From 25e416f148f3f948638ca7c6ff63fd842d9c07ad Mon Sep 17 00:00:00 2001 From: Moriya Itzchaki Date: Fri, 15 May 2026 15:14:58 +0300 Subject: [PATCH] wifi: iwlwifi: use correct function to read STEP_URM register CNVI_PMU_STEP_FLOW is a PRPH register, not a UMAC PRPH register. Use iwl_read_prph() instead of iwl_read_umac_prph() to read it correctly. Signed-off-by: Moriya Itzchaki Reviewed-by: Johannes Berg Link: https://patch.msgid.link/20260515151352.3a69fa2dbda7.I8d96635a9c06a835b05a10b6d66c8a9299676246@changeid Signed-off-by: Miri Korenblit --- drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans-gen2.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans-gen2.c index a50e845cea42..64262bcca55d 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans-gen2.c @@ -398,9 +398,9 @@ void iwl_trans_pcie_gen2_fw_alive(struct iwl_trans *trans) mutex_unlock(&trans_pcie->mutex); if (trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) - trans->step_urm = !!(iwl_read_umac_prph(trans, - CNVI_PMU_STEP_FLOW) & - CNVI_PMU_STEP_FLOW_FORCE_URM); + trans->step_urm = !!(iwl_read_prph(trans, + CNVI_PMU_STEP_FLOW) & + CNVI_PMU_STEP_FLOW_FORCE_URM); } static bool iwl_pcie_set_ltr(struct iwl_trans *trans)