diff options
| author | Alexander Bondar <alexander.bondar@intel.com> | 2013-11-05 19:35:14 +0400 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-11-26 01:00:20 +0400 |
| commit | 6860bd15c23653123585a18e4dc7b760b6fec365 (patch) | |
| tree | 9175556d320512327e4314dec4952ddd0e11866d /drivers/net/wireless/iwlwifi/pcie/rx.c | |
| parent | 3fde33b7629518e2233325be10cd06f20e425e88 (diff) | |
| download | linux-6860bd15c23653123585a18e4dc7b760b6fec365.tar.xz | |
iwlwifi: pcie: stop sending commands to dead firmware
If we call ieee80211_hw_restart, it means that the
firmware is in bad condition and will be reset soon.
Since the firmware will be reset, there is no good
reason to keep sending host commands.
Signed-off-by: Alexander Bondar <alexander.bondar@intel.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/rx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/rx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c index 83d28bcf0d48..be3995afa9d0 100644 --- a/drivers/net/wireless/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/iwlwifi/pcie/rx.c @@ -800,12 +800,13 @@ static void iwl_pcie_irq_handle_error(struct iwl_trans *trans) iwl_pcie_dump_csr(trans); iwl_dump_fh(trans, NULL); + /* set the ERROR bit before we wake up the caller */ set_bit(STATUS_FW_ERROR, &trans_pcie->status); clear_bit(STATUS_HCMD_ACTIVE, &trans_pcie->status); wake_up(&trans_pcie->wait_command_queue); local_bh_disable(); - iwl_op_mode_nic_error(trans->op_mode); + iwl_nic_error(trans); local_bh_enable(); } |