From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
To: kvalo@codeaurora.org
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH v8 6/6] iwlwifi: mvm: read the rfkill state and feed it to iwlmei
Date: Fri, 12 Nov 2021 08:28:14 +0200 [thread overview]
Message-ID: <20211112062814.7502-6-emmanuel.grumbach@intel.com> (raw)
In-Reply-To: <20211112062814.7502-1-emmanuel.grumbach@intel.com>
Read the rfkill state upon boot, mac start and mac stop.
Reviewed-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 4 ++++
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 8 ++++++--
drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 3 +++
3 files changed, 13 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 9a666cc259f4..20422e640059 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -1148,6 +1148,8 @@ static int iwl_mvm_mac_start(struct ieee80211_hw *hw)
ret = __iwl_mvm_mac_start(mvm);
mutex_unlock(&mvm->mutex);
+ iwl_mvm_mei_set_sw_rfkill_state(mvm);
+
return ret;
}
@@ -1265,6 +1267,8 @@ static void iwl_mvm_mac_stop(struct ieee80211_hw *hw)
*/
flush_work(&mvm->roc_done_wk);
+ iwl_mvm_mei_set_sw_rfkill_state(mvm);
+
mutex_lock(&mvm->mutex);
__iwl_mvm_mac_stop(mvm);
mutex_unlock(&mvm->mutex);
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 34b4a280a293..64ff2395800c 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -2218,10 +2218,14 @@ static inline void iwl_mvm_mei_device_down(struct iwl_mvm *mvm)
iwl_mei_device_down();
}
-static inline void iwl_mvm_mei_set_sw_rfkill_state(struct iwl_mvm *mvm, bool sw_rfkill)
+static inline void iwl_mvm_mei_set_sw_rfkill_state(struct iwl_mvm *mvm)
{
+ bool sw_rfkill =
+ mvm->hw_registered ? rfkill_blocked(mvm->hw->wiphy->rfkill) : false;
+
if (mvm->mei_registered)
- iwl_mei_set_rfkill_state(iwl_mvm_is_radio_killed(mvm), sw_rfkill);
+ iwl_mei_set_rfkill_state(iwl_mvm_is_radio_killed(mvm),
+ sw_rfkill);
}
void iwl_mvm_send_roaming_forbidden_event(struct iwl_mvm *mvm,
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index 82fea029d4d0..3ab0217abeea 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -756,6 +756,9 @@ static int iwl_mvm_start_post_nvm(struct iwl_mvm *mvm)
wiphy_rfkill_set_hw_state_reason(mvm->hw->wiphy,
mvm->mei_rfkill_blocked,
RFKILL_HARD_BLOCK_NOT_OWNER);
+
+ iwl_mvm_mei_set_sw_rfkill_state(mvm);
+
return 0;
}
--
2.25.1
next prev parent reply other threads:[~2021-11-12 6:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-12 6:28 [PATCH v8 1/6] mei: bus: add client dma interface Emmanuel Grumbach
2021-11-12 6:28 ` [PATCH v8 2/6] iwlwifi: mei: add the driver to allow cooperation with CSME Emmanuel Grumbach
2021-12-01 8:21 ` Jiri Slaby
2021-12-01 11:46 ` Grumbach, Emmanuel
2021-11-12 6:28 ` [PATCH v8 3/6] iwlwifi: mei: add debugfs hooks Emmanuel Grumbach
2021-11-12 6:28 ` [PATCH v8 4/6] iwlwifi: integrate with iwlmei Emmanuel Grumbach
2021-11-12 6:28 ` [PATCH v8 5/6] iwlwifi: mvm: add vendor commands needed for iwlmei Emmanuel Grumbach
2021-11-12 6:28 ` Emmanuel Grumbach [this message]
2021-11-26 16:32 ` [PATCH v8 1/6] mei: bus: add client dma interface Kalle Valo
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