Merge tag 'wireless-next-2022-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
brcmfmac
 * add BCM43454/6 support

rtw89
 * add support for 160 MHz channels and 6 GHz band
 * hardware scan support

iwlwifi
 * support UHB TAS enablement via BIOS
 * remove a bunch of W=1 warnings
 * add support for channel switch offload
 * support 32 Rx AMPDU sessions in newer devices
 * add support for a couple of new devices
 * add support for band disablement via BIOS

mt76
 * mt7915 thermal management improvements
 * SAR support for more mt76 drivers
 * mt7986 wmac support on mt7915

ath11k
 * debugfs interface to configure firmware debug log level
 * debugfs interface to test Target Wake Time (TWT)
 * provide 802.11ax High Efficiency (HE) data via radiotap

ath9k
 * use hw_random API instead of directly dumping into random.c

wcn36xx
 * fix wcn3660 to work on 5 GHz band

ath6kl
 * add device ID for WLU5150-D81

cfg80211/mac80211
 * initial EHT (from 802.11be) support
   (EHT rates, 320 MHz, larger block-ack)
 * support disconnect on HW restart

* tag 'wireless-next-2022-03-11' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (247 commits)
  mac80211: Add support to trigger sta disconnect on hardware restart
  mac80211: fix potential double free on mesh join
  mac80211: correct legacy rates check in ieee80211_calc_rx_airtime
  nl80211: fix typo of NL80211_IF_TYPE_OCB in documentation
  mac80211: Use GFP_KERNEL instead of GFP_ATOMIC when possible
  mac80211: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE
  rtw89: 8852c: process logic efuse map
  rtw89: 8852c: process efuse of phycap
  rtw89: support DAV efuse reading operation
  rtw89: 8852c: add chip::dle_mem
  rtw89: add page_regs to handle v1 chips
  rtw89: add chip_info::{h2c,c2h}_reg to support more chips
  rtw89: add hci_func_en_addr to support variant generation
  rtw89: add power_{on/off}_func
  rtw89: read chip version depends on chip ID
  rtw89: pci: use a struct to describe all registers address related to DMA channel
  rtw89: pci: add V1 of PCI channel address
  rtw89: pci: add struct rtw89_pci_info
  rtw89: 8852c: add 8852c empty files
  MAINTAINERS: add devicetree bindings entry for mt76
  ...

====================

Link: https://lore.kernel.org/r/20220311124029.213470-1-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 95 insertions, 2 deletions

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 195a238a322e..0568a79097b8 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -11,7 +11,7 @@
  * Copyright 2008 Jouni Malinen <jouni.malinen@atheros.com>
  * Copyright 2008 Colin McCabe <colin@cozybit.com>
  * Copyright 2015-2017	Intel Deutschland GmbH
- * Copyright (C) 2018-2021 Intel Corporation
+ * Copyright (C) 2018-2022 Intel Corporation
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -2659,6 +2659,10 @@ enum nl80211_commands {
  *	enumerated in &enum nl80211_ap_settings_flags. This attribute shall be
  *	used with %NL80211_CMD_START_AP request.
  *
+ * @NL80211_ATTR_EHT_CAPABILITY: EHT Capability information element (from
+ *	association request when used with NL80211_CMD_NEW_STATION). Can be set
+ *	only if %NL80211_STA_FLAG_WME is set.
+ *
  * @NUM_NL80211_ATTR: total number of nl80211_attrs available
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3169,6 +3173,8 @@ enum nl80211_attrs {
 
 	NL80211_ATTR_AP_SETTINGS_FLAGS,
 
+	NL80211_ATTR_EHT_CAPABILITY,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,
@@ -3224,6 +3230,8 @@ enum nl80211_attrs {
 #define NL80211_HE_MAX_CAPABILITY_LEN           54
 #define NL80211_MAX_NR_CIPHER_SUITES		5
 #define NL80211_MAX_NR_AKM_SUITES		2
+#define NL80211_EHT_MIN_CAPABILITY_LEN          13
+#define NL80211_EHT_MAX_CAPABILITY_LEN          51
 
