diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2014-11-11 12:57:03 +0100 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-04-20 10:57:16 +0300 |
| commit | b0ffe455bc5bbdbcf7837274d2476f5597767237 (patch) | |
| tree | 8a935a8c7f21513aab5dd395f9ccad680fa453fc /drivers/net/wireless/intel/iwlwifi/mvm/constants.h | |
| parent | bde1492d4a15ae37e1388a6f5a7972afb7ca32e3 (diff) | |
| download | linux-b0ffe455bc5bbdbcf7837274d2476f5597767237.tar.bz2 | |
iwlwifi: mvm: detect U-APSD breaking aggregation
Try to detect that the AP is not using aggregation even when there's
enough traffic to make it worthwhile; if this is the case and U-APSD
is enabled then assume the AP is broken (like so many) and doesn't
enable aggregation when U-APSD is used. In this case, disconnect from
the AP and blacklist U-APSD for a potential new connection to it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/constants.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/constants.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/constants.h b/drivers/net/wireless/intel/iwlwifi/mvm/constants.h index 2763fc69f04b..d61ff66ce07b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/constants.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/constants.h @@ -69,6 +69,8 @@ #include <linux/ieee80211.h> +#define IWL_MVM_UAPSD_NOAGG_BSSIDS_NUM 20 + #define IWL_MVM_DEFAULT_PS_TX_DATA_TIMEOUT (100 * USEC_PER_MSEC) #define IWL_MVM_DEFAULT_PS_RX_DATA_TIMEOUT (100 * USEC_PER_MSEC) #define IWL_MVM_WOWLAN_PS_TX_DATA_TIMEOUT (10 * USEC_PER_MSEC) @@ -115,6 +117,8 @@ #define IWL_MVM_TCM_LOAD_MEDIUM_THRESH 10 /* percentage */ #define IWL_MVM_TCM_LOAD_HIGH_THRESH 50 /* percentage */ #define IWL_MVM_TCM_LOWLAT_ENABLE_THRESH 100 /* packets/10 seconds */ +#define IWL_MVM_UAPSD_NONAGG_PERIOD 5000 /* msecs */ +#define IWL_MVM_UAPSD_NOAGG_LIST_LEN IWL_MVM_UAPSD_NOAGG_BSSIDS_NUM #define IWL_MVM_RS_NUM_TRY_BEFORE_ANT_TOGGLE 1 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE 2 #define IWL_MVM_RS_HT_VHT_RETRIES_PER_RATE_TW 1 |