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qcacld-3.0: Initial snapshot of ihelium wlan driver

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qcacld-3.0: Initial snapshot of ihelium wlan driver
to match code-scanned SU Release 5.0.0.139. This is
open-source version of wlan for next Android release.

Change-Id: Icf598ca97da74f84bea607e4e902d1889806f507
This commit is contained in:
Prakash Dhavali
2015-11-02 17:55:19 -08:00
parent 8508e16801
commit 7090c5fd8d
547 changed files with 531140 additions and 0 deletions
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202
uapi/linux/a_debug.h Normal file
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/*
* Copyright (c) 2013-2015 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file was originally distributed by Qualcomm Atheros, Inc.
* under proprietary terms before Copyright ownership was assigned
* to the Linux Foundation.
*/
#ifndef _A_DEBUG_H_
#define _A_DEBUG_H_
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <a_types.h>
#include "osapi_linux.h"
/* standard debug print masks bits 0..7 */
#define ATH_DEBUG_ERR (1 << 0) /* errors */
#define ATH_DEBUG_WARN (1 << 1) /* warnings */
#define ATH_DEBUG_INFO (1 << 2) /* informational (module startup info) */
#define ATH_DEBUG_TRC (1 << 3) /* generic function call tracing */
#define ATH_DEBUG_RSVD1 (1 << 4)
#define ATH_DEBUG_RSVD2 (1 << 5)
#define ATH_DEBUG_RSVD3 (1 << 6)
#define ATH_DEBUG_RSVD4 (1 << 7)
#define ATH_DEBUG_MASK_DEFAULTS (ATH_DEBUG_ERR | ATH_DEBUG_WARN)
#define ATH_DEBUG_ANY 0xFFFF
/* other aliases used throughout */
#define ATH_DEBUG_ERROR ATH_DEBUG_ERR
#define ATH_LOG_ERR ATH_DEBUG_ERR
#define ATH_LOG_INF ATH_DEBUG_INFO
#define ATH_LOG_TRC ATH_DEBUG_TRC
#define ATH_DEBUG_TRACE ATH_DEBUG_TRC
#define ATH_DEBUG_INIT ATH_DEBUG_INFO
/* bits 8..31 are module-specific masks */
#define ATH_DEBUG_MODULE_MASK_SHIFT 8
/* macro to make a module-specific masks */
#define ATH_DEBUG_MAKE_MODULE_MASK(index) (1 << (ATH_DEBUG_MODULE_MASK_SHIFT + (index)))
void debug_dump_bytes(A_UCHAR *buffer, A_UINT16 length,
char *pDescription);
/* Debug support on a per-module basis
*
* Usage:
*
* Each module can utilize it's own debug mask variable. A set of commonly used
* masks are provided (ERRORS, WARNINGS, TRACE etc..). It is up to each module
* to define module-specific masks using the macros above.
*
* Each module defines a single debug mask variable debug_XXX where the "name" of the module is
* common to all C-files within that module. This requires every C-file that includes a_debug.h
* to define the module name in that file.
*
* Example:
*
* #define ATH_MODULE_NAME htc
* #include "a_debug.h"
*
* This will define a debug mask structure called debug_htc and all debug macros will reference this
* variable.
*
* A module can define module-specific bit masks using the ATH_DEBUG_MAKE_MODULE_MASK() macro:
*
* #define ATH_DEBUG_MY_MASK1 ATH_DEBUG_MAKE_MODULE_MASK(0)
* #define ATH_DEBUG_MY_MASK2 ATH_DEBUG_MAKE_MODULE_MASK(1)
*
* The instantiation of the debug structure should be made by the module. When a module is
* instantiated, the module can set a description string, a default mask and an array of description
* entries containing information on each module-defined debug mask.
* NOTE: The instantiation is statically allocated, only one instance can exist per module.
*
* Example:
*
*
* #define ATH_DEBUG_BMI ATH_DEBUG_MAKE_MODULE_MASK(0)
*
* #ifdef DEBUG
* static ATH_DEBUG_MASK_DESCRIPTION bmi_debug_desc[] = {
* { ATH_DEBUG_BMI , "BMI Tracing"}, <== description of the module specific mask
* };
*
* ATH_DEBUG_INSTANTIATE_MODULE_VAR(bmi,
* "bmi" <== module name
* "Boot Manager Interface", <== description of module
* ATH_DEBUG_MASK_DEFAULTS, <== defaults
* ATH_DEBUG_DESCRIPTION_COUNT(bmi_debug_desc),
* bmi_debug_desc);
*
* #endif
*
* A module can optionally register it's debug module information in order for other tools to change the
* bit mask at runtime. A module can call A_REGISTER_MODULE_DEBUG_INFO() in it's module
* init code. This macro can be called multiple times without consequence. The debug info maintains
* state to indicate whether the information was previously registered.
