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mac80211: update to version 6.18

Browse source 
Drop all upstreamed patch and refresh all affected patch.

Minor changes were needed to the
350-mac80211-allow-scanning-while-on-radar-channel due to changes in
6.18.

Also some changes were needed to downstream patch due to upstream commit
b74947b4f6ff ("wifi: cfg80211/mac80211: Add support to get radio index")

Link: https://github.com/openwrt/openwrt/pull/20964
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
Christian Marangi 2025-11-27 22:00:54 +01:00
parent 63e2b17c01
commit 52a0873742
No known key found for this signature in database
GPG key ID: AC001D09ADBFEAD7
108 changed files with 315 additions and 4964 deletions
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8
package/kernel/mac80211/Makefile
View file

@ -10,15 +10,15 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
PKG_VERSION:=6.16
PKG_VERSION:=6.18
PKG_RELEASE:=1
PKG_LICENSE:=GPL-2.0-only
PKG_LICENSE_FILES:=COPYING
PKG_SOURCE_URL:=@OPENWRT
PKG_HASH:=67f11320509dd18e5e2c58cb81e9f6c7d19b09f5229baa5880ed4dab71c19052
PKG_SOURCE_URL:=https://github.com/openwrt/backports/releases/download/backports-v$(PKG_VERSION)
PKG_HASH:=3bd5d84b1e56cf8addff0d1e4bcf06753c51feee88c4d7925fb7b67784529436
PKG_SOURCE:=backports-$(PKG_VERSION).tar.xz
PKG_SOURCE:=backports-$(PKG_VERSION).tar.zst
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/$(if $(BUILD_VARIANT),$(PKG_NAME)-$(BUILD_VARIANT)/)backports-$(PKG_VERSION)
PKG_BUILD_PARALLEL:=1

2
package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch
View file

@ -82,7 +82,7 @@
help
--- a/local-symbols
+++ b/local-symbols
@@ -90,6 +90,7 @@ ADM8211=
@@ -91,6 +91,7 @@ ADM8211=
ATH_COMMON=
WLAN_VENDOR_ATH=
ATH_DEBUG=

4
package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch
View file

@ -1,6 +1,6 @@
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -3365,6 +3365,8 @@ void regulatory_hint_country_ie(struct w
@@ -3335,6 +3335,8 @@ 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;
@@ -3614,6 +3616,7 @@ static bool is_wiphy_all_set_reg_flag(en
@@ -3584,6 +3586,7 @@ static bool is_wiphy_all_set_reg_flag(en
void regulatory_hint_disconnect(void)
{

2
package/kernel/mac80211/patches/ath10k/080-ath10k_thermal_config.patch
View file

@ -37,7 +37,7 @@
void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature);
--- a/local-symbols
+++ b/local-symbols
@@ -150,6 +150,7 @@ ATH10K_DEBUG=
@@ -151,6 +151,7 @@ ATH10K_DEBUG=
ATH10K_DEBUGFS=
ATH10K_LEDS=
ATH10K_SPECTRAL=

2
package/kernel/mac80211/patches/ath10k/921-ath10k_init_devices_synchronously.patch
View file

@ -14,7 +14,7 @@ Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -3546,6 +3546,16 @@ int ath10k_core_register(struct ath10k *
@@ -3586,6 +3586,16 @@ int ath10k_core_register(struct ath10k *
queue_work(ar->workqueue, &ar->register_work);

4
package/kernel/mac80211/patches/ath10k/930-ath10k_add_tpt_led_trigger.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -9951,6 +9951,21 @@ static int ath10k_mac_init_rd(struct ath
@@ -9970,6 +9970,21 @@ 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[] = {
@@ -10313,6 +10328,12 @@ int ath10k_mac_register(struct ath10k *a
@@ -10332,6 +10347,12 @@ int ath10k_mac_register(struct ath10k *a
ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER;

6
package/kernel/mac80211/patches/ath10k/975-ath10k-use-tpt-trigger-by-default.patch
View file

@ -16,7 +16,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
--- a/drivers/net/wireless/ath/ath10k/core.h
+++ b/drivers/net/wireless/ath/ath10k/core.h
@@ -1315,6 +1315,10 @@ struct ath10k {
@@ -1320,6 +1320,10 @@ struct ath10k {
s32 tx_power_2g_limit;
s32 tx_power_5g_limit;
@ -29,7 +29,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
};
--- a/drivers/net/wireless/ath/ath10k/leds.c
+++ b/drivers/net/wireless/ath/ath10k/leds.c
@@ -70,7 +70,7 @@ int ath10k_leds_register(struct ath10k *
@@ -69,7 +69,7 @@ int ath10k_leds_register(struct ath10k *
ar->leds.cdev.name = ar->leds.label;
ar->leds.cdev.brightness_set_blocking = ath10k_leds_set_brightness_blocking;
@ -40,7 +40,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
if (ret)
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -10329,7 +10329,7 @@ int ath10k_mac_register(struct ath10k *a
@@ -10348,7 +10348,7 @@ int ath10k_mac_register(struct ath10k *a
ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER;
#ifdef CPTCFG_MAC80211_LEDS

8
package/kernel/mac80211/patches/ath10k/981-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch
View file

@ -28,7 +28,7 @@ Forwarded: no
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -1043,6 +1043,40 @@ static inline int ath10k_vdev_delete_syn
@@ -1052,6 +1052,40 @@ static inline int ath10k_vdev_delete_syn
return 0;
}
@ -69,7 +69,7 @@ Forwarded: no
static int ath10k_monitor_vdev_start(struct ath10k *ar, int vdev_id)
{
struct cfg80211_chan_def *chandef = NULL;
@@ -1075,7 +1109,8 @@ static int ath10k_monitor_vdev_start(str
@@ -1084,7 +1118,8 @@ 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);
@@ -1521,7 +1556,8 @@ static int ath10k_vdev_start_restart(str
@@ -1530,7 +1565,8 @@ 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;
@@ -3452,7 +3488,8 @@ static int ath10k_update_channel_list(st
@@ -3461,7 +3497,8 @@ 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;

4
package/kernel/mac80211/patches/ath10k/984-ath10k-Try-to-get-mac-address-from-dts.patch
View file

@ -18,7 +18,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
--- a/drivers/net/wireless/ath/ath10k/core.c
+++ b/drivers/net/wireless/ath/ath10k/core.c
@@ -9,6 +9,7 @@
@@ -11,6 +11,7 @@
#include <linux/module.h>
#include <linux/firmware.h>
#include <linux/of.h>
@ -26,7 +26,7 @@ Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
#include <linux/property.h>
#include <linux/dmi.h>
#include <linux/ctype.h>
@@ -3418,6 +3419,8 @@ static int ath10k_core_probe_fw(struct a
@@ -3458,6 +3459,8 @@ static int ath10k_core_probe_fw(struct a
device_get_mac_address(ar->dev, ar->mac_addr);

2
package/kernel/mac80211/patches/ath10k/988-ath10k-always-use-mac80211-loss-detection.patch
View file

@ -18,7 +18,7 @@ Signed-off-by: David Bauer <mail@david-bauer.net>
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -10121,7 +10121,6 @@ int ath10k_mac_register(struct ath10k *a
@@ -10140,7 +10140,6 @@ int ath10k_mac_register(struct ath10k *a
ieee80211_hw_set(ar->hw, CHANCTX_STA_CSA);
ieee80211_hw_set(ar->hw, QUEUE_CONTROL);
ieee80211_hw_set(ar->hw, SUPPORTS_TX_FRAG);

8
package/kernel/mac80211/patches/ath10k/990-ath10k-small-buffers.patch
View file

@ -14,7 +14,7 @@
#define HTT_RX_RING_FILL_LEVEL_DUAL_MAC (HTT_RX_RING_SIZE - 1)
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -132,7 +132,11 @@ static const struct ce_attr pci_host_ce_
@@ -133,7 +133,11 @@ static const struct ce_attr pci_host_ce_
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
@ -26,7 +26,7 @@
.recv_cb = ath10k_pci_htt_htc_rx_cb,
},
@@ -141,7 +145,11 @@ static const struct ce_attr pci_host_ce_
@@ -142,7 +146,11 @@ static const struct ce_attr pci_host_ce_
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
@ -38,7 +38,7 @@
.recv_cb = ath10k_pci_htc_rx_cb,
},
@@ -168,7 +176,11 @@ static const struct ce_attr pci_host_ce_
@@ -169,7 +177,11 @@ static const struct ce_attr pci_host_ce_
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 512,
@ -50,7 +50,7 @@
.recv_cb = ath10k_pci_htt_rx_cb,
},
@@ -193,7 +205,11 @@ static const struct ce_attr pci_host_ce_
@@ -194,7 +206,11 @@ static const struct ce_attr pci_host_ce_
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,

6
package/kernel/mac80211/patches/ath10k/991-ath10k-support-flush_sta-method.patch
View file

@ -29,7 +29,7 @@ Tested-by: Florian Maurer <maurer@fh-aachen.de>
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -8166,6 +8166,20 @@ static void ath10k_flush(struct ieee8021
@@ -8180,6 +8180,20 @@ static void ath10k_flush(struct ieee8021
mutex_unlock(&ar->conf_mutex);
}
@ -50,7 +50,7 @@ Tested-by: Florian Maurer <maurer@fh-aachen.de>
/* TODO: Implement this function properly
* For now it is needed to reply to Probe Requests in IBSS mode.
* Probably we need this information from FW.
@@ -9513,6 +9527,7 @@ static const struct ieee80211_ops ath10k
@@ -9532,6 +9546,7 @@ static const struct ieee80211_ops ath10k
.set_rts_threshold = ath10k_set_rts_threshold,
.set_frag_threshold = ath10k_mac_op_set_frag_threshold,
.flush = ath10k_flush,
@ -58,7 +58,7 @@ Tested-by: Florian Maurer <maurer@fh-aachen.de>
.tx_last_beacon = ath10k_tx_last_beacon,
.set_antenna = ath10k_set_antenna,
.get_antenna = ath10k_get_antenna,
@@ -10334,6 +10349,9 @@ int ath10k_mac_register(struct ath10k *a
@@ -10353,6 +10368,9 @@ int ath10k_mac_register(struct ath10k *a
if (!ar->hw_params.hw_ops->set_coverage_class)
ar->ops->set_coverage_class = NULL;

14
package/kernel/mac80211/patches/ath11k/201-wifi-ath11k-Support-setting-bdf-addr-and-caldb-addr-.patch
View file

@ -10,15 +10,15 @@ Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2041,6 +2041,7 @@ static int ath11k_qmi_assign_target_mem_
struct device_node *hremote_node = NULL;
struct resource res;
@@ -2042,6 +2042,7 @@ static int ath11k_qmi_assign_target_mem_
struct device *dev = ab->dev;
struct resource res = {};
u32 host_ddr_sz;
+ u32 addr;
int i, idx, ret;
for (i = 0, idx = 0; i < ab->qmi.mem_seg_count; i++) {
@@ -2080,7 +2081,9 @@ static int ath11k_qmi_assign_target_mem_
@@ -2073,7 +2074,9 @@ static int ath11k_qmi_assign_target_mem_
idx++;
break;
case BDF_MEM_REGION_TYPE:
@ -29,7 +29,7 @@ Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
ab->qmi.target_mem[idx].iaddr = NULL;
ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size;
ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
@@ -2102,8 +2105,9 @@ static int ath11k_qmi_assign_target_mem_
@@ -2095,8 +2098,9 @@ static int ath11k_qmi_assign_target_mem_
if (!ab->qmi.target_mem[idx].iaddr)
return -EIO;
} else {
@ -41,7 +41,7 @@ Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
ab->qmi.target_mem[idx].iaddr = NULL;
}
} else {
@@ -2309,6 +2313,7 @@ static int ath11k_qmi_load_file_target_m
@@ -2302,6 +2306,7 @@ static int ath11k_qmi_load_file_target_m
struct qmi_wlanfw_bdf_download_resp_msg_v01 resp;
struct qmi_txn txn;
const u8 *temp = data;
@ -49,7 +49,7 @@ Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
void __iomem *bdf_addr = NULL;
int ret = 0;
u32 remaining = len;
@@ -2320,7 +2325,9 @@ static int ath11k_qmi_load_file_target_m
@@ -2313,7 +2318,9 @@ static int ath11k_qmi_load_file_target_m
memset(&resp, 0, sizeof(resp));
if (ab->hw_params.fixed_bdf_addr) {

4
package/kernel/mac80211/patches/ath11k/453-ath11k-add-ath11k_mac_op_flush_sta-to-properly-flush.patch
View file

@ -31,7 +31,7 @@ Signed-off-by: Florian Maurer <f.maurer@outlook.de>
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -8248,6 +8248,23 @@ static void ath11k_mac_op_flush(struct i
@@ -8330,6 +8330,23 @@ static void ath11k_mac_op_flush(struct i
ath11k_mac_flush_tx_complete(ar);
}
@ -55,7 +55,7 @@ Signed-off-by: Florian Maurer <f.maurer@outlook.de>
static bool
ath11k_mac_has_single_legacy_rate(struct ath11k *ar,
enum nl80211_band band,
@@ -9823,6 +9840,7 @@ static const struct ieee80211_ops ath11k
@@ -9920,6 +9937,7 @@ static const struct ieee80211_ops ath11k
.set_bitrate_mask = ath11k_mac_op_set_bitrate_mask,
.get_survey = ath11k_mac_op_get_survey,
.flush = ath11k_mac_op_flush,

2
package/kernel/mac80211/patches/ath11k/900-ath11k-control-thermal-support-via-symbol.patch
View file

@ -56,7 +56,7 @@ Signed-off-by: Robert Marko <robimarko@gmail.com>
int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state);
--- a/local-symbols
+++ b/local-symbols
@@ -162,6 +162,7 @@ ATH11K_DEBUG=
@@ -163,6 +163,7 @@ ATH11K_DEBUG=
ATH11K_DEBUGFS=
ATH11K_TRACING=
ATH11K_SPECTRAL=

6
package/kernel/mac80211/patches/ath11k/903-ath11k-support-setting-FW-memory-mode-via-DT.patch
View file

@ -22,7 +22,7 @@ Signed-off-by: Robert Marko <robimarko@gmail.com>
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -37,7 +37,7 @@ bool ath11k_ftm_mode;
@@ -39,7 +39,7 @@ bool ath11k_ftm_mode;
module_param_named(ftm_mode, ath11k_ftm_mode, bool, 0444);
MODULE_PARM_DESC(ftm_mode, "Boots up in factory test mode");
@ -31,7 +31,7 @@ Signed-off-by: Robert Marko <robimarko@gmail.com>
{
.hw_rev = ATH11K_HW_IPQ8074,
.name = "ipq8074 hw2.0",
@@ -2481,7 +2481,8 @@ static void ath11k_core_reset(struct wor
@@ -2521,7 +2521,8 @@ static void ath11k_core_reset(struct wor
static int ath11k_init_hw_params(struct ath11k_base *ab)
{
const struct ath11k_hw_params *hw_params = NULL;
@ -41,7 +41,7 @@ Signed-off-by: Robert Marko <robimarko@gmail.com>
for (i = 0; i < ARRAY_SIZE(ath11k_hw_params); i++) {
hw_params = &ath11k_hw_params[i];
@@ -2497,7 +2498,31 @@ static int ath11k_init_hw_params(struct
@@ -2537,7 +2538,31 @@ static int ath11k_init_hw_params(struct
ab->hw_params = *hw_params;

2
package/kernel/mac80211/patches/ath11k/906-wifi-ath11k-disable-coldboot-for-ipq6018.patch
View file

@ -13,7 +13,7 @@ Signed-off-by: Mantas Pucka <mantas@8devices.com>
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -171,8 +171,8 @@ static struct ath11k_hw_params ath11k_hw
@@ -173,8 +173,8 @@ static struct ath11k_hw_params ath11k_hw
.supports_shadow_regs = false,
.idle_ps = false,
.supports_sta_ps = false,

2
package/kernel/mac80211/patches/ath11k/907-wifi-ath11k-disable-coldboot-calibration-for-ipq5018.patch
View file

@ -14,7 +14,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -698,8 +698,8 @@ static struct ath11k_hw_params ath11k_hw
@@ -700,8 +700,8 @@ static struct ath11k_hw_params ath11k_hw
.supports_suspend = false,
.hal_params = &ath11k_hw_hal_params_ipq8074,
.single_pdev_only = false,

4
package/kernel/mac80211/patches/ath11k/910-ath11k-fix-remapped-ce-accessing-issue-on-64bit-OS.patch
View file

@ -65,7 +65,7 @@ Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
if (ce_attr->src_nentries)
--- a/drivers/net/wireless/ath/ath11k/hal.c
+++ b/drivers/net/wireless/ath/ath11k/hal.c
@@ -1247,20 +1247,16 @@ static int ath11k_hal_srng_create_config
@@ -1274,20 +1274,16 @@ static int ath11k_hal_srng_create_config
s->reg_start[1] = HAL_SEQ_WCSS_UMAC_TCL_REG + HAL_TCL_STATUS_RING_HP;
s = &hal->srng_config[HAL_CE_SRC];
@ -90,7 +90,7 @@ Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
s->reg_size[0] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG(ab) -
HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab);
s->reg_size[1] = HAL_SEQ_WCSS_UMAC_CE1_DST_REG(ab) -
@@ -1268,9 +1264,8 @@ static int ath11k_hal_srng_create_config
@@ -1295,9 +1291,8 @@ static int ath11k_hal_srng_create_config
s = &hal->srng_config[HAL_CE_DST_STATUS];
s->reg_start[0] = HAL_SEQ_WCSS_UMAC_CE0_DST_REG(ab) +

4
package/kernel/mac80211/patches/ath11k/920-wifi-ath11k-add-hw-params-for-QCN6122.patch
View file

@ -25,7 +25,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -905,6 +905,67 @@ static struct ath11k_hw_params ath11k_hw
@@ -907,6 +907,67 @@ static struct ath11k_hw_params ath11k_hw
.support_dual_stations = true,
.pdev_suspend = false,
},
@ -95,7 +95,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
static const struct dmi_system_id ath11k_pm_quirk_table[] = {
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -151,6 +151,7 @@ enum ath11k_hw_rev {
@@ -152,6 +152,7 @@ enum ath11k_hw_rev {
ATH11K_HW_IPQ5018_HW10,
ATH11K_HW_QCA2066_HW21,
ATH11K_HW_QCA6698AQ_HW21,

2
package/kernel/mac80211/patches/ath11k/921-wifi-ath11k-add-hal-regs-for-QCN6122.patch
View file

@ -10,7 +10,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
---
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -918,6 +918,7 @@ static struct ath11k_hw_params ath11k_hw
@@ -920,6 +920,7 @@ static struct ath11k_hw_params ath11k_hw
.bdf_addr = 0x4D200000,
.hw_ops = &ipq5018_ops,
.hal_desc_sz = sizeof(struct hal_rx_desc_qcn9074),

2
package/kernel/mac80211/patches/ath11k/922-wifi-ath11k-add-hw-ring-mask-for-QCN6122.patch
View file

@ -8,7 +8,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
---
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -917,6 +917,7 @@ static struct ath11k_hw_params ath11k_hw
@@ -919,6 +919,7 @@ static struct ath11k_hw_params ath11k_hw
.max_radios = MAX_RADIOS_5018,
.bdf_addr = 0x4D200000,
.hw_ops = &ipq5018_ops,

4
package/kernel/mac80211/patches/ath11k/923-wifi-ath11k-update-hif_and-pci_ops-for-QCN6122.patch
View file

@ -55,7 +55,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
static int ath11k_core_get_rproc(struct ath11k_base *ab)
{
struct ath11k_ahb *ab_ahb = ath11k_ahb_priv(ab);
@@ -1144,6 +1174,10 @@ static int ath11k_ahb_probe(struct platf
@@ -1133,6 +1163,10 @@ static int ath11k_ahb_probe(struct platf
hif_ops = &ath11k_ahb_hif_ops_wcn6750;
pci_ops = &ath11k_ahb_pci_ops_wcn6750;
break;
@ -91,7 +91,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
#endif /* _HIF_H_ */
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2201,6 +2201,8 @@ static int ath11k_qmi_request_device_inf
@@ -2194,6 +2194,8 @@ static int ath11k_qmi_request_device_inf
if (!ab->hw_params.ce_remap)
ab->mem_ce = ab->mem;

12
package/kernel/mac80211/patches/ath11k/924-wifi-ath11k-add-multipd-support-for-QCN6122.patch
View file

@ -24,7 +24,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
}
static void ath11k_ahb_free_ext_irq(struct ath11k_base *ab)
@@ -1118,6 +1119,27 @@ err_unregister:
@@ -1107,6 +1108,27 @@ err_unregister:
return ret;
}
@ -52,7 +52,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
static int ath11k_ahb_fw_resource_deinit(struct ath11k_base *ab)
{
struct ath11k_ahb *ab_ahb = ath11k_ahb_priv(ab);
@@ -1159,7 +1181,7 @@ static int ath11k_ahb_probe(struct platf
@@ -1148,7 +1170,7 @@ static int ath11k_ahb_probe(struct platf
const struct ath11k_hif_ops *hif_ops;
const struct ath11k_pci_ops *pci_ops;
enum ath11k_hw_rev hw_rev;
@ -61,7 +61,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
hw_rev = (uintptr_t)device_get_match_data(&pdev->dev);
@@ -1183,6 +1205,7 @@ static int ath11k_ahb_probe(struct platf
@@ -1172,6 +1194,7 @@ static int ath11k_ahb_probe(struct platf
return -EOPNOTSUPP;
}
@ -69,7 +69,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
if (ret) {
dev_err(&pdev->dev, "failed to set 32-bit consistent dma\n");
@@ -1199,6 +1222,7 @@ static int ath11k_ahb_probe(struct platf
@@ -1188,6 +1211,7 @@ static int ath11k_ahb_probe(struct platf
ab->hif.ops = hif_ops;
ab->pdev = pdev;
ab->hw_rev = hw_rev;
@ -79,7 +79,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -47,6 +47,9 @@
@@ -48,6 +48,9 @@
#define ATH11K_INVALID_HW_MAC_ID 0xFF
#define ATH11K_CONNECTION_LOSS_HZ (3 * HZ)
@ -89,7 +89,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
/* SMBIOS type containing Board Data File Name Extension */
#define ATH11K_SMBIOS_BDF_EXT_TYPE 0xF8
@@ -966,6 +969,7 @@ struct ath11k_base {
@@ -969,6 +972,7 @@ struct ath11k_base {
struct list_head peers;
wait_queue_head_t peer_mapping_wq;
u8 mac_addr[ETH_ALEN];

2
package/kernel/mac80211/patches/ath11k/925-wifi-ath11k-add-QCN6122-device-support.patch
View file

@ -37,7 +37,7 @@ Signed-off-by: George Moussalem <george.moussalem@outlook.com>
--- a/drivers/net/wireless/ath/ath11k/pcic.c
+++ b/drivers/net/wireless/ath/ath11k/pcic.c
@@ -137,6 +137,15 @@ static const struct ath11k_msi_config at
@@ -139,6 +139,15 @@ static const struct ath11k_msi_config at
},
.hw_rev = ATH11K_HW_QCA6698AQ_HW21,
},

