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domenico
2025-06-24 16:03:39 +02:00
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121
package/kernel/ath10k-ct/Makefile Normal file
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include $(TOPDIR)/rules.mk
PKG_NAME:=ath10k-ct
PKG_RELEASE=1
PKG_LICENSE:=GPLv2
PKG_LICENSE_FILES:=
PKG_SOURCE_URL:=https://github.com/greearb/ath10k-ct.git
PKG_SOURCE_PROTO:=git
PKG_SOURCE_DATE:=2019-09-09
PKG_SOURCE_VERSION:=5e8cd86f90dac966d12df6ece84ac41458d0e95f
PKG_MIRROR_HASH:=dc1097f3a7b4b7e346918f206746d00a0b7df07ae3be9b89be55dfaef3cbbe45
# Build the 4.19 ath10k-ct driver version. Other options are "-4.16", or
# leave un-defined for 4.7 kernel. Probably this should match as closely as
# possible to whatever mac80211 backports version is being used.
CT_KVER="-4.19"
PKG_MAINTAINER:=Ben Greear <greearb@candelatech.com>
PKG_BUILD_PARALLEL:=1
PKG_EXTMOD_SUBDIRS:=ath10k$(CT_KVER)
STAMP_CONFIGURED_DEPENDS := $(STAGING_DIR)/usr/include/mac80211-backport/backport/autoconf.h
include $(INCLUDE_DIR)/kernel.mk
include $(INCLUDE_DIR)/package.mk
define KernelPackage/ath10k-ct
SUBMENU:=Wireless Drivers
TITLE:=ath10k-ct driver optimized for CT ath10k firmware
DEPENDS:=+kmod-mac80211 +kmod-ath +@DRIVER_11N_SUPPORT +@DRIVER_11AC_SUPPORT +@DRIVER_11W_SUPPORT @PCI_SUPPORT +kmod-hwmon-core
FILES:=\
$(PKG_BUILD_DIR)/ath10k$(CT_KVER)/ath10k_pci.ko \
$(PKG_BUILD_DIR)/ath10k$(CT_KVER)/ath10k_core.ko
AUTOLOAD:=$(call AutoProbe,ath10k_pci)
PROVIDES:=kmod-ath10k
VARIANT:=regular
endef
define KernelPackage/ath10k-ct/config
config ATH10K-CT_LEDS
bool "Enable LED support"
default y
depends on PACKAGE_kmod-ath10k-ct || PACKAGE_kmod-ath10k-ct-smallbuffers
endef
define KernelPackage/ath10k-ct-smallbuffers
$(call KernelPackage/ath10k-ct)
TITLE+= (small buffers for low-RAM devices)
VARIANT:=smallbuffers
endef
NOSTDINC_FLAGS = \
-I$(PKG_BUILD_DIR) \
-I$(STAGING_DIR)/usr/include/mac80211-backport/uapi \
-I$(STAGING_DIR)/usr/include/mac80211-backport \
-I$(STAGING_DIR)/usr/include/mac80211/uapi \
-I$(STAGING_DIR)/usr/include/mac80211 \
-include backport/autoconf.h \
-include backport/backport.h
ifdef CONFIG_PACKAGE_MAC80211_MESH
NOSTDINC_FLAGS += -DCONFIG_MAC80211_MESH
endif
CT_MAKEDEFS += CONFIG_ATH10K=m CONFIG_ATH10K_PCI=m CONFIG_ATH10K_CE=y
# This AHB logic is needed for IPQ4019 radios
CT_MAKEDEFS += CONFIG_ATH10K_AHB=m
NOSTDINC_FLAGS += -DCONFIG_ATH10K_AHB
NOSTDINC_FLAGS += -DSTANDALONE_CT
ifdef CONFIG_PACKAGE_MAC80211_DEBUGFS
CT_MAKEDEFS += CONFIG_ATH10K_DEBUGFS=y CONFIG_MAC80211_DEBUGFS=y
NOSTDINC_FLAGS += -DCONFIG_MAC80211_DEBUGFS
NOSTDINC_FLAGS += -DCONFIG_ATH10K_DEBUGFS
endif
ifdef CONFIG_PACKAGE_ATH_DEBUG
NOSTDINC_FLAGS += -DCONFIG_ATH10K_DEBUG
endif
ifdef CONFIG_PACKAGE_ATH_DFS
NOSTDINC_FLAGS += -DCONFIG_ATH10K_DFS_CERTIFIED
endif
ifdef CONFIG_PACKAGE_ATH_SPECTRAL
CT_MAKEDEFS += CONFIG_ATH10K_SPECTRAL=y
NOSTDINC_FLAGS += -DCONFIG_ATH10K_SPECTRAL
endif
ifeq ($(CONFIG_ATH10K-CT_LEDS),y)
CT_MAKEDEFS += CONFIG_ATH10K_LEDS=y
NOSTDINC_FLAGS += -DCONFIG_ATH10K_LEDS
endif
ifeq ($(BUILD_VARIANT),smallbuffers)
NOSTDINC_FLAGS += -DCONFIG_ATH10K_SMALLBUFFERS
endif
define Build/Configure
cp $(STAGING_DIR)/usr/include/mac80211/ath/*.h $(PKG_BUILD_DIR)
endef
ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
CT_MAKEDEFS += V=1
endif
define Build/Compile
+$(MAKE) $(CT_MAKEDEFS) $(PKG_JOBS) -C "$(LINUX_DIR)" \
$(KERNEL_MAKE_FLAGS) \
SUBDIRS="$(PKG_BUILD_DIR)/ath10k$(CT_KVER)" \
NOSTDINC_FLAGS="$(NOSTDINC_FLAGS)" \
modules
endef
$(eval $(call KernelPackage,ath10k-ct))
$(eval $(call KernelPackage,ath10k-ct-smallbuffers))

89
package/kernel/ath10k-ct/patches/161-ath10k-add-support-for-configuring-management-packet.patch Normal file
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From: Sriram R <srirrama@codeaurora.org>
Date: Mon, 10 Sep 2018 11:09:40 +0530
Subject: [PATCH] ath10k: add support for configuring management packet rate
By default the firmware uses 1Mbps and 6Mbps rate for management packets
in 2G and 5G bands respectively. But when the user selects different
basic rates from the userspace, we need to send the management
packets at the lowest basic rate selected by the user.
