mac80211: Update to version 5.12.19-1

The removed patches were applied upstream.

Signed-off-by: Hauke Mehrtens <[email protected]>

package/kernel/mac80211/Makefile

@@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=mac80211
 
-PKG_VERSION:=5.11.22-1
+PKG_VERSION:=5.12.19-1
 PKG_RELEASE:=1
-PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.11.22/
-PKG_HASH:=35c23dd182711a3a6f671a673c2e0ace2ffdd25bbd1fb917e428d04924141299
+PKG_SOURCE_URL:=@KERNEL/linux/kernel/projects/backports/stable/v5.12.19/
+PKG_HASH:=4233002bcf26237783cd517d93c27807e534234cef64def7e550c5f06b779d18
 
 PKG_SOURCE:=backports-$(PKG_VERSION).tar.xz
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/backports-$(PKG_VERSION)

package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch

@@ -14,7 +14,7 @@
  CFLAGS_trace.o := -I$(src)
 --- a/drivers/net/wireless/ath/ath.h
 +++ b/drivers/net/wireless/ath/ath.h
-@@ -316,14 +316,7 @@ void _ath_dbg(struct ath_common *common,
+@@ -317,14 +317,7 @@ void _ath_dbg(struct ath_common *common,
  #endif /* CPTCFG_ATH_DEBUG */
  
  /** Returns string describing opmode, or NULL if unknown mode. */

package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch

@@ -1,6 +1,6 @@
 --- a/net/wireless/reg.c
 +++ b/net/wireless/reg.c
-@@ -3269,6 +3269,8 @@ void regulatory_hint_country_ie(struct w
+@@ -3292,6 +3292,8 @@ void regulatory_hint_country_ie(struct w
  	enum environment_cap env = ENVIRON_ANY;
  	struct regulatory_request *request = NULL, *lr;
  
@@ -9,7 +9,7 @@
  	/* IE len must be evenly divisible by 2 */
  	if (country_ie_len & 0x01)
  		return;
-@@ -3520,6 +3522,7 @@ static bool is_wiphy_all_set_reg_flag(en
+@@ -3543,6 +3545,7 @@ static bool is_wiphy_all_set_reg_flag(en
  
  void regulatory_hint_disconnect(void)
  {

package/kernel/mac80211/patches/ath10k/921-ath10k_init_devices_synchronously.patch

@@ -14,7 +14,7 @@ Signed-off-by: Sven Eckelmann <[email protected]>
 
 --- a/drivers/net/wireless/ath/ath10k/core.c
 +++ b/drivers/net/wireless/ath/ath10k/core.c
-@@ -3329,6 +3329,16 @@ int ath10k_core_register(struct ath10k *
+@@ -3345,6 +3345,16 @@ int ath10k_core_register(struct ath10k *
  
  	queue_work(ar->workqueue, &ar->register_work);
  

package/kernel/mac80211/patches/ath10k/922-ath10k-increase-rx-buffer-size-to-2048.patch

@@ -1,37 +0,0 @@
-From: Linus Lüssing <[email protected]>
-Date: Wed, 5 Feb 2020 20:10:43 +0100
-Subject: ath10k: increase rx buffer size to 2048
-
-Before, only frames with a maximum size of 1528 bytes could be
-transmitted between two 802.11s nodes.
-
-For batman-adv for instance, which adds its own header to each frame,
-we typically need an MTU of at least 1532 bytes to be able to transmit
-without fragmentation.
-
-This patch now increases the maxmimum frame size from 1528 to 1656
-bytes.
-
-Tested with two ath10k devices in 802.11s mode, as well as with
-batman-adv on top of 802.11s with forwarding disabled.
-
-Fix originally found and developed by Ben Greear.
-
-Link: https://github.com/greearb/ath10k-ct/issues/89
-Link: https://github.com/greearb/ath10k-ct/commit/9e5ab25027e0971fa24ccf93373324c08c4e992d
-Cc: Ben Greear <[email protected]>
-Signed-off-by: Linus Lüssing <[email protected]>
-
-Forwarded: https://patchwork.kernel.org/patch/11367055/
-
---- a/drivers/net/wireless/ath/ath10k/htt.h
-+++ b/drivers/net/wireless/ath/ath10k/htt.h
-@@ -2241,7 +2241,7 @@ struct htt_rx_chan_info {
-  * Should be: sizeof(struct htt_host_rx_desc) + max rx MSDU size,
-  * rounded up to a cache line size.
-  */
--#define HTT_RX_BUF_SIZE 1920
-+#define HTT_RX_BUF_SIZE 2048
- #define HTT_RX_MSDU_SIZE (HTT_RX_BUF_SIZE - (int)sizeof(struct htt_rx_desc))
- 
- /* Refill a bunch of RX buffers for each refill round so that FW/HW can handle

package/kernel/mac80211/patches/ath10k/930-ath10k_add_tpt_led_trigger.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath10k/mac.c
 +++ b/drivers/net/wireless/ath/ath10k/mac.c
-@@ -9708,6 +9708,21 @@ static int ath10k_mac_init_rd(struct ath
+@@ -9818,6 +9818,21 @@ static int ath10k_mac_init_rd(struct ath
  	return 0;
  }
  
@@ -22,7 +22,7 @@
  int ath10k_mac_register(struct ath10k *ar)
  {
  	static const u32 cipher_suites[] = {
-@@ -10057,6 +10072,12 @@ int ath10k_mac_register(struct ath10k *a
+@@ -10170,6 +10185,12 @@ int ath10k_mac_register(struct ath10k *a
  
  	ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER;
  

package/kernel/mac80211/patches/ath10k/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch

@@ -140,7 +140,7 @@ v13:
  		.patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR,
  		.uart_pin = 7,
  		.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL,
-@@ -130,6 +132,7 @@ static const struct ath10k_hw_params ath
+@@ -132,6 +134,7 @@ static const struct ath10k_hw_params ath
  		.dev_id = QCA9887_1_0_DEVICE_ID,
  		.bus = ATH10K_BUS_PCI,
  		.name = "qca9887 hw1.0",
@@ -148,7 +148,7 @@ v13:
  		.patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR,
  		.uart_pin = 7,
  		.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL,
-@@ -335,6 +338,7 @@ static const struct ath10k_hw_params ath
+@@ -343,6 +346,7 @@ static const struct ath10k_hw_params ath
  		.dev_id = QCA99X0_2_0_DEVICE_ID,
  		.bus = ATH10K_BUS_PCI,
  		.name = "qca99x0 hw2.0",
@@ -156,7 +156,7 @@ v13:
  		.patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR,
  		.uart_pin = 7,
  		.otp_exe_param = 0x00000700,
-@@ -375,6 +379,7 @@ static const struct ath10k_hw_params ath
+@@ -384,6 +388,7 @@ static const struct ath10k_hw_params ath
  		.dev_id = QCA9984_1_0_DEVICE_ID,
  		.bus = ATH10K_BUS_PCI,
  		.name = "qca9984/qca9994 hw1.0",
@@ -164,7 +164,7 @@ v13:
  		.patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR,
  		.uart_pin = 7,
  		.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
-@@ -422,6 +427,7 @@ static const struct ath10k_hw_params ath
+@@ -432,6 +437,7 @@ static const struct ath10k_hw_params ath
  		.dev_id = QCA9888_2_0_DEVICE_ID,
  		.bus = ATH10K_BUS_PCI,
  		.name = "qca9888 hw2.0",
@@ -172,7 +172,7 @@ v13:
  		.patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR,
  		.uart_pin = 7,
  		.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
-@@ -3044,6 +3050,10 @@ int ath10k_core_start(struct ath10k *ar,
+@@ -3060,6 +3066,10 @@ int ath10k_core_start(struct ath10k *ar,
  		goto err_hif_stop;
  	}
  
@@ -183,7 +183,7 @@ v13:
  	return 0;
  
  err_hif_stop:
-@@ -3302,9 +3312,18 @@ static void ath10k_core_register_work(st
+@@ -3318,9 +3328,18 @@ static void ath10k_core_register_work(st
  		goto err_spectral_destroy;
  	}
  
@@ -202,7 +202,7 @@ v13:
  err_spectral_destroy:
  	ath10k_spectral_destroy(ar);
  err_debug_destroy:
-@@ -3350,6 +3369,8 @@ void ath10k_core_unregister(struct ath10
+@@ -3366,6 +3385,8 @@ void ath10k_core_unregister(struct ath10
  	if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags))
  		return;
  
@@ -221,7 +221,7 @@ v13:
  
  #include "htt.h"
  #include "htc.h"
-@@ -1251,6 +1252,13 @@ struct ath10k {
+@@ -1250,6 +1251,13 @@ struct ath10k {
  	} testmode;
  
  	struct {

package/kernel/mac80211/patches/ath10k/975-ath10k-use-tpt-trigger-by-default.patch

@@ -16,9 +16,9 @@ Signed-off-by: Mathias Kresin <[email protected]>
 
 --- a/drivers/net/wireless/ath/ath10k/core.h
 +++ b/drivers/net/wireless/ath/ath10k/core.h
-@@ -1304,6 +1304,10 @@ struct ath10k {
- 	bool coex_support;
- 	int coex_gpio_pin;
+@@ -1306,6 +1306,10 @@ struct ath10k {
+ 	s32 tx_power_2g_limit;
+ 	s32 tx_power_5g_limit;
  
 +#ifdef CPTCFG_MAC80211_LEDS
 +	const char *led_default_trigger;
@@ -42,7 +42,7 @@ Signed-off-by: Mathias Kresin <[email protected]>
  	if (ret)
 --- a/drivers/net/wireless/ath/ath10k/mac.c
 +++ b/drivers/net/wireless/ath/ath10k/mac.c
-@@ -10074,7 +10074,7 @@ int ath10k_mac_register(struct ath10k *a
+@@ -10187,7 +10187,7 @@ int ath10k_mac_register(struct ath10k *a
  	ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER;
  
  #ifdef CPTCFG_MAC80211_LEDS

package/kernel/mac80211/patches/ath10k/980-ath10k-fix-max-antenna-gain-unit.patch

@@ -20,7 +20,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/
 
 --- a/drivers/net/wireless/ath/ath10k/mac.c
 +++ b/drivers/net/wireless/ath/ath10k/mac.c
-@@ -1038,7 +1038,7 @@ static int ath10k_monitor_vdev_start(str
+@@ -1049,7 +1049,7 @@ static int ath10k_monitor_vdev_start(str
  	arg.channel.min_power = 0;
  	arg.channel.max_power = channel->max_power * 2;
  	arg.channel.max_reg_power = channel->max_reg_power * 2;
@@ -29,7 +29,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/
  
  	reinit_completion(&ar->vdev_setup_done);
  	reinit_completion(&ar->vdev_delete_done);
-@@ -1484,7 +1484,7 @@ static int ath10k_vdev_start_restart(str
+@@ -1495,7 +1495,7 @@ static int ath10k_vdev_start_restart(str
  	arg.channel.min_power = 0;
  	arg.channel.max_power = chandef->chan->max_power * 2;
  	arg.channel.max_reg_power = chandef->chan->max_reg_power * 2;
@@ -38,7 +38,7 @@ Forwarded: https://patchwork.kernel.org/patch/10986723/
  
  	if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
  		arg.ssid = arvif->u.ap.ssid;
-@@ -3255,7 +3255,7 @@ static int ath10k_update_channel_list(st
+@@ -3423,7 +3423,7 @@ static int ath10k_update_channel_list(st
  			ch->min_power = 0;
  			ch->max_power = channel->max_power * 2;
  			ch->max_reg_power = channel->max_reg_power * 2;

package/kernel/mac80211/patches/ath10k/981-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch

@@ -28,7 +28,7 @@ Forwarded: no
 
 --- a/drivers/net/wireless/ath/ath10k/mac.c
 +++ b/drivers/net/wireless/ath/ath10k/mac.c
-@@ -1006,6 +1006,40 @@ static inline int ath10k_vdev_setup_sync
+@@ -1017,6 +1017,40 @@ static inline int ath10k_vdev_setup_sync
  	return ar->last_wmi_vdev_start_status;
  }
  
@@ -69,7 +69,7 @@ Forwarded: no
  static int ath10k_monitor_vdev_start(struct ath10k *ar, int vdev_id)
  {
  	struct cfg80211_chan_def *chandef = NULL;
-@@ -1038,7 +1072,8 @@ static int ath10k_monitor_vdev_start(str
+@@ -1049,7 +1083,8 @@ static int ath10k_monitor_vdev_start(str
  	arg.channel.min_power = 0;
  	arg.channel.max_power = channel->max_power * 2;
  	arg.channel.max_reg_power = channel->max_reg_power * 2;
@@ -79,7 +79,7 @@ Forwarded: no
  
  	reinit_completion(&ar->vdev_setup_done);
  	reinit_completion(&ar->vdev_delete_done);
-@@ -1484,7 +1519,8 @@ static int ath10k_vdev_start_restart(str
+@@ -1495,7 +1530,8 @@ static int ath10k_vdev_start_restart(str
  	arg.channel.min_power = 0;
  	arg.channel.max_power = chandef->chan->max_power * 2;
  	arg.channel.max_reg_power = chandef->chan->max_reg_power * 2;
@@ -89,7 +89,7 @@ Forwarded: no
  
  	if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
  		arg.ssid = arvif->u.ap.ssid;
-@@ -3255,7 +3291,8 @@ static int ath10k_update_channel_list(st
+@@ -3423,7 +3459,8 @@ static int ath10k_update_channel_list(st
  			ch->min_power = 0;
  			ch->max_power = channel->max_power * 2;
  			ch->max_reg_power = channel->max_reg_power * 2;

package/kernel/mac80211/patches/ath10k/984-ath10k-Try-to-get-mac-address-from-dts.patch

@@ -26,7 +26,7 @@ Signed-off-by: Ansuel Smith <[email protected]>
  #include <linux/property.h>
  #include <linux/dmi.h>
  #include <linux/ctype.h>
-@@ -3220,6 +3221,8 @@ static int ath10k_core_probe_fw(struct a
+@@ -3236,6 +3237,8 @@ static int ath10k_core_probe_fw(struct a
  
  	device_get_mac_address(ar->dev, ar->mac_addr, sizeof(ar->mac_addr));
  

package/kernel/mac80211/patches/ath5k/411-ath5k_allow_adhoc_and_ap.patch

@@ -18,7 +18,7 @@
  		goto end;
 --- a/drivers/net/wireless/ath/ath5k/base.c
 +++ b/drivers/net/wireless/ath/ath5k/base.c
-@@ -1964,7 +1964,7 @@ ath5k_beacon_send(struct ath5k_hw *ah)
+@@ -1963,7 +1963,7 @@ ath5k_beacon_send(struct ath5k_hw *ah)
  	}
  
  	if ((ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs +
@@ -27,7 +27,7 @@
  			ah->opmode == NL80211_IFTYPE_MESH_POINT) {
  		u64 tsf = ath5k_hw_get_tsf64(ah);
  		u32 tsftu = TSF_TO_TU(tsf);
-@@ -2050,7 +2050,7 @@ ath5k_beacon_update_timers(struct ath5k_
+@@ -2049,7 +2049,7 @@ ath5k_beacon_update_timers(struct ath5k_
  
  	intval = ah->bintval & AR5K_BEACON_PERIOD;
  	if (ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs
@@ -36,7 +36,7 @@
  		intval /= ATH_BCBUF;	/* staggered multi-bss beacons */
  		if (intval < 15)
  			ATH5K_WARN(ah, "intval %u is too low, min 15\n",
-@@ -2516,6 +2516,7 @@ static const struct ieee80211_iface_limi
+@@ -2515,6 +2515,7 @@ static const struct ieee80211_iface_limi
  				 BIT(NL80211_IFTYPE_MESH_POINT) |
  #endif
  				 BIT(NL80211_IFTYPE_AP) },

package/kernel/mac80211/patches/ath5k/440-ath5k_channel_bw_debugfs.patch

@@ -130,7 +130,7 @@ drivers/net/wireless/ath/ath5k/debug.c |   86 ++++++++++++++++++++++++++++++++
  	/* Antenna Control */
 --- a/drivers/net/wireless/ath/ath5k/base.c
 +++ b/drivers/net/wireless/ath/ath5k/base.c
-@@ -466,6 +466,9 @@ ath5k_chan_set(struct ath5k_hw *ah, stru
+@@ -465,6 +465,9 @@ ath5k_chan_set(struct ath5k_hw *ah, stru
  		return -EINVAL;
  	}
  

package/kernel/mac80211/patches/ath9k/350-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch

@@ -9,7 +9,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1435,8 +1435,12 @@ static bool ath9k_hw_set_reset(struct at
+@@ -1434,8 +1434,12 @@ static bool ath9k_hw_set_reset(struct at
  	if (!AR_SREV_9100(ah))
  		REG_WRITE(ah, AR_RC, 0);
  

package/kernel/mac80211/patches/ath9k/351-ath9k_hw-issue-external-reset-for-QCA955x.patch

@@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1312,39 +1312,56 @@ void ath9k_hw_get_delta_slope_vals(struc
+@@ -1311,39 +1311,56 @@ void ath9k_hw_get_delta_slope_vals(struc
  	*coef_exponent = coef_exp - 16;
  }
  
@@ -94,7 +94,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	return true;
  }
  
-@@ -1397,24 +1414,24 @@ static bool ath9k_hw_set_reset(struct at
+@@ -1396,24 +1413,24 @@ static bool ath9k_hw_set_reset(struct at
  			rst_flags |= AR_RTC_RC_MAC_COLD;
  	}
  

package/kernel/mac80211/patches/ath9k/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch

@@ -8,7 +8,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411.
 
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -2976,7 +2976,8 @@ void ath9k_hw_apply_txpower(struct ath_h
+@@ -2975,7 +2975,8 @@ void ath9k_hw_apply_txpower(struct ath_h
  {
  	struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
  	struct ieee80211_channel *channel;
@@ -18,7 +18,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411.
  	u16 ctl = NO_CTL;
  
  	if (!chan)
-@@ -2988,9 +2989,14 @@ void ath9k_hw_apply_txpower(struct ath_h
+@@ -2987,9 +2988,14 @@ void ath9k_hw_apply_txpower(struct ath_h
  	channel = chan->chan;
  	chan_pwr = min_t(int, channel->max_power * 2, MAX_COMBINED_POWER);
  	new_pwr = min_t(int, chan_pwr, reg->power_limit);

package/kernel/mac80211/patches/ath9k/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch

@@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -2995,6 +2995,10 @@ void ath9k_hw_apply_txpower(struct ath_h
+@@ -2994,6 +2994,10 @@ void ath9k_hw_apply_txpower(struct ath_h
  	if (ant_gain > max_gain)
  		ant_reduction = ant_gain - max_gain;
  

package/kernel/mac80211/patches/ath9k/401-ath9k_blink_default.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -48,7 +48,7 @@ int ath9k_modparam_nohwcrypt;
+@@ -47,7 +47,7 @@ int ath9k_modparam_nohwcrypt;
  module_param_named(nohwcrypt, ath9k_modparam_nohwcrypt, int, 0444);
  MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption");
  

package/kernel/mac80211/patches/ath9k/410-ath9k_allow_adhoc_and_ap.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -827,6 +827,7 @@ static const struct ieee80211_iface_limi
+@@ -826,6 +826,7 @@ static const struct ieee80211_iface_limi
  				 BIT(NL80211_IFTYPE_AP) },
  	{ .max = 1,	.types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
  				 BIT(NL80211_IFTYPE_P2P_GO) },

package/kernel/mac80211/patches/ath9k/450-ath9k-enabled-MFP-capability-unconditionally.patch

@@ -14,7 +14,7 @@ Signed-off-by: David Bauer <[email protected]>
 
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -908,6 +908,7 @@ static void ath9k_set_hw_capab(struct at
+@@ -907,6 +907,7 @@ static void ath9k_set_hw_capab(struct at
  	ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
  	ieee80211_hw_set(hw, SUPPORT_FAST_XMIT);
  	ieee80211_hw_set(hw, SUPPORTS_CLONED_SKBS);
@@ -22,7 +22,7 @@ Signed-off-by: David Bauer <[email protected]>
  
  	if (ath9k_ps_enable)
  		ieee80211_hw_set(hw, SUPPORTS_PS);
-@@ -920,9 +921,6 @@ static void ath9k_set_hw_capab(struct at
+@@ -919,9 +920,6 @@ static void ath9k_set_hw_capab(struct at
  				IEEE80211_RADIOTAP_MCS_HAVE_STBC;
  	}
  

package/kernel/mac80211/patches/ath9k/501-ath9k_ahb_init.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -1121,25 +1121,25 @@ static int __init ath9k_init(void)
+@@ -1120,25 +1120,25 @@ static int __init ath9k_init(void)
  {
  	int error;
  

package/kernel/mac80211/patches/ath9k/510-ath9k_intr_mitigation_tweak.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -403,13 +403,8 @@ static void ath9k_hw_init_config(struct
+@@ -402,13 +402,8 @@ static void ath9k_hw_init_config(struct
  
  	ah->config.rx_intr_mitigation = true;
  

package/kernel/mac80211/patches/ath9k/513-ath9k_add_pci_ids.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -663,6 +663,7 @@ int ath9k_hw_init(struct ath_hw *ah)
+@@ -662,6 +662,7 @@ int ath9k_hw_init(struct ath_hw *ah)
  
  	/* These are all the AR5008/AR9001/AR9002/AR9003 hardware family of chipsets */
  	switch (ah->hw_version.devid) {

package/kernel/mac80211/patches/ath9k/530-ath9k_extra_leds.patch

@@ -181,7 +181,7 @@
  
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -1033,7 +1033,7 @@ int ath9k_init_device(u16 devid, struct
+@@ -1032,7 +1032,7 @@ int ath9k_init_device(u16 devid, struct
  
  #ifdef CPTCFG_MAC80211_LEDS
  	/* must be initialized before ieee80211_register_hw */

package/kernel/mac80211/patches/ath9k/542-ath9k_debugfs_diag.patch

@@ -84,7 +84,7 @@
  	bool reset_power_on;
  	bool htc_reset_init;
  
-@@ -1076,6 +1084,7 @@ void ath9k_hw_check_nav(struct ath_hw *a
+@@ -1077,6 +1085,7 @@ void ath9k_hw_check_nav(struct ath_hw *a
  bool ath9k_hw_check_alive(struct ath_hw *ah);
  
  bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode);
@@ -94,7 +94,7 @@
  struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1883,6 +1883,20 @@ u32 ath9k_hw_get_tsf_offset(struct times
+@@ -1882,6 +1882,20 @@ u32 ath9k_hw_get_tsf_offset(struct times
  }
  EXPORT_SYMBOL(ath9k_hw_get_tsf_offset);
  
@@ -115,7 +115,7 @@
  int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
  		   struct ath9k_hw_cal_data *caldata, bool fastcc)
  {
-@@ -2091,6 +2105,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -2090,6 +2104,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
  		ar9003_hw_disable_phy_restart(ah);
  
  	ath9k_hw_apply_gpio_override(ah);
@@ -125,7 +125,7 @@
  		REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON);
 --- a/drivers/net/wireless/ath/ath9k/main.c
 +++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -531,6 +531,11 @@ irqreturn_t ath_isr(int irq, void *dev)
+@@ -536,6 +536,11 @@ irqreturn_t ath_isr(int irq, void *dev)
  	if (test_bit(ATH_OP_HW_RESET, &common->op_flags))
  		return IRQ_HANDLED;
  

package/kernel/mac80211/patches/ath9k/543-ath9k_entropy_from_adc.patch

@@ -55,7 +55,7 @@
  	ops->spectral_scan_config = ar9003_hw_spectral_scan_config;
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -815,7 +815,8 @@ static void ath9k_init_txpower_limits(st
+@@ -814,7 +814,8 @@ static void ath9k_init_txpower_limits(st
  	if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
  		ath9k_init_band_txpower(sc, NL80211_BAND_5GHZ);
  
@@ -65,7 +65,7 @@
  }
  
  static const struct ieee80211_iface_limit if_limits[] = {
-@@ -993,6 +994,18 @@ static void ath9k_set_hw_capab(struct at
+@@ -992,6 +993,18 @@ static void ath9k_set_hw_capab(struct at
  	wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0);
  }
  
@@ -84,7 +84,7 @@
  int ath9k_init_device(u16 devid, struct ath_softc *sc,
  		    const struct ath_bus_ops *bus_ops)
  {
-@@ -1038,6 +1051,8 @@ int ath9k_init_device(u16 devid, struct
+@@ -1037,6 +1050,8 @@ int ath9k_init_device(u16 devid, struct
  		ARRAY_SIZE(ath9k_tpt_blink));
  #endif
  

package/kernel/mac80211/patches/ath9k/544-ath9k-ar933x-usb-hang-workaround.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -248,6 +248,19 @@ void ath9k_hw_get_channel_centers(struct
+@@ -247,6 +247,19 @@ void ath9k_hw_get_channel_centers(struct
  		centers->synth_center + (extoff * HT40_CHANNEL_CENTER_SHIFT);
  }
  
@@ -20,7 +20,7 @@
  /******************/
  /* Chip Revisions */
  /******************/
-@@ -1455,6 +1468,9 @@ static bool ath9k_hw_set_reset(struct at
+@@ -1454,6 +1467,9 @@ static bool ath9k_hw_set_reset(struct at
  		udelay(50);
  	}
  
@@ -30,7 +30,7 @@
  	return true;
  }
  
-@@ -1554,6 +1570,9 @@ static bool ath9k_hw_chip_reset(struct a
+@@ -1553,6 +1569,9 @@ static bool ath9k_hw_chip_reset(struct a
  		ar9003_hw_internal_regulator_apply(ah);
  	ath9k_hw_init_pll(ah, chan);
  
@@ -40,7 +40,7 @@
  	return true;
  }
  
-@@ -1861,8 +1880,14 @@ static int ath9k_hw_do_fastcc(struct ath
+@@ -1860,8 +1879,14 @@ static int ath9k_hw_do_fastcc(struct ath
  	if (AR_SREV_9271(ah))
  		ar9002_hw_load_ani_reg(ah, chan);
  
@@ -55,7 +55,7 @@
  	return -EINVAL;
  }
  
-@@ -2116,6 +2141,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -2115,6 +2140,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st
  		ath9k_hw_set_radar_params(ah);
  	}
  

package/kernel/mac80211/patches/ath9k/550-ath9k-disable-bands-via-dt.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -626,6 +626,12 @@ static int ath9k_of_init(struct ath_soft
+@@ -625,6 +625,12 @@ static int ath9k_of_init(struct ath_soft
  
  	ath_dbg(common, CONFIG, "parsing configuration from OF node\n");
  

package/kernel/mac80211/patches/ath9k/551-ath9k_ubnt_uap_plus_hsr.patch

@@ -339,7 +339,7 @@
  
  static void ath9k_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
  			u32 queues, bool drop);
-@@ -652,6 +653,7 @@ void ath_reset_work(struct work_struct *
+@@ -657,6 +658,7 @@ void ath_reset_work(struct work_struct *
  static int ath9k_start(struct ieee80211_hw *hw)
  {
  	struct ath_softc *sc = hw->priv;
@@ -347,7 +347,7 @@
  	struct ath_hw *ah = sc->sc_ah;
  	struct ath_common *common = ath9k_hw_common(ah);
  	struct ieee80211_channel *curchan = sc->cur_chan->chandef.chan;
-@@ -730,6 +732,11 @@ static int ath9k_start(struct ieee80211_
+@@ -735,6 +737,11 @@ static int ath9k_start(struct ieee80211_
  					  AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
  	}
  

package/kernel/mac80211/patches/ath9k/553-ath9k_of_gpio_mask.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -651,6 +651,12 @@ static int ath9k_of_init(struct ath_soft
+@@ -650,6 +650,12 @@ static int ath9k_of_init(struct ath_soft
  	return 0;
  }
  
@@ -13,7 +13,7 @@
  static int ath9k_init_softc(u16 devid, struct ath_softc *sc,
  			    const struct ath_bus_ops *bus_ops)
  {
-@@ -754,6 +760,9 @@ static int ath9k_init_softc(u16 devid, s
+@@ -753,6 +759,9 @@ static int ath9k_init_softc(u16 devid, s
  	if (ret)
  		goto err_hw;
  

package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch

@@ -13,7 +13,7 @@ Signed-off-by: Rafał Miłecki <[email protected]>
 
 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c
-@@ -431,6 +431,7 @@ struct brcmf_fw {
+@@ -429,6 +429,7 @@ struct brcmf_fw {
  	struct brcmf_fw_request *req;
  	u32 curpos;
  	void (*done)(struct device *dev, int err, struct brcmf_fw_request *req);
@@ -21,7 +21,7 @@ Signed-off-by: Rafał Miłecki <[email protected]>
  };
  
  static void brcmf_fw_request_done(const struct firmware *fw, void *ctx);
-@@ -638,6 +639,8 @@ static void brcmf_fw_request_done(const
+@@ -636,6 +637,8 @@ static void brcmf_fw_request_done(const
  		fwctx->req = NULL;
  	}
  	fwctx->done(fwctx->dev, ret, fwctx->req);
@@ -30,7 +30,7 @@ Signed-off-by: Rafał Miłecki <[email protected]>
  	kfree(fwctx);
  }
  
-@@ -662,6 +665,8 @@ int brcmf_fw_get_firmwares(struct device
+@@ -660,6 +663,8 @@ int brcmf_fw_get_firmwares(struct device
  {
  	struct brcmf_fw_item *first = &req->items[0];
  	struct brcmf_fw *fwctx;
@@ -39,7 +39,7 @@ Signed-off-by: Rafał Miłecki <[email protected]>
  	int ret;
  
  	brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev));
-@@ -678,6 +683,9 @@ int brcmf_fw_get_firmwares(struct device
+@@ -676,6 +681,9 @@ int brcmf_fw_get_firmwares(struct device
  	fwctx->dev = dev;
  	fwctx->req = req;
  	fwctx->done = fw_cb;
@@ -49,7 +49,7 @@ Signed-off-by: Rafał Miłecki <[email protected]>
  
  	ret = request_firmware_nowait(THIS_MODULE, true, first->path,
  				      fwctx->dev, GFP_KERNEL, fwctx,
-@@ -685,6 +693,12 @@ int brcmf_fw_get_firmwares(struct device
+@@ -683,6 +691,12 @@ int brcmf_fw_get_firmwares(struct device
  	if (ret < 0)
  		brcmf_fw_request_done(NULL, fwctx);
  

package/kernel/mac80211/patches/brcm/862-brcmfmac-Disable-power-management.patch

@@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <[email protected]>
 
 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
-@@ -2958,6 +2958,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip
+@@ -2961,6 +2961,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip
  	 * preference in cfg struct to apply this to
  	 * FW later while initializing the dongle
  	 */

package/kernel/mac80211/patches/brcm/998-survey.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
-@@ -2910,6 +2910,63 @@ done:
+@@ -2913,6 +2913,63 @@ done:
  }
  
  static int
@@ -64,7 +64,7 @@
  brcmf_cfg80211_dump_station(struct wiphy *wiphy, struct net_device *ndev,
  			    int idx, u8 *mac, struct station_info *sinfo)
  {
-@@ -3005,6 +3062,7 @@ static s32 brcmf_inform_single_bss(struc
+@@ -3008,6 +3065,7 @@ static s32 brcmf_inform_single_bss(struc
  	struct brcmu_chan ch;
  	u16 channel;
  	u32 freq;
@@ -72,7 +72,7 @@
  	u16 notify_capability;
  	u16 notify_interval;
  	u8 *notify_ie;
-@@ -3029,6 +3087,17 @@ static s32 brcmf_inform_single_bss(struc
+@@ -3032,6 +3090,17 @@ static s32 brcmf_inform_single_bss(struc
  		band = NL80211_BAND_5GHZ;
  
  	freq = ieee80211_channel_to_frequency(channel, band);
@@ -90,7 +90,7 @@
  	bss_data.chan = ieee80211_get_channel(wiphy, freq);
  	bss_data.scan_width = NL80211_BSS_CHAN_WIDTH_20;
  	bss_data.boottime_ns = ktime_to_ns(ktime_get_boottime());
-@@ -5515,6 +5584,7 @@ static struct cfg80211_ops brcmf_cfg8021
+@@ -5560,6 +5629,7 @@ static struct cfg80211_ops brcmf_cfg8021
  	.leave_ibss = brcmf_cfg80211_leave_ibss,
  	.get_station = brcmf_cfg80211_get_station,
  	.dump_station = brcmf_cfg80211_dump_station,

package/kernel/mac80211/patches/build/050-lib80211_option.patch

@@ -1,6 +1,6 @@
 --- a/net/wireless/Kconfig
 +++ b/net/wireless/Kconfig
-@@ -187,7 +187,7 @@ config CFG80211_WEXT_EXPORT
+@@ -188,7 +188,7 @@ config CFG80211_WEXT_EXPORT
  endif # CFG80211
  
  config LIB80211
@@ -9,7 +9,7 @@
  	depends on m
  	default n
  	help
-@@ -197,19 +197,19 @@ config LIB80211
+@@ -198,19 +198,19 @@ config LIB80211
  	  Drivers should select this themselves if needed.
  
  config LIB80211_CRYPT_WEP

package/kernel/mac80211/patches/build/060-no_local_ssb_bcma.patch

@@ -1,6 +1,6 @@
 --- a/local-symbols
 +++ b/local-symbols
-@@ -429,43 +429,6 @@ USB_VL600=
+@@ -431,43 +431,6 @@ USB_VL600=
  USB_NET_CH9200=
  USB_NET_AQC111=
  USB_RTL8153_ECM=
@@ -192,7 +192,7 @@
  	select BRCMUTIL
 --- a/Kconfig.local
 +++ b/Kconfig.local
-@@ -1291,117 +1291,6 @@ config BACKPORTED_USB_NET_AQC111
+@@ -1297,117 +1297,6 @@ config BACKPORTED_USB_NET_AQC111
  config BACKPORTED_USB_RTL8153_ECM
  	tristate
  	default USB_RTL8153_ECM

package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/marvell/mwl8k.c
 +++ b/drivers/net/wireless/marvell/mwl8k.c
-@@ -5700,6 +5700,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw")
+@@ -5699,6 +5699,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw")
  MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API));
  
  static const struct pci_device_id mwl8k_pci_id_table[] = {

package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch

@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/marvell/mwl8k.c
 +++ b/drivers/net/wireless/marvell/mwl8k.c
-@@ -6286,6 +6286,8 @@ static int mwl8k_probe(struct pci_dev *p
+@@ -6285,6 +6285,8 @@ static int mwl8k_probe(struct pci_dev *p
  
  	priv->running_bsses = 0;
  
@@ -9,7 +9,7 @@
  	return rc;
  
  err_stop_firmware:
-@@ -6319,8 +6321,6 @@ static void mwl8k_remove(struct pci_dev
+@@ -6318,8 +6320,6 @@ static void mwl8k_remove(struct pci_dev
  		return;
  	priv = hw->priv;
  

package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch

@@ -1,6 +1,6 @@
 --- a/local-symbols
 +++ b/local-symbols
-@@ -323,6 +323,7 @@ RT2X00_LIB_FIRMWARE=
+@@ -325,6 +325,7 @@ RT2X00_LIB_FIRMWARE=
  RT2X00_LIB_CRYPTO=
  RT2X00_LIB_LEDS=
  RT2X00_LIB_DEBUGFS=

package/kernel/mac80211/patches/rtl/002-v5.13-rtlwifi-implement-set_tim-by-update-beacon-content.patch

@@ -89,7 +89,7 @@ Tested-by: Maciej S. Szmigiero <[email protected]>
  #endif
 --- a/drivers/net/wireless/realtek/rtlwifi/usb.c
 +++ b/drivers/net/wireless/realtek/rtlwifi/usb.c
-@@ -806,6 +806,7 @@ static void rtl_usb_stop(struct ieee8021
+@@ -805,6 +805,7 @@ static void rtl_usb_stop(struct ieee8021
  
  	tasklet_kill(&rtlusb->rx_work_tasklet);
  	cancel_work_sync(&rtlpriv->works.lps_change_work);
@@ -97,7 +97,7 @@ Tested-by: Maciej S. Szmigiero <[email protected]>
  
  	flush_workqueue(rtlpriv->works.rtl_wq);
  
-@@ -1032,6 +1033,8 @@ int rtl_usb_probe(struct usb_interface *
+@@ -1031,6 +1032,8 @@ int rtl_usb_probe(struct usb_interface *
  		  rtl_fill_h2c_cmd_work_callback);
  	INIT_WORK(&rtlpriv->works.lps_change_work,
  		  rtl_lps_change_work_callback);

package/kernel/mac80211/patches/subsys/010-sync-nl80211_h.patch

@@ -10,34 +10,7 @@
   * @NL80211_CMD_DISCONNECT: drop a given connection; also used to notify
   *	userspace that a connection was dropped by the AP or due to other
   *	reasons, for this the %NL80211_ATTR_DISCONNECTED_BY_AP and
-@@ -1963,8 +1966,15 @@ enum nl80211_commands {
-  * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
-  *	probe-response frame. The DA field in the 802.11 header is zero-ed out,
-  *	to be filled by the FW.
-- * @NL80211_ATTR_DISABLE_HT:  Force HT capable interfaces to disable
-- *      this feature.  Currently, only supported in mac80211 drivers.
-+ * @NL80211_ATTR_DISABLE_HT: Force HT capable interfaces to disable
-+ *      this feature during association. This is a flag attribute.
-+ *	Currently only supported in mac80211 drivers.
-+ * @NL80211_ATTR_DISABLE_VHT: Force VHT capable interfaces to disable
-+ *      this feature during association. This is a flag attribute.
-+ *	Currently only supported in mac80211 drivers.
-+ * @NL80211_ATTR_DISABLE_HE: Force HE capable interfaces to disable
-+ *      this feature during association. This is a flag attribute.
-+ *	Currently only supported in mac80211 drivers.
-  * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the
-  *      ATTR_HT_CAPABILITY to which attention should be paid.
-  *      Currently, only mac80211 NICs support this feature.
-@@ -3045,6 +3055,8 @@ enum nl80211_attrs {
- 
- 	NL80211_ATTR_SAR_SPEC,
- 
-+	NL80211_ATTR_DISABLE_HE,
-+
- 	/* add attributes here, update the policy in nl80211.c */
- 
- 	__NL80211_ATTR_AFTER_LAST,
-@@ -5928,6 +5940,16 @@ enum nl80211_feature_flags {
+@@ -5937,6 +5940,16 @@ enum nl80211_feature_flags {
   * @NL80211_EXT_FEATURE_BEACON_RATE_HE: Driver supports beacon rate
   *	configuration (AP/mesh) with HE rates.
   *
@@ -54,7 +27,7 @@
   * @NUM_NL80211_EXT_FEATURES: number of extended features.
   * @MAX_NL80211_EXT_FEATURES: highest extended feature index.
   */
-@@ -5989,6 +6011,9 @@ enum nl80211_ext_feature_index {
+@@ -5998,6 +6011,9 @@ enum nl80211_ext_feature_index {
  	NL80211_EXT_FEATURE_FILS_DISCOVERY,
  	NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP,
  	NL80211_EXT_FEATURE_BEACON_RATE_HE,
@@ -64,7 +37,7 @@
  
  	/* add new features before the definition below */
  	NUM_NL80211_EXT_FEATURES,
-@@ -6286,11 +6311,13 @@ struct nl80211_vendor_cmd_info {
+@@ -6295,11 +6311,13 @@ struct nl80211_vendor_cmd_info {
   * @NL80211_TDLS_PEER_HT: TDLS peer is HT capable.
   * @NL80211_TDLS_PEER_VHT: TDLS peer is VHT capable.
   * @NL80211_TDLS_PEER_WMM: TDLS peer is WMM capable.
@@ -78,7 +51,7 @@
  };
  
  /**
-@@ -6882,6 +6909,9 @@ enum nl80211_peer_measurement_ftm_capa {
+@@ -6891,6 +6909,9 @@ enum nl80211_peer_measurement_ftm_capa {
   *      if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor
   *	%NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based
   *	ranging will be used.
@@ -88,7 +61,7 @@
   *
   * @NUM_NL80211_PMSR_FTM_REQ_ATTR: internal
   * @NL80211_PMSR_FTM_REQ_ATTR_MAX: highest attribute number
-@@ -6900,6 +6930,7 @@ enum nl80211_peer_measurement_ftm_req {
+@@ -6909,6 +6930,7 @@ enum nl80211_peer_measurement_ftm_req {
  	NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC,
  	NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED,
  	NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED,

package/kernel/mac80211/patches/subsys/120-cfg80211_allow_perm_addr_change.patch

@@ -1,6 +1,6 @@
 --- a/net/wireless/sysfs.c
 +++ b/net/wireless/sysfs.c
-@@ -23,18 +23,35 @@ static inline struct cfg80211_registered
+@@ -24,18 +24,35 @@ static inline struct cfg80211_registered
  	return container_of(dev, struct cfg80211_registered_device, wiphy.dev);
  }
  

package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch

@@ -1,6 +1,6 @@
 --- a/net/mac80211/main.c
 +++ b/net/mac80211/main.c
-@@ -321,7 +321,7 @@ void ieee80211_restart_hw(struct ieee802
+@@ -328,7 +328,7 @@ void ieee80211_restart_hw(struct ieee802
  }
  EXPORT_SYMBOL(ieee80211_restart_hw);
  
@@ -9,7 +9,7 @@
  static int ieee80211_ifa_changed(struct notifier_block *nb,
  				 unsigned long data, void *arg)
  {
-@@ -380,7 +380,7 @@ static int ieee80211_ifa_changed(struct
+@@ -387,7 +387,7 @@ static int ieee80211_ifa_changed(struct
  }
  #endif
  
@@ -18,8 +18,8 @@
  static int ieee80211_ifa6_changed(struct notifier_block *nb,
  				  unsigned long data, void *arg)
  {
-@@ -1301,14 +1301,14 @@ int ieee80211_register_hw(struct ieee802
- 
+@@ -1310,14 +1310,14 @@ int ieee80211_register_hw(struct ieee802
+ 	wiphy_unlock(hw->wiphy);
  	rtnl_unlock();
  
 -#ifdef CONFIG_INET
@@ -35,7 +35,7 @@
  	local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed;
  	result = register_inet6addr_notifier(&local->ifa6_notifier);
  	if (result)
-@@ -1317,13 +1317,13 @@ int ieee80211_register_hw(struct ieee802
+@@ -1326,13 +1326,13 @@ int ieee80211_register_hw(struct ieee802
  
  	return 0;
  
