Before send the RXON command with associated flag set, always do disassociate
first to make sure uCode is in the correct state.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 8 +++-----
drivers/net/wireless/iwlwifi/iwl-tx.c | 5 +++++
2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
index 0238743..7d40e2d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
@@ -389,11 +389,9 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
* AP station must be done after the BSSID is set to correctly
* set up filters in the device.
*/
- if ((old_assoc && new_assoc) || !new_assoc) {
- ret = iwlagn_rxon_disconn(priv, ctx);
- if (ret)
- return ret;
- }
+ ret = iwlagn_rxon_disconn(priv, ctx);
+ if (ret)
+ return ret;
if (new_assoc)
return iwlagn_rxon_connect(priv, ctx);
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 2f6b38c..54a935f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -582,6 +582,11 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
int trace_idx;
#endif
+ if (test_bit(STATUS_FW_ERROR, &priv->status)) {
+ IWL_WARN(priv, "fw recovery, no hcmd send\n");
+ return -EIO;
+ }
+
copy_size = sizeof(out_cmd->hdr);
cmd_size = sizeof(out_cmd->hdr);
--
1.7.0.4
--
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