 #define NL80211_MIN_REMAIN_ON_CHANNEL_TIME	10
 
@@ -3251,7 +3259,7 @@ enum nl80211_attrs {
  *	and therefore can't be created in the normal ways, use the
  *	%NL80211_CMD_START_P2P_DEVICE and %NL80211_CMD_STOP_P2P_DEVICE
  *	commands to create and destroy one
- * @NL80211_IF_TYPE_OCB: Outside Context of a BSS
+ * @NL80211_IFTYPE_OCB: Outside Context of a BSS
  *	This mode corresponds to the MIB variable dot11OCBActivated=true
  * @NL80211_IFTYPE_NAN: NAN device interface type (not a netdev)
  * @NL80211_IFTYPE_MAX: highest interface type number currently defined
@@ -3393,6 +3401,56 @@ enum nl80211_he_ru_alloc {
 };
 
 /**
+ * enum nl80211_eht_gi - EHT guard interval
+ * @NL80211_RATE_INFO_EHT_GI_0_8: 0.8 usec
+ * @NL80211_RATE_INFO_EHT_GI_1_6: 1.6 usec
+ * @NL80211_RATE_INFO_EHT_GI_3_2: 3.2 usec
+ */
+enum nl80211_eht_gi {
+	NL80211_RATE_INFO_EHT_GI_0_8,
+	NL80211_RATE_INFO_EHT_GI_1_6,
+	NL80211_RATE_INFO_EHT_GI_3_2,
+};
+
+/**
+ * enum nl80211_eht_ru_alloc - EHT RU allocation values
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_26: 26-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_52: 52-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_52P26: 52+26-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_106: 106-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_106P26: 106+26 tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_242: 242-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_484: 484-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_484P242: 484+242 tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_996: 996-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_996P484: 996+484 tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_996P484P242: 996+484+242 tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_2x996: 2x996-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_2x996P484: 2x996+484 tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_3x996: 3x996-tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_3x996P484: 3x996+484 tone RU allocation
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC_4x996: 4x996-tone RU allocation
+ */
+enum nl80211_eht_ru_alloc {
+	NL80211_RATE_INFO_EHT_RU_ALLOC_26,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_52,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_52P26,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_106,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_106P26,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_242,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_484,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_484P242,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_996,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_996P484,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_996P484P242,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_2x996,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_2x996P484,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_3x996,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_3x996P484,
+	NL80211_RATE_INFO_EHT_RU_ALLOC_4x996,
+};
+
+/**
  * enum nl80211_rate_info - bitrate information
  *
  * These attribute types are used with %NL80211_STA_INFO_TXRATE
@@ -3431,6 +3489,13 @@ enum nl80211_he_ru_alloc {
  * @NL80211_RATE_INFO_HE_DCM: HE DCM value (u8, 0/1)
  * @NL80211_RATE_INFO_RU_ALLOC: HE RU allocation, if not present then
  *	non-OFDMA was used (u8, see &enum nl80211_he_ru_alloc)
+ * @NL80211_RATE_INFO_320_MHZ_WIDTH: 320 MHz bitrate
+ * @NL80211_RATE_INFO_EHT_MCS: EHT MCS index (u8, 0-15)
+ * @NL80211_RATE_INFO_EHT_NSS: EHT NSS value (u8, 1-8)
+ * @NL80211_RATE_INFO_EHT_GI: EHT guard interval identifier
+ *	(u8, see &enum nl80211_eht_gi)
+ * @NL80211_RATE_INFO_EHT_RU_ALLOC: EHT RU allocation, if not present then
+ *	non-OFDMA was used (u8, see &enum nl80211_eht_ru_alloc)
  * @__NL80211_RATE_INFO_AFTER_LAST: internal use
  */
 enum nl80211_rate_info {
@@ -3452,6 +3517,11 @@ enum nl80211_rate_info {
 	NL80211_RATE_INFO_HE_GI,
 	NL80211_RATE_INFO_HE_DCM,
 	NL80211_RATE_INFO_HE_RU_ALLOC,
+	NL80211_RATE_INFO_320_MHZ_WIDTH,
+	NL80211_RATE_INFO_EHT_MCS,
+	NL80211_RATE_INFO_EHT_NSS,
+	NL80211_RATE_INFO_EHT_GI,
+	NL80211_RATE_INFO_EHT_RU_ALLOC,
 
