36653b7d85
Logging should be supported in secondary process and now we have everything required to share at least main logging macro. sfc_adapter is going to become primary process only. Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
105 lines
2.8 KiB
C
105 lines
2.8 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 2016-2018 Solarflare Communications Inc.
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* All rights reserved.
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*
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* This software was jointly developed between OKTET Labs (under contract
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* for Solarflare) and Solarflare Communications, Inc.
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*/
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#ifndef _SFC_LOG_H_
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#define _SFC_LOG_H_
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/** Generic driver log type */
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extern uint32_t sfc_logtype_driver;
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/** Common log type name prefix */
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#define SFC_LOGTYPE_PREFIX "pmd.net.sfc."
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/** Log PMD generic message, add a prefix and a line break */
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#define SFC_GENERIC_LOG(level, ...) \
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rte_log(RTE_LOG_ ## level, sfc_logtype_driver, \
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RTE_FMT("PMD: " RTE_FMT_HEAD(__VA_ARGS__ ,) "\n", \
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RTE_FMT_TAIL(__VA_ARGS__ ,)))
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/** Name prefix for the per-device log type used to report basic information */
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#define SFC_LOGTYPE_MAIN_STR SFC_LOGTYPE_PREFIX "main"
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/** Device MCDI log type name prefix */
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#define SFC_LOGTYPE_MCDI_STR SFC_LOGTYPE_PREFIX "mcdi"
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/** Level value used by MCDI log statements */
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#define SFC_LOG_LEVEL_MCDI RTE_LOG_INFO
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/* Log PMD message, automatically add prefix and \n */
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#define SFC_LOG(sas, level, type, ...) \
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do { \
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const struct sfc_adapter_shared *_sas = (sas); \
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\
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rte_log(level, type, \
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RTE_FMT("PMD: sfc_efx " \
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PCI_PRI_FMT " #%" PRIu16 \
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": " RTE_FMT_HEAD(__VA_ARGS__ ,) "\n", \
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_sas->pci_addr.domain, \
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_sas->pci_addr.bus, \
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_sas->pci_addr.devid, \
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_sas->pci_addr.function, \
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_sas->port_id, \
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RTE_FMT_TAIL(__VA_ARGS__,))); \
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} while (0)
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#define sfc_err(sa, ...) \
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do { \
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const struct sfc_adapter *_sa = (sa); \
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\
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SFC_LOG(_sa->priv.shared, RTE_LOG_ERR, \
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_sa->priv.logtype_main, __VA_ARGS__); \
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} while (0)
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#define sfc_warn(sa, ...) \
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do { \
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const struct sfc_adapter *_sa = (sa); \
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\
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SFC_LOG(_sa->priv.shared, RTE_LOG_WARNING, \
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_sa->priv.logtype_main, __VA_ARGS__); \
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} while (0)
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#define sfc_notice(sa, ...) \
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do { \
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const struct sfc_adapter *_sa = (sa); \
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\
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SFC_LOG(_sa->priv.shared, RTE_LOG_NOTICE, \
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_sa->priv.logtype_main, __VA_ARGS__); \
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} while (0)
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#define sfc_info(sa, ...) \
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do { \
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const struct sfc_adapter *_sa = (sa); \
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\
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SFC_LOG(_sa->priv.shared, RTE_LOG_INFO, \
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_sa->priv.logtype_main, __VA_ARGS__); \
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} while (0)
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#define sfc_log_init(sa, ...) \
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do { \
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const struct sfc_adapter *_sa = (sa); \
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\
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SFC_LOG(_sa->priv.shared, RTE_LOG_INFO, \
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_sa->priv.logtype_main, \
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RTE_FMT("%s(): " \
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RTE_FMT_HEAD(__VA_ARGS__ ,), \
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__func__, \
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RTE_FMT_TAIL(__VA_ARGS__ ,))); \
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} while (0)
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#define sfc_log_mcdi(sa, ...) \
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do { \
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const struct sfc_adapter *_sa = (sa); \
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\
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SFC_LOG(_sa->priv.shared, SFC_LOG_LEVEL_MCDI, \
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_sa->mcdi.logtype, __VA_ARGS__); \
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} while (0)
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#endif /* _SFC_LOG_H_ */
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