Commit 6f361058 authored May 12, 2014 by Eliad Peller Committed by Emmanuel Grumbach May 13, 2014

iwlwifi: mvm: set SKIP_OVER_DTIM flag only if needed



setting SKIP_OVER_DTIM when skip_dtim_periods is 0
causes a ucode assert. set the flag only if needed.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

parent d090f878

drivers/net/wireless/iwlwifi/mvm/power.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -902,9 +902,10 @@ int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm,
		if (WARN_ON(!dtimper_msec))
		return 0;

		cmd.skip_dtim_periods = 300 / dtimper_msec;
		if (cmd.skip_dtim_periods)
		cmd.flags \|=
		cpu_to_le16(POWER_FLAGS_SKIP_OVER_DTIM_MSK);
		cmd.skip_dtim_periods = 300 / dtimper_msec;
		}
		iwl_mvm_power_log(mvm, &cmd);
		#ifdef CONFIG_IWLWIFI_DEBUGFS