This change makes use of WMI_VDEV_PARAM_MGMT_RATE param for configuring the
management packets rate to the firmware.
Chipsets Tested : QCA988X, QCA9887, QCA9984
FW Tested : 10.2.4-1.0-41, 10.4-3.6.104
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f279294e9ee22a8f306fdc8e4181cf555e6f0f70
---
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -157,6 +157,22 @@ u8 ath10k_mac_bitrate_to_idx(const struc
return 0;
}
+static int ath10k_mac_get_rate_hw_value(int bitrate)
+{
+ int i;
+ u8 hw_value_prefix = 0;
+
+ if (ath10k_mac_bitrate_is_cck(bitrate))
+ hw_value_prefix = WMI_RATE_PREAMBLE_CCK << 6;
+
+ for (i = 0; i < sizeof(ath10k_rates); i++) {
+ if (ath10k_rates[i].bitrate == bitrate)
+ return hw_value_prefix | ath10k_rates[i].hw_value;
+ }
+
+ return -EINVAL;
+}
+
static int ath10k_mac_get_max_vht_mcs_map(u16 mcs_map, int nss)
{
switch ((mcs_map >> (2 * nss)) & 0x3) {
@@ -6405,9 +6421,10 @@ static void ath10k_bss_info_changed(stru
struct cfg80211_chan_def def;
u32 vdev_param, pdev_param, slottime, preamble;
u16 bitrate, hw_value;
- u8 rate;
- int rateidx, ret = 0;
+ u8 rate, basic_rate_idx;
+ int rateidx, ret = 0, hw_rate_code;
enum nl80211_band band;
+ const struct ieee80211_supported_band *sband;
mutex_lock(&ar->conf_mutex);
@@ -6613,6 +6630,30 @@ static void ath10k_bss_info_changed(stru
arvif->vdev_id, ret);
}
+ if (changed & BSS_CHANGED_BASIC_RATES) {
+ if (WARN_ON(ath10k_mac_vif_chan(vif, &def))) {
+ mutex_unlock(&ar->conf_mutex);
+ return;
+ }
+
+ sband = ar->hw->wiphy->bands[def.chan->band];
+ basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
+ bitrate = sband->bitrates[basic_rate_idx].bitrate;
+
+ hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate);
+ if (hw_rate_code < 0) {
+ ath10k_warn(ar, "bitrate not supported %d\n", bitrate);
+ mutex_unlock(&ar->conf_mutex);
+ return;
+ }
+
+ vdev_param = ar->wmi.vdev_param->mgmt_rate;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
+ hw_rate_code);
+ if (ret)
+ ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret);
+ }
+
mutex_unlock(&ar->conf_mutex);
}

66
package/kernel/ath10k-ct/patches/162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch Normal file
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From: Sriram R <srirrama@codeaurora.org>
Date: Wed, 3 Oct 2018 08:43:50 +0530
Subject: [PATCH] ath10k: fix possible out of bound access of ath10k_rates array
While using 'ath10k_mac_get_rate_hw_value()' to obtain the hw value
from the passed bitrate, there is a chance of out of bound array access
when wrong bitrate is passed. This is fixed by comparing the bitrates
within the correct size of the ath10k_rates array.
Fixes commit f279294e9ee2 ("ath10k: add support for configuring management
packet rate"). Also correction made to some indents used in the above commit.