2
package/kernel/mac80211/patches/ath11k/931-wifi-ath11k-Support-to-assign-m3-dump-memory.patch
View file

@ -10,7 +10,7 @@ Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2118,6 +2118,18 @@ static int ath11k_qmi_assign_target_mem_
@@ -2111,6 +2111,18 @@ static int ath11k_qmi_assign_target_mem_
ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type;
idx++;
break;

8
package/kernel/mac80211/patches/ath11k/932-wifi-ath11k-poll-reo-status-ipq5018.patch
View file

@ -24,7 +24,7 @@ Signed-off-by: Sriram R <srirrama@codeaurora.org>
---
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -727,6 +727,7 @@ static struct ath11k_hw_params ath11k_hw
@@ -729,6 +729,7 @@ static struct ath11k_hw_params ath11k_hw
.support_fw_mac_sequence = false,
.support_dual_stations = false,
.pdev_suspend = false,
@ -34,7 +34,7 @@ Signed-off-by: Sriram R <srirrama@codeaurora.org>
.name = "qca2066 hw2.1",
--- a/drivers/net/wireless/ath/ath11k/dp.c
+++ b/drivers/net/wireless/ath/ath11k/dp.c
@@ -348,12 +348,66 @@ void ath11k_dp_stop_shadow_timers(struct
@@ -350,12 +350,66 @@ void ath11k_dp_stop_shadow_timers(struct
ath11k_dp_shadow_stop_timer(ab, &ab->dp.reo_cmd_timer);
}
@ -101,7 +101,7 @@ Signed-off-by: Sriram R <srirrama@codeaurora.org>
ath11k_dp_srng_cleanup(ab, &dp->wbm_desc_rel_ring);
ath11k_dp_srng_cleanup(ab, &dp->tcl_cmd_ring);
ath11k_dp_srng_cleanup(ab, &dp->tcl_status_ring);
@@ -375,6 +429,8 @@ static int ath11k_dp_srng_common_setup(s
@@ -377,6 +431,8 @@ static int ath11k_dp_srng_common_setup(s
int i, ret;
u8 tcl_num, wbm_num;
@ -141,7 +141,7 @@ Signed-off-by: Sriram R <srirrama@codeaurora.org>
#endif
--- a/drivers/net/wireless/ath/ath11k/dp_tx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_tx.c
@@ -787,6 +787,10 @@ int ath11k_dp_tx_send_reo_cmd(struct ath
@@ -788,6 +788,10 @@ int ath11k_dp_tx_send_reo_cmd(struct ath
if (cmd_num == 0)
return -EINVAL;

92
package/kernel/mac80211/patches/ath11k/940-ath11k-clear_initialized_flag_for_deinit-ed_srng_lists.patch
View file

@ -1,92 +0,0 @@
From 16872194c80f2724472fc207991712895ac8a230 Mon Sep 17 00:00:00 2001
From: Sergey Senozhatsky <senozhatsky@chromium.org>
Date: Thu, 12 Jun 2025 17:45:06 +0900
Subject: wifi: ath11k: clear initialized flag for deinit-ed srng lists
[ Upstream commit a5b46aa7cf5f05c213316a018e49a8e086efd98e ]
In a number of cases we see kernel panics on resume due
to ath11k kernel page fault, which happens under the
following circumstances:
1) First ath11k_hal_dump_srng_stats() call
Last interrupt received for each group:
ath11k_pci 0000:01:00.0: group_id 0 22511ms before
ath11k_pci 0000:01:00.0: group_id 1 14440788ms before
[..]
ath11k_pci 0000:01:00.0: failed to receive control response completion, polling..
ath11k_pci 0000:01:00.0: Service connect timeout
ath11k_pci 0000:01:00.0: failed to connect to HTT: -110
ath11k_pci 0000:01:00.0: failed to start core: -110
ath11k_pci 0000:01:00.0: firmware crashed: MHI_CB_EE_RDDM
ath11k_pci 0000:01:00.0: already resetting count 2
ath11k_pci 0000:01:00.0: failed to wait wlan mode request (mode 4): -110
ath11k_pci 0000:01:00.0: qmi failed to send wlan mode off: -110
ath11k_pci 0000:01:00.0: failed to reconfigure driver on crash recovery
[..]
2) At this point reconfiguration fails (we have 2 resets) and
ath11k_core_reconfigure_on_crash() calls ath11k_hal_srng_deinit()
which destroys srng lists. However, it does not reset per-list
->initialized flag.
3) Second ath11k_hal_dump_srng_stats() call sees stale ->initialized
flag and attempts to dump srng stats:
Last interrupt received for each group:
ath11k_pci 0000:01:00.0: group_id 0 66785ms before
ath11k_pci 0000:01:00.0: group_id 1 14485062ms before
ath11k_pci 0000:01:00.0: group_id 2 14485062ms before
ath11k_pci 0000:01:00.0: group_id 3 14485062ms before
ath11k_pci 0000:01:00.0: group_id 4 14780845ms before
ath11k_pci 0000:01:00.0: group_id 5 14780845ms before
ath11k_pci 0000:01:00.0: group_id 6 14485062ms before
ath11k_pci 0000:01:00.0: group_id 7 66814ms before
ath11k_pci 0000:01:00.0: group_id 8 68997ms before
ath11k_pci 0000:01:00.0: group_id 9 67588ms before
ath11k_pci 0000:01:00.0: group_id 10 69511ms before
BUG: unable to handle page fault for address: ffffa007404eb010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 100000067 P4D 100000067 PUD 10022d067 PMD 100b01067 PTE 0
Oops: 0000 [#1] PREEMPT SMP NOPTI
RIP: 0010:ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k]
Call Trace:
<TASK>
? __die_body+0xae/0xb0
? page_fault_oops+0x381/0x3e0
? exc_page_fault+0x69/0xa0
? asm_exc_page_fault+0x22/0x30
? ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k (HASH:6cea 4)]
ath11k_qmi_driver_event_work+0xbd/0x1050 [ath11k (HASH:6cea 4)]
worker_thread+0x389/0x930
kthread+0x149/0x170
Clear per-list ->initialized flag in ath11k_hal_srng_deinit().
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Fixes: 5118935b1bc2 ("ath11k: dump SRNG stats during FW assert")
Link: https://patch.msgid.link/20250612084551.702803-1-senozhatsky@chromium.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath11k/hal.c | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'drivers/net/wireless/ath/ath11k')
--- a/drivers/net/wireless/ath/ath11k/hal.c
+++ b/drivers/net/wireless/ath/ath11k/hal.c
@@ -1341,6 +1341,10 @@ EXPORT_SYMBOL(ath11k_hal_srng_init);
void ath11k_hal_srng_deinit(struct ath11k_base *ab)
{
struct ath11k_hal *hal = &ab->hal;
+ int i;
+
+ for (i = 0; i < HAL_SRNG_RING_ID_MAX; i++)
+ ab->hal.srng_list[i].initialized = 0;
ath11k_hal_unregister_srng_key(ab);
ath11k_hal_free_cont_rdp(ab);

67
package/kernel/mac80211/patches/ath11k/941-ath11k-fix_sleeping-in-atomic_in_ath11k_mac_op_set_bitrate_mask.patch
View file

@ -1,67 +0,0 @@
From 6bdef22d540258ca06f079f7b6ae100669a19b47 Mon Sep 17 00:00:00 2001
From: Baochen Qiang <quic_bqiang@quicinc.com>
Date: Tue, 3 Jun 2025 10:25:28 +0800
Subject: wifi: ath11k: fix sleeping-in-atomic in
ath11k_mac_op_set_bitrate_mask()
[ Upstream commit 65c12b104cb942d588a1a093acc4537fb3d3b129 ]
ath11k_mac_disable_peer_fixed_rate() is passed as the iterator to
ieee80211_iterate_stations_atomic(). Note in this case the iterator is
required to be atomic, however ath11k_mac_disable_peer_fixed_rate() does
not follow it as it might sleep. Consequently below warning is seen:
BUG: sleeping function called from invalid context at wmi.c:304
Call Trace:
<TASK>
dump_stack_lvl
__might_resched.cold
ath11k_wmi_cmd_send
ath11k_wmi_set_peer_param
ath11k_mac_disable_peer_fixed_rate
ieee80211_iterate_stations_atomic
ath11k_mac_op_set_bitrate_mask.cold
Change to ieee80211_iterate_stations_mtx() to fix this issue.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250603-ath11k-use-non-atomic-iterator-v1-1-d75762068d56@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath11k/mac.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
(limited to 'drivers/net/wireless/ath/ath11k')
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -8757,9 +8757,9 @@ ath11k_mac_op_set_bitrate_mask(struct ie
arvif->vdev_id, ret);
return ret;
}
- ieee80211_iterate_stations_atomic(ar->hw,
- ath11k_mac_disable_peer_fixed_rate,
- arvif);
+ ieee80211_iterate_stations_mtx(ar->hw,
+ ath11k_mac_disable_peer_fixed_rate,
+ arvif);
} else if (ath11k_mac_bitrate_mask_get_single_nss(ar, arvif, band, mask,
&single_nss)) {
rate = WMI_FIXED_RATE_NONE;
@@ -8826,9 +8826,9 @@ ath11k_mac_op_set_bitrate_mask(struct ie
}
mutex_lock(&ar->conf_mutex);
- ieee80211_iterate_stations_atomic(ar->hw,
- ath11k_mac_disable_peer_fixed_rate,
- arvif);
+ ieee80211_iterate_stations_mtx(ar->hw,
+ ath11k_mac_disable_peer_fixed_rate,
+ arvif);
arvif->bitrate_mask = *mask;
ieee80211_iterate_stations_atomic(ar->hw,

83
package/kernel/mac80211/patches/ath11k/942-ath11k-fix_dest_ring-buffer_corruption.patch
View file

@ -1,83 +0,0 @@
From 0f708ced89758247f5d2d70def00e7c1c80ff557 Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan+linaro@kernel.org>
Date: Wed, 4 Jun 2025 16:34:53 +0200
Subject: wifi: ath11k: fix dest ring-buffer corruption
commit 8c1ba5091fa9a2d1478da63173b16a701bdf86bb upstream.
Add the missing memory barrier to make sure that destination ring
descriptors are read after the head pointers to avoid using stale data
on weakly ordered architectures like aarch64.
The barrier is added to the ath11k_hal_srng_access_begin() helper for
symmetry with follow-on fixes for source ring buffer corruption which
will add barriers to ath11k_hal_srng_access_end().
Tested-on: WCN6855 hw2.1 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Cc: stable@vger.kernel.org # 5.6
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250604143457.26032-2-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/ath/ath11k/ce.c | 3 ---
drivers/net/wireless/ath/ath11k/dp_rx.c | 3 ---
drivers/net/wireless/ath/ath11k/hal.c | 12 +++++++++++-
3 files changed, 11 insertions(+), 7 deletions(-)
(limited to 'drivers/net/wireless/ath/ath11k')
--- a/drivers/net/wireless/ath/ath11k/ce.c
+++ b/drivers/net/wireless/ath/ath11k/ce.c
@@ -393,9 +393,6 @@ static int ath11k_ce_completed_recv_next
goto err;
}
- /* Make sure descriptor is read after the head pointer. */
- dma_rmb();
-
*nbytes = ath11k_hal_ce_dst_status_get_length(desc);
*skb = pipe->dest_ring->skb[sw_index];
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -2650,9 +2650,6 @@ int ath11k_dp_process_rx(struct ath11k_b
try_again:
ath11k_hal_srng_access_begin(ab, srng);
- /* Make sure descriptor is read after the head pointer. */
- dma_rmb();
-
while (likely(desc =
(struct hal_reo_dest_ring *)ath11k_hal_srng_dst_get_next_entry(ab,
srng))) {
--- a/drivers/net/wireless/ath/ath11k/hal.c
+++ b/drivers/net/wireless/ath/ath11k/hal.c
@@ -823,13 +823,23 @@ u32 *ath11k_hal_srng_src_peek(struct ath
void ath11k_hal_srng_access_begin(struct ath11k_base *ab, struct hal_srng *srng)
{
+ u32 hp;
+
lockdep_assert_held(&srng->lock);
if (srng->ring_dir == HAL_SRNG_DIR_SRC) {
srng->u.src_ring.cached_tp =
*(volatile u32 *)srng->u.src_ring.tp_addr;
} else {
- srng->u.dst_ring.cached_hp = READ_ONCE(*srng->u.dst_ring.hp_addr);
+ hp = READ_ONCE(*srng->u.dst_ring.hp_addr);
+
+ if (hp != srng->u.dst_ring.cached_hp) {
+ srng->u.dst_ring.cached_hp = hp;
+ /* Make sure descriptor is read after the head
+ * pointer.
+ */
+ dma_rmb();
+ }
/* Try to prefetch the next descriptor in the ring */
if (srng->flags & HAL_SRNG_FLAGS_CACHED)

56
package/kernel/mac80211/patches/ath11k/943-ath11k-fix_source_ring-buffer_corruption.patch
View file

@ -1,56 +0,0 @@
From eed5fcf4a3d20fdbd9af2e602eab2b581264822f Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan+linaro@kernel.org>
Date: Wed, 4 Jun 2025 16:34:56 +0200
Subject: wifi: ath11k: fix source ring-buffer corruption
commit 6efa0df54022c6c9fd4d294b87622c7fcdc418c8 upstream.
Add the missing memory barrier to make sure that LMAC source ring
descriptors are written before updating the head pointer to avoid
passing stale data to the firmware on weakly ordered architectures like
aarch64.
Note that non-LMAC rings use MMIO write accessors which have the
required write memory barrier.
Tested-on: WCN6855 hw2.1 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Cc: stable@vger.kernel.org # 5.6
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250604143457.26032-5-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/ath/ath11k/hal.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
(limited to 'drivers/net/wireless/ath/ath11k')
--- a/drivers/net/wireless/ath/ath11k/hal.c
+++ b/drivers/net/wireless/ath/ath11k/hal.c
@@ -862,7 +862,11 @@ void ath11k_hal_srng_access_end(struct a
if (srng->ring_dir == HAL_SRNG_DIR_SRC) {
srng->u.src_ring.last_tp =
*(volatile u32 *)srng->u.src_ring.tp_addr;
- *srng->u.src_ring.hp_addr = srng->u.src_ring.hp;
+ /* Make sure descriptor is written before updating the
+ * head pointer.
+ */
+ dma_wmb();
+ WRITE_ONCE(*srng->u.src_ring.hp_addr, srng->u.src_ring.hp);
} else {
srng->u.dst_ring.last_hp = *srng->u.dst_ring.hp_addr;
*srng->u.dst_ring.tp_addr = srng->u.dst_ring.tp;
@@ -871,6 +875,10 @@ void ath11k_hal_srng_access_end(struct a
if (srng->ring_dir == HAL_SRNG_DIR_SRC) {
srng->u.src_ring.last_tp =
*(volatile u32 *)srng->u.src_ring.tp_addr;
+ /* Assume implementation use an MMIO write accessor
+ * which has the required wmb() so that the descriptor
+ * is written before the updating the head pointer.
+ */
ath11k_hif_write32(ab,
(unsigned long)srng->u.src_ring.hp_addr -
(unsigned long)ab->mem,

61
package/kernel/mac80211/patches/ath11k/944-ath11k-fix_dest_ring-buffer_corruption_when_ring_is_full.patch
View file

@ -1,61 +0,0 @@
From 6fc2589aae91818dd1183a589ab97d8e5c25364e Mon Sep 17 00:00:00 2001
From: Johan Hovold <johan+linaro@kernel.org>
Date: Wed, 4 Jun 2025 16:34:57 +0200
Subject: wifi: ath11k: fix dest ring-buffer corruption when ring is full
commit aa6956150f820e6a6deba44be325ddfcb5b10f88 upstream.
Add the missing memory barriers to make sure that destination ring
descriptors are read before updating the tail pointer (and passing
ownership to the device) to avoid memory corruption on weakly ordered
architectures like aarch64 when the ring is full.
Tested-on: WCN6855 hw2.1 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Cc: stable@vger.kernel.org # 5.6
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250604143457.26032-6-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/ath/ath11k/hal.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
(limited to 'drivers/net/wireless/ath/ath11k')
--- a/drivers/net/wireless/ath/ath11k/hal.c
+++ b/drivers/net/wireless/ath/ath11k/hal.c
@@ -854,7 +854,6 @@ void ath11k_hal_srng_access_end(struct a
{
lockdep_assert_held(&srng->lock);
- /* TODO: See if we need a write memory barrier here */
if (srng->flags & HAL_SRNG_FLAGS_LMAC_RING) {
/* For LMAC rings, ring pointer updates are done through FW and
* hence written to a shared memory location that is read by FW
@@ -869,7 +868,11 @@ void ath11k_hal_srng_access_end(struct a
WRITE_ONCE(*srng->u.src_ring.hp_addr, srng->u.src_ring.hp);
} else {
srng->u.dst_ring.last_hp = *srng->u.dst_ring.hp_addr;
- *srng->u.dst_ring.tp_addr = srng->u.dst_ring.tp;
+ /* Make sure descriptor is read before updating the
+ * tail pointer.
+ */
+ dma_mb();
+ WRITE_ONCE(*srng->u.dst_ring.tp_addr, srng->u.dst_ring.tp);
}
} else {
if (srng->ring_dir == HAL_SRNG_DIR_SRC) {
@@ -885,6 +888,10 @@ void ath11k_hal_srng_access_end(struct a
srng->u.src_ring.hp);
} else {
srng->u.dst_ring.last_hp = *srng->u.dst_ring.hp_addr;
+ /* Make sure descriptor is read before updating the
+ * tail pointer.
+ */
+ mb();
ath11k_hif_write32(ab,
(unsigned long)srng->u.dst_ring.tp_addr -
(unsigned long)ab->mem,

237
package/kernel/mac80211/patches/ath11k/945-ath11k-fix_group_data_packet_drops_during_rekey.patch
View file

@ -1,237 +0,0 @@
From 9a394fd149502394c20dc2ebecb8acfde6f6aeac Mon Sep 17 00:00:00 2001
From: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Date: Sun, 10 Aug 2025 22:30:18 +0530
Subject: wifi: ath11k: fix group data packet drops during rekey
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
[ Upstream commit 97acb0259cc9cbfbd7ab689e25684f3d8ce10e26 ]
During GTK rekey, mac80211 issues a clear key (if the old key exists)
followed by an install key operation in the same context. This causes
ath11k to send two WMI commands in quick succession: one to clear the
old key and another to install the new key in the same slot.
Under certain conditions—especially under high load or time sensitive
scenarios, firmware may process these commands asynchronously in a way
that firmware assumes the key is cleared whereas hardware has a valid key.
This inconsistency between hardware and firmware leads to group addressed
packet drops. Only setting the same key again can restore a valid key in
firmware and allow packets to be transmitted.
This issue remained latent because the host's clear key commands were
not effective in firmware until commit 436a4e886598 ("ath11k: clear the
keys properly via DISABLE_KEY"). That commit enabled the host to
explicitly clear group keys, which inadvertently exposed the race.
To mitigate this, restrict group key clearing across all modes (AP, STA,
MESH). During rekey, the new key can simply be set on top of the previous
one, avoiding the need for a clear followed by a set.
However, in AP mode specifically, permit group key clearing when no
stations are associated. This exception supports transitions from secure
modes (e.g., WPA2/WPA3) to open mode, during which all associated peers
are removed and the group key is cleared as part of the transition.
Add a per-BSS station counter to track the presence of stations during
set key operations. Also add a reset_group_keys flag to track the key
re-installation state and avoid repeated installation of the same key
when the number of connected stations transitions to non-zero within a
rekey period.
Additionally, for AP and Mesh modes, when the first station associates,
reinstall the same group key that was last set. This ensures that the
firmware recovers from any race that may have occurred during a previous
key clear when no stations were associated.
This change ensures that key clearing is permitted only when no clients
are connected, avoiding packet loss while enabling dynamic security mode
transitions.
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.9.0.1-02146-QCAHKSWPL_SILICONZ-1
Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Reported-by: Steffen Moser <lists@steffen-moser.de>
Closes: https://lore.kernel.org/linux-wireless/c6366409-9928-4dd7-bf7b-ba7fcf20eabf@steffen-moser.de
Fixes: 436a4e886598 ("ath11k: clear the keys properly via DISABLE_KEY")
Signed-off-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Tested-by: Nicolas Escande <nico.escande@gmail.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250810170018.1124014-1-rameshkumar.sundaram@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath11k/core.h | 2 +
drivers/net/wireless/ath/ath11k/mac.c | 111 ++++++++++++++++++++++++++++++---
2 files changed, 104 insertions(+), 9 deletions(-)
(limited to 'drivers/net/wireless/ath/ath11k')
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -414,6 +414,8 @@ struct ath11k_vif {
bool do_not_send_tmpl;
struct ath11k_arp_ns_offload arp_ns_offload;
struct ath11k_rekey_data rekey_data;
+ u32 num_stations;
+ bool reinstall_group_keys;
struct ath11k_reg_tpc_power_info reg_tpc_info;
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -4317,6 +4317,40 @@ static int ath11k_clear_peer_keys(struct
return first_errno;
}
+static int ath11k_set_group_keys(struct ath11k_vif *arvif)
+{
+ struct ath11k *ar = arvif->ar;
+ struct ath11k_base *ab = ar->ab;
+ const u8 *addr = arvif->bssid;
+ int i, ret, first_errno = 0;
+ struct ath11k_peer *peer;
+
+ spin_lock_bh(&ab->base_lock);
+ peer = ath11k_peer_find(ab, arvif->vdev_id, addr);
+ spin_unlock_bh(&ab->base_lock);
+
+ if (!peer)
+ return -ENOENT;
+
+ for (i = 0; i < ARRAY_SIZE(peer->keys); i++) {
+ struct ieee80211_key_conf *key = peer->keys[i];
+
+ if (!key || (key->flags & IEEE80211_KEY_FLAG_PAIRWISE))
+ continue;
+
+ ret = ath11k_install_key(arvif, key, SET_KEY, addr,
+ WMI_KEY_GROUP);
+ if (ret < 0 && first_errno == 0)
+ first_errno = ret;
+
+ if (ret < 0)
+ ath11k_warn(ab, "failed to set group key of idx %d for vdev %d: %d\n",
+ i, arvif->vdev_id, ret);
+ }
+
+ return first_errno;
+}
+
static int ath11k_mac_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
struct ieee80211_vif *vif, struct ieee80211_sta *sta,
struct ieee80211_key_conf *key)
@@ -4326,6 +4360,7 @@ static int ath11k_mac_op_set_key(struct
struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
struct ath11k_peer *peer;
struct ath11k_sta *arsta;
+ bool is_ap_with_no_sta;
const u8 *peer_addr;
int ret = 0;
u32 flags = 0;
@@ -4386,16 +4421,57 @@ static int ath11k_mac_op_set_key(struct
else
flags |= WMI_KEY_GROUP;
- ret = ath11k_install_key(arvif, key, cmd, peer_addr, flags);
- if (ret) {
- ath11k_warn(ab, "ath11k_install_key failed (%d)\n", ret);
- goto exit;
- }
+ ath11k_dbg(ar->ab, ATH11K_DBG_MAC,
+ "%s for peer %pM on vdev %d flags 0x%X, type = %d, num_sta %d\n",
+ cmd == SET_KEY ? "SET_KEY" : "DEL_KEY", peer_addr, arvif->vdev_id,
+ flags, arvif->vdev_type, arvif->num_stations);
+
+ /* Allow group key clearing only in AP mode when no stations are
+ * associated. There is a known race condition in firmware where
+ * group addressed packets may be dropped if the key is cleared
+ * and immediately set again during rekey.
+ *
+ * During GTK rekey, mac80211 issues a clear key (if the old key
+ * exists) followed by an install key operation for same key
+ * index. This causes ath11k to send two WMI commands in quick
+ * succession: one to clear the old key and another to install the
+ * new key in the same slot.
+ *
+ * Under certain conditions—especially under high load or time
+ * sensitive scenarios, firmware may process these commands
+ * asynchronously in a way that firmware assumes the key is
+ * cleared whereas hardware has a valid key. This inconsistency
+ * between hardware and firmware leads to group addressed packet
+ * drops after rekey.
+ * Only setting the same key again can restore a valid key in
+ * firmware and allow packets to be transmitted.
+ *
+ * There is a use case where an AP can transition from Secure mode
+ * to open mode without a vdev restart by just deleting all
+ * associated peers and clearing key, Hence allow clear key for
+ * that case alone. Mark arvif->reinstall_group_keys in such cases
+ * and reinstall the same key when the first peer is added,
+ * allowing firmware to recover from the race if it had occurred.
+ */
- ret = ath11k_dp_peer_rx_pn_replay_config(arvif, peer_addr, cmd, key);
- if (ret) {
- ath11k_warn(ab, "failed to offload PN replay detection %d\n", ret);
- goto exit;
+ is_ap_with_no_sta = (vif->type == NL80211_IFTYPE_AP &&
+ !arvif->num_stations);
+ if ((flags & WMI_KEY_PAIRWISE) || cmd == SET_KEY || is_ap_with_no_sta) {
+ ret = ath11k_install_key(arvif, key, cmd, peer_addr, flags);
+ if (ret) {
+ ath11k_warn(ab, "ath11k_install_key failed (%d)\n", ret);
+ goto exit;
+ }
+
+ ret = ath11k_dp_peer_rx_pn_replay_config(arvif, peer_addr, cmd, key);
+ if (ret) {
+ ath11k_warn(ab, "failed to offload PN replay detection %d\n",
+ ret);
+ goto exit;
+ }
+
+ if ((flags & WMI_KEY_GROUP) && cmd == SET_KEY && is_ap_with_no_sta)
+ arvif->reinstall_group_keys = true;
}
spin_lock_bh(&ab->base_lock);
@@ -4994,6 +5070,7 @@ static int ath11k_mac_inc_num_stations(s
return -ENOBUFS;
ar->num_stations++;
+ arvif->num_stations++;
return 0;
}
@@ -5009,6 +5086,7 @@ static void ath11k_mac_dec_num_stations(
return;
ar->num_stations--;
+ arvif->num_stations--;
}
static u32 ath11k_mac_ieee80211_sta_bw_to_wmi(struct ath11k *ar,
@@ -9553,6 +9631,21 @@ static int ath11k_mac_station_add(struct
goto exit;
}
+ /* Driver allows the DEL KEY followed by SET KEY sequence for
+ * group keys for only when there is no clients associated, if at
+ * all firmware has entered the race during that window,
+ * reinstalling the same key when the first sta connects will allow
+ * firmware to recover from the race.
+ */
+ if (arvif->num_stations == 1 && arvif->reinstall_group_keys) {
+ ath11k_dbg(ab, ATH11K_DBG_MAC, "set group keys on 1st station add for vdev %d\n",
+ arvif->vdev_id);
+ ret = ath11k_set_group_keys(arvif);
+ if (ret)
+ goto dec_num_station;
+ arvif->reinstall_group_keys = false;
+ }
+
arsta->rx_stats = kzalloc(sizeof(*arsta->rx_stats), GFP_KERNEL);
if (!arsta->rx_stats) {
ret = -ENOMEM;

