diff options
| author | Alexander Bondar <alexander.bondar@intel.com> | 2013-09-03 14:18:03 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-10-11 09:56:57 +0200 |
| commit | 64b928c4e2898dea07d5850a0708dceeb118fa3b (patch) | |
| tree | d8a8f6c7b21326dadf7431e83ff4fb23f28342e2 /drivers/net/wireless/iwlwifi/iwl-fw.h | |
| parent | 42550a53db232383ffe8d0c7d0ae9e72e2ca986b (diff) | |
iwlwifi: mvm: Add device wide power command
FW starts using legacy power table command (0x77) for device wide power
settings. Currently this command contains only option flags field.
It can configure the following: CAM (Continuous Active Mode) and
POWER_SAVE_ENABLE debug option. Send this command when firmware is
loaded - D0 and D3.
Note: Setting this command is important to avoid unwanted FW behavior.
It particularly fixes a bug when a device does not drop to low power
after disassociation from AP.
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/iwl-fw.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h index 761794a5e916..7fd886f5a5e0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw.h @@ -88,6 +88,8 @@ * @IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE: new NS offload (large version) * @IWL_UCODE_TLV_FLAGS_SCHED_SCAN: this uCode image supports scheduled scan. * @IWL_UCODE_TLV_FLAGS_STA_KEY_CMD: new ADD_STA and ADD_STA_KEY command API + * @IWL_UCODE_TLV_FLAGS_DEVICE_PS_CMD: support device wide power command + * containing CAM (Continuous Active Mode) indication. */ enum iwl_ucode_tlv_flag { IWL_UCODE_TLV_FLAGS_PAN = BIT(0), @@ -107,6 +109,7 @@ enum iwl_ucode_tlv_flag { IWL_UCODE_TLV_FLAGS_NEW_NSOFFL_LARGE = BIT(16), IWL_UCODE_TLV_FLAGS_SCHED_SCAN = BIT(17), IWL_UCODE_TLV_FLAGS_STA_KEY_CMD = BIT(19), + IWL_UCODE_TLV_FLAGS_DEVICE_PS_CMD = BIT(20), }; /* The default calibrate table size if not specified by firmware file */ |