Merge tag 'fixes-for-v4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus

Felipe writes:

usb: fixes for v4.15-rc4

We have a few fixes on dwc3:

- one fix which only happens with some implementations where we need to
  wait longer for some commands to finish.

- Another fix for high-bandwidth isochronous endpoint programming making
  sure that we send the correct DATA tokens in the correct sequence

- A couple PM fixes on dwc3-of-simple

The other synopsys controller driver (dwc2) got a fix for FIFO size
programming.

Other than these, we have a couple Kconfig fixes making sure that
dependencies are properly setup.

1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index d46115e2d69e..03ffd84786ca 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -1134,9 +1134,18 @@ unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
 	unsigned int default_timeout =
 		cmd_q ? IWL_DEF_WD_TIMEOUT : mvm->cfg->base_params->wd_timeout;
 
-	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS))
+	if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS)) {
+		/*
+		 * We can't know when the station is asleep or awake, so we
+		 * must disable the queue hang detection.
+		 */
+		if (fw_has_capa(&mvm->fw->ucode_capa,
+				IWL_UCODE_TLV_CAPA_STA_PM_NOTIF) &&
+		    vif && vif->type == NL80211_IFTYPE_AP)
+			return IWL_WATCHDOG_DISABLED;
 		return iwlmvm_mod_params.tfd_q_hang_detect ?
 			default_timeout : IWL_WATCHDOG_DISABLED;
+	}
 
 	trigger = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS);
 	txq_timer = (void *)trigger->data;
@@ -1163,6 +1172,8 @@ unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm,
 		return le32_to_cpu(txq_timer->p2p_go);
 	case NL80211_IFTYPE_P2P_DEVICE:
 		return le32_to_cpu(txq_timer->p2p_device);
+	case NL80211_IFTYPE_MONITOR:
+		return default_timeout;
 	default:
 		WARN_ON(1);
 		return mvm->cfg->base_params->wd_timeout;