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yaml
---
r: 291241
b: refs/heads/master
c: 721c32f
h: refs/heads/master
i:
  291239: 18283d1
v: v3
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Johannes Berg authored and John W. Linville committed Mar 7, 2012
1 parent 486cd2c commit ebca478
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Showing 3 changed files with 11 additions and 16 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: e10a0533a9172471b52bd9512838d766420a3baf
refs/heads/master: 721c32f72d8007dc0148ee88c046a4ade794a7b7
6 changes: 6 additions & 0 deletions trunk/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
Original file line number Diff line number Diff line change
Expand Up @@ -1292,6 +1292,12 @@ int iwlagn_suspend(struct iwl_priv *priv,

int iwl_dvm_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
{
if (iwl_is_rfkill(priv->shrd) || iwl_is_ctkill(priv->shrd)) {
IWL_WARN(priv, "Not sending command - %s KILL\n",
iwl_is_rfkill(priv->shrd) ? "RF" : "CT");
return -EIO;
}

return iwl_trans_send_cmd(trans(priv), cmd);
}

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19 changes: 4 additions & 15 deletions trunk/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c
Original file line number Diff line number Diff line change
Expand Up @@ -721,12 +721,6 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
if (WARN_ON(copy_size > TFD_MAX_PAYLOAD_SIZE))
return -EINVAL;

if (iwl_is_rfkill(trans->shrd) || iwl_is_ctkill(trans->shrd)) {
IWL_WARN(trans, "Not sending command - %s KILL\n",
iwl_is_rfkill(trans->shrd) ? "RF" : "CT");
return -EIO;
}

spin_lock_bh(&txq->lock);

if (iwl_queue_space(q) < ((cmd->flags & CMD_ASYNC) ? 2 : 1)) {
Expand Down Expand Up @@ -965,7 +959,7 @@ static int iwl_send_cmd_async(struct iwl_trans *trans, struct iwl_host_cmd *cmd)

ret = iwl_enqueue_hcmd(trans, cmd);
if (ret < 0) {
IWL_DEBUG_QUIET_RFKILL(trans,
IWL_ERR(trans,
"Error sending %s: enqueue_hcmd failed: %d\n",
get_cmd_string(cmd->id), ret);
return ret;
Expand All @@ -984,11 +978,6 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
IWL_DEBUG_INFO(trans, "Attempting to send sync command %s\n",
get_cmd_string(cmd->id));

if (test_bit(STATUS_RF_KILL_HW, &trans->shrd->status)) {
IWL_ERR(trans, "Command %s aborted: RF KILL Switch\n",
get_cmd_string(cmd->id));
return -ECANCELED;
}
if (test_bit(STATUS_FW_ERROR, &trans->shrd->status)) {
IWL_ERR(trans, "Command %s failed: FW Error\n",
get_cmd_string(cmd->id));
Expand All @@ -1002,7 +991,7 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
if (cmd_idx < 0) {
ret = cmd_idx;
clear_bit(STATUS_HCMD_ACTIVE, &trans->shrd->status);
IWL_DEBUG_QUIET_RFKILL(trans,
IWL_ERR(trans,
"Error sending %s: enqueue_hcmd failed: %d\n",
get_cmd_string(cmd->id), ret);
return ret;
Expand All @@ -1017,12 +1006,12 @@ static int iwl_send_cmd_sync(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
&trans_pcie->txq[trans->shrd->cmd_queue];
struct iwl_queue *q = &txq->q;

IWL_DEBUG_QUIET_RFKILL(trans,
IWL_ERR(trans,
"Error sending %s: time out after %dms.\n",
get_cmd_string(cmd->id),
jiffies_to_msecs(HOST_COMPLETE_TIMEOUT));

IWL_DEBUG_QUIET_RFKILL(trans,
IWL_ERR(trans,
"Current CMD queue read_ptr %d write_ptr %d\n",
q->read_ptr, q->write_ptr);

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