| /* |
| * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef _RMNET_DATA_PRIVATE_H_ |
| #define _RMNET_DATA_PRIVATE_H_ |
| |
| #define RMNET_DATA_MAX_VND 32 |
| #define RMNET_DATA_MAX_PACKET_SIZE 16384 |
| #define RMNET_DATA_DFLT_PACKET_SIZE 1500 |
| #define RMNET_DATA_DEV_NAME_STR "rmnet_data" |
| #define RMNET_DATA_NEEDED_HEADROOM 16 |
| #define RMNET_DATA_TX_QUEUE_LEN 1000 |
| #define RMNET_ETHERNET_HEADER_LENGTH 14 |
| |
| extern unsigned int rmnet_data_log_level; |
| extern unsigned int rmnet_data_log_module_mask; |
| |
| #define RMNET_INIT_OK 0 |
| #define RMNET_INIT_ERROR 1 |
| |
| #define RMNET_LOG_LVL_DBG (1<<4) |
| #define RMNET_LOG_LVL_LOW (1<<3) |
| #define RMNET_LOG_LVL_MED (1<<2) |
| #define RMNET_LOG_LVL_HI (1<<1) |
| #define RMNET_LOG_LVL_ERR (1<<0) |
| |
| #define RMNET_LOG_MODULE(X) \ |
| static uint32_t rmnet_mod_mask = X |
| |
| #define RMNET_DATA_LOGMASK_CONFIG (1<<0) |
| #define RMNET_DATA_LOGMASK_HANDLER (1<<1) |
| #define RMNET_DATA_LOGMASK_VND (1<<2) |
| #define RMNET_DATA_LOGMASK_MAPD (1<<3) |
| #define RMNET_DATA_LOGMASK_MAPC (1<<4) |
| |
| #define LOGE(fmt, ...) do { if (rmnet_data_log_level & RMNET_LOG_LVL_ERR) \ |
| pr_err("[RMNET:ERR] %s(): " fmt "\n", __func__, \ |
| ##__VA_ARGS__); \ |
| } while (0) |
| |
| #define LOGH(fmt, ...) do { if (rmnet_data_log_level & RMNET_LOG_LVL_HI) \ |
| pr_err("[RMNET:HI] %s(): " fmt "\n" , __func__, \ |
| ##__VA_ARGS__); \ |
| } while (0) |
| |
| #define LOGM(fmt, ...) do { if (rmnet_data_log_level & RMNET_LOG_LVL_MED) \ |
| pr_warn("[RMNET:MED] %s(): " fmt "\n", __func__, \ |
| ##__VA_ARGS__); \ |
| } while (0) |
| |
| #define LOGL(fmt, ...) do { if (unlikely \ |
| (rmnet_data_log_level & RMNET_LOG_LVL_LOW)) \ |
| pr_notice("[RMNET:LOW] %s(): " fmt "\n", __func__, \ |
| ##__VA_ARGS__); \ |
| } while (0) |
| |
| /* Don't use pr_debug as it is compiled out of the kernel. We can be sure of |
| * minimal impact as LOGD is not enabled by default. |
| */ |
| #define LOGD(fmt, ...) do { if (unlikely( \ |
| (rmnet_data_log_level & RMNET_LOG_LVL_DBG) \ |
| && (rmnet_data_log_module_mask & rmnet_mod_mask))) \ |
| pr_notice("[RMNET:DBG] %s(): " fmt "\n", __func__, \ |
| ##__VA_ARGS__); \ |
| } while (0) |
| |
| #endif /* _RMNET_DATA_PRIVATE_H_ */ |