40
package/kernel/mac80211/patches/ath11k/946-ath11k-fix_NULL_dereference_in_ath11k_qmi_m3_load.patch
View file

@ -1,40 +0,0 @@
From 888830b2cbc035838bebefe94502976da94332a5 Mon Sep 17 00:00:00 2001
From: Matvey Kovalev <matvey.kovalev@ispras.ru>
Date: Wed, 17 Sep 2025 22:20:01 +0300
Subject: wifi: ath11k: fix NULL dereference in ath11k_qmi_m3_load()
commit 3fd2ef2ae2b5c955584a3bee8e83ae7d7a98f782 upstream.
If ab->fw.m3_data points to data, then fw pointer remains null.
Further, if m3_mem is not allocated, then fw is dereferenced to be
passed to ath11k_err function.
Replace fw->size by m3_len.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 7db88b962f06 ("wifi: ath11k: add firmware-2.bin support")
Cc: stable@vger.kernel.org
Signed-off-by: Matvey Kovalev <matvey.kovalev@ispras.ru>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250917192020.1340-1-matvey.kovalev@ispras.ru
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/ath/ath11k/qmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/net/wireless/ath/ath11k')
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2576,7 +2576,7 @@ static int ath11k_qmi_m3_load(struct ath
GFP_KERNEL);
if (!m3_mem->vaddr) {
ath11k_err(ab, "failed to allocate memory for M3 with size %zu\n",
- fw->size);
+ m3_len);
ret = -ENOMEM;
goto out;
}

6
package/kernel/mac80211/patches/ath12k/102-wifi-ath12k-limit-WMI_SCAN_CHAN_LIST_CMDID-arg.patch
View file

@ -130,7 +130,7 @@ Best regards,
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -2832,6 +2832,9 @@ int ath12k_wmi_send_scan_chan_list_cmd(s
@@ -2891,6 +2891,9 @@ int ath12k_wmi_send_scan_chan_list_cmd(s
max_chan_limit = (wmi->wmi_ab->max_msg_len[ar->pdev_idx] - len) /
sizeof(*chan_info);
@ -142,12 +142,12 @@ Best regards,
arg->nallchans -= num_send_chans;
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -3947,6 +3947,8 @@ struct wmi_stop_scan_cmd {
@@ -4004,6 +4004,8 @@ struct wmi_stop_scan_cmd {
__le32 pdev_id;
} __packed;
+#define WMI_MAX_NUM_CHAN_PER_WMI_CMD 58
+
struct ath12k_wmi_scan_chan_list_arg {
struct list_head list;
u32 pdev_id;
u16 nallchans;

2
package/kernel/mac80211/patches/ath12k/103-wifi-ath12k-fix-5GHz-operation-on-wideband-QCN.patch
View file

@ -124,7 +124,7 @@ Best regards,
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -6985,9 +6985,7 @@ static void ath12k_mac_setup_ht_vht_cap(
@@ -7723,9 +7723,7 @@ static void ath12k_mac_setup_ht_vht_cap(
rate_cap_rx_chainmask);
}

484
package/kernel/mac80211/patches/ath12k/104-1-wifi-ath12k-push-HE-MU-MIMO-params-to-hardware.patch
View file

@ -1,484 +0,0 @@
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From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
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CC: <linux-wireless@vger.kernel.org>,
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Muna Sinada <quic_msinada@quicinc.com>,
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Subject: [PATCH ath-next V14 1/9] wifi: ath12k: push HE MU-MIMO params to
hardware
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engine=8.19.0-2505160000 definitions=main-2505210226
Currently, only the HE IE in management frames is updated with
respect to MU-MIMO configurations, but this change is not
reflected in the hardware. Add support to propagate MU-MIMO
configurations to the hardware as well.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Co-developed-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
drivers/net/wireless/ath/ath12k/mac.c | 228 +++++++++++++++++---------
drivers/net/wireless/ath/ath12k/mac.h | 15 ++
drivers/net/wireless/ath/ath12k/wmi.h | 28 +---
3 files changed, 169 insertions(+), 102 deletions(-)
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -3173,6 +3173,125 @@ static u32 ath12k_mac_ieee80211_sta_bw_t
return bw;
}
+static int ath12k_mac_set_he_txbf_conf(struct ath12k_link_vif *arvif)
+{
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ath12k *ar = arvif->ar;
+ u32 param = WMI_VDEV_PARAM_SET_HEMU_MODE;
+ u32 value = 0;
+ int ret;
+ struct ieee80211_bss_conf *link_conf;
+
+ link_conf = ath12k_mac_get_link_bss_conf(arvif);
+ if (!link_conf) {
+ ath12k_warn(ar->ab, "unable to access bss link conf in txbf conf\n");
+ return -EINVAL;
+ }
+
+ if (!link_conf->he_support)
+ return 0;
+
+ if (link_conf->he_su_beamformer) {
+ value |= u32_encode_bits(HE_SU_BFER_ENABLE, HE_MODE_SU_TX_BFER);
+ if (link_conf->he_mu_beamformer &&
+ ahvif->vdev_type == WMI_VDEV_TYPE_AP)
+ value |= u32_encode_bits(HE_MU_BFER_ENABLE, HE_MODE_MU_TX_BFER);
+ }
+
+ if (ahvif->vif->type != NL80211_IFTYPE_MESH_POINT) {
+ value |= u32_encode_bits(HE_DL_MUOFDMA_ENABLE, HE_MODE_DL_OFDMA) |
+ u32_encode_bits(HE_UL_MUOFDMA_ENABLE, HE_MODE_UL_OFDMA);
+
+ if (link_conf->he_full_ul_mumimo)
+ value |= u32_encode_bits(HE_UL_MUMIMO_ENABLE, HE_MODE_UL_MUMIMO);
+
+ if (link_conf->he_su_beamformee)
+ value |= u32_encode_bits(HE_SU_BFEE_ENABLE, HE_MODE_SU_TX_BFEE);
+ }
+
+ ret = ath12k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id, param, value);
+ if (ret) {
+ ath12k_warn(ar->ab, "failed to set vdev %d HE MU mode: %d\n",
+ arvif->vdev_id, ret);
+ return ret;
+ }
+
+ param = WMI_VDEV_PARAM_SET_HE_SOUNDING_MODE;
+ value = u32_encode_bits(HE_VHT_SOUNDING_MODE_ENABLE, HE_VHT_SOUNDING_MODE) |
+ u32_encode_bits(HE_TRIG_NONTRIG_SOUNDING_MODE_ENABLE,
+ HE_TRIG_NONTRIG_SOUNDING_MODE);
+ ret = ath12k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
+ param, value);
+ if (ret) {
+ ath12k_warn(ar->ab, "failed to set vdev %d sounding mode: %d\n",
+ arvif->vdev_id, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int ath12k_mac_vif_recalc_sta_he_txbf(struct ath12k *ar,
+ struct ath12k_link_vif *arvif,
+ struct ieee80211_sta_he_cap *he_cap,
+ int *hemode)
+{
+ struct ieee80211_vif *vif = arvif->ahvif->vif;
+ struct ieee80211_he_cap_elem he_cap_elem = {};
+ struct ieee80211_sta_he_cap *cap_band;
+ struct cfg80211_chan_def def;
+ u8 link_id = arvif->link_id;
+ struct ieee80211_bss_conf *link_conf;
+
+ link_conf = ath12k_mac_get_link_bss_conf(arvif);
+ if (!link_conf) {
+ ath12k_warn(ar->ab, "unable to access bss link conf in recalc txbf conf\n");
+ return -EINVAL;
+ }
+
+ if (!link_conf->he_support)
+ return 0;
+
+ if (vif->type != NL80211_IFTYPE_STATION)
+ return -EINVAL;
+
+ if (WARN_ON(ath12k_mac_vif_link_chan(vif, link_id, &def)))
+ return -EINVAL;
+
+ if (def.chan->band == NL80211_BAND_2GHZ)
+ cap_band = &ar->mac.iftype[NL80211_BAND_2GHZ][vif->type].he_cap;
+ else
+ cap_band = &ar->mac.iftype[NL80211_BAND_5GHZ][vif->type].he_cap;
+
+ memcpy(&he_cap_elem, &cap_band->he_cap_elem, sizeof(he_cap_elem));
+
+ *hemode = 0;
+ if (HECAP_PHY_SUBFME_GET(he_cap_elem.phy_cap_info)) {
+ if (HECAP_PHY_SUBFMR_GET(he_cap->he_cap_elem.phy_cap_info))
+ *hemode |= u32_encode_bits(HE_SU_BFEE_ENABLE, HE_MODE_SU_TX_BFEE);
+ if (HECAP_PHY_MUBFMR_GET(he_cap->he_cap_elem.phy_cap_info))
+ *hemode |= u32_encode_bits(HE_MU_BFEE_ENABLE, HE_MODE_MU_TX_BFEE);
+ }
+
+ if (vif->type != NL80211_IFTYPE_MESH_POINT) {
+ *hemode |= u32_encode_bits(HE_DL_MUOFDMA_ENABLE, HE_MODE_DL_OFDMA) |
+ u32_encode_bits(HE_UL_MUOFDMA_ENABLE, HE_MODE_UL_OFDMA);
+
+ if (HECAP_PHY_ULMUMIMO_GET(he_cap_elem.phy_cap_info))
+ if (HECAP_PHY_ULMUMIMO_GET(he_cap->he_cap_elem.phy_cap_info))
+ *hemode |= u32_encode_bits(HE_UL_MUMIMO_ENABLE,
+ HE_MODE_UL_MUMIMO);
+
+ if (u32_get_bits(*hemode, HE_MODE_MU_TX_BFEE))
+ *hemode |= u32_encode_bits(HE_SU_BFEE_ENABLE, HE_MODE_SU_TX_BFEE);
+
+ if (u32_get_bits(*hemode, HE_MODE_MU_TX_BFER))
+ *hemode |= u32_encode_bits(HE_SU_BFER_ENABLE, HE_MODE_SU_TX_BFER);
+ }
+
+ return 0;
+}
+
static void ath12k_bss_assoc(struct ath12k *ar,
struct ath12k_link_vif *arvif,
struct ieee80211_bss_conf *bss_conf)
@@ -3187,6 +3306,7 @@ static void ath12k_bss_assoc(struct ath1
struct ath12k_sta *ahsta;
struct ath12k_peer *peer;
bool is_auth = false;
+ u32 hemode = 0;
int ret;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
@@ -3230,8 +3350,26 @@ static void ath12k_bss_assoc(struct ath1
ath12k_peer_assoc_prepare(ar, arvif, arsta, peer_arg, false);
+ /* link_sta->he_cap must be protected by rcu_read_lock */
+ ret = ath12k_mac_vif_recalc_sta_he_txbf(ar, arvif, &link_sta->he_cap, &hemode);
+ if (ret) {
+ ath12k_warn(ar->ab, "failed to recalc he txbf for vdev %i on bss %pM: %d\n",
+ arvif->vdev_id, bss_conf->bssid, ret);
+ rcu_read_unlock();
+ return;
+ }
+
rcu_read_unlock();
+ /* keep this before ath12k_wmi_send_peer_assoc_cmd() */
+ ret = ath12k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
+ WMI_VDEV_PARAM_SET_HEMU_MODE, hemode);
+ if (ret) {
+ ath12k_warn(ar->ab, "failed to submit vdev param txbf 0x%x: %d\n",
+ hemode, ret);
+ return;
+ }
+
ret = ath12k_wmi_send_peer_assoc_cmd(ar, peer_arg);
if (ret) {
ath12k_warn(ar->ab, "failed to run peer assoc for %pM vdev %i: %d\n",
@@ -3850,6 +3988,13 @@ static void ath12k_mac_bss_info_changed(
ether_addr_copy(arvif->bssid, info->bssid);
if (changed & BSS_CHANGED_BEACON_ENABLED) {
+ if (info->enable_beacon) {
+ ret = ath12k_mac_set_he_txbf_conf(arvif);
+ if (ret)
+ ath12k_warn(ar->ab,
+ "failed to set HE TXBF config for vdev: %d\n",
+ arvif->vdev_id);
+ }
ath12k_control_beaconing(arvif, info);
if (arvif->is_up && info->he_support &&
@@ -7151,11 +7296,14 @@ static void ath12k_mac_copy_he_cap(struc
he_cap_elem->mac_cap_info[1] &=
IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_MASK;
-
+ he_cap_elem->phy_cap_info[0] &=
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G |
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
+ IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G;
+ he_cap_elem->phy_cap_info[0] &=
+ ~IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G;
he_cap_elem->phy_cap_info[5] &=
~IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK;
- he_cap_elem->phy_cap_info[5] &=
- ~IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_MASK;
he_cap_elem->phy_cap_info[5] |= num_tx_chains - 1;
switch (iftype) {
@@ -8454,72 +8602,6 @@ static int ath12k_mac_setup_vdev_create_
return 0;
}
-static u32
-ath12k_mac_prepare_he_mode(struct ath12k_pdev *pdev, u32 viftype)
-{
- struct ath12k_pdev_cap *pdev_cap = &pdev->cap;
- struct ath12k_band_cap *cap_band = NULL;
- u32 *hecap_phy_ptr = NULL;
- u32 hemode;
-
- if (pdev->cap.supported_bands & WMI_HOST_WLAN_2GHZ_CAP)
- cap_band = &pdev_cap->band[NL80211_BAND_2GHZ];
- else
- cap_band = &pdev_cap->band[NL80211_BAND_5GHZ];
-
- hecap_phy_ptr = &cap_band->he_cap_phy_info[0];
-
- hemode = u32_encode_bits(HE_SU_BFEE_ENABLE, HE_MODE_SU_TX_BFEE) |
- u32_encode_bits(HECAP_PHY_SUBFMR_GET(hecap_phy_ptr),
- HE_MODE_SU_TX_BFER) |
- u32_encode_bits(HECAP_PHY_ULMUMIMO_GET(hecap_phy_ptr),
- HE_MODE_UL_MUMIMO);
-
- /* TODO: WDS and other modes */
- if (viftype == NL80211_IFTYPE_AP) {
- hemode |= u32_encode_bits(HECAP_PHY_MUBFMR_GET(hecap_phy_ptr),
- HE_MODE_MU_TX_BFER) |
- u32_encode_bits(HE_DL_MUOFDMA_ENABLE, HE_MODE_DL_OFDMA) |
- u32_encode_bits(HE_UL_MUOFDMA_ENABLE, HE_MODE_UL_OFDMA);
- } else {
- hemode |= u32_encode_bits(HE_MU_BFEE_ENABLE, HE_MODE_MU_TX_BFEE);
- }
-
- return hemode;
-}
-
-static int ath12k_set_he_mu_sounding_mode(struct ath12k *ar,
- struct ath12k_link_vif *arvif)
-{
- u32 param_id, param_value;
- struct ath12k_base *ab = ar->ab;
- struct ath12k_vif *ahvif = arvif->ahvif;
- int ret;
-
- param_id = WMI_VDEV_PARAM_SET_HEMU_MODE;
- param_value = ath12k_mac_prepare_he_mode(ar->pdev, ahvif->vif->type);
- ret = ath12k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
- param_id, param_value);
- if (ret) {
- ath12k_warn(ab, "failed to set vdev %d HE MU mode: %d param_value %x\n",
- arvif->vdev_id, ret, param_value);
- return ret;
- }
- param_id = WMI_VDEV_PARAM_SET_HE_SOUNDING_MODE;
- param_value =
- u32_encode_bits(HE_VHT_SOUNDING_MODE_ENABLE, HE_VHT_SOUNDING_MODE) |
- u32_encode_bits(HE_TRIG_NONTRIG_SOUNDING_MODE_ENABLE,
- HE_TRIG_NONTRIG_SOUNDING_MODE);
- ret = ath12k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
- param_id, param_value);
- if (ret) {
- ath12k_warn(ab, "failed to set vdev %d HE MU mode: %d\n",
- arvif->vdev_id, ret);
- return ret;
- }
- return ret;
-}
-
static void ath12k_mac_update_vif_offload(struct ath12k_link_vif *arvif)
{
struct ath12k_vif *ahvif = arvif->ahvif;
@@ -9706,14 +9788,6 @@ ath12k_mac_vdev_start_restart(struct ath
spin_unlock_bh(&ab->base_lock);
/* TODO: Notify if secondary 80Mhz also needs radar detection */
- if (link_conf->he_support) {
- ret = ath12k_set_he_mu_sounding_mode(ar, arvif);
- if (ret) {
- ath12k_warn(ar->ab, "failed to set he mode vdev %i\n",
- arg.vdev_id);
- return ret;
- }
- }
}
arg.passive |= !!(chandef->chan->flags & IEEE80211_CHAN_NO_IR);
--- a/drivers/net/wireless/ath/ath12k/mac.h
+++ b/drivers/net/wireless/ath/ath12k/mac.h
@@ -56,6 +56,21 @@ struct ath12k_generic_iter {
#define ATH12K_NUM_MAX_ACTIVE_LINKS_PER_DEVICE 2
+#define HECAP_PHY_SUBFMR_GET(hecap_phy) \
+ u8_get_bits(hecap_phy[3], IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER)
+
+#define HECAP_PHY_SUBFME_GET(hecap_phy) \
+ u8_get_bits(hecap_phy[4], IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE)
+
+#define HECAP_PHY_MUBFMR_GET(hecap_phy) \
+ u8_get_bits(hecap_phy[4], IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER)
+
+#define HECAP_PHY_ULMUMIMO_GET(hecap_phy) \
+ u8_get_bits(hecap_phy[2], IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO)
+
+#define HECAP_PHY_ULOFDMA_GET(hecap_phy) \
+ u8_get_bits(hecap_phy[2], IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO)
+
enum ath12k_supported_bw {
ATH12K_BW_20 = 0,
ATH12K_BW_40 = 1,
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -3131,31 +3131,6 @@ struct ath12k_wmi_rx_reorder_queue_remov
#define WMI_VDEV_PARAM_TXBF_SU_TX_BFER BIT(2)
#define WMI_VDEV_PARAM_TXBF_MU_TX_BFER BIT(3)
-#define HECAP_PHYDWORD_0 0
-#define HECAP_PHYDWORD_1 1
-#define HECAP_PHYDWORD_2 2
-
-#define HECAP_PHY_SU_BFER BIT(31)
-#define HECAP_PHY_SU_BFEE BIT(0)
-#define HECAP_PHY_MU_BFER BIT(1)
-#define HECAP_PHY_UL_MUMIMO BIT(22)
-#define HECAP_PHY_UL_MUOFDMA BIT(23)
-
-#define HECAP_PHY_SUBFMR_GET(hecap_phy) \
- u32_get_bits(hecap_phy[HECAP_PHYDWORD_0], HECAP_PHY_SU_BFER)
-
-#define HECAP_PHY_SUBFME_GET(hecap_phy) \
- u32_get_bits(hecap_phy[HECAP_PHYDWORD_1], HECAP_PHY_SU_BFEE)
-
-#define HECAP_PHY_MUBFMR_GET(hecap_phy) \
- u32_get_bits(hecap_phy[HECAP_PHYDWORD_1], HECAP_PHY_MU_BFER)
-
-#define HECAP_PHY_ULMUMIMO_GET(hecap_phy) \
- u32_get_bits(hecap_phy[HECAP_PHYDWORD_0], HECAP_PHY_UL_MUMIMO)
-
-#define HECAP_PHY_ULOFDMA_GET(hecap_phy) \
- u32_get_bits(hecap_phy[HECAP_PHYDWORD_0], HECAP_PHY_UL_MUOFDMA)
-
#define HE_MODE_SU_TX_BFEE BIT(0)
#define HE_MODE_SU_TX_BFER BIT(1)
#define HE_MODE_MU_TX_BFEE BIT(2)
@@ -3167,8 +3142,11 @@ struct ath12k_wmi_rx_reorder_queue_remov
#define HE_DL_MUOFDMA_ENABLE 1
#define HE_UL_MUOFDMA_ENABLE 1
#define HE_DL_MUMIMO_ENABLE 1
+#define HE_UL_MUMIMO_ENABLE 1
#define HE_MU_BFEE_ENABLE 1
#define HE_SU_BFEE_ENABLE 1
+#define HE_MU_BFER_ENABLE 1
+#define HE_SU_BFER_ENABLE 1
#define HE_VHT_SOUNDING_MODE_ENABLE 1
#define HE_SU_MU_SOUNDING_MODE_ENABLE 1

