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ath10k: add log level configuration for fw_dbglog

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Introduce an optional log level configuration for the existing debugfs fw_dbglog file. It
allows users to configure the desired log level for firmware dbglog messages.

To configure log level as WARN:

echo 0xffffffff  2 > /sys/kernel/debug/ieee80211/phy0/ath10k/fw_dbglog

The values are:

VERBOSE		0
INFO		1
WARN		2
ERR		3

Signed-off-by: SenthilKumar Jegadeesan <sjegadee@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
SenthilKumar Jegadeesan
2015-01-29 14:36:52 +05:30
committed by Kalle Valo
parent 75930d1a80
commit 467210a67b
5 changed files with 33 additions and 16 deletions
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5
drivers/net/wireless/ath/ath10k/wmi.c
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@@ -4991,7 +4991,8 @@ ath10k_wmi_op_gen_force_fw_hang(struct ath10k *ar,
}
static struct sk_buff *
ath10k_wmi_op_gen_dbglog_cfg(struct ath10k *ar, u32 module_enable)
ath10k_wmi_op_gen_dbglog_cfg(struct ath10k *ar, u32 module_enable,
u32 log_level)
{
struct wmi_dbglog_cfg_cmd *cmd;
struct sk_buff *skb;
@@ -5004,7 +5005,7 @@ ath10k_wmi_op_gen_dbglog_cfg(struct ath10k *ar, u32 module_enable)
cmd = (struct wmi_dbglog_cfg_cmd *)skb->data;
if (module_enable) {
cfg = SM(ATH10K_DBGLOG_LEVEL_VERBOSE,
cfg = SM(log_level,
ATH10K_DBGLOG_CFG_LOG_LVL);
} else {
/* set back defaults, all modules with WARN level */