*
* */
#define ATH_DEBUG_MAX_MASK_DESC_LENGTH 32
#define ATH_DEBUG_MAX_MOD_DESC_LENGTH 64
typedef struct {
A_UINT32 Mask;
A_CHAR Description[ATH_DEBUG_MAX_MASK_DESC_LENGTH];
} ATH_DEBUG_MASK_DESCRIPTION;
#define ATH_DEBUG_INFO_FLAGS_REGISTERED (1 << 0)
typedef struct _ATH_DEBUG_MODULE_DBG_INFO {
struct _ATH_DEBUG_MODULE_DBG_INFO *pNext;
A_CHAR ModuleName[16];
A_CHAR ModuleDescription[ATH_DEBUG_MAX_MOD_DESC_LENGTH];
A_UINT32 Flags;
A_UINT32 CurrentMask;
int MaxDescriptions;
ATH_DEBUG_MASK_DESCRIPTION *pMaskDescriptions; /* pointer to array of descriptions */
} ATH_DEBUG_MODULE_DBG_INFO;
#define ATH_DEBUG_DESCRIPTION_COUNT(d) (int)((sizeof((d))) / (sizeof(ATH_DEBUG_MASK_DESCRIPTION)))
#define GET_ATH_MODULE_DEBUG_VAR_NAME(s) _XGET_ATH_MODULE_NAME_DEBUG_(s)
#define GET_ATH_MODULE_DEBUG_VAR_MASK(s) _XGET_ATH_MODULE_NAME_DEBUG_(s).CurrentMask
#define _XGET_ATH_MODULE_NAME_DEBUG_(s) debug_ ## s
#ifdef DEBUG
/* for source files that will instantiate the debug variables */
#define ATH_DEBUG_INSTANTIATE_MODULE_VAR(s,name,moddesc,initmask,count,descriptions) \
ATH_DEBUG_MODULE_DBG_INFO GET_ATH_MODULE_DEBUG_VAR_NAME(s) = \
{NULL,(name),(moddesc),0,(initmask),count,(descriptions)}
#ifdef ATH_MODULE_NAME
extern ATH_DEBUG_MODULE_DBG_INFO
GET_ATH_MODULE_DEBUG_VAR_NAME(ATH_MODULE_NAME);
#define AR_DEBUG_LVL_CHECK(lvl) (GET_ATH_MODULE_DEBUG_VAR_MASK(ATH_MODULE_NAME) & (lvl))
#endif /* ATH_MODULE_NAME */
#define ATH_DEBUG_SET_DEBUG_MASK(s,lvl) GET_ATH_MODULE_DEBUG_VAR_MASK(s) = (lvl)
#define ATH_DEBUG_DECLARE_EXTERN(s) \
extern ATH_DEBUG_MODULE_DBG_INFO GET_ATH_MODULE_DEBUG_VAR_NAME(s)
#define AR_DEBUG_PRINTBUF(buffer, length, desc) debug_dump_bytes(buffer,length,desc)
#define AR_DEBUG_ASSERT A_ASSERT
void a_dump_module_debug_info(ATH_DEBUG_MODULE_DBG_INFO *pInfo);
void a_register_module_debug_info(ATH_DEBUG_MODULE_DBG_INFO *pInfo);
#ifdef A_SIMOS_DEVHOST
#define A_DUMP_MODULE_DEBUG_INFO(s) a_dump_module_debug_info(&(GET_ATH_MODULE_DEBUG_VAR_NAME(s)))
#define A_REGISTER_MODULE_DEBUG_INFO(s) a_register_module_debug_info(&(GET_ATH_MODULE_DEBUG_VAR_NAME(s)))
#else
#define A_DUMP_MODULE_DEBUG_INFO(s)
#define A_REGISTER_MODULE_DEBUG_INFO(s)
#endif
#else /* !DEBUG */
/* NON DEBUG */
#define ATH_DEBUG_INSTANTIATE_MODULE_VAR(s,name,moddesc,initmask,count,descriptions)
#define AR_DEBUG_LVL_CHECK(lvl) 0
#define AR_DEBUG_PRINTBUF(buffer, length, desc)
#define AR_DEBUG_ASSERT(test)
#define ATH_DEBUG_DECLARE_EXTERN(s)
#define ATH_DEBUG_SET_DEBUG_MASK(s,lvl)
#define A_DUMP_MODULE_DEBUG_INFO(s)
#define A_REGISTER_MODULE_DEBUG_INFO(s)
#endif
#if defined(__linux__) && !defined(LINUX_EMULATION)
#include "debug_linux.h"
#endif
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif

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/*
* Copyright (c) 2013-2014 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file was originally distributed by Qualcomm Atheros, Inc.
