4 * Copyright (c) 2016-2017 Solarflare Communications Inc.
7 * This software was jointly developed between OKTET Labs (under contract
8 * for Solarflare) and Solarflare Communications, Inc.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions are met:
13 * 1. Redistributions of source code must retain the above copyright notice,
14 * this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright notice,
16 * this list of conditions and the following disclaimer in the documentation
17 * and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
29 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 #include <rte_kvargs.h>
41 #define SFC_KVARG_VALUES_BOOL "[1|y|yes|on|0|n|no|off]"
43 #define SFC_KVARG_DEBUG_INIT "debug_init"
45 #define SFC_KVARG_MCDI_LOGGING "mcdi_logging"
47 #define SFC_KVARG_PERF_PROFILE "perf_profile"
49 #define SFC_KVARG_PERF_PROFILE_AUTO "auto"
50 #define SFC_KVARG_PERF_PROFILE_THROUGHPUT "throughput"
51 #define SFC_KVARG_PERF_PROFILE_LOW_LATENCY "low-latency"
52 #define SFC_KVARG_VALUES_PERF_PROFILE \
53 "[" SFC_KVARG_PERF_PROFILE_AUTO "|" \
54 SFC_KVARG_PERF_PROFILE_THROUGHPUT "|" \
55 SFC_KVARG_PERF_PROFILE_LOW_LATENCY "]"
57 #define SFC_KVARG_STATS_UPDATE_PERIOD_MS "stats_update_period_ms"
59 #define SFC_KVARG_DATAPATH_EFX "efx"
60 #define SFC_KVARG_DATAPATH_EF10 "ef10"
61 #define SFC_KVARG_DATAPATH_EF10_SIMPLE "ef10_simple"
63 #define SFC_KVARG_RX_DATAPATH "rx_datapath"
64 #define SFC_KVARG_VALUES_RX_DATAPATH \
65 "[" SFC_KVARG_DATAPATH_EFX "|" \
66 SFC_KVARG_DATAPATH_EF10 "]"
68 #define SFC_KVARG_TX_DATAPATH "tx_datapath"
69 #define SFC_KVARG_VALUES_TX_DATAPATH \
70 "[" SFC_KVARG_DATAPATH_EFX "|" \
71 SFC_KVARG_DATAPATH_EF10 "|" \
72 SFC_KVARG_DATAPATH_EF10_SIMPLE "]"
76 int sfc_kvargs_parse(struct sfc_adapter *sa);
77 void sfc_kvargs_cleanup(struct sfc_adapter *sa);
79 int sfc_kvargs_process(struct sfc_adapter *sa, const char *key_match,
80 arg_handler_t handler, void *opaque_arg);
82 int sfc_kvarg_bool_handler(const char *key, const char *value_str,
84 int sfc_kvarg_long_handler(const char *key, const char *value_str,
86 int sfc_kvarg_string_handler(const char *key, const char *value_str,
93 #endif /* _SFC_KVARGS_H */