diff options
| author | Eran Harary <eran.harary@intel.com> | 2013-05-13 07:53:26 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-05-16 23:17:29 +0200 |
| commit | 4f59334bb4a626b91ea31f2bb3515e6a586ea1ae (patch) | |
| tree | 90cbdb8cc087185980080efd36e4c4801431d41a /drivers/net/wireless/iwlwifi/pcie/tx.c | |
| parent | 1214755c2bfc74b56093ccae797cb295e89d3400 (diff) | |
iwlwifi: fix initialisation while RF-kill is asserted
If RF-kill is asserted while a device is initialized, the
firmware INIT image can now be run to retrieve the NVM
data and register to mac80211 properly. Previously, the
initialisation would fail in this scenario and the driver
wouldn't register with mac80211 at all, making the device
unusable.
Signed-off-by: Eran Harary <eran.harary@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/pcie/tx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/tx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c index 595df1756b8..bf5f8246385 100644 --- a/drivers/net/wireless/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/iwlwifi/pcie/tx.c @@ -1569,7 +1569,8 @@ int iwl_trans_pcie_send_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) if (test_bit(STATUS_FW_ERROR, &trans_pcie->status)) return -EIO; - if (test_bit(STATUS_RFKILL, &trans_pcie->status)) { + if (!(cmd->flags & CMD_SEND_IN_RFKILL) && + test_bit(STATUS_RFKILL, &trans_pcie->status)) { IWL_DEBUG_RF_KILL(trans, "Dropping CMD 0x%x: RF KILL\n", cmd->id); return -ERFKILL; |