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* [dpdk-dev] [PATCH] net/mlx4: use dynamic log type
@ 2019-05-21 21:27 Stephen Hemminger
  2019-05-24 14:08 ` Ferruh Yigit
  2019-05-24 16:03 ` [dpdk-dev] [PATCH v2] " Stephen Hemminger
  0 siblings, 2 replies; 5+ messages in thread
From: Stephen Hemminger @ 2019-05-21 21:27 UTC (permalink / raw)
  To: matan, shahafs; +Cc: dev, Stephen Hemminger, Stephen Hemminger

This driver should use dynamic log level not RTE_LOGTYPE_PMD.
Other drivers were converted back in 18.02.

This is really a bug, all other drivers use dynamic log levels
by now.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
---
 drivers/net/mlx4/mlx4.c       | 8 ++++++++
 drivers/net/mlx4/mlx4_utils.h | 6 ++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index fe559c040706..e532dc53738f 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -60,6 +60,9 @@ static rte_spinlock_t mlx4_shared_data_lock = RTE_SPINLOCK_INITIALIZER;
 /* Process local data for secondary processes. */
 static struct mlx4_local_data mlx4_local_data;
 
+/** Driver-specific log messages type. */
+int mlx4_logtype;
+
 /** Configuration structure for device arguments. */
 struct mlx4_conf {
 	struct {
@@ -1272,6 +1275,11 @@ mlx4_glue_init(void)
  */
 RTE_INIT(rte_mlx4_pmd_init)
 {
+	/* Initialize driver log type. */
+	mlx4_logtype = rte_log_register("pmd.net.mlx4");
+	if (mlx4_logtype >= 0)
+		rte_log_set_level(mlx4_logtype, RTE_LOG_NOTICE);
+
 	/*
 	 * MLX4_DEVICE_FATAL_CLEANUP tells ibv_destroy functions we
 	 * want to get success errno value in case of calling them
diff --git a/drivers/net/mlx4/mlx4_utils.h b/drivers/net/mlx4/mlx4_utils.h
index 86abb3b7e376..9d3d2a4e32a1 100644
--- a/drivers/net/mlx4/mlx4_utils.h
+++ b/drivers/net/mlx4/mlx4_utils.h
@@ -15,6 +15,8 @@
 
 #include "mlx4.h"
 
+extern int mlx4_logtype;
+
 #ifndef NDEBUG
 
 /*
@@ -35,7 +37,7 @@ pmd_drv_log_basename(const char *s)
 }
 
 #define PMD_DRV_LOG(level, ...) \
-	RTE_LOG(level, PMD, \
+	RTE_LOG(level, mlx4_logtype, \
 		RTE_FMT("%s:%u: %s(): " RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
 			pmd_drv_log_basename(__FILE__), \
 			__LINE__, \
@@ -52,7 +54,7 @@ pmd_drv_log_basename(const char *s)
  */
 
 #define PMD_DRV_LOG(level, ...) \
-	RTE_LOG(level, PMD, \
+	RTE_LOG(level, mlx4_logtype, \
 		RTE_FMT(MLX4_DRIVER_NAME ": " \
 			RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
 		RTE_FMT_TAIL(__VA_ARGS__,)))
-- 
2.20.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [dpdk-dev] [PATCH] net/mlx4: use dynamic log type
  2019-05-21 21:27 [dpdk-dev] [PATCH] net/mlx4: use dynamic log type Stephen Hemminger
@ 2019-05-24 14:08 ` Ferruh Yigit
  2019-05-24 16:03 ` [dpdk-dev] [PATCH v2] " Stephen Hemminger
  1 sibling, 0 replies; 5+ messages in thread
From: Ferruh Yigit @ 2019-05-24 14:08 UTC (permalink / raw)
  To: Stephen Hemminger, matan, shahafs; +Cc: dev, Stephen Hemminger

On 5/21/2019 10:27 PM, Stephen Hemminger wrote:
> This driver should use dynamic log level not RTE_LOGTYPE_PMD.
> Other drivers were converted back in 18.02.
> 
> This is really a bug, all other drivers use dynamic log levels
> by now.

+1, we should switch it to dynamic log much earlier

Matan, Shahaf,

This patch will have problem with "RTE_LOG" usage, need to use rte_log() I
guess, can you (or Stephen, whoever can work on it) please send a new version?