242
package/kernel/mac80211/patches/ath12k/104-2-wifi-ath12k-push-EHT-MU-MIMO-params-to-hardware.patch
View file

@ -1,242 +0,0 @@
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From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
Pradeep Kumar Chitrapu
<quic_pradeepc@quicinc.com>,
Muna Sinada <quic_msinada@quicinc.com>,
"Jeff
Johnson" <quic_jjohnson@quicinc.com>
Subject: [PATCH ath-next V14 2/9] wifi: ath12k: push EHT MU-MIMO params to
hardware
Date: Wed, 21 May 2025 15:45:32 -0700
Message-ID: <20250521224539.355985-3-quic_pradeepc@quicinc.com>
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Currently, only the EHT IE in management frames is updated with
respect to MU-MIMO configurations, but this change is not
reflected in the hardware. Add support to propagate MU-MIMO
configurations to the hardware as well for AP mode. Similar
support for STA mode will be added in future.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Co-developed-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
drivers/net/wireless/ath/ath12k/mac.c | 58 +++++++++++++++++++++++++++
drivers/net/wireless/ath/ath12k/wmi.h | 21 ++++++++++
2 files changed, 79 insertions(+)
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -3292,6 +3292,58 @@ static int ath12k_mac_vif_recalc_sta_he_
return 0;
}
+static int ath12k_mac_set_eht_txbf_conf(struct ath12k_link_vif *arvif)
+{
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ath12k *ar = arvif->ar;
+ u32 param = WMI_VDEV_PARAM_SET_EHT_MU_MODE;
+ u32 value = 0;
+ int ret;
+ struct ieee80211_bss_conf *link_conf;
+
+ link_conf = ath12k_mac_get_link_bss_conf(arvif);
+ if (!link_conf) {
+ ath12k_warn(ar->ab, "unable to access bss link conf in eht txbf conf\n");
+ return -ENOENT;
+ }
+
+ if (!link_conf->eht_support)
+ return 0;
+
+ if (link_conf->eht_su_beamformer) {
+ value |= u32_encode_bits(EHT_SU_BFER_ENABLE, EHT_MODE_SU_TX_BFER);
+ if (link_conf->eht_mu_beamformer &&
+ ahvif->vdev_type == WMI_VDEV_TYPE_AP)
+ value |= u32_encode_bits(EHT_MU_BFER_ENABLE,
+ EHT_MODE_MU_TX_BFER) |
+ u32_encode_bits(EHT_DL_MUOFDMA_ENABLE,
+ EHT_MODE_DL_OFDMA_MUMIMO) |
+ u32_encode_bits(EHT_UL_MUOFDMA_ENABLE,
+ EHT_MODE_UL_OFDMA_MUMIMO);
+ }
+
+ if (ahvif->vif->type != NL80211_IFTYPE_MESH_POINT) {
+ value |= u32_encode_bits(EHT_DL_MUOFDMA_ENABLE, EHT_MODE_DL_OFDMA) |
+ u32_encode_bits(EHT_UL_MUOFDMA_ENABLE, EHT_MODE_UL_OFDMA);
+
+ if (link_conf->eht_80mhz_full_bw_ul_mumimo)
+ value |= u32_encode_bits(EHT_UL_MUMIMO_ENABLE, EHT_MODE_MUMIMO);
+
+ if (link_conf->eht_su_beamformee)
+ value |= u32_encode_bits(EHT_SU_BFEE_ENABLE,
+ EHT_MODE_SU_TX_BFEE);
+ }
+
+ ret = ath12k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id, param, value);
+ if (ret) {
+ ath12k_warn(ar->ab, "failed to set vdev %d EHT MU mode: %d\n",
+ arvif->vdev_id, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
static void ath12k_bss_assoc(struct ath12k *ar,
struct ath12k_link_vif *arvif,
struct ieee80211_bss_conf *bss_conf)
@@ -3994,6 +4046,12 @@ static void ath12k_mac_bss_info_changed(
ath12k_warn(ar->ab,
"failed to set HE TXBF config for vdev: %d\n",
arvif->vdev_id);
+
+ ret = ath12k_mac_set_eht_txbf_conf(arvif);
+ if (ret)
+ ath12k_warn(ar->ab,
+ "failed to set EHT TXBF config for vdev: %d\n",
+ arvif->vdev_id);
}
ath12k_control_beaconing(arvif, info);
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -1176,6 +1176,7 @@ enum wmi_tlv_vdev_param {
WMI_VDEV_PARAM_BSS_COLOR,
WMI_VDEV_PARAM_SET_HEMU_MODE,
WMI_VDEV_PARAM_HEOPS_0_31 = 0x8003,
+ WMI_VDEV_PARAM_SET_EHT_MU_MODE = 0x8005,
};
enum wmi_tlv_peer_flags {
@@ -3148,6 +3149,26 @@ struct ath12k_wmi_rx_reorder_queue_remov
#define HE_MU_BFER_ENABLE 1
#define HE_SU_BFER_ENABLE 1
+#define EHT_MODE_SU_TX_BFEE BIT(0)
+#define EHT_MODE_SU_TX_BFER BIT(1)
+#define EHT_MODE_MU_TX_BFEE BIT(2)
+#define EHT_MODE_MU_TX_BFER BIT(3)
+#define EHT_MODE_DL_OFDMA BIT(4)
+#define EHT_MODE_UL_OFDMA BIT(5)
+#define EHT_MODE_MUMIMO BIT(6)
+#define EHT_MODE_DL_OFDMA_TXBF BIT(7)
+#define EHT_MODE_DL_OFDMA_MUMIMO BIT(8)
+#define EHT_MODE_UL_OFDMA_MUMIMO BIT(9)
+
+#define EHT_DL_MUOFDMA_ENABLE 1
+#define EHT_UL_MUOFDMA_ENABLE 1
+#define EHT_DL_MUMIMO_ENABLE 1
+#define EHT_UL_MUMIMO_ENABLE 1
+#define EHT_MU_BFEE_ENABLE 1
+#define EHT_SU_BFEE_ENABLE 1
+#define EHT_MU_BFER_ENABLE 1
+#define EHT_SU_BFER_ENABLE 1
+
#define HE_VHT_SOUNDING_MODE_ENABLE 1
#define HE_SU_MU_SOUNDING_MODE_ENABLE 1
#define HE_TRIG_NONTRIG_SOUNDING_MODE_ENABLE 1

173
package/kernel/mac80211/patches/ath12k/104-3-wifi-ath12k-move-HE-MCS-mapper-to-a-separate-function.patch
View file

@ -1,173 +0,0 @@
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From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
Pradeep Kumar Chitrapu
<quic_pradeepc@quicinc.com>,
Muna Sinada <quic_msinada@quicinc.com>,
"Jeff
Johnson" <quic_jjohnson@quicinc.com>
Subject: [PATCH ath-next V14 3/9] wifi: ath12k: move HE MCS mapper to a
separate function
Date: Wed, 21 May 2025 15:45:33 -0700
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Refactor the HE MCS mapper functionality in
ath12k_mac_copy_he_cap() into a new function.
This helps improve readability, extensibility and will be used
when adding support for 160 MHz bandwidth in subsequent patches.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Co-developed-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
drivers/net/wireless/ath/ath12k/mac.c | 22 ++++++++++++++--------
1 file changed, 14 insertions(+), 8 deletions(-)
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -7339,12 +7339,24 @@ static __le16 ath12k_mac_setup_he_6ghz_c
return cpu_to_le16(bcap->he_6ghz_capa);
}
+static void ath12k_mac_set_hemcsmap(struct ath12k_band_cap *band_cap,
+ struct ieee80211_sta_he_cap *he_cap)
+{
+ struct ieee80211_he_mcs_nss_supp *mcs_nss = &he_cap->he_mcs_nss_supp;
+
+ mcs_nss->rx_mcs_80 = cpu_to_le16(band_cap->he_mcs & 0xffff);
+ mcs_nss->tx_mcs_80 = cpu_to_le16(band_cap->he_mcs & 0xffff);
+ mcs_nss->rx_mcs_160 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
+ mcs_nss->tx_mcs_160 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
+ mcs_nss->rx_mcs_80p80 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
+ mcs_nss->tx_mcs_80p80 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
+}
+
static void ath12k_mac_copy_he_cap(struct ath12k_band_cap *band_cap,
int iftype, u8 num_tx_chains,
struct ieee80211_sta_he_cap *he_cap)
{
struct ieee80211_he_cap_elem *he_cap_elem = &he_cap->he_cap_elem;
- struct ieee80211_he_mcs_nss_supp *mcs_nss = &he_cap->he_mcs_nss_supp;
he_cap->has_he = true;
memcpy(he_cap_elem->mac_cap_info, band_cap->he_cap_info,
@@ -7384,13 +7396,7 @@ static void ath12k_mac_copy_he_cap(struc
break;
}
- mcs_nss->rx_mcs_80 = cpu_to_le16(band_cap->he_mcs & 0xffff);
- mcs_nss->tx_mcs_80 = cpu_to_le16(band_cap->he_mcs & 0xffff);
- mcs_nss->rx_mcs_160 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
- mcs_nss->tx_mcs_160 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
- mcs_nss->rx_mcs_80p80 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
- mcs_nss->tx_mcs_80p80 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
-
+ ath12k_mac_set_hemcsmap(band_cap, he_cap);
memset(he_cap->ppe_thres, 0, sizeof(he_cap->ppe_thres));
if (he_cap_elem->phy_cap_info[6] &
IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT)

197
package/kernel/mac80211/patches/ath12k/104-4-wifi-ath12k-generate-rx-and-tx-mcs-maps-for-supported-HE-mcs.patch
View file

@ -1,197 +0,0 @@
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From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
Pradeep Kumar Chitrapu
<quic_pradeepc@quicinc.com>,
Muna Sinada <quic_msinada@quicinc.com>,
"Jeff
Johnson" <quic_jjohnson@quicinc.com>
Subject: [PATCH ath-next V14 4/9] wifi: ath12k: generate rx and tx mcs maps
for supported HE mcs
Date: Wed, 21 May 2025 15:45:34 -0700
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Generate rx and tx mcs maps in ath12k_mac_set_hemcsmap() based
on number of supported tx/rx chains and set them in supported
mcs/nss for HE capabilities.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Co-developed-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Muna Sinada <quic_msinada@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
drivers/net/wireless/ath/ath12k/mac.c | 40 ++++++++++++++++++++-------
1 file changed, 30 insertions(+), 10 deletions(-)
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -7339,20 +7339,40 @@ static __le16 ath12k_mac_setup_he_6ghz_c
return cpu_to_le16(bcap->he_6ghz_capa);
}
-static void ath12k_mac_set_hemcsmap(struct ath12k_band_cap *band_cap,
+static void ath12k_mac_set_hemcsmap(struct ath12k *ar,
+ struct ath12k_pdev_cap *cap,
struct ieee80211_sta_he_cap *he_cap)
{
struct ieee80211_he_mcs_nss_supp *mcs_nss = &he_cap->he_mcs_nss_supp;
+ u16 txmcs_map, rxmcs_map;
+ u32 i;
- mcs_nss->rx_mcs_80 = cpu_to_le16(band_cap->he_mcs & 0xffff);
- mcs_nss->tx_mcs_80 = cpu_to_le16(band_cap->he_mcs & 0xffff);
- mcs_nss->rx_mcs_160 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
- mcs_nss->tx_mcs_160 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
- mcs_nss->rx_mcs_80p80 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
- mcs_nss->tx_mcs_80p80 = cpu_to_le16((band_cap->he_mcs >> 16) & 0xffff);
+ rxmcs_map = 0;
+ txmcs_map = 0;
+ for (i = 0; i < 8; i++) {
+ if (i < ar->num_tx_chains &&
+ (ar->cfg_tx_chainmask >> cap->tx_chain_mask_shift) & BIT(i))
+ txmcs_map |= IEEE80211_HE_MCS_SUPPORT_0_11 << (i * 2);
+ else
+ txmcs_map |= IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2);
+
+ if (i < ar->num_rx_chains &&
+ (ar->cfg_rx_chainmask >> cap->tx_chain_mask_shift) & BIT(i))
+ rxmcs_map |= IEEE80211_HE_MCS_SUPPORT_0_11 << (i * 2);
+ else
+ rxmcs_map |= IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2);
+ }
+
+ mcs_nss->rx_mcs_80 = cpu_to_le16(rxmcs_map & 0xffff);
+ mcs_nss->tx_mcs_80 = cpu_to_le16(txmcs_map & 0xffff);
+ mcs_nss->rx_mcs_160 = cpu_to_le16(rxmcs_map & 0xffff);
+ mcs_nss->tx_mcs_160 = cpu_to_le16(txmcs_map & 0xffff);
+ mcs_nss->rx_mcs_80p80 = cpu_to_le16(rxmcs_map & 0xffff);
+ mcs_nss->tx_mcs_80p80 = cpu_to_le16(txmcs_map & 0xffff);
}
-static void ath12k_mac_copy_he_cap(struct ath12k_band_cap *band_cap,
+static void ath12k_mac_copy_he_cap(struct ath12k *ar,
+ struct ath12k_band_cap *band_cap,
int iftype, u8 num_tx_chains,
struct ieee80211_sta_he_cap *he_cap)
{
@@ -7396,7 +7416,7 @@ static void ath12k_mac_copy_he_cap(struc
break;
}
- ath12k_mac_set_hemcsmap(band_cap, he_cap);
+ ath12k_mac_set_hemcsmap(ar, &ar->pdev->cap, he_cap);
memset(he_cap->ppe_thres, 0, sizeof(he_cap->ppe_thres));
if (he_cap_elem->phy_cap_info[6] &
IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT)
@@ -7586,7 +7606,7 @@ static int ath12k_mac_copy_sband_iftype_
data[idx].types_mask = BIT(i);
- ath12k_mac_copy_he_cap(band_cap, i, ar->num_tx_chains, he_cap);
+ ath12k_mac_copy_he_cap(ar, band_cap, i, ar->num_tx_chains, he_cap);
if (band == NL80211_BAND_6GHZ) {
data[idx].he_6ghz_capa.capa =
ath12k_mac_setup_he_6ghz_cap(cap, band_cap);

152
package/kernel/mac80211/patches/ath12k/104-5-wifi-ath12k-fix-TX-and-RX-MCS-rate-configurations-in-HE-mode.patch
View file

@ -1,152 +0,0 @@
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From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
Pradeep Kumar Chitrapu
<quic_pradeepc@quicinc.com>,
Jeff Johnson <quic_jjohnson@quicinc.com>
Subject: [PATCH ath-next V14 5/9] wifi: ath12k: fix TX and RX MCS rate
configurations in HE mode
Date: Wed, 21 May 2025 15:45:35 -0700
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Currently, the TX and RX MCS rate configurations per peer are
reversed when sent to the firmware. As a result, RX MCS rates
are configured for TX, and vice versa. This commit rectifies
the configuration to match what the firmware expects.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
drivers/net/wireless/ath/ath12k/wmi.c | 4 ++--
drivers/net/wireless/ath/ath12k/wmi.h | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -2333,8 +2333,8 @@ int ath12k_wmi_send_peer_assoc_cmd(struc
he_mcs->tlv_header = ath12k_wmi_tlv_cmd_hdr(WMI_TAG_HE_RATE_SET,
sizeof(*he_mcs));
- he_mcs->rx_mcs_set = cpu_to_le32(arg->peer_he_rx_mcs_set[i]);
- he_mcs->tx_mcs_set = cpu_to_le32(arg->peer_he_tx_mcs_set[i]);
+ he_mcs->rx_mcs_set = cpu_to_le32(arg->peer_he_tx_mcs_set[i]);
+ he_mcs->tx_mcs_set = cpu_to_le32(arg->peer_he_rx_mcs_set[i]);
ptr += sizeof(*he_mcs);
}
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -4157,7 +4157,9 @@ struct ath12k_wmi_vht_rate_set_params {
struct ath12k_wmi_he_rate_set_params {
__le32 tlv_header;
+ /* MCS at which the peer can receive */
__le32 rx_mcs_set;
+ /* MCS at which the peer can transmit */
__le32 tx_mcs_set;
} __packed;

1184
package/kernel/mac80211/patches/ath12k/104-6-wifi-ath12k-add-support-for-setting-fixed-HE-rate-GI-LTF.patch
View file

File diff suppressed because it is too large Load diff

262
package/kernel/mac80211/patches/ath12k/104-7-wifi-ath12k-clean-up-80P80-support.patch
View file

@ -1,262 +0,0 @@
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From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
Pradeep Kumar Chitrapu
<quic_pradeepc@quicinc.com>,
Jeff Johnson <quic_jjohnson@quicinc.com>
Subject: [PATCH ath-next V14 7/9] wifi: ath12k: clean up 80P80 support
Date: Wed, 21 May 2025 15:45:37 -0700
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Clean up unused 80P80 references as hardware does not support
it. This is applicable to both QCN9274 and WCN7850.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
drivers/net/wireless/ath/ath12k/mac.c | 48 ++++++---------------------
drivers/net/wireless/ath/ath12k/wmi.c | 2 --
drivers/net/wireless/ath/ath12k/wmi.h | 1 -
3 files changed, 10 insertions(+), 41 deletions(-)
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -209,7 +209,7 @@ ath12k_phymodes[NUM_NL80211_BANDS][ATH12
[NL80211_CHAN_WIDTH_40] = MODE_11BE_EHT40,
[NL80211_CHAN_WIDTH_80] = MODE_11BE_EHT80,
[NL80211_CHAN_WIDTH_160] = MODE_11BE_EHT160,
- [NL80211_CHAN_WIDTH_80P80] = MODE_11BE_EHT80_80,
+ [NL80211_CHAN_WIDTH_80P80] = MODE_UNKNOWN,
[NL80211_CHAN_WIDTH_320] = MODE_11BE_EHT320,
},
[NL80211_BAND_6GHZ] = {
@@ -220,7 +220,7 @@ ath12k_phymodes[NUM_NL80211_BANDS][ATH12
[NL80211_CHAN_WIDTH_40] = MODE_11BE_EHT40,
[NL80211_CHAN_WIDTH_80] = MODE_11BE_EHT80,
[NL80211_CHAN_WIDTH_160] = MODE_11BE_EHT160,
- [NL80211_CHAN_WIDTH_80P80] = MODE_11BE_EHT80_80,
+ [NL80211_CHAN_WIDTH_80P80] = MODE_UNKNOWN,
[NL80211_CHAN_WIDTH_320] = MODE_11BE_EHT320,
},
@@ -2556,17 +2556,6 @@ static void ath12k_peer_assoc_h_he(struc
switch (link_sta->bandwidth) {
case IEEE80211_STA_RX_BW_160:
- if (he_cap->he_cap_elem.phy_cap_info[0] &
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G) {
- v = ath12k_peer_assoc_h_he_limit(v, he_mcs_mask);
- arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80_80] = v;
-
- v = le16_to_cpu(he_cap->he_mcs_nss_supp.tx_mcs_80p80);
- arg->peer_he_tx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_80_80] = v;
-
- arg->peer_he_mcs_count++;
- he_tx_mcs = v;
- }
v = le16_to_cpu(he_cap->he_mcs_nss_supp.rx_mcs_160);
arg->peer_he_rx_mcs_set[WMI_HECAP_TXRX_MCS_NSS_IDX_160] = v;
@@ -2853,16 +2842,11 @@ static enum wmi_phy_mode ath12k_mac_get_
struct ieee80211_link_sta *link_sta)
{
if (link_sta->bandwidth == IEEE80211_STA_RX_BW_160) {
- switch (link_sta->vht_cap.cap &
- IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) {
- case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ:
+ if (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ)
return MODE_11AC_VHT160;
- case IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ:
- return MODE_11AC_VHT80_80;
- default:
- /* not sure if this is a valid case? */
- return MODE_11AC_VHT160;
- }
+
+ /* not sure if this is a valid case? */
+ return MODE_11AC_VHT160;
}
if (link_sta->bandwidth == IEEE80211_STA_RX_BW_80)
@@ -2884,11 +2868,8 @@ static enum wmi_phy_mode ath12k_mac_get_
if (link_sta->he_cap.he_cap_elem.phy_cap_info[0] &
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G)
return MODE_11AX_HE160;
- else if (link_sta->he_cap.he_cap_elem.phy_cap_info[0] &
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
- return MODE_11AX_HE80_80;
- /* not sure if this is a valid case? */
- return MODE_11AX_HE160;
+
+ return MODE_UNKNOWN;
}
if (link_sta->bandwidth == IEEE80211_STA_RX_BW_80)
@@ -2916,14 +2897,10 @@ static enum wmi_phy_mode ath12k_mac_get_
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G)
return MODE_11BE_EHT160;
- if (link_sta->he_cap.he_cap_elem.phy_cap_info[0] &
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
- return MODE_11BE_EHT80_80;
-
ath12k_warn(ar->ab, "invalid EHT PHY capability info for 160 Mhz: %d\n",
link_sta->he_cap.he_cap_elem.phy_cap_info[0]);
- return MODE_11BE_EHT160;
+ return MODE_UNKNOWN;
}
if (link_sta->bandwidth == IEEE80211_STA_RX_BW_80)
@@ -7630,8 +7607,6 @@ static void ath12k_mac_set_hemcsmap(stru
mcs_nss->tx_mcs_80 = cpu_to_le16(txmcs_map & 0xffff);
mcs_nss->rx_mcs_160 = cpu_to_le16(rxmcs_map & 0xffff);
mcs_nss->tx_mcs_160 = cpu_to_le16(txmcs_map & 0xffff);
- mcs_nss->rx_mcs_80p80 = cpu_to_le16(rxmcs_map & 0xffff);
- mcs_nss->tx_mcs_80p80 = cpu_to_le16(txmcs_map & 0xffff);
}
static void ath12k_mac_copy_he_cap(struct ath12k *ar,
@@ -7653,6 +7628,7 @@ static void ath12k_mac_copy_he_cap(struc
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G |
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G |
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G;
+ /* 80PLUS80 is not supported */
he_cap_elem->phy_cap_info[0] &=
~IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G;
he_cap_elem->phy_cap_info[5] &=
@@ -11309,10 +11285,6 @@ static __le16
ath12k_mac_get_tx_mcs_map(const struct ieee80211_sta_he_cap *he_cap)
{
if (he_cap->he_cap_elem.phy_cap_info[0] &
- IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
- return he_cap->he_mcs_nss_supp.tx_mcs_80p80;
-
- if (he_cap->he_cap_elem.phy_cap_info[0] &
IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G)
return he_cap->he_mcs_nss_supp.tx_mcs_160;
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -1066,8 +1066,6 @@ static void ath12k_wmi_put_wmi_channel(s
chan->band_center_freq1 = cpu_to_le32(center_freq1 - 40);
chan->band_center_freq2 = cpu_to_le32(center_freq1);
- } else if (arg->mode == MODE_11BE_EHT80_80) {
- chan->band_center_freq2 = cpu_to_le32(arg->band_center_freq2);
} else {
chan->band_center_freq2 = 0;
}
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -3798,7 +3798,6 @@ struct wmi_vdev_install_key_arg {
#define WMI_HOST_MAX_HE_RATE_SET 3
#define WMI_HECAP_TXRX_MCS_NSS_IDX_80 0
#define WMI_HECAP_TXRX_MCS_NSS_IDX_160 1
-#define WMI_HECAP_TXRX_MCS_NSS_IDX_80_80 2
#define ATH12K_WMI_MLO_MAX_PARTNER_LINKS \
(ATH12K_WMI_MLO_MAX_LINKS + ATH12K_MAX_NUM_BRIDGE_LINKS - 1)