@@ -52,7 +52,7 @@
   fail_ifa:
  #endif
  	wiphy_unregister(local->hw.wiphy);
-@@ -1351,10 +1351,10 @@ void ieee80211_unregister_hw(struct ieee
+@@ -1360,10 +1360,10 @@ void ieee80211_unregister_hw(struct ieee
  	tasklet_kill(&local->tx_pending_tasklet);
  	tasklet_kill(&local->tasklet);
  

package/kernel/mac80211/patches/subsys/310-net-fq_impl-bulk-free-packets-from-a-flow-on-overmem.patch

@@ -1,95 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Wed, 25 Nov 2020 18:03:46 +0100
-Subject: [PATCH] net/fq_impl: bulk-free packets from a flow on overmemory
-
-This is similar to what sch_fq_codel does. It also amortizes the worst
-case cost of a follow-up patch that changes the selection of the biggest
-flow for dropping packets
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/include/net/fq_impl.h
-+++ b/include/net/fq_impl.h
-@@ -11,17 +11,25 @@
- 
- /* functions that are embedded into includer */
- 
-+
-+static void
-+__fq_adjust_removal(struct fq *fq, struct fq_flow *flow, unsigned int packets,
-+		    unsigned int bytes, unsigned int truesize)
-+{
-+	struct fq_tin *tin = flow->tin;
-+
-+	tin->backlog_bytes -= bytes;
-+	tin->backlog_packets -= packets;
-+	flow->backlog -= bytes;
-+	fq->backlog -= packets;
-+	fq->memory_usage -= truesize;
-+}
-+
- static void fq_adjust_removal(struct fq *fq,
- 			      struct fq_flow *flow,
- 			      struct sk_buff *skb)
- {
--	struct fq_tin *tin = flow->tin;
--
--	tin->backlog_bytes -= skb->len;
--	tin->backlog_packets--;
--	flow->backlog -= skb->len;
--	fq->backlog--;
--	fq->memory_usage -= skb->truesize;
-+	__fq_adjust_removal(fq, flow, 1, skb->len, skb->truesize);
- }
- 
- static void fq_rejigger_backlog(struct fq *fq, struct fq_flow *flow)
-@@ -59,6 +67,34 @@ static struct sk_buff *fq_flow_dequeue(s
- 	return skb;
- }
- 
-+static int fq_flow_drop(struct fq *fq, struct fq_flow *flow,
-+			fq_skb_free_t free_func)
-+{
-+	unsigned int packets = 0, bytes = 0, truesize = 0;
-+	struct fq_tin *tin = flow->tin;
-+	struct sk_buff *skb;
-+	int pending;
-+
-+	lockdep_assert_held(&fq->lock);
-+
-+	pending = min_t(int, 32, skb_queue_len(&flow->queue) / 2);
-+	do {
-+		skb = __skb_dequeue(&flow->queue);
-+		if (!skb)
-+			break;
-+
-+		packets++;
-+		bytes += skb->len;
-+		truesize += skb->truesize;
-+		free_func(fq, tin, flow, skb);
-+	} while (packets < pending);
-+
-+	__fq_adjust_removal(fq, flow, packets, bytes, truesize);
-+	fq_rejigger_backlog(fq, flow);
-+
-+	return packets;
-+}
-+
- static struct sk_buff *fq_tin_dequeue(struct fq *fq,
- 				      struct fq_tin *tin,
- 				      fq_tin_dequeue_t dequeue_func)
-@@ -190,12 +226,9 @@ static void fq_tin_enqueue(struct fq *fq
- 		if (!flow)
- 			return;
- 
--		skb = fq_flow_dequeue(fq, flow);
--		if (!skb)
-+		if (!fq_flow_drop(fq, flow, free_func))
- 			return;
- 
--		free_func(fq, flow->tin, flow, skb);
--
- 		flow->tin->overlimit++;
- 		fq->overlimit++;
- 		if (oom) {

package/kernel/mac80211/patches/subsys/311-net-fq_impl-drop-get_default_func-move-default-flow-.patch

@@ -1,144 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Wed, 25 Nov 2020 18:09:10 +0100
-Subject: [PATCH] net/fq_impl: drop get_default_func, move default flow to
- fq_tin
-
-Simplifies the code and prepares for a rework of scanning for flows on
-overmemory drop.
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/include/net/fq.h
-+++ b/include/net/fq.h
-@@ -47,6 +47,7 @@ struct fq_flow {
- struct fq_tin {
- 	struct list_head new_flows;
- 	struct list_head old_flows;
-+	struct fq_flow default_flow;
- 	u32 backlog_bytes;
- 	u32 backlog_packets;
- 	u32 overlimit;
---- a/include/net/fq_impl.h
-+++ b/include/net/fq_impl.h
-@@ -151,8 +151,7 @@ static u32 fq_flow_idx(struct fq *fq, st
- 
- static struct fq_flow *fq_flow_classify(struct fq *fq,
- 					struct fq_tin *tin, u32 idx,
--					struct sk_buff *skb,
--					fq_flow_get_default_t get_default_func)
-+					struct sk_buff *skb)
- {
- 	struct fq_flow *flow;
- 
-@@ -160,7 +159,7 @@ static struct fq_flow *fq_flow_classify(
- 
- 	flow = &fq->flows[idx];
- 	if (flow->tin && flow->tin != tin) {
--		flow = get_default_func(fq, tin, idx, skb);
-+		flow = &tin->default_flow;
- 		tin->collisions++;
- 		fq->collisions++;
- 	}
-@@ -192,15 +191,14 @@ static void fq_recalc_backlog(struct fq
- static void fq_tin_enqueue(struct fq *fq,
- 			   struct fq_tin *tin, u32 idx,
- 			   struct sk_buff *skb,
--			   fq_skb_free_t free_func,
--			   fq_flow_get_default_t get_default_func)
-+			   fq_skb_free_t free_func)
- {
- 	struct fq_flow *flow;
- 	bool oom;
- 
- 	lockdep_assert_held(&fq->lock);
- 
--	flow = fq_flow_classify(fq, tin, idx, skb, get_default_func);
-+	flow = fq_flow_classify(fq, tin, idx, skb);
- 
- 	flow->tin = tin;
- 	flow->backlog += skb->len;
-@@ -331,6 +329,7 @@ static void fq_tin_init(struct fq_tin *t
- {
- 	INIT_LIST_HEAD(&tin->new_flows);
- 	INIT_LIST_HEAD(&tin->old_flows);
-+	fq_flow_init(&tin->default_flow);
- }
- 
- static int fq_init(struct fq *fq, int flows_cnt)
---- a/net/mac80211/ieee80211_i.h
-+++ b/net/mac80211/ieee80211_i.h
-@@ -852,7 +852,6 @@ enum txq_info_flags {
-  */
- struct txq_info {
- 	struct fq_tin tin;
--	struct fq_flow def_flow;
- 	struct codel_vars def_cvars;
- 	struct codel_stats cstats;
- 	struct sk_buff_head frags;
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -1309,7 +1309,7 @@ static struct sk_buff *codel_dequeue_fun
- 	fq = &local->fq;
- 
- 	if (cvars == &txqi->def_cvars)
--		flow = &txqi->def_flow;
-+		flow = &txqi->tin.default_flow;
- 	else
- 		flow = &fq->flows[cvars - local->cvars];
- 
-@@ -1352,7 +1352,7 @@ static struct sk_buff *fq_tin_dequeue_fu
- 		cparams = &local->cparams;
- 	}
- 
--	if (flow == &txqi->def_flow)
-+	if (flow == &tin->default_flow)
- 		cvars = &txqi->def_cvars;
- 	else
- 		cvars = &local->cvars[flow - fq->flows];
-@@ -1379,17 +1379,6 @@ static void fq_skb_free_func(struct fq *
- 	ieee80211_free_txskb(&local->hw, skb);
- }
- 
--static struct fq_flow *fq_flow_get_default_func(struct fq *fq,
--						struct fq_tin *tin,
--						int idx,
--						struct sk_buff *skb)
--{
--	struct txq_info *txqi;
--
--	txqi = container_of(tin, struct txq_info, tin);
--	return &txqi->def_flow;
--}
--
- static void ieee80211_txq_enqueue(struct ieee80211_local *local,
- 				  struct txq_info *txqi,
- 				  struct sk_buff *skb)
-@@ -1402,8 +1391,7 @@ static void ieee80211_txq_enqueue(struct
- 
- 	spin_lock_bh(&fq->lock);
- 	fq_tin_enqueue(fq, tin, flow_idx, skb,
--		       fq_skb_free_func,
--		       fq_flow_get_default_func);
-+		       fq_skb_free_func);
- 	spin_unlock_bh(&fq->lock);
- }
- 
-@@ -1446,7 +1434,6 @@ void ieee80211_txq_init(struct ieee80211
- 			struct txq_info *txqi, int tid)
- {
- 	fq_tin_init(&txqi->tin);
--	fq_flow_init(&txqi->def_flow);
- 	codel_vars_init(&txqi->def_cvars);
- 	codel_stats_init(&txqi->cstats);
- 	__skb_queue_head_init(&txqi->frags);
-@@ -3281,8 +3268,7 @@ static bool ieee80211_amsdu_aggregate(st
- 	 */
- 
- 	tin = &txqi->tin;
--	flow = fq_flow_classify(fq, tin, flow_idx, skb,
--				fq_flow_get_default_func);
-+	flow = fq_flow_classify(fq, tin, flow_idx, skb);
- 	head = skb_peek_tail(&flow->queue);
- 	if (!head || skb_is_gso(head))
- 		goto out;

package/kernel/mac80211/patches/subsys/312-net-fq_impl-do-not-maintain-a-backlog-sorted-list-of.patch

@@ -1,317 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Wed, 25 Nov 2020 18:10:34 +0100
-Subject: [PATCH] net/fq_impl: do not maintain a backlog-sorted list of
- flows
-
-A sorted flow list is only needed to drop packets in the biggest flow when
-hitting the overmemory condition.
-By scanning flows only when needed, we can avoid paying the cost of
-maintaining the list under normal conditions
-In order to avoid scanning lots of empty flows and touching too many cold
-cache lines, a bitmap of flows with backlog is maintained
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/include/net/fq.h
-+++ b/include/net/fq.h
-@@ -19,8 +19,6 @@ struct fq_tin;
-  * @flowchain: can be linked to fq_tin's new_flows or old_flows. Used for DRR++
-  *	(deficit round robin) based round robin queuing similar to the one
-  *	found in net/sched/sch_fq_codel.c
-- * @backlogchain: can be linked to other fq_flow and fq. Used to keep track of
-- *	fat flows and efficient head-dropping if packet limit is reached
-  * @queue: sk_buff queue to hold packets
-  * @backlog: number of bytes pending in the queue. The number of packets can be
-  *	found in @queue.qlen
-@@ -29,7 +27,6 @@ struct fq_tin;
- struct fq_flow {
- 	struct fq_tin *tin;
- 	struct list_head flowchain;
--	struct list_head backlogchain;
- 	struct sk_buff_head queue;
- 	u32 backlog;
- 	int deficit;
-@@ -47,6 +44,7 @@ struct fq_flow {
- struct fq_tin {
- 	struct list_head new_flows;
- 	struct list_head old_flows;
-+	struct list_head tin_list;
- 	struct fq_flow default_flow;
- 	u32 backlog_bytes;
- 	u32 backlog_packets;
-@@ -60,14 +58,14 @@ struct fq_tin {
- /**
-  * struct fq - main container for fair queuing purposes
-  *
-- * @backlogs: linked to fq_flows. Used to maintain fat flows for efficient
-- *	head-dropping when @backlog reaches @limit
-  * @limit: max number of packets that can be queued across all flows
-  * @backlog: number of packets queued across all flows
-  */
- struct fq {
- 	struct fq_flow *flows;
--	struct list_head backlogs;
-+	unsigned long *flows_bitmap;
-+
-+	struct list_head tin_backlog;
- 	spinlock_t lock;
- 	u32 flows_cnt;
- 	u32 limit;
---- a/include/net/fq_impl.h
-+++ b/include/net/fq_impl.h
-@@ -17,12 +17,24 @@ __fq_adjust_removal(struct fq *fq, struc
- 		    unsigned int bytes, unsigned int truesize)
- {
- 	struct fq_tin *tin = flow->tin;
-+	int idx;
- 
- 	tin->backlog_bytes -= bytes;
- 	tin->backlog_packets -= packets;
- 	flow->backlog -= bytes;
- 	fq->backlog -= packets;
- 	fq->memory_usage -= truesize;
-+
-+	if (flow->backlog)
-+		return;
-+
-+	if (flow == &tin->default_flow) {
-+		list_del_init(&tin->tin_list);
-+		return;
-+	}
-+
-+	idx = flow - fq->flows;
-+	__clear_bit(idx, fq->flows_bitmap);
- }
- 
- static void fq_adjust_removal(struct fq *fq,
-@@ -32,24 +44,6 @@ static void fq_adjust_removal(struct fq
- 	__fq_adjust_removal(fq, flow, 1, skb->len, skb->truesize);
- }
- 
--static void fq_rejigger_backlog(struct fq *fq, struct fq_flow *flow)
--{
--	struct fq_flow *i;
--
--	if (flow->backlog == 0) {
--		list_del_init(&flow->backlogchain);
--	} else {
--		i = flow;
--
--		list_for_each_entry_continue(i, &fq->backlogs, backlogchain)
--			if (i->backlog < flow->backlog)
--				break;
--
--		list_move_tail(&flow->backlogchain,
--			       &i->backlogchain);
--	}
--}
--
- static struct sk_buff *fq_flow_dequeue(struct fq *fq,
- 				       struct fq_flow *flow)
- {
-@@ -62,7 +56,6 @@ static struct sk_buff *fq_flow_dequeue(s
- 		return NULL;
- 
- 	fq_adjust_removal(fq, flow, skb);
--	fq_rejigger_backlog(fq, flow);
- 
- 	return skb;
- }
-@@ -90,7 +83,6 @@ static int fq_flow_drop(struct fq *fq, s
- 	} while (packets < pending);
- 
- 	__fq_adjust_removal(fq, flow, packets, bytes, truesize);
--	fq_rejigger_backlog(fq, flow);
- 
- 	return packets;
- }
-@@ -170,22 +162,36 @@ static struct fq_flow *fq_flow_classify(
- 	return flow;
- }
- 
--static void fq_recalc_backlog(struct fq *fq,
--			      struct fq_tin *tin,
--			      struct fq_flow *flow)
--{
--	struct fq_flow *i;
--
--	if (list_empty(&flow->backlogchain))
--		list_add_tail(&flow->backlogchain, &fq->backlogs);
--
--	i = flow;
--	list_for_each_entry_continue_reverse(i, &fq->backlogs,
--					     backlogchain)
--		if (i->backlog > flow->backlog)
--			break;
-+static struct fq_flow *fq_find_fattest_flow(struct fq *fq)
-+{
-+	struct fq_tin *tin;
-+	struct fq_flow *flow = NULL;
-+	u32 len = 0;
-+	int i;
-+
-+	for_each_set_bit(i, fq->flows_bitmap, fq->flows_cnt) {
-+		struct fq_flow *cur = &fq->flows[i];
-+		unsigned int cur_len;
-+
-+		cur_len = cur->backlog;
-+		if (cur_len <= len)
-+			continue;
-+
-+		flow = cur;
-+		len = cur_len;
-+	}
- 
--	list_move(&flow->backlogchain, &i->backlogchain);
-+	list_for_each_entry(tin, &fq->tin_backlog, tin_list) {
-+		unsigned int cur_len = tin->default_flow.backlog;
-+
-+		if (cur_len <= len)
-+			continue;
-+
-+		flow = &tin->default_flow;
-+		len = cur_len;
-+	}
-+
-+	return flow;
- }
- 
- static void fq_tin_enqueue(struct fq *fq,
-@@ -200,6 +206,13 @@ static void fq_tin_enqueue(struct fq *fq
- 
- 	flow = fq_flow_classify(fq, tin, idx, skb);
- 
-+	if (!flow->backlog) {
-+		if (flow != &tin->default_flow)
-+			__set_bit(idx, fq->flows_bitmap);
-+		else if (list_empty(&tin->tin_list))
-+			list_add(&tin->tin_list, &fq->tin_backlog);
-+	}
-+
- 	flow->tin = tin;
- 	flow->backlog += skb->len;
- 	tin->backlog_bytes += skb->len;
-@@ -207,8 +220,6 @@ static void fq_tin_enqueue(struct fq *fq
- 	fq->memory_usage += skb->truesize;
- 	fq->backlog++;
- 
--	fq_recalc_backlog(fq, tin, flow);
--
- 	if (list_empty(&flow->flowchain)) {
- 		flow->deficit = fq->quantum;
- 		list_add_tail(&flow->flowchain,
-@@ -218,9 +229,7 @@ static void fq_tin_enqueue(struct fq *fq
- 	__skb_queue_tail(&flow->queue, skb);
- 	oom = (fq->memory_usage > fq->memory_limit);
- 	while (fq->backlog > fq->limit || oom) {
--		flow = list_first_entry_or_null(&fq->backlogs,
--						struct fq_flow,
--						backlogchain);
-+		flow = fq_find_fattest_flow(fq);
- 		if (!flow)
- 			return;
- 
-@@ -255,8 +264,6 @@ static void fq_flow_filter(struct fq *fq
- 		fq_adjust_removal(fq, flow, skb);
- 		free_func(fq, tin, flow, skb);
- 	}
--
--	fq_rejigger_backlog(fq, flow);
- }
- 
- static void fq_tin_filter(struct fq *fq,
-@@ -279,16 +286,18 @@ static void fq_flow_reset(struct fq *fq,
- 			  struct fq_flow *flow,
- 			  fq_skb_free_t free_func)
- {
-+	struct fq_tin *tin = flow->tin;
- 	struct sk_buff *skb;
- 
- 	while ((skb = fq_flow_dequeue(fq, flow)))
--		free_func(fq, flow->tin, flow, skb);
-+		free_func(fq, tin, flow, skb);
- 
--	if (!list_empty(&flow->flowchain))
-+	if (!list_empty(&flow->flowchain)) {
- 		list_del_init(&flow->flowchain);
--
--	if (!list_empty(&flow->backlogchain))
--		list_del_init(&flow->backlogchain);
-+		if (list_empty(&tin->new_flows) &&
-+		    list_empty(&tin->old_flows))
-+			list_del_init(&tin->tin_list);
-+	}
- 
- 	flow->tin = NULL;
- 
-@@ -314,6 +323,7 @@ static void fq_tin_reset(struct fq *fq,
- 		fq_flow_reset(fq, flow, free_func);
- 	}
- 
-+	WARN_ON_ONCE(!list_empty(&tin->tin_list));
- 	WARN_ON_ONCE(tin->backlog_bytes);
- 	WARN_ON_ONCE(tin->backlog_packets);
- }
-@@ -321,7 +331,6 @@ static void fq_tin_reset(struct fq *fq,
- static void fq_flow_init(struct fq_flow *flow)
- {
- 	INIT_LIST_HEAD(&flow->flowchain);
--	INIT_LIST_HEAD(&flow->backlogchain);
- 	__skb_queue_head_init(&flow->queue);
- }
- 
-@@ -329,6 +338,7 @@ static void fq_tin_init(struct fq_tin *t
- {
- 	INIT_LIST_HEAD(&tin->new_flows);
- 	INIT_LIST_HEAD(&tin->old_flows);
-+	INIT_LIST_HEAD(&tin->tin_list);
- 	fq_flow_init(&tin->default_flow);
- }
- 
-@@ -337,8 +347,8 @@ static int fq_init(struct fq *fq, int fl
- 	int i;
- 
- 	memset(fq, 0, sizeof(fq[0]));
--	INIT_LIST_HEAD(&fq->backlogs);
- 	spin_lock_init(&fq->lock);
-+	INIT_LIST_HEAD(&fq->tin_backlog);
- 	fq->flows_cnt = max_t(u32, flows_cnt, 1);
- 	fq->quantum = 300;
- 	fq->limit = 8192;
-@@ -348,6 +358,14 @@ static int fq_init(struct fq *fq, int fl
- 	if (!fq->flows)
- 		return -ENOMEM;
- 
-+	fq->flows_bitmap = kcalloc(BITS_TO_LONGS(fq->flows_cnt), sizeof(long),
-+				   GFP_KERNEL);
-+	if (!fq->flows_bitmap) {
-+		kvfree(fq->flows);
-+		fq->flows = NULL;
-+		return -ENOMEM;
-+	}
-+
- 	for (i = 0; i < fq->flows_cnt; i++)
- 		fq_flow_init(&fq->flows[i]);
- 
-@@ -364,6 +382,9 @@ static void fq_reset(struct fq *fq,
- 
- 	kvfree(fq->flows);
- 	fq->flows = NULL;
-+
-+	kfree(fq->flows_bitmap);
-+	fq->flows_bitmap = NULL;
- }
- 
- #endif
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -3335,8 +3335,6 @@ out_recalc:
- 	if (head->len != orig_len) {
- 		flow->backlog += head->len - orig_len;
- 		tin->backlog_bytes += head->len - orig_len;
--
--		fq_recalc_backlog(fq, tin, flow);
- 	}
- out:
- 	spin_unlock_bh(&fq->lock);

package/kernel/mac80211/patches/subsys/315-mac80211-add-rx-decapsulation-offload-support.patch

@@ -1,565 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Wed, 16 Dec 2020 21:34:03 +0100
-Subject: [PATCH] mac80211: add rx decapsulation offload support
-
-This allows drivers to pass 802.3 frames to mac80211, with some restrictions:
-
-- the skb must be passed with a valid sta
-- fast-rx needs to be active for the sta
-- monitor mode needs to be disabled
-
-mac80211 will tell the driver when it is safe to enable rx decap offload for
-a particular station.
-
-In order to implement support, a driver must:
-
-- call ieee80211_hw_set(hw, SUPPORTS_RX_DECAP_OFFLOAD)
-- implement ops->sta_set_decap_offload
-- mark 802.3 frames with RX_FLAG_8023
-
-If it doesn't want to enable offload for some vif types, it can mask out
-IEEE80211_OFFLOAD_DECAP_ENABLED in vif->offload_flags from within the
-.add_interface or .update_vif_offload driver ops
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/include/net/mac80211.h
-+++ b/include/net/mac80211.h
-@@ -1300,6 +1300,8 @@ ieee80211_tx_info_clear_status(struct ie
-  *	the "0-length PSDU" field included there.  The value for it is
-  *	in &struct ieee80211_rx_status.  Note that if this value isn't
-  *	known the frame shouldn't be reported.
-+ * @RX_FLAG_8023: the frame has an 802.3 header (decap offload performed by
-+ *	hardware or driver)
-  */
- enum mac80211_rx_flags {
- 	RX_FLAG_MMIC_ERROR		= BIT(0),
-@@ -1332,6 +1334,7 @@ enum mac80211_rx_flags {
- 	RX_FLAG_RADIOTAP_HE_MU		= BIT(27),
- 	RX_FLAG_RADIOTAP_LSIG		= BIT(28),
- 	RX_FLAG_NO_PSDU			= BIT(29),
-+	RX_FLAG_8023			= BIT(30),
- };
- 
- /**
-@@ -1653,11 +1656,15 @@ enum ieee80211_vif_flags {
-  *	The driver supports sending frames passed as 802.3 frames by mac80211.
-  *	It must also support sending 802.11 packets for the same interface.
-  * @IEEE80211_OFFLOAD_ENCAP_4ADDR: support 4-address mode encapsulation offload
-+ * @IEEE80211_OFFLOAD_DECAP_ENABLED: rx encapsulation offload is enabled
-+ *	The driver supports passing received 802.11 frames as 802.3 frames to
-+ *	mac80211.
-  */
- 
- enum ieee80211_offload_flags {
- 	IEEE80211_OFFLOAD_ENCAP_ENABLED		= BIT(0),
- 	IEEE80211_OFFLOAD_ENCAP_4ADDR		= BIT(1),
-+	IEEE80211_OFFLOAD_DECAP_ENABLED		= BIT(2),
- };
- 
- /**
-@@ -2393,6 +2400,9 @@ struct ieee80211_txq {
-  * @IEEE80211_HW_SUPPORTS_TX_ENCAP_OFFLOAD: Hardware supports tx encapsulation
-  *	offload
-  *
-+ * @IEEE80211_HW_SUPPORTS_RX_DECAP_OFFLOAD: Hardware supports rx decapsulation
-+ *	offload
-+ *
-  * @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays
-  */
- enum ieee80211_hw_flags {
-@@ -2446,6 +2456,7 @@ enum ieee80211_hw_flags {
- 	IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID,
- 	IEEE80211_HW_AMPDU_KEYBORDER_SUPPORT,
- 	IEEE80211_HW_SUPPORTS_TX_ENCAP_OFFLOAD,
-+	IEEE80211_HW_SUPPORTS_RX_DECAP_OFFLOAD,
- 
- 	/* keep last, obviously */
- 	NUM_IEEE80211_HW_FLAGS
-@@ -4202,6 +4213,9 @@ struct ieee80211_ops {
- 			      struct ieee80211_sta *sta, bool enabled);
- 	int (*set_sar_specs)(struct ieee80211_hw *hw,
- 			     const struct cfg80211_sar_specs *sar);
-+	void (*sta_set_decap_offload)(struct ieee80211_hw *hw,
-+				      struct ieee80211_vif *vif,
-+				      struct ieee80211_sta *sta, bool enabled);
- };
- 
- /**
---- a/net/mac80211/debugfs.c
-+++ b/net/mac80211/debugfs.c
-@@ -405,6 +405,7 @@ static const char *hw_flag_names[] = {
- 	FLAG(SUPPORTS_ONLY_HE_MULTI_BSSID),
- 	FLAG(AMPDU_KEYBORDER_SUPPORT),
- 	FLAG(SUPPORTS_TX_ENCAP_OFFLOAD),
-+	FLAG(SUPPORTS_RX_DECAP_OFFLOAD),
- #undef FLAG
- };
- 
---- a/net/mac80211/debugfs_sta.c
-+++ b/net/mac80211/debugfs_sta.c
-@@ -79,6 +79,7 @@ static const char * const sta_flag_names
- 	FLAG(MPSP_RECIPIENT),
- 	FLAG(PS_DELIVER),
- 	FLAG(USES_ENCRYPTION),
-+	FLAG(DECAP_OFFLOAD),
- #undef FLAG
- };
- 
---- a/net/mac80211/driver-ops.h
-+++ b/net/mac80211/driver-ops.h
-@@ -1413,4 +1413,20 @@ static inline void drv_sta_set_4addr(str
- 	trace_drv_return_void(local);
- }
- 
-+static inline void drv_sta_set_decap_offload(struct ieee80211_local *local,
-+					     struct ieee80211_sub_if_data *sdata,
-+					     struct ieee80211_sta *sta,
-+					     bool enabled)
-+{
-+	sdata = get_bss_sdata(sdata);
-+	if (!check_sdata_in_driver(sdata))
-+		return;
-+
-+	trace_drv_sta_set_decap_offload(local, sdata, sta, enabled);
-+	if (local->ops->sta_set_decap_offload)
-+		local->ops->sta_set_decap_offload(&local->hw, &sdata->vif, sta,
-+						  enabled);
-+	trace_drv_return_void(local);
-+}
-+
- #endif /* __MAC80211_DRIVER_OPS */
---- a/net/mac80211/iface.c
-+++ b/net/mac80211/iface.c
-@@ -815,7 +815,7 @@ static const struct net_device_ops ieee8
- 
- };
- 
--static bool ieee80211_iftype_supports_encap_offload(enum nl80211_iftype iftype)
-+static bool ieee80211_iftype_supports_hdr_offload(enum nl80211_iftype iftype)
- {
- 	switch (iftype) {
- 	/* P2P GO and client are mapped to AP/STATION types */
-@@ -835,7 +835,7 @@ static bool ieee80211_set_sdata_offload_
- 	flags = sdata->vif.offload_flags;
- 
- 	if (ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) &&
--	    ieee80211_iftype_supports_encap_offload(sdata->vif.type)) {
-+	    ieee80211_iftype_supports_hdr_offload(sdata->vif.type)) {
- 		flags |= IEEE80211_OFFLOAD_ENCAP_ENABLED;
- 
- 		if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_FRAG) &&
-@@ -848,10 +848,21 @@ static bool ieee80211_set_sdata_offload_
- 		flags &= ~IEEE80211_OFFLOAD_ENCAP_ENABLED;
- 	}
- 
-+	if (ieee80211_hw_check(&local->hw, SUPPORTS_RX_DECAP_OFFLOAD) &&
-+	    ieee80211_iftype_supports_hdr_offload(sdata->vif.type)) {
-+		flags |= IEEE80211_OFFLOAD_DECAP_ENABLED;
-+
-+		if (local->monitors)
-+			flags &= ~IEEE80211_OFFLOAD_DECAP_ENABLED;
-+	} else {
-+		flags &= ~IEEE80211_OFFLOAD_DECAP_ENABLED;
-+	}
-+
- 	if (sdata->vif.offload_flags == flags)
- 		return false;
- 
- 	sdata->vif.offload_flags = flags;
-+	ieee80211_check_fast_rx_iface(sdata);
- 	return true;
- }
- 
-@@ -869,7 +880,7 @@ static void ieee80211_set_vif_encap_ops(
- 	}
- 
- 	if (!ieee80211_hw_check(&local->hw, SUPPORTS_TX_ENCAP_OFFLOAD) ||
--	    !ieee80211_iftype_supports_encap_offload(bss->vif.type))
-+	    !ieee80211_iftype_supports_hdr_offload(bss->vif.type))
- 		return;
- 
- 	enabled = bss->vif.offload_flags & IEEE80211_OFFLOAD_ENCAP_ENABLED;
---- a/net/mac80211/rx.c
-+++ b/net/mac80211/rx.c
-@@ -4099,7 +4099,9 @@ void ieee80211_check_fast_rx(struct sta_
- 		.vif_type = sdata->vif.type,
- 		.control_port_protocol = sdata->control_port_protocol,
- 	}, *old, *new = NULL;
-+	bool set_offload = false;
- 	bool assign = false;
-+	bool offload;
- 
- 	/* use sparse to check that we don't return without updating */
- 	__acquire(check_fast_rx);
-@@ -4212,6 +4214,17 @@ void ieee80211_check_fast_rx(struct sta_
- 	if (assign)
- 		new = kmemdup(&fastrx, sizeof(fastrx), GFP_KERNEL);
- 
-+	offload = assign &&
-+		  (sdata->vif.offload_flags & IEEE80211_OFFLOAD_DECAP_ENABLED);
-+
-+	if (offload)
-+		set_offload = !test_and_set_sta_flag(sta, WLAN_STA_DECAP_OFFLOAD);
-+	else
-+		set_offload = test_and_clear_sta_flag(sta, WLAN_STA_DECAP_OFFLOAD);
-+
-+	if (set_offload)
-+		drv_sta_set_decap_offload(local, sdata, &sta->sta, assign);
-+
- 	spin_lock_bh(&sta->lock);
- 	old = rcu_dereference_protected(sta->fast_rx, true);
- 	rcu_assign_pointer(sta->fast_rx, new);
-@@ -4258,6 +4271,108 @@ void ieee80211_check_fast_rx_iface(struc
- 	mutex_unlock(&local->sta_mtx);
- }
- 
-+static void ieee80211_rx_8023(struct ieee80211_rx_data *rx,
-+			      struct ieee80211_fast_rx *fast_rx,
-+			      int orig_len)
-+{
-+	struct ieee80211_sta_rx_stats *stats;
-+	struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb);
-+	struct sta_info *sta = rx->sta;
-+	struct sk_buff *skb = rx->skb;
-+	void *sa = skb->data + ETH_ALEN;
-+	void *da = skb->data;
-+
-+	stats = &sta->rx_stats;
-+	if (fast_rx->uses_rss)
-+		stats = this_cpu_ptr(sta->pcpu_rx_stats);
-+
-+	/* statistics part of ieee80211_rx_h_sta_process() */
-+	if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) {
-+		stats->last_signal = status->signal;
-+		if (!fast_rx->uses_rss)
-+			ewma_signal_add(&sta->rx_stats_avg.signal,
-+					-status->signal);
-+	}
-+
-+	if (status->chains) {
-+		int i;
-+
-+		stats->chains = status->chains;
-+		for (i = 0; i < ARRAY_SIZE(status->chain_signal); i++) {
-+			int signal = status->chain_signal[i];
-+
-+			if (!(status->chains & BIT(i)))
-+				continue;
-+
-+			stats->chain_signal_last[i] = signal;
-+			if (!fast_rx->uses_rss)
-+				ewma_signal_add(&sta->rx_stats_avg.chain_signal[i],
-+						-signal);
-+		}
-+	}
-+	/* end of statistics */
-+
-+	stats->last_rx = jiffies;
-+	stats->last_rate = sta_stats_encode_rate(status);
-+
-+	stats->fragments++;
-+	stats->packets++;
-+
-+	skb->dev = fast_rx->dev;
-+
-+	dev_sw_netstats_rx_add(fast_rx->dev, skb->len);
-+
-+	/* The seqno index has the same property as needed
-+	 * for the rx_msdu field, i.e. it is IEEE80211_NUM_TIDS
-+	 * for non-QoS-data frames. Here we know it's a data
-+	 * frame, so count MSDUs.
-+	 */
-+	u64_stats_update_begin(&stats->syncp);
-+	stats->msdu[rx->seqno_idx]++;
-+	stats->bytes += orig_len;
-+	u64_stats_update_end(&stats->syncp);
-+
-+	if (fast_rx->internal_forward) {
-+		struct sk_buff *xmit_skb = NULL;
-+		if (is_multicast_ether_addr(da)) {
-+			xmit_skb = skb_copy(skb, GFP_ATOMIC);
-+		} else if (!ether_addr_equal(da, sa) &&
-+			   sta_info_get(rx->sdata, da)) {
-+			xmit_skb = skb;
-+			skb = NULL;
-+		}
-+
-+		if (xmit_skb) {
-+			/*
-+			 * Send to wireless media and increase priority by 256
-+			 * to keep the received priority instead of
-+			 * reclassifying the frame (see cfg80211_classify8021d).
-+			 */
-+			xmit_skb->priority += 256;
-+			xmit_skb->protocol = htons(ETH_P_802_3);
-+			skb_reset_network_header(xmit_skb);
-+			skb_reset_mac_header(xmit_skb);
-+			dev_queue_xmit(xmit_skb);
-+		}
-+
-+		if (!skb)
-+			return;
-+	}
-+
-+	/* deliver to local stack */
-+	skb->protocol = eth_type_trans(skb, fast_rx->dev);
-+	memset(skb->cb, 0, sizeof(skb->cb));
-+	if (rx->list)
-+#if LINUX_VERSION_IS_GEQ(4,19,0)
-+		list_add_tail(&skb->list, rx->list);
-+#else
-+		__skb_queue_tail(rx->list, skb);
-+#endif
-+	else
-+		netif_receive_skb(skb);
-+
-+}
-+
- static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx,
- 				     struct ieee80211_fast_rx *fast_rx)
- {
-@@ -4278,9 +4393,6 @@ static bool ieee80211_invoke_fast_rx(str
- 	} addrs __aligned(2);
- 	struct ieee80211_sta_rx_stats *stats = &sta->rx_stats;
- 
--	if (fast_rx->uses_rss)
--		stats = this_cpu_ptr(sta->pcpu_rx_stats);
--
- 	/* for parallel-rx, we need to have DUP_VALIDATED, otherwise we write
- 	 * to a common data structure; drivers can implement that per queue
- 	 * but we don't have that information in mac80211
-@@ -4354,32 +4466,6 @@ static bool ieee80211_invoke_fast_rx(str
- 	    pskb_trim(skb, skb->len - fast_rx->icv_len))
- 		goto drop;
- 
--	/* statistics part of ieee80211_rx_h_sta_process() */
--	if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) {
--		stats->last_signal = status->signal;
--		if (!fast_rx->uses_rss)
--			ewma_signal_add(&sta->rx_stats_avg.signal,
--					-status->signal);
--	}
--
--	if (status->chains) {
--		int i;
--
--		stats->chains = status->chains;
--		for (i = 0; i < ARRAY_SIZE(status->chain_signal); i++) {
--			int signal = status->chain_signal[i];
--
--			if (!(status->chains & BIT(i)))
--				continue;
--
--			stats->chain_signal_last[i] = signal;
--			if (!fast_rx->uses_rss)
--				ewma_signal_add(&sta->rx_stats_avg.chain_signal[i],
--						-signal);
--		}
--	}
--	/* end of statistics */
--
- 	if (rx->key && !ieee80211_has_protected(hdr->frame_control))
- 		goto drop;
- 
-@@ -4391,12 +4477,6 @@ static bool ieee80211_invoke_fast_rx(str
- 		return true;
- 	}
- 
--	stats->last_rx = jiffies;
--	stats->last_rate = sta_stats_encode_rate(status);
--
--	stats->fragments++;
--	stats->packets++;
--
- 	/* do the header conversion - first grab the addresses */
- 	ether_addr_copy(addrs.da, skb->data + fast_rx->da_offs);
- 	ether_addr_copy(addrs.sa, skb->data + fast_rx->sa_offs);
-@@ -4405,62 +4485,14 @@ static bool ieee80211_invoke_fast_rx(str
- 	/* push the addresses in front */
- 	memcpy(skb_push(skb, sizeof(addrs)), &addrs, sizeof(addrs));
- 
--	skb->dev = fast_rx->dev;
--
--	dev_sw_netstats_rx_add(fast_rx->dev, skb->len);
--
--	/* The seqno index has the same property as needed
--	 * for the rx_msdu field, i.e. it is IEEE80211_NUM_TIDS
--	 * for non-QoS-data frames. Here we know it's a data
--	 * frame, so count MSDUs.
--	 */
--	u64_stats_update_begin(&stats->syncp);
--	stats->msdu[rx->seqno_idx]++;
--	stats->bytes += orig_len;
--	u64_stats_update_end(&stats->syncp);
--
--	if (fast_rx->internal_forward) {
--		struct sk_buff *xmit_skb = NULL;
--		if (is_multicast_ether_addr(addrs.da)) {
--			xmit_skb = skb_copy(skb, GFP_ATOMIC);
--		} else if (!ether_addr_equal(addrs.da, addrs.sa) &&
--			   sta_info_get(rx->sdata, addrs.da)) {
--			xmit_skb = skb;
--			skb = NULL;
--		}
--
--		if (xmit_skb) {
--			/*
--			 * Send to wireless media and increase priority by 256
--			 * to keep the received priority instead of
--			 * reclassifying the frame (see cfg80211_classify8021d).
--			 */
--			xmit_skb->priority += 256;
--			xmit_skb->protocol = htons(ETH_P_802_3);
--			skb_reset_network_header(xmit_skb);
--			skb_reset_mac_header(xmit_skb);
--			dev_queue_xmit(xmit_skb);
--		}
--
--		if (!skb)
--			return true;
--	}
--
--	/* deliver to local stack */
--	skb->protocol = eth_type_trans(skb, fast_rx->dev);
--	memset(skb->cb, 0, sizeof(skb->cb));
--	if (rx->list)
--#if LINUX_VERSION_IS_GEQ(4,19,0)
--		list_add_tail(&skb->list, rx->list);
--#else
--		__skb_queue_tail(rx->list, skb);
--#endif
--	else
--		netif_receive_skb(skb);
-+	ieee80211_rx_8023(rx, fast_rx, orig_len);
- 
- 	return true;
-  drop:
- 	dev_kfree_skb(skb);
-+	if (fast_rx->uses_rss)
-+		stats = this_cpu_ptr(sta->pcpu_rx_stats);
-+
- 	stats->dropped++;
- 	return true;
- }
-@@ -4514,6 +4546,47 @@ static bool ieee80211_prepare_and_rx_han
- 	return true;
- }
- 
-+static void __ieee80211_rx_handle_8023(struct ieee80211_hw *hw,
-+				       struct ieee80211_sta *pubsta,
-+				       struct sk_buff *skb,
-+#if LINUX_VERSION_IS_GEQ(4,19,0)
-+				       struct list_head *list)
-+#else
-+				       struct sk_buff_head *list)
-+#endif
-+{
-+	struct ieee80211_local *local = hw_to_local(hw);
-+	struct ieee80211_fast_rx *fast_rx;
-+	struct ieee80211_rx_data rx;
-+
-+	memset(&rx, 0, sizeof(rx));
-+	rx.skb = skb;
-+	rx.local = local;
-+	rx.list = list;
-+
-+	I802_DEBUG_INC(local->dot11ReceivedFragmentCount);
-+
-+	/* drop frame if too short for header */
-+	if (skb->len < sizeof(struct ethhdr))
-+		goto drop;
-+
-+	if (!pubsta)
-+		goto drop;
-+
-+	rx.sta = container_of(pubsta, struct sta_info, sta);
-+	rx.sdata = rx.sta->sdata;
-+
-+	fast_rx = rcu_dereference(rx.sta->fast_rx);
-+	if (!fast_rx)
-+		goto drop;
-+
-+	ieee80211_rx_8023(&rx, fast_rx, skb->len);
-+	return;
-+
-+drop:
-+	dev_kfree_skb(skb);
-+}
-+
- /*
-  * This is the actual Rx frames handler. as it belongs to Rx path it must
-  * be called with rcu_read_lock protection.
-@@ -4753,13 +4826,17 @@ void ieee80211_rx_list(struct ieee80211_
- 	 * if it was previously present.
- 	 * Also, frames with less than 16 bytes are dropped.
- 	 */
--	skb = ieee80211_rx_monitor(local, skb, rate);
-+	if (!(status->flag & RX_FLAG_8023))
-+		skb = ieee80211_rx_monitor(local, skb, rate);
- 	if (skb) {
- 		ieee80211_tpt_led_trig_rx(local,
- 					  ((struct ieee80211_hdr *)skb->data)->frame_control,
- 					  skb->len);
- 
--		__ieee80211_rx_handle_packet(hw, pubsta, skb, list);
-+		if (status->flag & RX_FLAG_8023)
-+			__ieee80211_rx_handle_8023(hw, pubsta, skb, list);
-+		else
-+			__ieee80211_rx_handle_packet(hw, pubsta, skb, list);
- 	}
- 
- 	kcov_remote_stop();
---- a/net/mac80211/sta_info.h
-+++ b/net/mac80211/sta_info.h
-@@ -71,6 +71,7 @@
-  *	until pending frames are delivered
-  * @WLAN_STA_USES_ENCRYPTION: This station was configured for encryption,
-  *	so drop all packets without a key later.
-+ * @WLAN_STA_DECAP_OFFLOAD: This station uses rx decap offload
-  *
-  * @NUM_WLAN_STA_FLAGS: number of defined flags
-  */
-@@ -102,6 +103,7 @@ enum ieee80211_sta_info_flags {
- 	WLAN_STA_MPSP_RECIPIENT,
- 	WLAN_STA_PS_DELIVER,
- 	WLAN_STA_USES_ENCRYPTION,
-+	WLAN_STA_DECAP_OFFLOAD,
- 
- 	NUM_WLAN_STA_FLAGS,
- };
---- a/net/mac80211/trace.h
-+++ b/net/mac80211/trace.h
-@@ -2761,7 +2761,7 @@ DEFINE_EVENT(local_sdata_addr_evt, drv_u
- 	TP_ARGS(local, sdata)
- );
- 
--TRACE_EVENT(drv_sta_set_4addr,
-+DECLARE_EVENT_CLASS(sta_flag_evt,
- 	TP_PROTO(struct ieee80211_local *local,
- 		 struct ieee80211_sub_if_data *sdata,
- 		 struct ieee80211_sta *sta, bool enabled),
-@@ -2788,6 +2788,22 @@ TRACE_EVENT(drv_sta_set_4addr,
- 	)
- );
- 
-+DEFINE_EVENT(sta_flag_evt, drv_sta_set_4addr,
-+	TP_PROTO(struct ieee80211_local *local,
-+		 struct ieee80211_sub_if_data *sdata,
-+		 struct ieee80211_sta *sta, bool enabled),
-+
-+	TP_ARGS(local, sdata, sta, enabled)
-+);
-+
-+DEFINE_EVENT(sta_flag_evt, drv_sta_set_decap_offload,
-+	TP_PROTO(struct ieee80211_local *local,
-+		 struct ieee80211_sub_if_data *sdata,
-+		 struct ieee80211_sta *sta, bool enabled),
-+
-+	TP_ARGS(local, sdata, sta, enabled)
-+);
-+
- #endif /* !__MAC80211_DRIVER_TRACE || TRACE_HEADER_MULTI_READ */
- 
- #undef TRACE_INCLUDE_PATH

package/kernel/mac80211/patches/subsys/316-mac80211-enable-QoS-support-for-nl80211-ctrl-port.patch

