diff options
| author | Gregory Greenman <[email protected]> | 2017-11-30 03:16:16 +0000 |
|---|---|---|
| committer | Luca Coelho <[email protected]> | 2017-12-05 19:01:42 +0000 |
| commit | 6fef00d5eeb9e4e5620e395d0e68f5de28a7c646 (patch) | |
| tree | cecc6dff3b219d2a8548a6ad7236b05a7300e33e /drivers/net/wireless/intel/iwlwifi/mvm/utils.c | |
| parent | iwlwifi: mvm: rs: add size checks when printing to a buffer (diff) | |
| download | kernel-6fef00d5eeb9e4e5620e395d0e68f5de28a7c646.tar.gz kernel-6fef00d5eeb9e4e5620e395d0e68f5de28a7c646.zip | |
iwlwifi: mvm: rs: add sanity check when sending LQ command
When sending LQ command, verify the rate scaling is not in firmware.
Signed-off-by: Gregory Greenman <[email protected]>
Signed-off-by: Luca Coelho <[email protected]>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/utils.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index 280edf89e5eb..b7fc1b9fb605 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -912,7 +912,9 @@ int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, bool init) .data = { lq, }, }; - if (WARN_ON(lq->sta_id == IWL_MVM_INVALID_STA)) + if (WARN_ON(lq->sta_id == IWL_MVM_INVALID_STA || + fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_TLC_OFFLOAD))) return -EINVAL; return iwl_mvm_send_cmd(mvm, &cmd); |