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ath10k: implement ath10k_debug_start/stop() 

Needed for the HTT stats implementation.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Kalle Valo 2013-09-03 11:44:03 +03:00
parent a9bf05062d
commit db66ea0442
3 changed files with 27 additions and 0 deletions
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6
drivers/net/wireless/ath/ath10k/core.c
View File

@ -630,6 +630,10 @@ int ath10k_core_start(struct ath10k *ar)
if (status)
goto err_disconnect_htc;
status = ath10k_debug_start(ar);
if (status)
goto err_disconnect_htc;
ar->free_vdev_map = (1 << TARGET_NUM_VDEVS) - 1;
return 0;
@ -647,6 +651,7 @@ EXPORT_SYMBOL(ath10k_core_start);
void ath10k_core_stop(struct ath10k *ar)
{
ath10k_debug_stop(ar);
ath10k_htc_stop(&ar->htc);
ath10k_htt_detach(&ar->htt);
ath10k_wmi_detach(ar);
@ -777,6 +782,7 @@ void ath10k_core_unregister(struct ath10k *ar)
* Otherwise we will fail to submit commands to FW and mac80211 will be
* unhappy about callback failures. */
ath10k_mac_unregister(ar);
ath10k_core_free_firmware_files(ar);
}
EXPORT_SYMBOL(ath10k_core_unregister);

10
drivers/net/wireless/ath/ath10k/debug.c
View File

@ -517,6 +517,15 @@ static const struct file_operations fops_chip_id = {
.llseek = default_llseek,
};
int ath10k_debug_start(struct ath10k *ar)
{
return 0;
}
void ath10k_debug_stop(struct ath10k *ar)
{
}
int ath10k_debug_create(struct ath10k *ar)
{
ar->debug.debugfs_phy = debugfs_create_dir("ath10k",
@ -541,6 +550,7 @@ int ath10k_debug_create(struct ath10k *ar)
return 0;
}
#endif /* CONFIG_ATH10K_DEBUGFS */
#ifdef CONFIG_ATH10K_DEBUG

11
drivers/net/wireless/ath/ath10k/debug.h
View File

@ -42,6 +42,8 @@ extern __printf(1, 2) int ath10k_err(const char *fmt, ...);
extern __printf(1, 2) int ath10k_warn(const char *fmt, ...);
#ifdef CONFIG_ATH10K_DEBUGFS
int ath10k_debug_start(struct ath10k *ar);
void ath10k_debug_stop(struct ath10k *ar);
int ath10k_debug_create(struct ath10k *ar);
void ath10k_debug_read_service_map(struct ath10k *ar,
void *service_map,
@ -50,6 +52,15 @@ void ath10k_debug_read_target_stats(struct ath10k *ar,
struct wmi_stats_event *ev);
#else
int ath10k_debug_start(struct ath10k *ar)
{
return 0;
}
void ath10k_debug_stop(struct ath10k *ar)
{
}
static inline int ath10k_debug_create(struct ath10k *ar)
{
return 0;