@@ -1,116 +0,0 @@
-From: Markus Theil <[email protected]>
-Date: Sat, 6 Feb 2021 12:51:12 +0100
-Subject: [PATCH] mac80211: enable QoS support for nl80211 ctrl port
-
-This patch unifies sending control port frames
-over nl80211 and AF_PACKET sockets a little more.
-
-Before this patch, EAPOL frames got QoS prioritization
-only when using AF_PACKET sockets.
-
-__ieee80211_select_queue only selects a QoS-enabled queue
-for control port frames, when the control port protocol
-is set correctly on the skb. For the AF_PACKET path this
-works, but the nl80211 path used ETH_P_802_3.
-
-Another check for injected frames in wme.c then prevented
-the QoS TID to be copied in the frame.
-
-In order to fix this, get rid of the frame injection marking
-for nl80211 ctrl port and set the correct ethernet protocol.
-
-Please note:
-An erlier version of this path tried to prevent
-frame aggregation for control port frames in order to speed up
-the initial connection setup a little. This seemed to cause
-issues on my older Intel dvm-based hardware, and was therefore
-removed again. Future commits which try to reintroduce this
-have to check carefully how hw behaves with aggregated and
-non-aggregated traffic for the same TID.
-My NIC: Intel(R) Centrino(R) Ultimate-N 6300 AGN, REV=0x74
-
-Reported-by: kernel test robot <[email protected]>
-Signed-off-by: Markus Theil <[email protected]>
-Link: https://lore.kernel.org/r/[email protected]
-Signed-off-by: Johannes Berg <[email protected]>
----
-
---- a/net/mac80211/status.c
-+++ b/net/mac80211/status.c
-@@ -628,16 +628,12 @@ static void ieee80211_report_ack_skb(str
- 		u64 cookie = IEEE80211_SKB_CB(skb)->ack.cookie;
- 		struct ieee80211_sub_if_data *sdata;
- 		struct ieee80211_hdr *hdr = (void *)skb->data;
--		__be16 ethertype = 0;
--
--		if (skb->len >= ETH_HLEN && skb->protocol == cpu_to_be16(ETH_P_802_3))
--			skb_copy_bits(skb, 2 * ETH_ALEN, &ethertype, ETH_TLEN);
- 
- 		rcu_read_lock();
- 		sdata = ieee80211_sdata_from_skb(local, skb);
- 		if (sdata) {
--			if (ethertype == sdata->control_port_protocol ||
--			    ethertype == cpu_to_be16(ETH_P_PREAUTH))
-+			if (skb->protocol == sdata->control_port_protocol ||
-+			    skb->protocol == cpu_to_be16(ETH_P_PREAUTH))
- 				cfg80211_control_port_tx_status(&sdata->wdev,
- 								cookie,
- 								skb->data,
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -1182,9 +1182,7 @@ ieee80211_tx_prepare(struct ieee80211_su
- 			tx->sta = rcu_dereference(sdata->u.vlan.sta);
- 			if (!tx->sta && sdata->wdev.use_4addr)
- 				return TX_DROP;
--		} else if (info->flags & (IEEE80211_TX_INTFL_NL80211_FRAME_TX |
--					  IEEE80211_TX_CTL_INJECTED) ||
--			   tx->sdata->control_port_protocol == tx->skb->protocol) {
-+		} else if (tx->sdata->control_port_protocol == tx->skb->protocol) {
- 			tx->sta = sta_info_get_bss(sdata, hdr->addr1);
- 		}
- 		if (!tx->sta && !is_multicast_ether_addr(hdr->addr1))
-@@ -5393,6 +5391,7 @@ int ieee80211_tx_control_port(struct wip
- {
- 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
- 	struct ieee80211_local *local = sdata->local;
-+	struct sta_info *sta;
- 	struct sk_buff *skb;
- 	struct ethhdr *ehdr;
- 	u32 ctrl_flags = 0;
-@@ -5415,8 +5414,7 @@ int ieee80211_tx_control_port(struct wip
- 	if (cookie)
- 		ctrl_flags |= IEEE80211_TX_CTL_REQ_TX_STATUS;
- 
--	flags |= IEEE80211_TX_INTFL_NL80211_FRAME_TX |
--		 IEEE80211_TX_CTL_INJECTED;
-+	flags |= IEEE80211_TX_INTFL_NL80211_FRAME_TX;
- 
- 	skb = dev_alloc_skb(local->hw.extra_tx_headroom +
- 			    sizeof(struct ethhdr) + len);
-@@ -5433,10 +5431,25 @@ int ieee80211_tx_control_port(struct wip
- 	ehdr->h_proto = proto;
- 
- 	skb->dev = dev;
--	skb->protocol = htons(ETH_P_802_3);
-+	skb->protocol = proto;
- 	skb_reset_network_header(skb);
- 	skb_reset_mac_header(skb);
- 
-+	/* update QoS header to prioritize control port frames if possible,
-+	 * priorization also happens for control port frames send over
-+	 * AF_PACKET
-+	 */
-+	rcu_read_lock();
-+
-+	if (ieee80211_lookup_ra_sta(sdata, skb, &sta) == 0 && !IS_ERR(sta)) {
-+		u16 queue = __ieee80211_select_queue(sdata, sta, skb);
-+
-+		skb_set_queue_mapping(skb, queue);
-+		skb_get_hash(skb);
-+	}
-+
-+	rcu_read_unlock();
-+
- 	/* mutex lock is only needed for incrementing the cookie counter */
- 	mutex_lock(&local->mtx);
- 

package/kernel/mac80211/patches/subsys/320-mac80211_hwsim-add-6GHz-channels.patch

@@ -1,123 +0,0 @@
-From: Ramon Fontes <[email protected]>
-Date: Sun, 27 Dec 2020 00:11:55 -0300
-Subject: [PATCH] mac80211_hwsim: add 6GHz channels
-
-Advertise 6GHz channels to mac80211.
-
-Signed-off-by: Ramon Fontes <[email protected]>
-Link: https://lore.kernel.org/r/[email protected]
-[reword commit message]
-Signed-off-by: Johannes Berg <[email protected]>
----
-
---- a/drivers/net/wireless/mac80211_hwsim.c
-+++ b/drivers/net/wireless/mac80211_hwsim.c
-@@ -311,6 +311,12 @@ static struct net_device *hwsim_mon; /*
- 	.hw_value = (_freq), \
- }
- 
-+#define CHAN6G(_freq) { \
-+	.band = NL80211_BAND_6GHZ, \
-+	.center_freq = (_freq), \
-+	.hw_value = (_freq), \
-+}
-+
- static const struct ieee80211_channel hwsim_channels_2ghz[] = {
- 	CHAN2G(2412), /* Channel 1 */
- 	CHAN2G(2417), /* Channel 2 */
-@@ -377,6 +383,68 @@ static const struct ieee80211_channel hw
- 	CHAN5G(5925), /* Channel 185 */
- };
- 
-+static const struct ieee80211_channel hwsim_channels_6ghz[] = {
-+	CHAN6G(5955), /* Channel 1 */
-+	CHAN6G(5975), /* Channel 5 */
-+	CHAN6G(5995), /* Channel 9 */
-+	CHAN6G(6015), /* Channel 13 */
-+	CHAN6G(6035), /* Channel 17 */
-+	CHAN6G(6055), /* Channel 21 */
-+	CHAN6G(6075), /* Channel 25 */
-+	CHAN6G(6095), /* Channel 29 */
-+	CHAN6G(6115), /* Channel 33 */
-+	CHAN6G(6135), /* Channel 37 */
-+	CHAN6G(6155), /* Channel 41 */
-+	CHAN6G(6175), /* Channel 45 */
-+	CHAN6G(6195), /* Channel 49 */
-+	CHAN6G(6215), /* Channel 53 */
-+	CHAN6G(6235), /* Channel 57 */
-+	CHAN6G(6255), /* Channel 61 */
-+	CHAN6G(6275), /* Channel 65 */
-+	CHAN6G(6295), /* Channel 69 */
-+	CHAN6G(6315), /* Channel 73 */
-+	CHAN6G(6335), /* Channel 77 */
-+	CHAN6G(6355), /* Channel 81 */
-+	CHAN6G(6375), /* Channel 85 */
-+	CHAN6G(6395), /* Channel 89 */
-+	CHAN6G(6415), /* Channel 93 */
-+	CHAN6G(6435), /* Channel 97 */
-+	CHAN6G(6455), /* Channel 181 */
-+	CHAN6G(6475), /* Channel 105 */
-+	CHAN6G(6495), /* Channel 109 */
-+	CHAN6G(6515), /* Channel 113 */
-+	CHAN6G(6535), /* Channel 117 */
-+	CHAN6G(6555), /* Channel 121 */
-+	CHAN6G(6575), /* Channel 125 */
-+	CHAN6G(6595), /* Channel 129 */
-+	CHAN6G(6615), /* Channel 133 */
-+	CHAN6G(6635), /* Channel 137 */
-+	CHAN6G(6655), /* Channel 141 */
-+	CHAN6G(6675), /* Channel 145 */
-+	CHAN6G(6695), /* Channel 149 */
-+	CHAN6G(6715), /* Channel 153 */
-+	CHAN6G(6735), /* Channel 157 */
-+	CHAN6G(6755), /* Channel 161 */
-+	CHAN6G(6775), /* Channel 165 */
-+	CHAN6G(6795), /* Channel 169 */
-+	CHAN6G(6815), /* Channel 173 */
-+	CHAN6G(6835), /* Channel 177 */
-+	CHAN6G(6855), /* Channel 181 */
-+	CHAN6G(6875), /* Channel 185 */
-+	CHAN6G(6895), /* Channel 189 */
-+	CHAN6G(6915), /* Channel 193 */
-+	CHAN6G(6935), /* Channel 197 */
-+	CHAN6G(6955), /* Channel 201 */
-+	CHAN6G(6975), /* Channel 205 */
-+	CHAN6G(6995), /* Channel 209 */
-+	CHAN6G(7015), /* Channel 213 */
-+	CHAN6G(7035), /* Channel 217 */
-+	CHAN6G(7055), /* Channel 221 */
-+	CHAN6G(7075), /* Channel 225 */
-+	CHAN6G(7095), /* Channel 229 */
-+	CHAN6G(7115), /* Channel 233 */
-+};
-+
- #define NUM_S1G_CHANS_US 51
- static struct ieee80211_channel hwsim_channels_s1g[NUM_S1G_CHANS_US];
- 
-@@ -548,6 +616,7 @@ struct mac80211_hwsim_data {
- 	struct ieee80211_supported_band bands[NUM_NL80211_BANDS];
- 	struct ieee80211_channel channels_2ghz[ARRAY_SIZE(hwsim_channels_2ghz)];
- 	struct ieee80211_channel channels_5ghz[ARRAY_SIZE(hwsim_channels_5ghz)];
-+	struct ieee80211_channel channels_6ghz[ARRAY_SIZE(hwsim_channels_6ghz)];
- 	struct ieee80211_channel channels_s1g[ARRAY_SIZE(hwsim_channels_s1g)];
- 	struct ieee80211_rate rates[ARRAY_SIZE(hwsim_rates)];
- 	struct ieee80211_iface_combination if_combination;
-@@ -578,7 +647,8 @@ struct mac80211_hwsim_data {
- 		struct ieee80211_channel *channel;
- 		unsigned long next_start, start, end;
- 	} survey_data[ARRAY_SIZE(hwsim_channels_2ghz) +
--		      ARRAY_SIZE(hwsim_channels_5ghz)];
-+		      ARRAY_SIZE(hwsim_channels_5ghz) +
-+		      ARRAY_SIZE(hwsim_channels_6ghz)];
- 
- 	struct ieee80211_channel *channel;
- 	u64 beacon_int	/* beacon interval in us */;
-@@ -3149,6 +3219,8 @@ static int mac80211_hwsim_new_radio(stru
- 		sizeof(hwsim_channels_2ghz));
- 	memcpy(data->channels_5ghz, hwsim_channels_5ghz,
- 		sizeof(hwsim_channels_5ghz));
-+	memcpy(data->channels_6ghz, hwsim_channels_6ghz,
-+		sizeof(hwsim_channels_6ghz));
- 	memcpy(data->channels_s1g, hwsim_channels_s1g,
- 	       sizeof(hwsim_channels_s1g));
- 	memcpy(data->rates, hwsim_rates, sizeof(hwsim_rates));

package/kernel/mac80211/patches/subsys/321-mac80211_hwsim-make-6-GHz-channels-usable.patch

@@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/drivers/net/wireless/mac80211_hwsim.c
 +++ b/drivers/net/wireless/mac80211_hwsim.c
-@@ -2968,15 +2968,19 @@ static void mac80211_hwsim_he_capab(stru
+@@ -2990,15 +2990,19 @@ static void mac80211_hwsim_he_capab(stru
  {
  	u16 n_iftype_data;
  
@@ -34,7 +34,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  		return;
  	}
  
-@@ -3265,6 +3269,12 @@ static int mac80211_hwsim_new_radio(stru
+@@ -3288,6 +3292,12 @@ static int mac80211_hwsim_new_radio(stru
  			sband->vht_cap.vht_mcs.tx_mcs_map =
  				sband->vht_cap.vht_mcs.rx_mcs_map;
  			break;
@@ -47,7 +47,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  		case NL80211_BAND_S1GHZ:
  			memcpy(&sband->s1g_cap, &hwsim_s1g_cap,
  			       sizeof(sband->s1g_cap));
-@@ -3275,6 +3285,13 @@ static int mac80211_hwsim_new_radio(stru
+@@ -3298,6 +3308,13 @@ static int mac80211_hwsim_new_radio(stru
  			continue;
  		}
  
@@ -61,7 +61,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  		sband->ht_cap.ht_supported = true;
  		sband->ht_cap.cap = IEEE80211_HT_CAP_SUP_WIDTH_20_40 |
  				    IEEE80211_HT_CAP_GRN_FLD |
-@@ -3288,10 +3305,6 @@ static int mac80211_hwsim_new_radio(stru
+@@ -3311,10 +3328,6 @@ static int mac80211_hwsim_new_radio(stru
  		sband->ht_cap.mcs.rx_mask[0] = 0xff;
  		sband->ht_cap.mcs.rx_mask[1] = 0xff;
  		sband->ht_cap.mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;

package/kernel/mac80211/patches/subsys/337-mac80211-minstrel_ht-clean-up-CCK-code.patch

@@ -1,166 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Fri, 25 Dec 2020 16:22:52 +0100
-Subject: [PATCH] mac80211: minstrel_ht: clean up CCK code
-
-- move ack overhead out of rate duration table
-- remove cck_supported, cck_supported_short
-
-Preparation for adding OFDM legacy rates support
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -136,20 +136,16 @@
- 	__VHT_GROUP(_streams, _sgi, _bw,				\
- 		    VHT_GROUP_SHIFT(_streams, _sgi, _bw))
- 
--#define CCK_DURATION(_bitrate, _short, _len)		\
-+#define CCK_DURATION(_bitrate, _short)			\
- 	(1000 * (10 /* SIFS */ +			\
- 	 (_short ? 72 + 24 : 144 + 48) +		\
--	 (8 * (_len + 4) * 10) / (_bitrate)))
--
--#define CCK_ACK_DURATION(_bitrate, _short)			\
--	(CCK_DURATION((_bitrate > 10 ? 20 : 10), false, 60) +	\
--	 CCK_DURATION(_bitrate, _short, AVG_PKT_SIZE))
-+	 (8 * (AVG_PKT_SIZE + 4) * 10) / (_bitrate)))
- 
- #define CCK_DURATION_LIST(_short, _s)			\
--	CCK_ACK_DURATION(10, _short) >> _s,		\
--	CCK_ACK_DURATION(20, _short) >> _s,		\
--	CCK_ACK_DURATION(55, _short) >> _s,		\
--	CCK_ACK_DURATION(110, _short) >> _s
-+	CCK_DURATION(10, _short) >> _s,			\
-+	CCK_DURATION(20, _short) >> _s,			\
-+	CCK_DURATION(55, _short) >> _s,			\
-+	CCK_DURATION(110, _short) >> _s
- 
- #define __CCK_GROUP(_s)					\
- 	[MINSTREL_CCK_GROUP] = {			\
-@@ -163,7 +159,7 @@
- 	}
- 
- #define CCK_GROUP_SHIFT					\
--	GROUP_SHIFT(CCK_ACK_DURATION(10, false))
-+	GROUP_SHIFT(CCK_DURATION(10, false))
- 
- #define CCK_GROUP __CCK_GROUP(CCK_GROUP_SHIFT)
- 
-@@ -349,15 +345,19 @@ int
- minstrel_ht_get_tp_avg(struct minstrel_ht_sta *mi, int group, int rate,
- 		       int prob_avg)
- {
--	unsigned int nsecs = 0;
-+	unsigned int nsecs = 0, overhead = mi->overhead;
-+	unsigned int ampdu_len = 1;
- 
- 	/* do not account throughput if sucess prob is below 10% */
- 	if (prob_avg < MINSTREL_FRAC(10, 100))
- 		return 0;
- 
--	if (group != MINSTREL_CCK_GROUP)
--		nsecs = 1000 * mi->overhead / minstrel_ht_avg_ampdu_len(mi);
-+	if (group == MINSTREL_CCK_GROUP)
-+		overhead = mi->overhead_legacy;
-+	else
-+		ampdu_len = minstrel_ht_avg_ampdu_len(mi);
- 
-+	nsecs = 1000 * overhead / ampdu_len;
- 	nsecs += minstrel_mcs_groups[group].duration[rate] <<
- 		 minstrel_mcs_groups[group].shift;
- 
-@@ -1031,7 +1031,10 @@ minstrel_calc_retransmit(struct minstrel
- 	ctime += (t_slot * cw) >> 1;
- 	cw = min((cw << 1) | 1, mp->cw_max);
- 
--	if (index / MCS_GROUP_RATES != MINSTREL_CCK_GROUP) {
-+	if (index / MCS_GROUP_RATES == MINSTREL_CCK_GROUP) {
-+		overhead = mi->overhead_legacy;
-+		overhead_rtscts = mi->overhead_legacy_rtscts;
-+	} else {
- 		overhead = mi->overhead;
- 		overhead_rtscts = mi->overhead_rtscts;
- 	}
-@@ -1369,18 +1372,14 @@ minstrel_ht_update_cck(struct minstrel_p
- 	if (!ieee80211_hw_check(mp->hw, SUPPORTS_HT_CCK_RATES))
- 		return;
- 
--	mi->cck_supported = 0;
--	mi->cck_supported_short = 0;
- 	for (i = 0; i < 4; i++) {
- 		if (!rate_supported(sta, sband->band, mp->cck_rates[i]))
- 			continue;
- 
--		mi->cck_supported |= BIT(i);
-+		mi->supported[MINSTREL_CCK_GROUP] |= BIT(i);
- 		if (sband->bitrates[i].flags & IEEE80211_RATE_SHORT_PREAMBLE)
--			mi->cck_supported_short |= BIT(i);
-+			mi->supported[MINSTREL_CCK_GROUP] |= BIT(i + 4);
- 	}
--
--	mi->supported[MINSTREL_CCK_GROUP] = mi->cck_supported;
- }
- 
- static void
-@@ -1394,12 +1393,13 @@ minstrel_ht_update_caps(void *priv, stru
- 	struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
- 	u16 ht_cap = sta->ht_cap.cap;
- 	struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
-+	const struct ieee80211_rate *ctl_rate;
-+	bool ldpc, erp;
- 	int use_vht;
- 	int n_supported = 0;
- 	int ack_dur;
- 	int stbc;
- 	int i;
--	bool ldpc;
- 
- 	/* fall back to the old minstrel for legacy stations */
- 	if (!sta->ht_cap.ht_supported)
-@@ -1423,6 +1423,14 @@ minstrel_ht_update_caps(void *priv, stru
- 	mi->overhead += ack_dur;
- 	mi->overhead_rtscts = mi->overhead + 2 * ack_dur;
- 
-+	ctl_rate = &sband->bitrates[rate_lowest_index(sband, sta)];
-+	erp = ctl_rate->flags & IEEE80211_RATE_ERP_G;
-+	ack_dur = ieee80211_frame_duration(sband->band, 10,
-+					   ctl_rate->bitrate, erp, 1,
-+					   ieee80211_chandef_get_shift(chandef));
-+	mi->overhead_legacy = ack_dur;
-+	mi->overhead_legacy_rtscts = mi->overhead_legacy + 2 * ack_dur;
-+
- 	mi->avg_ampdu_len = MINSTREL_FRAC(1, 1);
- 
- 	/* When using MRR, sample more on the first attempt, without delay */
-@@ -1523,8 +1531,6 @@ minstrel_ht_update_caps(void *priv, stru
- 	if (!n_supported)
- 		goto use_legacy;
- 
--	mi->supported[MINSTREL_CCK_GROUP] |= mi->cck_supported_short << 4;
--
- 	/* create an initial rate table with the lowest supported rates */
- 	minstrel_ht_update_stats(mp, mi, true);
- 	minstrel_ht_update_rates(mp, mi);
---- a/net/mac80211/rc80211_minstrel_ht.h
-+++ b/net/mac80211/rc80211_minstrel_ht.h
-@@ -77,6 +77,8 @@ struct minstrel_ht_sta {
- 	/* overhead time in usec for each frame */
- 	unsigned int overhead;
- 	unsigned int overhead_rtscts;
-+	unsigned int overhead_legacy;
-+	unsigned int overhead_legacy_rtscts;
- 
- 	unsigned int total_packets_last;
- 	unsigned int total_packets_cur;
-@@ -97,9 +99,6 @@ struct minstrel_ht_sta {
- 	/* current MCS group to be sampled */
- 	u8 sample_group;
- 
--	u8 cck_supported;
--	u8 cck_supported_short;
--
- 	/* Bitfield of supported MCS rates of all groups */
- 	u16 supported[MINSTREL_GROUPS_NB];
- 

package/kernel/mac80211/patches/subsys/338-mac80211-minstrel_ht-add-support-for-OFDM-rates-on-n.patch

@@ -1,762 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 26 Dec 2020 13:56:42 +0100
-Subject: [PATCH] mac80211: minstrel_ht: add support for OFDM rates on
- non-HT clients
-
-The legacy minstrel code is essentially unmaintained and receives only very
-little testing. In order to bring the significant algorithm improvements from
-minstrel_ht to legacy clients, this patch adds support for OFDM rates to
-minstrel_ht and removes the fallback to the legacy codepath.
-This also makes it work much better on hardware with rate selection constraints,
-e.g. mt76.
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel.h
-+++ b/net/mac80211/rc80211_minstrel.h
-@@ -152,6 +152,7 @@ struct minstrel_priv {
- 	unsigned int lookaround_rate_mrr;
- 
- 	u8 cck_rates[4];
-+	u8 ofdm_rates[NUM_NL80211_BANDS][8];
- 
- #ifdef CPTCFG_MAC80211_DEBUGFS
- 	/*
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -163,6 +163,38 @@
- 
- #define CCK_GROUP __CCK_GROUP(CCK_GROUP_SHIFT)
- 
-+#define OFDM_DURATION(_bitrate)				\
-+	(1000 * (16 /* SIFS + signal ext */ +		\
-+	 16 /* T_PREAMBLE */ +				\
-+	 4 /* T_SIGNAL */ +				\
-+	 4 * (((16 + 80 * (AVG_PKT_SIZE + 4) + 6) /	\
-+	      ((_bitrate) * 4)))))
-+
-+#define OFDM_DURATION_LIST(_s)				\
-+	OFDM_DURATION(60) >> _s,			\
-+	OFDM_DURATION(90) >> _s,			\
-+	OFDM_DURATION(120) >> _s,			\
-+	OFDM_DURATION(180) >> _s,			\
-+	OFDM_DURATION(240) >> _s,			\
-+	OFDM_DURATION(360) >> _s,			\
-+	OFDM_DURATION(480) >> _s,			\
-+	OFDM_DURATION(540) >> _s
-+
-+#define __OFDM_GROUP(_s)				\
-+	[MINSTREL_OFDM_GROUP] = {			\
-+		.streams = 1,				\
-+		.flags = 0,				\
-+		.shift = _s,				\
-+		.duration = {				\
-+			OFDM_DURATION_LIST(_s),		\
-+		}					\
-+	}
-+
-+#define OFDM_GROUP_SHIFT				\
-+	GROUP_SHIFT(OFDM_DURATION(60))
-+
-+#define OFDM_GROUP __OFDM_GROUP(OFDM_GROUP_SHIFT)
-+
- 
- static bool minstrel_vht_only = true;
- module_param(minstrel_vht_only, bool, 0644);
-@@ -199,6 +231,7 @@ const struct mcs_group minstrel_mcs_grou
- 	MCS_GROUP(4, 1, BW_40),
- 
- 	CCK_GROUP,
-+	OFDM_GROUP,
- 
- 	VHT_GROUP(1, 0, BW_20),
- 	VHT_GROUP(2, 0, BW_20),
-@@ -231,6 +264,8 @@ const struct mcs_group minstrel_mcs_grou
- 	VHT_GROUP(4, 1, BW_80),
- };
- 
-+const s16 minstrel_cck_bitrates[4] = { 10, 20, 55, 110 };
-+const s16 minstrel_ofdm_bitrates[8] = { 60, 90, 120, 180, 240, 360, 480, 540 };
- static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly;
- 
- static void
-@@ -275,6 +310,13 @@ minstrel_get_valid_vht_rates(int bw, int
- 	return 0x3ff & ~mask;
- }
- 
-+static bool
-+minstrel_ht_is_legacy_group(int group)
-+{
-+	return group == MINSTREL_CCK_GROUP ||
-+	       group == MINSTREL_OFDM_GROUP;
-+}
-+
- /*
-  * Look up an MCS group index based on mac80211 rate information
-  */
-@@ -304,21 +346,34 @@ minstrel_ht_get_stats(struct minstrel_pr
- 	if (rate->flags & IEEE80211_TX_RC_MCS) {
- 		group = minstrel_ht_get_group_idx(rate);
- 		idx = rate->idx % 8;
--	} else if (rate->flags & IEEE80211_TX_RC_VHT_MCS) {
-+		goto out;
-+	}
-+
-+	if (rate->flags & IEEE80211_TX_RC_VHT_MCS) {
- 		group = minstrel_vht_get_group_idx(rate);
- 		idx = ieee80211_rate_get_vht_mcs(rate);
--	} else {
--		group = MINSTREL_CCK_GROUP;
-+		goto out;
-+	}
- 
--		for (idx = 0; idx < ARRAY_SIZE(mp->cck_rates); idx++)
--			if (rate->idx == mp->cck_rates[idx])
--				break;
-+	group = MINSTREL_CCK_GROUP;
-+	for (idx = 0; idx < ARRAY_SIZE(mp->cck_rates); idx++) {
-+		if (rate->idx != mp->cck_rates[idx])
-+			continue;
- 
- 		/* short preamble */
- 		if ((mi->supported[group] & BIT(idx + 4)) &&
- 		    (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE))
--			idx += 4;
-+				idx += 4;
-+		goto out;
- 	}
-+
-+	group = MINSTREL_OFDM_GROUP;
-+	for (idx = 0; idx < ARRAY_SIZE(mp->ofdm_rates[0]); idx++)
-+		if (rate->idx == mp->ofdm_rates[mi->band][idx])
-+			goto out;
-+
-+	idx = 0;
-+out:
- 	return &mi->groups[group].rates[idx];
- }
- 
-@@ -352,7 +407,7 @@ minstrel_ht_get_tp_avg(struct minstrel_h
- 	if (prob_avg < MINSTREL_FRAC(10, 100))
- 		return 0;
- 
--	if (group == MINSTREL_CCK_GROUP)
-+	if (minstrel_ht_is_legacy_group(group))
- 		overhead = mi->overhead_legacy;
- 	else
- 		ampdu_len = minstrel_ht_avg_ampdu_len(mi);
-@@ -439,8 +494,8 @@ minstrel_ht_set_best_prob_rate(struct mi
- 	/* if max_tp_rate[0] is from MCS_GROUP max_prob_rate get selected from
- 	 * MCS_GROUP as well as CCK_GROUP rates do not allow aggregation */
- 	max_tp_group = mi->max_tp_rate[0] / MCS_GROUP_RATES;
--	if((index / MCS_GROUP_RATES == MINSTREL_CCK_GROUP) &&
--	    (max_tp_group != MINSTREL_CCK_GROUP))
-+	if (minstrel_ht_is_legacy_group(index / MCS_GROUP_RATES) &&
-+	    !minstrel_ht_is_legacy_group(max_tp_group))
- 		return;
- 
- 	max_gpr_group = mg->max_group_prob_rate / MCS_GROUP_RATES;
-@@ -476,13 +531,13 @@ minstrel_ht_set_best_prob_rate(struct mi
- static void
- minstrel_ht_assign_best_tp_rates(struct minstrel_ht_sta *mi,
- 				 u16 tmp_mcs_tp_rate[MAX_THR_RATES],
--				 u16 tmp_cck_tp_rate[MAX_THR_RATES])
-+				 u16 tmp_legacy_tp_rate[MAX_THR_RATES])
- {
- 	unsigned int tmp_group, tmp_idx, tmp_cck_tp, tmp_mcs_tp, tmp_prob;
- 	int i;
- 
--	tmp_group = tmp_cck_tp_rate[0] / MCS_GROUP_RATES;
--	tmp_idx = tmp_cck_tp_rate[0] % MCS_GROUP_RATES;
-+	tmp_group = tmp_legacy_tp_rate[0] / MCS_GROUP_RATES;
-+	tmp_idx = tmp_legacy_tp_rate[0] % MCS_GROUP_RATES;
- 	tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;
- 	tmp_cck_tp = minstrel_ht_get_tp_avg(mi, tmp_group, tmp_idx, tmp_prob);
- 
-@@ -493,7 +548,7 @@ minstrel_ht_assign_best_tp_rates(struct
- 
- 	if (tmp_cck_tp > tmp_mcs_tp) {
- 		for(i = 0; i < MAX_THR_RATES; i++) {
--			minstrel_ht_sort_best_tp_rates(mi, tmp_cck_tp_rate[i],
-+			minstrel_ht_sort_best_tp_rates(mi, tmp_legacy_tp_rate[i],
- 						       tmp_mcs_tp_rate);
- 		}
- 	}
-@@ -511,6 +566,9 @@ minstrel_ht_prob_rate_reduce_streams(str
- 	int tmp_max_streams, group, tmp_idx, tmp_prob;
- 	int tmp_tp = 0;
- 
-+	if (!mi->sta->ht_cap.ht_supported)
-+		return;
-+
- 	tmp_max_streams = minstrel_mcs_groups[mi->max_tp_rate[0] /
- 			  MCS_GROUP_RATES].streams;
- 	for (group = 0; group < ARRAY_SIZE(minstrel_mcs_groups); group++) {
-@@ -675,7 +733,8 @@ minstrel_ht_update_stats(struct minstrel
- 	struct minstrel_rate_stats *mrs;
- 	int group, i, j, cur_prob;
- 	u16 tmp_mcs_tp_rate[MAX_THR_RATES], tmp_group_tp_rate[MAX_THR_RATES];
--	u16 tmp_cck_tp_rate[MAX_THR_RATES], index;
-+	u16 tmp_legacy_tp_rate[MAX_THR_RATES], index;
-+	bool ht_supported = mi->sta->ht_cap.ht_supported;
- 
- 	mi->sample_mode = MINSTREL_SAMPLE_IDLE;
- 
-@@ -704,21 +763,29 @@ minstrel_ht_update_stats(struct minstrel
- 	mi->sample_count = 0;
- 
- 	memset(tmp_mcs_tp_rate, 0, sizeof(tmp_mcs_tp_rate));
--	memset(tmp_cck_tp_rate, 0, sizeof(tmp_cck_tp_rate));
-+	memset(tmp_legacy_tp_rate, 0, sizeof(tmp_legacy_tp_rate));
- 	if (mi->supported[MINSTREL_CCK_GROUP])
--		for (j = 0; j < ARRAY_SIZE(tmp_cck_tp_rate); j++)
--			tmp_cck_tp_rate[j] = MINSTREL_CCK_GROUP * MCS_GROUP_RATES;
-+		for (j = 0; j < ARRAY_SIZE(tmp_legacy_tp_rate); j++)
-+			tmp_legacy_tp_rate[j] = MINSTREL_CCK_GROUP * MCS_GROUP_RATES;
-+	else if (mi->supported[MINSTREL_OFDM_GROUP])
-+		for (j = 0; j < ARRAY_SIZE(tmp_legacy_tp_rate); j++)
-+			tmp_legacy_tp_rate[j] = MINSTREL_OFDM_GROUP * MCS_GROUP_RATES;
- 
- 	if (mi->supported[MINSTREL_VHT_GROUP_0])
- 		index = MINSTREL_VHT_GROUP_0 * MCS_GROUP_RATES;
--	else
-+	else if (ht_supported)
- 		index = MINSTREL_HT_GROUP_0 * MCS_GROUP_RATES;
-+	else if (mi->supported[MINSTREL_CCK_GROUP])
-+		index = MINSTREL_CCK_GROUP * MCS_GROUP_RATES;
-+	else
-+		index = MINSTREL_OFDM_GROUP * MCS_GROUP_RATES;
- 
- 	for (j = 0; j < ARRAY_SIZE(tmp_mcs_tp_rate); j++)
- 		tmp_mcs_tp_rate[j] = index;
- 
- 	/* Find best rate sets within all MCS groups*/
- 	for (group = 0; group < ARRAY_SIZE(minstrel_mcs_groups); group++) {
-+		u16 *tp_rate = tmp_mcs_tp_rate;
- 
- 		mg = &mi->groups[group];
- 		if (!mi->supported[group])
-@@ -730,6 +797,9 @@ minstrel_ht_update_stats(struct minstrel
- 		for(j = 0; j < MAX_THR_RATES; j++)
- 			tmp_group_tp_rate[j] = MCS_GROUP_RATES * group;
- 
-+		if (group == MINSTREL_CCK_GROUP && ht_supported)
-+			tp_rate = tmp_legacy_tp_rate;
-+
- 		for (i = 0; i < MCS_GROUP_RATES; i++) {
- 			if (!(mi->supported[group] & BIT(i)))
- 				continue;
-@@ -745,13 +815,7 @@ minstrel_ht_update_stats(struct minstrel
- 				continue;
- 
- 			/* Find max throughput rate set */
--			if (group != MINSTREL_CCK_GROUP) {
--				minstrel_ht_sort_best_tp_rates(mi, index,
--							       tmp_mcs_tp_rate);
--			} else if (group == MINSTREL_CCK_GROUP) {
--				minstrel_ht_sort_best_tp_rates(mi, index,
--							       tmp_cck_tp_rate);
--			}
-+			minstrel_ht_sort_best_tp_rates(mi, index, tp_rate);
- 
- 			/* Find max throughput rate set within a group */
- 			minstrel_ht_sort_best_tp_rates(mi, index,
-@@ -766,7 +830,8 @@ minstrel_ht_update_stats(struct minstrel
- 	}
- 
- 	/* Assign new rate set per sta */
--	minstrel_ht_assign_best_tp_rates(mi, tmp_mcs_tp_rate, tmp_cck_tp_rate);
-+	minstrel_ht_assign_best_tp_rates(mi, tmp_mcs_tp_rate,
-+					 tmp_legacy_tp_rate);
- 	memcpy(mi->max_tp_rate, tmp_mcs_tp_rate, sizeof(mi->max_tp_rate));
- 
- 	/* Try to increase robustness of max_prob_rate*/
-@@ -795,8 +860,11 @@ minstrel_ht_update_stats(struct minstrel
- }
- 
- static bool
--minstrel_ht_txstat_valid(struct minstrel_priv *mp, struct ieee80211_tx_rate *rate)
-+minstrel_ht_txstat_valid(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
-+			 struct ieee80211_tx_rate *rate)
- {
-+	int i;
-+
- 	if (rate->idx < 0)
- 		return false;
- 
-@@ -807,10 +875,15 @@ minstrel_ht_txstat_valid(struct minstrel
- 	    rate->flags & IEEE80211_TX_RC_VHT_MCS)
- 		return true;
- 
--	return rate->idx == mp->cck_rates[0] ||
--	       rate->idx == mp->cck_rates[1] ||
--	       rate->idx == mp->cck_rates[2] ||
--	       rate->idx == mp->cck_rates[3];
-+	for (i = 0; i < ARRAY_SIZE(mp->cck_rates); i++)
-+		if (rate->idx == mp->cck_rates[i])
-+			return true;
-+
-+	for (i = 0; i < ARRAY_SIZE(mp->ofdm_rates[0]); i++)
-+		if (rate->idx == mp->ofdm_rates[mi->band][i])
-+			return true;
-+
-+	return false;
- }
- 
- static void
-@@ -897,11 +970,6 @@ minstrel_ht_tx_status(void *priv, struct
- 	bool sample_status = false;
- 	int i;
- 
--	if (!msp->is_ht)
--		return mac80211_minstrel.tx_status_ext(priv, sband,
--						       &msp->legacy, st);
--
--
- 	/* This packet was aggregated but doesn't carry status info */
- 	if ((info->flags & IEEE80211_TX_CTL_AMPDU) &&
- 	    !(info->flags & IEEE80211_TX_STAT_AMPDU))
-@@ -930,10 +998,10 @@ minstrel_ht_tx_status(void *priv, struct
- 	if (mi->sample_mode != MINSTREL_SAMPLE_IDLE)
- 		rate_sample = minstrel_get_ratestats(mi, mi->sample_rate);
- 
--	last = !minstrel_ht_txstat_valid(mp, &ar[0]);
-+	last = !minstrel_ht_txstat_valid(mp, mi, &ar[0]);
- 	for (i = 0; !last; i++) {
- 		last = (i == IEEE80211_TX_MAX_RATES - 1) ||
--		       !minstrel_ht_txstat_valid(mp, &ar[i + 1]);
-+		       !minstrel_ht_txstat_valid(mp, mi, &ar[i + 1]);
- 
- 		rate = minstrel_ht_get_stats(mp, mi, &ar[i]);
- 		if (rate == rate_sample)
-@@ -1031,7 +1099,7 @@ minstrel_calc_retransmit(struct minstrel
- 	ctime += (t_slot * cw) >> 1;
- 	cw = min((cw << 1) | 1, mp->cw_max);
- 
--	if (index / MCS_GROUP_RATES == MINSTREL_CCK_GROUP) {
-+	if (minstrel_ht_is_legacy_group(index / MCS_GROUP_RATES)) {
- 		overhead = mi->overhead_legacy;
- 		overhead_rtscts = mi->overhead_legacy_rtscts;
- 	} else {
-@@ -1064,7 +1132,8 @@ static void
- minstrel_ht_set_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
-                      struct ieee80211_sta_rates *ratetbl, int offset, int index)
- {
--	const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES];
-+	int group_idx = index / MCS_GROUP_RATES;
-+	const struct mcs_group *group = &minstrel_mcs_groups[group_idx];
- 	struct minstrel_rate_stats *mrs;
- 	u8 idx;
- 	u16 flags = group->flags;
-@@ -1083,13 +1152,17 @@ minstrel_ht_set_rate(struct minstrel_pri
- 		ratetbl->rate[offset].count_rts = mrs->retry_count_rtscts;
- 	}
- 
--	if (index / MCS_GROUP_RATES == MINSTREL_CCK_GROUP)
-+	index %= MCS_GROUP_RATES;
-+	if (group_idx == MINSTREL_CCK_GROUP)
- 		idx = mp->cck_rates[index % ARRAY_SIZE(mp->cck_rates)];
-+	else if (group_idx == MINSTREL_OFDM_GROUP)
-+		idx = mp->ofdm_rates[mi->band][index %
-+					       ARRAY_SIZE(mp->ofdm_rates[0])];
- 	else if (flags & IEEE80211_TX_RC_VHT_MCS)
- 		idx = ((group->streams - 1) << 4) |
--		      ((index % MCS_GROUP_RATES) & 0xF);
-+		      (index & 0xF);
- 	else
--		idx = index % MCS_GROUP_RATES + (group->streams - 1) * 8;
-+		idx = index + (group->streams - 1) * 8;
- 
- 	/* enable RTS/CTS if needed:
- 	 *  - if station is in dynamic SMPS (and streams > 1)
-@@ -1304,11 +1377,8 @@ minstrel_ht_get_rate(void *priv, struct
- 	struct minstrel_priv *mp = priv;
- 	int sample_idx;
- 
--	if (!msp->is_ht)
--		return mac80211_minstrel.get_rate(priv, sta, &msp->legacy, txrc);
--
- 	if (!(info->flags & IEEE80211_TX_CTL_AMPDU) &&
--	    mi->max_prob_rate / MCS_GROUP_RATES != MINSTREL_CCK_GROUP)
-+	    !minstrel_ht_is_legacy_group(mi->max_prob_rate / MCS_GROUP_RATES))
- 		minstrel_aggr_check(sta, txrc->skb);
- 
- 	info->flags |= mi->tx_flags;
-@@ -1349,6 +1419,9 @@ minstrel_ht_get_rate(void *priv, struct
- 	if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP]) {
- 		int idx = sample_idx % ARRAY_SIZE(mp->cck_rates);
- 		rate->idx = mp->cck_rates[idx];
-+	} else if (sample_group == &minstrel_mcs_groups[MINSTREL_OFDM_GROUP]) {
-+		int idx = sample_idx % ARRAY_SIZE(mp->ofdm_rates[0]);
-+		rate->idx = mp->ofdm_rates[mi->band][idx];
- 	} else if (sample_group->flags & IEEE80211_TX_RC_VHT_MCS) {
- 		ieee80211_rate_set_vht(rate, sample_idx % MCS_GROUP_RATES,
- 				       sample_group->streams);
-@@ -1369,11 +1442,13 @@ minstrel_ht_update_cck(struct minstrel_p
- 	if (sband->band != NL80211_BAND_2GHZ)
- 		return;
- 
--	if (!ieee80211_hw_check(mp->hw, SUPPORTS_HT_CCK_RATES))
-+	if (sta->ht_cap.ht_supported &&
-+	    !ieee80211_hw_check(mp->hw, SUPPORTS_HT_CCK_RATES))
- 		return;
- 
- 	for (i = 0; i < 4; i++) {
--		if (!rate_supported(sta, sband->band, mp->cck_rates[i]))
-+		if (mp->cck_rates[i] == 0xff ||
-+		    !rate_supported(sta, sband->band, mp->cck_rates[i]))
- 			continue;
- 
- 		mi->supported[MINSTREL_CCK_GROUP] |= BIT(i);
-@@ -1383,9 +1458,30 @@ minstrel_ht_update_cck(struct minstrel_p
- }
- 
- static void
-+minstrel_ht_update_ofdm(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
-+			struct ieee80211_supported_band *sband,
-+			struct ieee80211_sta *sta)
-+{
-+	const u8 *rates;
-+	int i;
-+
-+	if (sta->ht_cap.ht_supported)
-+		return;
-+
-+	rates = mp->ofdm_rates[sband->band];
-+	for (i = 0; i < ARRAY_SIZE(mp->ofdm_rates[0]); i++) {
-+		if (rates[i] == 0xff ||
-+		    !rate_supported(sta, sband->band, rates[i]))
-+			continue;
-+
-+		mi->supported[MINSTREL_OFDM_GROUP] |= BIT(i);
-+	}
-+}
-+
-+static void
- minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband,
- 			struct cfg80211_chan_def *chandef,
--                        struct ieee80211_sta *sta, void *priv_sta)
-+			struct ieee80211_sta *sta, void *priv_sta)
- {
- 	struct minstrel_priv *mp = priv;
- 	struct minstrel_ht_sta_priv *msp = priv_sta;
-@@ -1401,10 +1497,6 @@ minstrel_ht_update_caps(void *priv, stru
- 	int stbc;
- 	int i;
- 
--	/* fall back to the old minstrel for legacy stations */
--	if (!sta->ht_cap.ht_supported)
--		goto use_legacy;
--
- 	BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) != MINSTREL_GROUPS_NB);
- 
- 	if (vht_cap->vht_supported)
-@@ -1412,10 +1504,10 @@ minstrel_ht_update_caps(void *priv, stru
- 	else
- 		use_vht = 0;
- 
--	msp->is_ht = true;
- 	memset(mi, 0, sizeof(*mi));
- 
- 	mi->sta = sta;
-+	mi->band = sband->band;
- 	mi->last_stats_update = jiffies;
- 
- 	ack_dur = ieee80211_frame_duration(sband->band, 10, 60, 1, 1, 0);
-@@ -1464,10 +1556,8 @@ minstrel_ht_update_caps(void *priv, stru
- 		int bw, nss;
- 
- 		mi->supported[i] = 0;
--		if (i == MINSTREL_CCK_GROUP) {
--			minstrel_ht_update_cck(mp, mi, sband, sta);
-+		if (minstrel_ht_is_legacy_group(i))
- 			continue;
--		}
- 
- 		if (gflags & IEEE80211_TX_RC_SHORT_GI) {
- 			if (gflags & IEEE80211_TX_RC_40_MHZ_WIDTH) {
-@@ -1528,22 +1618,12 @@ minstrel_ht_update_caps(void *priv, stru
- 			n_supported++;
- 	}
- 
--	if (!n_supported)
--		goto use_legacy;
-+	minstrel_ht_update_cck(mp, mi, sband, sta);
-+	minstrel_ht_update_ofdm(mp, mi, sband, sta);
- 
- 	/* create an initial rate table with the lowest supported rates */
- 	minstrel_ht_update_stats(mp, mi, true);
- 	minstrel_ht_update_rates(mp, mi);
--
--	return;
--
--use_legacy:
--	msp->is_ht = false;
--	memset(&msp->legacy, 0, sizeof(msp->legacy));
--	msp->legacy.r = msp->ratelist;
--	msp->legacy.sample_table = msp->sample_table;
--	return mac80211_minstrel.rate_init(priv, sband, chandef, sta,
--					   &msp->legacy);
- }
- 
- static void
-@@ -1611,40 +1691,70 @@ minstrel_ht_free_sta(void *priv, struct
- }
- 
- static void
--minstrel_ht_init_cck_rates(struct minstrel_priv *mp)
-+minstrel_ht_fill_rate_array(u8 *dest, struct ieee80211_supported_band *sband,
-+			    const s16 *bitrates, int n_rates, u32 rate_flags)
- {
--	static const int bitrates[4] = { 10, 20, 55, 110 };
--	struct ieee80211_supported_band *sband;
--	u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef);
- 	int i, j;
- 
--	sband = mp->hw->wiphy->bands[NL80211_BAND_2GHZ];
--	if (!sband)
--		return;
--
- 	for (i = 0; i < sband->n_bitrates; i++) {
- 		struct ieee80211_rate *rate = &sband->bitrates[i];
- 
--		if (rate->flags & IEEE80211_RATE_ERP_G)
--			continue;
--
- 		if ((rate_flags & sband->bitrates[i].flags) != rate_flags)
- 			continue;
- 
--		for (j = 0; j < ARRAY_SIZE(bitrates); j++) {
-+		for (j = 0; j < n_rates; j++) {
- 			if (rate->bitrate != bitrates[j])
- 				continue;
- 
--			mp->cck_rates[j] = i;
-+			dest[j] = i;
- 			break;
- 		}
- 	}
- }
- 
-+static void
-+minstrel_ht_init_cck_rates(struct minstrel_priv *mp)
-+{
-+	static const s16 bitrates[4] = { 10, 20, 55, 110 };
-+	struct ieee80211_supported_band *sband;
-+	u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef);
-+
-+	memset(mp->cck_rates, 0xff, sizeof(mp->cck_rates));
-+	sband = mp->hw->wiphy->bands[NL80211_BAND_2GHZ];
-+	if (!sband)
-+		return;
-+
-+	BUILD_BUG_ON(ARRAY_SIZE(mp->cck_rates) != ARRAY_SIZE(bitrates));
-+	minstrel_ht_fill_rate_array(mp->cck_rates, sband,
-+				    minstrel_cck_bitrates,
-+				    ARRAY_SIZE(minstrel_cck_bitrates),
-+				    rate_flags);
-+}
-+
-+static void
-+minstrel_ht_init_ofdm_rates(struct minstrel_priv *mp, enum nl80211_band band)
-+{
-+	static const s16 bitrates[8] = { 60, 90, 120, 180, 240, 360, 480, 540 };
-+	struct ieee80211_supported_band *sband;
-+	u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef);
-+
-+	memset(mp->ofdm_rates[band], 0xff, sizeof(mp->ofdm_rates[band]));
-+	sband = mp->hw->wiphy->bands[band];
-+	if (!sband)
-+		return;
-+
-+	BUILD_BUG_ON(ARRAY_SIZE(mp->ofdm_rates[band]) != ARRAY_SIZE(bitrates));
-+	minstrel_ht_fill_rate_array(mp->ofdm_rates[band], sband,
-+				    minstrel_ofdm_bitrates,
-+				    ARRAY_SIZE(minstrel_ofdm_bitrates),
-+				    rate_flags);
-+}
-+
- static void *
- minstrel_ht_alloc(struct ieee80211_hw *hw)
- {
- 	struct minstrel_priv *mp;
-+	int i;
- 
- 	mp = kzalloc(sizeof(struct minstrel_priv), GFP_ATOMIC);
- 	if (!mp)
-@@ -1681,6 +1791,8 @@ minstrel_ht_alloc(struct ieee80211_hw *h
- 	mp->new_avg = true;
- 
- 	minstrel_ht_init_cck_rates(mp);
-+	for (i = 0; i < ARRAY_SIZE(mp->hw->wiphy->bands); i++)
-+	    minstrel_ht_init_ofdm_rates(mp, i);
- 
- 	return mp;
- }
-@@ -1713,9 +1825,6 @@ static u32 minstrel_ht_get_expected_thro
- 	struct minstrel_ht_sta *mi = &msp->ht;
- 	int i, j, prob, tp_avg;
- 
--	if (!msp->is_ht)
--		return mac80211_minstrel.get_expected_throughput(priv_sta);
--
- 	i = mi->max_tp_rate[0] / MCS_GROUP_RATES;
- 	j = mi->max_tp_rate[0] % MCS_GROUP_RATES;
- 	prob = mi->groups[i].rates[j].prob_avg;
---- a/net/mac80211/rc80211_minstrel_ht.h
-+++ b/net/mac80211/rc80211_minstrel_ht.h
-@@ -18,14 +18,15 @@
- 				 MINSTREL_HT_STREAM_GROUPS)
- #define MINSTREL_VHT_GROUPS_NB	(MINSTREL_MAX_STREAMS *		\
- 				 MINSTREL_VHT_STREAM_GROUPS)
--#define MINSTREL_CCK_GROUPS_NB	1
-+#define MINSTREL_LEGACY_GROUPS_NB	2
- #define MINSTREL_GROUPS_NB	(MINSTREL_HT_GROUPS_NB +	\
- 				 MINSTREL_VHT_GROUPS_NB +	\
--				 MINSTREL_CCK_GROUPS_NB)
-+				 MINSTREL_LEGACY_GROUPS_NB)
- 
- #define MINSTREL_HT_GROUP_0	0
- #define MINSTREL_CCK_GROUP	(MINSTREL_HT_GROUP_0 + MINSTREL_HT_GROUPS_NB)
--#define MINSTREL_VHT_GROUP_0	(MINSTREL_CCK_GROUP + 1)
-+#define MINSTREL_OFDM_GROUP	(MINSTREL_CCK_GROUP + 1)
-+#define MINSTREL_VHT_GROUP_0	(MINSTREL_OFDM_GROUP + 1)
- 
- #define MCS_GROUP_RATES		10
- 
-@@ -37,6 +38,8 @@ struct mcs_group {
- 	u16 duration[MCS_GROUP_RATES];
- };
- 
-+extern const s16 minstrel_cck_bitrates[4];
-+extern const s16 minstrel_ofdm_bitrates[8];
- extern const struct mcs_group minstrel_mcs_groups[];
- 
- struct minstrel_mcs_group_data {
-@@ -99,6 +102,8 @@ struct minstrel_ht_sta {
- 	/* current MCS group to be sampled */
- 	u8 sample_group;
- 
-+	u8 band;
-+
- 	/* Bitfield of supported MCS rates of all groups */
- 	u16 supported[MINSTREL_GROUPS_NB];
- 
-@@ -107,13 +112,9 @@ struct minstrel_ht_sta {
- };
- 
- struct minstrel_ht_sta_priv {
--	union {
--		struct minstrel_ht_sta ht;
--		struct minstrel_sta_info legacy;
--	};
-+	struct minstrel_ht_sta ht;
- 	void *ratelist;
- 	void *sample_table;
--	bool is_ht;
- };
- 
- void minstrel_ht_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir);
---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c
-+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c
-@@ -52,7 +52,6 @@ minstrel_ht_stats_dump(struct minstrel_h
- 
- 	for (j = 0; j < MCS_GROUP_RATES; j++) {
- 		struct minstrel_rate_stats *mrs = &mi->groups[i].rates[j];
--		static const int bitrates[4] = { 10, 20, 55, 110 };
- 		int idx = i * MCS_GROUP_RATES + j;
- 		unsigned int duration;
- 
-@@ -67,6 +66,9 @@ minstrel_ht_stats_dump(struct minstrel_h
- 			p += sprintf(p, "VHT%c0 ", htmode);
- 			p += sprintf(p, "%cGI ", gimode);
- 			p += sprintf(p, "%d  ", mg->streams);
-+		} else if (i == MINSTREL_OFDM_GROUP) {
-+			p += sprintf(p, "OFDM       ");
-+			p += sprintf(p, "1 ");
- 		} else {
- 			p += sprintf(p, "CCK    ");
- 			p += sprintf(p, "%cP  ", j < 4 ? 'L' : 'S');
-@@ -84,7 +86,12 @@ minstrel_ht_stats_dump(struct minstrel_h
- 		} else if (gflags & IEEE80211_TX_RC_VHT_MCS) {
- 			p += sprintf(p, "  MCS%-1u/%1u", j, mg->streams);
- 		} else {
--			int r = bitrates[j % 4];
-+			int r;
-+
-+			if (i == MINSTREL_OFDM_GROUP)
-+				r = minstrel_ofdm_bitrates[j % 8];
-+			else
-+				r = minstrel_cck_bitrates[j % 4];
- 
- 			p += sprintf(p, "   %2u.%1uM", r / 10, r % 10);
- 		}
-@@ -124,16 +131,8 @@ minstrel_ht_stats_open(struct inode *ino
- 	struct minstrel_ht_sta *mi = &msp->ht;
- 	struct minstrel_debugfs_info *ms;
- 	unsigned int i;
--	int ret;
- 	char *p;
- 
--	if (!msp->is_ht) {
--		inode->i_private = &msp->legacy;
--		ret = minstrel_stats_open(inode, file);
--		inode->i_private = msp;
--		return ret;
--	}
--
- 	ms = kmalloc(32768, GFP_KERNEL);
- 	if (!ms)
- 		return -ENOMEM;
-@@ -199,7 +198,6 @@ minstrel_ht_stats_csv_dump(struct minstr
- 
- 	for (j = 0; j < MCS_GROUP_RATES; j++) {
- 		struct minstrel_rate_stats *mrs = &mi->groups[i].rates[j];
--		static const int bitrates[4] = { 10, 20, 55, 110 };
- 		int idx = i * MCS_GROUP_RATES + j;
- 		unsigned int duration;
- 
-@@ -214,6 +212,8 @@ minstrel_ht_stats_csv_dump(struct minstr
- 			p += sprintf(p, "VHT%c0,", htmode);
- 			p += sprintf(p, "%cGI,", gimode);
- 			p += sprintf(p, "%d,", mg->streams);
-+		} else if (i == MINSTREL_OFDM_GROUP) {
-+			p += sprintf(p, "OFDM,,1,");
- 		} else {
- 			p += sprintf(p, "CCK,");
- 			p += sprintf(p, "%cP,", j < 4 ? 'L' : 'S');
-@@ -231,7 +231,13 @@ minstrel_ht_stats_csv_dump(struct minstr
- 		} else if (gflags & IEEE80211_TX_RC_VHT_MCS) {
- 			p += sprintf(p, ",MCS%-1u/%1u,", j, mg->streams);
- 		} else {
--			int r = bitrates[j % 4];
-+			int r;
-+
-+			if (i == MINSTREL_OFDM_GROUP)
-+				r = minstrel_ofdm_bitrates[j % 8];
-+			else
-+				r = minstrel_cck_bitrates[j % 4];
-+
- 			p += sprintf(p, ",%2u.%1uM,", r / 10, r % 10);
- 		}
- 
-@@ -274,18 +280,9 @@ minstrel_ht_stats_csv_open(struct inode
- 	struct minstrel_ht_sta *mi = &msp->ht;
- 	struct minstrel_debugfs_info *ms;
- 	unsigned int i;
--	int ret;
- 	char *p;
- 
--	if (!msp->is_ht) {
--		inode->i_private = &msp->legacy;
--		ret = minstrel_stats_csv_open(inode, file);
--		inode->i_private = msp;
--		return ret;
--	}
--
- 	ms = kmalloc(32768, GFP_KERNEL);
--
- 	if (!ms)
- 		return -ENOMEM;
- 

