WFPM_CTRL_REG    1136 drivers/net/wireless/intel/iwlwifi/pcie/drv.c 		hw_step = iwl_read_umac_prph_no_grab(iwl_trans, WFPM_CTRL_REG);
WFPM_CTRL_REG    1138 drivers/net/wireless/intel/iwlwifi/pcie/drv.c 		iwl_write_umac_prph_no_grab(iwl_trans, WFPM_CTRL_REG, hw_step);