Signed-off-by: Sriram R <srirrama@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=34e141eea7dd8525dd1ef7a925459e455b4d307f
---
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -165,7 +165,7 @@ static int ath10k_mac_get_rate_hw_value(
if (ath10k_mac_bitrate_is_cck(bitrate))
hw_value_prefix = WMI_RATE_PREAMBLE_CCK << 6;
- for (i = 0; i < sizeof(ath10k_rates); i++) {
+ for (i = 0; i < ARRAY_SIZE(ath10k_rates); i++) {
if (ath10k_rates[i].bitrate == bitrate)
return hw_value_prefix | ath10k_rates[i].hw_value;
}
@@ -6636,22 +6636,22 @@ static void ath10k_bss_info_changed(stru
return;
}
- sband = ar->hw->wiphy->bands[def.chan->band];
- basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
- bitrate = sband->bitrates[basic_rate_idx].bitrate;
-
- hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate);
- if (hw_rate_code < 0) {
- ath10k_warn(ar, "bitrate not supported %d\n", bitrate);
- mutex_unlock(&ar->conf_mutex);
- return;
- }
+ sband = ar->hw->wiphy->bands[def.chan->band];
+ basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
+ bitrate = sband->bitrates[basic_rate_idx].bitrate;
+
+ hw_rate_code = ath10k_mac_get_rate_hw_value(bitrate);
+ if (hw_rate_code < 0) {
+ ath10k_warn(ar, "bitrate not supported %d\n", bitrate);
+ mutex_unlock(&ar->conf_mutex);
+ return;
+ }
- vdev_param = ar->wmi.vdev_param->mgmt_rate;
- ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
- hw_rate_code);
- if (ret)
- ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret);
+ vdev_param = ar->wmi.vdev_param->mgmt_rate;
+ ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
+ hw_rate_code);
+ if (ret)
+ ath10k_warn(ar, "failed to set mgmt tx rate %d\n", ret);
}
mutex_unlock(&ar->conf_mutex);

43
package/kernel/ath10k-ct/patches/163-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch Normal file
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@@ -0,0 +1,43 @@
From: Pradeep kumar Chitrapu <pradeepc@codeaurora.org>
Date: Mon, 10 Dec 2018 20:56:11 -0800
Subject: ath10k: fix incorrect multicast/broadcast rate setting
Invalid rate code is sent to firmware when multicast rate value of 0 is
sent to driver indicating disabled case, causing broken mesh path.
so fix that.
Tested on QCA9984 with firmware 10.4-3.6.1-00827
Fixes: cd93b83ad92 ("ath10k: support for multicast rate control")
Co-developed-by: Zhi Chen <zhichen@codeaurora.org>
Signed-off-by: Zhi Chen <zhichen@codeaurora.org>
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Origin: other, https://patchwork.kernel.org/patch/10723033/
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -6421,8 +6421,8 @@ static void ath10k_bss_info_changed(stru
struct cfg80211_chan_def def;
u32 vdev_param, pdev_param, slottime, preamble;
u16 bitrate, hw_value;
- u8 rate, basic_rate_idx;
- int rateidx, ret = 0, hw_rate_code;
+ u8 rate, basic_rate_idx, rateidx;
+ int ret = 0, hw_rate_code, mcast_rate;
enum nl80211_band band;
const struct ieee80211_supported_band *sband;
@@ -6595,7 +6595,11 @@ static void ath10k_bss_info_changed(stru
if (changed & BSS_CHANGED_MCAST_RATE &&
!WARN_ON(ath10k_mac_vif_chan(arvif->vif, &def))) {
band = def.chan->band;
- rateidx = vif->bss_conf.mcast_rate[band] - 1;
+ mcast_rate = vif->bss_conf.mcast_rate[band];
+ if (mcast_rate > 0)
+ rateidx = mcast_rate - 1;
+ else
+ rateidx = ffs(vif->bss_conf.basic_rates) - 1;
if (ar->phy_capability & WHAL_WLAN_11A_CAPABILITY)
rateidx += ATH10K_MAC_FIRST_OFDM_RATE_IDX;

37
package/kernel/ath10k-ct/patches/164-ath10k-commit-rates-from-mac80211.patch Normal file
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From: Sven Eckelmann <sven@narfation.org>
Date: Tue, 26 Feb 2019 08:06:35 +0100
Subject: ath10k-ct: apply mac80211 rates to ath10k-ct rate state
The rates from mac80211 have to be copied to the state of ath10k-ct or
otherwise the ath10k_check_apply_special_rates function overwrites
them again with some default values. This breaks for example the
mcast_rate set for a wifi-iface.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -6617,6 +6617,7 @@ static void ath10k_bss_info_changed(stru
"mac vdev %d mcast_rate %x\n",
arvif->vdev_id, rate);
+ arvif->mcast_rate[band] = rate;
vdev_param = ar->wmi.vdev_param->mcast_data_rate;
ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id,
vdev_param, rate);
@@ -6625,6 +6626,7 @@ static void ath10k_bss_info_changed(stru
"failed to set mcast rate on vdev %i: %d\n",
arvif->vdev_id, ret);
+ arvif->bcast_rate[band] = rate;
vdev_param = ar->wmi.vdev_param->bcast_data_rate;
ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id,
vdev_param, rate);
@@ -6651,6 +6653,7 @@ static void ath10k_bss_info_changed(stru
return;
}
+ arvif->mgt_rate[def.chan->band] = hw_rate_code;
vdev_param = ar->wmi.vdev_param->mgmt_rate;
ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
hw_rate_code);

606
package/kernel/ath10k-ct/patches/201-ath10k-4.16_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch Normal file
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@@ -0,0 +1,606 @@
From: Sebastian Gottschall <s.gottschall@newmedia-net.de>
Adds LED and GPIO Control support for 988x, 9887, 9888, 99x0, 9984 based
chipsets with on chipset connected led's using WMI Firmware API. The LED
device will get available named as "ath10k-phyX" at sysfs and can be controlled
with various triggers. adds also debugfs interface for gpio control.
This patch is specific for OpenWRt base, as is use old backported package
with old wireless source. Support for QCA9984 is removed.
Reworked to use ath10k-ct custom source
Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com>
Reviewed-by: Steve deRosier <derosier@cal-sierra.com>
[kvalo: major reorg and cleanup]
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
---
v13:
* only compile tested!