package/kernel/mac80211/patches/subsys/339-mac80211-remove-legacy-minstrel-rate-control.patch

@@ -1,1328 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 26 Dec 2020 14:23:47 +0100
-Subject: [PATCH] mac80211: remove legacy minstrel rate control
-
-Now that minstrel_ht supports legacy rates, it is no longer needed
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
- delete mode 100644 net/mac80211/rc80211_minstrel.c
- delete mode 100644 net/mac80211/rc80211_minstrel.h
- delete mode 100644 net/mac80211/rc80211_minstrel_debugfs.c
-
---- a/net/mac80211/Makefile
-+++ b/net/mac80211/Makefile
-@@ -56,11 +56,9 @@ mac80211-$(CONFIG_PM) += pm.o
- CFLAGS_trace.o := -I$(src)
- 
- rc80211_minstrel-y := \
--	rc80211_minstrel.o \
- 	rc80211_minstrel_ht.o
- 
- rc80211_minstrel-$(CPTCFG_MAC80211_DEBUGFS) += \
--	rc80211_minstrel_debugfs.o \
- 	rc80211_minstrel_ht_debugfs.o
- 
- mac80211-$(CPTCFG_MAC80211_RC_MINSTREL) += $(rc80211_minstrel-y)
---- a/net/mac80211/rc80211_minstrel.c
-+++ /dev/null
-@@ -1,574 +0,0 @@
--/*
-- * Copyright (C) 2008 Felix Fietkau <[email protected]>
-- *
-- * This program is free software; you can redistribute it and/or modify
-- * it under the terms of the GNU General Public License version 2 as
-- * published by the Free Software Foundation.
-- *
-- * Based on minstrel.c:
-- *   Copyright (C) 2005-2007 Derek Smithies <[email protected]>
-- *   Sponsored by Indranet Technologies Ltd
-- *
-- * Based on sample.c:
-- *   Copyright (c) 2005 John Bicket
-- *   All rights reserved.
-- *
-- *   Redistribution and use in source and binary forms, with or without
-- *   modification, are permitted provided that the following conditions
-- *   are met:
-- *   1. Redistributions of source code must retain the above copyright
-- *      notice, this list of conditions and the following disclaimer,
-- *      without modification.
-- *   2. Redistributions in binary form must reproduce at minimum a disclaimer
-- *      similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
-- *      redistribution must be conditioned upon including a substantially
-- *      similar Disclaimer requirement for further binary redistribution.
-- *   3. Neither the names of the above-listed copyright holders nor the names
-- *      of any contributors may be used to endorse or promote products derived
-- *      from this software without specific prior written permission.
-- *
-- *   Alternatively, this software may be distributed under the terms of the
-- *   GNU General Public License ("GPL") version 2 as published by the Free
-- *   Software Foundation.
-- *
-- *   NO WARRANTY
-- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- *   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- *   LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
-- *   AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
-- *   THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
-- *   OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-- *   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-- *   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-- *   IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-- *   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-- *   THE POSSIBILITY OF SUCH DAMAGES.
-- */
--#include <linux/netdevice.h>
--#include <linux/types.h>
--#include <linux/skbuff.h>
--#include <linux/debugfs.h>
--#include <linux/random.h>
--#include <linux/ieee80211.h>
--#include <linux/slab.h>
--#include <net/mac80211.h>
--#include "rate.h"
--#include "rc80211_minstrel.h"
--
--#define SAMPLE_TBL(_mi, _idx, _col) \
--		_mi->sample_table[(_idx * SAMPLE_COLUMNS) + _col]
--
--/* convert mac80211 rate index to local array index */
--static inline int
--rix_to_ndx(struct minstrel_sta_info *mi, int rix)
--{
--	int i = rix;
--	for (i = rix; i >= 0; i--)
--		if (mi->r[i].rix == rix)
--			break;
--	return i;
--}
--
--/* return current EMWA throughput */
--int minstrel_get_tp_avg(struct minstrel_rate *mr, int prob_avg)
--{
--	int usecs;
--
--	usecs = mr->perfect_tx_time;
--	if (!usecs)
--		usecs = 1000000;
--
--	/* reset thr. below 10% success */
--	if (mr->stats.prob_avg < MINSTREL_FRAC(10, 100))
--		return 0;
--
--	if (prob_avg > MINSTREL_FRAC(90, 100))
--		return MINSTREL_TRUNC(100000 * (MINSTREL_FRAC(90, 100) / usecs));
--	else
--		return MINSTREL_TRUNC(100000 * (prob_avg / usecs));
--}
--
--/* find & sort topmost throughput rates */
--static inline void
--minstrel_sort_best_tp_rates(struct minstrel_sta_info *mi, int i, u8 *tp_list)
--{
--	int j;
--	struct minstrel_rate_stats *tmp_mrs;
--	struct minstrel_rate_stats *cur_mrs = &mi->r[i].stats;
--
--	for (j = MAX_THR_RATES; j > 0; --j) {
--		tmp_mrs = &mi->r[tp_list[j - 1]].stats;
--		if (minstrel_get_tp_avg(&mi->r[i], cur_mrs->prob_avg) <=
--		    minstrel_get_tp_avg(&mi->r[tp_list[j - 1]], tmp_mrs->prob_avg))
--			break;
--	}
--
--	if (j < MAX_THR_RATES - 1)
--		memmove(&tp_list[j + 1], &tp_list[j], MAX_THR_RATES - (j + 1));
--	if (j < MAX_THR_RATES)
--		tp_list[j] = i;
--}
--
--static void
--minstrel_set_rate(struct minstrel_sta_info *mi, struct ieee80211_sta_rates *ratetbl,
--		  int offset, int idx)
--{
--	struct minstrel_rate *r = &mi->r[idx];
--
--	ratetbl->rate[offset].idx = r->rix;
--	ratetbl->rate[offset].count = r->adjusted_retry_count;
--	ratetbl->rate[offset].count_cts = r->retry_count_cts;
--	ratetbl->rate[offset].count_rts = r->stats.retry_count_rtscts;
--}
--
--static void
--minstrel_update_rates(struct minstrel_priv *mp, struct minstrel_sta_info *mi)
--{
--	struct ieee80211_sta_rates *ratetbl;
--	int i = 0;
--
--	ratetbl = kzalloc(sizeof(*ratetbl), GFP_ATOMIC);
--	if (!ratetbl)
--		return;
--
--	/* Start with max_tp_rate */
--	minstrel_set_rate(mi, ratetbl, i++, mi->max_tp_rate[0]);
--
--	if (mp->hw->max_rates >= 3) {
--		/* At least 3 tx rates supported, use max_tp_rate2 next */
--		minstrel_set_rate(mi, ratetbl, i++, mi->max_tp_rate[1]);
--	}
--
--	if (mp->hw->max_rates >= 2) {
--		/* At least 2 tx rates supported, use max_prob_rate next */
--		minstrel_set_rate(mi, ratetbl, i++, mi->max_prob_rate);
--	}
--
--	/* Use lowest rate last */
--	ratetbl->rate[i].idx = mi->lowest_rix;
--	ratetbl->rate[i].count = mp->max_retry;
--	ratetbl->rate[i].count_cts = mp->max_retry;
--	ratetbl->rate[i].count_rts = mp->max_retry;
--
--	rate_control_set_rates(mp->hw, mi->sta, ratetbl);
--}
--
--/*
--* Recalculate statistics and counters of a given rate
--*/
--void
--minstrel_calc_rate_stats(struct minstrel_priv *mp,
--			 struct minstrel_rate_stats *mrs)
--{
--	unsigned int cur_prob;
--
--	if (unlikely(mrs->attempts > 0)) {
--		mrs->sample_skipped = 0;
--		cur_prob = MINSTREL_FRAC(mrs->success, mrs->attempts);
--		if (mp->new_avg) {
--			minstrel_filter_avg_add(&mrs->prob_avg,
--						&mrs->prob_avg_1, cur_prob);
--		} else if (unlikely(!mrs->att_hist)) {
--			mrs->prob_avg = cur_prob;
--		} else {
--			/*update exponential weighted moving avarage */
--			mrs->prob_avg = minstrel_ewma(mrs->prob_avg,
--						      cur_prob,
--						      EWMA_LEVEL);
--		}
--		mrs->att_hist += mrs->attempts;
--		mrs->succ_hist += mrs->success;
--	} else {
--		mrs->sample_skipped++;
--	}
--
--	mrs->last_success = mrs->success;
--	mrs->last_attempts = mrs->attempts;
--	mrs->success = 0;
--	mrs->attempts = 0;
--}
--
--static void
--minstrel_update_stats(struct minstrel_priv *mp, struct minstrel_sta_info *mi)
--{
--	u8 tmp_tp_rate[MAX_THR_RATES];
--	u8 tmp_prob_rate = 0;
--	int i, tmp_cur_tp, tmp_prob_tp;
--
--	for (i = 0; i < MAX_THR_RATES; i++)
--	    tmp_tp_rate[i] = 0;
--
--	for (i = 0; i < mi->n_rates; i++) {
--		struct minstrel_rate *mr = &mi->r[i];
--		struct minstrel_rate_stats *mrs = &mi->r[i].stats;
--		struct minstrel_rate_stats *tmp_mrs = &mi->r[tmp_prob_rate].stats;
--
--		/* Update statistics of success probability per rate */
--		minstrel_calc_rate_stats(mp, mrs);
--
--		/* Sample less often below the 10% chance of success.
--		 * Sample less often above the 95% chance of success. */
--		if (mrs->prob_avg > MINSTREL_FRAC(95, 100) ||
--		    mrs->prob_avg < MINSTREL_FRAC(10, 100)) {
--			mr->adjusted_retry_count = mrs->retry_count >> 1;
--			if (mr->adjusted_retry_count > 2)
--				mr->adjusted_retry_count = 2;
--			mr->sample_limit = 4;
--		} else {
--			mr->sample_limit = -1;
--			mr->adjusted_retry_count = mrs->retry_count;
--		}
--		if (!mr->adjusted_retry_count)
--			mr->adjusted_retry_count = 2;
--
--		minstrel_sort_best_tp_rates(mi, i, tmp_tp_rate);
--
--		/* To determine the most robust rate (max_prob_rate) used at
--		 * 3rd mmr stage we distinct between two cases:
--		 * (1) if any success probabilitiy >= 95%, out of those rates
--		 * choose the maximum throughput rate as max_prob_rate
--		 * (2) if all success probabilities < 95%, the rate with
--		 * highest success probability is chosen as max_prob_rate */
--		if (mrs->prob_avg >= MINSTREL_FRAC(95, 100)) {
--			tmp_cur_tp = minstrel_get_tp_avg(mr, mrs->prob_avg);
--			tmp_prob_tp = minstrel_get_tp_avg(&mi->r[tmp_prob_rate],
--							  tmp_mrs->prob_avg);
--			if (tmp_cur_tp >= tmp_prob_tp)
--				tmp_prob_rate = i;
--		} else {
--			if (mrs->prob_avg >= tmp_mrs->prob_avg)
--				tmp_prob_rate = i;
--		}
--	}
--
--	/* Assign the new rate set */
--	memcpy(mi->max_tp_rate, tmp_tp_rate, sizeof(mi->max_tp_rate));
--	mi->max_prob_rate = tmp_prob_rate;
--
--#ifdef CPTCFG_MAC80211_DEBUGFS
--	/* use fixed index if set */
--	if (mp->fixed_rate_idx != -1) {
--		mi->max_tp_rate[0] = mp->fixed_rate_idx;
--		mi->max_tp_rate[1] = mp->fixed_rate_idx;
--		mi->max_prob_rate = mp->fixed_rate_idx;
--	}
--#endif
--
--	/* Reset update timer */
--	mi->last_stats_update = jiffies;
--
--	minstrel_update_rates(mp, mi);
--}
--
--static void
--minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband,
--		   void *priv_sta, struct ieee80211_tx_status *st)
--{
--	struct ieee80211_tx_info *info = st->info;
--	struct minstrel_priv *mp = priv;
--	struct minstrel_sta_info *mi = priv_sta;
--	struct ieee80211_tx_rate *ar = info->status.rates;
--	int i, ndx;
--	int success;
--
--	success = !!(info->flags & IEEE80211_TX_STAT_ACK);
--
--	for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) {
--		if (ar[i].idx < 0 || !ar[i].count)
--			break;
--
--		ndx = rix_to_ndx(mi, ar[i].idx);
--		if (ndx < 0)
--			continue;
--
--		mi->r[ndx].stats.attempts += ar[i].count;
--
--		if ((i != IEEE80211_TX_MAX_RATES - 1) && (ar[i + 1].idx < 0))
--			mi->r[ndx].stats.success += success;
--	}
--
--	if (time_after(jiffies, mi->last_stats_update +
--				mp->update_interval / (mp->new_avg ? 2 : 1)))
--		minstrel_update_stats(mp, mi);
--}
--
--
--static inline unsigned int
--minstrel_get_retry_count(struct minstrel_rate *mr,
--			 struct ieee80211_tx_info *info)
--{
--	u8 retry = mr->adjusted_retry_count;
--
--	if (info->control.use_rts)
--		retry = max_t(u8, 2, min(mr->stats.retry_count_rtscts, retry));
--	else if (info->control.use_cts_prot)
--		retry = max_t(u8, 2, min(mr->retry_count_cts, retry));
--	return retry;
--}
--
--
--static int
--minstrel_get_next_sample(struct minstrel_sta_info *mi)
--{
--	unsigned int sample_ndx;
--	sample_ndx = SAMPLE_TBL(mi, mi->sample_row, mi->sample_column);
--	mi->sample_row++;
--	if ((int) mi->sample_row >= mi->n_rates) {
--		mi->sample_row = 0;
--		mi->sample_column++;
--		if (mi->sample_column >= SAMPLE_COLUMNS)
--			mi->sample_column = 0;
--	}
--	return sample_ndx;
--}
--
--static void
--minstrel_get_rate(void *priv, struct ieee80211_sta *sta,
--		  void *priv_sta, struct ieee80211_tx_rate_control *txrc)
--{
--	struct sk_buff *skb = txrc->skb;
--	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
--	struct minstrel_sta_info *mi = priv_sta;
--	struct minstrel_priv *mp = priv;
--	struct ieee80211_tx_rate *rate = &info->control.rates[0];
--	struct minstrel_rate *msr, *mr;
--	unsigned int ndx;
--	bool mrr_capable;
--	bool prev_sample;
--	int delta;
--	int sampling_ratio;
--
--	/* check multi-rate-retry capabilities & adjust lookaround_rate */
--	mrr_capable = mp->has_mrr &&
--		      !txrc->rts &&
--		      !txrc->bss_conf->use_cts_prot;
--	if (mrr_capable)
--		sampling_ratio = mp->lookaround_rate_mrr;
--	else
--		sampling_ratio = mp->lookaround_rate;
--
--	/* increase sum packet counter */
--	mi->total_packets++;
--
--#ifdef CPTCFG_MAC80211_DEBUGFS
--	if (mp->fixed_rate_idx != -1)
--		return;
--#endif
--
--	/* Don't use EAPOL frames for sampling on non-mrr hw */
--	if (mp->hw->max_rates == 1 &&
--	    (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO))
--		return;
--
--	delta = (mi->total_packets * sampling_ratio / 100) -
--			mi->sample_packets;
--
--	/* delta < 0: no sampling required */
--	prev_sample = mi->prev_sample;
--	mi->prev_sample = false;
--	if (delta < 0 || (!mrr_capable && prev_sample))
--		return;
--
--	if (mi->total_packets >= 10000) {
--		mi->sample_packets = 0;
--		mi->total_packets = 0;
--	} else if (delta > mi->n_rates * 2) {
--		/* With multi-rate retry, not every planned sample
--		 * attempt actually gets used, due to the way the retry
--		 * chain is set up - [max_tp,sample,prob,lowest] for
--		 * sample_rate < max_tp.
--		 *
--		 * If there's too much sampling backlog and the link
--		 * starts getting worse, minstrel would start bursting
--		 * out lots of sampling frames, which would result
--		 * in a large throughput loss. */
--		mi->sample_packets += (delta - mi->n_rates * 2);
--	}
--
--	/* get next random rate sample */
--	ndx = minstrel_get_next_sample(mi);
--	msr = &mi->r[ndx];
--	mr = &mi->r[mi->max_tp_rate[0]];
--
--	/* Decide if direct ( 1st mrr stage) or indirect (2nd mrr stage)
--	 * rate sampling method should be used.
--	 * Respect such rates that are not sampled for 20 interations.
--	 */
--	if (msr->perfect_tx_time < mr->perfect_tx_time ||
--	    msr->stats.sample_skipped >= 20) {
--		if (!msr->sample_limit)
--			return;
--
--		mi->sample_packets++;
--		if (msr->sample_limit > 0)
--			msr->sample_limit--;
--	}
--
--	/* If we're not using MRR and the sampling rate already
--	 * has a probability of >95%, we shouldn't be attempting
--	 * to use it, as this only wastes precious airtime */
--	if (!mrr_capable &&
--	   (mi->r[ndx].stats.prob_avg > MINSTREL_FRAC(95, 100)))
--		return;
--
--	mi->prev_sample = true;
--
--	rate->idx = mi->r[ndx].rix;
--	rate->count = minstrel_get_retry_count(&mi->r[ndx], info);
--	info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
--}
--
--
--static void
--calc_rate_durations(enum nl80211_band band,
--		    struct minstrel_rate *d,
--		    struct ieee80211_rate *rate,
--		    struct cfg80211_chan_def *chandef)
--{
--	int erp = !!(rate->flags & IEEE80211_RATE_ERP_G);
--	int shift = ieee80211_chandef_get_shift(chandef);
--
--	d->perfect_tx_time = ieee80211_frame_duration(band, 1200,
--			DIV_ROUND_UP(rate->bitrate, 1 << shift), erp, 1,
--			shift);
--	d->ack_time = ieee80211_frame_duration(band, 10,
--			DIV_ROUND_UP(rate->bitrate, 1 << shift), erp, 1,
--			shift);
--}
--
--static void
--init_sample_table(struct minstrel_sta_info *mi)
--{
--	unsigned int i, col, new_idx;
--	u8 rnd[8];
--
--	mi->sample_column = 0;
--	mi->sample_row = 0;
--	memset(mi->sample_table, 0xff, SAMPLE_COLUMNS * mi->n_rates);
--
--	for (col = 0; col < SAMPLE_COLUMNS; col++) {
--		prandom_bytes(rnd, sizeof(rnd));
--		for (i = 0; i < mi->n_rates; i++) {
--			new_idx = (i + rnd[i & 7]) % mi->n_rates;
--			while (SAMPLE_TBL(mi, new_idx, col) != 0xff)
--				new_idx = (new_idx + 1) % mi->n_rates;
--
--			SAMPLE_TBL(mi, new_idx, col) = i;
--		}
--	}
--}
--
--static void
--minstrel_rate_init(void *priv, struct ieee80211_supported_band *sband,
--		   struct cfg80211_chan_def *chandef,
--		   struct ieee80211_sta *sta, void *priv_sta)
--{
--	struct minstrel_sta_info *mi = priv_sta;
--	struct minstrel_priv *mp = priv;
--	struct ieee80211_rate *ctl_rate;
--	unsigned int i, n = 0;
--	unsigned int t_slot = 9; /* FIXME: get real slot time */
--	u32 rate_flags;
--
--	mi->sta = sta;
--	mi->lowest_rix = rate_lowest_index(sband, sta);
--	ctl_rate = &sband->bitrates[mi->lowest_rix];
--	mi->sp_ack_dur = ieee80211_frame_duration(sband->band, 10,
--				ctl_rate->bitrate,
--				!!(ctl_rate->flags & IEEE80211_RATE_ERP_G), 1,
--				ieee80211_chandef_get_shift(chandef));
--
--	rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef);
--	memset(mi->max_tp_rate, 0, sizeof(mi->max_tp_rate));
--	mi->max_prob_rate = 0;
--
--	for (i = 0; i < sband->n_bitrates; i++) {
--		struct minstrel_rate *mr = &mi->r[n];
--		struct minstrel_rate_stats *mrs = &mi->r[n].stats;
--		unsigned int tx_time = 0, tx_time_cts = 0, tx_time_rtscts = 0;
--		unsigned int tx_time_single;
--		unsigned int cw = mp->cw_min;
--		int shift;
--
--		if (!rate_supported(sta, sband->band, i))
--			continue;
--		if ((rate_flags & sband->bitrates[i].flags) != rate_flags)
--			continue;
--
--		n++;
--		memset(mr, 0, sizeof(*mr));
--		memset(mrs, 0, sizeof(*mrs));
--
--		mr->rix = i;
--		shift = ieee80211_chandef_get_shift(chandef);
--		mr->bitrate = DIV_ROUND_UP(sband->bitrates[i].bitrate,
--					   (1 << shift) * 5);
--		calc_rate_durations(sband->band, mr, &sband->bitrates[i],
--				    chandef);
--
--		/* calculate maximum number of retransmissions before
--		 * fallback (based on maximum segment size) */
--		mr->sample_limit = -1;
--		mrs->retry_count = 1;
--		mr->retry_count_cts = 1;
--		mrs->retry_count_rtscts = 1;
--		tx_time = mr->perfect_tx_time + mi->sp_ack_dur;
--		do {
--			/* add one retransmission */
--			tx_time_single = mr->ack_time + mr->perfect_tx_time;
--
--			/* contention window */
--			tx_time_single += (t_slot * cw) >> 1;
--			cw = min((cw << 1) | 1, mp->cw_max);
--
--			tx_time += tx_time_single;
--			tx_time_cts += tx_time_single + mi->sp_ack_dur;
--			tx_time_rtscts += tx_time_single + 2 * mi->sp_ack_dur;
--			if ((tx_time_cts < mp->segment_size) &&
--				(mr->retry_count_cts < mp->max_retry))
--				mr->retry_count_cts++;
--			if ((tx_time_rtscts < mp->segment_size) &&
--				(mrs->retry_count_rtscts < mp->max_retry))
--				mrs->retry_count_rtscts++;
--		} while ((tx_time < mp->segment_size) &&
--				(++mr->stats.retry_count < mp->max_retry));
--		mr->adjusted_retry_count = mrs->retry_count;
--		if (!(sband->bitrates[i].flags & IEEE80211_RATE_ERP_G))
--			mr->retry_count_cts = mrs->retry_count;
--	}
--
--	for (i = n; i < sband->n_bitrates; i++) {
--		struct minstrel_rate *mr = &mi->r[i];
--		mr->rix = -1;
--	}
--
--	mi->n_rates = n;
--	mi->last_stats_update = jiffies;
--
--	init_sample_table(mi);
--	minstrel_update_rates(mp, mi);
--}
--
--static u32 minstrel_get_expected_throughput(void *priv_sta)
--{
--	struct minstrel_sta_info *mi = priv_sta;
--	struct minstrel_rate_stats *tmp_mrs;
--	int idx = mi->max_tp_rate[0];
--	int tmp_cur_tp;
--
--	/* convert pkt per sec in kbps (1200 is the average pkt size used for
--	 * computing cur_tp
--	 */
--	tmp_mrs = &mi->r[idx].stats;
--	tmp_cur_tp = minstrel_get_tp_avg(&mi->r[idx], tmp_mrs->prob_avg) * 10;
--	tmp_cur_tp = tmp_cur_tp * 1200 * 8 / 1024;
--
--	return tmp_cur_tp;
--}
--
--const struct rate_control_ops mac80211_minstrel = {
--	.tx_status_ext = minstrel_tx_status,
--	.get_rate = minstrel_get_rate,
--	.rate_init = minstrel_rate_init,
--	.get_expected_throughput = minstrel_get_expected_throughput,
--};
---- a/net/mac80211/rc80211_minstrel.h
-+++ /dev/null
-@@ -1,185 +0,0 @@
--/* SPDX-License-Identifier: GPL-2.0-only */
--/*
-- * Copyright (C) 2008 Felix Fietkau <[email protected]>
-- */
--
--#ifndef __RC_MINSTREL_H
--#define __RC_MINSTREL_H
--
--#define EWMA_LEVEL	96	/* ewma weighting factor [/EWMA_DIV] */
--#define EWMA_DIV	128
--#define SAMPLE_COLUMNS	10	/* number of columns in sample table */
--
--/* scaled fraction values */
--#define MINSTREL_SCALE  12
--#define MINSTREL_FRAC(val, div) (((val) << MINSTREL_SCALE) / div)
--#define MINSTREL_TRUNC(val) ((val) >> MINSTREL_SCALE)
--
--/* number of highest throughput rates to consider*/
--#define MAX_THR_RATES 4
--
--/*
-- * Coefficients for moving average with noise filter (period=16),
-- * scaled by 10 bits
-- *
-- * a1 = exp(-pi * sqrt(2) / period)
-- * coeff2 = 2 * a1 * cos(sqrt(2) * 2 * pi / period)
-- * coeff3 = -sqr(a1)
-- * coeff1 = 1 - coeff2 - coeff3
-- */
--#define MINSTREL_AVG_COEFF1		(MINSTREL_FRAC(1, 1) - \
--					 MINSTREL_AVG_COEFF2 - \
--					 MINSTREL_AVG_COEFF3)
--#define MINSTREL_AVG_COEFF2		0x00001499
--#define MINSTREL_AVG_COEFF3		-0x0000092e
--
--/*
-- * Perform EWMA (Exponentially Weighted Moving Average) calculation
-- */
--static inline int
--minstrel_ewma(int old, int new, int weight)
--{
--	int diff, incr;
--
--	diff = new - old;
--	incr = (EWMA_DIV - weight) * diff / EWMA_DIV;
--
--	return old + incr;
--}
--
--static inline int minstrel_filter_avg_add(u16 *prev_1, u16 *prev_2, s32 in)
--{
--	s32 out_1 = *prev_1;
--	s32 out_2 = *prev_2;
--	s32 val;
--
--	if (!in)
--		in += 1;
--
--	if (!out_1) {
--		val = out_1 = in;
--		goto out;
--	}
--
--	val = MINSTREL_AVG_COEFF1 * in;
--	val += MINSTREL_AVG_COEFF2 * out_1;
--	val += MINSTREL_AVG_COEFF3 * out_2;
--	val >>= MINSTREL_SCALE;
--
--	if (val > 1 << MINSTREL_SCALE)
--		val = 1 << MINSTREL_SCALE;
--	if (val < 0)
--		val = 1;
--
--out:
--	*prev_2 = out_1;
--	*prev_1 = val;
--
--	return val;
--}
--
--struct minstrel_rate_stats {
--	/* current / last sampling period attempts/success counters */
--	u16 attempts, last_attempts;
--	u16 success, last_success;
--
--	/* total attempts/success counters */
--	u32 att_hist, succ_hist;
--
--	/* prob_avg - moving average of prob */
--	u16 prob_avg;
--	u16 prob_avg_1;
--
--	/* maximum retry counts */
--	u8 retry_count;
--	u8 retry_count_rtscts;
--
--	u8 sample_skipped;
--	bool retry_updated;
--};
--
--struct minstrel_rate {
--	int bitrate;
--
--	s8 rix;
--	u8 retry_count_cts;
--	u8 adjusted_retry_count;
--
--	unsigned int perfect_tx_time;
--	unsigned int ack_time;
--
--	int sample_limit;
--
--	struct minstrel_rate_stats stats;
--};
--
--struct minstrel_sta_info {
--	struct ieee80211_sta *sta;
--
--	unsigned long last_stats_update;
--	unsigned int sp_ack_dur;
--	unsigned int rate_avg;
--
--	unsigned int lowest_rix;
--
--	u8 max_tp_rate[MAX_THR_RATES];
--	u8 max_prob_rate;
--	unsigned int total_packets;
--	unsigned int sample_packets;
--
--	unsigned int sample_row;
--	unsigned int sample_column;
--
--	int n_rates;
--	struct minstrel_rate *r;
--	bool prev_sample;
--
--	/* sampling table */
--	u8 *sample_table;
--};
--
--struct minstrel_priv {
--	struct ieee80211_hw *hw;
--	bool has_mrr;
--	bool new_avg;
--	u32 sample_switch;
--	unsigned int cw_min;
--	unsigned int cw_max;
--	unsigned int max_retry;
--	unsigned int segment_size;
--	unsigned int update_interval;
--	unsigned int lookaround_rate;
--	unsigned int lookaround_rate_mrr;
--
--	u8 cck_rates[4];
--	u8 ofdm_rates[NUM_NL80211_BANDS][8];
--
--#ifdef CPTCFG_MAC80211_DEBUGFS
--	/*
--	 * enable fixed rate processing per RC
--	 *   - write static index to debugfs:ieee80211/phyX/rc/fixed_rate_idx
--	 *   - write -1 to enable RC processing again
--	 *   - setting will be applied on next update
--	 */
--	u32 fixed_rate_idx;
--#endif
--};
--
--struct minstrel_debugfs_info {
--	size_t len;
--	char buf[];
--};
--
--extern const struct rate_control_ops mac80211_minstrel;
--void minstrel_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir);
--
--/* Recalculate success probabilities and counters for a given rate using EWMA */
--void minstrel_calc_rate_stats(struct minstrel_priv *mp,
--			      struct minstrel_rate_stats *mrs);
--int minstrel_get_tp_avg(struct minstrel_rate *mr, int prob_avg);
--
--/* debugfs */
--int minstrel_stats_open(struct inode *inode, struct file *file);
--int minstrel_stats_csv_open(struct inode *inode, struct file *file);
--
--#endif
---- a/net/mac80211/rc80211_minstrel_debugfs.c
-+++ /dev/null
-@@ -1,172 +0,0 @@
--/*
-- * Copyright (C) 2008 Felix Fietkau <[email protected]>
-- *
-- * This program is free software; you can redistribute it and/or modify
-- * it under the terms of the GNU General Public License version 2 as
-- * published by the Free Software Foundation.
-- *
-- * Based on minstrel.c:
-- *   Copyright (C) 2005-2007 Derek Smithies <[email protected]>
-- *   Sponsored by Indranet Technologies Ltd
-- *
-- * Based on sample.c:
-- *   Copyright (c) 2005 John Bicket
-- *   All rights reserved.
-- *
-- *   Redistribution and use in source and binary forms, with or without
-- *   modification, are permitted provided that the following conditions
-- *   are met:
-- *   1. Redistributions of source code must retain the above copyright
-- *      notice, this list of conditions and the following disclaimer,
-- *      without modification.
-- *   2. Redistributions in binary form must reproduce at minimum a disclaimer
-- *      similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
-- *      redistribution must be conditioned upon including a substantially
-- *      similar Disclaimer requirement for further binary redistribution.
-- *   3. Neither the names of the above-listed copyright holders nor the names
-- *      of any contributors may be used to endorse or promote products derived
-- *      from this software without specific prior written permission.
-- *
-- *   Alternatively, this software may be distributed under the terms of the
-- *   GNU General Public License ("GPL") version 2 as published by the Free
-- *   Software Foundation.
-- *
-- *   NO WARRANTY
-- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-- *   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-- *   LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
-- *   AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
-- *   THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
-- *   OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-- *   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-- *   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-- *   IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-- *   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-- *   THE POSSIBILITY OF SUCH DAMAGES.
-- */
--#include <linux/netdevice.h>
--#include <linux/types.h>
--#include <linux/skbuff.h>
--#include <linux/debugfs.h>
--#include <linux/ieee80211.h>
--#include <linux/slab.h>
--#include <linux/export.h>
--#include <net/mac80211.h>
--#include "rc80211_minstrel.h"
--
--int
--minstrel_stats_open(struct inode *inode, struct file *file)
--{
--	struct minstrel_sta_info *mi = inode->i_private;
--	struct minstrel_debugfs_info *ms;
--	unsigned int i, tp_max, tp_avg, eprob;
--	char *p;
--
--	ms = kmalloc(2048, GFP_KERNEL);
--	if (!ms)
--		return -ENOMEM;
--
--	file->private_data = ms;
--	p = ms->buf;
--	p += sprintf(p, "\n");
--	p += sprintf(p,
--		     "best   __________rate_________    ____statistics___    ____last_____    ______sum-of________\n");
--	p += sprintf(p,
--		     "rate  [name idx airtime max_tp]  [avg(tp) avg(prob)]  [retry|suc|att]  [#success | #attempts]\n");
--
--	for (i = 0; i < mi->n_rates; i++) {
--		struct minstrel_rate *mr = &mi->r[i];
--		struct minstrel_rate_stats *mrs = &mi->r[i].stats;
--
--		*(p++) = (i == mi->max_tp_rate[0]) ? 'A' : ' ';
--		*(p++) = (i == mi->max_tp_rate[1]) ? 'B' : ' ';
--		*(p++) = (i == mi->max_tp_rate[2]) ? 'C' : ' ';
--		*(p++) = (i == mi->max_tp_rate[3]) ? 'D' : ' ';
--		*(p++) = (i == mi->max_prob_rate) ? 'P' : ' ';
--
--		p += sprintf(p, " %3u%s ", mr->bitrate / 2,
--				(mr->bitrate & 1 ? ".5" : "  "));
--		p += sprintf(p, "%3u  ", i);
--		p += sprintf(p, "%6u ", mr->perfect_tx_time);
--
--		tp_max = minstrel_get_tp_avg(mr, MINSTREL_FRAC(100,100));
--		tp_avg = minstrel_get_tp_avg(mr, mrs->prob_avg);
--		eprob = MINSTREL_TRUNC(mrs->prob_avg * 1000);
--
--		p += sprintf(p, "%4u.%1u    %4u.%1u     %3u.%1u"
--				"     %3u   %3u %-3u   "
--				"%9llu   %-9llu\n",
--				tp_max / 10, tp_max % 10,
--				tp_avg / 10, tp_avg % 10,
--				eprob / 10, eprob % 10,
--				mrs->retry_count,
--				mrs->last_success,
--				mrs->last_attempts,
--				(unsigned long long)mrs->succ_hist,
--				(unsigned long long)mrs->att_hist);
--	}
--	p += sprintf(p, "\nTotal packet count::    ideal %d      "
--			"lookaround %d\n\n",
--			mi->total_packets - mi->sample_packets,
--			mi->sample_packets);
--	ms->len = p - ms->buf;
--
--	WARN_ON(ms->len + sizeof(*ms) > 2048);
--
--	return 0;
--}
--
--int
--minstrel_stats_csv_open(struct inode *inode, struct file *file)
--{
--	struct minstrel_sta_info *mi = inode->i_private;
--	struct minstrel_debugfs_info *ms;
--	unsigned int i, tp_max, tp_avg, eprob;
--	char *p;
--
--	ms = kmalloc(2048, GFP_KERNEL);
--	if (!ms)
--		return -ENOMEM;
--
--	file->private_data = ms;
--	p = ms->buf;
--
--	for (i = 0; i < mi->n_rates; i++) {
--		struct minstrel_rate *mr = &mi->r[i];
--		struct minstrel_rate_stats *mrs = &mi->r[i].stats;
--
--		p += sprintf(p, "%s" ,((i == mi->max_tp_rate[0]) ? "A" : ""));
--		p += sprintf(p, "%s" ,((i == mi->max_tp_rate[1]) ? "B" : ""));
--		p += sprintf(p, "%s" ,((i == mi->max_tp_rate[2]) ? "C" : ""));
--		p += sprintf(p, "%s" ,((i == mi->max_tp_rate[3]) ? "D" : ""));
--		p += sprintf(p, "%s" ,((i == mi->max_prob_rate) ? "P" : ""));
--
--		p += sprintf(p, ",%u%s", mr->bitrate / 2,
--				(mr->bitrate & 1 ? ".5," : ","));
--		p += sprintf(p, "%u,", i);
--		p += sprintf(p, "%u,",mr->perfect_tx_time);
--
--		tp_max = minstrel_get_tp_avg(mr, MINSTREL_FRAC(100,100));
--		tp_avg = minstrel_get_tp_avg(mr, mrs->prob_avg);
--		eprob = MINSTREL_TRUNC(mrs->prob_avg * 1000);
--
--		p += sprintf(p, "%u.%u,%u.%u,%u.%u,%u,%u,%u,"
--				"%llu,%llu,%d,%d\n",
--				tp_max / 10, tp_max % 10,
--				tp_avg / 10, tp_avg % 10,
--				eprob / 10, eprob % 10,
--				mrs->retry_count,
--				mrs->last_success,
--				mrs->last_attempts,
--				(unsigned long long)mrs->succ_hist,
--				(unsigned long long)mrs->att_hist,
--				mi->total_packets - mi->sample_packets,
--				mi->sample_packets);
--
--	}
--	ms->len = p - ms->buf;
--
--	WARN_ON(ms->len + sizeof(*ms) > 2048);
--
--	return 0;
--}
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -13,7 +13,6 @@
- #include <net/mac80211.h>
- #include "rate.h"
- #include "sta_info.h"
--#include "rc80211_minstrel.h"
- #include "rc80211_minstrel_ht.h"
- 
- #define AVG_AMPDU_SIZE	16
-@@ -716,6 +715,83 @@ out:
- 	mi->sample_mode = MINSTREL_SAMPLE_ACTIVE;
- }
- 
-+static inline int
-+minstrel_ewma(int old, int new, int weight)
-+{
-+	int diff, incr;
-+
-+	diff = new - old;
-+	incr = (EWMA_DIV - weight) * diff / EWMA_DIV;
-+
-+	return old + incr;
-+}
-+
-+static inline int minstrel_filter_avg_add(u16 *prev_1, u16 *prev_2, s32 in)
-+{
-+	s32 out_1 = *prev_1;
-+	s32 out_2 = *prev_2;
-+	s32 val;
-+
-+	if (!in)
-+		in += 1;
-+
-+	if (!out_1) {
-+		val = out_1 = in;
-+		goto out;
-+	}
-+
-+	val = MINSTREL_AVG_COEFF1 * in;
-+	val += MINSTREL_AVG_COEFF2 * out_1;
-+	val += MINSTREL_AVG_COEFF3 * out_2;
-+	val >>= MINSTREL_SCALE;
-+
-+	if (val > 1 << MINSTREL_SCALE)
-+		val = 1 << MINSTREL_SCALE;
-+	if (val < 0)
-+		val = 1;
-+
-+out:
-+	*prev_2 = out_1;
-+	*prev_1 = val;
-+
-+	return val;
-+}
-+
-+/*
-+* Recalculate statistics and counters of a given rate
-+*/
-+static void
-+minstrel_ht_calc_rate_stats(struct minstrel_priv *mp,
-+			    struct minstrel_rate_stats *mrs)
-+{
-+	unsigned int cur_prob;
-+
-+	if (unlikely(mrs->attempts > 0)) {
-+		mrs->sample_skipped = 0;
-+		cur_prob = MINSTREL_FRAC(mrs->success, mrs->attempts);
-+		if (mp->new_avg) {
-+			minstrel_filter_avg_add(&mrs->prob_avg,
-+						&mrs->prob_avg_1, cur_prob);
-+		} else if (unlikely(!mrs->att_hist)) {
-+			mrs->prob_avg = cur_prob;
-+		} else {
-+			/*update exponential weighted moving avarage */
-+			mrs->prob_avg = minstrel_ewma(mrs->prob_avg,
-+						      cur_prob,
-+						      EWMA_LEVEL);
-+		}
-+		mrs->att_hist += mrs->attempts;
-+		mrs->succ_hist += mrs->success;
-+	} else {
-+		mrs->sample_skipped++;
-+	}
-+
-+	mrs->last_success = mrs->success;
-+	mrs->last_attempts = mrs->attempts;
-+	mrs->success = 0;
-+	mrs->attempts = 0;
-+}
-+
- /*
-  * Update rate statistics and select new primary rates
-  *
-@@ -808,7 +884,7 @@ minstrel_ht_update_stats(struct minstrel
- 
- 			mrs = &mg->rates[i];
- 			mrs->retry_updated = false;
--			minstrel_calc_rate_stats(mp, mrs);
-+			minstrel_ht_calc_rate_stats(mp, mrs);
- 			cur_prob = mrs->prob_avg;
- 
- 			if (minstrel_ht_get_tp_avg(mi, group, i, cur_prob) == 0)
-@@ -960,8 +1036,7 @@ minstrel_ht_tx_status(void *priv, struct
-                       void *priv_sta, struct ieee80211_tx_status *st)
- {
- 	struct ieee80211_tx_info *info = st->info;
--	struct minstrel_ht_sta_priv *msp = priv_sta;
--	struct minstrel_ht_sta *mi = &msp->ht;
-+	struct minstrel_ht_sta *mi = priv_sta;
- 	struct ieee80211_tx_rate *ar = info->status.rates;
- 	struct minstrel_rate_stats *rate, *rate2, *rate_sample = NULL;
- 	struct minstrel_priv *mp = priv;
-@@ -1372,8 +1447,7 @@ minstrel_ht_get_rate(void *priv, struct
- 	const struct mcs_group *sample_group;
- 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(txrc->skb);
- 	struct ieee80211_tx_rate *rate = &info->status.rates[0];
--	struct minstrel_ht_sta_priv *msp = priv_sta;
--	struct minstrel_ht_sta *mi = &msp->ht;
-+	struct minstrel_ht_sta *mi = priv_sta;
- 	struct minstrel_priv *mp = priv;
- 	int sample_idx;
- 
-@@ -1484,8 +1558,7 @@ minstrel_ht_update_caps(void *priv, stru
- 			struct ieee80211_sta *sta, void *priv_sta)
- {
- 	struct minstrel_priv *mp = priv;
--	struct minstrel_ht_sta_priv *msp = priv_sta;
--	struct minstrel_ht_sta *mi = &msp->ht;
-+	struct minstrel_ht_sta *mi = priv_sta;
- 	struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs;
- 	u16 ht_cap = sta->ht_cap.cap;
- 	struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap;
-@@ -1647,7 +1720,7 @@ static void *
- minstrel_ht_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp)
- {
- 	struct ieee80211_supported_band *sband;
--	struct minstrel_ht_sta_priv *msp;
-+	struct minstrel_ht_sta *mi;
- 	struct minstrel_priv *mp = priv;
- 	struct ieee80211_hw *hw = mp->hw;
- 	int max_rates = 0;
-@@ -1659,35 +1732,13 @@ minstrel_ht_alloc_sta(void *priv, struct
- 			max_rates = sband->n_bitrates;
- 	}
- 
--	msp = kzalloc(sizeof(*msp), gfp);
--	if (!msp)
--		return NULL;
--
--	msp->ratelist = kcalloc(max_rates, sizeof(struct minstrel_rate), gfp);
--	if (!msp->ratelist)
--		goto error;
--
--	msp->sample_table = kmalloc_array(max_rates, SAMPLE_COLUMNS, gfp);
--	if (!msp->sample_table)
--		goto error1;
--
--	return msp;
--
--error1:
--	kfree(msp->ratelist);
--error:
--	kfree(msp);
--	return NULL;
-+	return kzalloc(sizeof(*mi), gfp);
- }
- 
- static void
- minstrel_ht_free_sta(void *priv, struct ieee80211_sta *sta, void *priv_sta)
- {
--	struct minstrel_ht_sta_priv *msp = priv_sta;
--
--	kfree(msp->sample_table);
--	kfree(msp->ratelist);
--	kfree(msp);
-+	kfree(priv_sta);
- }
- 
- static void
-@@ -1768,12 +1819,6 @@ minstrel_ht_alloc(struct ieee80211_hw *h
- 	mp->cw_min = 15;
- 	mp->cw_max = 1023;
- 
--	/* number of packets (in %) to use for sampling other rates
--	 * sample less often for non-mrr packets, because the overhead
--	 * is much higher than with mrr */
--	mp->lookaround_rate = 5;
--	mp->lookaround_rate_mrr = 10;
--
- 	/* maximum time that the hw is allowed to stay in one MRR segment */
- 	mp->segment_size = 6000;
- 
-@@ -1821,8 +1866,7 @@ minstrel_ht_free(void *priv)
- 
- static u32 minstrel_ht_get_expected_throughput(void *priv_sta)
- {
--	struct minstrel_ht_sta_priv *msp = priv_sta;
--	struct minstrel_ht_sta *mi = &msp->ht;
-+	struct minstrel_ht_sta *mi = priv_sta;
- 	int i, j, prob, tp_avg;
- 
- 	i = mi->max_tp_rate[0] / MCS_GROUP_RATES;
---- a/net/mac80211/rc80211_minstrel_ht.h
-+++ b/net/mac80211/rc80211_minstrel_ht.h
-@@ -6,6 +6,33 @@
- #ifndef __RC_MINSTREL_HT_H
- #define __RC_MINSTREL_HT_H
- 
-+/* number of highest throughput rates to consider*/
-+#define MAX_THR_RATES 4
-+#define SAMPLE_COLUMNS	10	/* number of columns in sample table */
-+
-+/* scaled fraction values */
-+#define MINSTREL_SCALE  12
-+#define MINSTREL_FRAC(val, div) (((val) << MINSTREL_SCALE) / div)
-+#define MINSTREL_TRUNC(val) ((val) >> MINSTREL_SCALE)
-+
-+#define EWMA_LEVEL	96	/* ewma weighting factor [/EWMA_DIV] */
-+#define EWMA_DIV	128
-+
-+/*
-+ * Coefficients for moving average with noise filter (period=16),
-+ * scaled by 10 bits
-+ *
-+ * a1 = exp(-pi * sqrt(2) / period)
-+ * coeff2 = 2 * a1 * cos(sqrt(2) * 2 * pi / period)
-+ * coeff3 = -sqr(a1)
-+ * coeff1 = 1 - coeff2 - coeff3
-+ */
-+#define MINSTREL_AVG_COEFF1		(MINSTREL_FRAC(1, 1) - \
-+					 MINSTREL_AVG_COEFF2 - \
-+					 MINSTREL_AVG_COEFF3)
-+#define MINSTREL_AVG_COEFF2		0x00001499
-+#define MINSTREL_AVG_COEFF3		-0x0000092e
-+
- /*
-  * The number of streams can be changed to 2 to reduce code
-  * size and memory footprint.
-@@ -30,6 +57,32 @@
- 
- #define MCS_GROUP_RATES		10
- 
-+struct minstrel_priv {
-+	struct ieee80211_hw *hw;
-+	bool has_mrr;
-+	bool new_avg;
-+	u32 sample_switch;
-+	unsigned int cw_min;
-+	unsigned int cw_max;
-+	unsigned int max_retry;
-+	unsigned int segment_size;
-+	unsigned int update_interval;
-+
-+	u8 cck_rates[4];
-+	u8 ofdm_rates[NUM_NL80211_BANDS][8];
-+
-+#ifdef CPTCFG_MAC80211_DEBUGFS
-+	/*
-+	 * enable fixed rate processing per RC
-+	 *   - write static index to debugfs:ieee80211/phyX/rc/fixed_rate_idx
-+	 *   - write -1 to enable RC processing again
-+	 *   - setting will be applied on next update
-+	 */
-+	u32 fixed_rate_idx;
-+#endif
-+};
-+
-+
- struct mcs_group {
- 	u16 flags;
- 	u8 streams;
-@@ -42,6 +95,26 @@ extern const s16 minstrel_cck_bitrates[4
- extern const s16 minstrel_ofdm_bitrates[8];
- extern const struct mcs_group minstrel_mcs_groups[];
- 
-+struct minstrel_rate_stats {
-+	/* current / last sampling period attempts/success counters */
-+	u16 attempts, last_attempts;
-+	u16 success, last_success;
-+
-+	/* total attempts/success counters */
-+	u32 att_hist, succ_hist;
-+
-+	/* prob_avg - moving average of prob */
-+	u16 prob_avg;
-+	u16 prob_avg_1;
-+
-+	/* maximum retry counts */
-+	u8 retry_count;
-+	u8 retry_count_rtscts;
-+
-+	u8 sample_skipped;
-+	bool retry_updated;
-+};
-+
- struct minstrel_mcs_group_data {
- 	u8 index;
- 	u8 column;
-@@ -111,12 +184,6 @@ struct minstrel_ht_sta {
- 	struct minstrel_mcs_group_data groups[MINSTREL_GROUPS_NB];
- };
- 
--struct minstrel_ht_sta_priv {
--	struct minstrel_ht_sta ht;
--	void *ratelist;
--	void *sample_table;
--};
--
- void minstrel_ht_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir);
- int minstrel_ht_get_tp_avg(struct minstrel_ht_sta *mi, int group, int rate,
- 			   int prob_avg);
---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c
-+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c
-@@ -9,9 +9,13 @@
- #include <linux/ieee80211.h>
- #include <linux/export.h>
- #include <net/mac80211.h>
--#include "rc80211_minstrel.h"
- #include "rc80211_minstrel_ht.h"
- 
-+struct minstrel_debugfs_info {
-+	size_t len;
-+	char buf[];
-+};
-+
- static ssize_t
- minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos)
- {
-@@ -127,8 +131,7 @@ minstrel_ht_stats_dump(struct minstrel_h
- static int
- minstrel_ht_stats_open(struct inode *inode, struct file *file)
- {
--	struct minstrel_ht_sta_priv *msp = inode->i_private;
--	struct minstrel_ht_sta *mi = &msp->ht;
-+	struct minstrel_ht_sta *mi = inode->i_private;
- 	struct minstrel_debugfs_info *ms;
- 	unsigned int i;
- 	char *p;
-@@ -276,8 +279,7 @@ minstrel_ht_stats_csv_dump(struct minstr
- static int
- minstrel_ht_stats_csv_open(struct inode *inode, struct file *file)
- {
--	struct minstrel_ht_sta_priv *msp = inode->i_private;
--	struct minstrel_ht_sta *mi = &msp->ht;
-+	struct minstrel_ht_sta *mi = inode->i_private;
- 	struct minstrel_debugfs_info *ms;
- 	unsigned int i;
- 	char *p;
-@@ -313,10 +315,8 @@ static const struct file_operations mins
- void
- minstrel_ht_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir)
- {
--	struct minstrel_ht_sta_priv *msp = priv_sta;
--
--	debugfs_create_file("rc_stats", 0444, dir, msp,
-+	debugfs_create_file("rc_stats", 0444, dir, priv_sta,
- 			    &minstrel_ht_stat_fops);
--	debugfs_create_file("rc_stats_csv", 0444, dir, msp,
-+	debugfs_create_file("rc_stats_csv", 0444, dir, priv_sta,
- 			    &minstrel_ht_stat_csv_fops);
- }

