diff --git a/include/image.mk b/include/image.mk
index 46d592e8dc..fd04d4020b 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -588,7 +588,7 @@ define Device/Build/image
 		DEVICE_ALT2_VARIANT="$(DEVICE_ALT2_VARIANT)" \
 		DEVICE_TITLE="$(DEVICE_TITLE)" \
 		TARGET="$(BOARD)" \
-		SUBTARGET="$(SUBTARGET)" \
+		SUBTARGET="$(if $(SUBTARGET),$(SUBTARGET),generic)" \
 		VERSION_NUMBER="$(VERSION_NUMBER)" \
 		VERSION_CODE="$(VERSION_CODE)" \
 		SUPPORTED_DEVICES="$(SUPPORTED_DEVICES)" \
diff --git a/package/firmware/ath10k-firmware/Makefile b/package/firmware/ath10k-firmware/Makefile
index 9f1e7e676b..af883e6f03 100644
--- a/package/firmware/ath10k-firmware/Makefile
+++ b/package/firmware/ath10k-firmware/Makefile
@@ -64,92 +64,92 @@ define Download/ct-firmware-htt
   URL_FILE:=$($(1)_FIRMWARE_FILE_CT_HTT)
 endef
 
-QCA988X_FIRMWARE_FILE_CT:=firmware-2-ct-full-community-22.bin.lede.014
+QCA988X_FIRMWARE_FILE_CT:=firmware-2-ct-full-community-22.bin.lede.015
 define Download/ath10k-firmware-qca988x-ct
   $(call Download/ct-firmware,QCA988X,)
-  HASH:=19db86003509dedb8ace339c183813ca637d65af24d00666411d1590efe33e13
+  HASH:=a3a760d0d72707feffa496b6d2266bd9195f09806553b36420b60c0f12b8b87e
 endef
 $(eval $(call Download,ath10k-firmware-qca988x-ct))
 
-QCA988X_FIRMWARE_FILE_CT_HTT:=firmware-2-ct-full-htt-mgt-community-22.bin.lede.014
+QCA988X_FIRMWARE_FILE_CT_HTT:=firmware-2-ct-full-htt-mgt-community-22.bin.lede.015
 define Download/ath10k-firmware-qca988x-ct-htt
   $(call Download/ct-firmware-htt,QCA988X,)
-  HASH:=454e67dab545e720369a07be2fee16de008c76db4ab3119e7760bf9f7504c066
+  HASH:=3114a54103d2b492fa1ef903769721f59953c829020d62502a1ec411ab4146d5
 endef
 $(eval $(call Download,ath10k-firmware-qca988x-ct-htt))
 
 
-QCA9887_FIRMWARE_FILE_CT:=firmware-2-ct-full-community-22.bin.lede.014
+QCA9887_FIRMWARE_FILE_CT:=firmware-2-ct-full-community-22.bin.lede.015
 define Download/ath10k-firmware-qca9887-ct
   $(call Download/ct-firmware,QCA9887,ath10k-9887)
-  HASH:=b3c738328427e124701a5735d65cde0f60e4172ae5bc23b00e5b16df7995dbd4
+  HASH:=71e8b76dfd7c786d2f57bb7df207dcd13a91d3b492cfbd28916f084d0d1bb5e7
 endef
 $(eval $(call Download,ath10k-firmware-qca9887-ct))
 
-QCA9887_FIRMWARE_FILE_CT_HTT:=firmware-2-ct-full-htt-mgt-community-22.bin.lede.014
+QCA9887_FIRMWARE_FILE_CT_HTT:=firmware-2-ct-full-htt-mgt-community-22.bin.lede.015
 define Download/ath10k-firmware-qca9887-ct-htt
   $(call Download/ct-firmware-htt,QCA9887,ath10k-9887)
-  HASH:=4432ccee23133bbaa4a5552e50a1e7e889b257362603e05530e751b67c29b7b5
+  HASH:=b085e5d2239727b72bc647a76864431b8ac48438e6a33b1d55edc2222468f6ff
 endef
 $(eval $(call Download,ath10k-firmware-qca9887-ct-htt))
 
 
-QCA99X0_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-12.bin-lede.014
+QCA99X0_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-12.bin-lede.015
 define Download/ath10k-firmware-qca99x0-ct
   $(call Download/ct-firmware,QCA99X0,ath10k-10-4b)
-  HASH:=9a908f743604a468b651a5f73c49e6b0ba11a05c677b9726fbf041b849d88b25
+  HASH:=edebe2f6f169cdd05c81a8a78156fb3426a66f415e7946af2ae4b7310fca5fe3
 endef
 $(eval $(call Download,ath10k-firmware-qca99x0-ct))
 