* fix all checkpatch warnings
* fix commit log
* sizeof(struct ath10k_gpiocontrol) -> sizeof(*gpio)
* unsigned -> unsigned int
* remove GPIOLIB code, that should be added in a separate patch
* rename gpio.c to leds.c
* add leds.h
* rename some functions:
ath10k_attach_led() -> ath10k_leds_register()
ath10k_unregister_led() -> ath10k_leds_unregister()
ath10k_reset_led_pin() -> ath10k_leds_start()
* call ath10k_leds_unregister() before ath10k_thermal_unregister() to preserve ordering
* call ath10k_leds_start() only from ath10k_core_start() and not from mac.c
* rename struct ath10k_gpiocontrol as anonymous function under struct
ath10k::leds, no need for memory allocation
* merge ath10k_add_led() to ath10k_attach_led(), which is it's only caller
* remove #if IS_ENABLED() checks from most of places, memory savings from those were not worth it
* Kconfig help text improvement and move it lower in the menu, also don't enable it by default
* switch to set_brightness_blocking() so that the callback can sleep,
then no need to use ath10k_wmi_cmd_send_nowait() and can take mutex
to access ar->state
* don't touch ath10k_wmi_pdev_get_temperature()
* as QCA6174/QCA9377 are not (yet) supported don't add the command to WMI-TLV interface
* remove debugfs interface, that should be added in another patch
* cleanup includes
ath10k-4.16/Kconfig | 10 +++
ath10k-4.16/Makefile | 1 +
ath10k-4.16/core.c | 22 +++++++
ath10k-4.16/core.h | 9 ++-
ath10k-4.16/hw.h | 1 +
ath10k-4.16/leds.c | 103 ++++++++++++++++++++++++++++++
ath10k-4.16/leds.h | 45 +++++++++++++
ath10k-4.16/mac.c | 1 +
ath10k-4.16/wmi-ops.h | 32 ++++++++++
ath10k-4.16/wmi-tlv.c | 2 +
ath10k-4.16/wmi.c | 54 ++++++++++++++++
ath10k-4.16/wmi.h | 35 ++++++++++
12 files changed, 314 insertions(+), 1 deletion(-)
create mode 100644 ath10k-4.16/leds.c
create mode 100644 ath10k-4.16/leds.h
--- a/ath10k-4.19/Kconfig
+++ b/ath10k-4.19/Kconfig
@@ -64,6 +64,16 @@ config ATH10K_DEBUGFS
If unsure, say Y to make it easier to debug problems.
+config ATH10K_LEDS
+ bool "Atheros ath10k LED support"
+ depends on ATH10K
+ select MAC80211_LEDS
+ select LEDS_CLASS
+ select NEW_LEDS
+ default y
+ ---help---
+ This option is necessary, if you want LED support for chipset connected led pins. If unsure, say N.
+
config ATH10K_SPECTRAL
bool "Atheros ath10k spectral scan support"
depends on ATH10K_DEBUGFS
--- a/ath10k-4.19/Makefile
+++ b/ath10k-4.19/Makefile
@@ -19,6 +19,7 @@ ath10k_core-$(CONFIG_ATH10K_SPECTRAL) +=
ath10k_core-$(CONFIG_NL80211_TESTMODE) += testmode.o
ath10k_core-$(CONFIG_ATH10K_TRACING) += trace.o
ath10k_core-$(CONFIG_THERMAL) += thermal.o
+ath10k_core-$(CONFIG_ATH10K_LEDS) += leds.o
ath10k_core-$(CONFIG_MAC80211_DEBUGFS) += debugfs_sta.o
ath10k_core-$(CONFIG_PM) += wow.o
ath10k_core-$(CONFIG_DEV_COREDUMP) += coredump.o
--- a/ath10k-4.19/core.c
+++ b/ath10k-4.19/core.c
@@ -35,6 +35,7 @@
#include "testmode.h"
#include "wmi-ops.h"
#include "coredump.h"
+#include "leds.h"
/* Disable ath10k-ct DBGLOG output by default */
unsigned int ath10k_debug_mask = ATH10K_DBG_NO_DBGLOG;
@@ -72,6 +73,7 @@ static const struct ath10k_hw_params ath
.id = QCA988X_HW_2_0_VERSION,
.dev_id = QCA988X_2_0_DEVICE_ID,
.name = "qca988x hw2.0",
+ .led_pin = 1,
.patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL,
@@ -137,6 +139,7 @@ static const struct ath10k_hw_params ath
.id = QCA9887_HW_1_0_VERSION,
.dev_id = QCA9887_1_0_DEVICE_ID,
.name = "qca9887 hw1.0",
+ .led_pin = 1,
.patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL,
@@ -301,6 +304,7 @@ static const struct ath10k_hw_params ath
.id = QCA99X0_HW_2_0_DEV_VERSION,
.dev_id = QCA99X0_2_0_DEVICE_ID,
.name = "qca99x0 hw2.0",
+ .led_pin = 17,
.patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.otp_exe_param = 0x00000700,
@@ -339,6 +343,7 @@ static const struct ath10k_hw_params ath
.id = QCA9984_HW_1_0_DEV_VERSION,
.dev_id = QCA9984_1_0_DEVICE_ID,
.name = "qca9984/qca9994 hw1.0",
+ .led_pin = 17,
.patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
@@ -382,6 +387,7 @@ static const struct ath10k_hw_params ath
.id = QCA9888_HW_2_0_DEV_VERSION,
.dev_id = QCA9888_2_0_DEVICE_ID,
.name = "qca9888 hw2.0",
+ .led_pin = 17,
.patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR,
.uart_pin = 7,
.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
@@ -3167,6 +3173,10 @@ int ath10k_core_start(struct ath10k *ar,
ath10k_wmi_check_apply_board_power_ctl_table(ar);
}
+ status = ath10k_leds_start(ar);
