[dpdk-dev] [PATCH v3 5/6] net/sfc: remove dedicated init log parameter

[Andrew Rybchenko <arybchenko@solarflare.com>]

From: Ivan Malov <ivan.malov@oktetlabs.ru>

The previous patches in the set convert per-port
logging to use NOTICE level and make this level default.
This provides the possibility to remove the dedicated
toggle for init-related messages and merge init logging
with the main log type. In order to keep these logs silent
by default, INFO level should be used.

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Andy Moreton <amoreton@solarflare.com>
---
 doc/guides/nics/sfc_efx.rst  |  4 ----
 drivers/net/sfc/sfc.h        |  1 -
 drivers/net/sfc/sfc_ethdev.c |  9 +--------
 drivers/net/sfc/sfc_kvargs.c |  1 -
 drivers/net/sfc/sfc_kvargs.h |  2 --
 drivers/net/sfc/sfc_log.h    | 11 +++++------
 6 files changed, 6 insertions(+), 22 deletions(-)

diff --git a/doc/guides/nics/sfc_efx.rst b/doc/guides/nics/sfc_efx.rst
index a580d94..c0b52d3 100644
--- a/doc/guides/nics/sfc_efx.rst
+++ b/doc/guides/nics/sfc_efx.rst
@@ -321,10 +321,6 @@ boolean parameters value.
   **auto** allows NIC firmware to make a choice based on
   installed licences and firmware variant configured using **sfboot**.
 
-- ``debug_init`` [bool] (default **n**)
-
-  Enable extra logging during device initialization and startup.
-
 - ``mcdi_logging`` [bool] (default **n**)
 
   Enable extra logging of the communication with the NIC's management CPU.
diff --git a/drivers/net/sfc/sfc.h b/drivers/net/sfc/sfc.h
index 768578e..378c675 100644
--- a/drivers/net/sfc/sfc.h
+++ b/drivers/net/sfc/sfc.h
@@ -171,7 +171,6 @@ struct sfc_adapter {
 	struct rte_eth_dev		*eth_dev;
 	struct rte_kvargs		*kvargs;
 	uint32_t			logtype_main;
-	bool				debug_init;
 	int				socket_id;
 	efsys_bar_t			mem_bar;
 	efx_family_t			family;
diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index f27ce63..ebd0a23 100644
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -1931,11 +1931,6 @@ sfc_eth_dev_init(struct rte_eth_dev *dev)
 	if (rc != 0)
 		goto fail_kvargs_parse;
 
-	rc = sfc_kvargs_process(sa, SFC_KVARG_DEBUG_INIT,
-				sfc_kvarg_bool_handler, &sa->debug_init);
-	if (rc != 0)
-		goto fail_kvarg_debug_init;
-
 	sfc_log_init(sa, "entry");
 
 	dev->data->mac_addrs = rte_zmalloc("sfc", ETHER_ADDR_LEN, 0);
@@ -1989,7 +1984,6 @@ sfc_eth_dev_init(struct rte_eth_dev *dev)
 	dev->data->mac_addrs = NULL;
 
 fail_mac_addrs:
-fail_kvarg_debug_init:
 	sfc_kvargs_cleanup(sa);
 
 fail_kvargs_parse:
@@ -2072,8 +2066,7 @@ RTE_PMD_REGISTER_PARAM_STRING(net_sfc_efx,
 	SFC_KVARG_TX_DATAPATH "=" SFC_KVARG_VALUES_TX_DATAPATH " "
 	SFC_KVARG_PERF_PROFILE "=" SFC_KVARG_VALUES_PERF_PROFILE " "
 	SFC_KVARG_STATS_UPDATE_PERIOD_MS "=<long> "
-	SFC_KVARG_MCDI_LOGGING "=" SFC_KVARG_VALUES_BOOL " "
-	SFC_KVARG_DEBUG_INIT "=" SFC_KVARG_VALUES_BOOL);
+	SFC_KVARG_MCDI_LOGGING "=" SFC_KVARG_VALUES_BOOL);
 
 RTE_INIT(sfc_driver_register_logtype);
 static void
diff --git a/drivers/net/sfc/sfc_kvargs.c b/drivers/net/sfc/sfc_kvargs.c
index 8f55e99..860adeb 100644
--- a/drivers/net/sfc/sfc_kvargs.c
+++ b/drivers/net/sfc/sfc_kvargs.c
@@ -23,7 +23,6 @@ sfc_kvargs_parse(struct sfc_adapter *sa)
 	struct rte_devargs *devargs = eth_dev->device->devargs;
 	const char **params = (const char *[]){
 		SFC_KVARG_STATS_UPDATE_PERIOD_MS,
-		SFC_KVARG_DEBUG_INIT,
 		SFC_KVARG_MCDI_LOGGING,
 		SFC_KVARG_PERF_PROFILE,
 		SFC_KVARG_RX_DATAPATH,
diff --git a/drivers/net/sfc/sfc_kvargs.h b/drivers/net/sfc/sfc_kvargs.h
index e7044ca..2c7aaaf 100644
--- a/drivers/net/sfc/sfc_kvargs.h
+++ b/drivers/net/sfc/sfc_kvargs.h
@@ -18,8 +18,6 @@ extern "C" {
 
 #define SFC_KVARG_VALUES_BOOL		"[1|y|yes|on|0|n|no|off]"
 
-#define SFC_KVARG_DEBUG_INIT		"debug_init"
-
 #define SFC_KVARG_MCDI_LOGGING		"mcdi_logging"
 
 #define SFC_KVARG_PERF_PROFILE		"perf_profile"
diff --git a/drivers/net/sfc/sfc_log.h b/drivers/net/sfc/sfc_log.h
index ec903db..6daab1c 100644
--- a/drivers/net/sfc/sfc_log.h
+++ b/drivers/net/sfc/sfc_log.h
@@ -77,12 +77,11 @@ extern uint32_t sfc_logtype_driver;
 	do {								\
 		const struct sfc_adapter *_sa = (sa);			\
 									\
-		if (_sa->debug_init)					\
-			SFC_LOG(_sa, RTE_LOG_INFO, _sa->logtype_main,	\
-				RTE_FMT("%s(): "			\
-					RTE_FMT_HEAD(__VA_ARGS__,),	\
-					__func__,			\
-					RTE_FMT_TAIL(__VA_ARGS__,)));	\
+		SFC_LOG(_sa, RTE_LOG_INFO, _sa->logtype_main,		\
+			RTE_FMT("%s(): "				\
+				RTE_FMT_HEAD(__VA_ARGS__ ,),		\
+				__func__,				\
+				RTE_FMT_TAIL(__VA_ARGS__ ,)));		\
 	} while (0)
 
 #endif /* _SFC_LOG_H_ */
-- 
2.7.4