diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/snoc.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c index 0032bc5dd934..38d850bde089 100644 --- a/drivers/net/wireless/ath/ath10k/snoc.c +++ b/drivers/net/wireless/ath/ath10k/snoc.c @@ -1000,7 +1000,16 @@ static int ath10k_snoc_wlan_enable(struct ath10k *ar) static void ath10k_snoc_wlan_disable(struct ath10k *ar) { - if (!test_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags)) + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + + /* If both ATH10K_FLAG_CRASH_FLUSH and ATH10K_SNOC_FLAG_RECOVERY + * flags are not set, it means that the driver has restarted + * due to a crash inject via debugfs. In this case, the driver + * needs to restart the firmware and hence send qmi wlan disable, + * during the driver restart sequence. + */ + if (!test_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags) || + !test_bit(ATH10K_SNOC_FLAG_RECOVERY, &ar_snoc->flags)) ath10k_qmi_wlan_disable(ar); } |