379
package/kernel/mac80211/patches/ath12k/104-8-wifi-ath12k-add-support-for-160-MHz-bandwidth.patch
View file

@ -1,379 +0,0 @@
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From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
Pradeep Kumar Chitrapu
<quic_pradeepc@quicinc.com>,
P Praneesh <quic_ppranees@quicinc.com>,
"Jeff
Johnson" <quic_jjohnson@quicinc.com>
Subject: [PATCH ath-next V14 8/9] wifi: ath12k: add support for 160 MHz
bandwidth
Date: Wed, 21 May 2025 15:45:38 -0700
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Add support to configure maximum NSS in 160 MHz bandwidth.
Firmware advertises support for handling NSS ratio information
as a part of service ready ext event using nss_ratio_enabled
flag. Save this information in ath12k_pdev_cap to calculate
NSS ratio.
Additionally, reorder the code by moving
ath12k_peer_assoc_h_phymode() before ath12k_peer_assoc_h_vht()
to ensure that arg->peer_phymode correctly reflects the bandwidth
in the max NSS calculation.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Co-developed-by: P Praneesh <quic_ppranees@quicinc.com>
Signed-off-by: P Praneesh <quic_ppranees@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
drivers/net/wireless/ath/ath12k/core.h | 2 +
drivers/net/wireless/ath/ath12k/mac.c | 89 ++++++++++++++++++++++----
drivers/net/wireless/ath/ath12k/mac.h | 2 +
drivers/net/wireless/ath/ath12k/wmi.c | 7 +-
drivers/net/wireless/ath/ath12k/wmi.h | 28 ++++++++
5 files changed, 115 insertions(+), 13 deletions(-)
--- a/drivers/net/wireless/ath/ath12k/core.h
+++ b/drivers/net/wireless/ath/ath12k/core.h
@@ -879,6 +879,8 @@ struct ath12k_pdev_cap {
struct ath12k_band_cap band[NUM_NL80211_BANDS];
u32 eml_cap;
u32 mld_cap;
+ bool nss_ratio_enabled;
+ u8 nss_ratio_info;
};
struct mlo_timestamp {
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -2185,6 +2185,34 @@ ath12k_peer_assoc_h_vht_limit(u16 tx_mcs
return tx_mcs_set;
}
+static u8 ath12k_get_nss_160mhz(struct ath12k *ar,
+ u8 max_nss)
+{
+ u8 nss_ratio_info = ar->pdev->cap.nss_ratio_info;
+ u8 max_sup_nss = 0;
+
+ switch (nss_ratio_info) {
+ case WMI_NSS_RATIO_1BY2_NSS:
+ max_sup_nss = max_nss >> 1;
+ break;
+ case WMI_NSS_RATIO_3BY4_NSS:
+ ath12k_warn(ar->ab, "WMI_NSS_RATIO_3BY4_NSS not supported\n");
+ break;
+ case WMI_NSS_RATIO_1_NSS:
+ max_sup_nss = max_nss;
+ break;
+ case WMI_NSS_RATIO_2_NSS:
+ ath12k_warn(ar->ab, "WMI_NSS_RATIO_2_NSS not supported\n");
+ break;
+ default:
+ ath12k_warn(ar->ab, "invalid nss ratio received from fw: %d\n",
+ nss_ratio_info);
+ break;
+ }
+
+ return max_sup_nss;
+}
+
static void ath12k_peer_assoc_h_vht(struct ath12k *ar,
struct ath12k_link_vif *arvif,
struct ath12k_link_sta *arsta,
@@ -2202,6 +2230,7 @@ static void ath12k_peer_assoc_h_vht(stru
u8 max_nss, vht_mcs;
int i, vht_nss, nss_idx;
bool user_rate_valid = true;
+ u32 rx_nss, tx_nss, nss_160;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
@@ -2306,10 +2335,24 @@ static void ath12k_peer_assoc_h_vht(stru
/* TODO: Check */
arg->tx_max_mcs_nss = 0xFF;
- ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac vht peer %pM max_mpdu %d flags 0x%x\n",
- arsta->addr, arg->peer_max_mpdu, arg->peer_flags);
+ if (arg->peer_phymode == MODE_11AC_VHT160) {
+ tx_nss = ath12k_get_nss_160mhz(ar, max_nss);
+ rx_nss = min(arg->peer_nss, tx_nss);
+ arg->peer_bw_rxnss_override = ATH12K_BW_NSS_MAP_ENABLE;
+
+ if (!rx_nss) {
+ ath12k_warn(ar->ab, "invalid max_nss\n");
+ return;
+ }
+
+ nss_160 = u32_encode_bits(rx_nss - 1, ATH12K_PEER_RX_NSS_160MHZ);
+ arg->peer_bw_rxnss_override |= nss_160;
+ }
- /* TODO: rxnss_override */
+ ath12k_dbg(ar->ab, ATH12K_DBG_MAC,
+ "mac vht peer %pM max_mpdu %d flags 0x%x nss_override 0x%x\n",
+ arsta->addr, arg->peer_max_mpdu, arg->peer_flags,
+ arg->peer_bw_rxnss_override);
}
static int ath12k_mac_get_max_he_mcs_map(u16 mcs_map, int nss)
@@ -2402,6 +2445,7 @@ static void ath12k_peer_assoc_h_he(struc
u16 he_tx_mcs = 0, v = 0;
int he_nss, nss_idx;
bool user_rate_valid = true;
+ u32 rx_nss, tx_nss, nss_160;
if (WARN_ON(ath12k_mac_vif_link_chan(vif, link_id, &def)))
return;
@@ -2599,9 +2643,25 @@ static void ath12k_peer_assoc_h_he(struc
max_nss = min(max_nss, ar->num_tx_chains);
arg->peer_nss = min(link_sta->rx_nss, max_nss);
+ if (arg->peer_phymode == MODE_11AX_HE160) {
+ tx_nss = ath12k_get_nss_160mhz(ar, max_nss);
+ rx_nss = min(arg->peer_nss, tx_nss);
+ arg->peer_bw_rxnss_override = ATH12K_BW_NSS_MAP_ENABLE;
+
+ if (!rx_nss) {
+ ath12k_warn(ar->ab, "invalid max_nss\n");
+ return;
+ }
+
+ nss_160 = u32_encode_bits(rx_nss - 1, ATH12K_PEER_RX_NSS_160MHZ);
+ arg->peer_bw_rxnss_override |= nss_160;
+ }
+
ath12k_dbg(ar->ab, ATH12K_DBG_MAC,
- "mac he peer %pM nss %d mcs cnt %d\n",
- arsta->addr, arg->peer_nss, arg->peer_he_mcs_count);
+ "mac he peer %pM nss %d mcs cnt %d nss_override 0x%x\n",
+ arsta->addr, arg->peer_nss,
+ arg->peer_he_mcs_count,
+ arg->peer_bw_rxnss_override);
}
static void ath12k_peer_assoc_h_he_6ghz(struct ath12k *ar,
@@ -2842,10 +2902,13 @@ static enum wmi_phy_mode ath12k_mac_get_
struct ieee80211_link_sta *link_sta)
{
if (link_sta->bandwidth == IEEE80211_STA_RX_BW_160) {
- if (link_sta->vht_cap.cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ)
+ if (link_sta->vht_cap.cap & (IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ |
+ IEEE80211_VHT_CAP_EXT_NSS_BW_MASK))
return MODE_11AC_VHT160;
- /* not sure if this is a valid case? */
+ /* Allow STA to connect even if it does not explicitly advertise 160 MHz
+ * support
+ */
return MODE_11AC_VHT160;
}
@@ -7379,10 +7442,8 @@ ath12k_create_vht_cap(struct ath12k *ar,
ath12k_set_vht_txbf_cap(ar, &vht_cap.cap);
- /* TODO: Enable back VHT160 mode once association issues are fixed */
- /* Disabling VHT160 and VHT80+80 modes */
- vht_cap.cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK;
- vht_cap.cap &= ~IEEE80211_VHT_CAP_SHORT_GI_160;
+ /* 80P80 is not supported */
+ vht_cap.cap &= ~IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
rxmcs_map = 0;
txmcs_map = 0;
@@ -12654,7 +12715,8 @@ ath12k_mac_setup_radio_iface_comb(struct
comb[0].radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
BIT(NL80211_CHAN_WIDTH_20) |
BIT(NL80211_CHAN_WIDTH_40) |
- BIT(NL80211_CHAN_WIDTH_80);
+ BIT(NL80211_CHAN_WIDTH_80) |
+ BIT(NL80211_CHAN_WIDTH_160);
}
return 0;
@@ -13031,6 +13093,9 @@ static int ath12k_mac_hw_register(struct
ieee80211_hw_set(hw, REPORTS_LOW_ACK);
ieee80211_hw_set(hw, NO_VIRTUAL_MONITOR);
+ if (cap->nss_ratio_enabled)
+ ieee80211_hw_set(hw, SUPPORTS_VHT_EXT_NSS_BW);
+
if ((ht_cap & WMI_HT_CAP_ENABLED) || is_6ghz) {
ieee80211_hw_set(hw, AMPDU_AGGREGATION);
ieee80211_hw_set(hw, TX_AMPDU_SETUP_IN_HW);
--- a/drivers/net/wireless/ath/ath12k/mac.h
+++ b/drivers/net/wireless/ath/ath12k/mac.h
@@ -41,6 +41,8 @@ struct ath12k_generic_iter {
#define IEEE80211_DISABLE_VHT_MCS_SUPPORT_0_11 BIT(24)
#define ATH12K_CHAN_WIDTH_NUM 14
+#define ATH12K_BW_NSS_MAP_ENABLE BIT(31)
+#define ATH12K_PEER_RX_NSS_160MHZ GENMASK(2, 0)
#define ATH12K_TX_POWER_MAX_VAL 70
#define ATH12K_TX_POWER_MIN_VAL 0
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -537,6 +537,10 @@ ath12k_pull_mac_phy_cap_svc_ready_ext(st
pdev_cap->he_mcs = le32_to_cpu(mac_caps->he_supp_mcs_5g);
pdev_cap->tx_chain_mask = le32_to_cpu(mac_caps->tx_chain_mask_5g);
pdev_cap->rx_chain_mask = le32_to_cpu(mac_caps->rx_chain_mask_5g);
+ pdev_cap->nss_ratio_enabled =
+ WMI_NSS_RATIO_EN_DIS_GET(mac_caps->nss_ratio);
+ pdev_cap->nss_ratio_info =
+ WMI_NSS_RATIO_INFO_GET(mac_caps->nss_ratio);
} else {
return -EINVAL;
}
@@ -1059,7 +1063,8 @@ static void ath12k_wmi_put_wmi_channel(s
chan->band_center_freq2 = cpu_to_le32(center_freq1);
- } else if (arg->mode == MODE_11BE_EHT160) {
+ } else if (arg->mode == MODE_11BE_EHT160 ||
+ arg->mode == MODE_11AX_HE160) {
if (arg->freq > center_freq1)
chan->band_center_freq1 = cpu_to_le32(center_freq1 + 40);
else
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -2328,6 +2328,21 @@ enum wmi_direct_buffer_module {
WMI_DIRECT_BUF_MAX
};
+/**
+ * enum wmi_nss_ratio - NSS ratio received from FW during service ready ext event
+ * @WMI_NSS_RATIO_1BY2_NSS: Max nss of 160MHz is equals to half of the max nss of 80MHz
+ * @WMI_NSS_RATIO_3BY4_NSS: Max nss of 160MHz is equals to 3/4 of the max nss of 80MHz
+ * @WMI_NSS_RATIO_1_NSS: Max nss of 160MHz is equals to the max nss of 80MHz
+ * @WMI_NSS_RATIO_2_NSS: Max nss of 160MHz is equals to two times the max nss of 80MHz
+ */
+
+enum wmi_nss_ratio {
+ WMI_NSS_RATIO_1BY2_NSS,
+ WMI_NSS_RATIO_3BY4_NSS,
+ WMI_NSS_RATIO_1_NSS,
+ WMI_NSS_RATIO_2_NSS
+};
+
struct ath12k_wmi_pdev_band_arg {
u32 pdev_id;
u32 start_freq;
@@ -2647,6 +2662,12 @@ struct ath12k_wmi_hw_mode_cap_params {
} __packed;
#define WMI_MAX_HECAP_PHY_SIZE (3)
+#define WMI_NSS_RATIO_EN_DIS_BITPOS BIT(0)
+#define WMI_NSS_RATIO_EN_DIS_GET(_val) \
+ le32_get_bits(_val, WMI_NSS_RATIO_EN_DIS_BITPOS)
+#define WMI_NSS_RATIO_INFO_BITPOS GENMASK(4, 1)
+#define WMI_NSS_RATIO_INFO_GET(_val) \
+ le32_get_bits(_val, WMI_NSS_RATIO_INFO_BITPOS)
/* pdev_id is present in lower 16 bits of pdev_and_hw_link_ids in
* ath12k_wmi_mac_phy_caps_params & ath12k_wmi_caps_ext_params.

202
package/kernel/mac80211/patches/ath12k/104-9-wifi-ath12k-add-extended-NSS-bandwidth-support-for-160-MHz.patch
View file

@ -1,202 +0,0 @@
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From: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
To: <ath12k@lists.infradead.org>
CC: <linux-wireless@vger.kernel.org>,
Pradeep Kumar Chitrapu
<quic_pradeepc@quicinc.com>,
Jeff Johnson <quic_jjohnson@quicinc.com>
Subject: [PATCH ath-next V14 9/9] wifi: ath12k: add extended NSS bandwidth
support for 160 MHz
Date: Wed, 21 May 2025 15:45:39 -0700
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Currently rx and tx MCS map for 160 MHz under HE capabilities
are not updating properly, when 160 MHz is configured with NSS
lesser than max NSS support. Fix this by utilizing
nss_ratio_enabled and nss_ratio_info fields sent by firmware
in service ready event.
However, if firmware advertises EXT NSS BW support in VHT caps
as 1(1x2) and when nss_ratio_info indicates 1:1, reset the EXT
NSS BW Support in VHT caps to 0 which indicates 1x1. This is
to avoid incorrectly choosing 1:2 NSS ratio when using the
default VHT caps advertised by firmware.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
drivers/net/wireless/ath/ath12k/mac.c | 33 ++++++++++++++++++++++-----
1 file changed, 27 insertions(+), 6 deletions(-)
--- a/drivers/net/wireless/ath/ath12k/mac.c
+++ b/drivers/net/wireless/ath/ath12k/mac.c
@@ -2644,8 +2644,10 @@ static void ath12k_peer_assoc_h_he(struc
arg->peer_nss = min(link_sta->rx_nss, max_nss);
if (arg->peer_phymode == MODE_11AX_HE160) {
- tx_nss = ath12k_get_nss_160mhz(ar, max_nss);
+ tx_nss = ath12k_get_nss_160mhz(ar, ar->num_tx_chains);
rx_nss = min(arg->peer_nss, tx_nss);
+
+ arg->peer_nss = min(link_sta->rx_nss, ar->num_rx_chains);
arg->peer_bw_rxnss_override = ATH12K_BW_NSS_MAP_ENABLE;
if (!rx_nss) {
@@ -7465,6 +7467,12 @@ ath12k_create_vht_cap(struct ath12k *ar,
vht_cap.vht_mcs.rx_mcs_map = cpu_to_le16(rxmcs_map);
vht_cap.vht_mcs.tx_mcs_map = cpu_to_le16(txmcs_map);
+ /* Check if the HW supports 1:1 NSS ratio and reset
+ * EXT NSS BW Support field to 0 to indicate 1:1 ratio
+ */
+ if (ar->pdev->cap.nss_ratio_info == WMI_NSS_RATIO_1_NSS)
+ vht_cap.cap &= ~IEEE80211_VHT_CAP_EXT_NSS_BW_MASK;
+
return vht_cap;
}
@@ -7645,11 +7653,12 @@ static void ath12k_mac_set_hemcsmap(stru
struct ieee80211_sta_he_cap *he_cap)
{
struct ieee80211_he_mcs_nss_supp *mcs_nss = &he_cap->he_mcs_nss_supp;
- u16 txmcs_map, rxmcs_map;
+ u8 maxtxnss_160 = ath12k_get_nss_160mhz(ar, ar->num_tx_chains);
+ u8 maxrxnss_160 = ath12k_get_nss_160mhz(ar, ar->num_rx_chains);
+ u16 txmcs_map_160 = 0, rxmcs_map_160 = 0;
+ u16 txmcs_map = 0, rxmcs_map = 0;
u32 i;
- rxmcs_map = 0;
- txmcs_map = 0;
for (i = 0; i < 8; i++) {
if (i < ar->num_tx_chains &&
(ar->cfg_tx_chainmask >> cap->tx_chain_mask_shift) & BIT(i))
@@ -7662,12 +7671,24 @@ static void ath12k_mac_set_hemcsmap(stru
rxmcs_map |= IEEE80211_HE_MCS_SUPPORT_0_11 << (i * 2);
else
rxmcs_map |= IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2);
+
+ if (i < maxtxnss_160 &&
+ (ar->cfg_tx_chainmask >> cap->tx_chain_mask_shift) & BIT(i))
+ txmcs_map_160 |= IEEE80211_HE_MCS_SUPPORT_0_11 << (i * 2);
+ else
+ txmcs_map_160 |= IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2);
+
+ if (i < maxrxnss_160 &&
+ (ar->cfg_tx_chainmask >> cap->tx_chain_mask_shift) & BIT(i))
+ rxmcs_map_160 |= IEEE80211_HE_MCS_SUPPORT_0_11 << (i * 2);
+ else
+ rxmcs_map_160 |= IEEE80211_HE_MCS_NOT_SUPPORTED << (i * 2);
}
mcs_nss->rx_mcs_80 = cpu_to_le16(rxmcs_map & 0xffff);
mcs_nss->tx_mcs_80 = cpu_to_le16(txmcs_map & 0xffff);
- mcs_nss->rx_mcs_160 = cpu_to_le16(rxmcs_map & 0xffff);
- mcs_nss->tx_mcs_160 = cpu_to_le16(txmcs_map & 0xffff);
+ mcs_nss->rx_mcs_160 = cpu_to_le16(rxmcs_map_160 & 0xffff);
+ mcs_nss->tx_mcs_160 = cpu_to_le16(txmcs_map_160 & 0xffff);
}
static void ath12k_mac_copy_he_cap(struct ath12k *ar,

10
package/kernel/mac80211/patches/ath9k/341-wifi-ath9k-obtain-system-gpios.patch
View file

@ -171,7 +171,7 @@ Best regards,
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -20,7 +20,7 @@
@@ -21,7 +21,7 @@
#include <linux/time.h>
#include <linux/bitops.h>
#include <linux/etherdevice.h>
@ -180,7 +180,7 @@ Best regards,
#include <linux/unaligned.h>
#include "hw.h"
@@ -2718,19 +2718,25 @@ static void ath9k_hw_gpio_cfg_output_mux
@@ -2719,19 +2719,25 @@ static void ath9k_hw_gpio_cfg_output_mux
static void ath9k_hw_gpio_cfg_soc(struct ath_hw *ah, u32 gpio, bool out,
const char *label)
{
@ -210,7 +210,7 @@ Best regards,
}
static void ath9k_hw_gpio_cfg_wmac(struct ath_hw *ah, u32 gpio, bool out,
@@ -2792,8 +2798,10 @@ void ath9k_hw_gpio_free(struct ath_hw *a
@@ -2793,8 +2799,10 @@ void ath9k_hw_gpio_free(struct ath_hw *a
WARN_ON(gpio >= ah->caps.num_gpio_pins);
@ -223,7 +223,7 @@ Best regards,
}
EXPORT_SYMBOL(ath9k_hw_gpio_free);
@@ -2821,8 +2829,8 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah,
@@ -2822,8 +2830,8 @@ u32 ath9k_hw_gpio_get(struct ath_hw *ah,
val = REG_READ(ah, AR_GPIO_IN(ah)) & BIT(gpio);
else
val = MS_REG_READ(AR, gpio);
@ -234,7 +234,7 @@ Best regards,
} else {
WARN_ON(1);
}
@@ -2845,8 +2853,8 @@ void ath9k_hw_set_gpio(struct ath_hw *ah
@@ -2846,8 +2854,8 @@ void ath9k_hw_set_gpio(struct ath_hw *ah
AR7010_GPIO_OUT : AR_GPIO_IN_OUT(ah);
REG_RMW(ah, out_addr, val << gpio, BIT(gpio));

2
package/kernel/mac80211/patches/ath9k/350-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch
View file

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

4
package/kernel/mac80211/patches/ath9k/351-ath9k_hw-issue-external-reset-for-QCA955x.patch
View file

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

4
package/kernel/mac80211/patches/ath9k/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch
View file

@ -8,7 +8,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411.
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2974,7 +2974,8 @@ 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)
@@ -2986,9 +2987,14 @@ 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);

