UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/drivers/net/wireless/iwlegacy/iwl-devtrace.h

271 lines
7.1 KiB
C
Raw Normal View History

iwlwifi: split the drivers for agn and legacy devices 3945/4965 Intel WiFi devices 3945 and 4965 now have their own driver in the folder drivers/net/wireless/iwlegacy Add support to build these drivers independently of the driver for AGN devices. Selecting the 3945 builds iwl3945.ko and iwl_legacy.ko, and selecting the 4965 builds iwl4965.ko and iwl_legacy.ko. iwl-legacy.ko contains code shared between both devices. The 3945 is an ABG/BG device, with no support for 802.11n. The 4965 is a 2x3 ABGN device. Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com> Acked-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-02-22 03:27:26 +08:00
/******************************************************************************
*
* Copyright(c) 2009 - 2011 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License 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.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* Intel Linux Wireless <ilw@linux.intel.com>
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*
*****************************************************************************/
#if !defined(__IWLWIFI_LEGACY_DEVICE_TRACE) || defined(TRACE_HEADER_MULTI_READ)
#define __IWLWIFI_LEGACY_DEVICE_TRACE
#include <linux/tracepoint.h>
#if !defined(CONFIG_IWLWIFI_LEGACY_DEVICE_TRACING) || defined(__CHECKER__)
#undef TRACE_EVENT
#define TRACE_EVENT(name, proto, ...) \
static inline void trace_ ## name(proto) {}
#endif
#define PRIV_ENTRY __field(struct iwl_priv *, priv)
#define PRIV_ASSIGN (__entry->priv = priv)
#undef TRACE_SYSTEM
#define TRACE_SYSTEM iwlwifi_legacy_io
TRACE_EVENT(iwlwifi_legacy_dev_ioread32,
TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
TP_ARGS(priv, offs, val),
TP_STRUCT__entry(
PRIV_ENTRY
__field(u32, offs)
__field(u32, val)
),
TP_fast_assign(
PRIV_ASSIGN;
__entry->offs = offs;
__entry->val = val;
),
TP_printk("[%p] read io[%#x] = %#x", __entry->priv,
__entry->offs, __entry->val)
);
TRACE_EVENT(iwlwifi_legacy_dev_iowrite8,
TP_PROTO(struct iwl_priv *priv, u32 offs, u8 val),
TP_ARGS(priv, offs, val),
TP_STRUCT__entry(
PRIV_ENTRY
__field(u32, offs)
__field(u8, val)
),
TP_fast_assign(
PRIV_ASSIGN;
__entry->offs = offs;
__entry->val = val;
),
TP_printk("[%p] write io[%#x] = %#x)", __entry->priv,
__entry->offs, __entry->val)
);
TRACE_EVENT(iwlwifi_legacy_dev_iowrite32,
TP_PROTO(struct iwl_priv *priv, u32 offs, u32 val),
TP_ARGS(priv, offs, val),
TP_STRUCT__entry(
PRIV_ENTRY
__field(u32, offs)
__field(u32, val)
),
TP_fast_assign(
PRIV_ASSIGN;
__entry->offs = offs;
__entry->val = val;
),
TP_printk("[%p] write io[%#x] = %#x)", __entry->priv,
__entry->offs, __entry->val)
);
#undef TRACE_SYSTEM
#define TRACE_SYSTEM iwlwifi_legacy_ucode
TRACE_EVENT(iwlwifi_legacy_dev_ucode_cont_event,
TP_PROTO(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
TP_ARGS(priv, time, data, ev),
TP_STRUCT__entry(
PRIV_ENTRY
__field(u32, time)
__field(u32, data)
__field(u32, ev)
),
TP_fast_assign(
PRIV_ASSIGN;
__entry->time = time;
__entry->data = data;
__entry->ev = ev;
),
TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
__entry->priv, __entry->time, __entry->data, __entry->ev)
);
TRACE_EVENT(iwlwifi_legacy_dev_ucode_wrap_event,
TP_PROTO(struct iwl_priv *priv, u32 wraps, u32 n_entry, u32 p_entry),
TP_ARGS(priv, wraps, n_entry, p_entry),
TP_STRUCT__entry(
PRIV_ENTRY