Thanks,
ferruh

> 
> Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
> ---
>  drivers/net/mlx4/mlx4.c       | 8 ++++++++
>  drivers/net/mlx4/mlx4_utils.h | 6 ++++--
>  2 files changed, 12 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
> index fe559c040706..e532dc53738f 100644
> --- a/drivers/net/mlx4/mlx4.c
> +++ b/drivers/net/mlx4/mlx4.c
> @@ -60,6 +60,9 @@ static rte_spinlock_t mlx4_shared_data_lock = RTE_SPINLOCK_INITIALIZER;
>  /* Process local data for secondary processes. */
>  static struct mlx4_local_data mlx4_local_data;
>  
> +/** Driver-specific log messages type. */
> +int mlx4_logtype;
> +
>  /** Configuration structure for device arguments. */
>  struct mlx4_conf {
>  	struct {
> @@ -1272,6 +1275,11 @@ mlx4_glue_init(void)
>   */
>  RTE_INIT(rte_mlx4_pmd_init)
>  {
> +	/* Initialize driver log type. */
> +	mlx4_logtype = rte_log_register("pmd.net.mlx4");
> +	if (mlx4_logtype >= 0)
> +		rte_log_set_level(mlx4_logtype, RTE_LOG_NOTICE);
> +
>  	/*
>  	 * MLX4_DEVICE_FATAL_CLEANUP tells ibv_destroy functions we
>  	 * want to get success errno value in case of calling them
> diff --git a/drivers/net/mlx4/mlx4_utils.h b/drivers/net/mlx4/mlx4_utils.h
> index 86abb3b7e376..9d3d2a4e32a1 100644
> --- a/drivers/net/mlx4/mlx4_utils.h
> +++ b/drivers/net/mlx4/mlx4_utils.h
> @@ -15,6 +15,8 @@
>  
>  #include "mlx4.h"
>  
> +extern int mlx4_logtype;
> +
>  #ifndef NDEBUG
>  
>  /*
> @@ -35,7 +37,7 @@ pmd_drv_log_basename(const char *s)
>  }
>  
>  #define PMD_DRV_LOG(level, ...) \
> -	RTE_LOG(level, PMD, \
> +	RTE_LOG(level, mlx4_logtype, \
>  		RTE_FMT("%s:%u: %s(): " RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
>  			pmd_drv_log_basename(__FILE__), \
>  			__LINE__, \
> @@ -52,7 +54,7 @@ pmd_drv_log_basename(const char *s)
>   */
>  
>  #define PMD_DRV_LOG(level, ...) \
> -	RTE_LOG(level, PMD, \
> +	RTE_LOG(level, mlx4_logtype, \
>  		RTE_FMT(MLX4_DRIVER_NAME ": " \
>  			RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
>  		RTE_FMT_TAIL(__VA_ARGS__,)))
> 


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [dpdk-dev] [PATCH v2] net/mlx4: use dynamic log type
  2019-05-21 21:27 [dpdk-dev] [PATCH] net/mlx4: use dynamic log type Stephen Hemminger
  2019-05-24 14:08 ` Ferruh Yigit
@ 2019-05-24 16:03 ` Stephen Hemminger
  2019-05-24 17:13   ` Ferruh Yigit
  1 sibling, 1 reply; 5+ messages in thread
From: Stephen Hemminger @ 2019-05-24 16:03 UTC (permalink / raw)
  To: matan, shahafs; +Cc: dev, Stephen Hemminger

From: Stephen Hemminger <sthemmin@microsoft.com>

This driver should use dynamic log level not RTE_LOGTYPE_PMD.
Other drivers were converted back in 18.02.

This is really a bug, all other drivers use dynamic log levels
by now.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
---
v2 - use rte_log and fix debug logs

 drivers/net/mlx4/mlx4.c       | 8 ++++++++
 drivers/net/mlx4/mlx4_utils.h | 6 ++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index fe559c040706..e532dc53738f 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -60,6 +60,9 @@ static rte_spinlock_t mlx4_shared_data_lock = RTE_SPINLOCK_INITIALIZER;
 /* Process local data for secondary processes. */
 static struct mlx4_local_data mlx4_local_data;
 