2
package/kernel/mac80211/patches/ath9k/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch
View file

@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2993,6 +2993,10 @@ 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;

2
package/kernel/mac80211/patches/ath9k/500-ath9k_eeprom_debugfs.patch
View file

@ -10,7 +10,7 @@
sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask);
--- a/drivers/net/wireless/ath/ath9k/common-debug.c
+++ b/drivers/net/wireless/ath/ath9k/common-debug.c
@@ -260,3 +260,58 @@ void ath9k_cmn_debug_phy_err(struct dent
@@ -261,3 +261,58 @@ void ath9k_cmn_debug_phy_err(struct dent
&fops_phy_err);
}
EXPORT_SYMBOL(ath9k_cmn_debug_phy_err);

2
package/kernel/mac80211/patches/ath9k/510-ath9k_intr_mitigation_tweak.patch
View file

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

10
package/kernel/mac80211/patches/ath9k/512-ath9k_channelbw_debugfs.patch
View file

@ -28,7 +28,7 @@
bool disable_ani;
--- a/drivers/net/wireless/ath/ath9k/common.c
+++ b/drivers/net/wireless/ath/ath9k/common.c
@@ -297,11 +297,13 @@ EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_ke
@@ -298,11 +298,13 @@ EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_ke
/*
* Update internal channel flags.
*/
@ -43,7 +43,7 @@
ichan->channel = chan->center_freq;
ichan->chan = chan;
@@ -309,7 +311,19 @@ static void ath9k_cmn_update_ichannel(st
@@ -310,7 +312,19 @@ static void ath9k_cmn_update_ichannel(st
if (chan->band == NL80211_BAND_5GHZ)
flags |= CHANNEL_5GHZ;
@ -64,7 +64,7 @@
case NL80211_CHAN_WIDTH_5:
flags |= CHANNEL_QUARTER;
break;
@@ -342,10 +356,11 @@ struct ath9k_channel *ath9k_cmn_get_chan
@@ -343,10 +357,11 @@ struct ath9k_channel *ath9k_cmn_get_chan
struct cfg80211_chan_def *chandef)
{
struct ieee80211_channel *curchan = chandef->chan;
@ -79,7 +79,7 @@
}
--- a/drivers/net/wireless/ath/ath9k/common-debug.c
+++ b/drivers/net/wireless/ath/ath9k/common-debug.c
@@ -315,3 +315,55 @@ void ath9k_cmn_debug_eeprom(struct dentr
@@ -316,3 +316,55 @@ void ath9k_cmn_debug_eeprom(struct dentr
&fops_eeprom);
}
EXPORT_SYMBOL(ath9k_cmn_debug_eeprom);
@ -115,7 +115,7 @@
+
+ common->chan_bw = chan_bw;
+ if (!test_bit(ATH_OP_INVALID, &common->op_flags))
+ common->ieee_ops->config(ah->hw, IEEE80211_CONF_CHANGE_CHANNEL);
+ common->ieee_ops->config(ah->hw, -1, IEEE80211_CONF_CHANGE_CHANNEL);
+
+ return count;
+}

2
package/kernel/mac80211/patches/ath9k/513-ath9k_add_pci_ids.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -662,6 +662,7 @@ int ath9k_hw_init(struct ath_hw *ah)
@@ -663,6 +663,7 @@ 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) {

4
package/kernel/mac80211/patches/ath9k/542-ath9k_debugfs_diag.patch
View file

@ -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
@@ -1872,6 +1872,20 @@ u32 ath9k_hw_get_tsf_offset(ktime_t last
@@ -1873,6 +1873,20 @@ u32 ath9k_hw_get_tsf_offset(ktime_t last
}
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)
{
@@ -2080,6 +2094,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
@@ -2081,6 +2095,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
ar9003_hw_disable_phy_restart(ah);
ath9k_hw_apply_gpio_override(ah);

10
package/kernel/mac80211/patches/ath9k/544-ath9k-ar933x-usb-hang-workaround.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -247,6 +247,19 @@ void ath9k_hw_get_channel_centers(struct
@@ -248,6 +248,19 @@ void ath9k_hw_get_channel_centers(struct
centers->synth_center + (extoff * HT40_CHANNEL_CENTER_SHIFT);
}
@ -20,7 +20,7 @@
/******************/
/* Chip Revisions */
/******************/
@@ -1454,6 +1467,9 @@ static bool ath9k_hw_set_reset(struct at
@@ -1455,6 +1468,9 @@ static bool ath9k_hw_set_reset(struct at
udelay(50);
}
@ -30,7 +30,7 @@
return true;
}
@@ -1553,6 +1569,9 @@ static bool ath9k_hw_chip_reset(struct a
@@ -1554,6 +1570,9 @@ 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;
}
@@ -1859,8 +1878,14 @@ 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;
}
@@ -2105,6 +2130,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st
@@ -2106,6 +2131,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st
ath9k_hw_set_radar_params(ah);
}

2
package/kernel/mac80211/patches/ath9k/551-ath9k_ubnt_uap_plus_hsr.patch
View file

@ -374,7 +374,7 @@
--- a/local-symbols
+++ b/local-symbols
@@ -117,6 +117,7 @@ ATH9K_WOW=
@@ -118,6 +118,7 @@ ATH9K_WOW=
ATH9K_RFKILL=
ATH9K_CHANNEL_CONTEXT=
ATH9K_PCOEM=

100
package/kernel/mac80211/patches/ath9k/552-ath9k-ahb_of.patch
View file

@ -1,100 +0,0 @@
--- a/drivers/net/wireless/ath/ath9k/ahb.c
+++ b/drivers/net/wireless/ath/ath9k/ahb.c
@@ -16,37 +16,21 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
#include <linux/nl80211.h>
+#include <linux/of.h>
#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/mod_devicetable.h>
+
#include "ath9k.h"
-static const struct platform_device_id ath9k_platform_id_table[] = {
- {
- .name = "ath9k",
- .driver_data = AR5416_AR9100_DEVID,
- },
- {
- .name = "ar933x_wmac",
- .driver_data = AR9300_DEVID_AR9330,
- },
- {
- .name = "ar934x_wmac",
- .driver_data = AR9300_DEVID_AR9340,
- },
- {
- .name = "qca955x_wmac",
- .driver_data = AR9300_DEVID_QCA955X,
- },
- {
- .name = "qca953x_wmac",
- .driver_data = AR9300_DEVID_AR953X,
- },
- {
- .name = "qca956x_wmac",
- .driver_data = AR9300_DEVID_QCA956X,
- },
+static const struct of_device_id ath9k_of_match_table[] = {
+ { .compatible = "qca,ar9130-wifi", .data = (void *)AR5416_AR9100_DEVID },
+ { .compatible = "qca,ar9330-wifi", .data = (void *)AR9300_DEVID_AR9330 },
+ { .compatible = "qca,ar9340-wifi", .data = (void *)AR9300_DEVID_AR9340 },
+ { .compatible = "qca,qca9530-wifi", .data = (void *)AR9300_DEVID_AR953X },
+ { .compatible = "qca,qca9550-wifi", .data = (void *)AR9300_DEVID_QCA955X },
+ { .compatible = "qca,qca9560-wifi", .data = (void *)AR9300_DEVID_QCA956X },
{},
};
@@ -71,19 +55,14 @@ static const struct ath_bus_ops ath_ahb_
static int ath_ahb_probe(struct platform_device *pdev)
{
- void __iomem *mem;
- struct ath_softc *sc;
struct ieee80211_hw *hw;
- const struct platform_device_id *id = platform_get_device_id(pdev);
- int irq;
- int ret = 0;
+ struct ath_softc *sc;
struct ath_hw *ah;
+ void __iomem *mem;
char hw_name[64];
-
- if (!dev_get_platdata(&pdev->dev)) {
- dev_err(&pdev->dev, "no platform data specified\n");
- return -EINVAL;
- }
+ u16 dev_id;
+ int irq;
+ int ret;
mem = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(mem)) {
@@ -117,7 +96,8 @@ static int ath_ahb_probe(struct platform
goto err_free_hw;
}
- ret = ath9k_init_device(id->driver_data, sc, &ath_ahb_bus_ops);
+ dev_id = (u16)(kernel_ulong_t)of_device_get_match_data(&pdev->dev);
+ ret = ath9k_init_device(dev_id, sc, &ath_ahb_bus_ops);
if (ret) {
dev_err(&pdev->dev, "failed to initialize device\n");
goto err_irq;
@@ -167,11 +147,11 @@ static struct platform_driver ath_ahb_dr
.driver = {
.name = "ath9k",
+ .of_match_table = ath9k_of_match_table,
},
- .id_table = ath9k_platform_id_table,
};
-MODULE_DEVICE_TABLE(platform, ath9k_platform_id_table);
+MODULE_DEVICE_TABLE(of, ath9k_of_match_table);
int ath_ahb_init(void)
{

14
package/kernel/mac80211/patches/brcm/812-b43-add-antenna-control.patch
View file

@ -42,11 +42,12 @@
if (wl->radio_enabled != phy->radio_on) {
if (wl->radio_enabled) {
@@ -5178,6 +5175,47 @@ static int b43_op_get_survey(struct ieee
@@ -5178,6 +5175,49 @@ static int b43_op_get_survey(struct ieee
return 0;
}
+static int b43_op_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
+static int b43_op_set_antenna(struct ieee80211_hw *hw, int radio_idx,
+ u32 tx_ant, u32 rx_ant)
+{
+ struct b43_wl *wl = hw_to_b43_wl(hw);
+ struct b43_wldev *dev = wl->current_dev;
@ -71,7 +72,8 @@
+}
+
+
+static int b43_op_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant)
+static int b43_op_get_antenna(struct ieee80211_hw *hw, int radio_idx,
+ u32 *tx_ant, u32 *rx_ant)
+{
+ struct b43_wl *wl = hw_to_b43_wl(hw);
+ struct b43_wldev *dev = wl->current_dev;
@ -90,7 +92,7 @@
static const struct ieee80211_ops b43_hw_ops = {
.add_chanctx = ieee80211_emulate_add_chanctx,
.remove_chanctx = ieee80211_emulate_remove_chanctx,
@@ -5204,6 +5242,8 @@ static const struct ieee80211_ops b43_hw
@@ -5204,6 +5244,8 @@ static const struct ieee80211_ops b43_hw
.sw_scan_complete = b43_op_sw_scan_complete_notifier,
.get_survey = b43_op_get_survey,
.rfkill_poll = b43_rfkill_poll,
@ -99,7 +101,7 @@
};
/* Hard-reset the chip. Do not call this directly.
@@ -5505,6 +5545,8 @@ static int b43_one_core_attach(struct b4
@@ -5505,6 +5547,8 @@ static int b43_one_core_attach(struct b4
if (!wldev)
goto out;
@ -108,7 +110,7 @@
wldev->use_pio = b43_modparam_pio;
wldev->dev = dev;
wldev->wl = wl;
@@ -5596,6 +5638,9 @@ static struct b43_wl *b43_wireless_init(
@@ -5596,6 +5640,9 @@ static struct b43_wl *b43_wireless_init(
wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);

60
package/kernel/mac80211/patches/brcm/861-brcmfmac-add-in-driver-tables-with-country-codes.patch
View file

@ -1,60 +0,0 @@
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
Subject: [PATCH] brcmfmac: add in-driver tables with country codes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This adds early support for changing region. Ideally this data should
be stored in DT as all these mappings are devices specific.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c
@@ -66,6 +66,36 @@ static int brcmf_of_get_country_codes(st
return 0;
}
+/* TODO: FIXME: Use DT */
+static void brcmf_of_probe_cc(struct device *dev,
+ struct brcmf_mp_device *settings)
+{
+ static struct brcmfmac_pd_cc_entry netgear_r8000_cc_ent[] = {
+ { "JP", "JP", 78 },
+ { "US", "Q2", 86 },
+ };
+ struct brcmfmac_pd_cc_entry *cc_ent = NULL;
+ int table_size = 0;
+
+ if (of_machine_is_compatible("netgear,r8000")) {
+ cc_ent = netgear_r8000_cc_ent;
+ table_size = ARRAY_SIZE(netgear_r8000_cc_ent);
+ }
+
+ if (cc_ent && table_size) {
+ struct brcmfmac_pd_cc *cc;
+ size_t memsize;
+
+ memsize = table_size * sizeof(struct brcmfmac_pd_cc_entry);
+ cc = devm_kzalloc(dev, sizeof(*cc) + memsize, GFP_KERNEL);
+ if (!cc)
+ return;
+ cc->table_size = table_size;
+ memcpy(cc->table, cc_ent, memsize);
+ settings->country_codes = cc;
+ }
+}
+
int brcmf_of_probe(struct device *dev, enum brcmf_bus_type bus_type,
struct brcmf_mp_device *settings)
{
@@ -121,6 +151,8 @@ int brcmf_of_probe(struct device *dev, e
brcmf_dbg(INFO, "%s LPO clock\n", clk ? "enable" : "no");
+ brcmf_of_probe_cc(dev, settings);
+
if (!np || !of_device_is_compatible(np, "brcm,bcm4329-fmac"))
return 0;

6
package/kernel/mac80211/patches/brcm/870-02-rpi-6.12-brcmfmac-Prefer-a-ccode-from-OTP-over-nvram-file.patch
View file

@ -22,7 +22,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
#include <net/cfg80211.h>
#include <net/netlink.h>
#include <uapi/linux/if_arp.h>
@@ -8223,31 +8224,45 @@ static void brcmf_cfg80211_reg_notifier(
@@ -8270,31 +8271,45 @@ static void brcmf_cfg80211_reg_notifier(
struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0);
struct brcmf_pub *drvr = cfg->pub;
struct brcmf_fil_country_le ccreq;
@ -99,8 +99,8 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
/**
* struct nvram_parser - internal info for parser.
*
@@ -562,11 +565,27 @@ static int brcmf_fw_request_nvram_done(c
goto fail;
@@ -566,11 +569,27 @@ static int brcmf_fw_request_nvram_done(c
}
}
- if (data)

2
package/kernel/mac80211/patches/brcm/870-03-rpi-6.12-brcmfmac-Increase-power-saving-delay-to-2s.patch
View file

@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -3343,6 +3343,7 @@ brcmf_cfg80211_set_power_mgmt(struct wip
@@ -3360,6 +3360,7 @@ brcmf_cfg80211_set_power_mgmt(struct wip
bphy_err(drvr, "error (%d)\n", err);
}

28
package/kernel/mac80211/patches/brcm/870-04-rpi-6.12-brcmfmac-non-upstream-support-DS1-exit-firmware-re-download.patch
View file

@ -112,7 +112,7 @@ JIRA: SWWLAN-136577
BRCMF_DEFAULT_SCAN_CHANNEL_TIME);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -1322,7 +1322,7 @@ int brcmf_alloc(struct device *dev, stru
@@ -1327,7 +1327,7 @@ int brcmf_alloc(struct device *dev, stru
return 0;
}
@ -121,7 +121,7 @@ JIRA: SWWLAN-136577
{
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
struct brcmf_pub *drvr = bus_if->drvr;
@@ -1365,10 +1365,13 @@ int brcmf_attach(struct device *dev)
@@ -1370,10 +1370,13 @@ int brcmf_attach(struct device *dev)
brcmf_fwvid_get_cfg80211_ops(drvr);
@ -205,7 +205,7 @@ JIRA: SWWLAN-136577
void *data);
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
@@ -2210,7 +2210,7 @@ static void brcmf_pcie_setup(struct devi
@@ -2214,7 +2214,7 @@ static void brcmf_pcie_setup(struct devi
init_waitqueue_head(&devinfo->mbdata_resp_wait);
@ -247,7 +247,7 @@ JIRA: SWWLAN-136577
#ifdef DEBUG
/* Device console log buffer state */
@@ -1105,7 +1117,7 @@ static void brcmf_sdio_get_console_addr(
@@ -1106,7 +1118,7 @@ static void brcmf_sdio_get_console_addr(
}
#endif /* DEBUG */
@ -256,7 +256,7 @@ JIRA: SWWLAN-136577
{
struct brcmf_sdio_dev *sdiod = bus->sdiodev;
struct brcmf_core *core = bus->sdio_core;
@@ -1194,6 +1206,9 @@ static u32 brcmf_sdio_hostmail(struct br
@@ -1195,6 +1207,9 @@ static u32 brcmf_sdio_hostmail(struct br
HMB_DATA_FCDATA_MASK | HMB_DATA_VERSION_MASK))
brcmf_err("Unknown mailbox data content: 0x%02x\n",
hmb_data);
@ -266,7 +266,7 @@ JIRA: SWWLAN-136577
return intstatus;
}
@@ -2580,6 +2595,182 @@ static int brcmf_sdio_intr_rstatus(struc
@@ -2581,6 +2596,182 @@ static int brcmf_sdio_intr_rstatus(struc
return ret;
}
@ -449,7 +449,7 @@ JIRA: SWWLAN-136577
static void brcmf_sdio_dpc(struct brcmf_sdio *bus)
{
struct brcmf_sdio_dev *sdiod = bus->sdiodev;
@@ -2651,8 +2842,11 @@ static void brcmf_sdio_dpc(struct brcmf_
@@ -2652,8 +2843,11 @@ static void brcmf_sdio_dpc(struct brcmf_
/* Handle host mailbox indication */
if (intstatus & I_HMB_HOST_INT) {
@ -462,7 +462,7 @@ JIRA: SWWLAN-136577
}
sdio_release_host(bus->sdiodev->func1);
@@ -2697,7 +2891,7 @@ static void brcmf_sdio_dpc(struct brcmf_
@@ -2698,7 +2892,7 @@ static void brcmf_sdio_dpc(struct brcmf_
brcmf_sdio_clrintr(bus);
if (bus->ctrl_frame_stat && (bus->clkstate == CLK_AVAIL) &&
@ -471,7 +471,7 @@ JIRA: SWWLAN-136577
sdio_claim_host(bus->sdiodev->func1);
if (bus->ctrl_frame_stat) {
err = brcmf_sdio_tx_ctrlframe(bus, bus->ctrl_frame_buf,
@@ -3567,6 +3761,10 @@ static int brcmf_sdio_bus_preinit(struct
@@ -3569,6 +3763,10 @@ static int brcmf_sdio_bus_preinit(struct
if (err < 0)
goto done;
@ -482,7 +482,7 @@ JIRA: SWWLAN-136577
bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN;
if (sdiodev->sg_support) {
bus->txglom = false;
@@ -4217,7 +4415,7 @@ static void brcmf_sdio_firmware_callback
@@ -4219,7 +4417,7 @@ static void brcmf_sdio_firmware_callback
u8 saveclk, bpreq;
u8 devctl;
@ -491,7 +491,7 @@ JIRA: SWWLAN-136577
if (err)
goto fail;
@@ -4394,12 +4592,25 @@ static void brcmf_sdio_firmware_callback
@@ -4397,12 +4595,25 @@ static void brcmf_sdio_firmware_callback
}
/* Attach to the common layer, reserve hdr space */
@ -518,7 +518,7 @@ JIRA: SWWLAN-136577
/* ready */
return;
@@ -4646,3 +4857,40 @@ int brcmf_sdio_sleep(struct brcmf_sdio *
@@ -4649,3 +4860,40 @@ int brcmf_sdio_sleep(struct brcmf_sdio *
return ret;
}
@ -692,7 +692,7 @@ JIRA: SWWLAN-136577
#endif /* BRCMFMAC_SDIO_H */
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -1211,7 +1211,7 @@ static void brcmf_usb_probe_phase2(struc
@@ -1208,7 +1208,7 @@ static void brcmf_usb_probe_phase2(struc
goto error;
/* Attach to the common driver interface */
@ -701,7 +701,7 @@ JIRA: SWWLAN-136577
if (ret)
goto error;
@@ -1291,7 +1291,7 @@ static int brcmf_usb_probe_cb(struct brc
@@ -1288,7 +1288,7 @@ static int brcmf_usb_probe_cb(struct brc
ret = brcmf_alloc(devinfo->dev, devinfo->settings);
if (ret)
goto fail;

4
package/kernel/mac80211/patches/brcm/870-05-rpi-6.12-brcmfmac-Fix-interoperating-DPP-and-other-encryption.patch
View file

@ -25,7 +25,7 @@ Signed-off-by: Chi-hsien Lin <chi-hsien.lin@cypress.com>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2496,43 +2496,50 @@ brcmf_cfg80211_connect(struct wiphy *wip
@@ -2512,43 +2512,50 @@ brcmf_cfg80211_connect(struct wiphy *wip
goto done;
}
@ -119,7 +119,7 @@ Signed-off-by: Chi-hsien Lin <chi-hsien.lin@cypress.com>
err = brcmf_fil_bsscfg_data_set(vif->ifp, "actframe_abort", &int_val,
sizeof(s32));
if (err)
@@ -1826,6 +1830,7 @@ bool brcmf_p2p_send_action_frame(struct
@@ -1817,6 +1821,7 @@ bool brcmf_p2p_send_action_frame(struct
/* validate channel and p2p ies */
if (config_af_params.search_channel &&
IS_P2P_SOCIAL_CHANNEL(le32_to_cpu(af_params->channel)) &&

6
package/kernel/mac80211/patches/brcm/871-brcmfmac-disable-dump_survey-on-bcm2835.patch
View file

@ -9,7 +9,7 @@ Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -8002,6 +8002,7 @@ static s32 brcmf_translate_country_code(
@@ -8049,6 +8049,7 @@ static s32 brcmf_translate_country_code(
return 0;
}
@ -17,7 +17,7 @@ Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
static int
brcmf_parse_dump_obss(char *buf, struct brcmf_dump_survey *survey)
{
@@ -8224,6 +8225,7 @@ exit:
@@ -8271,6 +8272,7 @@ exit:
brcmf_set_mpc(ifp, 1);
return err;
}
@ -25,7 +25,7 @@ Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
static void brcmf_cfg80211_reg_notifier(struct wiphy *wiphy,
struct regulatory_request *req)
@@ -8390,8 +8392,10 @@ struct brcmf_cfg80211_info *brcmf_cfg802
@@ -8437,8 +8439,10 @@ struct brcmf_cfg80211_info *brcmf_cfg802
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_GTK))
ops->set_rekey_data = brcmf_cfg80211_set_rekey_data;
#endif

2
package/kernel/mac80211/patches/build/140-trace_backport.patch
View file

@ -680,7 +680,7 @@
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -446,7 +446,11 @@ TRACE_EVENT(rdev_add_virtual_intf,
@@ -478,7 +478,11 @@ TRACE_EVENT(rdev_add_virtual_intf,
),
TP_fast_assign(
WIPHY_ASSIGN;

4
package/kernel/mac80211/patches/build/150-ath_iommu_paging_domain_revert.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath10k/snoc.c
+++ b/drivers/net/wireless/ath/ath10k/snoc.c
@@ -1638,10 +1638,10 @@ static int ath10k_fw_init(struct ath10k
@@ -1630,10 +1630,10 @@ static int ath10k_fw_init(struct ath10k
ar_snoc->fw.dev = &pdev->dev;
@ -16,7 +16,7 @@
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -1031,10 +1031,10 @@ static int ath11k_ahb_fw_resources_init(
@@ -1020,10 +1020,10 @@ static int ath11k_ahb_fw_resources_init(
ab_ahb->fw.dev = &pdev->dev;

