Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes (718803d1) · Commits · 戴 / test

drivers/net/wireless/iwlwifi/iwl-prph.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -97,6 +97,8 @@

		#define APMG_PCIDEV_STT_VAL_L1_ACT_DIS (0x00000800)

		#define APMG_RTC_INT_STT_RFKILL (0x10000000)

		/* Device system time */
		#define DEVICE_SYSTEM_TIME_REG 0xA0206C

drivers/net/wireless/iwlwifi/mvm/d3.c

+10 −5

Original line number	Diff line number	Diff line
		@@ -134,7 +134,7 @@ struct wowlan_key_data {
		struct iwl_wowlan_rsc_tsc_params_cmd *rsc_tsc;
		struct iwl_wowlan_tkip_params_cmd *tkip;
		bool error, use_rsc_tsc, use_tkip;
		int gtk_key_idx;
		int wep_key_idx;
		};

		static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
		@@ -188,8 +188,8 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
		wkc.wep_key.key_offset = 0;
		} else {
		/* others start at 1 */
		data->gtk_key_idx++;
		wkc.wep_key.key_offset = data->gtk_key_idx;
		data->wep_key_idx++;
		wkc.wep_key.key_offset = data->wep_key_idx;
		}

		ret = iwl_mvm_send_cmd_pdu(mvm, WEP_KEY, CMD_SYNC,
		@@ -316,8 +316,13 @@ static void iwl_mvm_wowlan_program_keys(struct ieee80211_hw *hw,
		mvm->ptk_ivlen = key->iv_len;
		mvm->ptk_icvlen = key->icv_len;
		} else {
		data->gtk_key_idx++;
		key->hw_key_idx = data->gtk_key_idx;
		/*
		* firmware only supports TSC/RSC for a single key,
		* so if there are multiple keep overwriting them
		* with new ones -- this relies on mac80211 doing
		* list_add_tail().
		*/
		key->hw_key_idx = 1;
		mvm->gtk_ivlen = key->iv_len;
		mvm->gtk_icvlen = key->icv_len;
		}

drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -69,7 +69,6 @@
		/* Scan Commands, Responses, Notifications */

		/* Masks for iwl_scan_channel.type flags */
		#define SCAN_CHANNEL_TYPE_PASSIVE 0
		#define SCAN_CHANNEL_TYPE_ACTIVE BIT(0)
		#define SCAN_CHANNEL_NARROW_BAND BIT(22)

drivers/net/wireless/iwlwifi/mvm/mac80211.c

+21 −21

Original line number	Diff line number	Diff line
		@@ -511,6 +511,27 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
		if (ret)
		goto out_unlock;

		/*
		* TODO: remove this temporary code.
		* Currently MVM FW supports power management only on single MAC.
		* If new interface added, disable PM on existing interface.
		* P2P device is a special case, since it is handled by FW similary to
		* scan. If P2P deviced is added, PM remains enabled on existing
		* interface.
		* Note: the method below does not count the new interface being added
		* at this moment.
		*/
		if (vif->type != NL80211_IFTYPE_P2P_DEVICE)
		mvm->vif_count++;
		if (mvm->vif_count > 1) {
		IWL_DEBUG_MAC80211(mvm,
		"Disable power on existing interfaces\n");
		ieee80211_iterate_active_interfaces_atomic(
		mvm->hw,
		IEEE80211_IFACE_ITER_NORMAL,
		iwl_mvm_pm_disable_iterator, mvm);
		}

		/*
		* The AP binding flow can be done only after the beacon
		* template is configured (which happens only in the mac80211
		@@ -534,27 +555,6 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
		goto out_unlock;
		}

		/*
		* TODO: remove this temporary code.
		* Currently MVM FW supports power management only on single MAC.
		* If new interface added, disable PM on existing interface.
		* P2P device is a special case, since it is handled by FW similary to
		* scan. If P2P deviced is added, PM remains enabled on existing
		* interface.
		* Note: the method below does not count the new interface being added
		* at this moment.
		*/
		if (vif->type != NL80211_IFTYPE_P2P_DEVICE)
		mvm->vif_count++;
		if (mvm->vif_count > 1) {
		IWL_DEBUG_MAC80211(mvm,
		"Disable power on existing interfaces\n");
		ieee80211_iterate_active_interfaces_atomic(
		mvm->hw,
		IEEE80211_IFACE_ITER_NORMAL,
		iwl_mvm_pm_disable_iterator, mvm);
		}

		ret = iwl_mvm_mac_ctxt_add(mvm, vif);
		if (ret)
		goto out_release;

drivers/net/wireless/iwlwifi/mvm/scan.c

+2 −9

Original line number	Diff line number	Diff line
		@@ -178,19 +178,12 @@ static void iwl_mvm_scan_fill_channels(struct iwl_scan_cmd *cmd,
		struct iwl_scan_channel chan = (struct iwl_scan_channel )
		(cmd->data + le16_to_cpu(cmd->tx_cmd.len));
		int i;
		__le32 chan_type_value;

		if (req->n_ssids > 0)
		chan_type_value = cpu_to_le32(BIT(req->n_ssids) - 1);
		else
		chan_type_value = SCAN_CHANNEL_TYPE_PASSIVE;

		for (i = 0; i < cmd->channel_count; i++) {
		chan->channel = cpu_to_le16(req->channels[i]->hw_value);
		chan->type = cpu_to_le32(BIT(req->n_ssids) - 1);
		if (req->channels[i]->flags & IEEE80211_CHAN_PASSIVE_SCAN)
		chan->type = SCAN_CHANNEL_TYPE_PASSIVE;
		else
		chan->type = chan_type_value;
		chan->type &= cpu_to_le32(~SCAN_CHANNEL_TYPE_ACTIVE);
		chan->active_dwell = cpu_to_le16(active_dwell);
		chan->passive_dwell = cpu_to_le16(passive_dwell);
		chan->iteration_count = cpu_to_le16(1);

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