* under proprietary terms before Copyright ownership was assigned
* to the Linux Foundation.
*/
/* depot/sw/qca_main/perf_pwr_offload/drivers/host/include/a_types.h#7 - integrate change 1327637 (ktext) */
/* ============================================================================== */
/* This file contains the definitions of the basic atheros data types. */
/* It is used to map the data types in atheros files to a platform specific */
/* type. */
/* */
/* Author(s): ="Atheros" */
/* ============================================================================== */
#ifndef _A_TYPES_H_
#define _A_TYPES_H_
#include <athdefs.h>
typedef unsigned int A_UINT32;
typedef unsigned long long A_UINT64;
typedef unsigned short A_UINT16;
typedef unsigned char A_UINT8;
typedef int A_INT32;
typedef short A_INT16;
typedef char A_INT8;
typedef unsigned char A_UCHAR;
typedef char A_CHAR;
typedef _Bool A_BOOL;
#endif /* _ATHTYPES_H_ */

48
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/*
* Copyright (c) 2013-2014 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file was originally distributed by Qualcomm Atheros, Inc.
* under proprietary terms before Copyright ownership was assigned
* to the Linux Foundation.
*/
#ifndef _ATHSTARTPACK_H
#define _ATHSTARTPACK_H
#if defined(LINUX) || defined(__linux__)
#include "osapi_linux.h"
#endif /* LINUX */
#ifdef QNX
#endif /* QNX */
#if __LONG_MAX__ == __INT_MAX__
/* 32-bit compilation */
#define PREPACK64
#define POSTPACK64
#else
/* 64-bit compilation */
#define PREPACK64 PREPACK
#define POSTPACK64 POSTPACK
#endif
#endif /* _ATHSTARTPACK_H */

142
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/*
* Copyright (c) 2011, 2014-2015 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file was originally distributed by Qualcomm Atheros, Inc.
* under proprietary terms before Copyright ownership was assigned
* to the Linux Foundation.
*/
#ifndef _DBGLOG_COMMON_H_
#define _DBGLOG_COMMON_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "dbglog_id.h"
#include "dbglog.h"
#define MAX_DBG_MSGS 256
#define ATH6KL_FWLOG_PAYLOAD_SIZE 1500
#define DBGLOG_PRINT_PREFIX "FWLOG: "
/* Handy Macros to read data length and type from FW */
#define WLAN_DIAG_0_TYPE_S 0
#define WLAN_DIAG_0_TYPE 0x000000ff
#define WLAN_DIAG_0_TYPE_GET(x) WMI_F_MS(x, WLAN_DIAG_0_TYPE)
#define WLAN_DIAG_0_TYPE_SET(x, y) WMI_F_RMW(x, y, WLAN_DIAG_0_TYPE)
/* bits 8-15 reserved */
/* length includes the size of wlan_diag_data */
#define WLAN_DIAG_0_LEN_S 16
#define WLAN_DIAG_0_LEN 0xffff0000
#define WLAN_DIAG_0_LEN_GET(x) WMI_F_MS(x, WLAN_DIAG_0_LEN)
#define WLAN_DIAG_0_LEN_SET(x, y) WMI_F_RMW(x, y, WLAN_DIAG_0_LEN)
#define CNSS_DIAG_SLEEP_INTERVAL 5 /* In secs */
#define ATH6KL_FWLOG_MAX_ENTRIES 20
#define ATH6KL_FWLOG_PAYLOAD_SIZE 1500
#define DIAG_WLAN_DRIVER_UNLOADED 6
#define DIAG_WLAN_DRIVER_LOADED 7
#define DIAG_TYPE_LOGS 1
#define DIAG_TYPE_EVENTS 2
typedef enum {
DBGLOG_PROCESS_DEFAULT = 0,
DBGLOG_PROCESS_PRINT_RAW, /* print them in debug view */
DBGLOG_PROCESS_POOL_RAW, /* user buffer pool to save them */