2
package/kernel/mac80211/patches/build/210-wireless_netns_local_backport.patch
View file

@ -40,7 +40,7 @@
}
return err;
@@ -1521,7 +1537,11 @@ static int cfg80211_netdev_notifier_call
@@ -1549,7 +1565,11 @@ static int cfg80211_netdev_notifier_call
SET_NETDEV_DEVTYPE(dev, &wiphy_type);
wdev->netdev = dev;
/* can only change netns with wiphy */

2
package/kernel/mac80211/patches/build/220-brcmfmac_usb_driver_backport.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
@@ -1588,7 +1588,11 @@ static int brcmf_usb_reset_device(struct
@@ -1585,7 +1585,11 @@ static int brcmf_usb_reset_device(struct
void brcmf_usb_exit(void)
{

4
package/kernel/mac80211/patches/build/230-fix-init_vqs-build-error-on-kernel-6.6.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/virtual/mac80211_hwsim.c
+++ b/drivers/net/wireless/virtual/mac80211_hwsim.c
@@ -6672,6 +6672,7 @@ static void hwsim_virtio_rx_done(struct
@@ -6927,6 +6927,7 @@ static void hwsim_virtio_rx_done(struct
static int init_vqs(struct virtio_device *vdev)
{
@ -8,7 +8,7 @@
struct virtqueue_info vqs_info[HWSIM_NUM_VQS] = {
[HWSIM_VQ_TX] = { "tx", hwsim_virtio_tx_done },
[HWSIM_VQ_RX] = { "rx", hwsim_virtio_rx_done },
@@ -6679,6 +6680,19 @@ static int init_vqs(struct virtio_device
@@ -6934,6 +6935,19 @@ static int init_vqs(struct virtio_device
return virtio_find_vqs(vdev, HWSIM_NUM_VQS,
hwsim_vqs, vqs_info, NULL);

20
package/kernel/mac80211/patches/build/360-change-read_new-to-read.patch
View file

@ -1,20 +0,0 @@
--- a/drivers/net/wireless/ti/wlcore/sysfs.c
+++ b/drivers/net/wireless/ti/wlcore/sysfs.c
@@ -88,7 +88,7 @@ static ssize_t hw_pg_ver_show(struct dev
static DEVICE_ATTR_RO(hw_pg_ver);
static ssize_t wl1271_sysfs_read_fwlog(struct file *filp, struct kobject *kobj,
- const struct bin_attribute *bin_attr,
+ struct bin_attribute *bin_attr,
char *buffer, loff_t pos, size_t count)
{
struct device *dev = kobj_to_dev(kobj);
@@ -121,7 +121,7 @@ static ssize_t wl1271_sysfs_read_fwlog(s
static const struct bin_attribute fwlog_attr = {
.attr = { .name = "fwlog", .mode = 0400 },
- .read_new = wl1271_sysfs_read_fwlog,
+ .read = wl1271_sysfs_read_fwlog,
};
int wlcore_sysfs_init(struct wl1271 *wl)

20
package/kernel/mac80211/patches/build/410-mac80211-convert-short-fops-to-debugfs-files.patch
View file

@ -11,7 +11,7 @@
.llseek = generic_file_llseek, \
};
@@ -141,9 +142,10 @@ static ssize_t aqm_write(struct file *fi
@@ -139,9 +140,10 @@ static ssize_t aqm_write(struct file *fi
return -EINVAL;
}
@ -23,7 +23,7 @@
.llseek = default_llseek,
};
@@ -192,9 +194,10 @@ static ssize_t airtime_flags_write(struc
@@ -190,9 +192,10 @@ static ssize_t airtime_flags_write(struc
return count;
}
@ -35,7 +35,7 @@
.llseek = default_llseek,
};
@@ -222,8 +225,9 @@ static ssize_t aql_pending_read(struct f
@@ -220,8 +223,9 @@ static ssize_t aql_pending_read(struct f
buf, len);
}
@ -46,7 +46,7 @@
.llseek = default_llseek,
};
@@ -301,9 +305,10 @@ static ssize_t aql_txq_limit_write(struc
@@ -299,9 +303,10 @@ static ssize_t aql_txq_limit_write(struc
return count;
}
@ -58,7 +58,7 @@
.llseek = default_llseek,
};
@@ -350,9 +355,10 @@ static ssize_t aql_enable_write(struct f
@@ -348,9 +353,10 @@ static ssize_t aql_enable_write(struct f
return count;
}
@ -70,7 +70,7 @@
.llseek = default_llseek,
};
@@ -400,9 +406,10 @@ static ssize_t force_tx_status_write(str
@@ -398,9 +404,10 @@ static ssize_t force_tx_status_write(str
return count;
}
@ -82,7 +82,7 @@
.llseek = default_llseek,
};
@@ -427,8 +434,9 @@ static ssize_t reset_write(struct file *
@@ -425,8 +432,9 @@ static ssize_t reset_write(struct file *
return count;
}
@ -93,7 +93,7 @@
.llseek = noop_llseek,
};
#endif
@@ -656,8 +664,9 @@ static ssize_t stats_ ##name## _read(str
@@ -653,8 +661,9 @@ static ssize_t stats_ ##name## _read(str
print_devstats_##name); \
} \
\
@ -173,7 +173,7 @@
.llseek = generic_file_llseek, \
}
@@ -442,8 +444,9 @@ STA_OPS_RW(agg_status);
@@ -440,8 +442,9 @@ STA_OPS_RW(agg_status);
/* link sta attributes */
#define LINK_STA_OPS(name) \
@ -186,7 +186,7 @@
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -249,8 +249,9 @@ static ssize_t rcname_read(struct file *
@@ -252,8 +252,9 @@ static ssize_t rcname_read(struct file *
ref->ops->name, len);
}

116
package/kernel/mac80211/patches/mwl/001-mwl8k-inject-DS-Params-IE-into-beacons-if-missing.patch
View file

@ -1,116 +0,0 @@
From f4e661a75cdfa7eb88ac0fa832edd4a90775805d Mon Sep 17 00:00:00 2001
From: Pawel Dembicki <paweldembicki@gmail.com>
Date: Fri, 7 Nov 2025 23:05:56 +0100
Subject: [PATCH] mwl8k: inject DS Params IE into beacons if missing
Some Marvell AP firmware used with mwl8k misbehaves when beacon frames
do not contain a WLAN_EID_DS_PARAMS information element with the current
channel. It was reported on OpenWrt Github issues [0].
When hostapd/mac80211 omits DS Params from the beacon (which is valid on
some bands), the firmware stops transmitting sane frames and RX status
starts reporting bogus channel information. This makes AP mode unusable.
Newer Marvell drivers (mwlwifi [1]) hard-code DS Params IE into AP beacons
for all chips, which suggests this is a firmware requirement rather than
a mwl8k-specific quirk.
Mirror that behaviour in mwl8k: when setting the beacon, check if
WLAN_EID_DS_PARAMS is present, and if not, extend the beacon and inject
a DS Params IE at the beginning of the IE list, using the current
channel from hw->conf.chandef.chan.
Tested on Linksys EA4500 (88W8366).
[0] https://github.com/openwrt/openwrt/issues/19088
[1] https://github.com/kaloz/mwlwifi/blob/db97edf20fadea2617805006f5230665fadc6a8c/hif/fwcmd.c#L675
Tested-by: Antony Kolitsos <zeusomighty@hotmail.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
---
drivers/net/wireless/marvell/mwl8k.c | 61 +++++++++++++++++++++++++---
1 file changed, 56 insertions(+), 5 deletions(-)
--- a/drivers/net/wireless/marvell/mwl8k.c
+++ b/drivers/net/wireless/marvell/mwl8k.c
@@ -2962,6 +2962,42 @@ mwl8k_cmd_rf_antenna(struct ieee80211_hw
/*
* CMD_SET_BEACON.
*/
+
+static bool mwl8k_beacon_has_ds_params(const u8 *buf, int len)
+{
+ const struct ieee80211_mgmt *mgmt = (const void *)buf;
+ int ies_len;
+
+ if (len <= offsetof(struct ieee80211_mgmt, u.beacon.variable))
+ return false;
+
+ ies_len = len - offsetof(struct ieee80211_mgmt, u.beacon.variable);
+
+ return cfg80211_find_ie(WLAN_EID_DS_PARAMS, mgmt->u.beacon.variable,
+ ies_len) != NULL;
+}
+
+static void mwl8k_beacon_copy_inject_ds_params(struct ieee80211_hw *hw,
+ u8 *buf_dst, const u8 *buf_src,
+ int src_len)
+{
+ const struct ieee80211_mgmt *mgmt = (const void *)buf_src;
+ const u8 *ies;
+ int hdr_len, left;
+
+ ies = mgmt->u.beacon.variable;
+ hdr_len = ies - buf_src;
+ left = src_len - hdr_len;
+
+ memcpy(buf_dst, buf_src, hdr_len);
+
+ /* Inject a DS Params IE at the beginning of the IE list */
+ buf_dst[hdr_len + 0] = WLAN_EID_DS_PARAMS;
+ buf_dst[hdr_len + 1] = 1;
+ buf_dst[hdr_len + 2] = hw->conf.chandef.chan->hw_value;
+
+ memcpy(buf_dst + hdr_len + 3, buf_src + hdr_len, left);
+}
struct mwl8k_cmd_set_beacon {
struct mwl8k_cmd_pkt_hdr header;
__le16 beacon_len;
@@ -2971,17 +3007,32 @@ struct mwl8k_cmd_set_beacon {
static int mwl8k_cmd_set_beacon(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, u8 *beacon, int len)
{
+ bool ds_params_present = mwl8k_beacon_has_ds_params(beacon, len);
struct mwl8k_cmd_set_beacon *cmd;
- int rc;
+ int rc, final_len = len;
+
+ if (!ds_params_present)
+ /*
+ * mwl8k firmware requires a DS Params IE with the current
+ * channel in AP beacons. If mac80211/hostapd does not
+ * include it, inject one here. IE ID + length + channel
+ * number = 3 bytes.
+ */
+ final_len += 3;
- cmd = kzalloc(sizeof(*cmd) + len, GFP_KERNEL);
+ cmd = kzalloc(sizeof(*cmd) + final_len, GFP_KERNEL);
if (cmd == NULL)
return -ENOMEM;
cmd->header.code = cpu_to_le16(MWL8K_CMD_SET_BEACON);
- cmd->header.length = cpu_to_le16(sizeof(*cmd) + len);
- cmd->beacon_len = cpu_to_le16(len);
- memcpy(cmd->beacon, beacon, len);
+ cmd->header.length = cpu_to_le16(sizeof(*cmd) + final_len);
+ cmd->beacon_len = cpu_to_le16(final_len);
+
+ if (ds_params_present)
+ memcpy(cmd->beacon, beacon, len);
+ else
+ mwl8k_beacon_copy_inject_ds_params(hw, cmd->beacon, beacon,
+ len);
rc = mwl8k_post_pervif_cmd(hw, vif, &cmd->header);
kfree(cmd);

2
package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/marvell/mwl8k.c
+++ b/drivers/net/wireless/marvell/mwl8k.c
@@ -5763,6 +5763,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw")
@@ -5779,6 +5779,7 @@ 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[] = {

2
package/kernel/mac80211/patches/mwl/801-libertas-configure-sysfs-links.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/marvell/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c
@@ -2102,6 +2102,8 @@ struct wireless_dev *lbs_cfg_alloc(struc
@@ -2105,6 +2105,8 @@ struct wireless_dev *lbs_cfg_alloc(struc
goto err_wiphy_new;
}

2
package/kernel/mac80211/patches/mwl/802-libertas-set-wireless-macaddr.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/marvell/libertas/cfg.c
+++ b/drivers/net/wireless/marvell/libertas/cfg.c
@@ -2179,6 +2179,8 @@ int lbs_cfg_register(struct lbs_private
@@ -2182,6 +2182,8 @@ int lbs_cfg_register(struct lbs_private
wdev->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites);
wdev->wiphy->reg_notifier = lbs_reg_notifier;

4
package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch
View file

@ -1,6 +1,6 @@
--- a/drivers/net/wireless/marvell/mwl8k.c
+++ b/drivers/net/wireless/marvell/mwl8k.c
@@ -6349,6 +6349,8 @@ static int mwl8k_probe(struct pci_dev *p
@@ -6365,6 +6365,8 @@ static int mwl8k_probe(struct pci_dev *p
priv->running_bsses = 0;
@ -9,7 +9,7 @@
return rc;
err_stop_firmware:
@@ -6382,8 +6384,6 @@ static void mwl8k_remove(struct pci_dev
@@ -6398,8 +6400,6 @@ static void mwl8k_remove(struct pci_dev
return;
priv = hw->priv;

2
package/kernel/mac80211/patches/mwl/950-mwifiex-Print-stringified-name-of-command-in-error-l.patch
View file

@ -140,7 +140,7 @@ Signed-off-by: Pali Rohár <pali@kernel.org>
--- a/drivers/net/wireless/marvell/mwifiex/main.h
+++ b/drivers/net/wireless/marvell/mwifiex/main.h
@@ -1090,6 +1090,8 @@ void mwifiex_cancel_all_pending_cmd(stru
@@ -1091,6 +1091,8 @@ void mwifiex_cancel_all_pending_cmd(stru
void mwifiex_cancel_pending_scan_cmd(struct mwifiex_adapter *adapter);
void mwifiex_cancel_scan(struct mwifiex_adapter *adapter);

11
package/kernel/mac80211/patches/rt2x00/100-rt2x00_options.patch
View file

@ -1,12 +1,13 @@
--- a/drivers/net/wireless/ralink/rt2x00/Kconfig
+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig
@@ -226,36 +226,37 @@ config RT2800SOC
@@ -223,33 +223,33 @@ config RT2800SOC
config RT2800_LIB
- tristate
+ tristate "RT2800 USB/PCI support"
depends on m
depends on CRC_CCITT
config RT2800_LIB_MMIO
- tristate
@ -19,6 +20,7 @@
- tristate
+ tristate "RT2x00 MMIO support"
depends on m
select RT2X00_LIB
config RT2X00_LIB_PCI
- tristate
@ -26,13 +28,6 @@
depends on m
select RT2X00_LIB
config RT2X00_LIB_SOC
- tristate
+ tristate "RT2x00 SoC support"
+ depends on SOC_RT288X || SOC_RT305X || SOC_MT7620
depends on m
select RT2X00_LIB
config RT2X00_LIB_USB
- tristate
+ tristate "RT2x00 USB support"

17
package/kernel/mac80211/patches/rt2x00/501-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch
View file

@ -10,21 +10,12 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/net/wireless/ralink/rt2x00/Kconfig
+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig
@@ -211,7 +211,7 @@ endif
@@ -209,7 +209,7 @@ endif
config RT2800SOC
tristate "Ralink WiSoC support"
depends on m
- depends on SOC_RT288X || SOC_RT305X || SOC_MT7620
+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620
select RT2X00_LIB_SOC
- depends on OF && (SOC_RT288X || SOC_RT305X || SOC_MT7620 || COMPILE_TEST)
+ depends on OF && (SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 || COMPILE_TEST)
select RT2X00_LIB_MMIO
select RT2X00_LIB_CRYPTO
@@ -246,7 +246,7 @@ config RT2X00_LIB_PCI
config RT2X00_LIB_SOC
tristate "RT2x00 SoC support"
- depends on SOC_RT288X || SOC_RT305X || SOC_MT7620
+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620
depends on m
select RT2X00_LIB
select RT2X00_LIB_FIRMWARE

35
package/kernel/mac80211/patches/rt2x00/602-01-wifi-rt2x00-Add-support-for-loading-EEPROM-from-user.patch
View file

@ -14,8 +14,8 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
drivers/net/wireless/ralink/rt2x00/rt2x00.h | 1 +
.../net/wireless/ralink/rt2x00/rt2x00dev.c | 9 +++
.../net/wireless/ralink/rt2x00/rt2x00eeprom.c | 75 +++++++++++++++++++
.../net/wireless/ralink/rt2x00/rt2x00soc.c | 1 +
.../net/wireless/ralink/rt2x00/rt2x00soc.h | 9 +++
.../net/wireless/ralink/rt2x00/rt2800soc.c | 1 +
.../net/wireless/ralink/rt2x00/rt2800soc.h | 9 +++
8 files changed, 102 insertions(+), 14 deletions(-)
create mode 100644 drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
@ -37,9 +37,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
select RT2X00_LIB_FIRMWARE
+ select RT2X00_LIB_EEPROM
select RT2X00_LIB_CRYPTO
depends on CRC_CCITT
depends on EEPROM_93CX6
@@ -216,6 +217,7 @@ config RT2800SOC
help
@@ -213,6 +214,7 @@ config RT2800SOC
select RT2X00_LIB_MMIO
select RT2X00_LIB_CRYPTO
select RT2X00_LIB_FIRMWARE
@ -47,7 +47,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
select RT2800_LIB
select RT2800_LIB_MMIO
help
@@ -266,6 +268,9 @@ config RT2X00_LIB_FIRMWARE
@@ -259,6 +261,9 @@ config RT2X00_LIB_FIRMWARE
config RT2X00_LIB_CRYPTO
bool
@ -89,7 +89,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
/* Firmware functions */
static char *rt2800soc_get_firmware_name(struct rt2x00_dev *rt2x00dev)
{
@@ -172,7 +159,7 @@ static const struct rt2800_ops rt2800soc
@@ -190,7 +177,7 @@ static const struct rt2800_ops rt2800soc
.register_multiread = rt2x00mmio_register_multiread,
.register_multiwrite = rt2x00mmio_register_multiwrite,
.regbusy_read = rt2x00mmio_regbusy_read,
@ -98,6 +98,14 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
.hwcrypt_disabled = rt2800soc_hwcrypt_disabled,
.drv_write_firmware = rt2800soc_write_firmware,
.drv_init_registers = rt2800mmio_init_registers,
@@ -304,6 +291,7 @@ static int rt2x00soc_probe(struct platfo
rt2x00dev->name = pdev->dev.driver->name;
rt2x00dev->csr.base = mem;
+ set_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags);
rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC);
retval = rt2x00lib_probe_dev(rt2x00dev);
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h
@@ -692,6 +692,7 @@ enum rt2x00_capability_flags {
@ -108,7 +116,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
/*
* Capabilities
@@ -1504,4 +1505,13 @@ void rt2x00lib_remove_dev(struct rt2x00_
@@ -1506,4 +1507,13 @@ void rt2x00lib_remove_dev(struct rt2x00_
int rt2x00lib_suspend(struct rt2x00_dev *rt2x00dev);
int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev);
@ -124,7 +132,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
#endif /* RT2X00_H */
--- /dev/null
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
@@ -0,0 +1,79 @@
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/* Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com>
+ * Copyright (C) 2004 - 2009 Gertjan van Wingerde <gwingerde@gmail.com>
@ -140,7 +148,6 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
+#include <linux/of.h>
+
+#include "rt2x00.h"
+#include "rt2x00soc.h"
+
+static const char *
+rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev)
@ -204,16 +211,6 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
+ return rt2x00lib_read_eeprom_file(rt2x00dev);
+}
+EXPORT_SYMBOL_GPL(rt2x00lib_read_eeprom);
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c
@@ -86,6 +86,7 @@ int rt2x00soc_probe(struct platform_devi
if (IS_ERR(rt2x00dev->clk))
rt2x00dev->clk = NULL;
+ set_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags);
rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC);
retval = rt2x00soc_alloc_reg(rt2x00dev);
--- a/drivers/net/wireless/ralink/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800pci.c
@@ -278,6 +278,9 @@ static int rt2800pci_read_eeprom(struct

7
package/kernel/mac80211/patches/rt2x00/602-03-wifi-rt2x00-Add-support-for-loading-EEPROM-from-MTD.patch
View file

@ -14,7 +14,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
--- a/drivers/net/wireless/ralink/rt2x00/Kconfig
+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig
@@ -220,6 +220,7 @@ config RT2800SOC
@@ -217,6 +217,7 @@ config RT2800SOC
select RT2X00_LIB_EEPROM
select RT2800_LIB
select RT2800_LIB_MMIO
@ -24,7 +24,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Supported chips: RT2880, RT3050, RT3052, RT3350, RT3352.
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
@@ -11,10 +11,66 @@
@@ -11,9 +11,65 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
@ -34,7 +34,6 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
+#endif
#include "rt2x00.h"
#include "rt2x00soc.h"
+#if IS_ENABLED(CONFIG_MTD)
+static int rt2800lib_read_eeprom_mtd(struct rt2x00_dev *rt2x00dev)
@ -91,7 +90,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
static const char *
rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev)
{
@@ -74,6 +130,14 @@ err_exit:
@@ -73,6 +129,14 @@ err_exit:
int rt2x00lib_read_eeprom(struct rt2x00_dev *rt2x00dev)
{

6
package/kernel/mac80211/patches/rt2x00/602-04-wifi-rt2x00-Support-EEPROM-swap-binding.patch
View file

@ -13,8 +13,8 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
@@ -20,6 +20,19 @@
#include "rt2x00soc.h"
@@ -19,6 +19,19 @@
#include "rt2x00.h"
#if IS_ENABLED(CONFIG_MTD)
+static void rt2800lib_eeprom_swap(struct rt2x00_dev *rt2x00dev)
@ -33,7 +33,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
static int rt2800lib_read_eeprom_mtd(struct rt2x00_dev *rt2x00dev)
{
struct device_node *np = rt2x00dev->dev->of_node, *mtd_np = NULL;
@@ -65,6 +78,8 @@ static int rt2800lib_read_eeprom_mtd(str
@@ -64,6 +77,8 @@ static int rt2800lib_read_eeprom_mtd(str
return ret;
}

9
package/kernel/mac80211/patches/rt2x00/602-05-wifi-rt2x00-support-loading-eeprom-from-NVMEM-cells.patch
View file

@ -21,20 +21,19 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
@@ -15,11 +15,11 @@
@@ -15,10 +15,10 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#endif
+#include <linux/nvmem-consumer.h>
#include "rt2x00.h"
#include "rt2x00soc.h"
-#if IS_ENABLED(CONFIG_MTD)
static void rt2800lib_eeprom_swap(struct rt2x00_dev *rt2x00dev)
{
struct device_node *np = rt2x00dev->dev->of_node;
@@ -33,6 +33,7 @@ static void rt2800lib_eeprom_swap(struct
@@ -32,6 +32,7 @@ static void rt2800lib_eeprom_swap(struct
rt2x00dev->eeprom[i] = swab16(rt2x00dev->eeprom[i]);
}
@ -42,7 +41,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
static int rt2800lib_read_eeprom_mtd(struct rt2x00_dev *rt2x00dev)
{
struct device_node *np = rt2x00dev->dev->of_node, *mtd_np = NULL;
@@ -86,6 +87,40 @@ static int rt2800lib_read_eeprom_mtd(str
@@ -85,6 +86,40 @@ static int rt2800lib_read_eeprom_mtd(str
}
#endif
@ -83,7 +82,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
static const char *
rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev)
{
@@ -153,6 +188,10 @@ int rt2x00lib_read_eeprom(struct rt2x00_
@@ -152,6 +187,10 @@ int rt2x00lib_read_eeprom(struct rt2x00_
return 0;
#endif

