From 1f90d5a2b57beb17236e7a1ac70b43369c8b9b4d Mon Sep 17 00:00:00 2001
From: Eugene Syromiatnikov <esyr@redhat.com>
Date: Fri, 6 Sep 2019 15:41:00 +0200
Subject: [PATCH 4/5] Revert "iwlwifi: rs-fw: support dcm"
This reverts commit 423584dd8060a6d7e1b2fb71ad11025a64aa0bec.
---
drivers/net/wireless/intel/iwlwifi/fw/api/rs.h | 8 --------
drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c | 10 ----------
2 files changed, 18 deletions(-)
Index: src/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h
===================================================================
--- src.orig/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h 2019-06-27 14:54:04.122678470 +0200
+++ src/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h 2019-09-06 15:42:07.804267670 +0200
@@ -71,19 +71,11 @@
* @IWL_TLC_MNG_CFG_FLAGS_LDPC_MSK: enable LDPC
* @IWL_TLC_MNG_CFG_FLAGS_HE_STBC_160MHZ_MSK: enable STBC in HE at 160MHz
* bandwidth
- * @IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_1_MSK: enable HE Dual Carrier Modulation
- * for BPSK (MCS 0) with 1 spatial
- * stream
- * @IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_2_MSK: enable HE Dual Carrier Modulation
- * for BPSK (MCS 0) with 2 spatial
- * streams
*/
enum iwl_tlc_mng_cfg_flags {
IWL_TLC_MNG_CFG_FLAGS_STBC_MSK = BIT(0),
IWL_TLC_MNG_CFG_FLAGS_LDPC_MSK = BIT(1),
IWL_TLC_MNG_CFG_FLAGS_HE_STBC_160MHZ_MSK = BIT(2),
- IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_1_MSK = BIT(3),
- IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_2_MSK = BIT(4),
};
/**
Index: src/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c
===================================================================
--- src.orig/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c 2019-09-06 15:42:07.640270270 +0200
+++ src/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c 2019-09-06 15:42:07.804267670 +0200
@@ -143,16 +143,6 @@
(vht_ena && (vht_cap->cap & IEEE80211_VHT_CAP_RXLDPC))))
flags |= IWL_TLC_MNG_CFG_FLAGS_LDPC_MSK;
- if (he_cap && he_cap->has_he &&
- (he_cap->he_cap_elem.phy_cap_info[3] &
- IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK)) {
- flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_1_MSK;
-
- if (he_cap->he_cap_elem.phy_cap_info[3] &
- IEEE80211_HE_PHY_CAP3_DCM_MAX_TX_NSS_2)
- flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_2_MSK;
- }
-
return flags;
}