From: Luciano Coelho <luciano.coe...@intel.com>
Now that all CSA flows are using the switch_vif_chanctx op, we can
rely on the switching_chanctx boolean that is passed to the
__iwl_mvm_assign_vif_chanctx() and __iwl_mvm_unassign_vif_chanctx()
functions to decide whether the context switch flows need to be
executed. In this way we make the chanctx switch flow more generic,
without having to rely on the csa_active flag being set.
Signed-off-by: Luciano Coelho <luciano.coe...@intel.com>
---
drivers/net/wireless/iwlwifi/mvm/mac80211.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index b536590..fdeaab3 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -2796,8 +2796,8 @@ static int __iwl_mvm_assign_vif_chanctx(struct iwl_mvm
*mvm,
switch (vif->type) {
case NL80211_IFTYPE_AP:
- /* Unless it's a CSA flow we have nothing to do here */
- if (vif->csa_active) {
+ /* only needed if we're switching chanctx (i.e. during CSA) */
+ if (switching_chanctx) {
mvmvif->ap_ibss_active = true;
break;
}
@@ -2847,7 +2847,7 @@ static int __iwl_mvm_assign_vif_chanctx(struct iwl_mvm
*mvm,
iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);
}
- if (vif->csa_active && vif->type == NL80211_IFTYPE_STATION) {
+ if (switching_chanctx && vif->type == NL80211_IFTYPE_STATION) {
struct iwl_mvm_sta *mvmsta;
mvmsta = iwl_mvm_sta_from_staid_protected(mvm,
@@ -2906,7 +2906,7 @@ static void __iwl_mvm_unassign_vif_chanctx(struct iwl_mvm
*mvm,
break;
case NL80211_IFTYPE_AP:
/* This part is triggered only during CSA */
- if (!vif->csa_active || !mvmvif->ap_ibss_active)
+ if (!switching_chanctx || !mvmvif->ap_ibss_active)
goto out;
mvmvif->csa_countdown = false;
--
1.9.1
--
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