diff mbox series

[07/15] wifi: iwlwifi: mvm: support EMLSR on WH/PE

Message ID 20241231135726.65a3b822e002.I4d6f10e02686f1cc159121cf702d6b747cab5b8a@changeid
State New
Headers show
Series wifi: iwlwifi: updates - 31-12-24 | expand

Commit Message

Miri Korenblit Dec. 31, 2024, 11:59 a.m. UTC 
From: Johannes Berg <johannes.berg@intel.com>

Unlike FM which only supported EMLSR on B-step and later, here
it can be supported starting from A-step.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 7fd51976924d..ee769da72e68 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -1732,12 +1732,19 @@  static inline bool iwl_mvm_is_ctdp_supported(struct iwl_mvm *mvm)
 
 static inline bool iwl_mvm_is_esr_supported(struct iwl_trans *trans)
 {
-	if ((CSR_HW_RFID_TYPE(trans->hw_rf_id) == IWL_CFG_RF_TYPE_FM) &&
-	    !CSR_HW_RFID_IS_CDB(trans->hw_rf_id))
+	if (CSR_HW_RFID_IS_CDB(trans->hw_rf_id))
+		return false;
+
+	switch (CSR_HW_RFID_TYPE(trans->hw_rf_id)) {
+	case IWL_CFG_RF_TYPE_FM:
 		/* Step A doesn't support eSR */
 		return CSR_HW_RFID_STEP(trans->hw_rf_id);
-
-	return false;
+	case IWL_CFG_RF_TYPE_WH:
+	case IWL_CFG_RF_TYPE_PE:
+		return true;
+	default:
+		return false;
+	}
 }
 
 static inline int iwl_mvm_max_active_links(struct iwl_mvm *mvm,