DBGLOG_PROCESS_NET_RAW, /* user buffer pool to save them */
DBGLOG_PROCESS_MAX,
} dbglog_process_t;
enum cnss_diag_type {
DIAG_TYPE_FW_EVENT, /* send fw event- to diag */
DIAG_TYPE_FW_LOG, /* send log event- to diag */
DIAG_TYPE_FW_DEBUG_MSG, /* send dbg message- to diag */
DIAG_TYPE_INIT_REQ, /* cnss_diag initialization- from diag */
DIAG_TYPE_FW_MSG, /* fw msg command-to diag */
DIAG_TYPE_HOST_MSG, /* host command-to diag */
DIAG_TYPE_CRASH_INJECT, /*crash inject-from diag */
DIAG_TYPE_DBG_LEVEL, /* DBG LEVEL-from diag */
};
enum wlan_diag_config_type {
DIAG_VERSION_INFO,
};
enum wlan_diag_frame_type {
WLAN_DIAG_TYPE_CONFIG,
WLAN_DIAG_TYPE_EVENT,
WLAN_DIAG_TYPE_LOG,
WLAN_DIAG_TYPE_MSG,
WLAN_DIAG_TYPE_LEGACY_MSG,
};
/* log/event are always 32-bit aligned. Padding is inserted after
* optional payload to satisify this requirement */
struct wlan_diag_data {
unsigned int word0; /* type, length */
unsigned int target_time;
unsigned int code; /* Diag log or event Code */
uint8_t payload[0];
};
struct dbglog_slot {
unsigned int diag_type;
unsigned int timestamp;
unsigned int length;
unsigned int dropped;
/* max ATH6KL_FWLOG_PAYLOAD_SIZE bytes */
uint8_t payload[0];
} __packed;
typedef struct event_report_s {
unsigned int diag_type;
unsigned short event_id;
unsigned short length;
} event_report_t;
/*
* Custom debug_print handlers
* Args:
* module Id
* vap id
* debug msg id
* Time stamp
* no of arguments
* pointer to the buffer holding the args
*/
typedef A_BOOL (*module_dbg_print)(A_UINT32, A_UINT16, A_UINT32,
A_UINT32, A_UINT16, A_UINT32 *);
/** Register module specific dbg print*/
void dbglog_reg_modprint(A_UINT32 mod_id, module_dbg_print printfn);
#ifdef __cplusplus
}
#endif
#endif /* _DBGLOG_COMMON_H_ */

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/*
* Copyright (c) 2013-2015 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file was originally distributed by Qualcomm Atheros, Inc.
* under proprietary terms before Copyright ownership was assigned
* to the Linux Foundation.
*/
#ifndef _DEBUG_LINUX_H_
#define _DEBUG_LINUX_H_
/* macro to remove parens */
#define ATH_PRINTX_ARG(arg ...) arg
#ifdef DEBUG
/* NOTE: the AR_DEBUG_PRINTF macro is defined here to handle special handling of variable arg macros
* which may be compiler dependent. */
#define AR_DEBUG_PRINTF(mask, args) do { \
if (GET_ATH_MODULE_DEBUG_VAR_MASK(ATH_MODULE_NAME) & (mask)) { \
A_LOGGER(mask, ATH_MODULE_NAME, ATH_PRINTX_ARG args); \
} \
} while (0)
#else
/* on non-debug builds, keep in error and warning messages in the driver, all other
* message tracing will get compiled out */
#define AR_DEBUG_PRINTF(mask, args) \
if ((mask) & (ATH_DEBUG_ERR | ATH_DEBUG_WARN)) { A_PRINTF(ATH_PRINTX_ARG args); }
#endif
#endif /* _DEBUG_LINUX_H_ */

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/*
* Copyright (c) 2013-2015 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file was originally distributed by Qualcomm Atheros, Inc.
* under proprietary terms before Copyright ownership was assigned
* to the Linux Foundation.
