On Wed, Sep 18, 2024 at 8:10 AM WanRenyong <wa...@yunsilicon.com> wrote:
>
> Add log macro to print runtime messages and trace functions.
>
> Signed-off-by: WanRenyong <wa...@yunsilicon.com>
>
> ---
>
> v3:
> * use RTE_LOG_LINE_PREFIX instead of rte_log
> ---
> drivers/net/xsc/xsc_ethdev.c | 11 +++++++++
> drivers/net/xsc/xsc_log.h | 46 ++++++++++++++++++++++++++++++++++++
> 2 files changed, 57 insertions(+)
> create mode 100644 drivers/net/xsc/xsc_log.h
>
> diff --git a/drivers/net/xsc/xsc_ethdev.c b/drivers/net/xsc/xsc_ethdev.c
> index 0e48cb76fa..58ceaa3940 100644
> --- a/drivers/net/xsc/xsc_ethdev.c
> +++ b/drivers/net/xsc/xsc_ethdev.c
> @@ -1,3 +1,14 @@
> /* SPDX-License-Identifier: BSD-3-Clause
> * Copyright 2024 Yunsilicon Technology Co., Ltd.
> */
> +
> +#include "xsc_log.h"
> +
> +RTE_LOG_REGISTER_SUFFIX(xsc_logtype_init, init, NOTICE);
> +RTE_LOG_REGISTER_SUFFIX(xsc_logtype_driver, driver, NOTICE);
> +#ifdef RTE_ETHDEV_DEBUG_RX
> +RTE_LOG_REGISTER_SUFFIX(xsc_logtype_rx, rx, DEBUG);
> +#endif
> +#ifdef RTE_ETHDEV_DEBUG_TX
> +RTE_LOG_REGISTER_SUFFIX(xsc_logtype_tx, tx, DEBUG);
> +#endif
> diff --git a/drivers/net/xsc/xsc_log.h b/drivers/net/xsc/xsc_log.h
> new file mode 100644
> index 0000000000..99a88fcd1b
> --- /dev/null
> +++ b/drivers/net/xsc/xsc_log.h
> @@ -0,0 +1,46 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright 2024 Yunsilicon Technology Co., Ltd.
> + */
> +
> +#ifndef _XSC_LOG_H_
> +#define _XSC_LOG_H_
> +
> +#include <rte_log.h>
> +
> +extern int xsc_logtype_init;
> +extern int xsc_logtype_driver;
> +#define RTE_LOGTYPE_XSC_INIT xsc_logtype_init
> +#define RTE_LOGTYPE_XSC_DRV xsc_logtype_driver
> +
> +
> +#define PMD_INIT_LOG(level, ...) \
> + RTE_LOG_LINE_PREFIX(level, XSC_INIT, "%s(): ", __func__, __VA_ARGS__)
Thank you for converting to RTE_LOG_LINE!
> +
> +
> +#define PMD_INIT_FUNC_TRACE() PMD_INIT_LOG(DEBUG, " >>")
> +
> +#ifdef RTE_ETHDEV_DEBUG_RX
> +extern int xsc_logtype_rx;
> +#define RTE_LOGTYPE_XSC_RX xsc_logtype_rx
> +#define PMD_RX_LOG(level, ...) \
> + RTE_LOG_LINE_PREFIX(level, XSC_RX, "%s(): ", __func__, __VA_ARGS__)
> +#else
> +#define PMD_RX_LOG(level, ...) do { } while (0)
> +#endif
> +
> +#ifdef RTE_ETHDEV_DEBUG_TX
> +extern int xsc_logtype_tx;
> +#define RTE_LOGTYPE_XSC_TX xsc_logtype_tx
> +#define PMD_TX_LOG(level, ...) \
> + RTE_LOG_LINE_PREFIX(level, XSC_TX, "%s(): ", __func__, __VA_ARGS__)
> +#else
> +#define PMD_TX_LOG(level, ...) do { } while (0)
> +#endif
I don't see any code calling those macros in the series, so I would
remove them for now.
You can introduce them in the future when needed.
> +
> +#define PMD_DRV_LOG_RAW(level, ...) \
> + RTE_LOG_LINE_PREFIX(level, XSC_DRV, "%s(): ", __func__, __VA_ARGS__)
> +
> +#define PMD_DRV_LOG(level, ...) \
> + PMD_DRV_LOG_RAW(level, __VA_ARGS__)
The PMD_DRV_LOG_RAW macro seems unused and can be removed =>
PMD_DRV_LOG() directly calls RTE_LOG_LINE_PREFIX().
--
David Marchand