+/** Driver-specific log messages type. */
+int mlx4_logtype;
+
 /** Configuration structure for device arguments. */
 struct mlx4_conf {
 	struct {
@@ -1272,6 +1275,11 @@ mlx4_glue_init(void)
  */
 RTE_INIT(rte_mlx4_pmd_init)
 {
+	/* Initialize driver log type. */
+	mlx4_logtype = rte_log_register("pmd.net.mlx4");
+	if (mlx4_logtype >= 0)
+		rte_log_set_level(mlx4_logtype, RTE_LOG_NOTICE);
+
 	/*
 	 * MLX4_DEVICE_FATAL_CLEANUP tells ibv_destroy functions we
 	 * want to get success errno value in case of calling them
diff --git a/drivers/net/mlx4/mlx4_utils.h b/drivers/net/mlx4/mlx4_utils.h
index 86abb3b7e376..a49190252fe1 100644
--- a/drivers/net/mlx4/mlx4_utils.h
+++ b/drivers/net/mlx4/mlx4_utils.h
@@ -15,6 +15,8 @@
 
 #include "mlx4.h"
 
+extern int mlx4_logtype;
+
 #ifndef NDEBUG
 
 /*
@@ -35,7 +37,7 @@ pmd_drv_log_basename(const char *s)
 }
 
 #define PMD_DRV_LOG(level, ...) \
-	RTE_LOG(level, PMD, \
+	rte_log(RTE_LOG_ ## level, mlx4_logtype, \
 		RTE_FMT("%s:%u: %s(): " RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
 			pmd_drv_log_basename(__FILE__), \
 			__LINE__, \
@@ -52,7 +54,7 @@ pmd_drv_log_basename(const char *s)
  */
 
 #define PMD_DRV_LOG(level, ...) \
-	RTE_LOG(level, PMD, \
+	rte_log(RTE_LOG_ ## level, mlx4_logtype, \
 		RTE_FMT(MLX4_DRIVER_NAME ": " \
 			RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
 		RTE_FMT_TAIL(__VA_ARGS__,)))
-- 
2.20.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [dpdk-dev] [PATCH v2] net/mlx4: use dynamic log type
  2019-05-24 16:03 ` [dpdk-dev] [PATCH v2] " Stephen Hemminger
@ 2019-05-24 17:13   ` Ferruh Yigit
  2019-05-26 19:24     ` Shahaf Shuler
  0 siblings, 1 reply; 5+ messages in thread
From: Ferruh Yigit @ 2019-05-24 17:13 UTC (permalink / raw)
  To: Stephen Hemminger, matan, shahafs; +Cc: dev, Stephen Hemminger

On 5/24/2019 5:03 PM, Stephen Hemminger wrote:
> From: Stephen Hemminger <sthemmin@microsoft.com>
> 
> This driver should use dynamic log level not RTE_LOGTYPE_PMD.
> Other drivers were converted back in 18.02.
> 
> This is really a bug, all other drivers use dynamic log levels
> by now.
> 
> Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>

Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [dpdk-dev] [PATCH v2] net/mlx4: use dynamic log type
  2019-05-24 17:13   ` Ferruh Yigit
@ 2019-05-26 19:24     ` Shahaf Shuler
  0 siblings, 0 replies; 5+ messages in thread
From: Shahaf Shuler @ 2019-05-26 19:24 UTC (permalink / raw)
  To: Ferruh Yigit, Stephen Hemminger, Matan Azrad; +Cc: dev, Stephen Hemminger

Friday, May 24, 2019 8:13 PM, Ferruh Yigit:

> Subject: Re: [dpdk-dev] [PATCH v2] net/mlx4: use dynamic log type
> 
> On 5/24/2019 5:03 PM, Stephen Hemminger wrote:
> > From: Stephen Hemminger <sthemmin@microsoft.com>
> >
> > This driver should use dynamic log level not RTE_LOGTYPE_PMD.
> > Other drivers were converted back in 18.02.
> >
> > This is really a bug, all other drivers use dynamic log levels by now.
> >
> > Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
> 
> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

Applied to next-net-mlx, thanks. 


^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2019-05-26 19:24 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2019-05-21 21:27 [dpdk-dev] [PATCH] net/mlx4: use dynamic log type Stephen Hemminger
2019-05-24 14:08 ` Ferruh Yigit
2019-05-24 16:03 ` [dpdk-dev] [PATCH v2] " Stephen Hemminger
2019-05-24 17:13   ` Ferruh Yigit
2019-05-26 19:24     ` Shahaf Shuler

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