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Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h')
-rw-r--r--drivers/net/wireless/intel/iwlwifi/iwl-devtrace-io.h194
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>