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-rw-r--r--drivers/net/wireless/iwlwifi/dvm/lib.c9
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/rxon.c18
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/tx.c2
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/ucode.c4
4 files changed, 20 insertions, 13 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c
index 86ea5f4c3939..44ca0e57f9f7 100644
--- a/drivers/net/wireless/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/lib.c
@@ -1262,6 +1262,15 @@ int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
1262 } 1262 }
1263 1263
1264 /* 1264 /*
1265 * This can happen upon FW ASSERT: we clear the STATUS_FW_ERROR flag
1266 * in iwl_down but cancel the workers only later.
1267 */
1268 if (!priv->ucode_loaded) {
1269 IWL_ERR(priv, "Fw not loaded - dropping CMD: %x\n", cmd->id);
1270 return -EIO;
1271 }
1272
1273 /*
1265 * Synchronous commands from this op-mode must hold 1274 * Synchronous commands from this op-mode must hold
1266 * the mutex, this ensures we don't try to send two 1275 * the mutex, this ensures we don't try to send two
1267 * (or more) synchronous commands at a time. 1276 * (or more) synchronous commands at a time.
diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c
index 23be948cf162..a82b6b39d4ff 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rxon.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c
@@ -1419,6 +1419,14 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
1419 1419
1420 mutex_lock(&priv->mutex); 1420 mutex_lock(&priv->mutex);
1421 1421
1422 if (changes & BSS_CHANGED_IDLE && bss_conf->idle) {
1423 /*
1424 * If we go idle, then clearly no "passive-no-rx"
1425 * workaround is needed any more, this is a reset.
1426 */
1427 iwlagn_lift_passive_no_rx(priv);
1428 }
1429
1422 if (unlikely(!iwl_is_ready(priv))) { 1430 if (unlikely(!iwl_is_ready(priv))) {
1423 IWL_DEBUG_MAC80211(priv, "leave - not ready\n"); 1431 IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
1424 mutex_unlock(&priv->mutex); 1432 mutex_unlock(&priv->mutex);
@@ -1450,16 +1458,6 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
1450 priv->timestamp = bss_conf->sync_tsf; 1458 priv->timestamp = bss_conf->sync_tsf;
1451 ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK; 1459 ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
1452 } else { 1460 } else {
1453 /*
1454 * If we disassociate while there are pending
1455 * frames, just wake up the queues and let the
1456 * frames "escape" ... This shouldn't really
1457 * be happening to start with, but we should
1458 * not get stuck in this case either since it
1459 * can happen if userspace gets confused.
1460 */
1461 iwlagn_lift_passive_no_rx(priv);
1462
1463 ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK; 1461 ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
1464 1462
1465 if (ctx->ctxid == IWL_RXON_CTX_BSS) 1463 if (ctx->ctxid == IWL_RXON_CTX_BSS)
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index 6aec2df3bb27..d1a670d7b10c 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -1192,7 +1192,7 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
1192 memset(&info->status, 0, sizeof(info->status)); 1192 memset(&info->status, 0, sizeof(info->status));
1193 1193
1194 if (status == TX_STATUS_FAIL_PASSIVE_NO_RX && 1194 if (status == TX_STATUS_FAIL_PASSIVE_NO_RX &&
1195 iwl_is_associated_ctx(ctx) && ctx->vif && 1195 ctx->vif &&
1196 ctx->vif->type == NL80211_IFTYPE_STATION) { 1196 ctx->vif->type == NL80211_IFTYPE_STATION) {
1197 /* block and stop all queues */ 1197 /* block and stop all queues */
1198 priv->passive_no_rx = true; 1198 priv->passive_no_rx = true;
diff --git a/drivers/net/wireless/iwlwifi/dvm/ucode.c b/drivers/net/wireless/iwlwifi/dvm/ucode.c
index 736fe9bb140e..1a4ac9236a44 100644
--- a/drivers/net/wireless/iwlwifi/dvm/ucode.c
+++ b/drivers/net/wireless/iwlwifi/dvm/ucode.c
@@ -367,6 +367,8 @@ int iwl_load_ucode_wait_alive(struct iwl_priv *priv,
367 return -EIO; 367 return -EIO;
368 } 368 }
369 369
370 priv->ucode_loaded = true;
371
370 if (ucode_type != IWL_UCODE_WOWLAN) { 372 if (ucode_type != IWL_UCODE_WOWLAN) {
371 /* delay a bit to give rfkill time to run */ 373 /* delay a bit to give rfkill time to run */
372 msleep(5); 374 msleep(5);
@@ -380,8 +382,6 @@ int iwl_load_ucode_wait_alive(struct iwl_priv *priv,
380 return ret; 382 return ret;
381 } 383 }
382 384
383 priv->ucode_loaded = true;
384
385 return 0; 385 return 0;
386} 386}
387 387