*/
/* ------------------------------------------------------------------------------ */
/* This file contains the definitions of the basic atheros data types. */
/* It is used to map the data types in atheros files to a platform specific */
/* type. */
/* ------------------------------------------------------------------------------ */
#ifndef _OSAPI_LINUX_H_
#define _OSAPI_LINUX_H_
#ifdef __KERNEL__
#include <linux/version.h>
#include <generated/autoconf.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/jiffies.h>
#include <linux/timer.h>
#include <linux/delay.h>
#include <linux/wait.h>
#include <linux/semaphore.h>
#include <linux/cache.h>
/* #include <linux/kthread.h> */
#include "a_types.h"
#ifdef __GNUC__
#define __ATTRIB_PACK __attribute__ ((packed))
#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2)))
#define __ATTRIB_NORETURN __attribute__ ((noreturn))
#else /* Not GCC */
#define __ATTRIB_PACK
#define __ATTRIB_PRINTF
#define __ATTRIB_NORETURN
#endif /* End __GNUC__ */
#define PREPACK
#define POSTPACK __ATTRIB_PACK
#define A_MEMCPY(dst, src, len) memcpy((A_UINT8 *)(dst), (src), (len))
#define A_MEMZERO(addr, len) memset(addr, 0, len)
#define A_MEMSET(addr, value, size) memset((addr), (value), (size))
#define A_MEMCMP(addr1, addr2, len) memcmp((addr1), (addr2), (len))
#if defined(ANDROID_ENV) && defined(CONFIG_ANDROID_LOGGER)
extern unsigned int enablelogcat;
extern int android_logger_lv(void *module, int mask);
enum logidx { LOG_MAIN_IDX = 0 };
extern int logger_write(const enum logidx idx,
const unsigned char prio,
const char __kernel *const tag,
const char __kernel *const fmt, ...);
#define A_ANDROID_PRINTF(mask, module, tags, args ...) do { \
if (enablelogcat) \
logger_write(LOG_MAIN_IDX, android_logger_lv(module, mask), tags, args); \
else \
printk(KERN_ALERT args); \
} while (0)
#ifdef DEBUG
#define A_LOGGER_MODULE_NAME(x) # x
#define A_LOGGER(mask, mod, args ...) \
A_ANDROID_PRINTF(mask, &GET_ATH_MODULE_DEBUG_VAR_NAME(mod), "ar6k_" A_LOGGER_MODULE_NAME(mod), args);
#endif
#define A_PRINTF(args ...) A_ANDROID_PRINTF(ATH_DEBUG_INFO, NULL, "ar6k_driver", args)
#else
#define A_LOGGER(mask, mod, args ...) printk(args)
#define A_PRINTF(args ...) printk(args)
#endif /* ANDROID */
#define A_PRINTF_LOG(args ...) printk(args)
#define A_SNPRINTF(buf, len, args ...) snprintf (buf, len, args)
/*
* Timer Functions
*/
#define A_MSLEEP(msecs) \
{ \
set_current_state(TASK_INTERRUPTIBLE); \
schedule_timeout((HZ * (msecs)) / 1000); \
set_current_state(TASK_RUNNING); \
}
typedef struct timer_list A_TIMER;
/*
* Wait Queue related functions
*/
#ifndef wait_event_interruptible_timeout
#define __wait_event_interruptible_timeout(wq, condition, ret) \
do { \
wait_queue_t __wait; \
init_waitqueue_entry(&__wait, current); \
\
add_wait_queue(&wq, &__wait); \
for (;; ) { \
set_current_state(TASK_INTERRUPTIBLE); \
if (condition) \
break; \
if (!signal_pending(current)) { \
ret = schedule_timeout(ret); \
if (!ret) \
break; \
continue; \
} \
ret = -ERESTARTSYS; \
break; \
} \
current->state = TASK_RUNNING; \
remove_wait_queue(&wq, &__wait); \
} while (0)
#define wait_event_interruptible_timeout(wq, condition, timeout) \
({ \
long __ret = timeout; \
if (!(condition)) \
__wait_event_interruptible_timeout(wq, condition, __ret); \
__ret; \
})
#endif /* wait_event_interruptible_timeout */
#ifdef DEBUG
#ifdef A_SIMOS_DEVHOST
extern unsigned int panic_on_assert;
#define A_ASSERT(expr) \
if (!(expr)) { \
printk(KERN_ALERT "Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,# expr); \
if (panic_on_assert) panic(# expr); \
}
#else
#define A_ASSERT(expr) \
if (!(expr)) { \
printk(KERN_ALERT "Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,# expr); \
}
#endif
#else
#define A_ASSERT(expr)
#endif /* DEBUG */
#ifdef ANDROID_ENV
struct firmware;
int android_request_firmware(const struct firmware **firmware_p,
const char *filename, struct device *device);
void android_release_firmware(const struct firmware *firmware);
#define A_REQUEST_FIRMWARE(_ppf, _pfile, _dev) android_request_firmware(_ppf, _pfile, _dev)
#define A_RELEASE_FIRMWARE(_pf) android_release_firmware(_pf)
