[PATCH v7 02/17] net/r8169: add logging structure

[Howard Wang]

Implement logging macros for debug purposes.

Signed-off-by: Howard Wang <howard_wang at realsil.com.cn>
---
 drivers/net/r8169/r8169_ethdev.c |  9 +++++++
 drivers/net/r8169/r8169_logs.h   | 46 ++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 drivers/net/r8169/r8169_logs.h

diff --git a/drivers/net/r8169/r8169_ethdev.c b/drivers/net/r8169/r8169_ethdev.c
index 740f7957be..8208a54a00 100644
--- a/drivers/net/r8169/r8169_ethdev.c
+++ b/drivers/net/r8169/r8169_ethdev.c
@@ -145,3 +145,12 @@ static struct rte_pci_driver rte_r8169_pmd = {
 RTE_PMD_REGISTER_PCI(net_r8169, rte_r8169_pmd);
 RTE_PMD_REGISTER_PCI_TABLE(net_r8169, pci_id_r8169_map);
 RTE_PMD_REGISTER_KMOD_DEP(net_r8169, "* igb_uio | uio_pci_generic | vfio-pci");
+
+RTE_LOG_REGISTER_SUFFIX(r8169_logtype_init, init, NOTICE)
+RTE_LOG_REGISTER_SUFFIX(r8169_logtype_driver, driver, NOTICE)
+#ifdef RTE_ETHDEV_DEBUG_RX
+RTE_LOG_REGISTER_SUFFIX(r8169_logtype_rx, rx, DEBUG)
+#endif
+#ifdef RTE_ETHDEV_DEBUG_TX
+RTE_LOG_REGISTER_SUFFIX(r8169_logtype_tx, tx, DEBUG)
+#endif
diff --git a/drivers/net/r8169/r8169_logs.h b/drivers/net/r8169/r8169_logs.h
new file mode 100644
index 0000000000..09e78c191b
--- /dev/null
+++ b/drivers/net/r8169/r8169_logs.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2024 Realtek Corporation. All rights reserved
+ */
+
+#ifndef _R8169_LOGS_H_
+#define _R8169_LOGS_H_
+
+#include <rte_log.h>
+
+extern int r8169_logtype_init;
+extern int r8169_logtype_driver;
+#ifdef RTE_ETHDEV_DEBUG_RX
+extern int r8169_logtype_rx;
+#endif
+#ifdef RTE_ETHDEV_DEBUG_TX
+extern int r8169_logtype_tx;
+#endif
+
+#define RTE_LOGTYPE_R8169_INIT   r8169_logtype_init
+#define RTE_LOGTYPE_R8169_RX     r8169_logtype_rx
+#define RTE_LOGTYPE_R8169_TX     r8169_logtype_tx
+#define RTE_LOGTYPE_R8169_DRIVER r8169_logtype_driver
+
+#define PMD_INIT_LOG(level, fmt, ...) \
+	RTE_LOG_LINE(level, R8169_INIT, "%s(): " fmt, __func__, ##__VA_ARGS__)
+
+#define PMD_INIT_FUNC_TRACE() PMD_INIT_LOG(DEBUG, " >>")
+
+#ifdef RTE_ETHDEV_DEBUG_RX
+#define PMD_RX_LOG(level, fmt, ...) \
+	RTE_LOG_DP_LINE(level, R8169_RX, "%s(): " fmt, __func__, ##__VA_ARGS__)
+#else
+#define PMD_RX_LOG(level, fmt, args...) do { } while (0)
+#endif
+
+#ifdef RTE_ETHDEV_DEBUG_TX
+#define PMD_TX_LOG(level, fmt, ...) \
+	RTE_LOG_DP_LINE(level, R8169_TX, "%s(): " fmt, __func__, ##__VA_ARGS__)
+#else
+#define PMD_TX_LOG(level, fmt, args...) do { } while (0)
+#endif
+
+#define PMD_DRV_LOG(level, fmt, ...) \
+	RTE_LOG_LINE(level, R8169_DRIVER, "%s(): " fmt, __func__, ##__VA_ARGS__)
+
+#endif /* _R8169_LOGS_H_ */
-- 
2.34.1