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/*
* Copyright (C) 2014 Felix Fietkau <nbd@openwrt.org>
* Copyright (C) 2015 Jakub Kicinski <kubakici@wp.pl>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License 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.
*/
#if !defined(__MT76X0U_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define __MT76X0U_TRACE_H
#include <linux/tracepoint.h>
#include "mt76x0.h"
#undef TRACE_SYSTEM
#define TRACE_SYSTEM mt76x0
#define MAXNAME 32
#define DEV_ENTRY __array(char, wiphy_name, 32)
#define DEV_ASSIGN strlcpy(__entry->wiphy_name, \
wiphy_name(dev->hw->wiphy), MAXNAME)
#define DEV_PR_FMT "%s "
#define DEV_PR_ARG __entry->wiphy_name
#define REG_ENTRY __field(u32, reg) __field(u32, val)
#define REG_ASSIGN __entry->reg = reg; __entry->val = val
#define REG_PR_FMT "%04x=%08x"
#define REG_PR_ARG __entry->reg, __entry->val
DECLARE_EVENT_CLASS(dev_reg_evt,
TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
TP_ARGS(dev, reg, val),
TP_STRUCT__entry(
DEV_ENTRY
REG_ENTRY
),
TP_fast_assign(
DEV_ASSIGN;
REG_ASSIGN;
),
TP_printk(
DEV_PR_FMT REG_PR_FMT,
DEV_PR_ARG, REG_PR_ARG
)
);
DEFINE_EVENT(dev_reg_evt, mt76x0_reg_read,
TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
TP_ARGS(dev, reg, val)
);
DEFINE_EVENT(dev_reg_evt, mt76x0_reg_write,
TP_PROTO(struct mt76_dev *dev, u32 reg, u32 val),
TP_ARGS(dev, reg, val)
);
TRACE_EVENT(mt76x0_submit_urb,
TP_PROTO(struct mt76_dev *dev, struct urb *u),
TP_ARGS(dev, u),
TP_STRUCT__entry(
DEV_ENTRY __field(unsigned, pipe) __field(u32, len)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->pipe = u->pipe;
__entry->len = u->transfer_buffer_length;
),
TP_printk(DEV_PR_FMT "p:%08x len:%u",
DEV_PR_ARG, __entry->pipe, __entry->len)
);
#define trace_mt76x0_submit_urb_sync(__dev, __pipe, __len) ({ \
struct urb u; \
u.pipe = __pipe; \
u.transfer_buffer_length = __len; \
trace_mt76x0_submit_urb(__dev, &u); \
})
TRACE_EVENT(mt76x0_mcu_msg_send,
TP_PROTO(struct mt76_dev *dev,
struct sk_buff *skb, u32 csum, bool resp),
TP_ARGS(dev, skb, csum, resp),
TP_STRUCT__entry(
DEV_ENTRY
__field(u32, info)
__field(u32, csum)
__field(bool, resp)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->info = *(u32 *)skb->data;
__entry->csum = csum;
__entry->resp = resp;
),
TP_printk(DEV_PR_FMT "i:%08x c:%08x r:%d",
DEV_PR_ARG, __entry->info, __entry->csum, __entry->resp)
);
TRACE_EVENT(mt76x0_vend_req,
TP_PROTO(struct mt76_dev *dev, unsigned pipe, u8 req, u8 req_type,
u16 val, u16 offset, void *buf, size_t buflen, int ret),
TP_ARGS(dev, pipe, req, req_type, val, offset, buf, buflen, ret),
TP_STRUCT__entry(
DEV_ENTRY
__field(unsigned, pipe) __field(u8, req) __field(u8, req_type)
__field(u16, val) __field(u16, offset) __field(void*, buf)
__field(int, buflen) __field(int, ret)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->pipe = pipe;
__entry->req = req;
__entry->req_type = req_type;
__entry->val = val;
__entry->offset = offset;
__entry->buf = buf;
__entry->buflen = buflen;
__entry->ret = ret;
),
TP_printk(DEV_PR_FMT
"%d p:%08x req:%02hhx %02hhx val:%04hx %04hx buf:%d %d",
DEV_PR_ARG, __entry->ret, __entry->pipe, __entry->req,
__entry->req_type, __entry->val, __entry->offset,
!!__entry->buf, __entry->buflen)
);
DECLARE_EVENT_CLASS(dev_rf_reg_evt,
TP_PROTO(struct mt76_dev *dev, u8 bank, u8 reg, u8 val),
TP_ARGS(dev, bank, reg, val),
TP_STRUCT__entry(
DEV_ENTRY
__field(u8, bank)
__field(u8, reg)
__field(u8, val)
),
TP_fast_assign(
DEV_ASSIGN;
REG_ASSIGN;
__entry->bank = bank;
),
TP_printk(
DEV_PR_FMT "%02hhx:%02hhx=%02hhx",