+ if (status)
+ goto err_hif_stop;
+
return 0;
err_hif_stop:
@@ -3421,9 +3431,18 @@ static void ath10k_core_register_work(st
goto err_spectral_destroy;
}
+ status = ath10k_leds_register(ar);
+ if (status) {
+ ath10k_err(ar, "could not register leds: %d\n",
+ status);
+ goto err_thermal_unregister;
+ }
+
set_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags);
return;
+err_thermal_unregister:
+ ath10k_thermal_unregister(ar);
err_spectral_destroy:
ath10k_spectral_destroy(ar);
err_debug_destroy:
@@ -3481,6 +3500,8 @@ void ath10k_core_unregister(struct ath10
if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags))
return;
+ ath10k_leds_unregister(ar);
+
ath10k_thermal_unregister(ar);
/* Stop spectral before unregistering from mac80211 to remove the
* relayfs debugfs file cleanly. Otherwise the parent debugfs tree
--- a/ath10k-4.19/core.h
+++ b/ath10k-4.19/core.h
@@ -25,6 +25,7 @@
#include <linux/pci.h>
#include <linux/uuid.h>
#include <linux/time.h>
+#include <linux/leds.h>
#include "htt.h"
#include "htc.h"
@@ -1138,7 +1139,6 @@ struct ath10k {
u32 low_5ghz_chan;
u32 high_5ghz_chan;
bool ani_enabled;
-
bool p2p;
bool ct_all_pkts_htt; /* CT firmware only: native-wifi for all pkts */
@@ -1389,6 +1389,13 @@ struct ath10k {
} testmode;
struct {
+ struct gpio_led wifi_led;
+ struct led_classdev cdev;
+ char label[48];
+ u32 gpio_state_pin;
+ } leds;
+
+ struct {
/* protected by data_lock */
u32 fw_crash_counter;
u32 fw_warm_reset_counter;
--- a/ath10k-4.19/hw.h
+++ b/ath10k-4.19/hw.h
@@ -508,6 +508,7 @@ struct ath10k_hw_params {
const char *name;
u32 patch_load_addr;
int uart_pin;
+ int led_pin;
u32 otp_exe_param;
/* Type of hw cycle counter wraparound logic, for more info
--- /dev/null
+++ b/ath10k-4.19/leds.c
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2005-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
+ * Copyright (c) 2018 Sebastian Gottschall <s.gottschall@dd-wrt.com>
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <linux/leds.h>
+
+#include "core.h"
+#include "wmi.h"
+#include "wmi-ops.h"
+
+#include "leds.h"
+
+static int ath10k_leds_set_brightness_blocking(struct led_classdev *led_cdev,
+ enum led_brightness brightness)
+{
+ struct ath10k *ar = container_of(led_cdev, struct ath10k,
+ leds.cdev);
+ struct gpio_led *led = &ar->leds.wifi_led;
+
+ mutex_lock(&ar->conf_mutex);
+
+ if (ar->state != ATH10K_STATE_ON)
+ goto out;
+
+ ar->leds.gpio_state_pin = (brightness != LED_OFF) ^ led->active_low;
+ ath10k_wmi_gpio_output(ar, led->gpio, ar->leds.gpio_state_pin);
+
+out:
+ mutex_unlock(&ar->conf_mutex);
+
+ return 0;
+}
+
+int ath10k_leds_start(struct ath10k *ar)
+{
+ if (ar->hw_params.led_pin == 0)
+ /* leds not supported */
+ return 0;
+
+ /* under some circumstances, the gpio pin gets reconfigured
+ * to default state by the firmware, so we need to
+ * reconfigure it this behaviour has only ben seen on
+ * QCA9984 and QCA99XX devices so far
+ */
+ ath10k_wmi_gpio_config(ar, ar->hw_params.led_pin, 0,
+ WMI_GPIO_PULL_NONE, WMI_GPIO_INTTYPE_DISABLE);
+ ath10k_wmi_gpio_output(ar, ar->hw_params.led_pin, 1);
+
+ return 0;
+}
+
+int ath10k_leds_register(struct ath10k *ar)
+{
+ int ret;
+
+ if (ar->hw_params.led_pin == 0)
+ /* leds not supported */
+ return 0;
+
+ snprintf(ar->leds.label, sizeof(ar->leds.label), "ath10k-%s",
+ wiphy_name(ar->hw->wiphy));
+ ar->leds.wifi_led.active_low = 1;
+ ar->leds.wifi_led.gpio = ar->hw_params.led_pin;
+ ar->leds.wifi_led.name = ar->leds.label;
+ ar->leds.wifi_led.default_state = LEDS_GPIO_DEFSTATE_KEEP;
+
+ ar->leds.cdev.name = ar->leds.label;
+ ar->leds.cdev.brightness_set_blocking = ath10k_leds_set_brightness_blocking;
+
+ /* FIXME: this assignment doesn't make sense as it's NULL, remove it? */
+ ar->leds.cdev.default_trigger = ar->leds.wifi_led.default_trigger;
+
+ ret = led_classdev_register(wiphy_dev(ar->hw->wiphy), &ar->leds.cdev);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+void ath10k_leds_unregister(struct ath10k *ar)
+{
+ if (ar->hw_params.led_pin == 0)
+ /* leds not supported */
+ return;
+
+ led_classdev_unregister(&ar->leds.cdev);
+}
+
--- /dev/null
+++ b/ath10k-4.19/leds.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+#ifndef _LEDS_H_
+#define _LEDS_H_
+
+#include "core.h"
+
+#ifdef CONFIG_ATH10K_LEDS
+void ath10k_leds_unregister(struct ath10k *ar);
+int ath10k_leds_start(struct ath10k *ar);
+int ath10k_leds_register(struct ath10k *ar);
+#else