package/kernel/mac80211/patches/subsys/340-mac80211-minstrel_ht-remove-old-ewma-based-rate-aver.patch

@@ -1,96 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 26 Dec 2020 14:34:30 +0100
-Subject: [PATCH] mac80211: minstrel_ht: remove old ewma based rate average
- code
-
-The new noise filter has been the default for a while now with no reported
-downside and significant improvement compared to the old code.
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -769,17 +769,8 @@ minstrel_ht_calc_rate_stats(struct minst
- 	if (unlikely(mrs->attempts > 0)) {
- 		mrs->sample_skipped = 0;
- 		cur_prob = MINSTREL_FRAC(mrs->success, mrs->attempts);
--		if (mp->new_avg) {
--			minstrel_filter_avg_add(&mrs->prob_avg,
--						&mrs->prob_avg_1, cur_prob);
--		} else if (unlikely(!mrs->att_hist)) {
--			mrs->prob_avg = cur_prob;
--		} else {
--			/*update exponential weighted moving avarage */
--			mrs->prob_avg = minstrel_ewma(mrs->prob_avg,
--						      cur_prob,
--						      EWMA_LEVEL);
--		}
-+		minstrel_filter_avg_add(&mrs->prob_avg,
-+					&mrs->prob_avg_1, cur_prob);
- 		mrs->att_hist += mrs->attempts;
- 		mrs->succ_hist += mrs->success;
- 	} else {
-@@ -913,10 +904,8 @@ minstrel_ht_update_stats(struct minstrel
- 	/* Try to increase robustness of max_prob_rate*/
- 	minstrel_ht_prob_rate_reduce_streams(mi);
- 
--	/* try to sample all available rates during each interval */
--	mi->sample_count *= 8;
--	if (mp->new_avg)
--		mi->sample_count /= 2;
-+	/* try to sample half of all available rates during each interval */
-+	mi->sample_count *= 4;
- 
- 	if (sample)
- 		minstrel_ht_rate_sample_switch(mp, mi);
-@@ -1040,7 +1029,7 @@ minstrel_ht_tx_status(void *priv, struct
- 	struct ieee80211_tx_rate *ar = info->status.rates;
- 	struct minstrel_rate_stats *rate, *rate2, *rate_sample = NULL;
- 	struct minstrel_priv *mp = priv;
--	u32 update_interval = mp->update_interval / 2;
-+	u32 update_interval = mp->update_interval;
- 	bool last, update = false;
- 	bool sample_status = false;
- 	int i;
-@@ -1090,9 +1079,8 @@ minstrel_ht_tx_status(void *priv, struct
- 
- 	switch (mi->sample_mode) {
- 	case MINSTREL_SAMPLE_IDLE:
--		if (mp->new_avg &&
--		    (mp->hw->max_rates > 1 ||
--		     mi->total_packets_cur < SAMPLE_SWITCH_THR))
-+		if (mp->hw->max_rates > 1 ||
-+		     mi->total_packets_cur < SAMPLE_SWITCH_THR)
- 			update_interval /= 2;
- 		break;
- 
-@@ -1832,8 +1820,7 @@ minstrel_ht_alloc(struct ieee80211_hw *h
- 		mp->has_mrr = true;
- 
- 	mp->hw = hw;
--	mp->update_interval = HZ / 10;
--	mp->new_avg = true;
-+	mp->update_interval = HZ / 20;
- 
- 	minstrel_ht_init_cck_rates(mp);
- 	for (i = 0; i < ARRAY_SIZE(mp->hw->wiphy->bands); i++)
-@@ -1853,8 +1840,6 @@ static void minstrel_ht_add_debugfs(stru
- 			   &mp->fixed_rate_idx);
- 	debugfs_create_u32("sample_switch", S_IRUGO | S_IWUSR, debugfsdir,
- 			   &mp->sample_switch);
--	debugfs_create_bool("new_avg", S_IRUGO | S_IWUSR, debugfsdir,
--			   &mp->new_avg);
- }
- #endif
- 
---- a/net/mac80211/rc80211_minstrel_ht.h
-+++ b/net/mac80211/rc80211_minstrel_ht.h
-@@ -60,7 +60,6 @@
- struct minstrel_priv {
- 	struct ieee80211_hw *hw;
- 	bool has_mrr;
--	bool new_avg;
- 	u32 sample_switch;
- 	unsigned int cw_min;
- 	unsigned int cw_max;

package/kernel/mac80211/patches/subsys/341-mac80211-minstrel_ht-improve-ampdu-length-estimation.patch

@@ -1,67 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 26 Dec 2020 19:08:19 +0100
-Subject: [PATCH] mac80211: minstrel_ht: improve ampdu length estimation
-
-If the driver does not report A-MPDU length, estimate it based on the rate.
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -382,13 +382,37 @@ minstrel_get_ratestats(struct minstrel_h
- 	return &mi->groups[index / MCS_GROUP_RATES].rates[index % MCS_GROUP_RATES];
- }
- 
-+static inline int
-+minstrel_get_duration(int index)
-+{
-+	const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES];
-+	unsigned int duration = group->duration[index % MCS_GROUP_RATES];
-+	return duration << group->shift;
-+}
-+
- static unsigned int
- minstrel_ht_avg_ampdu_len(struct minstrel_ht_sta *mi)
- {
--	if (!mi->avg_ampdu_len)
--		return AVG_AMPDU_SIZE;
-+	int duration;
-+
-+	if (mi->avg_ampdu_len)
-+		return MINSTREL_TRUNC(mi->avg_ampdu_len);
-+
-+	if (minstrel_ht_is_legacy_group(mi->max_tp_rate[0] / MCS_GROUP_RATES))
-+		return 1;
-+
-+	duration = minstrel_get_duration(mi->max_tp_rate[0]);
- 
--	return MINSTREL_TRUNC(mi->avg_ampdu_len);
-+	if (duration > 400 * 1000)
-+		return 2;
-+
-+	if (duration > 250 * 1000)
-+		return 4;
-+
-+	if (duration > 150 * 1000)
-+		return 8;
-+
-+	return 16;
- }
- 
- /*
-@@ -588,14 +612,6 @@ minstrel_ht_prob_rate_reduce_streams(str
- 	}
- }
- 
--static inline int
--minstrel_get_duration(int index)
--{
--	const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES];
--	unsigned int duration = group->duration[index % MCS_GROUP_RATES];
--	return duration << group->shift;
--}
--
- static bool
- minstrel_ht_probe_group(struct minstrel_ht_sta *mi, const struct mcs_group *tp_group,
- 						int tp_idx, const struct mcs_group *group)

package/kernel/mac80211/patches/subsys/342-mac80211-minstrel_ht-improve-sample-rate-selection.patch

@@ -1,31 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 26 Dec 2020 19:12:22 +0100
-Subject: [PATCH] mac80211: minstrel_ht: improve sample rate selection
-
-Always allow sampling of rates faster than the primary max throughput rate.
-When the second max_tp_rate is higher than the first one, sample attempts were
-previously skipped, potentially causing rate control to get stuck at a slightly
-lower rate
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -1379,13 +1379,13 @@ minstrel_get_sample_rate(struct minstrel
- 	mrs = &mg->rates[sample_idx];
- 	sample_idx += sample_group * MCS_GROUP_RATES;
- 
--	/* Set tp_rate1, tp_rate2 to the highest / second highest max_tp_rate */
-+	tp_rate1 = mi->max_tp_rate[0];
-+
-+	/* Set tp_rate2 to the second highest max_tp_rate */
- 	if (minstrel_get_duration(mi->max_tp_rate[0]) >
- 	    minstrel_get_duration(mi->max_tp_rate[1])) {
--		tp_rate1 = mi->max_tp_rate[1];
- 		tp_rate2 = mi->max_tp_rate[0];
- 	} else {
--		tp_rate1 = mi->max_tp_rate[0];
- 		tp_rate2 = mi->max_tp_rate[1];
- 	}
- 

package/kernel/mac80211/patches/subsys/343-mac80211-minstrel_ht-fix-max-probability-rate-select.patch

@@ -1,124 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 26 Dec 2020 19:09:08 +0100
-Subject: [PATCH] mac80211: minstrel_ht: fix max probability rate selection
-
-- do not select rates faster than the max throughput rate if probability is lower
-- reset previous rate before sorting again
-
-This ensures that the max prob rate gets set to a more reliable rate
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -495,12 +495,13 @@ minstrel_ht_sort_best_tp_rates(struct mi
-  * Find and set the topmost probability rate per sta and per group
-  */
- static void
--minstrel_ht_set_best_prob_rate(struct minstrel_ht_sta *mi, u16 index)
-+minstrel_ht_set_best_prob_rate(struct minstrel_ht_sta *mi, u16 *dest, u16 index)
- {
- 	struct minstrel_mcs_group_data *mg;
- 	struct minstrel_rate_stats *mrs;
- 	int tmp_group, tmp_idx, tmp_tp_avg, tmp_prob;
--	int max_tp_group, cur_tp_avg, cur_group, cur_idx;
-+	int max_tp_group, max_tp_idx, max_tp_prob;
-+	int cur_tp_avg, cur_group, cur_idx;
- 	int max_gpr_group, max_gpr_idx;
- 	int max_gpr_tp_avg, max_gpr_prob;
- 
-@@ -509,18 +510,26 @@ minstrel_ht_set_best_prob_rate(struct mi
- 	mg = &mi->groups[index / MCS_GROUP_RATES];
- 	mrs = &mg->rates[index % MCS_GROUP_RATES];
- 
--	tmp_group = mi->max_prob_rate / MCS_GROUP_RATES;
--	tmp_idx = mi->max_prob_rate % MCS_GROUP_RATES;
-+	tmp_group = *dest / MCS_GROUP_RATES;
-+	tmp_idx = *dest % MCS_GROUP_RATES;
- 	tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;
- 	tmp_tp_avg = minstrel_ht_get_tp_avg(mi, tmp_group, tmp_idx, tmp_prob);
- 
- 	/* if max_tp_rate[0] is from MCS_GROUP max_prob_rate get selected from
- 	 * MCS_GROUP as well as CCK_GROUP rates do not allow aggregation */
- 	max_tp_group = mi->max_tp_rate[0] / MCS_GROUP_RATES;
-+	max_tp_idx = mi->max_tp_rate[0] % MCS_GROUP_RATES;
-+	max_tp_prob = mi->groups[max_tp_group].rates[max_tp_idx].prob_avg;
-+
- 	if (minstrel_ht_is_legacy_group(index / MCS_GROUP_RATES) &&
- 	    !minstrel_ht_is_legacy_group(max_tp_group))
- 		return;
- 
-+	/* skip rates faster than max tp rate with lower prob */
-+	if (minstrel_get_duration(mi->max_tp_rate[0]) > minstrel_get_duration(index) &&
-+	    mrs->prob_avg < max_tp_prob)
-+		return;
-+
- 	max_gpr_group = mg->max_group_prob_rate / MCS_GROUP_RATES;
- 	max_gpr_idx = mg->max_group_prob_rate % MCS_GROUP_RATES;
- 	max_gpr_prob = mi->groups[max_gpr_group].rates[max_gpr_idx].prob_avg;
-@@ -538,7 +547,7 @@ minstrel_ht_set_best_prob_rate(struct mi
- 			mg->max_group_prob_rate = index;
- 	} else {
- 		if (mrs->prob_avg > tmp_prob)
--			mi->max_prob_rate = index;
-+			*dest = index;
- 		if (mrs->prob_avg > max_gpr_prob)
- 			mg->max_group_prob_rate = index;
- 	}
-@@ -816,7 +825,8 @@ minstrel_ht_update_stats(struct minstrel
- 	struct minstrel_rate_stats *mrs;
- 	int group, i, j, cur_prob;
- 	u16 tmp_mcs_tp_rate[MAX_THR_RATES], tmp_group_tp_rate[MAX_THR_RATES];
--	u16 tmp_legacy_tp_rate[MAX_THR_RATES], index;
-+	u16 tmp_legacy_tp_rate[MAX_THR_RATES], tmp_max_prob_rate;
-+	u16 index;
- 	bool ht_supported = mi->sta->ht_cap.ht_supported;
- 
- 	mi->sample_mode = MINSTREL_SAMPLE_IDLE;
-@@ -863,6 +873,7 @@ minstrel_ht_update_stats(struct minstrel
- 	else
- 		index = MINSTREL_OFDM_GROUP * MCS_GROUP_RATES;
- 
-+	tmp_max_prob_rate = index;
- 	for (j = 0; j < ARRAY_SIZE(tmp_mcs_tp_rate); j++)
- 		tmp_mcs_tp_rate[j] = index;
- 
-@@ -903,9 +914,6 @@ minstrel_ht_update_stats(struct minstrel
- 			/* Find max throughput rate set within a group */
- 			minstrel_ht_sort_best_tp_rates(mi, index,
- 						       tmp_group_tp_rate);
--
--			/* Find max probability rate per group and global */
--			minstrel_ht_set_best_prob_rate(mi, index);
- 		}
- 
- 		memcpy(mg->max_group_tp_rate, tmp_group_tp_rate,
-@@ -917,6 +925,27 @@ minstrel_ht_update_stats(struct minstrel
- 					 tmp_legacy_tp_rate);
- 	memcpy(mi->max_tp_rate, tmp_mcs_tp_rate, sizeof(mi->max_tp_rate));
- 
-+	for (group = 0; group < ARRAY_SIZE(minstrel_mcs_groups); group++) {
-+		if (!mi->supported[group])
-+			continue;
-+
-+		mg = &mi->groups[group];
-+		mg->max_group_prob_rate = MCS_GROUP_RATES * group;
-+
-+		for (i = 0; i < MCS_GROUP_RATES; i++) {
-+			if (!(mi->supported[group] & BIT(i)))
-+				continue;
-+
-+			index = MCS_GROUP_RATES * group + i;
-+
-+			/* Find max probability rate per group and global */
-+			minstrel_ht_set_best_prob_rate(mi, &tmp_max_prob_rate,
-+						       index);
-+		}
-+	}
-+
-+	mi->max_prob_rate = tmp_max_prob_rate;
-+
- 	/* Try to increase robustness of max_prob_rate*/
- 	minstrel_ht_prob_rate_reduce_streams(mi);
- 

package/kernel/mac80211/patches/subsys/344-mac80211-minstrel_ht-increase-stats-update-interval.patch

@@ -1,20 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 26 Dec 2020 19:14:58 +0100
-Subject: [PATCH] mac80211: minstrel_ht: increase stats update interval
-
-The shorter interval was leading to too many frames being used for probing
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -1865,7 +1865,7 @@ minstrel_ht_alloc(struct ieee80211_hw *h
- 		mp->has_mrr = true;
- 
- 	mp->hw = hw;
--	mp->update_interval = HZ / 20;
-+	mp->update_interval = HZ / 10;
- 
- 	minstrel_ht_init_cck_rates(mp);
- 	for (i = 0; i < ARRAY_SIZE(mp->hw->wiphy->bands); i++)

package/kernel/mac80211/patches/subsys/345-mac80211-minstrel_ht-fix-rounding-error-in-throughpu.patch

@@ -1,34 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Fri, 15 Jan 2021 12:15:06 +0100
-Subject: [PATCH] mac80211: minstrel_ht: fix rounding error in throughput
- calculation
-
-On lower data rates, the throughput calculation has a significant rounding
-error, causing rates like 48M and 54M OFDM to share the same throughput
-value with >= 90% success probablity.
-
-This is because the result of the division (prob_avg * 1000) / nsecs
-is really small (8 in this example).
-
-Improve accuracy by moving over some zeroes, making better use of the full
-range of u32 before the division.
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -445,10 +445,9 @@ minstrel_ht_get_tp_avg(struct minstrel_h
- 	 * (prob is scaled - see MINSTREL_FRAC above)
- 	 */
- 	if (prob_avg > MINSTREL_FRAC(90, 100))
--		return MINSTREL_TRUNC(100000 * ((MINSTREL_FRAC(90, 100) * 1000)
--								      / nsecs));
--	else
--		return MINSTREL_TRUNC(100000 * ((prob_avg * 1000) / nsecs));
-+		prob_avg = MINSTREL_FRAC(90, 100);
-+
-+	return MINSTREL_TRUNC(100 * ((prob_avg * 1000000) / nsecs));
- }
- 
- /*

package/kernel/mac80211/patches/subsys/346-mac80211-minstrel_ht-use-bitfields-to-encode-rate-in.patch

