diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h new file mode 100644 index 000000000..0af9d8362 --- /dev/null +++ b/drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h @@ -0,0 +1,194 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/****************************************************************************** + * + * Copyright(c) 2009 - 2014 Intel Corporation. All rights reserved. + * Copyright(c) 2016-2017 Intel Deutschland GmbH + *****************************************************************************/ + +#if !defined(__IWLWIFI_DEVICE_TRACE_IO) || defined(TRACE_HEADER_MULTI_READ) +#define __IWLWIFI_DEVICE_TRACE_IO + +#include <linux/tracepoint.h> +#include <linux/pci.h> + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM iwlwifi_io + +TRACE_EVENT(iwlwifi_dev_ioread32, + TP_PROTO(const struct device *dev, u32 offs, u32 val), + TP_ARGS(dev, offs, val), + TP_STRUCT__entry( + DEV_ENTRY + __field(u32, offs) + __field(u32, val) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->offs = offs; + __entry->val = val; + ), + TP_printk("[%s] read io[%#x] = %#x", + __get_str(dev), __entry->offs, __entry->val) +); + +TRACE_EVENT(iwlwifi_dev_iowrite8, + TP_PROTO(const struct device *dev, u32 offs, u8 val), + TP_ARGS(dev, offs, val), + TP_STRUCT__entry( + DEV_ENTRY + __field(u32, offs) + __field(u8, val) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->offs = offs; + __entry->val = val; + ), + TP_printk("[%s] write io[%#x] = %#x)", + __get_str(dev), __entry->offs, __entry->val) +); + +TRACE_EVENT(iwlwifi_dev_iowrite32, + TP_PROTO(const struct device *dev, u32 offs, u32 val), + TP_ARGS(dev, offs, val), + TP_STRUCT__entry( + DEV_ENTRY + __field(u32, offs) + __field(u32, val) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->offs = offs; + __entry->val = val; + ), + TP_printk("[%s] write io[%#x] = %#x)", + __get_str(dev), __entry->offs, __entry->val) +); + +TRACE_EVENT(iwlwifi_dev_iowrite64, + TP_PROTO(const struct device *dev, u64 offs, u64 val), + TP_ARGS(dev, offs, val), + TP_STRUCT__entry( + DEV_ENTRY + __field(u64, offs) + __field(u64, val) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->offs = offs; + __entry->val = val; + ), + TP_printk("[%s] write io[%llu] = %llu)", + __get_str(dev), __entry->offs, __entry->val) +); + +TRACE_EVENT(iwlwifi_dev_iowrite_prph32, + TP_PROTO(const struct device *dev, u32 offs, u32 val), + TP_ARGS(dev, offs, val), + TP_STRUCT__entry( + DEV_ENTRY + __field(u32, offs) + __field(u32, val) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->offs = offs; + __entry->val = val; + ), + TP_printk("[%s] write PRPH[%#x] = %#x)", + __get_str(dev), __entry->offs, __entry->val) +); + +TRACE_EVENT(iwlwifi_dev_iowrite_prph64, + TP_PROTO(const struct device *dev, u64 offs, u64 val), + TP_ARGS(dev, offs, val), + TP_STRUCT__entry( + DEV_ENTRY + __field(u64, offs) + __field(u64, val) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->offs = offs; + __entry->val = val; + ), + TP_printk("[%s] write PRPH[%llu] = %llu)", + __get_str(dev), __entry->offs, __entry->val) +); + +TRACE_EVENT(iwlwifi_dev_ioread_prph32, + TP_PROTO(const struct device *dev, u32 offs, u32 val), + TP_ARGS(dev, offs, val), + TP_STRUCT__entry( + DEV_ENTRY + __field(u32, offs) + __field(u32, val) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->offs = offs; + __entry->val = val; + ), + TP_printk("[%s] read PRPH[%#x] = %#x", + __get_str(dev), __entry->offs, __entry->val) +); + +TRACE_EVENT(iwlwifi_dev_irq, + TP_PROTO(const struct device *dev), + TP_ARGS(dev), + TP_STRUCT__entry( + DEV_ENTRY + ), + TP_fast_assign( + DEV_ASSIGN; + ), + /* TP_printk("") doesn't compile */ + TP_printk("%d", 0) +); + +TRACE_EVENT(iwlwifi_dev_irq_msix, + TP_PROTO(const struct device *dev, struct msix_entry *msix_entry, + bool defirq, u32 inta_fh, u32 inta_hw), + TP_ARGS(dev, msix_entry, defirq, inta_fh, inta_hw), + TP_STRUCT__entry( + DEV_ENTRY + __field(u32, entry) + __field(u8, defirq) + __field(u32, inta_fh) + __field(u32, inta_hw) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->entry = msix_entry->entry; + __entry->defirq = defirq; + __entry->inta_fh = inta_fh; + __entry->inta_hw = inta_hw; + ), + TP_printk("entry:%d defirq:%d fh:0x%x, hw:0x%x", + __entry->entry, __entry->defirq, + __entry->inta_fh, __entry->inta_hw) +); + +TRACE_EVENT(iwlwifi_dev_ict_read, + TP_PROTO(const struct device *dev, u32 index, u32 value), + TP_ARGS(dev, index, value), + TP_STRUCT__entry( + DEV_ENTRY + __field(u32, index) + __field(u32, value) + ), + TP_fast_assign( + DEV_ASSIGN; + __entry->index = index; + __entry->value = value; + ), + TP_printk("[%s] read ict[%d] = %#.8x", + __get_str(dev), __entry->index, __entry->value) +); +#endif /* __IWLWIFI_DEVICE_TRACE_IO */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_FILE iwl-devtrace-io +#include <trace/define_trace.h> |