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qcacld-3.0: Enable CFG INI/NON INI logging

Telusuri Sumber 
Enable logging of cfg ini/non ini items.
Also, enable support for iwpriv wlan0 getConfig.

Change-Id: I938588bda4c1074a0531626d73e10e74afb4f9a6
CRs-Fixed: 2432426
This commit is contained in:
Harprit Chhabada
2019-04-09 12:37:11 -07:00
committed by nshrivas
orang tua 70a83dacbf
melakukan 468a4ade93
1 mengubah file dengan 8 tambahan dan 103 penghapusan
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111
core/hdd/src/wlan_hdd_cfg.c
Melihat File

@@ -129,89 +129,6 @@ static char *i_trim(char *str)
return str;
}
/* Maximum length of the confgiuration name and value */
#define CFG_VALUE_MAX_LEN 256
#define CFG_ENTRY_MAX_LEN (32+CFG_VALUE_MAX_LEN)
/**
* hdd_cfg_get_config() - get the configuration content
* @reg_table: pointer to configuration table
* @reg_table_count: number of @reg_table entries
* @ini_struct: pointer to the hdd config blob
* @hdd_ctx: pointer to hdd context
* @print_fn: print function pointer
*
* Return: none
*/
static void hdd_cfg_get_config(struct reg_table_entry *reg_table,
unsigned long reg_table_count,
uint8_t *ini_struct, struct hdd_context *hdd_ctx,
void (*print_fn)(const char *))
{
unsigned int idx;
struct reg_table_entry *reg_entry = reg_table;
uint32_t value;
char value_str[CFG_VALUE_MAX_LEN];
char config_str[CFG_ENTRY_MAX_LEN];
char *fmt;
void *field;
struct qdf_mac_addr *mac_addr;
int curlen;
for (idx = 0; idx < reg_table_count; idx++, reg_entry++) {
field = ini_struct + reg_entry->VarOffset;
if ((WLAN_PARAM_Integer == reg_entry->RegType) ||
(WLAN_PARAM_SignedInteger == reg_entry->RegType) ||
(WLAN_PARAM_HexInteger == reg_entry->RegType)) {
value = 0;
if ((reg_entry->VarSize > sizeof(value)) ||
(reg_entry->VarSize == 0)) {
pr_warn("Invalid length of %s: %d",
reg_entry->RegName, reg_entry->VarSize);
continue;
}
memcpy(&value, field, reg_entry->VarSize);
if (WLAN_PARAM_HexInteger == reg_entry->RegType) {
fmt = "%x";
} else if (WLAN_PARAM_SignedInteger ==
reg_entry->RegType) {
fmt = "%d";
value = sign_extend32(
value,
reg_entry->VarSize * 8 - 1);
} else {
fmt = "%u";
}
snprintf(value_str, CFG_VALUE_MAX_LEN, fmt, value);
} else if (WLAN_PARAM_String == reg_entry->RegType) {
snprintf(value_str, CFG_VALUE_MAX_LEN, "%s",
(char *)field);
} else if (WLAN_PARAM_MacAddr == reg_entry->RegType) {
mac_addr = (struct qdf_mac_addr *) field;
snprintf(value_str, CFG_VALUE_MAX_LEN,
"%02x:%02x:%02x:%02x:%02x:%02x",
mac_addr->bytes[0],
mac_addr->bytes[1],
mac_addr->bytes[2],
mac_addr->bytes[3],
mac_addr->bytes[4], mac_addr->bytes[5]);
} else {
snprintf(value_str, CFG_VALUE_MAX_LEN, "(unhandled)");
}
curlen = scnprintf(config_str, CFG_ENTRY_MAX_LEN,
"%s=%s%s\n",
reg_entry->RegName,
value_str,
test_bit(idx,
(void *)&hdd_ctx->config->
bExplicitCfg) ? "*" : "");
(*print_fn)(config_str);
}
}
/** struct hdd_cfg_entry - ini configuration entry
* @name: name of the entry
* @value: value of the entry
@@ -1407,20 +1324,10 @@ QDF_STATUS hdd_set_sme_config(struct hdd_context *hdd_ctx)
return status;
}
static void print_info_handler(const char *buf)
{
hdd_nofl_info("%s", buf);
}
static void print_debug_handler(const char *buf)
{
hdd_nofl_debug("%s", buf);
}
/**
* hdd_cfg_get_global_config() - get the configuration table
* @hdd_ctx: pointer to hdd context
* @pBuf: buffer to store the configuration
* @buf: buffer to store the configuration
* @buflen: size of the buffer
*
* Return: none
@@ -1428,13 +1335,10 @@ static void print_debug_handler(const char *buf)
void hdd_cfg_get_global_config(struct hdd_context *hdd_ctx, char *buf,
int buflen)
{
hdd_cfg_get_config(g_registry_table,
ARRAY_SIZE(g_registry_table),
(uint8_t *)hdd_ctx->config, hdd_ctx,
&print_info_handler);
ucfg_cfg_store_print(hdd_ctx->psoc);
snprintf(buf, buflen,
"WLAN configuration written to system log");
"WLAN configuration written to debug log");
}
/**
@@ -1445,10 +1349,11 @@ void hdd_cfg_get_global_config(struct hdd_context *hdd_ctx, char *buf,
*/
void hdd_cfg_print_global_config(struct hdd_context *hdd_ctx)
{
hdd_cfg_get_config(g_registry_table,
ARRAY_SIZE(g_registry_table),
(uint8_t *)hdd_ctx->config, hdd_ctx,
&print_debug_handler);
QDF_STATUS status;
status = ucfg_cfg_store_print(hdd_ctx->psoc);
if (QDF_IS_STATUS_ERROR(status))
hdd_err("Failed to log cfg ini");
}
/**