@@ -1,412 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Thu, 21 Jan 2021 18:29:30 +0100
-Subject: [PATCH] mac80211: minstrel_ht: use bitfields to encode rate
- indexes
-
-Get rid of a lot of divisions and modulo operations
-Reduces code size and improves performance
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -379,14 +379,14 @@ out:
- static inline struct minstrel_rate_stats *
- minstrel_get_ratestats(struct minstrel_ht_sta *mi, int index)
- {
--	return &mi->groups[index / MCS_GROUP_RATES].rates[index % MCS_GROUP_RATES];
-+	return &mi->groups[MI_RATE_GROUP(index)].rates[MI_RATE_IDX(index)];
- }
- 
--static inline int
--minstrel_get_duration(int index)
-+static inline int minstrel_get_duration(int index)
- {
--	const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES];
--	unsigned int duration = group->duration[index % MCS_GROUP_RATES];
-+	const struct mcs_group *group = &minstrel_mcs_groups[MI_RATE_GROUP(index)];
-+	unsigned int duration = group->duration[MI_RATE_IDX(index)];
-+
- 	return duration << group->shift;
- }
- 
-@@ -398,7 +398,7 @@ minstrel_ht_avg_ampdu_len(struct minstre
- 	if (mi->avg_ampdu_len)
- 		return MINSTREL_TRUNC(mi->avg_ampdu_len);
- 
--	if (minstrel_ht_is_legacy_group(mi->max_tp_rate[0] / MCS_GROUP_RATES))
-+	if (minstrel_ht_is_legacy_group(MI_RATE_GROUP(mi->max_tp_rate[0])))
- 		return 1;
- 
- 	duration = minstrel_get_duration(mi->max_tp_rate[0]);
-@@ -465,14 +465,14 @@ minstrel_ht_sort_best_tp_rates(struct mi
- 	int tmp_group, tmp_idx, tmp_tp_avg, tmp_prob;
- 	int j = MAX_THR_RATES;
- 
--	cur_group = index / MCS_GROUP_RATES;
--	cur_idx = index  % MCS_GROUP_RATES;
-+	cur_group = MI_RATE_GROUP(index);
-+	cur_idx = MI_RATE_IDX(index);
- 	cur_prob = mi->groups[cur_group].rates[cur_idx].prob_avg;
- 	cur_tp_avg = minstrel_ht_get_tp_avg(mi, cur_group, cur_idx, cur_prob);
- 
- 	do {
--		tmp_group = tp_list[j - 1] / MCS_GROUP_RATES;
--		tmp_idx = tp_list[j - 1] % MCS_GROUP_RATES;
-+		tmp_group = MI_RATE_GROUP(tp_list[j - 1]);
-+		tmp_idx = MI_RATE_IDX(tp_list[j - 1]);
- 		tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;
- 		tmp_tp_avg = minstrel_ht_get_tp_avg(mi, tmp_group, tmp_idx,
- 						    tmp_prob);
-@@ -504,23 +504,23 @@ minstrel_ht_set_best_prob_rate(struct mi
- 	int max_gpr_group, max_gpr_idx;
- 	int max_gpr_tp_avg, max_gpr_prob;
- 
--	cur_group = index / MCS_GROUP_RATES;
--	cur_idx = index % MCS_GROUP_RATES;
--	mg = &mi->groups[index / MCS_GROUP_RATES];
--	mrs = &mg->rates[index % MCS_GROUP_RATES];
-+	cur_group = MI_RATE_GROUP(index);
-+	cur_idx = MI_RATE_IDX(index);
-+	mg = &mi->groups[cur_group];
-+	mrs = &mg->rates[cur_idx];
- 
--	tmp_group = *dest / MCS_GROUP_RATES;
--	tmp_idx = *dest % MCS_GROUP_RATES;
-+	tmp_group = MI_RATE_GROUP(*dest);
-+	tmp_idx = MI_RATE_IDX(*dest);
- 	tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;
- 	tmp_tp_avg = minstrel_ht_get_tp_avg(mi, tmp_group, tmp_idx, tmp_prob);
- 
- 	/* if max_tp_rate[0] is from MCS_GROUP max_prob_rate get selected from
- 	 * MCS_GROUP as well as CCK_GROUP rates do not allow aggregation */
--	max_tp_group = mi->max_tp_rate[0] / MCS_GROUP_RATES;
--	max_tp_idx = mi->max_tp_rate[0] % MCS_GROUP_RATES;
-+	max_tp_group = MI_RATE_GROUP(mi->max_tp_rate[0]);
-+	max_tp_idx = MI_RATE_IDX(mi->max_tp_rate[0]);
- 	max_tp_prob = mi->groups[max_tp_group].rates[max_tp_idx].prob_avg;
- 
--	if (minstrel_ht_is_legacy_group(index / MCS_GROUP_RATES) &&
-+	if (minstrel_ht_is_legacy_group(MI_RATE_GROUP(index)) &&
- 	    !minstrel_ht_is_legacy_group(max_tp_group))
- 		return;
- 
-@@ -529,8 +529,8 @@ minstrel_ht_set_best_prob_rate(struct mi
- 	    mrs->prob_avg < max_tp_prob)
- 		return;
- 
--	max_gpr_group = mg->max_group_prob_rate / MCS_GROUP_RATES;
--	max_gpr_idx = mg->max_group_prob_rate % MCS_GROUP_RATES;
-+	max_gpr_group = MI_RATE_GROUP(mg->max_group_prob_rate);
-+	max_gpr_idx = MI_RATE_IDX(mg->max_group_prob_rate);
- 	max_gpr_prob = mi->groups[max_gpr_group].rates[max_gpr_idx].prob_avg;
- 
- 	if (mrs->prob_avg > MINSTREL_FRAC(75, 100)) {
-@@ -567,13 +567,13 @@ minstrel_ht_assign_best_tp_rates(struct
- 	unsigned int tmp_group, tmp_idx, tmp_cck_tp, tmp_mcs_tp, tmp_prob;
- 	int i;
- 
--	tmp_group = tmp_legacy_tp_rate[0] / MCS_GROUP_RATES;
--	tmp_idx = tmp_legacy_tp_rate[0] % MCS_GROUP_RATES;
-+	tmp_group = MI_RATE_GROUP(tmp_legacy_tp_rate[0]);
-+	tmp_idx = MI_RATE_IDX(tmp_legacy_tp_rate[0]);
- 	tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;
- 	tmp_cck_tp = minstrel_ht_get_tp_avg(mi, tmp_group, tmp_idx, tmp_prob);
- 
--	tmp_group = tmp_mcs_tp_rate[0] / MCS_GROUP_RATES;
--	tmp_idx = tmp_mcs_tp_rate[0] % MCS_GROUP_RATES;
-+	tmp_group = MI_RATE_GROUP(tmp_mcs_tp_rate[0]);
-+	tmp_idx = MI_RATE_IDX(tmp_mcs_tp_rate[0]);
- 	tmp_prob = mi->groups[tmp_group].rates[tmp_idx].prob_avg;
- 	tmp_mcs_tp = minstrel_ht_get_tp_avg(mi, tmp_group, tmp_idx, tmp_prob);
- 
-@@ -600,14 +600,14 @@ minstrel_ht_prob_rate_reduce_streams(str
- 	if (!mi->sta->ht_cap.ht_supported)
- 		return;
- 
--	tmp_max_streams = minstrel_mcs_groups[mi->max_tp_rate[0] /
--			  MCS_GROUP_RATES].streams;
-+	group = MI_RATE_GROUP(mi->max_tp_rate[0]);
-+	tmp_max_streams = minstrel_mcs_groups[group].streams;
- 	for (group = 0; group < ARRAY_SIZE(minstrel_mcs_groups); group++) {
- 		mg = &mi->groups[group];
- 		if (!mi->supported[group] || group == MINSTREL_CCK_GROUP)
- 			continue;
- 
--		tmp_idx = mg->max_group_prob_rate % MCS_GROUP_RATES;
-+		tmp_idx = MI_RATE_IDX(mg->max_group_prob_rate);
- 		tmp_prob = mi->groups[group].rates[tmp_idx].prob_avg;
- 
- 		if (tmp_tp < minstrel_ht_get_tp_avg(mi, group, tmp_idx, tmp_prob) &&
-@@ -644,8 +644,8 @@ minstrel_ht_find_probe_rates(struct mins
- 	int i, g, max_dur;
- 	int tp_idx;
- 
--	tp_group = &minstrel_mcs_groups[mi->max_tp_rate[0] / MCS_GROUP_RATES];
--	tp_idx = mi->max_tp_rate[0] % MCS_GROUP_RATES;
-+	tp_group = &minstrel_mcs_groups[MI_RATE_GROUP(mi->max_tp_rate[0])];
-+	tp_idx = MI_RATE_IDX(mi->max_tp_rate[0]);
- 
- 	max_dur = minstrel_get_duration(mi->max_tp_rate[0]);
- 	if (faster_rate)
-@@ -670,7 +670,7 @@ minstrel_ht_find_probe_rates(struct mins
- 			if ((group->duration[i] << group->shift) > max_dur)
- 				continue;
- 
--			idx = g * MCS_GROUP_RATES + i;
-+			idx = MI_RATE(g, i);
- 			if (idx == mi->max_tp_rate[0])
- 				continue;
- 
-@@ -712,10 +712,10 @@ minstrel_ht_rate_sample_switch(struct mi
- 
- 	/* If no suitable rate was found, try to pick the next one in the group */
- 	if (!n_rates) {
--		int g_idx = mi->max_tp_rate[0] / MCS_GROUP_RATES;
-+		int g_idx = MI_RATE_GROUP(mi->max_tp_rate[0]);
- 		u16 supported = mi->supported[g_idx];
- 
--		supported >>= mi->max_tp_rate[0] % MCS_GROUP_RATES;
-+		supported >>= MI_RATE_IDX(mi->max_tp_rate[0]);
- 		for (i = 0; supported; supported >>= 1, i++) {
- 			if (!(supported & 1))
- 				continue;
-@@ -854,24 +854,27 @@ minstrel_ht_update_stats(struct minstrel
- 	mi->sample_slow = 0;
- 	mi->sample_count = 0;
- 
--	memset(tmp_mcs_tp_rate, 0, sizeof(tmp_mcs_tp_rate));
--	memset(tmp_legacy_tp_rate, 0, sizeof(tmp_legacy_tp_rate));
- 	if (mi->supported[MINSTREL_CCK_GROUP])
--		for (j = 0; j < ARRAY_SIZE(tmp_legacy_tp_rate); j++)
--			tmp_legacy_tp_rate[j] = MINSTREL_CCK_GROUP * MCS_GROUP_RATES;
-+		group = MINSTREL_CCK_GROUP;
- 	else if (mi->supported[MINSTREL_OFDM_GROUP])
--		for (j = 0; j < ARRAY_SIZE(tmp_legacy_tp_rate); j++)
--			tmp_legacy_tp_rate[j] = MINSTREL_OFDM_GROUP * MCS_GROUP_RATES;
-+		group = MINSTREL_OFDM_GROUP;
-+	else
-+		group = 0;
-+
-+	index = MI_RATE(group, 0);
-+	for (j = 0; j < ARRAY_SIZE(tmp_legacy_tp_rate); j++)
-+		tmp_legacy_tp_rate[j] = index;
- 
- 	if (mi->supported[MINSTREL_VHT_GROUP_0])
--		index = MINSTREL_VHT_GROUP_0 * MCS_GROUP_RATES;
-+		group = MINSTREL_VHT_GROUP_0;
- 	else if (ht_supported)
--		index = MINSTREL_HT_GROUP_0 * MCS_GROUP_RATES;
-+		group = MINSTREL_HT_GROUP_0;
- 	else if (mi->supported[MINSTREL_CCK_GROUP])
--		index = MINSTREL_CCK_GROUP * MCS_GROUP_RATES;
-+		group = MINSTREL_CCK_GROUP;
- 	else
--		index = MINSTREL_OFDM_GROUP * MCS_GROUP_RATES;
-+		group = MINSTREL_OFDM_GROUP;
- 
-+	index = MI_RATE(group, 0);
- 	tmp_max_prob_rate = index;
- 	for (j = 0; j < ARRAY_SIZE(tmp_mcs_tp_rate); j++)
- 		tmp_mcs_tp_rate[j] = index;
-@@ -888,7 +891,7 @@ minstrel_ht_update_stats(struct minstrel
- 
- 		/* (re)Initialize group rate indexes */
- 		for(j = 0; j < MAX_THR_RATES; j++)
--			tmp_group_tp_rate[j] = MCS_GROUP_RATES * group;
-+			tmp_group_tp_rate[j] = MI_RATE(group, 0);
- 
- 		if (group == MINSTREL_CCK_GROUP && ht_supported)
- 			tp_rate = tmp_legacy_tp_rate;
-@@ -897,7 +900,7 @@ minstrel_ht_update_stats(struct minstrel
- 			if (!(mi->supported[group] & BIT(i)))
- 				continue;
- 
--			index = MCS_GROUP_RATES * group + i;
-+			index = MI_RATE(group, i);
- 
- 			mrs = &mg->rates[i];
- 			mrs->retry_updated = false;
-@@ -929,13 +932,13 @@ minstrel_ht_update_stats(struct minstrel
- 			continue;
- 
- 		mg = &mi->groups[group];
--		mg->max_group_prob_rate = MCS_GROUP_RATES * group;
-+		mg->max_group_prob_rate = MI_RATE(group, 0);
- 
- 		for (i = 0; i < MCS_GROUP_RATES; i++) {
- 			if (!(mi->supported[group] & BIT(i)))
- 				continue;
- 
--			index = MCS_GROUP_RATES * group + i;
-+			index = MI_RATE(group, i);
- 
- 			/* Find max probability rate per group and global */
- 			minstrel_ht_set_best_prob_rate(mi, &tmp_max_prob_rate,
-@@ -1022,7 +1025,7 @@ minstrel_downgrade_rate(struct minstrel_
- {
- 	int group, orig_group;
- 
--	orig_group = group = *idx / MCS_GROUP_RATES;
-+	orig_group = group = MI_RATE_GROUP(*idx);
- 	while (group > 0) {
- 		group--;
- 
-@@ -1206,7 +1209,7 @@ minstrel_calc_retransmit(struct minstrel
- 	ctime += (t_slot * cw) >> 1;
- 	cw = min((cw << 1) | 1, mp->cw_max);
- 
--	if (minstrel_ht_is_legacy_group(index / MCS_GROUP_RATES)) {
-+	if (minstrel_ht_is_legacy_group(MI_RATE_GROUP(index))) {
- 		overhead = mi->overhead_legacy;
- 		overhead_rtscts = mi->overhead_legacy_rtscts;
- 	} else {
-@@ -1239,7 +1242,7 @@ static void
- minstrel_ht_set_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
-                      struct ieee80211_sta_rates *ratetbl, int offset, int index)
- {
--	int group_idx = index / MCS_GROUP_RATES;
-+	int group_idx = MI_RATE_GROUP(index);
- 	const struct mcs_group *group = &minstrel_mcs_groups[group_idx];
- 	struct minstrel_rate_stats *mrs;
- 	u8 idx;
-@@ -1259,7 +1262,7 @@ minstrel_ht_set_rate(struct minstrel_pri
- 		ratetbl->rate[offset].count_rts = mrs->retry_count_rtscts;
- 	}
- 
--	index %= MCS_GROUP_RATES;
-+	index = MI_RATE_IDX(index);
- 	if (group_idx == MINSTREL_CCK_GROUP)
- 		idx = mp->cck_rates[index % ARRAY_SIZE(mp->cck_rates)];
- 	else if (group_idx == MINSTREL_OFDM_GROUP)
-@@ -1289,17 +1292,17 @@ minstrel_ht_set_rate(struct minstrel_pri
- static inline int
- minstrel_ht_get_prob_avg(struct minstrel_ht_sta *mi, int rate)
- {
--	int group = rate / MCS_GROUP_RATES;
--	rate %= MCS_GROUP_RATES;
-+	int group = MI_RATE_GROUP(rate);
-+	rate = MI_RATE_IDX(rate);
- 	return mi->groups[group].rates[rate].prob_avg;
- }
- 
- static int
- minstrel_ht_get_max_amsdu_len(struct minstrel_ht_sta *mi)
- {
--	int group = mi->max_prob_rate / MCS_GROUP_RATES;
-+	int group = MI_RATE_GROUP(mi->max_prob_rate);
- 	const struct mcs_group *g = &minstrel_mcs_groups[group];
--	int rate = mi->max_prob_rate % MCS_GROUP_RATES;
-+	int rate = MI_RATE_IDX(mi->max_prob_rate);
- 	unsigned int duration;
- 
- 	/* Disable A-MSDU if max_prob_rate is bad */
-@@ -1405,7 +1408,7 @@ minstrel_get_sample_rate(struct minstrel
- 		return -1;
- 
- 	mrs = &mg->rates[sample_idx];
--	sample_idx += sample_group * MCS_GROUP_RATES;
-+	sample_idx += MI_RATE(sample_group, 0);
- 
- 	tp_rate1 = mi->max_tp_rate[0];
- 
-@@ -1455,8 +1458,7 @@ minstrel_get_sample_rate(struct minstrel
- 	 * if the link is working perfectly.
- 	 */
- 
--	cur_max_tp_streams = minstrel_mcs_groups[tp_rate1 /
--		MCS_GROUP_RATES].streams;
-+	cur_max_tp_streams = minstrel_mcs_groups[MI_RATE_GROUP(tp_rate1)].streams;
- 	if (sample_dur >= minstrel_get_duration(tp_rate2) &&
- 	    (cur_max_tp_streams - 1 <
- 	     minstrel_mcs_groups[sample_group].streams ||
-@@ -1484,7 +1486,7 @@ minstrel_ht_get_rate(void *priv, struct
- 	int sample_idx;
- 
- 	if (!(info->flags & IEEE80211_TX_CTL_AMPDU) &&
--	    !minstrel_ht_is_legacy_group(mi->max_prob_rate / MCS_GROUP_RATES))
-+	    !minstrel_ht_is_legacy_group(MI_RATE_GROUP(mi->max_prob_rate)))
- 		minstrel_aggr_check(sta, txrc->skb);
- 
- 	info->flags |= mi->tx_flags;
-@@ -1512,8 +1514,8 @@ minstrel_ht_get_rate(void *priv, struct
- 	if (sample_idx < 0)
- 		return;
- 
--	sample_group = &minstrel_mcs_groups[sample_idx / MCS_GROUP_RATES];
--	sample_idx %= MCS_GROUP_RATES;
-+	sample_group = &minstrel_mcs_groups[MI_RATE_GROUP(sample_idx)];
-+	sample_idx = MI_RATE_IDX(sample_idx);
- 
- 	if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP] &&
- 	    (sample_idx >= 4) != txrc->short_preamble)
-@@ -1529,7 +1531,7 @@ minstrel_ht_get_rate(void *priv, struct
- 		int idx = sample_idx % ARRAY_SIZE(mp->ofdm_rates[0]);
- 		rate->idx = mp->ofdm_rates[mi->band][idx];
- 	} else if (sample_group->flags & IEEE80211_TX_RC_VHT_MCS) {
--		ieee80211_rate_set_vht(rate, sample_idx % MCS_GROUP_RATES,
-+		ieee80211_rate_set_vht(rate, MI_RATE_IDX(sample_idx),
- 				       sample_group->streams);
- 	} else {
- 		rate->idx = sample_idx + (sample_group->streams - 1) * 8;
-@@ -1898,8 +1900,8 @@ static u32 minstrel_ht_get_expected_thro
- 	struct minstrel_ht_sta *mi = priv_sta;
- 	int i, j, prob, tp_avg;
- 
--	i = mi->max_tp_rate[0] / MCS_GROUP_RATES;
--	j = mi->max_tp_rate[0] % MCS_GROUP_RATES;
-+	i = MI_RATE_GROUP(mi->max_tp_rate[0]);
-+	j = MI_RATE_IDX(mi->max_tp_rate[0]);
- 	prob = mi->groups[i].rates[j].prob_avg;
- 
- 	/* convert tp_avg from pkt per second in kbps */
---- a/net/mac80211/rc80211_minstrel_ht.h
-+++ b/net/mac80211/rc80211_minstrel_ht.h
-@@ -6,6 +6,8 @@
- #ifndef __RC_MINSTREL_HT_H
- #define __RC_MINSTREL_HT_H
- 
-+#include <linux/bitfield.h>
-+
- /* number of highest throughput rates to consider*/
- #define MAX_THR_RATES 4
- #define SAMPLE_COLUMNS	10	/* number of columns in sample table */
-@@ -57,6 +59,17 @@
- 
- #define MCS_GROUP_RATES		10
- 
-+#define MI_RATE_IDX_MASK	GENMASK(3, 0)
-+#define MI_RATE_GROUP_MASK	GENMASK(15, 4)
-+
-+#define MI_RATE(_group, _idx)				\
-+	(FIELD_PREP(MI_RATE_GROUP_MASK, _group) |	\
-+	 FIELD_PREP(MI_RATE_IDX_MASK, _idx))
-+
-+#define MI_RATE_IDX(_rate) FIELD_GET(MI_RATE_IDX_MASK, _rate)
-+#define MI_RATE_GROUP(_rate) FIELD_GET(MI_RATE_GROUP_MASK, _rate)
-+
-+
- struct minstrel_priv {
- 	struct ieee80211_hw *hw;
- 	bool has_mrr;
---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c
-+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c
-@@ -56,7 +56,7 @@ minstrel_ht_stats_dump(struct minstrel_h
- 
- 	for (j = 0; j < MCS_GROUP_RATES; j++) {
- 		struct minstrel_rate_stats *mrs = &mi->groups[i].rates[j];
--		int idx = i * MCS_GROUP_RATES + j;
-+		int idx = MI_RATE(i, j);
- 		unsigned int duration;
- 
- 		if (!(mi->supported[i] & BIT(j)))
-@@ -201,7 +201,7 @@ minstrel_ht_stats_csv_dump(struct minstr
- 
- 	for (j = 0; j < MCS_GROUP_RATES; j++) {
- 		struct minstrel_rate_stats *mrs = &mi->groups[i].rates[j];
--		int idx = i * MCS_GROUP_RATES + j;
-+		int idx = MI_RATE(i, j);
- 		unsigned int duration;
- 
- 		if (!(mi->supported[i] & BIT(j)))

package/kernel/mac80211/patches/subsys/347-mac80211-minstrel_ht-update-total-packets-counter-in.patch

@@ -1,54 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Fri, 22 Jan 2021 18:21:13 +0100
-Subject: [PATCH] mac80211: minstrel_ht: update total packets counter in tx
- status path
-
-Keep the update in one place and prepare for further rework
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -1092,6 +1092,16 @@ minstrel_ht_tx_status(void *priv, struct
- 		info->status.ampdu_len = 1;
- 	}
- 
-+	/* wraparound */
-+	if (mi->total_packets >= ~0 - info->status.ampdu_len) {
-+		mi->total_packets = 0;
-+		mi->sample_packets = 0;
-+	}
-+
-+	mi->total_packets += info->status.ampdu_len;
-+	if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)
-+		mi->sample_packets += info->status.ampdu_len;
-+
- 	mi->ampdu_packets++;
- 	mi->ampdu_len += info->status.ampdu_len;
- 
-@@ -1103,9 +1113,6 @@ minstrel_ht_tx_status(void *priv, struct
- 		mi->sample_count--;
- 	}
- 
--	if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)
--		mi->sample_packets += info->status.ampdu_len;
--
- 	if (mi->sample_mode != MINSTREL_SAMPLE_IDLE)
- 		rate_sample = minstrel_get_ratestats(mi, mi->sample_rate);
- 
-@@ -1503,14 +1510,6 @@ minstrel_ht_get_rate(void *priv, struct
- 	else
- 		sample_idx = minstrel_get_sample_rate(mp, mi);
- 
--	mi->total_packets++;
--
--	/* wraparound */
--	if (mi->total_packets == ~0) {
--		mi->total_packets = 0;
--		mi->sample_packets = 0;
--	}
--
- 	if (sample_idx < 0)
- 		return;
- 

package/kernel/mac80211/patches/subsys/348-mac80211-minstrel_ht-reduce-the-need-to-sample-slowe.patch

@@ -1,102 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Fri, 22 Jan 2021 19:24:59 +0100
-Subject: [PATCH] mac80211: minstrel_ht: reduce the need to sample slower
- rates
-
-In order to more gracefully be able to fall back to lower rates without too
-much throughput fluctuations, initialize all untested rates below tested ones
-to the maximum probabilty of higher rates.
-Usually this leads to untested lower rates getting initialized with a
-probability value of 100%, making them better candidates for fallback without
-having to rely on random probing
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -791,14 +791,11 @@ minstrel_ht_calc_rate_stats(struct minst
- 	unsigned int cur_prob;
- 
- 	if (unlikely(mrs->attempts > 0)) {
--		mrs->sample_skipped = 0;
- 		cur_prob = MINSTREL_FRAC(mrs->success, mrs->attempts);
- 		minstrel_filter_avg_add(&mrs->prob_avg,
- 					&mrs->prob_avg_1, cur_prob);
- 		mrs->att_hist += mrs->attempts;
- 		mrs->succ_hist += mrs->success;
--	} else {
--		mrs->sample_skipped++;
- 	}
- 
- 	mrs->last_success = mrs->success;
-@@ -851,7 +848,6 @@ minstrel_ht_update_stats(struct minstrel
- 		mi->ampdu_packets = 0;
- 	}
- 
--	mi->sample_slow = 0;
- 	mi->sample_count = 0;
- 
- 	if (mi->supported[MINSTREL_CCK_GROUP])
-@@ -882,6 +878,7 @@ minstrel_ht_update_stats(struct minstrel
- 	/* Find best rate sets within all MCS groups*/
- 	for (group = 0; group < ARRAY_SIZE(minstrel_mcs_groups); group++) {
- 		u16 *tp_rate = tmp_mcs_tp_rate;
-+		u16 last_prob = 0;
- 
- 		mg = &mi->groups[group];
- 		if (!mi->supported[group])
-@@ -896,7 +893,7 @@ minstrel_ht_update_stats(struct minstrel
- 		if (group == MINSTREL_CCK_GROUP && ht_supported)
- 			tp_rate = tmp_legacy_tp_rate;
- 
--		for (i = 0; i < MCS_GROUP_RATES; i++) {
-+		for (i = MCS_GROUP_RATES - 1; i >= 0; i--) {
- 			if (!(mi->supported[group] & BIT(i)))
- 				continue;
- 
-@@ -905,6 +902,11 @@ minstrel_ht_update_stats(struct minstrel
- 			mrs = &mg->rates[i];
- 			mrs->retry_updated = false;
- 			minstrel_ht_calc_rate_stats(mp, mrs);
-+
-+			if (mrs->att_hist)
-+				last_prob = max(last_prob, mrs->prob_avg);
-+			else
-+				mrs->prob_avg = max(last_prob, mrs->prob_avg);
- 			cur_prob = mrs->prob_avg;
- 
- 			if (minstrel_ht_get_tp_avg(mi, group, i, cur_prob) == 0)
-@@ -1469,13 +1471,9 @@ minstrel_get_sample_rate(struct minstrel
- 	if (sample_dur >= minstrel_get_duration(tp_rate2) &&
- 	    (cur_max_tp_streams - 1 <
- 	     minstrel_mcs_groups[sample_group].streams ||
--	     sample_dur >= minstrel_get_duration(mi->max_prob_rate))) {
--		if (mrs->sample_skipped < 20)
-+	     sample_dur >= minstrel_get_duration(mi->max_prob_rate)))
- 			return -1;
- 
--		if (mi->sample_slow++ > 2)
--			return -1;
--	}
- 	mi->sample_tries--;
- 
- 	return sample_idx;
---- a/net/mac80211/rc80211_minstrel_ht.h
-+++ b/net/mac80211/rc80211_minstrel_ht.h
-@@ -123,7 +123,6 @@ struct minstrel_rate_stats {
- 	u8 retry_count;
- 	u8 retry_count_rtscts;
- 
--	u8 sample_skipped;
- 	bool retry_updated;
- };
- 
-@@ -179,7 +178,6 @@ struct minstrel_ht_sta {
- 	u8 sample_wait;
- 	u8 sample_tries;
- 	u8 sample_count;
--	u8 sample_slow;
- 
- 	enum minstrel_sample_mode sample_mode;
- 	u16 sample_rate;

package/kernel/mac80211/patches/subsys/349-mac80211-minstrel_ht-significantly-redesign-the-rate.patch

@@ -1,767 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Fri, 22 Jan 2021 23:57:50 +0100
-Subject: [PATCH] mac80211: minstrel_ht: significantly redesign the rate
- probing strategy
-
-The biggest flaw in current minstrel_ht is the fact that it needs way too
-many probing packets to be able to quickly find the best rate.
-Depending on the wifi hardware and operating mode, this can significantly
-reduce throughput when not operating at the highest available data rate.
-
-In order to be able to significantly reduce the amount of rate sampling,
-we need a much smarter selection of probing rates.
-
-The new approach introduced by this patch maintains a limited set of
-available rates to be tested during a statistics window.
-
-They are split into distinct categories:
-- MINSTREL_SAMPLE_TYPE_INC - incremental rate upgrade:
-  Pick the next rate group and find the first rate that is faster than
-  the current max. throughput rate
-- MINSTREL_SAMPLE_TYPE_JUMP - random testing of higher rates:
-  Pick a random rate from the next group that is faster than the current
-  max throughput rate. This allows faster adaptation when the link changes
-  significantly
-- MINSTREL_SAMPLE_TYPE_SLOW - test a rate between max_prob, max_tp2 and
-  max_tp in order to reduce the gap between them
-
-In order to prioritize sampling, every 6 attempts are split into 3x INC,
-2x JUMP, 1x SLOW.
-
-Available rates are checked and refilled on every stats window update.
-
-With this approach, we finally get a very small delta in throughput when
-comparing setting the optimal data rate as a fixed rate vs normal rate
-control operation.
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -266,6 +266,14 @@ const struct mcs_group minstrel_mcs_grou
- const s16 minstrel_cck_bitrates[4] = { 10, 20, 55, 110 };
- const s16 minstrel_ofdm_bitrates[8] = { 60, 90, 120, 180, 240, 360, 480, 540 };
- static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly;
-+static const u8 minstrel_sample_seq[] = {
-+	MINSTREL_SAMPLE_TYPE_INC,
-+	MINSTREL_SAMPLE_TYPE_JUMP,
-+	MINSTREL_SAMPLE_TYPE_INC,
-+	MINSTREL_SAMPLE_TYPE_JUMP,
-+	MINSTREL_SAMPLE_TYPE_INC,
-+	MINSTREL_SAMPLE_TYPE_SLOW,
-+};
- 
- static void
- minstrel_ht_update_rates(struct minstrel_priv *mp, struct minstrel_ht_sta *mi);
-@@ -620,77 +628,31 @@ minstrel_ht_prob_rate_reduce_streams(str
- 	}
- }
- 
--static bool
--minstrel_ht_probe_group(struct minstrel_ht_sta *mi, const struct mcs_group *tp_group,
--						int tp_idx, const struct mcs_group *group)
--{
--	if (group->bw < tp_group->bw)
--		return false;
--
--	if (group->streams == tp_group->streams)
--		return true;
--
--	if (tp_idx < 4 && group->streams == tp_group->streams - 1)
--		return true;
--
--	return group->streams == tp_group->streams + 1;
--}
--
--static void
--minstrel_ht_find_probe_rates(struct minstrel_ht_sta *mi, u16 *rates, int *n_rates,
--			     bool faster_rate)
-+static u16
-+__minstrel_ht_get_sample_rate(struct minstrel_ht_sta *mi,
-+			      enum minstrel_sample_type type)
- {
--	const struct mcs_group *group, *tp_group;
--	int i, g, max_dur;
--	int tp_idx;
--
--	tp_group = &minstrel_mcs_groups[MI_RATE_GROUP(mi->max_tp_rate[0])];
--	tp_idx = MI_RATE_IDX(mi->max_tp_rate[0]);
--
--	max_dur = minstrel_get_duration(mi->max_tp_rate[0]);
--	if (faster_rate)
--		max_dur -= max_dur / 16;
--
--	for (g = 0; g < MINSTREL_GROUPS_NB; g++) {
--		u16 supported = mi->supported[g];
--
--		if (!supported)
--			continue;
-+	u16 *rates = mi->sample[type].sample_rates;
-+	u16 cur;
-+	int i;
- 
--		group = &minstrel_mcs_groups[g];
--		if (!minstrel_ht_probe_group(mi, tp_group, tp_idx, group))
-+	for (i = 0; i < MINSTREL_SAMPLE_RATES; i++) {
-+		if (!rates[i])
- 			continue;
- 
--		for (i = 0; supported; supported >>= 1, i++) {
--			int idx;
--
--			if (!(supported & 1))
--				continue;
--
--			if ((group->duration[i] << group->shift) > max_dur)
--				continue;
--
--			idx = MI_RATE(g, i);
--			if (idx == mi->max_tp_rate[0])
--				continue;
--
--			rates[(*n_rates)++] = idx;
--			break;
--		}
-+		cur = rates[i];
-+		rates[i] = 0;
-+		return cur;
- 	}
-+
-+	return 0;
- }
- 
- static void
- minstrel_ht_rate_sample_switch(struct minstrel_priv *mp,
- 			       struct minstrel_ht_sta *mi)
- {
--	struct minstrel_rate_stats *mrs;
--	u16 rates[MINSTREL_GROUPS_NB];
--	int n_rates = 0;
--	int probe_rate = 0;
--	bool faster_rate;
--	int i;
--	u8 random;
-+	u16 rate;
- 
- 	/*
- 	 * Use rate switching instead of probing packets for devices with
-@@ -699,43 +661,11 @@ minstrel_ht_rate_sample_switch(struct mi
- 	if (mp->hw->max_rates > 1)
- 		return;
- 
--	/*
--	 * If the current EWMA prob is >75%, look for a rate that's 6.25%
--	 * faster than the max tp rate.
--	 * If that fails, look again for a rate that is at least as fast
--	 */
--	mrs = minstrel_get_ratestats(mi, mi->max_tp_rate[0]);
--	faster_rate = mrs->prob_avg > MINSTREL_FRAC(75, 100);
--	minstrel_ht_find_probe_rates(mi, rates, &n_rates, faster_rate);
--	if (!n_rates && faster_rate)
--		minstrel_ht_find_probe_rates(mi, rates, &n_rates, false);
--
--	/* If no suitable rate was found, try to pick the next one in the group */
--	if (!n_rates) {
--		int g_idx = MI_RATE_GROUP(mi->max_tp_rate[0]);
--		u16 supported = mi->supported[g_idx];
--
--		supported >>= MI_RATE_IDX(mi->max_tp_rate[0]);
--		for (i = 0; supported; supported >>= 1, i++) {
--			if (!(supported & 1))
--				continue;
--
--			probe_rate = mi->max_tp_rate[0] + i;
--			goto out;
--		}
--
-+	rate = __minstrel_ht_get_sample_rate(mi, MINSTREL_SAMPLE_TYPE_INC);
-+	if (!rate)
- 		return;
--	}
--
--	i = 0;
--	if (n_rates > 1) {
--		random = prandom_u32();
--		i = random % n_rates;
--	}
--	probe_rate = rates[i];
- 
--out:
--	mi->sample_rate = probe_rate;
-+	mi->sample_rate = rate;
- 	mi->sample_mode = MINSTREL_SAMPLE_ACTIVE;
- }
- 
-@@ -804,6 +734,274 @@ minstrel_ht_calc_rate_stats(struct minst
- 	mrs->attempts = 0;
- }
- 
-+static bool
-+minstrel_ht_find_sample_rate(struct minstrel_ht_sta *mi, int type, int idx)
-+{
-+	int i;
-+
-+	for (i = 0; i < MINSTREL_SAMPLE_RATES; i++) {
-+		u16 cur = mi->sample[type].sample_rates[i];
-+
-+		if (cur == idx)
-+			return true;
-+
-+		if (!cur)
-+			break;
-+	}
-+
-+	return false;
-+}
-+
-+static int
-+minstrel_ht_move_sample_rates(struct minstrel_ht_sta *mi, int type,
-+			      u32 fast_rate_dur, u32 slow_rate_dur)
-+{
-+	u16 *rates = mi->sample[type].sample_rates;
-+	int i, j;
-+
-+	for (i = 0, j = 0; i < MINSTREL_SAMPLE_RATES; i++) {
-+		u32 duration;
-+		bool valid = false;
-+		u16 cur;
-+
-+		cur = rates[i];
-+		if (!cur)
-+			continue;
-+
-+		duration = minstrel_get_duration(cur);
-+		switch (type) {
-+		case MINSTREL_SAMPLE_TYPE_SLOW:
-+			valid = duration > fast_rate_dur &&
-+				duration < slow_rate_dur;
-+			break;
-+		case MINSTREL_SAMPLE_TYPE_INC:
-+		case MINSTREL_SAMPLE_TYPE_JUMP:
-+			valid = duration < fast_rate_dur;
-+			break;
-+		default:
-+			valid = false;
-+			break;
-+		}
-+
-+		if (!valid) {
-+			rates[i] = 0;
-+			continue;
-+		}
-+
-+		if (i == j)
-+			continue;
-+
-+		rates[j++] = cur;
-+		rates[i] = 0;
-+	}
-+
-+	return j;
-+}
-+
-+static int
-+minstrel_ht_group_min_rate_offset(struct minstrel_ht_sta *mi, int group,
-+				  u32 max_duration)
-+{
-+	u16 supported = mi->supported[group];
-+	int i;
-+
-+	for (i = 0; i < MCS_GROUP_RATES && supported; i++, supported >>= 1) {
-+		if (!(supported & BIT(0)))
-+			continue;
-+
-+		if (minstrel_get_duration(MI_RATE(group, i)) >= max_duration)
-+			continue;
-+
-+		return i;
-+	}
-+
-+	return -1;
-+}
-+
-+/*
-+ * Incremental update rates:
-+ * Flip through groups and pick the first group rate that is faster than the
-+ * highest currently selected rate
-+ */
-+static u16
-+minstrel_ht_next_inc_rate(struct minstrel_ht_sta *mi, u32 fast_rate_dur)
-+{
-+	struct minstrel_mcs_group_data *mg;
-+	u8 type = MINSTREL_SAMPLE_TYPE_INC;
-+	int i, index = 0;
-+	u8 group;
-+
-+	group = mi->sample[type].sample_group;
-+	for (i = 0; i < ARRAY_SIZE(minstrel_mcs_groups); i++) {
-+		group = (group + 1) % ARRAY_SIZE(minstrel_mcs_groups);
-+		mg = &mi->groups[group];
-+
-+		index = minstrel_ht_group_min_rate_offset(mi, group,
-+							  fast_rate_dur);
-+		if (index < 0)
-+			continue;
-+
-+		index = MI_RATE(group, index & 0xf);
-+		if (!minstrel_ht_find_sample_rate(mi, type, index))
-+			goto out;
-+	}
-+	index = 0;
-+
-+out:
-+	mi->sample[type].sample_group = group;
-+
-+	return index;
-+}
-+
-+static int
-+minstrel_ht_next_group_sample_rate(struct minstrel_ht_sta *mi, int group,
-+				   u16 supported, int offset)
-+{
-+	struct minstrel_mcs_group_data *mg = &mi->groups[group];
-+	u16 idx;
-+	int i;
-+
-+	for (i = 0; i < MCS_GROUP_RATES; i++) {
-+		idx = sample_table[mg->column][mg->index];
-+		if (++mg->index >= MCS_GROUP_RATES) {
-+			mg->index = 0;
-+			if (++mg->column >= ARRAY_SIZE(sample_table))
-+				mg->column = 0;
-+		}
-+
-+		if (idx < offset)
-+			continue;
-+
-+		if (!(supported & BIT(idx)))
-+			continue;
-+
-+		return MI_RATE(group, idx);
-+	}
-+
-+	return -1;
-+}
-+
-+/*
-+ * Jump rates:
-+ * Sample random rates, use those that are faster than the highest
-+ * currently selected rate. Rates between the fastest and the slowest
-+ * get sorted into the slow sample bucket, but only if it has room
-+ */
-+static u16
-+minstrel_ht_next_jump_rate(struct minstrel_ht_sta *mi, u32 fast_rate_dur,
-+			   u32 slow_rate_dur, int *slow_rate_ofs)
-+{
-+	struct minstrel_mcs_group_data *mg;
-+	struct minstrel_rate_stats *mrs;
-+	u32 max_duration = slow_rate_dur;
-+	int i, index, offset;
-+	u16 *slow_rates;
-+	u16 supported;
-+	u32 duration;
-+	u8 group;
-+
-+	if (*slow_rate_ofs >= MINSTREL_SAMPLE_RATES)
-+		max_duration = fast_rate_dur;
-+
-+	slow_rates = mi->sample[MINSTREL_SAMPLE_TYPE_SLOW].sample_rates;
-+	group = mi->sample[MINSTREL_SAMPLE_TYPE_JUMP].sample_group;
-+	for (i = 0; i < ARRAY_SIZE(minstrel_mcs_groups); i++) {
-+		u8 type;
-+
-+		group = (group + 1) % ARRAY_SIZE(minstrel_mcs_groups);
-+		mg = &mi->groups[group];
-+
-+		supported = mi->supported[group];
-+		if (!supported)
-+			continue;
-+
-+		offset = minstrel_ht_group_min_rate_offset(mi, group,
-+							   max_duration);
-+		if (offset < 0)
-+			continue;
-+
-+		index = minstrel_ht_next_group_sample_rate(mi, group, supported,
-+							   offset);
-+		if (index < 0)
-+			continue;
-+
-+		duration = minstrel_get_duration(index);
-+		if (duration < fast_rate_dur)
-+			type = MINSTREL_SAMPLE_TYPE_JUMP;
-+		else
-+			type = MINSTREL_SAMPLE_TYPE_SLOW;
-+
-+		if (minstrel_ht_find_sample_rate(mi, type, index))
-+			continue;
-+
-+		if (type == MINSTREL_SAMPLE_TYPE_JUMP)
-+			goto found;
-+
-+		if (*slow_rate_ofs >= MINSTREL_SAMPLE_RATES)
-+			continue;
-+
-+		if (duration >= slow_rate_dur)
-+			continue;
-+
-+		/* skip slow rates with high success probability */
-+		mrs = minstrel_get_ratestats(mi, index);
-+		if (mrs->prob_avg > MINSTREL_FRAC(95, 100))
-+			continue;
-+
-+		slow_rates[(*slow_rate_ofs)++] = index;
-+		if (*slow_rate_ofs >= MINSTREL_SAMPLE_RATES)
-+			max_duration = fast_rate_dur;
-+	}
-+	index = 0;
-+
-+found:
-+	mi->sample[MINSTREL_SAMPLE_TYPE_JUMP].sample_group = group;
-+
-+	return index;
-+}
-+
-+static void
-+minstrel_ht_refill_sample_rates(struct minstrel_ht_sta *mi)
-+{
-+	u32 prob_dur = minstrel_get_duration(mi->max_prob_rate);
-+	u32 tp_dur = minstrel_get_duration(mi->max_tp_rate[0]);
-+	u32 tp2_dur = minstrel_get_duration(mi->max_tp_rate[1]);
-+	u32 fast_rate_dur = min(min(tp_dur, tp2_dur), prob_dur);
-+	u32 slow_rate_dur = max(max(tp_dur, tp2_dur), prob_dur);
-+	u16 *rates;
-+	int i, j;
-+
-+	rates = mi->sample[MINSTREL_SAMPLE_TYPE_INC].sample_rates;
-+	i = minstrel_ht_move_sample_rates(mi, MINSTREL_SAMPLE_TYPE_INC,
-+					  fast_rate_dur, slow_rate_dur);
-+	while (i < MINSTREL_SAMPLE_RATES) {
-+		rates[i] = minstrel_ht_next_inc_rate(mi, tp_dur);
-+		if (!rates[i])
-+			break;
-+
-+		i++;
-+	}
-+
-+	rates = mi->sample[MINSTREL_SAMPLE_TYPE_JUMP].sample_rates;
-+	i = minstrel_ht_move_sample_rates(mi, MINSTREL_SAMPLE_TYPE_JUMP,
-+					  fast_rate_dur, slow_rate_dur);
-+	j = minstrel_ht_move_sample_rates(mi, MINSTREL_SAMPLE_TYPE_SLOW,
-+					  fast_rate_dur, slow_rate_dur);
-+	while (i < MINSTREL_SAMPLE_RATES) {
-+		rates[i] = minstrel_ht_next_jump_rate(mi, fast_rate_dur,
-+						      slow_rate_dur, &j);
-+		if (!rates[i])
-+			break;
-+
-+		i++;
-+	}
-+
-+	for (i = 0; i < ARRAY_SIZE(mi->sample); i++)
-+		memcpy(mi->sample[i].cur_sample_rates, mi->sample[i].sample_rates,
-+		       sizeof(mi->sample[i].cur_sample_rates));
-+}
-+
-+
- /*
-  * Update rate statistics and select new primary rates
-  *
-@@ -848,8 +1046,6 @@ minstrel_ht_update_stats(struct minstrel
- 		mi->ampdu_packets = 0;
- 	}
- 
--	mi->sample_count = 0;
--
- 	if (mi->supported[MINSTREL_CCK_GROUP])
- 		group = MINSTREL_CCK_GROUP;
- 	else if (mi->supported[MINSTREL_OFDM_GROUP])
-@@ -884,8 +1080,6 @@ minstrel_ht_update_stats(struct minstrel
- 		if (!mi->supported[group])
- 			continue;
- 
--		mi->sample_count++;
--
- 		/* (re)Initialize group rate indexes */
- 		for(j = 0; j < MAX_THR_RATES; j++)
- 			tmp_group_tp_rate[j] = MI_RATE(group, 0);
-@@ -952,9 +1146,7 @@ minstrel_ht_update_stats(struct minstrel
- 
- 	/* Try to increase robustness of max_prob_rate*/
- 	minstrel_ht_prob_rate_reduce_streams(mi);
--
--	/* try to sample half of all available rates during each interval */
--	mi->sample_count *= 4;
-+	minstrel_ht_refill_sample_rates(mi);
- 
- 	if (sample)
- 		minstrel_ht_rate_sample_switch(mp, mi);
-@@ -971,6 +1163,7 @@ minstrel_ht_update_stats(struct minstrel
- 
- 	/* Reset update timer */
- 	mi->last_stats_update = jiffies;
-+	mi->sample_time = jiffies;
- }
- 
- static bool
-@@ -1001,28 +1194,6 @@ minstrel_ht_txstat_valid(struct minstrel
- }
- 
- static void
--minstrel_set_next_sample_idx(struct minstrel_ht_sta *mi)
--{
--	struct minstrel_mcs_group_data *mg;
--
--	for (;;) {
--		mi->sample_group++;
--		mi->sample_group %= ARRAY_SIZE(minstrel_mcs_groups);
--		mg = &mi->groups[mi->sample_group];
--
--		if (!mi->supported[mi->sample_group])
--			continue;
--
--		if (++mg->index >= MCS_GROUP_RATES) {
--			mg->index = 0;
--			if (++mg->column >= ARRAY_SIZE(sample_table))
--				mg->column = 0;
--		}
--		break;
--	}
--}
--
--static void
- minstrel_downgrade_rate(struct minstrel_ht_sta *mi, u16 *idx, bool primary)
- {
- 	int group, orig_group;
-@@ -1107,14 +1278,6 @@ minstrel_ht_tx_status(void *priv, struct
- 	mi->ampdu_packets++;
- 	mi->ampdu_len += info->status.ampdu_len;
- 
--	if (!mi->sample_wait && !mi->sample_tries && mi->sample_count > 0) {
--		int avg_ampdu_len = minstrel_ht_avg_ampdu_len(mi);
--
--		mi->sample_wait = 16 + 2 * avg_ampdu_len;
--		mi->sample_tries = 1;
--		mi->sample_count--;
--	}
--
- 	if (mi->sample_mode != MINSTREL_SAMPLE_IDLE)
- 		rate_sample = minstrel_get_ratestats(mi, mi->sample_rate);
- 
-@@ -1386,97 +1549,20 @@ minstrel_ht_update_rates(struct minstrel
- 	rate_control_set_rates(mp->hw, mi->sta, rates);
- }
- 
--static int
--minstrel_get_sample_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi)
-+static u16
-+minstrel_ht_get_sample_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi)
- {
--	struct minstrel_rate_stats *mrs;
--	struct minstrel_mcs_group_data *mg;
--	unsigned int sample_dur, sample_group, cur_max_tp_streams;
--	int tp_rate1, tp_rate2;
--	int sample_idx = 0;
--
--	if (mp->hw->max_rates == 1 && mp->sample_switch &&
--	    (mi->total_packets_cur >= SAMPLE_SWITCH_THR ||
--	     mp->sample_switch == 1))
--		return -1;
--
--	if (mi->sample_wait > 0) {
--		mi->sample_wait--;
--		return -1;
--	}
--
--	if (!mi->sample_tries)
--		return -1;
--
--	sample_group = mi->sample_group;
--	mg = &mi->groups[sample_group];
--	sample_idx = sample_table[mg->column][mg->index];
--	minstrel_set_next_sample_idx(mi);
--
--	if (!(mi->supported[sample_group] & BIT(sample_idx)))
--		return -1;
-+	u8 seq;
- 
--	mrs = &mg->rates[sample_idx];
--	sample_idx += MI_RATE(sample_group, 0);
--
--	tp_rate1 = mi->max_tp_rate[0];
--
--	/* Set tp_rate2 to the second highest max_tp_rate */
--	if (minstrel_get_duration(mi->max_tp_rate[0]) >
--	    minstrel_get_duration(mi->max_tp_rate[1])) {
--		tp_rate2 = mi->max_tp_rate[0];
-+	if (mp->hw->max_rates > 1) {
-+		seq = mi->sample_seq;
-+		mi->sample_seq = (seq + 1) % ARRAY_SIZE(minstrel_sample_seq);
-+		seq = minstrel_sample_seq[seq];
- 	} else {
--		tp_rate2 = mi->max_tp_rate[1];
-+		seq = MINSTREL_SAMPLE_TYPE_INC;
- 	}
- 
--	/*
--	 * Sampling might add some overhead (RTS, no aggregation)
--	 * to the frame. Hence, don't use sampling for the highest currently
--	 * used highest throughput or probability rate.
--	 */
--	if (sample_idx == mi->max_tp_rate[0] || sample_idx == mi->max_prob_rate)
--		return -1;
--
--	/*
--	 * Do not sample if the probability is already higher than 95%,
--	 * or if the rate is 3 times slower than the current max probability
--	 * rate, to avoid wasting airtime.
--	 */
--	sample_dur = minstrel_get_duration(sample_idx);
--	if (mrs->prob_avg > MINSTREL_FRAC(95, 100) ||
--	    minstrel_get_duration(mi->max_prob_rate) * 3 < sample_dur)
--		return -1;
--
--
--	/*
--	 * For devices with no configurable multi-rate retry, skip sampling
--	 * below the per-group max throughput rate, and only use one sampling
--	 * attempt per rate
--	 */
--	if (mp->hw->max_rates == 1 &&
--	    (minstrel_get_duration(mg->max_group_tp_rate[0]) < sample_dur ||
--	     mrs->attempts))
--		return -1;
--
--	/* Skip already sampled slow rates */
--	if (sample_dur >= minstrel_get_duration(tp_rate1) && mrs->attempts)
--		return -1;
--
--	/*
--	 * Make sure that lower rates get sampled only occasionally,
--	 * if the link is working perfectly.
--	 */
--
--	cur_max_tp_streams = minstrel_mcs_groups[MI_RATE_GROUP(tp_rate1)].streams;
--	if (sample_dur >= minstrel_get_duration(tp_rate2) &&
--	    (cur_max_tp_streams - 1 <
--	     minstrel_mcs_groups[sample_group].streams ||
--	     sample_dur >= minstrel_get_duration(mi->max_prob_rate)))
--			return -1;
--
--	mi->sample_tries--;
--
--	return sample_idx;
-+	return __minstrel_ht_get_sample_rate(mi, seq);
- }
- 
- static void
-@@ -1488,7 +1574,7 @@ minstrel_ht_get_rate(void *priv, struct
- 	struct ieee80211_tx_rate *rate = &info->status.rates[0];
- 	struct minstrel_ht_sta *mi = priv_sta;
- 	struct minstrel_priv *mp = priv;
--	int sample_idx;
-+	u16 sample_idx;
- 
- 	if (!(info->flags & IEEE80211_TX_CTL_AMPDU) &&
- 	    !minstrel_ht_is_legacy_group(MI_RATE_GROUP(mi->max_prob_rate)))
-@@ -1504,11 +1590,19 @@ minstrel_ht_get_rate(void *priv, struct
- 	/* Don't use EAPOL frames for sampling on non-mrr hw */
- 	if (mp->hw->max_rates == 1 &&
- 	    (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO))
--		sample_idx = -1;
--	else
--		sample_idx = minstrel_get_sample_rate(mp, mi);
-+		return;
-+
-+	if (mp->hw->max_rates == 1 && mp->sample_switch &&
-+	    (mi->total_packets_cur >= SAMPLE_SWITCH_THR ||
-+	     mp->sample_switch == 1))
-+		return;
-+
-+	if (time_is_before_jiffies(mi->sample_time))
-+		return;
- 
--	if (sample_idx < 0)
-+	mi->sample_time = jiffies + MINSTREL_SAMPLE_INTERVAL;
-+	sample_idx = minstrel_ht_get_sample_rate(mp, mi);
-+	if (!sample_idx)
- 		return;
- 
- 	sample_group = &minstrel_mcs_groups[MI_RATE_GROUP(sample_idx)];
-@@ -1629,16 +1723,6 @@ minstrel_ht_update_caps(void *priv, stru
- 
- 	mi->avg_ampdu_len = MINSTREL_FRAC(1, 1);
- 
--	/* When using MRR, sample more on the first attempt, without delay */
--	if (mp->has_mrr) {
--		mi->sample_count = 16;
--		mi->sample_wait = 0;
--	} else {
--		mi->sample_count = 8;
--		mi->sample_wait = 8;
--	}
--	mi->sample_tries = 4;
--
- 	if (!use_vht) {
- 		stbc = (ht_cap & IEEE80211_HT_CAP_RX_STBC) >>
- 			IEEE80211_HT_CAP_RX_STBC_SHIFT;
---- a/net/mac80211/rc80211_minstrel_ht.h
-+++ b/net/mac80211/rc80211_minstrel_ht.h
-@@ -69,6 +69,8 @@
- #define MI_RATE_IDX(_rate) FIELD_GET(MI_RATE_IDX_MASK, _rate)
- #define MI_RATE_GROUP(_rate) FIELD_GET(MI_RATE_GROUP_MASK, _rate)
- 
-+#define MINSTREL_SAMPLE_RATES		5 /* rates per sample type */
-+#define MINSTREL_SAMPLE_INTERVAL	(HZ / 50)
- 
- struct minstrel_priv {
- 	struct ieee80211_hw *hw;
-@@ -126,6 +128,13 @@ struct minstrel_rate_stats {
- 	bool retry_updated;
- };
- 
-+enum minstrel_sample_type {
-+	MINSTREL_SAMPLE_TYPE_INC,
-+	MINSTREL_SAMPLE_TYPE_JUMP,
-+	MINSTREL_SAMPLE_TYPE_SLOW,
-+	__MINSTREL_SAMPLE_TYPE_MAX
-+};
-+
- struct minstrel_mcs_group_data {
- 	u8 index;
- 	u8 column;
-@@ -144,6 +153,12 @@ enum minstrel_sample_mode {
- 	MINSTREL_SAMPLE_PENDING,
- };
- 
-+struct minstrel_sample_category {
-+	u8 sample_group;
-+	u16 sample_rates[MINSTREL_SAMPLE_RATES];
-+	u16 cur_sample_rates[MINSTREL_SAMPLE_RATES];
-+};
-+
- struct minstrel_ht_sta {
- 	struct ieee80211_sta *sta;
- 
-@@ -175,16 +190,14 @@ struct minstrel_ht_sta {
- 	/* tx flags to add for frames for this sta */
- 	u32 tx_flags;
- 
--	u8 sample_wait;
--	u8 sample_tries;
--	u8 sample_count;
-+	unsigned long sample_time;
-+	struct minstrel_sample_category sample[__MINSTREL_SAMPLE_TYPE_MAX];
-+
-+	u8 sample_seq;
- 
- 	enum minstrel_sample_mode sample_mode;
- 	u16 sample_rate;
- 
--	/* current MCS group to be sampled */
--	u8 sample_group;
--
- 	u8 band;
- 
- 	/* Bitfield of supported MCS rates of all groups */

