openwrt/package/kernel/mac80211/patches/subsys/324-v6.3-wifi-mac80211-Add-HE-MU-MIMO-related-flags-in-ieee80.patch
Hauke Mehrtens 323e249ce8 mac80211: Update to version 6.1.97-1
This updates mac80211 to version 6.1.97-1. This code is based on Linux
6.1.97 and contains all fixes included in the upstream wireless
subsystem from that kernel version. This includes many bugfixes and also
some security fixes.

The removed patches are already integrated in upstream Linux 6.1.97 or
in backports.

The following patches were integrated in upstream Linux:
   ath11k/0013-wifi-ath11k-synchronize-ath11k_mac_he_gi_to_nl80211_.patch
   ath11k/0035-wifi-ath11k-Use-platform_get_irq-to-get-the-interrup.patch
   ath11k/0036-wifi-ath11k-fix-SAC-bug-on-peer-addition-with-sta-ba.patch
   ath11k/0047-wifi-ath11k-fix-deinitialization-of-firmware-resourc.patch
   ath11k/0053-wifi-ath11k-fix-writing-to-unintended-memory-region.patch
   ath11k/0060-wifi-ath11k-Ignore-frags-from-uninitialized-peer-in-.patch
   ath11k/0065-wifi-ath11k-fix-tx-status-reporting-in-encap-offload.patch
   ath11k/0067-wifi-ath11k-Fix-SKB-corruption-in-REO-destination-ri.patch
   ath11k/0069-wifi-ath11k-fix-registration-of-6Ghz-only-phy-withou.patch
   ath11k/0080-wifi-ath11k-add-support-default-regdb-while-searchin.patch
   ath11k/0085-wifi-ath11k-fix-memory-leak-in-WMI-firmware-stats.patch
   ath11k/0086-wifi-ath11k-Add-missing-check-for-ioremap.patch
   ath11k/0096-wifi-ath11k-fix-boot-failure-with-one-MSI-vector.patch
   subsys/337-wifi-mac80211-fix-race-condition-on-enabling-fast-xm.patch

The following patches were integrated in upstream backports:
   ath11k/901-wifi-ath11k-pci-fix-compilation-in-5.16-and-older.patch
   build/080-resv_start_op.patch
   build/110-backport_napi_build_skb.patch

The following files are missing in backports, we do not have to remove
them any more. Some were already missing before some were removed in
this update:
   include/linux/cordic.h
   include/linux/crc8.h
   include/linux/eeprom_93cx6.h
   include/linux/wl12xx.h
   include/net/ieee80211.h
   backport-include/linux/bcm47xx_nvram.h
   include/linux/ath9k_platform.h
   include/net/bluetooth/

backports ships a dummy Mediatek wed header for older kernel versions.
We backported the feature in our kernel, remove the dummy header:
   backport-include/linux/soc/mediatek/mtk_wed.h

Remove header files for subsystems used form the mainline kernel:
   include/trace/events/qrtr.h
   include/net/rsi_91x.h
   backport-include/linux/platform_data/brcmnand.h

Link: https://github.com/openwrt/openwrt/pull/15827
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-07-07 18:30:37 +02:00

69 lines
2.3 KiB
Diff

From: Muna Sinada <quic_msinada@quicinc.com>
Date: Wed, 5 Oct 2022 14:54:46 -0700
Subject: [PATCH] wifi: mac80211: Add HE MU-MIMO related flags in
ieee80211_bss_conf
Adding flags for SU Beamformer, SU Beamformee, MU Beamformer and Full
Bandwidth UL MU-MIMO for HE. This is utilized to pass MU-MIMO
configurations from user space to driver in AP mode.
Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Link: https://lore.kernel.org/r/1665006886-23874-2-git-send-email-quic_msinada@quicinc.com
[fixed indentation, removed redundant !!]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -661,6 +661,15 @@ struct ieee80211_fils_discovery {
* beamformer
* @vht_mu_beamformee: in AP mode, does this BSS support operation as an VHT MU
* beamformee
+ * @he_su_beamformer: in AP-mode, does this BSS support operation as an HE SU
+ * beamformer
+ * @he_su_beamformee: in AP-mode, does this BSS support operation as an HE SU
+ * beamformee
+ * @he_mu_beamformer: in AP-mode, does this BSS support operation as an HE MU
+ * beamformer
+ * @he_full_ul_mumimo: does this BSS support the reception (AP) or transmission
+ * (non-AP STA) of an HE TB PPDU on an RU that spans the entire PPDU
+ * bandwidth
*/
struct ieee80211_bss_conf {
const u8 *bssid;
@@ -739,6 +748,10 @@ struct ieee80211_bss_conf {
bool vht_su_beamformee;
bool vht_mu_beamformer;
bool vht_mu_beamformee;
+ bool he_su_beamformer;
+ bool he_su_beamformee;
+ bool he_mu_beamformer;
+ bool he_full_ul_mumimo;
};
/**
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1284,6 +1284,21 @@ static int ieee80211_start_ap(struct wip
changed |= BSS_CHANGED_HE_BSS_COLOR;
}
+ if (params->he_cap) {
+ link_conf->he_su_beamformer =
+ params->he_cap->phy_cap_info[3] &
+ IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER;
+ link_conf->he_su_beamformee =
+ params->he_cap->phy_cap_info[4] &
+ IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE;
+ link_conf->he_mu_beamformer =
+ params->he_cap->phy_cap_info[4] &
+ IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER;
+ link_conf->he_full_ul_mumimo =
+ params->he_cap->phy_cap_info[2] &
+ IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO;
+ }
+
if (sdata->vif.type == NL80211_IFTYPE_AP &&
params->mbssid_config.tx_wdev) {
err = ieee80211_set_ap_mbssid_options(sdata,