And here's another one -- I think iwlegacy has the same bug which probably means I can answer my question below with yes, it definitely does need to go to stable ... From: Johannes Berg <johannes.berg@xxxxxxxxx> If the command queue is constantly busy, which can happen in P2P, the hangcheck timer will frequently find a command in it and will eventually reset the device because nothing sets the timestamp for this queue when commands are processed. Fix this by setting the timestamp when a command completes. Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> --- It's possible this needs to go to stable? drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c 2011-09-09 13:55:03.000000000 +0200 +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c 2011-09-09 13:55:26.000000000 +0200 @@ -928,6 +928,8 @@ void iwl_tx_cmd_complete(struct iwl_tran cmd = txq->cmd[cmd_index]; meta = &txq->meta[cmd_index]; + txq->time_stamp = jiffies; + iwlagn_unmap_tfd(trans, meta, &txq->tfds[index], DMA_BIDIRECTIONAL); -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