+static inline void ath10k_leds_unregister(struct ath10k *ar)
+{
+}
+
+static inline int ath10k_leds_start(struct ath10k *ar)
+{
+ return 0;
+}
+
+static inline int ath10k_leds_register(struct ath10k *ar)
+{
+ return 0;
+}
+
+#endif
+#endif /* _LEDS_H_ */
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -34,6 +34,7 @@
#include "wmi-tlv.h"
#include "wmi-ops.h"
#include "wow.h"
+#include "leds.h"
/*********/
/* Rates */
--- a/ath10k-4.19/wmi-ops.h
+++ b/ath10k-4.19/wmi-ops.h
@@ -218,7 +218,10 @@ struct wmi_ops {
struct sk_buff *(*gen_echo)(struct ath10k *ar, u32 value);
struct sk_buff *(*gen_pdev_get_tpc_table_cmdid)(struct ath10k *ar,
u32 param);
+ struct sk_buff *(*gen_gpio_config)(struct ath10k *ar, u32 gpio_num,
+ u32 input, u32 pull_type, u32 intr_mode);
+ struct sk_buff *(*gen_gpio_output)(struct ath10k *ar, u32 gpio_num, u32 set);
};
int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
@@ -1079,6 +1082,35 @@ ath10k_wmi_force_fw_hang(struct ath10k *
return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid);
}
+static inline int ath10k_wmi_gpio_config(struct ath10k *ar, u32 gpio_num,
+ u32 input, u32 pull_type, u32 intr_mode)
+{
+ struct sk_buff *skb;
+
+ if (!ar->wmi.ops->gen_gpio_config)
+ return -EOPNOTSUPP;
+
+ skb = ar->wmi.ops->gen_gpio_config(ar, gpio_num, input, pull_type, intr_mode);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->gpio_config_cmdid);
+}
+
+static inline int ath10k_wmi_gpio_output(struct ath10k *ar, u32 gpio_num, u32 set)
+{
+ struct sk_buff *skb;
+
+ if (!ar->wmi.ops->gen_gpio_config)
+ return -EOPNOTSUPP;
+
+ skb = ar->wmi.ops->gen_gpio_output(ar, gpio_num, set);
+ if (IS_ERR(skb))
+ return PTR_ERR(skb);
+
+ return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->gpio_output_cmdid);
+}
+
static inline int
ath10k_wmi_dbglog_cfg(struct ath10k *ar, u64 module_enable, u32 log_level)
{
--- a/ath10k-4.19/wmi-tlv.c
+++ b/ath10k-4.19/wmi-tlv.c
@@ -3976,6 +3976,8 @@ static const struct wmi_ops wmi_tlv_ops
.gen_echo = ath10k_wmi_tlv_op_gen_echo,
.gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf,
.gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable,
+ /* .gen_gpio_config not implemented */
+ /* .gen_gpio_output not implemented */
};
static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = {
--- a/ath10k-4.19/wmi.c
+++ b/ath10k-4.19/wmi.c
@@ -8070,6 +8070,49 @@ ath10k_wmi_op_gen_peer_set_param(struct
return skb;
}
+static struct sk_buff *ath10k_wmi_op_gen_gpio_config(struct ath10k *ar,
+ u32 gpio_num, u32 input,
+ u32 pull_type, u32 intr_mode)
+{
+ struct wmi_gpio_config_cmd *cmd;
+ struct sk_buff *skb;
+
+ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
+ if (!skb)
+ return ERR_PTR(-ENOMEM);
+
+ cmd = (struct wmi_gpio_config_cmd *)skb->data;
+ cmd->pull_type = __cpu_to_le32(pull_type);
+ cmd->gpio_num = __cpu_to_le32(gpio_num);
+ cmd->input = __cpu_to_le32(input);
+ cmd->intr_mode = __cpu_to_le32(intr_mode);
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi gpio_config gpio_num 0x%08x input 0x%08x pull_type 0x%08x intr_mode 0x%08x\n",
+ gpio_num, input, pull_type, intr_mode);
+
+ return skb;
+}
+
+static struct sk_buff *ath10k_wmi_op_gen_gpio_output(struct ath10k *ar,
+ u32 gpio_num, u32 set)
+{
+ struct wmi_gpio_output_cmd *cmd;
+ struct sk_buff *skb;
+
+ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
+ if (!skb)
+ return ERR_PTR(-ENOMEM);
+
+ cmd = (struct wmi_gpio_output_cmd *)skb->data;
+ cmd->gpio_num = __cpu_to_le32(gpio_num);
+ cmd->set = __cpu_to_le32(set);
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi gpio_output gpio_num 0x%08x set 0x%08x\n",
+ gpio_num, set);
+
+ return skb;
+}
+
static struct sk_buff *
ath10k_wmi_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id,
enum wmi_sta_ps_mode psmode)
@@ -9821,6 +9864,9 @@ static const struct wmi_ops wmi_ops = {
.fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill,
.get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
.gen_echo = ath10k_wmi_op_gen_echo,
+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
+
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
@@ -9891,6 +9937,8 @@ static const struct wmi_ops wmi_10_1_ops
.fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
.get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
.gen_echo = ath10k_wmi_op_gen_echo,
+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
@@ -9969,6 +10017,8 @@ static const struct wmi_ops wmi_10_2_ops
