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wifi: iwlwifi: use correct function to read STEP_URM register

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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 <moriya.itzchaki@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20260515151352.3a69fa2dbda7.I8d96635a9c06a835b05a10b6d66c8a9299676246@changeid
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
This commit is contained in:
Moriya Itzchaki 2026-05-15 15:14:58 +03:00 committed by Miri Korenblit
parent fb84b5cbca
commit 25e416f148
1 changed files with 3 additions and 3 deletions
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6
drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/trans-gen2.c
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@ -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)