ath10k: skip some commands on reassoc

It doesn't make much sense to reconfigure peer
completely upon reassociation. This will make it
easier to have a more uniform association code
across different modes.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 39c4029d9219fd71168305c454182bc47ab395e6..d7a2d6f9a0a4625937525b27f9b5686271d91f6b 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -1615,35 +1615,41 @@ static int ath10k_station_assoc(struct ath10k *ar,
                return ret;
        }
 
-       ret = ath10k_setup_peer_smps(ar, arvif, sta->addr, &sta->ht_cap);
-       if (ret) {
-               ath10k_warn(ar, "failed to setup peer SMPS for vdev %d: %d\n",
-                           arvif->vdev_id, ret);
-               return ret;
-       }
-
-       if (!sta->wme && !reassoc) {
-               arvif->num_legacy_stations++;
-               ret  = ath10k_recalc_rtscts_prot(arvif);
+       /* Re-assoc is run only to update supported rates for given station. It
+        * doesn't make much sense to reconfigure the peer completely.
+        */
+       if (!reassoc) {
+               ret = ath10k_setup_peer_smps(ar, arvif, sta->addr,
+                                            &sta->ht_cap);
                if (ret) {
-                       ath10k_warn(ar, "failed to recalculate rts/cts prot for vdev %d: %d\n",
+                       ath10k_warn(ar, "failed to setup peer SMPS for vdev %d: %d\n",
                                    arvif->vdev_id, ret);
                        return ret;
                }
-       }
 
-       ret = ath10k_install_peer_wep_keys(arvif, sta->addr);
-       if (ret) {
-               ath10k_warn(ar, "failed to install peer wep keys for vdev %i: %d\n",
-                           arvif->vdev_id, ret);
-               return ret;
-       }
+               ret = ath10k_peer_assoc_qos_ap(ar, arvif, sta);
+               if (ret) {
+                       ath10k_warn(ar, "failed to set qos params for STA %pM for vdev %i: %d\n",
+                                   sta->addr, arvif->vdev_id, ret);
+                       return ret;
+               }
 
-       ret = ath10k_peer_assoc_qos_ap(ar, arvif, sta);
-       if (ret) {
-               ath10k_warn(ar, "failed to set qos params for STA %pM for vdev %i: %d\n",
-                           sta->addr, arvif->vdev_id, ret);
-               return ret;
+               if (!sta->wme) {
+                       arvif->num_legacy_stations++;
+                       ret  = ath10k_recalc_rtscts_prot(arvif);
+                       if (ret) {
+                               ath10k_warn(ar, "failed to recalculate rts/cts prot for vdev %d: %d\n",
+                                           arvif->vdev_id, ret);
+                               return ret;
+                       }
+               }
+
+               ret = ath10k_install_peer_wep_keys(arvif, sta->addr);
+               if (ret) {
+                       ath10k_warn(ar, "failed to install peer wep keys for vdev %i: %d\n",
+                                   arvif->vdev_id, ret);
+                       return ret;
+               }
        }
 
        return ret;