[dpdk-dev] [PATCH v2 02/33] common/cpt: add common logging support

[Akhil Goyal]

On 9/4/2018 9:28 AM, Anoob Joseph wrote:
> From: Ankur Dwivedi <ankur.dwivedi at caviumnetworks.com>
>
> Add common logging macros
>
> Signed-off-by: Ankur Dwivedi <ankur.dwivedi at caviumnetworks.com>
> Signed-off-by: Anoob Joseph <anoob.joseph at caviumnetworks.com>
> Signed-off-by: Murthy NSSR <nidadavolu.murthy at caviumnetworks.com>
> Signed-off-by: Nithin Dabilpuram <nithin.dabilpuram at caviumnetworks.com>
> Signed-off-by: Ragothaman Jayaraman <rjayaraman at caviumnetworks.com>
> Signed-off-by: Srisivasubramanian S <ssrinivasan at caviumnetworks.com>
> Signed-off-by: Tejasree Kondoj <kondoj.tejasree at caviumnetworks.com>
> ---
>   drivers/common/cpt/cpt_pmd_logs.h | 52 +++++++++++++++++++++++++++++++++++++++
>   1 file changed, 52 insertions(+)
>   create mode 100644 drivers/common/cpt/cpt_pmd_logs.h
>
> diff --git a/drivers/common/cpt/cpt_pmd_logs.h b/drivers/common/cpt/cpt_pmd_logs.h
> new file mode 100644
> index 0000000..e1bfbb3
> --- /dev/null
> +++ b/drivers/common/cpt/cpt_pmd_logs.h
> @@ -0,0 +1,52 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2018 Cavium, Inc
> + */
> +
> +#ifndef _CPT_PMD_LOGS_H_
> +#define _CPT_PMD_LOGS_H_
> +
> +#include <rte_log.h>
> +
> +/*
> + * This file defines log macros
> + */
> +
> +#define CPT_PMD_DRV_LOG_RAW(level, fmt, args...) \
> +		rte_log(RTE_LOG_ ## level, cpt_logtype, \
> +			"cpt: %s(): " fmt "\n", __func__, ##args)
> +
> +#define CPT_PMD_INIT_FUNC_TRACE() CPT_PMD_DRV_LOG_RAW(DEBUG, " >>")
> +#define CPT_PMD_DRV_LOG(level, args...) \
> +	CPT_PMD_DRV_LOG_RAW(level, ##args)
> +
> +#define CPT_LOG_INFO(fmt, args...) \
> +	CPT_PMD_DRV_LOG_RAW(INFO, fmt, ## args)
> +#define CPT_LOG_WARN(fmt, args...) \
> +	CPT_PMD_DRV_LOG_RAW(WARNING, fmt, ## args)
> +#define CPT_LOG_ERR(fmt, args...) \
> +	CPT_PMD_DRV_LOG_RAW(ERR, fmt, ## args)
> +
> +/*
> + * DP logs, toggled out at compile time if level lower than current level.
> + * DP logs would be logged under 'PMD' type. So for dynamic logging, the
> + * level of 'pmd' has to be used.
> + */
> +#define CPT_LOG_DP(level, fmt, args...) \
> +	RTE_LOG_DP(level, PMD, fmt "\n", ## args)
> +
> +#define CPT_LOG_DP_DEBUG(fmt, args...) \
> +	CPT_LOG_DP(DEBUG, fmt, ## args)
> +#define CPT_LOG_DP_INFO(fmt, args...) \
> +	CPT_LOG_DP(INFO, fmt, ## args)
> +#define CPT_LOG_DP_WARN(fmt, args...) \
> +	CPT_LOG_DP(WARNING, fmt, ## args)
> +#define CPT_LOG_DP_ERR(fmt, args...) \
> +	CPT_LOG_DP(ERR, fmt, ## args)
> +
> +/*
> + * cpt_logtype will be used for common logging. This field would be intiailized

typo intiailized

> + * by otx_* driver routines during PCI probe.
> + */
> +int cpt_logtype;
> +
> +#endif /* _CPT_PMD_LOGS_H_ */