#else
#define A_REQUEST_FIRMWARE(_ppf, _pfile, _dev) request_firmware(_ppf, _pfile, _dev)
#define A_RELEASE_FIRMWARE(_pf) release_firmware(_pf)
#endif
/*
* Network buffer queue support
*/
typedef struct sk_buff_head A_NETBUF_QUEUE_T;
#define A_NETBUF_FREE(bufPtr) \
a_netbuf_free(bufPtr)
#define A_NETBUF_LEN(bufPtr) \
a_netbuf_to_len(bufPtr)
#define A_NETBUF_PUSH(bufPtr, len) \
a_netbuf_push(bufPtr, len)
#define A_NETBUF_PUT(bufPtr, len) \
a_netbuf_put(bufPtr, len)
#define A_NETBUF_TRIM(bufPtr,len) \
a_netbuf_trim(bufPtr, len)
#define A_NETBUF_PULL(bufPtr, len) \
a_netbuf_pull(bufPtr, len)
#define A_NETBUF_HEADROOM(bufPtr) \
a_netbuf_headroom(bufPtr)
#define A_NETBUF_SETLEN(bufPtr,len) \
a_netbuf_setlen(bufPtr, len)
/* Add data to end of a buffer */
#define A_NETBUF_PUT_DATA(bufPtr, srcPtr, len) \
a_netbuf_put_data(bufPtr, srcPtr, len)
/* Add data to start of the buffer */
#define A_NETBUF_PUSH_DATA(bufPtr, srcPtr, len) \
a_netbuf_push_data(bufPtr, srcPtr, len)
/* Remove data at start of the buffer */
#define A_NETBUF_PULL_DATA(bufPtr, dstPtr, len) \
a_netbuf_pull_data(bufPtr, dstPtr, len)
/* Remove data from the end of the buffer */
#define A_NETBUF_TRIM_DATA(bufPtr, dstPtr, len) \
a_netbuf_trim_data(bufPtr, dstPtr, len)
/* View data as "size" contiguous bytes of type "t" */
#define A_NETBUF_VIEW_DATA(bufPtr, t, size) \
(t )( ((struct skbuf *)(bufPtr))->data)
/* return the beginning of the headroom for the buffer */
#define A_NETBUF_HEAD(bufPtr) \
((((struct sk_buff *)(bufPtr))->head))
/*
* OS specific network buffer access routines
*/
void a_netbuf_free(void *bufPtr);
void *a_netbuf_to_data(void *bufPtr);
A_UINT32 a_netbuf_to_len(void *bufPtr);
A_STATUS a_netbuf_push(void *bufPtr, A_INT32 len);
A_STATUS a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len);
A_STATUS a_netbuf_put(void *bufPtr, A_INT32 len);
A_STATUS a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len);
A_STATUS a_netbuf_pull(void *bufPtr, A_INT32 len);
A_STATUS a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len);
A_STATUS a_netbuf_trim(void *bufPtr, A_INT32 len);
A_STATUS a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len);
A_STATUS a_netbuf_setlen(void *bufPtr, A_INT32 len);
A_INT32 a_netbuf_headroom(void *bufPtr);
void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt);
void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt);
void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q);
int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q);
int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q);
int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q);
void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q);
#ifdef QCA_PARTNER_PLATFORM
#include "ath_carr_pltfrm.h"
#endif /* QCA_PARTNER_PLATFORM */
#else /* __KERNEL__ */
#ifdef __GNUC__
#define __ATTRIB_PACK __attribute__ ((packed))
#define __ATTRIB_PRINTF __attribute__ ((format (printf, 1, 2)))
#define __ATTRIB_NORETURN __attribute__ ((noreturn))
#ifndef INLINE
#define INLINE __inline__
#endif
#else /* Not GCC */
#define __ATTRIB_PACK
#define __ATTRIB_PRINTF
#define __ATTRIB_NORETURN
#ifndef INLINE
#define INLINE __inline
#endif
#endif /* End __GNUC__ */
#define PREPACK
#define POSTPACK __ATTRIB_PACK
#define A_MEMCPY(dst, src, len) memcpy((dst), (src), (len))
#define A_MEMSET(addr, value, size) memset((addr), (value), (size))
#define A_MEMZERO(addr, len) memset((addr), 0, (len))
#define A_MEMCMP(addr1, addr2, len) memcmp((addr1), (addr2), (len))
#ifdef ANDROID
#ifndef err
#include <errno.h>
#define err(_s, args ...) do { \
fprintf(stderr, "%s: line %d ", __FILE__, __LINE__); \
fprintf(stderr, args); fprintf(stderr, ": %d\n", errno); \
exit(_s); } while (0)
#endif
#else
#include <err.h>
#endif
#endif /* __KERNEL__ */
#endif /* _OSAPI_LINUX_H_ */

267
uapi/linux/pktlog_ac_fmt.h Normal file
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@@ -0,0 +1,267 @@
/*
* Copyright (c) 2012-2015 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file was originally distributed by Qualcomm Atheros, Inc.
* under proprietary terms before Copyright ownership was assigned
* to the Linux Foundation.