.gen_delba_send = ath10k_wmi_op_gen_delba_send,
.fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
.get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
/* .gen_pdev_enable_adaptive_cca not implemented */
};
@@ -10039,6 +10089,8 @@ static const struct wmi_ops wmi_10_2_4_o
.gen_pdev_enable_adaptive_cca =
ath10k_wmi_op_gen_pdev_enable_adaptive_cca,
.get_vdev_subtype = ath10k_wmi_10_2_4_op_get_vdev_subtype,
+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
/* .gen_bcn_tmpl not implemented */
/* .gen_prb_tmpl not implemented */
/* .gen_p2p_go_bcn_ie not implemented */
@@ -10119,6 +10171,8 @@ static const struct wmi_ops wmi_10_4_ops
.gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info,
.gen_echo = ath10k_wmi_op_gen_echo,
.gen_pdev_get_tpc_config = ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config,
+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
};
int ath10k_wmi_attach(struct ath10k *ar)
--- a/ath10k-4.19/wmi.h
+++ b/ath10k-4.19/wmi.h
@@ -3084,6 +3084,41 @@ enum wmi_10_4_feature_mask {
};
+/* WMI_GPIO_CONFIG_CMDID */
+enum {
+ WMI_GPIO_PULL_NONE,
+ WMI_GPIO_PULL_UP,
+ WMI_GPIO_PULL_DOWN,
+};
+
+enum {
+ WMI_GPIO_INTTYPE_DISABLE,
+ WMI_GPIO_INTTYPE_RISING_EDGE,
+ WMI_GPIO_INTTYPE_FALLING_EDGE,
+ WMI_GPIO_INTTYPE_BOTH_EDGE,
+ WMI_GPIO_INTTYPE_LEVEL_LOW,
+ WMI_GPIO_INTTYPE_LEVEL_HIGH
+};
+
+/* WMI_GPIO_CONFIG_CMDID */
+struct wmi_gpio_config_cmd {
+ __le32 gpio_num; /* GPIO number to be setup */
+ __le32 input; /* 0 - Output/ 1 - Input */
+ __le32 pull_type; /* Pull type defined above */
+ __le32 intr_mode; /* Interrupt mode defined above (Input) */
+} __packed;
+
+/* WMI_GPIO_OUTPUT_CMDID */
+struct wmi_gpio_output_cmd {
+ __le32 gpio_num; /* GPIO number to be setup */
+ __le32 set; /* Set the GPIO pin*/
+} __packed;
+
+/* WMI_GPIO_INPUT_EVENTID */
+struct wmi_gpio_input_event {
+ __le32 gpio_num; /* GPIO number which changed state */
+} __packed;
+
struct wmi_ext_resource_config_10_4_cmd {
/* contains enum wmi_host_platform_type */
__le32 host_platform_config;

53
package/kernel/ath10k-ct/patches/202-ath10k-4.16-use-tpt-trigger-by-default.patch Normal file
View File

@@ -0,0 +1,53 @@
From 79c9d7aabae1d1da9eea97d83b61e1517a8a2221 Mon Sep 17 00:00:00 2001
From: Mathias Kresin <dev@kresin.me>
Date: Fri, 22 Jun 2018 18:59:44 +0200
Subject: [PATCH] ath10k: use tpt LED trigger by default
Use the tpt LED trigger for each created phy led. Ths way LEDs attached
to the ath10k GPIO pins are indicating the phy status and blink on
traffic.
Signed-off-by: Mathias Kresin <dev@kresin.me>
---
ath10k-4.16/core.h | 4 ++++
ath10k-4.16/leds.c | 4 +---
ath10k-4.16/mac.c | 2 +-
3 files changed, 6 insertions(+), 4 deletions(-)
--- a/ath10k-4.19/core.h
+++ b/ath10k-4.19/core.h
@@ -1488,6 +1488,10 @@ struct ath10k {
u8 csi_data[4096];
u16 csi_data_len;
+#ifdef CPTCFG_MAC80211_LEDS
+ const char *led_default_trigger;
+#endif
+
/* must be last */
u8 drv_priv[0] __aligned(sizeof(void *));
};
--- a/ath10k-4.19/leds.c
+++ b/ath10k-4.19/leds.c
@@ -81,9 +81,7 @@ int ath10k_leds_register(struct ath10k *
ar->leds.cdev.name = ar->leds.label;
ar->leds.cdev.brightness_set_blocking = ath10k_leds_set_brightness_blocking;
-
- /* FIXME: this assignment doesn't make sense as it's NULL, remove it? */
- ar->leds.cdev.default_trigger = ar->leds.wifi_led.default_trigger;
+ ar->leds.cdev.default_trigger = ar->led_default_trigger;
ret = led_classdev_register(wiphy_dev(ar->hw->wiphy), &ar->leds.cdev);
if (ret)
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -9982,7 +9982,7 @@ int ath10k_mac_register(struct ath10k *a
wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
#ifdef CPTCFG_MAC80211_LEDS
- ieee80211_create_tpt_led_trigger(ar->hw,
+ ar->led_default_trigger = ieee80211_create_tpt_led_trigger(ar->hw,
IEEE80211_TPT_LEDTRIG_FL_RADIO, ath10k_tpt_blink,
ARRAY_SIZE(ath10k_tpt_blink));
#endif

39
package/kernel/ath10k-ct/patches/203-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch Normal file
View File

@@ -0,0 +1,39 @@
From bbf0a8af2261bc7ae39b227ff6a1e9f45a008c27 Mon Sep 17 00:00:00 2001
From: Sven Eckelmann <sven.eckelmann@openmesh.com>
Date: Mon, 30 Jul 2018 17:31:41 +0200
Subject: [PATCH] ath10k: Limit available channels via DT ieee80211-freq-limit
Tri-band devices (1x 2.4GHz + 2x 5GHz) often incorporate special filters in
the RX and TX path. These filtered channel can in theory still be used by
the hardware but the signal strength is reduced so much that it makes no
sense.