__field(u32, wraps)
__field(u32, n_entry)
__field(u32, p_entry)
),
TP_fast_assign(
PRIV_ASSIGN;
__entry->wraps = wraps;
__entry->n_entry = n_entry;
__entry->p_entry = p_entry;
),
TP_printk("[%p] wraps=#%02d n=0x%X p=0x%X",
__entry->priv, __entry->wraps, __entry->n_entry,
__entry->p_entry)
);
#undef TRACE_SYSTEM
#define TRACE_SYSTEM iwlwifi
TRACE_EVENT(iwlwifi_legacy_dev_hcmd,
TP_PROTO(struct iwl_priv *priv, void *hcmd, size_t len, u32 flags),
TP_ARGS(priv, hcmd, len, flags),
TP_STRUCT__entry(
PRIV_ENTRY
__dynamic_array(u8, hcmd, len)
__field(u32, flags)
),
TP_fast_assign(
PRIV_ASSIGN;
memcpy(__get_dynamic_array(hcmd), hcmd, len);
__entry->flags = flags;
),
TP_printk("[%p] hcmd %#.2x (%ssync)",
__entry->priv, ((u8 *)__get_dynamic_array(hcmd))[0],
__entry->flags & CMD_ASYNC ? "a" : "")
);
TRACE_EVENT(iwlwifi_legacy_dev_rx,
TP_PROTO(struct iwl_priv *priv, void *rxbuf, size_t len),
TP_ARGS(priv, rxbuf, len),
TP_STRUCT__entry(
PRIV_ENTRY
__dynamic_array(u8, rxbuf, len)
),
TP_fast_assign(
PRIV_ASSIGN;
memcpy(__get_dynamic_array(rxbuf), rxbuf, len);
),
TP_printk("[%p] RX cmd %#.2x",
__entry->priv, ((u8 *)__get_dynamic_array(rxbuf))[4])
);
TRACE_EVENT(iwlwifi_legacy_dev_tx,
TP_PROTO(struct iwl_priv *priv, void *tfd, size_t tfdlen,
void *buf0, size_t buf0_len,
void *buf1, size_t buf1_len),
TP_ARGS(priv, tfd, tfdlen, buf0, buf0_len, buf1, buf1_len),
TP_STRUCT__entry(
PRIV_ENTRY
__field(size_t, framelen)
__dynamic_array(u8, tfd, tfdlen)
/*
* Do not insert between or below these items,
* we want to keep the frame together (except
* for the possible padding).
*/
__dynamic_array(u8, buf0, buf0_len)
__dynamic_array(u8, buf1, buf1_len)
),
TP_fast_assign(
PRIV_ASSIGN;
__entry->framelen = buf0_len + buf1_len;
memcpy(__get_dynamic_array(tfd), tfd, tfdlen);
memcpy(__get_dynamic_array(buf0), buf0, buf0_len);
memcpy(__get_dynamic_array(buf1), buf1, buf1_len);
),
TP_printk("[%p] TX %.2x (%zu bytes)",
__entry->priv,
((u8 *)__get_dynamic_array(buf0))[0],
__entry->framelen)
);
TRACE_EVENT(iwlwifi_legacy_dev_ucode_error,
TP_PROTO(struct iwl_priv *priv, u32 desc, u32 time,
u32 data1, u32 data2, u32 line, u32 blink1,
u32 blink2, u32 ilink1, u32 ilink2),
TP_ARGS(priv, desc, time, data1, data2, line,
blink1, blink2, ilink1, ilink2),
TP_STRUCT__entry(
PRIV_ENTRY
__field(u32, desc)
__field(u32, time)
__field(u32, data1)
__field(u32, data2)
__field(u32, line)
__field(u32, blink1)
__field(u32, blink2)
__field(u32, ilink1)
__field(u32, ilink2)
),
TP_fast_assign(
PRIV_ASSIGN;
__entry->desc = desc;
__entry->time = time;
__entry->data1 = data1;
__entry->data2 = data2;
__entry->line = line;
__entry->blink1 = blink1;
__entry->blink2 = blink2;
__entry->ilink1 = ilink1;
__entry->ilink2 = ilink2;
),
TP_printk("[%p] #%02d %010u data 0x%08X 0x%08X line %u, "
"blink 0x%05X 0x%05X ilink 0x%05X 0x%05X",
__entry->priv, __entry->desc, __entry->time, __entry->data1,
__entry->data2, __entry->line, __entry->blink1,
__entry->blink2, __entry->ilink1, __entry->ilink2)
);
TRACE_EVENT(iwlwifi_legacy_dev_ucode_event,
TP_PROTO(struct iwl_priv *priv, u32 time, u32 data, u32 ev),
TP_ARGS(priv, time, data, ev),
TP_STRUCT__entry(
PRIV_ENTRY
__field(u32, time)
__field(u32, data)
__field(u32, ev)
),
TP_fast_assign(
PRIV_ASSIGN;
__entry->time = time;
__entry->data = data;
__entry->ev = ev;
),
TP_printk("[%p] EVT_LOGT:%010u:0x%08x:%04u",
__entry->priv, __entry->time, __entry->data, __entry->ev)
);
#endif /* __IWLWIFI_DEVICE_TRACE */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE iwl-devtrace
#include <trace/define_trace.h>