iwlwifi: mvm: Add number of DTIMs to skip
New host-device API provides the ability to set the number
of DTIMs to skip. Add this parameter to the command and set
it (to a sane default value.)
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>
diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c
index 30a5c27..6c5dfc9 100644
--- a/drivers/net/wireless/iwlwifi/mvm/power.c
+++ b/drivers/net/wireless/iwlwifi/mvm/power.c
@@ -91,6 +91,9 @@
le32_to_cpu(cmd->tx_data_timeout));
IWL_DEBUG_POWER(mvm, "LP RX RSSI threshold = %u\n",
cmd->lprx_rssi_threshold);
+ if (cmd->flags & cpu_to_le16(POWER_FLAGS_SKIP_OVER_DTIM_MSK))
+ IWL_DEBUG_POWER(mvm, "DTIMs to skip = %u\n",
+ le32_to_cpu(cmd->num_skip_dtim));
}
}
@@ -135,8 +138,10 @@
/* Check skip over DTIM conditions */
if (!radar_detect && (dtimper <= 10) &&
- (iwlmvm_mod_params.power_scheme == IWL_POWER_SCHEME_LP))
+ (iwlmvm_mod_params.power_scheme == IWL_POWER_SCHEME_LP)) {
cmd->flags |= cpu_to_le16(POWER_FLAGS_SKIP_OVER_DTIM_MSK);
+ cmd->num_skip_dtim = cpu_to_le32(2);
+ }
/* Check that keep alive period is at least 3 * DTIM */
dtimper_msec = dtimper * vif->bss_conf.beacon_int;