 	/* keep last */
 	__NL80211_RATE_INFO_AFTER_LAST,
@@ -3766,6 +3836,14 @@ enum nl80211_mpath_info {
  *	given for all 6 GHz band channels
  * @NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS: vendor element capabilities that are
  *	advertised on this band/for this iftype (binary)
+ * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MAC: EHT MAC capabilities as in EHT
+ *	capabilities element
+ * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PHY: EHT PHY capabilities as in EHT
+ *	capabilities element
+ * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MCS_SET: EHT supported NSS/MCS as in EHT
+ *	capabilities element
+ * @NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PPE: EHT PPE thresholds information as
+ *	defined in EHT capabilities element
  * @__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST: internal use
  * @NL80211_BAND_IFTYPE_ATTR_MAX: highest band attribute currently defined
  */
@@ -3779,6 +3857,10 @@ enum nl80211_band_iftype_attr {
 	NL80211_BAND_IFTYPE_ATTR_HE_CAP_PPE,
 	NL80211_BAND_IFTYPE_ATTR_HE_6GHZ_CAPA,
 	NL80211_BAND_IFTYPE_ATTR_VENDOR_ELEMS,
+	NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MAC,
+	NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PHY,
+	NL80211_BAND_IFTYPE_ATTR_EHT_CAP_MCS_SET,
+	NL80211_BAND_IFTYPE_ATTR_EHT_CAP_PPE,
 
 	/* keep last */
 	__NL80211_BAND_IFTYPE_ATTR_AFTER_LAST,
@@ -3923,6 +4005,10 @@ enum nl80211_wmm_rule {
  *	on this channel in current regulatory domain.
  * @NL80211_FREQUENCY_ATTR_16MHZ: 16 MHz operation is allowed
  *	on this channel in current regulatory domain.
+ * @NL80211_FREQUENCY_ATTR_NO_320MHZ: any 320 MHz channel using this channel
+ *	as the primary or any of the secondary channels isn't possible
+ * @NL80211_FREQUENCY_ATTR_NO_EHT: EHT operation is not allowed on this channel
+ *	in current regulatory domain.
  * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number
  *	currently defined
  * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use
@@ -3959,6 +4045,8 @@ enum nl80211_frequency_attr {
 	NL80211_FREQUENCY_ATTR_4MHZ,
 	NL80211_FREQUENCY_ATTR_8MHZ,
 	NL80211_FREQUENCY_ATTR_16MHZ,
+	NL80211_FREQUENCY_ATTR_NO_320MHZ,
+	NL80211_FREQUENCY_ATTR_NO_EHT,
 
 	/* keep last */
 	__NL80211_FREQUENCY_ATTR_AFTER_LAST,
@@ -4157,6 +4245,7 @@ enum nl80211_sched_scan_match_attr {
  * @NL80211_RRF_NO_80MHZ: 80MHz operation not allowed
  * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed
  * @NL80211_RRF_NO_HE: HE operation not allowed
+ * @NL80211_RRF_NO_320MHZ: 320MHz operation not allowed
  */
 enum nl80211_reg_rule_flags {
 	NL80211_RRF_NO_OFDM		= 1<<0,
@@ -4175,6 +4264,7 @@ enum nl80211_reg_rule_flags {
 	NL80211_RRF_NO_80MHZ		= 1<<15,
 	NL80211_RRF_NO_160MHZ		= 1<<16,
 	NL80211_RRF_NO_HE		= 1<<17,
+	NL80211_RRF_NO_320MHZ		= 1<<18,
 };
 
 #define NL80211_RRF_PASSIVE_SCAN	NL80211_RRF_NO_IR
@@ -4672,6 +4762,8 @@ enum nl80211_key_mode {
  * @NL80211_CHAN_WIDTH_4: 4 MHz OFDM channel
  * @NL80211_CHAN_WIDTH_8: 8 MHz OFDM channel
  * @NL80211_CHAN_WIDTH_16: 16 MHz OFDM channel
+ * @NL80211_CHAN_WIDTH_320: 320 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
+ *	attribute must be provided as well
  */
 enum nl80211_chan_width {
 	NL80211_CHAN_WIDTH_20_NOHT,
@@ -4687,6 +4779,7 @@ enum nl80211_chan_width {
 	NL80211_CHAN_WIDTH_4,
 	NL80211_CHAN_WIDTH_8,
 	NL80211_CHAN_WIDTH_16,
+	NL80211_CHAN_WIDTH_320,
 };
 
 /**