO "auto"
#define SFC_KVARG_PERF_PROFILE_THROUGHPUT "throughput"
#define SFC_KVARG_PERF_PROFILE_LOW_LATENCY "low-latency"
#define SFC_KVARG_VALUES_PERF_PROFILE \
"[" SFC_KVARG_PERF_PROFILE_AUTO "|" \
SFC_KVARG_PERF_PROFILE_THROUGHPUT "|" \
SFC_KVARG_PERF_PROFILE_LOW_LATENCY "]"
#define SFC_KVARG_STATS_UPDATE_PERIOD_MS "stats_update_period_ms"
#define SFC_KVARG_DATAPATH_EFX "efx"
#define SFC_KVARG_DATAPATH_EF10 "ef10"
#define SFC_KVARG_DATAPATH_EF10_SIMPLE "ef10_simple"
#define SFC_KVARG_DATAPATH_EF10_ESSB "ef10_essb"
#define SFC_KVARG_RX_DATAPATH "rx_datapath"
#define SFC_KVARG_VALUES_RX_DATAPATH \
"[" SFC_KVARG_DATAPATH_EFX "|" \
SFC_KVARG_DATAPATH_EF10 "|" \
SFC_KVARG_DATAPATH_EF10_ESSB "]"
#define SFC_KVARG_TX_DATAPATH "tx_datapath"
#define SFC_KVARG_VALUES_TX_DATAPATH \
"[" SFC_KVARG_DATAPATH_EFX "|" \
SFC_KVARG_DATAPATH_EF10 "|" \
SFC_KVARG_DATAPATH_EF10_SIMPLE "]"
#define SFC_KVARG_FW_VARIANT "fw_variant"
#define SFC_KVARG_FW_VARIANT_DONT_CARE "dont-care"
#define SFC_KVARG_FW_VARIANT_FULL_FEATURED "full-feature"
#define SFC_KVARG_FW_VARIANT_LOW_LATENCY "ultra-low-latency"
#define SFC_KVARG_FW_VARIANT_PACKED_STREAM "capture-packed-stream"
#define SFC_KVARG_FW_VARIANT_DPDK "dpdk"
#define SFC_KVARG_VALUES_FW_VARIANT \
"[" SFC_KVARG_FW_VARIANT_DONT_CARE "|" \
SFC_KVARG_FW_VARIANT_FULL_FEATURED "|" \
SFC_KVARG_FW_VARIANT_LOW_LATENCY "|" \
SFC_KVARG_FW_VARIANT_PACKED_STREAM "|" \
SFC_KVARG_FW_VARIANT_DPDK "]"
#define SFC_KVARG_RXD_WAIT_TIMEOUT_NS "rxd_wait_timeout_ns"
struct sfc_adapter;
int sfc_kvargs_parse(struct sfc_adapter *sa);
void sfc_kvargs_cleanup(struct sfc_adapter *sa);
int sfc_kvargs_process(struct sfc_adapter *sa, const char *key_match,
arg_handler_t handler, void *opaque_arg);
int sfc_kvarg_bool_handler(const char *key, const char *value_str,
void *opaque);
int sfc_kvarg_long_handler(const char *key, const char *value_str,
void *opaque);
int sfc_kvarg_string_handler(const char *key, const char *value_str,
void *opaque);
#ifdef __cplusplus
}
#endif
#endif /* _SFC_KVARGS_H */
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