A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-11 15:11:48 -04:00
Code Issues Projects Releases Packages Wiki Activity

qcacmn: Update QDF Debug Framework

Browse source 
Update QDF debug framework with API to store and to get the print index.

As a part of QDF framework convergence, we need to update the QDF framework.

Add API to handle the print index in the converged QDF framework.

Change-Id: I871c09189202d021405777db732e8821e7aaca7c
CRs-Fixed: 1108907
This commit is contained in:
Sathish Kumar 2017-01-10 12:19:19 +05:30 • committed by Ashish Kumar Dhanotiya
commit febd4b7b54
2 changed files with 35 additions and 41 deletions
Download patch file Download diff file Expand all files Collapse all files

16
qdf/inc/qdf_trace.h
View file

@ -143,7 +143,6 @@ typedef enum {
* @QDF_MODULE_ID_TLSHIM : TLSHIM module ID
* @QDF_MODULE_ID_WMI : WMI module ID
* @QDF_MODULE_ID_HTT : HTT module ID
* @QDF_MODULE_ID_RSV4 : Reserved
* @QDF_MODULE_ID_HDD : HDD module ID
* @QDF_MODULE_ID_SME : SME module ID
* @QDF_MODULE_ID_PE : PE module ID
@ -241,12 +240,25 @@ typedef enum {
QDF_MODULE_ID_TARGET_IF,
QDF_MODULE_ID_SCHEDULER,
QDF_MODULE_ID_MGMT_TXRX,
QDF_MODULE_ID_RSV4,
QDF_MODULE_ID_ANY,
QDF_MODULE_ID_MAX,
} QDF_MODULE_ID;
#ifdef CONFIG_MCL
/**
* qdf_set_pidx() - Sets the global qdf_pidx.
* @pidx : Index of print control object assigned to the module
*
*/
void qdf_set_pidx(int pidx);
/**
* qdf_get_pidx() - Returns the global qdf_pidx.
*
* Return : Current qdf print index.
*/
int qdf_get_pidx(void);
/* By default Data Path module will have all log levels enabled, except debug
* log level. Debug level will be left up to the framework or user space modules
* to be enabled when issue is detected

60
qdf/linux/src/qdf_trace.c
View file

@ -43,6 +43,10 @@
#include <wlan_logging_sock_svc.h>
#include "qdf_time.h"
#include "qdf_mc_timer.h"
/* Global qdf print id */
static int qdf_pidx = -1;
/* Preprocessor definitions and constants */
enum qdf_timestamp_unit qdf_log_timestamp_type = QDF_LOG_TIMESTAMP_UNIT;
@ -121,6 +125,19 @@ static struct s_qdf_dp_trace_data g_qdf_dp_trace_data;
*/
static tp_qdf_dp_trace_cb qdf_dp_trace_cb_table[QDF_DP_TRACE_MAX+1];
#endif
void qdf_set_pidx(int pidx)
{
qdf_pidx = pidx;
}
EXPORT_SYMBOL(qdf_set_pidx);
int qdf_get_pidx(void)
{
return qdf_pidx;
}
EXPORT_SYMBOL(qdf_get_pidx);
/**
* qdf_trace_set_level() - Set the trace level for a particular module
* @module: Module id
@ -301,46 +318,11 @@ EXPORT_SYMBOL(qdf_snprintf);
void qdf_trace_msg(QDF_MODULE_ID module, QDF_TRACE_LEVEL level,
char *str_format, ...)
{
char str_buffer[QDF_TRACE_BUFFER_SIZE];
int n;
va_list val;
/* Print the trace message when the desired level bit is set in
* the module tracel level mask
*/
if (g_qdf_trace_info[module].module_trace_level &
QDF_TRACE_LEVEL_TO_MODULE_BITMASK(level)) {
/* the trace level strings in an array. these are ordered in
* the same order as the trace levels are defined in the enum
* (see QDF_TRACE_LEVEL) so we can index into this array with
* the level and get the right string. The qdf trace levels
* are... none, Fatal, Error, Warning, Info, info_high, info_med,
* info_low, Debug
*/
static const char *TRACE_LEVEL_STR[] = { " ", "F ", "E ", "W ",
"I ", "IH", "IM", "IL", "D" };
va_list val;
va_start(val, str_format);
/* print the prefix string into the string buffer... */
n = snprintf(str_buffer, QDF_TRACE_BUFFER_SIZE,
"wlan: [%d:%2s:%3s] ",
in_interrupt() ? 0 : current->pid,
(char *)TRACE_LEVEL_STR[level],
(char *)g_qdf_trace_info[module].module_name_str);
/* print the formatted log message after the prefix string */
if ((n >= 0) && (n < QDF_TRACE_BUFFER_SIZE)) {
vsnprintf(str_buffer + n, QDF_TRACE_BUFFER_SIZE - n,
str_format, val);
#if defined(WLAN_LOGGING_SOCK_SVC_ENABLE)
wlan_log_to_user(level, (char *)str_buffer,
strlen(str_buffer));
#else
pr_err("%s\n", str_buffer);
#endif
}
va_end(val);
}
va_start(val, str_format);
qdf_trace_msg_cmn(qdf_pidx, module, level, str_format, val);
va_end(val);
}
EXPORT_SYMBOL(qdf_trace_msg);