There is already a DT property to limit the available channels but ath10k
has to manually call this functionality to limit the currrently set wiphy
channels further.
Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>
Forwarded: https://patchwork.kernel.org/patch/10549245/
---
drivers/net/wireless/ath/ath10k/mac.c | 2 ++
1 file changed, 2 insertions(+)
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -18,6 +18,7 @@
#include "mac.h"
+#include <net/cfg80211.h>
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <linux/acpi.h>
@@ -9706,6 +9707,7 @@ int ath10k_mac_register(struct ath10k *a
ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band;
}
+ wiphy_read_of_freq_limits(ar->hw->wiphy);
ath10k_mac_setup_ht_vht_cap(ar);
ar->hw->wiphy->interface_modes =

28
package/kernel/ath10k-ct/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch Normal file
View File

@@ -0,0 +1,28 @@
--- a/ath10k-4.19/htt.h
+++ b/ath10k-4.19/htt.h
@@ -237,7 +237,11 @@ enum htt_rx_ring_flags {
};
#define HTT_RX_RING_SIZE_MIN 128
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
#define HTT_RX_RING_SIZE_MAX 2048
+#else
+#define HTT_RX_RING_SIZE_MAX 512
+#endif
#define HTT_RX_RING_SIZE HTT_RX_RING_SIZE_MAX
#define HTT_RX_RING_FILL_LEVEL (((HTT_RX_RING_SIZE) / 2) - 1)
#define HTT_RX_RING_FILL_LEVEL_DUAL_MAC (HTT_RX_RING_SIZE - 1)
--- a/ath10k-5.2/htt.h
+++ b/ath10k-5.2/htt.h
@@ -225,7 +225,11 @@ enum htt_rx_ring_flags {
};
#define HTT_RX_RING_SIZE_MIN 128
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
#define HTT_RX_RING_SIZE_MAX 2048
+#else
+#define HTT_RX_RING_SIZE_MAX 512
+#endif
#define HTT_RX_RING_SIZE HTT_RX_RING_SIZE_MAX
#define HTT_RX_RING_FILL_LEVEL (((HTT_RX_RING_SIZE) / 2) - 1)
#define HTT_RX_RING_FILL_LEVEL_DUAL_MAC (HTT_RX_RING_SIZE - 1)

100
package/kernel/ath10k-ct/patches/960-0011-ath10k-limit-pci-buffer-size.patch Normal file
View File

@@ -0,0 +1,100 @@
--- a/ath10k-4.19/pci.c
+++ b/ath10k-4.19/pci.c
@@ -142,7 +142,11 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
.dest_nentries = 512,
+#else
+ .dest_nentries = 128,
+#endif
.recv_cb = ath10k_pci_htt_htc_rx_cb,
},
@@ -151,7 +155,11 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
.dest_nentries = 128,
+#else
+ .dest_nentries = 64,
+#endif
.recv_cb = ath10k_pci_htc_rx_cb,
},
@@ -178,7 +186,11 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 512,
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
.dest_nentries = 512,
+#else
+ .dest_nentries = 128,
+#endif
.recv_cb = ath10k_pci_htt_rx_cb,
},
@@ -203,7 +215,11 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
.dest_nentries = 128,
+#else
+ .dest_nentries = 96,
+#endif
.recv_cb = ath10k_pci_pktlog_rx_cb,
},
--- a/ath10k-5.2/pci.c
+++ b/ath10k-5.2/pci.c
@@ -131,7 +131,11 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
.dest_nentries = 512,
+#else
+ .dest_nentries = 128,
+#endif
.recv_cb = ath10k_pci_htt_htc_rx_cb,
},
@@ -140,7 +144,11 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
.dest_nentries = 128,
+#else
+ .dest_nentries = 64,
+#endif
.recv_cb = ath10k_pci_htc_rx_cb,
},
@@ -167,7 +175,11 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 512,
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
.dest_nentries = 512,
+#else
+ .dest_nentries = 128,
+#endif
.recv_cb = ath10k_pci_htt_rx_cb,
},
@@ -192,7 +204,11 @@ static struct ce_attr host_ce_config_wla
.flags = CE_ATTR_FLAGS,
.src_nentries = 0,
.src_sz_max = 2048,
+#ifndef CONFIG_ATH10K_SMALLBUFFERS
.dest_nentries = 128,
+#else
+ .dest_nentries = 96,
+#endif
.recv_cb = ath10k_pci_pktlog_rx_cb,
},