From: Dor Shaish <dor.shaish@xxxxxxxxx> commit cc7ee2bab3d90b0a09651dcfa2d0c9ec1a115bc8 upstream. The current fw doesn't currently support cts to self. There is a bug in the fw that prevents us from using cts to self. Use full protection (including RTS) for now. Signed-off-by: Dor Shaish <dor.shaish@xxxxxxxxx> Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> --- drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c index bf76b17..864cd6d 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c @@ -553,9 +553,9 @@ static void iwl_mvm_mac_ctxt_cmd_common(struct iwl_mvm *mvm, if (vif->bss_conf.qos) cmd->qos_flags |= cpu_to_le32(MAC_QOS_FLG_UPDATE_EDCA); + /* Don't use cts to self as the fw doesn't support it currently. */ if (vif->bss_conf.use_cts_prot) - cmd->protection_flags |= cpu_to_le32(MAC_PROT_FLG_TGG_PROTECT | - MAC_PROT_FLG_SELF_CTS_EN); + cmd->protection_flags |= cpu_to_le32(MAC_PROT_FLG_TGG_PROTECT); /* * I think that we should enable these 2 flags regardless the HT PROT -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html