From 3083d03c215a2d1642dd12ede7ad61e24601b583 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Fri, 6 May 2011 17:06:44 -0700 Subject: [PATCH] iwlagn: alwasy send RXON with disassociate falge before associate 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 --- 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 02387430f7f..7d40e2d4287 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 2f6b38cfcc1..54a935ff38f 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); -- 2.39.2