1 /* 2 * drivers/usb/sunxi_usb/include/sunxi_usb_debug.h 3 * (C) Copyright 2010-2015 4 * Allwinner Technology Co., Ltd. <www.allwinnertech.com> 5 * javen, 2010-12-20, create this file 6 * 7 * usb debug head file. 8 * 9 * This program is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of 12 * the License, or (at your option) any later version. 13 * 14 */ 15 16 #ifndef __SUNXI_USB_DEBUG_H__ 17 #define __SUNXI_USB_DEBUG_H__ 18 19 #if IS_ENABLED(CONFIG_USB_SUNXI_USB_DEBUG) 20 #define DMSG_PRINT(stuff...) printk(stuff) 21 #define DMSG_PR(fmt, stuff...) pr_debug(fmt, ##stuff) 22 #define DMSG_INFO_UDC(fmt, ...) DMSG_PR("[udc]: "fmt, ##__VA_ARGS__) 23 #define DMSG_INFO_HCD0(fmt, ...) DMSG_PR("[hcd0]: "fmt, ##__VA_ARGS__) 24 #define DMSG_INFO_MANAGER(fmt, ...) DMSG_PR("[magr]: "fmt, ##__VA_ARGS__) 25 #else 26 #define DMSG_PRINT(stuff...) 27 #define DMSG_PR(fmt, ...) 28 #define DMSG_INFO_UDC(fmt, ...) 29 #define DMSG_INFO_HCD0(fmt, ...) 30 #define DMSG_INFO_MANAGER(fmt, ...) 31 #endif 32 33 /* test */ 34 #if 0 35 #define DMSG_TEST DMSG_PRINT 36 #else 37 #define DMSG_TEST(...) 38 #endif 39 40 /* code debug */ 41 #if 0 42 #define DMSG_MANAGER_DEBUG DMSG_PRINT 43 #else 44 #define DMSG_MANAGER_DEBUG(...) 45 #endif 46 47 #if 0 48 #define DMSG_DEBUG DMSG_PRINT 49 #else 50 #define DMSG_DEBUG(...) 51 #endif 52 53 /* normal print */ 54 #if 1 55 #define DMSG_INFO DMSG_PRINT 56 #else 57 #define DMSG_INFO(...) 58 #endif 59 60 /* serious warn */ 61 #if 1 62 #define DMSG_PANIC DMSG_PRINT 63 #else 64 #define DMSG_PANIC(...) 65 #endif 66 67 /* normal warn */ 68 #if 0 69 #define DMSG_WRN DMSG_ERR 70 #else 71 #define DMSG_WRN(...) 72 #endif 73 74 /* dma debug print */ 75 #if 0 76 #define DMSG_DBG_DMA DMSG_PRINT 77 #else 78 #define DMSG_DBG_DMA(...) 79 #endif 80 81 void print_usb_reg_by_ep(spinlock_t *lock, 82 void __iomem *usbc_base, 83 __s32 ep_index, 84 char *str); 85 void print_all_usb_reg(spinlock_t *lock, 86 void __iomem *usbc_base, 87 __s32 ep_start, 88 __u32 ep_end, 89 char *str); 90 91 void clear_usb_reg(void __iomem *usb_base); 92 93 #endif /* __SUNXI_USB_DEBUG_H__ */ 94