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| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-06 13:30:40 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-07 13:51:49 -0500 |
| commit | 721c32f72d8007dc0148ee88c046a4ade794a7b7 (patch) | |
| tree | 1914738c9506d958b75c3823702b4f77b858e248 /drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | |
| parent | e10a0533a9172471b52bd9512838d766420a3baf (diff) | |
| download | op-kernel-dev-721c32f72d8007dc0148ee88c046a4ade794a7b7.zip op-kernel-dev-721c32f72d8007dc0148ee88c046a4ade794a7b7.tar.gz | |
iwlwifi: move RF/CT kill check to command wrapper
Currently, we cannot send any commands when the
uCode is in RF or CT kill, but that will not be
true for all new uCode versions, so we need to
move the check into the uCode specific code.
Also remove the duplicate rfkill check.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 0164154..c85975e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -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)) { @@ -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; @@ -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)); @@ -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; @@ -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); |