*/
#ifndef REMOVE_PKT_LOG
#ifndef _PKTLOG_FMT_H_
#define _PKTLOG_FMT_H_
#define CUR_PKTLOG_VER 10010 /* Packet log version */
#define PKTLOG_MAGIC_NUM 7735225
#ifdef __linux__
#define PKTLOG_PROC_DIR "ath_pktlog"
#define PKTLOG_PROC_SYSTEM "system"
#define WLANDEV_BASENAME "cld"
#endif
#ifdef WIN32
#pragma pack(push, pktlog_fmt, 1)
#define __ATTRIB_PACK
#elif defined(__EFI__)
#define __ATTRIB_PACK
#else
#ifndef __ATTRIB_PACK
#define __ATTRIB_PACK __attribute__ ((packed))
#endif
#endif
#include <a_types.h>
/*
* Each packet log entry consists of the following fixed length header
* followed by variable length log information determined by log_type
*/
struct ath_pktlog_hdr {
uint16_t flags;
uint16_t missed_cnt;
uint16_t log_type;
uint16_t size;
uint32_t timestamp;
#ifdef HELIUMPLUS
uint32_t type_specific_data;
#endif
} __ATTRIB_PACK;
#define ATH_PKTLOG_HDR_FLAGS_MASK 0xffff
#define ATH_PKTLOG_HDR_FLAGS_SHIFT 0
#define ATH_PKTLOG_HDR_FLAGS_OFFSET 0
#define ATH_PKTLOG_HDR_MISSED_CNT_MASK 0xffff0000
#define ATH_PKTLOG_HDR_MISSED_CNT_SHIFT 16
#define ATH_PKTLOG_HDR_MISSED_CNT_OFFSET 0
#define ATH_PKTLOG_HDR_LOG_TYPE_MASK 0xffff
#define ATH_PKTLOG_HDR_LOG_TYPE_SHIFT 0
#define ATH_PKTLOG_HDR_LOG_TYPE_OFFSET 1
#define ATH_PKTLOG_HDR_SIZE_MASK 0xffff0000
#define ATH_PKTLOG_HDR_SIZE_SHIFT 16
#define ATH_PKTLOG_HDR_SIZE_OFFSET 1
#define ATH_PKTLOG_HDR_TIMESTAMP_OFFSET 2
#define ATH_PKTLOG_HDR_TYPE_SPECIFIC_DATA_OFFSET 3
/**
* enum - Pktlog flag field details
* packet origin [1:0]
* 00 - Local
* 01 - Remote
* 10 - Unknown/Not applicable
* 11 - Reserved
* reserved [15:2]
*/
enum {
PKTLOG_FLG_FRM_TYPE_LOCAL_S = 0,
PKTLOG_FLG_FRM_TYPE_REMOTE_S,
PKTLOG_FLG_FRM_TYPE_CLONE_S,
PKTLOG_FLG_FRM_TYPE_CBF_S,
PKTLOG_FLG_FRM_TYPE_UNKNOWN_S
};
#define PHFLAGS_INTERRUPT_CONTEXT 0x80000000
/* Masks for setting pktlog events filters */
#define ATH_PKTLOG_TX 0x000000001
#define ATH_PKTLOG_RX 0x000000002
#define ATH_PKTLOG_RCFIND 0x000000004
#define ATH_PKTLOG_RCUPDATE 0x000000008
#define ATH_PKTLOG_ANI 0x000000010
#define ATH_PKTLOG_TEXT 0x000000020
#define ATH_PKTLOG_PHYERR 0x000000040
#define ATH_PKTLOG_PROMISC 0x000000080
/* Types of packet log events */
#define PKTLOG_TYPE_TX_CTRL 1
#define PKTLOG_TYPE_TX_STAT 2
#define PKTLOG_TYPE_TX_MSDU_ID 3
#define PKTLOG_TYPE_TX_FRM_HDR 4
#define PKTLOG_TYPE_RX_STAT 5
#define PKTLOG_TYPE_RC_FIND 6
#define PKTLOG_TYPE_RC_UPDATE 7
#define PKTLOG_TYPE_TX_VIRT_ADDR 8
#define PKTLOG_TYPE_MAX 9
#define PKTLOG_MAX_TXCTL_WORDS 57 /* +2 words for bitmap */
#define PKTLOG_MAX_TXSTATUS_WORDS 32
#define PKTLOG_MAX_PROTO_WORDS 16
#define PKTLOG_MAX_RXDESC_WORDS 62
struct txctl_frm_hdr {
uint16_t framectrl; /* frame control field from header */
uint16_t seqctrl; /* frame control field from header */
uint16_t bssid_tail; /* last two octets of bssid */
uint16_t sa_tail; /* last two octets of SA */
uint16_t da_tail; /* last two octets of DA */
uint16_t resvd;
};
#if defined(HELIUMPLUS)
/* Peregrine 11ac based */
#define MAX_PKT_INFO_MSDU_ID 1
#else
/* Peregrine 11ac based */
#define MAX_PKT_INFO_MSDU_ID 192
#endif /* defined(HELIUMPLUS) */
/*
* msdu_id_info_t is defined for reference only
*/
