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iwlwifi: get some more information about command failure 

This patch adds additional info about wrong command queue bug

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Winkler, Tomas 2008-11-07 09:58:45 -08:00 committed by John W. Linville
parent c24f081745
commit 01ef932341
1 changed files with 6 additions and 1 deletions
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7
drivers/net/wireless/iwlwifi/iwl-tx.c
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@ -1260,8 +1260,13 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
* command queue then there a command routing bug has been introduced
* in the queue management code. */
if (WARN(txq_id != IWL_CMD_QUEUE_NUM,
"wrong command queue %d, command id 0x%X\n", txq_id, pkt->hdr.cmd))
"wrong command queue %d, sequence 0x%X readp=%d writep=%d\n",
txq_id, sequence,
priv->txq[IWL_CMD_QUEUE_NUM].q.read_ptr,
priv->txq[IWL_CMD_QUEUE_NUM].q.write_ptr)) {
iwl_print_hex_dump(priv, IWL_DL_INFO , rxb, 32);
return;
}
cmd_index = get_cmd_index(&priv->txq[IWL_CMD_QUEUE_NUM].q, index, huge);
cmd = priv->txq[IWL_CMD_QUEUE_NUM].cmd[cmd_index];