diff options
| author | Winkler, Tomas <tomas.winkler@intel.com> | 2008-11-07 09:58:45 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-11-21 11:07:23 -0500 |
| commit | 01ef932341de1fb69848ee0b9206e11baac9c340 (patch) | |
| tree | 55d13b321acd7cbea3f3c51ea22317a6468f4c21 /drivers | |
| parent | c24f0817458464fc9c54489dba19cd94787e5eaf (diff) | |
| download | blackbird-op-linux-01ef932341de1fb69848ee0b9206e11baac9c340.tar.gz blackbird-op-linux-01ef932341de1fb69848ee0b9206e11baac9c340.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-tx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c index 725f62fce7a5..166f0001e01d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-tx.c @@ -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]; |
