diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2017-08-15 20:48:41 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-08-18 17:36:41 +0300 |
| commit | 01a9c948a09348950515bf2abb6113ed83e696d8 (patch) | |
| tree | 7859b93f7933d3e37480f78a67f0f0d906706672 /drivers/net/wireless/intel/iwlwifi/fw | |
| parent | 482e48440a0e0a6260d026b92de99034ac4d7b52 (diff) | |
| download | linux-01a9c948a09348950515bf2abb6113ed83e696d8.tar.xz | |
iwlwifi: add workaround to disable wide channels in 5GHz
The OTP in some SKUs have erroneously allowed 40MHz and 80MHz channels
in the 5.2GHz band. The firmware has been modified to not allow this
in those SKUs, so the driver needs to do the same otherwise the
firmware will assert when we try to use it.
Cc: stable@vger.kernel.org
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/nvm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/nvm.c b/drivers/net/wireless/intel/iwlwifi/fw/nvm.c index ae03d0f5564f..e81f6dd3744e 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/nvm.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/nvm.c @@ -148,7 +148,8 @@ struct iwl_nvm_data *iwl_fw_get_nvm(struct iwl_fw_runtime *fwrt) rsp->regulatory.channel_profile, nvm->valid_tx_ant & fwrt->fw->valid_tx_ant, nvm->valid_rx_ant & fwrt->fw->valid_rx_ant, - rsp->regulatory.lar_enabled && lar_fw_supported); + rsp->regulatory.lar_enabled && lar_fw_supported, + false); iwl_free_resp(&hcmd); return nvm; |