diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/core.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index eeb6ff6aa2e1..a419ec7130f9 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -2305,6 +2305,31 @@ void ath10k_core_start_recovery(struct ath10k *ar) } EXPORT_SYMBOL(ath10k_core_start_recovery); +void ath10k_core_napi_enable(struct ath10k *ar) +{ + lockdep_assert_held(&ar->conf_mutex); + + if (test_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags)) + return; + + napi_enable(&ar->napi); + set_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags); +} +EXPORT_SYMBOL(ath10k_core_napi_enable); + +void ath10k_core_napi_sync_disable(struct ath10k *ar) +{ + lockdep_assert_held(&ar->conf_mutex); + + if (!test_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags)) + return; + + napi_synchronize(&ar->napi); + napi_disable(&ar->napi); + clear_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags); +} +EXPORT_SYMBOL(ath10k_core_napi_sync_disable); + static void ath10k_core_restart(struct work_struct *work) { struct ath10k *ar = container_of(work, struct ath10k, restart_work); |