diff options
| author | Alexander Bondar <alexander.bondar@intel.com> | 2013-03-21 19:14:14 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-06-25 14:21:19 +0400 |
| commit | bd4ace2a36e7c87bb5f3eceb54d3b304d395dcf0 (patch) | |
| tree | e9e45b38d547a3a63800092ed627901284911b18 /drivers/net/wireless/iwlwifi/mvm/mvm.h | |
| parent | 9277326e1e5d395397fbe20c0f310cf30bfbacc2 (diff) | |
| download | linux-bd4ace2a36e7c87bb5f3eceb54d3b304d395dcf0.tar.xz | |
iwlwifi: mvm: Add support for Low Power RX
To improve power consumption in idle associated mode FW may lower
RX power. This low linearity mode is acceptable for listening low rate
RX such as beacons and groupcast. The driver enables LPRX only if PM
is enabled and associated AP's beacon TX rate is 1Mbps or 6Mbps.
LPRX RSSI threshold is used to limit a range where LPRX is applied.
Signed-off-by: Alexander Bondar <alexander.bondar@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/mvm/mvm.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index c6ba553845cd..d40d7db185d6 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -158,6 +158,8 @@ enum iwl_dbgfs_pm_mask { MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3), MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4), MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5), + MVM_DEBUGFS_PM_LPRX_ENA = BIT(6), + MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7), }; struct iwl_dbgfs_pm { @@ -167,6 +169,8 @@ struct iwl_dbgfs_pm { bool skip_over_dtim; u8 skip_dtim_periods; bool disable_power_off; + bool lprx_ena; + u32 lprx_rssi_threshold; int mask; }; |