package/kernel/mac80211/patches/subsys/350-mac80211-minstrel_ht-show-sampling-rates-in-debugfs.patch

@@ -1,58 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 23 Jan 2021 00:10:34 +0100
-Subject: [PATCH] mac80211: minstrel_ht: show sampling rates in debugfs
-
-This makes it easier to see what rates are going to be tested next
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c
-+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c
-@@ -32,6 +32,18 @@ minstrel_stats_release(struct inode *ino
- 	return 0;
- }
- 
-+static bool
-+minstrel_ht_is_sample_rate(struct minstrel_ht_sta *mi, int idx)
-+{
-+	int type, i;
-+
-+	for (type = 0; type < ARRAY_SIZE(mi->sample); type++)
-+		for (i = 0; i < MINSTREL_SAMPLE_RATES; i++)
-+			if (mi->sample[type].cur_sample_rates[i] == idx)
-+				return true;
-+	return false;
-+}
-+
- static char *
- minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p)
- {
-@@ -84,6 +96,7 @@ minstrel_ht_stats_dump(struct minstrel_h
- 		*(p++) = (idx == mi->max_tp_rate[2]) ? 'C' : ' ';
- 		*(p++) = (idx == mi->max_tp_rate[3]) ? 'D' : ' ';
- 		*(p++) = (idx == mi->max_prob_rate) ? 'P' : ' ';
-+		*(p++) = minstrel_ht_is_sample_rate(mi, idx) ? 'S' : ' ';
- 
- 		if (gflags & IEEE80211_TX_RC_MCS) {
- 			p += sprintf(p, "  MCS%-2u", (mg->streams - 1) * 8 + j);
-@@ -145,9 +158,9 @@ minstrel_ht_stats_open(struct inode *ino
- 
- 	p += sprintf(p, "\n");
- 	p += sprintf(p,
--		     "              best   ____________rate__________    ____statistics___    _____last____    ______sum-of________\n");
-+		     "              best    ____________rate__________    ____statistics___    _____last____    ______sum-of________\n");
- 	p += sprintf(p,
--		     "mode guard #  rate  [name   idx airtime  max_tp]  [avg(tp) avg(prob)]  [retry|suc|att]  [#success | #attempts]\n");
-+		     "mode guard #  rate   [name   idx airtime  max_tp]  [avg(tp) avg(prob)]  [retry|suc|att]  [#success | #attempts]\n");
- 
- 	p = minstrel_ht_stats_dump(mi, MINSTREL_CCK_GROUP, p);
- 	for (i = 0; i < MINSTREL_CCK_GROUP; i++)
-@@ -228,6 +241,7 @@ minstrel_ht_stats_csv_dump(struct minstr
- 		p += sprintf(p, "%s" ,((idx == mi->max_tp_rate[2]) ? "C" : ""));
- 		p += sprintf(p, "%s" ,((idx == mi->max_tp_rate[3]) ? "D" : ""));
- 		p += sprintf(p, "%s" ,((idx == mi->max_prob_rate) ? "P" : ""));
-+		p += sprintf(p, "%s", (minstrel_ht_is_sample_rate(mi, idx) ? "S" : ""));
- 
- 		if (gflags & IEEE80211_TX_RC_MCS) {
- 			p += sprintf(p, ",MCS%-2u,", (mg->streams - 1) * 8 + j);

package/kernel/mac80211/patches/subsys/351-mac80211-minstrel_ht-remove-sample-rate-switching-co.patch

@@ -1,279 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Sat, 23 Jan 2021 07:18:26 +0100
-Subject: [PATCH] mac80211: minstrel_ht: remove sample rate switching code for
- constrained devices
-
-This was added to mitigate the effects of too much sampling on devices that
-use a static global fallback table instead of configurable multi-rate retry.
-Now that the sampling algorithm is improved, this code path no longer performs
-any better than the standard probing on affected devices.
-
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -648,27 +648,6 @@ __minstrel_ht_get_sample_rate(struct min
- 	return 0;
- }
- 
--static void
--minstrel_ht_rate_sample_switch(struct minstrel_priv *mp,
--			       struct minstrel_ht_sta *mi)
--{
--	u16 rate;
--
--	/*
--	 * Use rate switching instead of probing packets for devices with
--	 * little control over retry fallback behavior
--	 */
--	if (mp->hw->max_rates > 1)
--		return;
--
--	rate = __minstrel_ht_get_sample_rate(mi, MINSTREL_SAMPLE_TYPE_INC);
--	if (!rate)
--		return;
--
--	mi->sample_rate = rate;
--	mi->sample_mode = MINSTREL_SAMPLE_ACTIVE;
--}
--
- static inline int
- minstrel_ewma(int old, int new, int weight)
- {
-@@ -1012,8 +991,7 @@ minstrel_ht_refill_sample_rates(struct m
-  *    higher throughput rates, even if the probablity is a bit lower
-  */
- static void
--minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
--			 bool sample)
-+minstrel_ht_update_stats(struct minstrel_priv *mp, struct minstrel_ht_sta *mi)
- {
- 	struct minstrel_mcs_group_data *mg;
- 	struct minstrel_rate_stats *mrs;
-@@ -1023,18 +1001,6 @@ minstrel_ht_update_stats(struct minstrel
- 	u16 index;
- 	bool ht_supported = mi->sta->ht_cap.ht_supported;
- 
--	mi->sample_mode = MINSTREL_SAMPLE_IDLE;
--
--	if (sample) {
--		mi->total_packets_cur = mi->total_packets -
--					mi->total_packets_last;
--		mi->total_packets_last = mi->total_packets;
--	}
--	if (!mp->sample_switch)
--		sample = false;
--	if (mi->total_packets_cur < SAMPLE_SWITCH_THR && mp->sample_switch != 1)
--	    sample = false;
--
- 	if (mi->ampdu_packets > 0) {
- 		if (!ieee80211_hw_check(mp->hw, TX_STATUS_NO_AMPDU_LEN))
- 			mi->avg_ampdu_len = minstrel_ewma(mi->avg_ampdu_len,
-@@ -1148,16 +1114,12 @@ minstrel_ht_update_stats(struct minstrel
- 	minstrel_ht_prob_rate_reduce_streams(mi);
- 	minstrel_ht_refill_sample_rates(mi);
- 
--	if (sample)
--		minstrel_ht_rate_sample_switch(mp, mi);
--
- #ifdef CPTCFG_MAC80211_DEBUGFS
- 	/* use fixed index if set */
- 	if (mp->fixed_rate_idx != -1) {
- 		for (i = 0; i < 4; i++)
- 			mi->max_tp_rate[i] = mp->fixed_rate_idx;
- 		mi->max_prob_rate = mp->fixed_rate_idx;
--		mi->sample_mode = MINSTREL_SAMPLE_IDLE;
- 	}
- #endif
- 
-@@ -1247,11 +1209,10 @@ minstrel_ht_tx_status(void *priv, struct
- 	struct ieee80211_tx_info *info = st->info;
- 	struct minstrel_ht_sta *mi = priv_sta;
- 	struct ieee80211_tx_rate *ar = info->status.rates;
--	struct minstrel_rate_stats *rate, *rate2, *rate_sample = NULL;
-+	struct minstrel_rate_stats *rate, *rate2;
- 	struct minstrel_priv *mp = priv;
- 	u32 update_interval = mp->update_interval;
- 	bool last, update = false;
--	bool sample_status = false;
- 	int i;
- 
- 	/* This packet was aggregated but doesn't carry status info */
-@@ -1278,49 +1239,18 @@ minstrel_ht_tx_status(void *priv, struct
- 	mi->ampdu_packets++;
- 	mi->ampdu_len += info->status.ampdu_len;
- 
--	if (mi->sample_mode != MINSTREL_SAMPLE_IDLE)
--		rate_sample = minstrel_get_ratestats(mi, mi->sample_rate);
--
- 	last = !minstrel_ht_txstat_valid(mp, mi, &ar[0]);
- 	for (i = 0; !last; i++) {
- 		last = (i == IEEE80211_TX_MAX_RATES - 1) ||
- 		       !minstrel_ht_txstat_valid(mp, mi, &ar[i + 1]);
- 
- 		rate = minstrel_ht_get_stats(mp, mi, &ar[i]);
--		if (rate == rate_sample)
--			sample_status = true;
--
- 		if (last)
- 			rate->success += info->status.ampdu_ack_len;
- 
- 		rate->attempts += ar[i].count * info->status.ampdu_len;
- 	}
- 
--	switch (mi->sample_mode) {
--	case MINSTREL_SAMPLE_IDLE:
--		if (mp->hw->max_rates > 1 ||
--		     mi->total_packets_cur < SAMPLE_SWITCH_THR)
--			update_interval /= 2;
--		break;
--
--	case MINSTREL_SAMPLE_ACTIVE:
--		if (!sample_status)
--			break;
--
--		mi->sample_mode = MINSTREL_SAMPLE_PENDING;
--		update = true;
--		break;
--
--	case MINSTREL_SAMPLE_PENDING:
--		if (sample_status)
--			break;
--
--		update = true;
--		minstrel_ht_update_stats(mp, mi, false);
--		break;
--	}
--
--
- 	if (mp->hw->max_rates > 1) {
- 		/*
- 		 * check for sudden death of spatial multiplexing,
-@@ -1343,7 +1273,7 @@ minstrel_ht_tx_status(void *priv, struct
- 
- 	if (time_after(jiffies, mi->last_stats_update + update_interval)) {
- 		update = true;
--		minstrel_ht_update_stats(mp, mi, true);
-+		minstrel_ht_update_stats(mp, mi);
- 	}
- 
- 	if (update)
-@@ -1522,18 +1452,14 @@ static void
- minstrel_ht_update_rates(struct minstrel_priv *mp, struct minstrel_ht_sta *mi)
- {
- 	struct ieee80211_sta_rates *rates;
--	u16 first_rate = mi->max_tp_rate[0];
- 	int i = 0;
- 
--	if (mi->sample_mode == MINSTREL_SAMPLE_ACTIVE)
--		first_rate = mi->sample_rate;
--
- 	rates = kzalloc(sizeof(*rates), GFP_ATOMIC);
- 	if (!rates)
- 		return;
- 
- 	/* Start with max_tp_rate[0] */
--	minstrel_ht_set_rate(mp, mi, rates, i++, first_rate);
-+	minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_tp_rate[0]);
- 
- 	if (mp->hw->max_rates >= 3) {
- 		/* At least 3 tx rates supported, use max_tp_rate[1] next */
-@@ -1592,11 +1518,6 @@ minstrel_ht_get_rate(void *priv, struct
- 	    (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO))
- 		return;
- 
--	if (mp->hw->max_rates == 1 && mp->sample_switch &&
--	    (mi->total_packets_cur >= SAMPLE_SWITCH_THR ||
--	     mp->sample_switch == 1))
--		return;
--
- 	if (time_is_before_jiffies(mi->sample_time))
- 		return;
- 
-@@ -1810,7 +1731,7 @@ minstrel_ht_update_caps(void *priv, stru
- 	minstrel_ht_update_ofdm(mp, mi, sband, sta);
- 
- 	/* create an initial rate table with the lowest supported rates */
--	minstrel_ht_update_stats(mp, mi, true);
-+	minstrel_ht_update_stats(mp, mi);
- 	minstrel_ht_update_rates(mp, mi);
- }
- 
-@@ -1926,8 +1847,6 @@ minstrel_ht_alloc(struct ieee80211_hw *h
- 	if (!mp)
- 		return NULL;
- 
--	mp->sample_switch = -1;
--
- 	/* contention window settings
- 	 * Just an approximation. Using the per-queue values would complicate
- 	 * the calculations and is probably unnecessary */
-@@ -1947,7 +1866,7 @@ minstrel_ht_alloc(struct ieee80211_hw *h
- 		mp->has_mrr = true;
- 
- 	mp->hw = hw;
--	mp->update_interval = HZ / 10;
-+	mp->update_interval = HZ / 20;
- 
- 	minstrel_ht_init_cck_rates(mp);
- 	for (i = 0; i < ARRAY_SIZE(mp->hw->wiphy->bands); i++)
-@@ -1965,8 +1884,6 @@ static void minstrel_ht_add_debugfs(stru
- 	mp->fixed_rate_idx = (u32) -1;
- 	debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir,
- 			   &mp->fixed_rate_idx);
--	debugfs_create_u32("sample_switch", S_IRUGO | S_IWUSR, debugfsdir,
--			   &mp->sample_switch);
- }
- #endif
- 
---- a/net/mac80211/rc80211_minstrel_ht.h
-+++ b/net/mac80211/rc80211_minstrel_ht.h
-@@ -75,7 +75,6 @@
- struct minstrel_priv {
- 	struct ieee80211_hw *hw;
- 	bool has_mrr;
--	u32 sample_switch;
- 	unsigned int cw_min;
- 	unsigned int cw_max;
- 	unsigned int max_retry;
-@@ -147,12 +146,6 @@ struct minstrel_mcs_group_data {
- 	struct minstrel_rate_stats rates[MCS_GROUP_RATES];
- };
- 
--enum minstrel_sample_mode {
--	MINSTREL_SAMPLE_IDLE,
--	MINSTREL_SAMPLE_ACTIVE,
--	MINSTREL_SAMPLE_PENDING,
--};
--
- struct minstrel_sample_category {
- 	u8 sample_group;
- 	u16 sample_rates[MINSTREL_SAMPLE_RATES];
-@@ -182,23 +175,19 @@ struct minstrel_ht_sta {
- 	unsigned int overhead_legacy;
- 	unsigned int overhead_legacy_rtscts;
- 
--	unsigned int total_packets_last;
--	unsigned int total_packets_cur;
- 	unsigned int total_packets;
- 	unsigned int sample_packets;
- 
- 	/* tx flags to add for frames for this sta */
- 	u32 tx_flags;
- 
--	unsigned long sample_time;
--	struct minstrel_sample_category sample[__MINSTREL_SAMPLE_TYPE_MAX];
-+	u8 band;
- 
- 	u8 sample_seq;
--
--	enum minstrel_sample_mode sample_mode;
- 	u16 sample_rate;
- 
--	u8 band;
-+	unsigned long sample_time;
-+	struct minstrel_sample_category sample[__MINSTREL_SAMPLE_TYPE_MAX];
- 
- 	/* Bitfield of supported MCS rates of all groups */
- 	u16 supported[MINSTREL_GROUPS_NB];

package/kernel/mac80211/patches/subsys/352-mac80211-minstrel_ht-fix-regression-in-the-max_prob_.patch

@@ -1,23 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Tue, 26 Jan 2021 16:40:52 +0100
-Subject: [PATCH] mac80211: minstrel_ht: fix regression in the max_prob_rate
- fix
-
-Since mi->max_prob_rate is overwritten after the loop that calls
-minstrel_ht_set_best_prob_rate, the new best rate needs to be written to *dest
-
-Fixes: a7fca4e4037f ("mac80211: minstrel_ht: fix max probability rate selection")
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -545,7 +545,7 @@ minstrel_ht_set_best_prob_rate(struct mi
- 		cur_tp_avg = minstrel_ht_get_tp_avg(mi, cur_group, cur_idx,
- 						    mrs->prob_avg);
- 		if (cur_tp_avg > tmp_tp_avg)
--			mi->max_prob_rate = index;
-+			*dest = index;
- 
- 		max_gpr_tp_avg = minstrel_ht_get_tp_avg(mi, max_gpr_group,
- 							max_gpr_idx,

package/kernel/mac80211/patches/subsys/355-mac80211-minstrel_ht-rework-rate-downgrade-code-and-.patch

@@ -86,7 +86,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  static u16
  __minstrel_ht_get_sample_rate(struct minstrel_ht_sta *mi,
  			      enum minstrel_sample_type type)
-@@ -1111,8 +1080,6 @@ minstrel_ht_update_stats(struct minstrel
+@@ -1109,8 +1078,6 @@ minstrel_ht_update_stats(struct minstrel
  
  	mi->max_prob_rate = tmp_max_prob_rate;
  
@@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	minstrel_ht_refill_sample_rates(mi);
  
  #ifdef CPTCFG_MAC80211_DEBUGFS
-@@ -1157,7 +1124,7 @@ minstrel_ht_txstat_valid(struct minstrel
+@@ -1155,7 +1122,7 @@ minstrel_ht_txstat_valid(struct minstrel
  }
  
  static void
@@ -104,7 +104,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  {
  	int group, orig_group;
  
-@@ -1172,11 +1139,7 @@ minstrel_downgrade_rate(struct minstrel_
+@@ -1170,11 +1137,7 @@ minstrel_downgrade_rate(struct minstrel_
  		    minstrel_mcs_groups[orig_group].streams)
  			continue;
  
@@ -117,7 +117,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	}
  }
  
-@@ -1210,7 +1173,7 @@ minstrel_ht_tx_status(void *priv, struct
+@@ -1208,7 +1171,7 @@ minstrel_ht_tx_status(void *priv, struct
  	struct ieee80211_tx_info *info = st->info;
  	struct minstrel_ht_sta *mi = priv_sta;
  	struct ieee80211_tx_rate *ar = info->status.rates;
@@ -126,7 +126,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	struct minstrel_priv *mp = priv;
  	u32 update_interval = mp->update_interval;
  	bool last, update = false;
-@@ -1256,18 +1219,13 @@ minstrel_ht_tx_status(void *priv, struct
+@@ -1254,18 +1217,13 @@ minstrel_ht_tx_status(void *priv, struct
  		/*
  		 * check for sudden death of spatial multiplexing,
  		 * downgrade to a lower number of streams if necessary.

package/kernel/mac80211/patches/subsys/371-mac80211-don-t-apply-flow-control-on-management-fram.patch

@@ -48,7 +48,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	spin_unlock_bh(&fq->lock);
  }
  
-@@ -3815,6 +3824,9 @@ bool ieee80211_txq_airtime_check(struct
+@@ -3853,6 +3862,9 @@ bool ieee80211_txq_airtime_check(struct
  	if (!txq->sta)
  		return true;
  

package/kernel/mac80211/patches/subsys/372-mac80211-set-sk_pacing_shift-for-802.3-txpath.patch

@@ -9,7 +9,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 
 --- a/net/mac80211/tx.c
 +++ b/net/mac80211/tx.c
-@@ -4142,6 +4142,9 @@ static bool ieee80211_tx_8023(struct iee
+@@ -4180,6 +4180,9 @@ static bool ieee80211_tx_8023(struct iee
  	unsigned long flags;
  	int q = info->hw_queue;
  

package/kernel/mac80211/patches/subsys/374-mac80211-move-A-MPDU-session-check-from-minstrel_ht-.patch

@@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/include/net/mac80211.h
 +++ b/include/net/mac80211.h
-@@ -6186,6 +6186,11 @@ enum rate_control_capabilities {
+@@ -6188,6 +6188,11 @@ enum rate_control_capabilities {
  	 * otherwise the NSS difference doesn't bother us.
  	 */
  	RATE_CTRL_CAPA_VHT_EXT_NSS_BW = BIT(0),
@@ -25,7 +25,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  struct rate_control_ops {
 --- a/net/mac80211/rc80211_minstrel_ht.c
 +++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -1144,29 +1144,6 @@ minstrel_downgrade_prob_rate(struct mins
+@@ -1142,29 +1142,6 @@ minstrel_downgrade_prob_rate(struct mins
  }
  
  static void
@@ -55,7 +55,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  minstrel_ht_tx_status(void *priv, struct ieee80211_supported_band *sband,
                        void *priv_sta, struct ieee80211_tx_status *st)
  {
-@@ -1461,10 +1438,6 @@ minstrel_ht_get_rate(void *priv, struct
+@@ -1459,10 +1436,6 @@ minstrel_ht_get_rate(void *priv, struct
  	struct minstrel_priv *mp = priv;
  	u16 sample_idx;
  
@@ -66,7 +66,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	info->flags |= mi->tx_flags;
  
  #ifdef CPTCFG_MAC80211_DEBUGFS
-@@ -1870,6 +1843,7 @@ static u32 minstrel_ht_get_expected_thro
+@@ -1868,6 +1841,7 @@ static u32 minstrel_ht_get_expected_thro
  
  static const struct rate_control_ops mac80211_minstrel_ht = {
  	.name = "minstrel_ht",
@@ -76,7 +76,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	.rate_init = minstrel_ht_rate_init,
 --- a/net/mac80211/tx.c
 +++ b/net/mac80211/tx.c
-@@ -3902,6 +3902,29 @@ void ieee80211_txq_schedule_start(struct
+@@ -3940,6 +3940,29 @@ void ieee80211_txq_schedule_start(struct
  }
  EXPORT_SYMBOL(ieee80211_txq_schedule_start);
  
@@ -106,7 +106,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  void __ieee80211_subif_start_xmit(struct sk_buff *skb,
  				  struct net_device *dev,
  				  u32 info_flags,
-@@ -3932,6 +3955,8 @@ void __ieee80211_subif_start_xmit(struct
+@@ -3970,6 +3993,8 @@ void __ieee80211_subif_start_xmit(struct
  		skb_get_hash(skb);
  	}
  
@@ -115,7 +115,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	if (sta) {
  		struct ieee80211_fast_tx *fast_tx;
  
-@@ -4195,6 +4220,8 @@ static void ieee80211_8023_xmit(struct i
+@@ -4233,6 +4258,8 @@ static void ieee80211_8023_xmit(struct i
  
  	memset(info, 0, sizeof(*info));
  

package/kernel/mac80211/patches/subsys/375-mac80211-call-ieee80211_tx_h_rate_ctrl-when-dequeue.patch

@@ -29,7 +29,7 @@ Signed-off-by: Ryder Lee <[email protected]>
  	CALL_TXH(ieee80211_tx_h_michael_mic_add);
  	CALL_TXH(ieee80211_tx_h_sequence);
  	CALL_TXH(ieee80211_tx_h_fragment);
-@@ -3353,15 +3354,21 @@ out:
+@@ -3386,15 +3387,21 @@ out:
   * Can be called while the sta lock is held. Anything that can cause packets to
   * be generated will cause deadlock!
   */
@@ -55,7 +55,7 @@ Signed-off-by: Ryder Lee <[email protected]>
  	if (key)
  		info->control.hw_key = &key->conf;
  
-@@ -3410,6 +3417,8 @@ static void ieee80211_xmit_fast_finish(s
+@@ -3443,6 +3450,8 @@ static void ieee80211_xmit_fast_finish(s
  			break;
  		}
  	}
@@ -64,7 +64,7 @@ Signed-off-by: Ryder Lee <[email protected]>
  }
  
  static bool ieee80211_xmit_fast(struct ieee80211_sub_if_data *sdata,
-@@ -3513,24 +3522,17 @@ static bool ieee80211_xmit_fast(struct i
+@@ -3546,24 +3555,17 @@ static bool ieee80211_xmit_fast(struct i
  	tx.sta = sta;
  	tx.key = fast_tx->key;
  
@@ -97,7 +97,7 @@ Signed-off-by: Ryder Lee <[email protected]>
  
  	if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
  		sdata = container_of(sdata->bss,
-@@ -3641,8 +3643,12 @@ begin:
+@@ -3674,8 +3676,12 @@ begin:
  		    (tx.key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV))
  			pn_offs = ieee80211_hdrlen(hdr->frame_control);
  

package/kernel/mac80211/patches/subsys/376-mac80211-add-rate-control-support-for-encap-offload.patch

@@ -81,7 +81,7 @@ Signed-off-by: Ryder Lee <[email protected]>
  			tx->sta->tx_stats.last_rate = txrc.reported_rate;
  	} else if (tx->sta)
  		tx->sta->tx_stats.last_rate = txrc.reported_rate;
-@@ -3631,8 +3633,16 @@ begin:
+@@ -3664,8 +3666,16 @@ begin:
  	else
  		info->flags &= ~IEEE80211_TX_CTL_AMPDU;
  
@@ -101,7 +101,7 @@ Signed-off-by: Ryder Lee <[email protected]>
  		struct sta_info *sta = container_of(txq->sta, struct sta_info,
 --- a/include/net/mac80211.h
 +++ b/include/net/mac80211.h
-@@ -6754,4 +6754,22 @@ struct sk_buff *ieee80211_get_fils_disco
+@@ -6761,4 +6761,22 @@ struct sk_buff *ieee80211_get_fils_disco
  struct sk_buff *
  ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw,
  					  struct ieee80211_vif *vif);

package/kernel/mac80211/patches/subsys/377-mac80211-minstrel_ht-fix-sample-time-check.patch

@@ -1,23 +0,0 @@
-From: Felix Fietkau <[email protected]>
-Date: Thu, 17 Jun 2021 12:05:54 +0200
-Subject: [PATCH] mac80211: minstrel_ht: fix sample time check
-
-We need to skip sampling if the next sample time is after jiffies, not before.
-This patch fixes an issue where in some cases only very little sampling (or none
-at all) is performed, leading to really bad data rates
-
-Fixes: 80d55154b2f8 ("mac80211: minstrel_ht: significantly redesign the rate probing strategy")
-Signed-off-by: Felix Fietkau <[email protected]>
----
-
---- a/net/mac80211/rc80211_minstrel_ht.c
-+++ b/net/mac80211/rc80211_minstrel_ht.c
-@@ -1450,7 +1450,7 @@ minstrel_ht_get_rate(void *priv, struct
- 	    (info->control.flags & IEEE80211_TX_CTRL_PORT_CTRL_PROTO))
- 		return;
- 
--	if (time_is_before_jiffies(mi->sample_time))
-+	if (time_is_after_jiffies(mi->sample_time))
- 		return;
- 
- 	mi->sample_time = jiffies + MINSTREL_SAMPLE_INTERVAL;

package/kernel/mac80211/patches/subsys/379-mac80211-fix-starting-aggregation-sessions-on-mesh-i.patch

@@ -80,7 +80,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  		if (tid_tx) {
  			bool queued;
  
-@@ -3918,29 +3948,6 @@ void ieee80211_txq_schedule_start(struct
+@@ -3956,29 +3986,6 @@ void ieee80211_txq_schedule_start(struct
  }
  EXPORT_SYMBOL(ieee80211_txq_schedule_start);
  

package/kernel/mac80211/patches/subsys/380-mac80211-introduce-aql_enable-node-in-debugfs.patch

@@ -1,111 +0,0 @@
-From: Lorenzo Bianconi <[email protected]>
-Date: Sat, 9 Jan 2021 18:57:51 +0100
-Subject: [PATCH] mac80211: introduce aql_enable node in debugfs
-
-Introduce aql_enable node in debugfs in order to enable/disable aql.
-This is useful for debugging purpose.
-
-Signed-off-by: Lorenzo Bianconi <[email protected]>
-Link: https://lore.kernel.org/r/e7a934d5d84e4796c4f97ea5de4e66c824296b07.1610214851.git.lorenzo@kernel.org
-Signed-off-by: Johannes Berg <[email protected]>
----
-
---- a/net/mac80211/debugfs.c
-+++ b/net/mac80211/debugfs.c
-@@ -281,6 +281,56 @@ static const struct file_operations aql_
- 	.llseek = default_llseek,
- };
- 
-+static ssize_t aql_enable_read(struct file *file, char __user *user_buf,
-+			       size_t count, loff_t *ppos)
-+{
-+	char buf[3];
-+	int len;
-+
-+	len = scnprintf(buf, sizeof(buf), "%d\n",
-+			!static_key_false(&aql_disable.key));
-+
-+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
-+}
-+
-+static ssize_t aql_enable_write(struct file *file, const char __user *user_buf,
-+				size_t count, loff_t *ppos)
-+{
-+	bool aql_disabled = static_key_false(&aql_disable.key);
-+	char buf[3];
-+	size_t len;
-+
-+	if (count > sizeof(buf))
-+		return -EINVAL;
-+
-+	if (copy_from_user(buf, user_buf, count))
-+		return -EFAULT;
-+
-+	buf[sizeof(buf) - 1] = '\0';
-+	len = strlen(buf);
-+	if (len > 0 && buf[len - 1] == '\n')
-+		buf[len - 1] = 0;
-+
-+	if (buf[0] == '0' && buf[1] == '\0') {
-+		if (!aql_disabled)
-+			static_branch_inc(&aql_disable);
-+	} else if (buf[0] == '1' && buf[1] == '\0') {
-+		if (aql_disabled)
-+			static_branch_dec(&aql_disable);
-+	} else {
-+		return -EINVAL;
-+	}
-+
-+	return count;
-+}
-+
-+static const struct file_operations aql_enable_ops = {
-+	.write = aql_enable_write,
-+	.read = aql_enable_read,
-+	.open = simple_open,
-+	.llseek = default_llseek,
-+};
-+
- static ssize_t force_tx_status_read(struct file *file,
- 				    char __user *user_buf,
- 				    size_t count,
-@@ -569,6 +619,7 @@ void debugfs_hw_add(struct ieee80211_loc
- 	DEBUGFS_ADD(power);
- 	DEBUGFS_ADD(hw_conf);
- 	DEBUGFS_ADD_MODE(force_tx_status, 0600);
-+	DEBUGFS_ADD_MODE(aql_enable, 0600);
- 
- 	if (local->ops->wake_tx_queue)
- 		DEBUGFS_ADD_MODE(aqm, 0600);
---- a/net/mac80211/ieee80211_i.h
-+++ b/net/mac80211/ieee80211_i.h
-@@ -1147,6 +1147,8 @@ enum mac80211_scan_state {
- 	SCAN_ABORT,
- };
- 
-+DECLARE_STATIC_KEY_FALSE(aql_disable);
-+
- struct ieee80211_local {
- 	/* embed the driver visible part.
- 	 * don't cast (use the static inlines below), but we keep
---- a/net/mac80211/tx.c
-+++ b/net/mac80211/tx.c
-@@ -3858,6 +3858,8 @@ void __ieee80211_schedule_txq(struct iee
- }
- EXPORT_SYMBOL(__ieee80211_schedule_txq);
- 
-+DEFINE_STATIC_KEY_FALSE(aql_disable);
-+
- bool ieee80211_txq_airtime_check(struct ieee80211_hw *hw,
- 				 struct ieee80211_txq *txq)
- {
-@@ -3867,6 +3869,9 @@ bool ieee80211_txq_airtime_check(struct
- 	if (!wiphy_ext_feature_isset(local->hw.wiphy, NL80211_EXT_FEATURE_AQL))
- 		return true;
- 
-+	if (static_branch_unlikely(&aql_disable))
-+		return true;
-+
- 	if (!txq->sta)
- 		return true;
- 

package/kernel/mac80211/patches/subsys/381-mac80211-rearrange-struct-txq_info-for-fewer-holes.patch

