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From: Luca Coelho <luca@coelho.fi>
To: kvalo@codeaurora.org
Cc: luca@coelho.fi, linux-wireless@vger.kernel.org
Subject: [PATCH 06/12] iwlwifi: mvm: remove PS from lower rates.
Date: Sun, 11 Apr 2021 12:46:24 +0300	[thread overview]
Message-ID: <iwlwifi.20210411124417.2a2fb9f9c25e.I7c7bbcfbdc1d35d2c3338778fb397dd5b08ea0e8@changeid> (raw)
In-Reply-To: <20210411094630.431873-1-luca@coelho.fi>

From: Mordechay Goodstein <mordechay.goodstein@intel.com>

Power save (PS) should only be enabled when we reach the max phy rate.
Before we reach it (MCS_9) for VHT, we should keep trying to improve the
throughput.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
index 91b6541d579f..b97708cb869d 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /******************************************************************************
  *
- * Copyright(c) 2005 - 2014, 2018 - 2020 Intel Corporation. All rights reserved.
+ * Copyright(c) 2005 - 2014, 2018 - 2021 Intel Corporation. All rights reserved.
  * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
  * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
  *
@@ -1926,9 +1926,7 @@ static bool rs_tpc_allowed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
 	if (is_ht(rate))
 		return index == IWL_RATE_MCS_7_INDEX;
 	if (is_vht(rate))
-		return index == IWL_RATE_MCS_7_INDEX ||
-		       index == IWL_RATE_MCS_8_INDEX ||
-		       index == IWL_RATE_MCS_9_INDEX;
+		return index == IWL_RATE_MCS_9_INDEX;
 
 	WARN_ON_ONCE(1);
 	return false;
-- 
2.31.0


  parent reply	other threads:[~2021-04-11  9:47 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-11  9:46 [PATCH 00/12] iwlwifi: updates intended for v5.13 2021-04-11 Luca Coelho
2021-04-11  9:46 ` [PATCH 01/12] iwlwifi: remove TCM events Luca Coelho
2021-04-12 10:26   ` Luca Coelho
2021-04-13  6:01   ` Luca Coelho
2021-04-11  9:46 ` [PATCH 02/12] iwlwifi: remove remaining software checksum code Luca Coelho
2021-04-11  9:46 ` [PATCH 03/12] iwlwifi: don't warn if we can't wait for empty tx queues Luca Coelho
2021-04-11  9:46 ` [PATCH 04/12] iwlwifi: queue: avoid memory leak in reset flow Luca Coelho
2021-04-11  9:46 ` [PATCH 05/12] iwlwifi: mvm: umac error table mismatch Luca Coelho
2021-04-11  9:46 ` Luca Coelho [this message]
2021-04-11  9:46 ` [PATCH 07/12] iwlwifi: mvm: don't lock mutex in RCU critical section Luca Coelho
2021-04-11  9:46 ` [PATCH 08/12] iwlwifi: pcie: merge napi_poll_msix functions Luca Coelho
2021-04-11  9:46 ` [PATCH 09/12] iwlwifi: pcie: add ISR debug info for msix debug Luca Coelho
2021-04-11  9:46 ` [PATCH 10/12] iwlwifi: mvm: add support for version 3 of LARI_CONFIG_CHANGE command Luca Coelho
2021-04-11  9:46 ` [PATCH 11/12] iwlwifi: warn on SKB free w/o op-mode Luca Coelho
2021-04-11  9:46 ` [PATCH 12/12] iwlwifi: rs-fw: don't support stbc for HE 160 Luca Coelho

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