| Xenia Ragiadakou | 84a99f6 | 2013-08-06 00:22:15 +0300 | [diff] [blame^] | 1 | /* |
| 2 | * xHCI host controller driver |
| 3 | * |
| 4 | * Copyright (C) 2013 Xenia Ragiadakou |
| 5 | * |
| 6 | * Author: Xenia Ragiadakou |
| 7 | * Email : burzalodowa@gmail.com |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License version 2 as |
| 11 | * published by the Free Software Foundation. |
| 12 | */ |
| 13 | |
| 14 | #undef TRACE_SYSTEM |
| 15 | #define TRACE_SYSTEM xhci-hcd |
| 16 | |
| 17 | #if !defined(__XHCI_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) |
| 18 | #define __XHCI_TRACE_H |
| 19 | |
| 20 | #include <linux/tracepoint.h> |
| 21 | |
| 22 | #define XHCI_MSG_MAX 500 |
| 23 | |
| 24 | DECLARE_EVENT_CLASS(xhci_log_msg, |
| 25 | TP_PROTO(struct va_format *vaf), |
| 26 | TP_ARGS(vaf), |
| 27 | TP_STRUCT__entry(__dynamic_array(char, msg, XHCI_MSG_MAX)), |
| 28 | TP_fast_assign( |
| 29 | vsnprintf(__get_str(msg), XHCI_MSG_MAX, vaf->fmt, *vaf->va); |
| 30 | ), |
| 31 | TP_printk("%s", __get_str(msg)) |
| 32 | ); |
| 33 | |
| 34 | DEFINE_EVENT(xhci_log_msg, xhci_dbg_address, |
| 35 | TP_PROTO(struct va_format *vaf), |
| 36 | TP_ARGS(vaf) |
| 37 | ); |
| 38 | |
| 39 | #endif /* __XHCI_TRACE_H */ |
| 40 | |
| 41 | /* this part must be outside header guard */ |
| 42 | |
| 43 | #undef TRACE_INCLUDE_PATH |
| 44 | #define TRACE_INCLUDE_PATH . |
| 45 | |
| 46 | #undef TRACE_INCLUDE_FILE |
| 47 | #define TRACE_INCLUDE_FILE xhci-trace |
| 48 | |
| 49 | #include <trace/define_trace.h> |