4
package/kernel/mac80211/patches/rt2x00/603-wifi-rt2x00-Add-support-for-loading-EEPROM-from-devicetree-embedded-data.patch
View file

@ -35,7 +35,7 @@ Signed-off-by: Coia Prant <coiaprant@gmail.com>
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c
@@ -33,6 +33,27 @@ static void rt2800lib_eeprom_swap(struct
@@ -32,6 +32,27 @@ static void rt2800lib_eeprom_swap(struct
rt2x00dev->eeprom[i] = swab16(rt2x00dev->eeprom[i]);
}
@ -63,7 +63,7 @@ Signed-off-by: Coia Prant <coiaprant@gmail.com>
#if IS_ENABLED(CONFIG_MTD)
static int rt2800lib_read_eeprom_mtd(struct rt2x00_dev *rt2x00dev)
{
@@ -182,6 +203,10 @@ int rt2x00lib_read_eeprom(struct rt2x00_
@@ -181,6 +202,10 @@ int rt2x00lib_read_eeprom(struct rt2x00_
{
int ret;

34
package/kernel/mac80211/patches/rt2x00/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch
View file

@ -1,34 +0,0 @@
From 04dbd87265f6ba4a373b211ba324b437d224fb2d Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Sun, 17 Mar 2013 00:03:31 +0100
Subject: [PATCH 21/38] rt2x00: make wmac loadable via OF on rt288x/305x SoC
This patch ads the match table to allow loading the wmac support from a
devicetree.
Signed-off-by: John Crispin <blogic@openwrt.org>
---
drivers/net/wireless/ralink/rt2x00/rt2800pci.c | 7 +++++++
1 file changed, 7 insertions(+)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
@@ -237,10 +237,18 @@ static int bp_rt2x00soc_remove(struct pl
return 0;
}
#endif
+
+static const struct of_device_id rt2880_wmac_match[] = {
+ { .compatible = "ralink,rt2880-wmac" },
+ {},
+};
+MODULE_DEVICE_TABLE(of, rt2880_wmac_match);
+
static struct platform_driver rt2800soc_driver = {
.driver = {
.name = "rt2800_wmac",
.mod_name = KBUILD_MODNAME,
+ .of_match_table = rt2880_wmac_match,
},
.probe = rt2800soc_probe,
#if LINUX_VERSION_IS_GEQ(6,11,0)

12
package/kernel/mac80211/patches/rt2x00/994-rt2x00-import-support-for-external-LNA-on-MT7620.patch
View file

@ -22,7 +22,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
.../net/wireless/ralink/rt2x00/rt2800lib.c | 58 +++++++++++++++++++
drivers/net/wireless/ralink/rt2x00/rt2x00.h | 5 ++
.../net/wireless/ralink/rt2x00/rt2x00soc.c | 15 +++++
.../net/wireless/ralink/rt2x00/rt2800soc.c | 15 +++++
3 files changed, 78 insertions(+)
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@ -95,11 +95,11 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
};
struct rt2x00_bar_list_entry {
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c
@@ -97,6 +97,21 @@ int rt2x00soc_probe(struct platform_devi
--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
@@ -298,6 +298,21 @@ static int rt2x00soc_probe(struct platfo
if (retval)
goto exit_free_reg;
goto exit_free_device;
+ rt2x00dev->pinctrl = devm_pinctrl_get(&pdev->dev);
+ if (IS_ERR(rt2x00dev->pinctrl)) {
@ -118,4 +118,4 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
+
return 0;
exit_free_reg:
exit_free_device:

6
package/kernel/mac80211/patches/rt2x00/995-rt2x00-mt7620-introduce-accessors-for-CHIP_VER-register.patch
View file

@ -76,9 +76,9 @@
/* Allow hardware encryption to be disabled. */
static bool modparam_nohwcrypt;
module_param_named(nohwcrypt, modparam_nohwcrypt, bool, 0444);
@@ -118,6 +124,27 @@ static int rt2800soc_write_firmware(stru
return 0;
@@ -136,6 +142,27 @@ static int rt2800soc_resume(struct platf
}
#endif /* CONFIG_PM */
+#ifdef CONFIG_SOC_MT7620
+static int rt2800soc_get_chippkg(void)
@ -104,7 +104,7 @@
static const struct ieee80211_ops rt2800soc_mac80211_ops = {
.add_chanctx = ieee80211_emulate_add_chanctx,
.remove_chanctx = ieee80211_emulate_remove_chanctx,
@@ -165,6 +192,9 @@ static const struct rt2800_ops rt2800soc
@@ -183,6 +210,9 @@ static const struct rt2800_ops rt2800soc
.drv_init_registers = rt2800mmio_init_registers,
.drv_get_txwi = rt2800mmio_get_txwi,
.drv_get_dma_done = rt2800mmio_get_dma_done,

2
package/kernel/mac80211/patches/subsys/110-mac80211_keep_keys_on_stop_ap.patch
View file

@ -9,7 +9,7 @@ Used for AP+STA support in OpenWrt - preserve AP mode keys across STA reconnect
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1691,12 +1691,6 @@ static int ieee80211_stop_ap(struct wiph
@@ -1882,12 +1882,6 @@ static int ieee80211_stop_ap(struct wiph
__sta_info_flush(sdata, true, link_id, NULL);

2
package/kernel/mac80211/patches/subsys/130-disable_auto_vif.patch
View file

@ -1,6 +1,6 @@
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -1595,24 +1595,6 @@ int ieee80211_register_hw(struct ieee802
@@ -1597,24 +1597,6 @@ int ieee80211_register_hw(struct ieee802
ieee80211_check_wbrf_support(local);

2
package/kernel/mac80211/patches/subsys/210-ap_scan.patch
View file

@ -8,7 +8,7 @@ Subject: [PATCH] mac80211: allow scans in access point mode (for site survey)
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2925,6 +2925,8 @@ static int ieee80211_scan(struct wiphy *
@@ -3131,6 +3131,8 @@ static int ieee80211_scan(struct wiphy *
*/
fallthrough;
case NL80211_IFTYPE_AP:

2
package/kernel/mac80211/patches/subsys/230-avoid-crashing-missing-band.patch
View file

@ -18,7 +18,7 @@ Signed-off-by: David Bauer <mail@david-bauer.net>
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -2468,6 +2468,13 @@ static void sta_stats_decode_rate(struct
@@ -2526,6 +2526,13 @@ static void sta_stats_decode_rate(struct
sband = local->hw.wiphy->bands[band];

2
package/kernel/mac80211/patches/subsys/301-mac80211-sta-randomize-BA-session-dialog-token-alloc.patch
View file

@ -28,7 +28,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -582,6 +582,7 @@ __sta_info_alloc(struct ieee80211_sub_if
@@ -630,6 +630,7 @@ __sta_info_alloc(struct ieee80211_sub_if
spin_lock_init(&sta->ps_lock);
INIT_WORK(&sta->drv_deliver_wk, sta_deliver_ps_frames);
wiphy_work_init(&sta->ampdu_mlme.work, ieee80211_ba_session_work);

8
package/kernel/mac80211/patches/subsys/305-mac80211-increase-quantum-for-airtime-scheduler.patch
View file

@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -103,6 +103,8 @@ ieee80211_sta_keep_active(struct sta_inf
@@ -111,6 +111,8 @@ ieee80211_sta_keep_active(struct sta_inf
return time_before_eq(jiffies, sta->airtime[ac].last_active + HZ / 10);
}
@ -23,7 +23,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4066,7 +4066,7 @@ struct ieee80211_txq *ieee80211_next_txq
@@ -4084,7 +4084,7 @@ struct ieee80211_txq *ieee80211_next_txq
if (deficit < 0)
sta->airtime[txqi->txq.ac].deficit +=
@ -32,7 +32,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (deficit < 0 || !aql_check) {
list_move_tail(&txqi->schedule_order,
@@ -4209,7 +4209,8 @@ bool ieee80211_txq_may_transmit(struct i
@@ -4229,7 +4229,8 @@ bool ieee80211_txq_may_transmit(struct i
}
sta = container_of(iter->txq.sta, struct sta_info, sta);
if (ieee80211_sta_deficit(sta, ac) < 0)
@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
list_move_tail(&iter->schedule_order, &local->active_txqs[ac]);
}
@@ -4217,7 +4218,7 @@ bool ieee80211_txq_may_transmit(struct i
@@ -4237,7 +4238,7 @@ bool ieee80211_txq_may_transmit(struct i
if (sta->airtime[ac].deficit >= 0)
goto out;

12
package/kernel/mac80211/patches/subsys/310-cfg80211-allow-grace-period-for-DFS-available-after-.patch
View file

@ -11,7 +11,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -190,6 +190,8 @@ enum ieee80211_channel_flags {
@@ -187,6 +187,8 @@ enum ieee80211_channel_flags {
* @dfs_state: current state of this channel. Only relevant if radar is required
* on this channel.
* @dfs_state_entered: timestamp (jiffies) when the dfs state was entered.
@ -20,7 +20,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
* @dfs_cac_ms: DFS CAC time in milliseconds, this is valid for DFS channels.
* @psd: power spectral density (in dBm)
*/
@@ -207,6 +209,7 @@ struct ieee80211_channel {
@@ -204,6 +206,7 @@ struct ieee80211_channel {
int orig_mag, orig_mpwr;
enum nl80211_dfs_state dfs_state;
unsigned long dfs_state_entered;
@ -52,7 +52,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -643,6 +643,8 @@ void cfg80211_set_dfs_state(struct wiphy
@@ -639,6 +639,8 @@ void cfg80211_set_dfs_state(struct wiphy
c->dfs_state = dfs_state;
c->dfs_state_entered = jiffies;
@ -117,7 +117,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
{
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -474,6 +474,8 @@ void cfg80211_set_dfs_state(struct wiphy
@@ -481,6 +481,8 @@ void cfg80211_set_dfs_state(struct wiphy
enum nl80211_dfs_state dfs_state);
void cfg80211_dfs_channels_update_work(struct work_struct *work);
@ -128,7 +128,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -1038,6 +1038,8 @@ void cfg80211_dfs_channels_update_work(s
@@ -1056,6 +1056,8 @@ void cfg80211_dfs_channels_update_work(s
if (c->dfs_state == NL80211_DFS_UNAVAILABLE) {
time_dfs_update = IEEE80211_DFS_MIN_NOP_TIME_MS;
radar_event = NL80211_RADAR_NOP_FINISHED;
@ -137,7 +137,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
} else {
if (regulatory_pre_cac_allowed(wiphy) ||
cfg80211_any_wiphy_oper_chan(wiphy, c))
@@ -1045,11 +1047,10 @@ void cfg80211_dfs_channels_update_work(s
@@ -1063,11 +1065,10 @@ void cfg80211_dfs_channels_update_work(s
time_dfs_update = REG_PRE_CAC_EXPIRY_GRACE_MS;
radar_event = NL80211_RADAR_PRE_CAC_EXPIRED;

34
package/kernel/mac80211/patches/subsys/320-mac80211-add-AQL-support-for-broadcast-packets.patch
View file

@ -12,7 +12,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -3437,6 +3437,7 @@ enum wiphy_params_flags {
@@ -3604,6 +3604,7 @@ enum wiphy_params_flags {
/* The per TXQ device queue limit in airtime */
#define IEEE80211_DEFAULT_AQL_TXQ_LIMIT_L 5000
#define IEEE80211_DEFAULT_AQL_TXQ_LIMIT_H 12000
@ -22,7 +22,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#define IEEE80211_AQL_THRESHOLD 24000
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -215,11 +215,13 @@ static ssize_t aql_pending_read(struct f
@@ -213,11 +213,13 @@ static ssize_t aql_pending_read(struct f
"VI %u us\n"
"BE %u us\n"
"BK %u us\n"
@ -36,7 +36,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
atomic_read(&local->aql_total_pending_airtime));
return simple_read_from_buffer(user_buf, count, ppos,
buf, len);
@@ -245,7 +247,8 @@ static ssize_t aql_txq_limit_read(struct
@@ -243,7 +245,8 @@ static ssize_t aql_txq_limit_read(struct
"VO %u %u\n"
"VI %u %u\n"
"BE %u %u\n"
@ -46,7 +46,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
local->aql_txq_limit_low[IEEE80211_AC_VO],
local->aql_txq_limit_high[IEEE80211_AC_VO],
local->aql_txq_limit_low[IEEE80211_AC_VI],
@@ -253,7 +256,8 @@ static ssize_t aql_txq_limit_read(struct
@@ -251,7 +254,8 @@ static ssize_t aql_txq_limit_read(struct
local->aql_txq_limit_low[IEEE80211_AC_BE],
local->aql_txq_limit_high[IEEE80211_AC_BE],
local->aql_txq_limit_low[IEEE80211_AC_BK],
@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return simple_read_from_buffer(user_buf, count, ppos,
buf, len);
}
@@ -279,6 +283,11 @@ static ssize_t aql_txq_limit_write(struc
@@ -277,6 +281,11 @@ static ssize_t aql_txq_limit_write(struc
else
buf[count] = '\0';
@ -70,7 +70,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1377,10 +1377,12 @@ struct ieee80211_local {
@@ -1428,10 +1428,12 @@ struct ieee80211_local {
spinlock_t handle_wake_tx_queue_lock;
u16 airtime_flags;
@ -85,7 +85,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
const struct ieee80211_ops *ops;
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -959,6 +959,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_
@@ -984,6 +984,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_
spin_lock_init(&local->rx_path_lock);
spin_lock_init(&local->queue_stop_reason_lock);
@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
spin_lock_init(&local->active_txq_lock[i]);
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -2382,13 +2382,28 @@ EXPORT_SYMBOL(ieee80211_sta_recalc_aggre
@@ -2431,13 +2431,28 @@ EXPORT_SYMBOL(ieee80211_sta_recalc_aggre
void ieee80211_sta_update_pending_airtime(struct ieee80211_local *local,
struct sta_info *sta, u8 ac,
@ -127,7 +127,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
atomic_add(tx_airtime,
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -2539,7 +2539,7 @@ static u16 ieee80211_store_ack_skb(struc
@@ -2554,7 +2554,7 @@ static u16 ieee80211_store_ack_skb(struc
spin_lock_irqsave(&local->ack_status_lock, flags);
id = idr_alloc(&local->ack_status_frames, ack_skb,
@ -136,7 +136,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
spin_unlock_irqrestore(&local->ack_status_lock, flags);
if (id >= 0) {
@@ -3967,20 +3967,20 @@ begin:
@@ -3985,20 +3985,20 @@ begin:
encap_out:
info->control.vif = vif;
@ -167,7 +167,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
}
return skb;
@@ -4032,6 +4032,7 @@ struct ieee80211_txq *ieee80211_next_txq
@@ -4050,6 +4050,7 @@ struct ieee80211_txq *ieee80211_next_txq
struct ieee80211_txq *ret = NULL;
struct txq_info *txqi = NULL, *head = NULL;
bool found_eligible_txq = false;
@ -175,7 +175,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
spin_lock_bh(&local->active_txq_lock[ac]);
@@ -4055,26 +4056,26 @@ struct ieee80211_txq *ieee80211_next_txq
@@ -4073,26 +4074,26 @@ struct ieee80211_txq *ieee80211_next_txq
if (!head)
head = txqi;
@ -214,7 +214,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (txqi->schedule_round == local->schedule_round[ac])
goto out;
@@ -4139,7 +4140,8 @@ bool ieee80211_txq_airtime_check(struct
@@ -4159,7 +4160,8 @@ bool ieee80211_txq_airtime_check(struct
return true;
if (!txq->sta)
@ -224,7 +224,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (unlikely(txq->tid == IEEE80211_NUM_TIDS))
return true;
@@ -4188,15 +4190,15 @@ bool ieee80211_txq_may_transmit(struct i
@@ -4208,15 +4210,15 @@ bool ieee80211_txq_may_transmit(struct i
spin_lock_bh(&local->active_txq_lock[ac]);
@ -245,7 +245,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (iter == txqi)
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1245,8 +1245,8 @@ struct ieee80211_tx_info {
@@ -1249,8 +1249,8 @@ struct ieee80211_tx_info {
status_data_idr:1,
status_data:13,
hw_queue:4,
@ -269,7 +269,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -734,7 +734,7 @@ static void ieee80211_report_used_skb(st
@@ -751,7 +751,7 @@ static void ieee80211_report_used_skb(st
ieee80211_sta_update_pending_airtime(local, sta,
skb_get_queue_mapping(skb),
tx_time_est,
@ -278,7 +278,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
rcu_read_unlock();
}
@@ -1143,10 +1143,11 @@ void ieee80211_tx_status_ext(struct ieee
@@ -1160,10 +1160,11 @@ void ieee80211_tx_status_ext(struct ieee
/* Do this here to avoid the expensive lookup of the sta
* in ieee80211_report_used_skb().
*/

36
package/kernel/mac80211/patches/subsys/330-wifi-mac80211-Do-not-schedule-stopped-TXQs.patch
View file

@ -1,36 +0,0 @@
From: Alexander Wetzel <Alexander@wetzel-home.de>
Date: Thu, 17 Jul 2025 18:25:46 +0200
Subject: [PATCH] wifi: mac80211: Do not schedule stopped TXQs
Ignore TXQs with the flag IEEE80211_TXQ_STOP when scheduling a queue.
The flag is only set after all fragments have been dequeued and won't
allow dequeueing other frames as long as the flag is set.
For drivers using ieee80211_txq_schedule_start() this prevents an
loop trying to push the queued frames while IEEE80211_TXQ_STOP is set:
After setting IEEE80211_TXQ_STOP the driver will call
ieee80211_return_txq(). Which calls __ieee80211_schedule_txq(), detects
that there sill are frames in the queue and immediately restarts the
stopped TXQ. Which can't dequeue any frame and thus starts over the loop.
Signed-off-by: Alexander Wetzel <Alexander@wetzel-home.de>
Fixes: ba8c3d6f16a1 ("mac80211: add an intermediate software queue implementation")
Link: https://patch.msgid.link/20250717162547.94582-2-Alexander@wetzel-home.de
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -4099,7 +4099,9 @@ void __ieee80211_schedule_txq(struct iee
spin_lock_bh(&local->active_txq_lock[txq->ac]);
- has_queue = force || txq_has_queue(txq);
+ has_queue = force ||
+ (!test_bit(IEEE80211_TXQ_STOP, &txqi->flags) &&
+ txq_has_queue(txq));
if (list_empty(&txqi->schedule_order) &&
(has_queue || ieee80211_txq_keep_active(txqi))) {
/* If airtime accounting is active, always enqueue STAs at the

33
package/kernel/mac80211/patches/subsys/331-wifi-mac80211-Don-t-call-fq_flow_idx-for-management-.patch
View file

@ -1,33 +0,0 @@
From: Alexander Wetzel <Alexander@wetzel-home.de>
Date: Thu, 17 Jul 2025 18:25:47 +0200
Subject: [PATCH] wifi: mac80211: Don't call fq_flow_idx() for management
frames
skb_get_hash() can only be used when the skb is linked to a netdev
device.
Signed-off-by: Alexander Wetzel <Alexander@wetzel-home.de>
Fixes: 73bc9e0af594 ("mac80211: don't apply flow control on management frames")
Link: https://patch.msgid.link/20250717162547.94582-3-Alexander@wetzel-home.de
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1428,7 +1428,7 @@ static void ieee80211_txq_enqueue(struct
{
struct fq *fq = &local->fq;
struct fq_tin *tin = &txqi->tin;
- u32 flow_idx = fq_flow_idx(fq, skb);
+ u32 flow_idx;
ieee80211_set_skb_enqueue_time(skb);
@@ -1444,6 +1444,7 @@ static void ieee80211_txq_enqueue(struct
IEEE80211_TX_INTCFL_NEED_TXPROCESSING;
__skb_queue_tail(&txqi->frags, skb);
} else {
+ flow_idx = fq_flow_idx(fq, skb);
fq_tin_enqueue(fq, tin, flow_idx, skb,
fq_skb_free_func);
}

32
package/kernel/mac80211/patches/subsys/332-wifi-mac80211-Check-802.11-encaps-offloading-in-ieee.patch
View file

@ -1,32 +0,0 @@
From: Remi Pommarel <repk@triplefau.lt>
Date: Thu, 17 Jul 2025 17:45:28 +0200
Subject: [PATCH] wifi: mac80211: Check 802.11 encaps offloading in
ieee80211_tx_h_select_key()
With 802.11 encapsulation offloading, ieee80211_tx_h_select_key() is
called on 802.3 frames. In that case do not try to use skb data as
valid 802.11 headers.
Reported-by: Bert Karwatzki <spasswolf@web.de>
Closes: https://lore.kernel.org/linux-wireless/20250410215527.3001-1-spasswolf@web.de
Fixes: bb42f2d13ffc ("mac80211: Move reorder-sensitive TX handlers to after TXQ dequeue")
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
Link: https://patch.msgid.link/1af4b5b903a5fca5ebe67333d5854f93b2be5abe.1752765971.git.repk@triplefau.lt
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -612,6 +612,12 @@ ieee80211_tx_h_select_key(struct ieee802
else
tx->key = NULL;
+ if (info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) {
+ if (tx->key && tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE)
+ info->control.hw_key = &tx->key->conf;
+ return TX_CONTINUE;
+ }
+
if (tx->key) {
bool skip_hw = false;

27
package/kernel/mac80211/patches/subsys/333-Reapply-wifi-mac80211-Update-skb-s-control-block-key.patch
View file

@ -1,27 +0,0 @@
From: Remi Pommarel <repk@triplefau.lt>
Date: Thu, 17 Jul 2025 17:45:29 +0200
Subject: [PATCH] Reapply "wifi: mac80211: Update skb's control block key in
ieee80211_tx_dequeue()"
This reverts commit 0937cb5f345c ("Revert "wifi: mac80211: Update
skb's control block key in ieee80211_tx_dequeue()"").
This commit broke TX with 802.11 encapsulation HW offloading, now that
this is fixed, reapply it.
Fixes: bb42f2d13ffc ("mac80211: Move reorder-sensitive TX handlers to after TXQ dequeue")
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
Link: https://patch.msgid.link/66b8fc39fb0194fa06c9ca7eeb6ffe0118dcb3ec.1752765971.git.repk@triplefau.lt
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -3883,6 +3883,7 @@ begin:
* The key can be removed while the packet was queued, so need to call
* this here to get the current key.
*/
+ info->control.hw_key = NULL;
r = ieee80211_tx_h_select_key(&tx);
if (r != TX_CONTINUE) {
ieee80211_free_txskb(&local->hw, skb);

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