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From: Miri Korenblit <miriam.rachel.korenblit@intel.com>
To: johannes@sipsolutions.net
Cc: linux-wireless@vger.kernel.org, Johannes Berg <johannes.berg@intel.com>
Subject: [PATCH 16/17] wifi: iwlwifi: mvm: don't change BA sessions during restart
Date: Wed, 20 Mar 2024 23:26:37 +0200	[thread overview]
Message-ID: <20240320232419.70ba08540db0.Ic604d384e660c755308a49a79d3f7e78bc27597c@changeid> (raw)
In-Reply-To: <20240320212638.1446082-1-miriam.rachel.korenblit@intel.com>

From: Johannes Berg <johannes.berg@intel.com>

During restart, we haven't added BA sessions, so we also cannot
change them to switch between links when that happens in restart.
Short-circuit the appropriate function.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
index 5785b70a4aff..a1c00099cadb 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-sta.c
@@ -989,6 +989,10 @@ static int iwl_mvm_mld_update_sta_baids(struct iwl_mvm *mvm,
 	u32 cmd_id = WIDE_ID(DATA_PATH_GROUP, RX_BAID_ALLOCATION_CONFIG_CMD);
 	int baid;
 
+	/* mac80211 will remove sessions later, but we ignore all that */
+	if (test_bit(IWL_MVM_STATUS_IN_HW_RESTART, &mvm->status))
+		return 0;
+
 	BUILD_BUG_ON(sizeof(struct iwl_rx_baid_cfg_resp) != sizeof(baid));
 
 	for (baid = 0; baid < ARRAY_SIZE(mvm->baid_map); baid++) {
-- 
2.34.1


  parent reply	other threads:[~2024-03-20 21:27 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-20 21:26 [PATCH 00/17] wifi: iwlwifi: updates - 2024-03-20 Miri Korenblit
2024-03-20 21:26 ` [PATCH 01/17] wifi: iwlwifi: mvm: include link ID when releasing frames Miri Korenblit
2024-03-20 21:26 ` [PATCH 02/17] wifi: iwlwifi: mvm: guard against invalid STA ID on removal Miri Korenblit
2024-03-20 21:26 ` [PATCH 03/17] wifi: iwlwifi: mvm: assign link STA ID lookups during restart Miri Korenblit
2024-03-20 21:26 ` [PATCH 04/17] wifi: iwlwifi: mvm: fix active link counting during recovery Miri Korenblit
2024-03-20 21:26 ` [PATCH 05/17] wifi: iwlwifi: mvm: mark EMLSR disabled in cleanup iterator Miri Korenblit
2024-03-20 21:26 ` [PATCH 06/17] wifi: iwlwifi: remove devices that never came out Miri Korenblit
2024-03-20 21:26 ` [PATCH 07/17] wifi: iwlwifi: remove wrong CRF_IDs Miri Korenblit
2024-03-20 21:26 ` [PATCH 08/17] wifi: iwlwifi: Print a specific device name Miri Korenblit
2024-03-20 21:26 ` [PATCH 09/17] wifi: iwlwifi: add support for BZ_W Miri Korenblit
2024-03-20 21:26 ` [PATCH 10/17] wifi: iwlwifi: mvm: Remove outdated comment Miri Korenblit
2024-03-20 21:26 ` [PATCH 11/17] wifi: iwlwifi: mvm: handle debugfs names more carefully Miri Korenblit
2024-03-20 21:26 ` [PATCH 12/17] wifi: iwlwifi: mvm: Declare HE/EHT capabilities support for P2P interfaces Miri Korenblit
2024-03-20 21:26 ` [PATCH 13/17] wifi: iwlwifi: Add support for LARI_CONFIG_CHANGE_CMD cmd v9 Miri Korenblit
2024-03-20 21:26 ` [PATCH 14/17] wifi: iwlwifi: mvm: set wider BW OFDMA ignore correctly Miri Korenblit
2024-03-20 21:26 ` [PATCH 15/17] wifi: iwlwifi: mvm: select STA mask only for active links Miri Korenblit
2024-03-25 14:27   ` Johannes Berg
2024-03-20 21:26 ` Miri Korenblit [this message]
2024-03-20 21:26 ` [PATCH 17/17] wifi: iwlwifi: reconfigure TLC during HW restart Miri Korenblit

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