diff mbox series

[05/20] iwlwifi: mvm: convert to FW AC when configuring MU EDCA

Message ID 20190628092008.11049-6-luca@coelho.fi (mailing list archive)
State Accepted
Delegated to: Luca Coelho
Headers show
Series iwlwifi: updates intended for v5.3 2019-06-28 | expand

Commit Message

Luca Coelho June 28, 2019, 9:19 a.m. UTC 
From: Shaul Triebitz <shaul.triebitz@intel.com>

The AC numbers used by mac80211 differ from those used
by the firmware.  When setting MU EDCA params for each
AC, use the correct FW AC numbers.

Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 5f7ed51c96ab..27d4d92e237c 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -2365,22 +2365,23 @@  static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm,
 
 	/* Mark MU EDCA as enabled, unless none detected on some AC */
 	flags |= STA_CTXT_HE_MU_EDCA_CW;
-	for (i = 0; i < AC_NUM; i++) {
+	for (i = 0; i < IEEE80211_NUM_ACS; i++) {
 		struct ieee80211_he_mu_edca_param_ac_rec *mu_edca =
 			&mvmvif->queue_params[i].mu_edca_param_rec;
+		u8 ac = iwl_mvm_mac80211_ac_to_ucode_ac(i);
 
 		if (!mvmvif->queue_params[i].mu_edca) {
 			flags &= ~STA_CTXT_HE_MU_EDCA_CW;
 			break;
 		}
 
-		sta_ctxt_cmd.trig_based_txf[i].cwmin =
+		sta_ctxt_cmd.trig_based_txf[ac].cwmin =
 			cpu_to_le16(mu_edca->ecw_min_max & 0xf);
-		sta_ctxt_cmd.trig_based_txf[i].cwmax =
+		sta_ctxt_cmd.trig_based_txf[ac].cwmax =
 			cpu_to_le16((mu_edca->ecw_min_max & 0xf0) >> 4);
-		sta_ctxt_cmd.trig_based_txf[i].aifsn =
+		sta_ctxt_cmd.trig_based_txf[ac].aifsn =
 			cpu_to_le16(mu_edca->aifsn);
-		sta_ctxt_cmd.trig_based_txf[i].mu_time =
+		sta_ctxt_cmd.trig_based_txf[ac].mu_time =
 			cpu_to_le16(mu_edca->mu_edca_timer);
 	}