DEV_PR_ARG, __entry->bank, __entry->reg, __entry->val
)
);
DEFINE_EVENT(dev_rf_reg_evt, mt76x0_rf_read,
TP_PROTO(struct mt76_dev *dev, u8 bank, u8 reg, u8 val),
TP_ARGS(dev, bank, reg, val)
);
DEFINE_EVENT(dev_rf_reg_evt, mt76x0_rf_write,
TP_PROTO(struct mt76_dev *dev, u8 bank, u8 reg, u8 val),
TP_ARGS(dev, bank, reg, val)
);
DECLARE_EVENT_CLASS(dev_simple_evt,
TP_PROTO(struct mt76_dev *dev, u8 val),
TP_ARGS(dev, val),
TP_STRUCT__entry(
DEV_ENTRY
__field(u8, val)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->val = val;
),
TP_printk(
DEV_PR_FMT "%02hhx", DEV_PR_ARG, __entry->val
)
);
TRACE_EVENT(mt76x0_rx,
TP_PROTO(struct mt76_dev *dev, struct mt76x02_rxwi *rxwi, u32 f),
TP_ARGS(dev, rxwi, f),
TP_STRUCT__entry(
DEV_ENTRY
__field_struct(struct mt76x02_rxwi, rxwi)
__field(u32, fce_info)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->rxwi = *rxwi;
__entry->fce_info = f;
),
TP_printk(DEV_PR_FMT "rxi:%08x ctl:%08x", DEV_PR_ARG,
le32_to_cpu(__entry->rxwi.rxinfo),
le32_to_cpu(__entry->rxwi.ctl))
);
TRACE_EVENT(mt76x0_tx,
TP_PROTO(struct mt76_dev *dev, struct sk_buff *skb,
struct mt76x02_sta *sta, struct mt76x02_txwi *h),
TP_ARGS(dev, skb, sta, h),
TP_STRUCT__entry(
DEV_ENTRY
__field_struct(struct mt76x02_txwi, h)
__field(struct sk_buff *, skb)
__field(struct mt76x02_sta *, sta)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->h = *h;
__entry->skb = skb;
__entry->sta = sta;
),
TP_printk(DEV_PR_FMT "skb:%p sta:%p flg:%04hx rate:%04hx "
"ack:%02hhx wcid:%02hhx len_ctl:%05hx", DEV_PR_ARG,
__entry->skb, __entry->sta,
le16_to_cpu(__entry->h.flags),
le16_to_cpu(__entry->h.rate),
__entry->h.ack_ctl, __entry->h.wcid,
le16_to_cpu(__entry->h.len_ctl))
);
TRACE_EVENT(mt76x0_tx_dma_done,
TP_PROTO(struct mt76_dev *dev, struct sk_buff *skb),
TP_ARGS(dev, skb),
TP_STRUCT__entry(
DEV_ENTRY
__field(struct sk_buff *, skb)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->skb = skb;
),
TP_printk(DEV_PR_FMT "%p", DEV_PR_ARG, __entry->skb)
);
TRACE_EVENT(mt76x0_tx_status_cleaned,
TP_PROTO(struct mt76_dev *dev, int cleaned),
TP_ARGS(dev, cleaned),
TP_STRUCT__entry(
DEV_ENTRY
__field(int, cleaned)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->cleaned = cleaned;
),
TP_printk(DEV_PR_FMT "%d", DEV_PR_ARG, __entry->cleaned)
);
TRACE_EVENT(mt76x0_tx_status,
TP_PROTO(struct mt76_dev *dev, u32 stat1, u32 stat2),
TP_ARGS(dev, stat1, stat2),
TP_STRUCT__entry(
DEV_ENTRY
__field(u32, stat1) __field(u32, stat2)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->stat1 = stat1;
__entry->stat2 = stat2;
),
TP_printk(DEV_PR_FMT "%08x %08x",
DEV_PR_ARG, __entry->stat1, __entry->stat2)
);
TRACE_EVENT(mt76x0_rx_dma_aggr,
TP_PROTO(struct mt76_dev *dev, int cnt, bool paged),
TP_ARGS(dev, cnt, paged),
TP_STRUCT__entry(
DEV_ENTRY
__field(u8, cnt)
__field(bool, paged)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->cnt = cnt;
__entry->paged = paged;
),
TP_printk(DEV_PR_FMT "cnt:%d paged:%d",
DEV_PR_ARG, __entry->cnt, __entry->paged)
);
DEFINE_EVENT(dev_simple_evt, mt76x0_set_key,
TP_PROTO(struct mt76_dev *dev, u8 val),
TP_ARGS(dev, val)
);
TRACE_EVENT(mt76x0_set_shared_key,
TP_PROTO(struct mt76_dev *dev, u8 vid, u8 key),
TP_ARGS(dev, vid, key),
TP_STRUCT__entry(
DEV_ENTRY
__field(u8, vid)
__field(u8, key)
),
TP_fast_assign(
DEV_ASSIGN;
__entry->vid = vid;
__entry->key = key;
),
TP_printk(DEV_PR_FMT "phy:%02hhx off:%02hhx",
DEV_PR_ARG, __entry->vid, __entry->key)
);
#endif
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>
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