diff mbox series

[03/31] wifi: iwlwifi: mvm: add an indication that the new MLD API is used

Message ID 20230328104948.5756b0907403.I0adce36d1783cce23d0e080e3c4a8953db33b515@changeid
State New
Headers show
Series wifi: iwlwifi: updates intended for v6.4 2023-03-28 | expand

Commit Message

Greenman, Gregory March 28, 2023, 7:58 a.m. UTC 
From: Miri Korenblit <miriam.rachel.korenblit@intel.com>

WE can't mix between the new MLD API and the old API.
I.e. - we can't send one of the new cmds and then one of the old ones.
This will cause a FW assert. So we need an indication what API should be
used. We use the new API if:
1. FW supports it
2. We are registered to mac80211 with the new MLD ops
Add an indication which will only be true if both conditions are true.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 1 +
 drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 3 +++
 2 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 72056cccc77e..443f0b80b63e 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -1155,6 +1155,7 @@  struct iwl_mvm {
 	unsigned long last_reset_or_resume_time_jiffies;
 
 	bool sta_remove_requires_queue_remove;
+	bool mld_api_is_used;
 
 	bool pldr_sync;
 
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index 70926bb1df6c..5c8784ddfa66 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -1295,6 +1295,9 @@  iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
 	mvm->sta_remove_requires_queue_remove =
 		trans_cfg.queue_alloc_cmd_ver > 0;
 
+	/* Until we register with the MLD ops - we don't use the MLD API */
+	mvm->mld_api_is_used = false;
+
 	/* Configure transport layer */
 	iwl_trans_configure(mvm->trans, &trans_cfg);