struct msdu_id_info {
uint32_t num_msdu;
uint8_t bound_bmap[(MAX_PKT_INFO_MSDU_ID + 7)>>3];
/* TODO:
* Convert the id's to uint32_t
* Reduces computation in the driver code
*/
uint16_t id[MAX_PKT_INFO_MSDU_ID];
} __ATTRIB_PACK;
#define MSDU_ID_INFO_NUM_MSDU_OFFSET 0 /* char offset */
#define MSDU_ID_INFO_BOUND_BM_OFFSET offsetof(struct msdu_id_info, bound_bmap)
#define MSDU_ID_INFO_ID_OFFSET offsetof(struct msdu_id_info, id)
struct ath_pktlog_txctl {
struct ath_pktlog_hdr pl_hdr;
/* struct txctl_frm_hdr frm_hdr; */
void *txdesc_hdr_ctl; /* frm_hdr + Tx descriptor words */
struct {
struct txctl_frm_hdr frm_hdr;
uint32_t txdesc_ctl[PKTLOG_MAX_TXCTL_WORDS];
/* uint32_t *proto_hdr; / * protocol header (variable length!) * / */
/* uint32_t *misc; / * Can be used for HT specific or other misc info * / */
} priv;
} __ATTRIB_PACK;
struct ath_pktlog_tx_status {
struct ath_pktlog_hdr pl_hdr;
void *ds_status;
int32_t misc[0]; /* Can be used for HT specific or other misc info */
} __ATTRIB_PACK;
struct ath_pktlog_msdu_info {
struct ath_pktlog_hdr pl_hdr;
void *ath_msdu_info;
A_UINT32 num_msdu;
struct {
/*
* Provision to add more information fields
*/
struct msdu_info_t {
A_UINT32 num_msdu;
A_UINT8 bound_bmap[MAX_PKT_INFO_MSDU_ID >> 3];
} msdu_id_info;
/*
* array of num_msdu
* Static implementation will consume unwanted memory
* Need to split the pktlog_get_buf to get the buffer pointer only
*/
uint16_t msdu_len[MAX_PKT_INFO_MSDU_ID];
} priv;
size_t priv_size;
} __ATTRIB_PACK;
struct ath_pktlog_rx_info {
struct ath_pktlog_hdr pl_hdr;
void *rx_desc;
} __ATTRIB_PACK;
struct ath_pktlog_rc_find {
struct ath_pktlog_hdr pl_hdr;
void *rcFind;
} __ATTRIB_PACK;
struct ath_pktlog_rc_update {
struct ath_pktlog_hdr pl_hdr;
void *txRateCtrl; /* rate control state proper */
} __ATTRIB_PACK;
#ifdef WIN32
#pragma pack(pop, pktlog_fmt)
#endif
#ifdef __ATTRIB_PACK
#undef __ATTRIB_PACK
#endif /* __ATTRIB_PACK */
/*
* The following header is included in the beginning of the file,
* followed by log entries when the log buffer is read through procfs
*/
struct ath_pktlog_bufhdr {
uint32_t magic_num; /* Used by post processing scripts */
uint32_t version; /* Set to CUR_PKTLOG_VER */
};
struct ath_pktlog_buf {
struct ath_pktlog_bufhdr bufhdr;
int32_t rd_offset;
volatile int32_t wr_offset;
/* Whenever this bytes written value croses 4K bytes,
* logging will be triggered
*/
int32_t bytes_written;
/* Index of the messages sent to userspace */
uint32_t msg_index;
/* Offset for read */
loff_t offset;
char log_data[0];
};
#define PKTLOG_MOV_RD_IDX(_rd_offset, _log_buf, _log_size) \
do { \
if((_rd_offset + sizeof(struct ath_pktlog_hdr) + \
((struct ath_pktlog_hdr *)((_log_buf)->log_data + \
(_rd_offset)))->size) <= _log_size) { \
_rd_offset = ((_rd_offset) + sizeof(struct ath_pktlog_hdr) + \
((struct ath_pktlog_hdr *)((_log_buf)->log_data + \
(_rd_offset)))->size); \
} else { \
_rd_offset = ((struct ath_pktlog_hdr *)((_log_buf)->log_data + \
(_rd_offset)))->size; \
} \
(_rd_offset) = (((_log_size) - (_rd_offset)) >= \
sizeof(struct ath_pktlog_hdr)) ? _rd_offset : 0; \
} while(0)
#endif /* _PKTLOG_FMT_H_ */
#endif /* REMOVE_PKT_LOG */