diff options
| author | Arik Nemtsov | 2013-12-01 13:02:18 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach | 2013-12-17 19:39:48 +0200 |
| commit | 3fc07953bae891c6adb08ef594cc9c527804c9c3 (patch) | |
| tree | 77a6eeddec0612d4933177295d8bba6d754db789 /drivers/net/wireless/iwlwifi/pcie | |
| parent | eb7ff77edd391f215deee3ee5d957c857121cd72 (diff) | |
iwlwifi: trans: prevent tx and cmds during FW error
Stop Tx and commands from arriving to the transport layer when a FW
error has occurred. A HW recovery should take place before. Remove
transport specific checks of the same nature (note that not all
transports were protected).
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/tx.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c index a36884e993db..5b63948220c9 100644 --- a/drivers/net/wireless/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/iwlwifi/pcie/tx.c @@ -1606,9 +1606,6 @@ cancel: int iwl_trans_pcie_send_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) { - if (test_bit(STATUS_FW_ERROR, &trans->status)) - return -EIO; - if (!(cmd->flags & CMD_SEND_IN_RFKILL) && test_bit(STATUS_RFKILL, &trans->status)) { IWL_DEBUG_RF_KILL(trans, "Dropping CMD 0x%x: RF KILL\n", |