@@ -22,7 +22,7 @@ Signed-off-by: Johannes Berg <[email protected]>
   */
  
  #ifndef IEEE80211_I_H
-@@ -854,9 +854,12 @@ struct txq_info {
+@@ -843,9 +843,12 @@ struct txq_info {
  	struct fq_tin tin;
  	struct codel_vars def_cvars;
  	struct codel_stats cstats;

package/kernel/mac80211/patches/subsys/382-mac80211-Switch-to-a-virtual-time-based-airtime-sche.patch

@@ -50,7 +50,7 @@ Signed-off-by: Johannes Berg <[email protected]>
 
 --- a/include/net/mac80211.h
 +++ b/include/net/mac80211.h
-@@ -6578,9 +6578,6 @@ static inline void ieee80211_txq_schedul
+@@ -6585,9 +6585,6 @@ static inline void ieee80211_txq_schedul
  {
  }
  
@@ -60,7 +60,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  /**
   * ieee80211_schedule_txq - schedule a TXQ for transmission
   *
-@@ -6593,11 +6590,7 @@ void __ieee80211_schedule_txq(struct iee
+@@ -6600,11 +6597,7 @@ void __ieee80211_schedule_txq(struct iee
   * The driver may call this function if it has buffered packets for
   * this TXQ internally.
   */
@@ -73,7 +73,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  
  /**
   * ieee80211_return_txq - return a TXQ previously acquired by ieee80211_next_txq()
-@@ -6609,12 +6602,8 @@ ieee80211_schedule_txq(struct ieee80211_
+@@ -6616,12 +6609,8 @@ ieee80211_schedule_txq(struct ieee80211_
   * The driver may set force=true if it has buffered packets for this TXQ
   * internally.
   */
@@ -227,7 +227,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  #ifdef CONFIG_PM
  static ssize_t reset_write(struct file *file, const char __user *user_buf,
  			   size_t count, loff_t *ppos)
-@@ -624,7 +664,11 @@ void debugfs_hw_add(struct ieee80211_loc
+@@ -631,7 +671,11 @@ void debugfs_hw_add(struct ieee80211_loc
  	if (local->ops->wake_tx_queue)
  		DEBUGFS_ADD_MODE(aqm, 0600);
  
@@ -355,7 +355,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  
 --- a/net/mac80211/ieee80211_i.h
 +++ b/net/mac80211/ieee80211_i.h
-@@ -846,20 +846,16 @@ enum txq_info_flags {
+@@ -835,20 +835,16 @@ enum txq_info_flags {
   * @def_flow: used as a fallback flow when a packet destined to @tin hashes to
   *	a fq_flow which is already owned by a different tin
   * @def_cvars: codel vars for @def_flow
@@ -378,7 +378,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	unsigned long flags;
  
  	/* keep last! */
-@@ -938,6 +934,8 @@ struct ieee80211_sub_if_data {
+@@ -925,6 +921,8 @@ struct ieee80211_sub_if_data {
  	struct ieee80211_tx_queue_params tx_conf[IEEE80211_NUM_ACS];
  	struct mac80211_qos_map __rcu *qos_map;
  
@@ -387,7 +387,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	struct work_struct csa_finalize_work;
  	bool csa_block_tx; /* write-protected by sdata_lock and local->mtx */
  	struct cfg80211_chan_def csa_chandef;
-@@ -1150,6 +1148,44 @@ enum mac80211_scan_state {
+@@ -1137,6 +1135,44 @@ enum mac80211_scan_state {
  	SCAN_ABORT,
  };
  
@@ -432,7 +432,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  DECLARE_STATIC_KEY_FALSE(aql_disable);
  
  struct ieee80211_local {
-@@ -1163,13 +1199,8 @@ struct ieee80211_local {
+@@ -1150,13 +1186,8 @@ struct ieee80211_local {
  	struct codel_params cparams;
  
  	/* protects active_txqs and txqi->schedule_order */
@@ -447,7 +447,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	u32 aql_threshold;
  	atomic_t aql_total_pending_airtime;
  
-@@ -1587,6 +1618,125 @@ static inline bool txq_has_queue(struct
+@@ -1574,6 +1605,125 @@ static inline bool txq_has_queue(struct
  	return !(skb_queue_empty(&txqi->frags) && !txqi->tin.backlog_packets);
  }
  
@@ -573,7 +573,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  static inline int ieee80211_bssid_match(const u8 *raddr, const u8 *addr)
  {
  	return ether_addr_equal(raddr, addr) ||
-@@ -1827,6 +1977,14 @@ int ieee80211_tx_control_port(struct wip
+@@ -1814,6 +1964,14 @@ int ieee80211_tx_control_port(struct wip
  			      u64 *cookie);
  int ieee80211_probe_mesh_link(struct wiphy *wiphy, struct net_device *dev,
  			      const u8 *buf, size_t len);
@@ -590,7 +590,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  void ieee80211_apply_htcap_overrides(struct ieee80211_sub_if_data *sdata,
 --- a/net/mac80211/iface.c
 +++ b/net/mac80211/iface.c
-@@ -2013,6 +2013,9 @@ int ieee80211_if_add(struct ieee80211_lo
+@@ -2018,6 +2018,9 @@ int ieee80211_if_add(struct ieee80211_lo
  		}
  	}
  
@@ -602,7 +602,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	sdata->ap_power_level = IEEE80211_UNSET_POWER_LEVEL;
 --- a/net/mac80211/main.c
 +++ b/net/mac80211/main.c
-@@ -691,10 +691,13 @@ struct ieee80211_hw *ieee80211_alloc_hw_
+@@ -698,10 +698,13 @@ struct ieee80211_hw *ieee80211_alloc_hw_
  	spin_lock_init(&local->queue_stop_reason_lock);
  
  	for (i = 0; i < IEEE80211_NUM_ACS; i++) {
@@ -638,7 +638,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  			set_bit(tid, &sta->txq_buffered_tids);
 --- a/net/mac80211/sta_info.c
 +++ b/net/mac80211/sta_info.c
-@@ -424,15 +424,11 @@ struct sta_info *sta_info_alloc(struct i
+@@ -426,15 +426,11 @@ struct sta_info *sta_info_alloc(struct i
  	if (sta_prepare_rate_control(local, sta, gfp))
  		goto free_txq;
  
@@ -655,7 +655,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	}
  
  	for (i = 0; i < IEEE80211_NUM_TIDS; i++)
-@@ -1894,24 +1890,59 @@ void ieee80211_sta_set_buffered(struct i
+@@ -1893,24 +1889,59 @@ void ieee80211_sta_set_buffered(struct i
  }
  EXPORT_SYMBOL(ieee80211_sta_set_buffered);
  
@@ -727,7 +727,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  }
  EXPORT_SYMBOL(ieee80211_sta_register_airtime);
  
-@@ -2360,7 +2391,7 @@ void sta_set_sinfo(struct sta_info *sta,
+@@ -2354,7 +2385,7 @@ void sta_set_sinfo(struct sta_info *sta,
  	}
  
  	if (!(sinfo->filled & BIT_ULL(NL80211_STA_INFO_AIRTIME_WEIGHT))) {
@@ -765,7 +765,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  
  struct sta_info;
  
-@@ -487,7 +494,6 @@ struct ieee80211_sta_rx_stats {
+@@ -515,7 +522,6 @@ struct ieee80211_fragment_cache {
   * @tid_seq: per-TID sequence numbers for sending to this STA
   * @airtime: per-AC struct airtime_info describing airtime statistics for this
   *	station
@@ -773,7 +773,7 @@ Signed-off-by: Johannes Berg <[email protected]>
   * @ampdu_mlme: A-MPDU state machine state
   * @mesh: mesh STA information
   * @debugfs_dir: debug filesystem directory dentry
-@@ -617,7 +623,6 @@ struct sta_info {
+@@ -646,7 +652,6 @@ struct sta_info {
  	u16 tid_seq[IEEE80211_QOS_CTL_TID_MASK + 1];
  
  	struct airtime_info airtime[IEEE80211_NUM_ACS];
@@ -839,7 +839,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  }
  
  void ieee80211_txq_set_params(struct ieee80211_local *local)
-@@ -3768,102 +3767,259 @@ EXPORT_SYMBOL(ieee80211_tx_dequeue);
+@@ -3801,102 +3800,259 @@ EXPORT_SYMBOL(ieee80211_tx_dequeue);
  struct ieee80211_txq *ieee80211_next_txq(struct ieee80211_hw *hw, u8 ac)
  {
  	struct ieee80211_local *local = hw_to_local(hw);
@@ -999,7 +999,7 @@ Signed-off-by: Johannes Berg <[email protected]>
 +{
 +	struct airtime_info *air_info, *tmp;
 +	u64 weight_sum = 0;
- 
++
 +	if (unlikely(!now))
 +		now = ktime_get_boottime_ns();
 +
@@ -1008,8 +1008,7 @@ Signed-off-by: Johannes Berg <[email protected]>
 +	if (!force && (air_sched->last_weight_update <
 +		       now - AIRTIME_ACTIVE_DURATION))
 +		return;
- 
--	if (txqi->schedule_round == local->schedule_round[ac])
++
 +	list_for_each_entry_safe(air_info, tmp,
 +				 &air_sched->active_list, list) {
 +		if (airtime_is_active(air_info, now))
@@ -1020,7 +1019,7 @@ Signed-off-by: Johannes Berg <[email protected]>
 +	airtime_weight_sum_set(air_sched, weight_sum);
 +	air_sched->last_weight_update = now;
 +}
-+
+ 
 +void ieee80211_schedule_txq(struct ieee80211_hw *hw,
 +			    struct ieee80211_txq *txq)
 +	__acquires(txq_lock) __releases(txq_lock)
@@ -1032,7 +1031,8 @@ Signed-off-by: Johannes Berg <[email protected]>
 +	struct airtime_info *air_info;
 +	u8 ac = txq->ac;
 +	bool was_active;
-+
+ 
+-	if (txqi->schedule_round == local->schedule_round[ac])
 +	air_sched = &local->airtime[ac];
 +	air_info = to_airtime_info(txq);
 +
@@ -1161,7 +1161,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	struct ieee80211_local *local = hw_to_local(hw);
  
  	if (!wiphy_ext_feature_isset(local->hw.wiphy, NL80211_EXT_FEATURE_AQL))
-@@ -3878,15 +4034,12 @@ bool ieee80211_txq_airtime_check(struct
+@@ -3911,15 +4067,12 @@ bool ieee80211_txq_airtime_check(struct
  	if (unlikely(txq->tid == IEEE80211_NUM_TIDS))
  		return true;
  
@@ -1179,7 +1179,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  		return true;
  
  	return false;
-@@ -3896,60 +4049,59 @@ EXPORT_SYMBOL(ieee80211_txq_airtime_chec
+@@ -3929,60 +4082,59 @@ EXPORT_SYMBOL(ieee80211_txq_airtime_chec
  bool ieee80211_txq_may_transmit(struct ieee80211_hw *hw,
  				struct ieee80211_txq *txq)
  {
@@ -1200,11 +1200,11 @@ Signed-off-by: Johannes Berg <[email protected]>
 -		goto out;
 +	if (!ieee80211_txq_airtime_check(hw, txq))
 +		return false;
- 
--	if (list_empty(&txqi->schedule_order))
++
 +	air_sched = &local->airtime[txq->ac];
 +	spin_lock_bh(&air_sched->lock);
-+
+ 
+-	if (list_empty(&txqi->schedule_order))
 +	if (RB_EMPTY_NODE(&txqi->schedule_order))
  		goto out;
  
@@ -1223,7 +1223,6 @@ Signed-off-by: Johannes Berg <[email protected]>
 -		if (sta->airtime[ac].deficit < 0)
 -			sta->airtime[ac].deficit += sta->airtime_weight;
 -		list_move_tail(&iter->schedule_order, &local->active_txqs[ac]);
--	}
 +	/* Like in ieee80211_next_txq(), make sure the first station in the
 +	 * scheduling order is eligible for transmission to avoid starvation.
 +	 */
@@ -1232,14 +1231,15 @@ Signed-off-by: Johannes Berg <[email protected]>
 +		first_txqi = container_of(node, struct txq_info,
 +					  schedule_order);
 +		air_info = to_airtime_info(&first_txqi->txq);
++
++		if (air_sched->v_t < air_info->v_t)
++			airtime_catchup_v_t(air_sched, air_info->v_t, now);
+ 	}
  
 -	sta = container_of(txqi->txq.sta, struct sta_info, sta);
 -	if (sta->airtime[ac].deficit >= 0)
 -		goto out;
-+		if (air_sched->v_t < air_info->v_t)
-+			airtime_catchup_v_t(air_sched, air_info->v_t, now);
-+	}
- 
+-
 -	sta->airtime[ac].deficit += sta->airtime_weight;
 -	list_move_tail(&txqi->schedule_order, &local->active_txqs[ac]);
 -	spin_unlock_bh(&local->active_txq_lock[ac]);

package/kernel/mac80211/patches/subsys/386-mac80211-check-per-vif-offload_flags-in-Tx-path.patch

@@ -14,7 +14,7 @@ Signed-off-by: Johannes Berg <[email protected]>
 
 --- a/net/mac80211/tx.c
 +++ b/net/mac80211/tx.c
-@@ -3280,6 +3280,9 @@ static bool ieee80211_amsdu_aggregate(st
+@@ -3313,6 +3313,9 @@ static bool ieee80211_amsdu_aggregate(st
  	if (!ieee80211_hw_check(&local->hw, TX_AMSDU))
  		return false;
  

package/kernel/mac80211/patches/subsys/387-nl80211-add-support-for-BSS-coloring.patch

@@ -51,7 +51,7 @@ Signed-off-by: Johannes Berg <[email protected]>
   * struct iface_combination_params - input parameters for interface combinations
   *
   * Used to pass interface combination parameters
-@@ -3975,6 +3996,8 @@ struct mgmt_frame_regs {
+@@ -3983,6 +4004,8 @@ struct mgmt_frame_regs {
   *	given TIDs. This callback may sleep.
   *
   * @set_sar_specs: Update the SAR (TX power) settings.
@@ -60,7 +60,7 @@ Signed-off-by: Johannes Berg <[email protected]>
   */
  struct cfg80211_ops {
  	int	(*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow);
-@@ -4302,6 +4325,9 @@ struct cfg80211_ops {
+@@ -4310,6 +4333,9 @@ struct cfg80211_ops {
  				    const u8 *peer, u8 tids);
  	int	(*set_sar_specs)(struct wiphy *wiphy,
  				 struct cfg80211_sar_specs *sar);
@@ -70,7 +70,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  };
  
  /*
-@@ -8089,4 +8115,70 @@ void cfg80211_update_owe_info_event(stru
+@@ -8193,4 +8219,70 @@ void cfg80211_update_owe_info_event(stru
   */
  void cfg80211_bss_flush(struct wiphy *wiphy);
  
@@ -230,10 +230,10 @@ Signed-off-by: Johannes Berg <[email protected]>
  	NUM_NL80211_EXT_FEATURES,
 --- a/net/wireless/nl80211.c
 +++ b/net/wireless/nl80211.c
-@@ -753,6 +753,10 @@ static const struct nla_policy nl80211_p
- 				 NL80211_SAE_PWE_BOTH),
+@@ -774,6 +774,10 @@ static const struct nla_policy nl80211_p
  	[NL80211_ATTR_RECONNECT_REQUESTED] = { .type = NLA_REJECT },
  	[NL80211_ATTR_SAR_SPEC] = NLA_POLICY_NESTED(sar_policy),
+ 	[NL80211_ATTR_DISABLE_HE] = { .type = NLA_FLAG },
 +	[NL80211_ATTR_OBSS_COLOR_BITMAP] = { .type = NLA_U64 },
 +	[NL80211_ATTR_COLOR_CHANGE_COUNT] = { .type = NLA_U8 },
 +	[NL80211_ATTR_COLOR_CHANGE_COLOR] = { .type = NLA_U8 },
@@ -241,7 +241,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  };
  
  /* policy for the key attributes */
-@@ -14659,6 +14663,106 @@ bad_tid_conf:
+@@ -14813,6 +14817,106 @@ bad_tid_conf:
  	return ret;
  }
  
@@ -348,7 +348,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  #define NL80211_FLAG_NEED_WIPHY		0x01
  #define NL80211_FLAG_NEED_NETDEV	0x02
  #define NL80211_FLAG_NEED_RTNL		0x04
-@@ -15730,6 +15834,14 @@ static const struct genl_small_ops nl802
+@@ -15813,6 +15917,14 @@ static const struct genl_small_ops nl802
  		.internal_flags = NL80211_FLAG_NEED_WIPHY |
  				  NL80211_FLAG_NEED_RTNL,
  	},
@@ -363,7 +363,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  };
  
  static struct genl_family nl80211_fam __genl_ro_after_init = {
-@@ -17361,6 +17473,51 @@ void cfg80211_ch_switch_started_notify(s
+@@ -17444,6 +17556,51 @@ void cfg80211_ch_switch_started_notify(s
  }
  EXPORT_SYMBOL(cfg80211_ch_switch_started_notify);
  

package/kernel/mac80211/patches/subsys/388-mac80211-add-support-for-BSS-color-change.patch

@@ -40,7 +40,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	/* must be last */
  	u8 drv_priv[] __aligned(sizeof(void *));
  };
-@@ -4986,6 +4993,16 @@ void ieee80211_csa_finish(struct ieee802
+@@ -4988,6 +4995,16 @@ void ieee80211_csa_finish(struct ieee802
  bool ieee80211_beacon_cntdwn_is_complete(struct ieee80211_vif *vif);
  
  /**
@@ -57,7 +57,7 @@ Signed-off-by: Johannes Berg <[email protected]>
   * ieee80211_proberesp_get - retrieve a Probe Response template
   * @hw: pointer obtained from ieee80211_alloc_hw().
   * @vif: &struct ieee80211_vif pointer from the add_interface callback.
-@@ -6745,6 +6762,18 @@ ieee80211_get_unsol_bcast_probe_resp_tmp
+@@ -6752,6 +6769,18 @@ ieee80211_get_unsol_bcast_probe_resp_tmp
  					  struct ieee80211_vif *vif);
  
  /**
@@ -411,7 +411,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  };
 --- a/net/mac80211/ieee80211_i.h
 +++ b/net/mac80211/ieee80211_i.h
-@@ -259,6 +259,12 @@ struct ieee80211_csa_settings {
+@@ -248,6 +248,12 @@ struct ieee80211_csa_settings {
  	u8 count;
  };
  
@@ -424,7 +424,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  struct beacon_data {
  	u8 *head, *tail;
  	int head_len, tail_len;
-@@ -940,6 +946,8 @@ struct ieee80211_sub_if_data {
+@@ -927,6 +933,8 @@ struct ieee80211_sub_if_data {
  	bool csa_block_tx; /* write-protected by sdata_lock and local->mtx */
  	struct cfg80211_chan_def csa_chandef;
  
@@ -433,7 +433,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	struct list_head assigned_chanctx_list; /* protected by chanctx_mtx */
  	struct list_head reserved_chanctx_list; /* protected by chanctx_mtx */
  
-@@ -1906,6 +1914,9 @@ void ieee80211_csa_finalize_work(struct
+@@ -1893,6 +1901,9 @@ void ieee80211_csa_finalize_work(struct
  int ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev,
  			     struct cfg80211_csa_settings *params);
  
@@ -445,7 +445,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  					 NETIF_F_HW_CSUM | NETIF_F_SG | \
 --- a/net/mac80211/iface.c
 +++ b/net/mac80211/iface.c
-@@ -458,6 +458,7 @@ static void ieee80211_do_stop(struct iee
+@@ -461,6 +461,7 @@ static void ieee80211_do_stop(struct iee
  	sdata_unlock(sdata);
  
  	cancel_work_sync(&sdata->csa_finalize_work);
@@ -453,7 +453,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  
  	cancel_delayed_work_sync(&sdata->dfs_cac_timer_work);
  
-@@ -1569,6 +1570,7 @@ static void ieee80211_setup_sdata(struct
+@@ -1572,6 +1573,7 @@ static void ieee80211_setup_sdata(struct
  	INIT_WORK(&sdata->work, ieee80211_iface_work);
  	INIT_WORK(&sdata->recalc_smps, ieee80211_recalc_smps_work);
  	INIT_WORK(&sdata->csa_finalize_work, ieee80211_csa_finalize_work);
@@ -463,7 +463,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  
 --- a/net/mac80211/tx.c
 +++ b/net/mac80211/tx.c
-@@ -4740,11 +4740,11 @@ static int ieee80211_beacon_add_tim(stru
+@@ -4773,11 +4773,11 @@ static int ieee80211_beacon_add_tim(stru
  static void ieee80211_set_beacon_cntdwn(struct ieee80211_sub_if_data *sdata,
  					struct beacon_data *beacon)
  {
@@ -477,7 +477,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  
  	switch (sdata->vif.type) {
  	case NL80211_IFTYPE_AP:
-@@ -4764,21 +4764,27 @@ static void ieee80211_set_beacon_cntdwn(
+@@ -4797,21 +4797,27 @@ static void ieee80211_set_beacon_cntdwn(
  	}
  
  	rcu_read_lock();
@@ -514,7 +514,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	}
  	rcu_read_unlock();
  }
-@@ -4988,6 +4994,7 @@ __ieee80211_beacon_get(struct ieee80211_
+@@ -5021,6 +5027,7 @@ __ieee80211_beacon_get(struct ieee80211_
  			if (offs) {
  				offs->tim_offset = beacon->head_len;
  				offs->tim_length = skb->len - beacon->head_len;

package/kernel/mac80211/patches/subsys/390-mac80211-introduce-individual-TWT-support-in-AP-mode.patch

@@ -27,7 +27,7 @@ Signed-off-by: Johannes Berg <[email protected]>
 
 --- a/include/net/mac80211.h
 +++ b/include/net/mac80211.h
-@@ -4223,6 +4223,11 @@ struct ieee80211_ops {
+@@ -4225,6 +4225,11 @@ struct ieee80211_ops {
  	void (*sta_set_decap_offload)(struct ieee80211_hw *hw,
  				      struct ieee80211_vif *vif,
  				      struct ieee80211_sta *sta, bool enabled);
@@ -84,7 +84,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  #endif /* __MAC80211_DRIVER_OPS */
 --- a/net/mac80211/ieee80211_i.h
 +++ b/net/mac80211/ieee80211_i.h
-@@ -962,6 +962,7 @@ struct ieee80211_sub_if_data {
+@@ -949,6 +949,7 @@ struct ieee80211_sub_if_data {
  
  	struct work_struct work;
  	struct sk_buff_head skb_queue;
@@ -92,7 +92,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  
  	u8 needed_rx_chains;
  	enum ieee80211_smps_mode smps_mode;
-@@ -2099,6 +2100,11 @@ ieee80211_he_op_ie_to_bss_conf(struct ie
+@@ -2086,6 +2087,11 @@ ieee80211_he_op_ie_to_bss_conf(struct ie
  
  /* S1G */
  void ieee80211_s1g_sta_rate_init(struct sta_info *sta);
@@ -106,7 +106,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  void ieee80211_process_measurement_req(struct ieee80211_sub_if_data *sdata,
 --- a/net/mac80211/iface.c
 +++ b/net/mac80211/iface.c
-@@ -555,6 +555,7 @@ static void ieee80211_do_stop(struct iee
+@@ -551,6 +551,7 @@ static void ieee80211_do_stop(struct iee
  		 */
  		ieee80211_free_keys(sdata, true);
  		skb_queue_purge(&sdata->skb_queue);
@@ -114,7 +114,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	}
  
  	spin_lock_irqsave(&local->queue_stop_reason_lock, flags);
-@@ -1029,6 +1030,7 @@ int ieee80211_add_virtual_monitor(struct
+@@ -1032,6 +1033,7 @@ int ieee80211_add_virtual_monitor(struct
  	}
  
  	skb_queue_head_init(&sdata->skb_queue);
@@ -122,7 +122,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	INIT_WORK(&sdata->work, ieee80211_iface_work);
  
  	return 0;
-@@ -1370,6 +1372,24 @@ static void ieee80211_if_setup_no_queue(
+@@ -1373,6 +1375,24 @@ static void ieee80211_if_setup_no_queue(
  	dev->priv_flags |= IFF_NO_QUEUE;
  }
  
@@ -147,7 +147,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  static void ieee80211_iface_work(struct work_struct *work)
  {
  	struct ieee80211_sub_if_data *sdata =
-@@ -1448,6 +1468,16 @@ static void ieee80211_iface_work(struct
+@@ -1451,6 +1471,16 @@ static void ieee80211_iface_work(struct
  				WARN_ON(1);
  				break;
  			}
@@ -164,7 +164,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  		} else if (ieee80211_is_ext(mgmt->frame_control)) {
  			if (sdata->vif.type == NL80211_IFTYPE_STATION)
  				ieee80211_sta_rx_queued_ext(sdata, skb);
-@@ -1504,6 +1534,12 @@ static void ieee80211_iface_work(struct
+@@ -1507,6 +1537,12 @@ static void ieee80211_iface_work(struct
  		kcov_remote_stop();
  	}
  
@@ -177,7 +177,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	/* then other type-dependent work */
  	switch (sdata->vif.type) {
  	case NL80211_IFTYPE_STATION:
-@@ -1567,6 +1603,7 @@ static void ieee80211_setup_sdata(struct
+@@ -1570,6 +1606,7 @@ static void ieee80211_setup_sdata(struct
  	}
  
  	skb_queue_head_init(&sdata->skb_queue);
@@ -187,7 +187,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	INIT_WORK(&sdata->csa_finalize_work, ieee80211_csa_finalize_work);
 --- a/net/mac80211/rx.c
 +++ b/net/mac80211/rx.c
-@@ -3116,6 +3116,68 @@ ieee80211_rx_h_mgmt_check(struct ieee802
+@@ -3197,6 +3197,68 @@ ieee80211_rx_h_mgmt_check(struct ieee802
  	return RX_CONTINUE;
  }
  
@@ -256,7 +256,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  static ieee80211_rx_result debug_noinline
  ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
  {
-@@ -3395,6 +3457,17 @@ ieee80211_rx_h_action(struct ieee80211_r
+@@ -3476,6 +3538,17 @@ ieee80211_rx_h_action(struct ieee80211_r
  		    !mesh_path_sel_is_hwmp(sdata))
  			break;
  		goto queue;

package/kernel/mac80211/patches/subsys/391-wireless-align-some-HE-capabilities-with-the-spec.patch

@@ -12,7 +12,7 @@ Signed-off-by: Johannes Berg <[email protected]>
 
 --- a/drivers/net/wireless/ath/ath11k/mac.c
 +++ b/drivers/net/wireless/ath/ath11k/mac.c
-@@ -3656,7 +3656,7 @@ ath11k_mac_filter_he_cap_mesh(struct iee
+@@ -3813,7 +3813,7 @@ ath11k_mac_filter_he_cap_mesh(struct iee
  	    IEEE80211_HE_MAC_CAP4_BQR;
  	he_cap_elem->mac_cap_info[4] &= ~m;
  
@@ -21,7 +21,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	    IEEE80211_HE_MAC_CAP5_UL_2x996_TONE_RU |
  	    IEEE80211_HE_MAC_CAP5_PUNCTURED_SOUNDING |
  	    IEEE80211_HE_MAC_CAP5_HT_VHT_TRIG_FRAME_RX;
-@@ -3666,7 +3666,7 @@ ath11k_mac_filter_he_cap_mesh(struct iee
+@@ -3823,7 +3823,7 @@ ath11k_mac_filter_he_cap_mesh(struct iee
  	    IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO;
  	he_cap_elem->phy_cap_info[2] &= ~m;
  
@@ -30,7 +30,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	    IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK |
  	    IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_MASK;
  	he_cap_elem->phy_cap_info[3] &= ~m;
-@@ -3678,13 +3678,13 @@ ath11k_mac_filter_he_cap_mesh(struct iee
+@@ -3835,13 +3835,13 @@ ath11k_mac_filter_he_cap_mesh(struct iee
  	he_cap_elem->phy_cap_info[5] &= ~m;
  
  	m = IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_75_MU |
@@ -49,7 +49,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	he_cap_elem->phy_cap_info[7] &= ~m;
 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
 +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
-@@ -423,8 +423,8 @@ mt7915_set_stream_he_txbf_caps(struct ie
+@@ -424,8 +424,8 @@ mt7915_set_stream_he_txbf_caps(struct ie
  	    IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_MASK;
  	elem->phy_cap_info[5] &= ~c;
  
@@ -60,7 +60,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  	elem->phy_cap_info[6] &= ~c;
  
  	elem->phy_cap_info[7] &= ~IEEE80211_HE_PHY_CAP7_MAX_NC_MASK;
-@@ -461,8 +461,8 @@ mt7915_set_stream_he_txbf_caps(struct ie
+@@ -465,8 +465,8 @@ mt7915_set_stream_he_txbf_caps(struct ie
  	c = (nss - 1) | (max_t(int, le16_to_cpu(mcs->tx_mcs_160), 1) << 3);
  	elem->phy_cap_info[5] |= c;
  
@@ -69,13 +69,38 @@ Signed-off-by: Johannes Berg <[email protected]>
 +	c = IEEE80211_HE_PHY_CAP6_TRIG_SU_BEAMFORMING_FB |
 +	    IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMING_PARTIAL_BW_FB;
  	elem->phy_cap_info[6] |= c;
+ }
  
- 	/* the maximum cap is 4 x 3, (Nr, Nc) = (3, 2) */
 @@ -589,7 +589,7 @@ mt7915_init_he_caps(struct mt7915_phy *p
  				IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE |
  				IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT;
  			he_cap_elem->phy_cap_info[7] |=
 -				IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR |
++				IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_SUPP |
+ 				IEEE80211_HE_PHY_CAP7_HE_SU_MU_PPDU_4XLTF_AND_08_US_GI;
+ 			he_cap_elem->phy_cap_info[8] |=
+ 				IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G |
+--- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
++++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
+@@ -1840,9 +1840,9 @@ mt7915_mcu_sta_bfer_he(struct ieee80211_
+ 
+ 	bf->tx_mode = MT_PHY_TYPE_HE_SU;
+ 	mt7915_mcu_sta_sounding_rate(bf);
+-	bf->trigger_su = HE_PHY(CAP6_TRIG_SU_BEAMFORMER_FB,
++	bf->trigger_su = HE_PHY(CAP6_TRIG_SU_BEAMFORMING_FB,
+ 				pe->phy_cap_info[6]);
+-	bf->trigger_mu = HE_PHY(CAP6_TRIG_MU_BEAMFORMER_FB,
++	bf->trigger_mu = HE_PHY(CAP6_TRIG_MU_BEAMFORMING_PARTIAL_BW_FB,
+ 				pe->phy_cap_info[6]);
+ 	bfer_nr = HE_PHY(CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK,
+ 			 ve->phy_cap_info[5]);
+--- a/drivers/net/wireless/mediatek/mt76/mt7921/main.c
++++ b/drivers/net/wireless/mediatek/mt76/mt7921/main.c
+@@ -107,7 +107,7 @@ mt7921_init_he_caps(struct mt7921_phy *p
+ 				IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE |
+ 				IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT;
+ 			he_cap_elem->phy_cap_info[7] |=
+-				IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR |
 +				IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_SUPP |
  				IEEE80211_HE_PHY_CAP7_HE_SU_MU_PPDU_4XLTF_AND_08_US_GI;
  			he_cap_elem->phy_cap_info[8] |=
@@ -185,8 +210,14 @@ Signed-off-by: Johannes Berg <[email protected]>
  	PFLAG_RANGE(PHY, 7, MAX_NC, 0, 1, 1, "MAX-NC-%d");
 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
 +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
-@@ -587,7 +587,7 @@ static const struct ieee80211_sband_ifty
+@@ -583,11 +583,11 @@ static const struct ieee80211_sband_ifty
+ 					IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_2 |
+ 					IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_2,
  				.phy_cap_info[6] =
+-					IEEE80211_HE_PHY_CAP6_TRIG_SU_BEAMFORMER_FB |
+-					IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB |
++					IEEE80211_HE_PHY_CAP6_TRIG_SU_BEAMFORMING_FB |
++					IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMING_PARTIAL_BW_FB |
  					IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT,
  				.phy_cap_info[7] =
 -					IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR |

package/kernel/mac80211/patches/subsys/392-wireless-fix-spelling-of-A-MSDU-in-HE-capabilities.patch

@@ -11,7 +11,7 @@ Signed-off-by: Johannes Berg <[email protected]>
 
 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
 +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
-@@ -554,7 +554,7 @@ static const struct ieee80211_sband_ifty
+@@ -552,7 +552,7 @@ static const struct ieee80211_sband_ifty
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
  					IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2,
  				.mac_cap_info[4] =
@@ -42,7 +42,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  			he_cap_elem->phy_cap_info[0] =
 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
 +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c
-@@ -1325,7 +1325,7 @@ mt7915_mcu_sta_he_tlv(struct sk_buff *sk
+@@ -1343,7 +1343,7 @@ mt7915_mcu_sta_he_tlv(struct sk_buff *sk
  	if (elem->mac_cap_info[3] & IEEE80211_HE_MAC_CAP3_OMI_CONTROL)
  		cap |= STA_REC_HE_CAP_OM;
  
@@ -75,7 +75,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  
 --- a/drivers/net/wireless/mac80211_hwsim.c
 +++ b/drivers/net/wireless/mac80211_hwsim.c
-@@ -2796,7 +2796,7 @@ static const struct ieee80211_sband_ifty
+@@ -2818,7 +2818,7 @@ static const struct ieee80211_sband_ifty
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
  					IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2,
@@ -84,7 +84,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  				.phy_cap_info[1] =
  					IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK |
  					IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A |
-@@ -2840,7 +2840,7 @@ static const struct ieee80211_sband_ifty
+@@ -2862,7 +2862,7 @@ static const struct ieee80211_sband_ifty
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
  					IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2,
@@ -93,7 +93,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  				.phy_cap_info[1] =
  					IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK |
  					IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A |
-@@ -2886,7 +2886,7 @@ static const struct ieee80211_sband_ifty
+@@ -2908,7 +2908,7 @@ static const struct ieee80211_sband_ifty
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
  					IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2,
@@ -102,7 +102,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  				.phy_cap_info[0] =
  					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
  					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G |
-@@ -2934,7 +2934,7 @@ static const struct ieee80211_sband_ifty
+@@ -2956,7 +2956,7 @@ static const struct ieee80211_sband_ifty
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
  					IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2,

package/kernel/mac80211/patches/subsys/393-wireless-align-HE-capabilities-A-MPDU-Length-Exponen.patch

@@ -27,7 +27,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  		if (sta->vht_cap.vht_supported)
 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
 +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c
-@@ -552,7 +552,7 @@ static const struct ieee80211_sband_ifty
+@@ -550,7 +550,7 @@ static const struct ieee80211_sband_ifty
  					IEEE80211_HE_MAC_CAP2_32BIT_BA_BITMAP,
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
@@ -47,7 +47,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  				.mac_cap_info[5] =
 --- a/drivers/net/wireless/mac80211_hwsim.c
 +++ b/drivers/net/wireless/mac80211_hwsim.c
-@@ -2795,7 +2795,7 @@ static const struct ieee80211_sband_ifty
+@@ -2817,7 +2817,7 @@ static const struct ieee80211_sband_ifty
  					IEEE80211_HE_MAC_CAP2_ACK_EN,
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
@@ -56,7 +56,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  				.mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU,
  				.phy_cap_info[1] =
  					IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK |
-@@ -2839,7 +2839,7 @@ static const struct ieee80211_sband_ifty
+@@ -2861,7 +2861,7 @@ static const struct ieee80211_sband_ifty
  					IEEE80211_HE_MAC_CAP2_ACK_EN,
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
@@ -65,7 +65,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  				.mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU,
  				.phy_cap_info[1] =
  					IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK |
-@@ -2885,7 +2885,7 @@ static const struct ieee80211_sband_ifty
+@@ -2907,7 +2907,7 @@ static const struct ieee80211_sband_ifty
  					IEEE80211_HE_MAC_CAP2_ACK_EN,
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |
@@ -74,7 +74,7 @@ Signed-off-by: Johannes Berg <[email protected]>
  				.mac_cap_info[4] = IEEE80211_HE_MAC_CAP4_AMSDU_IN_AMPDU,
  				.phy_cap_info[0] =
  					IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
-@@ -2933,7 +2933,7 @@ static const struct ieee80211_sband_ifty
+@@ -2955,7 +2955,7 @@ static const struct ieee80211_sband_ifty
  					IEEE80211_HE_MAC_CAP2_ACK_EN,
  				.mac_cap_info[3] =
  					IEEE80211_HE_MAC_CAP3_OMI_CONTROL |

package/kernel/mac80211/patches/subsys/400-allow-ibss-mixed.patch

@@ -5,7 +5,7 @@ and we should ignore this.
 
 --- a/net/wireless/core.c
 +++ b/net/wireless/core.c
-@@ -614,21 +614,6 @@ static int wiphy_verify_combinations(str
+@@ -637,21 +637,6 @@ static int wiphy_verify_combinations(str
  				    c->limits[j].max > 1))
  				return -EINVAL;
  

package/kernel/mac80211/patches/subsys/500-mac80211_configure_antenna_gain.patch

@@ -1,6 +1,6 @@
 --- a/include/net/cfg80211.h
 +++ b/include/net/cfg80211.h
-@@ -3810,6 +3810,7 @@ struct mgmt_frame_regs {
+@@ -3818,6 +3818,7 @@ struct mgmt_frame_regs {
   *	(as advertised by the nl80211 feature flag.)
   * @get_tx_power: store the current TX power into the dbm variable;
   *	return 0 if successful
@@ -8,7 +8,7 @@
   *
   * @rfkill_poll: polls the hw rfkill line, use cfg80211 reporting
   *	functions to adjust rfkill hw state
-@@ -4134,6 +4135,7 @@ struct cfg80211_ops {
+@@ -4142,6 +4143,7 @@ struct cfg80211_ops {
  				enum nl80211_tx_power_setting type, int mbm);
  	int	(*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev,
  				int *dbm);
@@ -87,7 +87,7 @@
  	CFG80211_TESTMODE_DUMP(ieee80211_testmode_dump)
 --- a/net/mac80211/ieee80211_i.h
 +++ b/net/mac80211/ieee80211_i.h
-@@ -1441,6 +1441,7 @@ struct ieee80211_local {
+@@ -1428,6 +1428,7 @@ struct ieee80211_local {
  	int dynamic_ps_forced_timeout;
  
  	int user_power_level; /* in dBm, for all interfaces */
@@ -119,7 +119,7 @@
  	if (local->hw.conf.power_level != power) {
  		changed |= IEEE80211_CONF_CHANGE_POWER;
  		local->hw.conf.power_level = power;
-@@ -663,6 +669,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_
+@@ -670,6 +676,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_
  					 IEEE80211_RADIOTAP_MCS_HAVE_BW;
  	local->hw.radiotap_vht_details = IEEE80211_RADIOTAP_VHT_KNOWN_GI |
  					 IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH;
@@ -129,7 +129,7 @@
  	local->hw.max_mtu = IEEE80211_MAX_DATA_LEN;
 --- a/net/wireless/nl80211.c
 +++ b/net/wireless/nl80211.c
-@@ -757,6 +757,7 @@ static const struct nla_policy nl80211_p
+@@ -778,6 +778,7 @@ static const struct nla_policy nl80211_p
  	[NL80211_ATTR_COLOR_CHANGE_COUNT] = { .type = NLA_U8 },
  	[NL80211_ATTR_COLOR_CHANGE_COLOR] = { .type = NLA_U8 },
  	[NL80211_ATTR_COLOR_CHANGE_ELEMS] = NLA_POLICY_NESTED(nl80211_policy),
@@ -137,11 +137,10 @@
  };
  
  /* policy for the key attributes */
-@@ -3296,6 +3297,20 @@ static int nl80211_set_wiphy(struct sk_b
- 		if (result)
- 			return result;
+@@ -3315,6 +3316,20 @@ static int nl80211_set_wiphy(struct sk_b
+ 			goto out;
  	}
-+
+ 
 +	if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_GAIN]) {
 +		int idx, dbi = 0;
 +
@@ -155,6 +154,7 @@
 +		if (result)
 +			return result;
 +	}
- 
- 	if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_TX] &&
- 	    info->attrs[NL80211_ATTR_WIPHY_ANTENNA_RX]) {
++
+ 	if (info->attrs[NL80211_ATTR_WIPHY_TX_POWER_SETTING]) {
+ 		struct wireless_dev *txp_wdev = wdev;
+ 		enum nl80211_tx_power_setting type;

package/kernel/mac80211/patches/subsys/782-net-next-1-of-net-pass-the-dst-buffer-to-of_get_mac_address.patch

@@ -182,7 +182,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
 --- a/drivers/net/wireless/ath/ath9k/init.c
 +++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -618,7 +618,6 @@ static int ath9k_of_init(struct ath_soft
+@@ -617,7 +617,6 @@ static int ath9k_of_init(struct ath_soft
  	struct ath_hw *ah = sc->sc_ah;
  	struct ath_common *common = ath9k_hw_common(ah);
  	enum ath_bus_type bus_type = common->bus_ops->ath_bus_type;
@@ -190,7 +190,7 @@ Signed-off-by: David S. Miller <[email protected]>
  	char eeprom_name[100];
  	int ret;
  
-@@ -641,9 +640,7 @@ static int ath9k_of_init(struct ath_soft
+@@ -640,9 +639,7 @@ static int ath9k_of_init(struct ath_soft
  		ah->ah_flags |= AH_NO_EEP_SWAP;
  	}