-QCA99X0_FIRMWARE_FILE_CT_HTT:=firmware-5-ct-full-htt-mgt-community-12.bin-lede.014
+QCA99X0_FIRMWARE_FILE_CT_HTT:=firmware-5-ct-full-htt-mgt-community-12.bin-lede.015
 define Download/ath10k-firmware-qca99x0-ct-htt
   $(call Download/ct-firmware-htt,QCA99X0,ath10k-10-4b)
-  HASH:=800dd0816702aaca75f3eb5436c2ea724a6c24833838cd54399b9286b4d4fbe8
+  HASH:=1ef67fb07da9082886e4dd554dfc19256e10b500faf9e4b2a5774d0238130bae
 endef
 $(eval $(call Download,ath10k-firmware-qca99x0-ct-htt))
 
 
-QCA9984_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-12.bin-lede.014
+QCA9984_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-12.bin-lede.015
 define Download/ath10k-firmware-qca9984-ct
   $(call Download/ct-firmware,QCA9984,ath10k-9984-10-4b)
-  HASH:=a8b12dba478e8c9d4a215f82324382c7554a900e83c31775f8511af84e59fef7
+  HASH:=c2f04da3285aad37baef9c37c9905a31927175dd234cd4378fd56c106e5c9379
 endef
 $(eval $(call Download,ath10k-firmware-qca9984-ct))
 
-QCA9984_FIRMWARE_FILE_CT_HTT:=firmware-5-ct-full-htt-mgt-community-12.bin-lede.014
+QCA9984_FIRMWARE_FILE_CT_HTT:=firmware-5-ct-full-htt-mgt-community-12.bin-lede.015
 define Download/ath10k-firmware-qca9984-ct-htt
   $(call Download/ct-firmware-htt,QCA9984,ath10k-9984-10-4b)
-  HASH:=d185651b5d3d1f0082720bc6c2bbe43b2a00cdb6333403fac9336a720b1d93ae
+  HASH:=0c9ede1036750d68885e6481fa84f3cb72192b8440b47719344f7327a030f05d
 endef
 $(eval $(call Download,ath10k-firmware-qca9984-ct-htt))
 
 
-QCA4019_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-12.bin-lede.014
+QCA4019_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-12.bin-lede.015
 define Download/ath10k-firmware-qca4019-ct
   $(call Download/ct-firmware,QCA4019,ath10k-4019-10-4b)
-  HASH:=4c2e48835219f420b18dc58e31d1387dae0da70d8170c3fc5e7bce39c06cf355
+  HASH:=1acbb7e7a6300091715a3dfe1b248c7833734961de52cc3465c1ed231a4d84f1
 endef
 $(eval $(call Download,ath10k-firmware-qca4019-ct))
 
-QCA4019_FIRMWARE_FILE_CT_HTT:=firmware-5-ct-full-htt-mgt-community-12.bin-lede.014
+QCA4019_FIRMWARE_FILE_CT_HTT:=firmware-5-ct-full-htt-mgt-community-12.bin-lede.015
 define Download/ath10k-firmware-qca4019-ct-htt
   $(call Download/ct-firmware-htt,QCA4019,ath10k-4019-10-4b)
-  HASH:=743da4d537d094a7839bd8e1f792e4cb8b517101f66777c84fd84585f0b85e64
+  HASH:=1065e4d3e55da84ec9e69268a4c5dba55ea33827c48a7c14bb8f0c167eb11b4c
 endef
 $(eval $(call Download,ath10k-firmware-qca4019-ct-htt))
 
 
-QCA9888_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-12.bin-lede.014
+QCA9888_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-12.bin-lede.015
 define Download/ath10k-firmware-qca9888-ct
   $(call Download/ct-firmware,QCA9888,ath10k-9888-10-4b)
-  HASH:=5809c8a6b3bd81cbc829b5e90af3c0a3300488fe194524a90e260448158016b6
+  HASH:=559ebd16872a8b43443c51bb4b7d021e5b75e65893d333d9393f3f6012f4ac79
 endef
 $(eval $(call Download,ath10k-firmware-qca9888-ct))
 
-QCA9888_FIRMWARE_FILE_CT_HTT:=firmware-5-ct-full-htt-mgt-community-12.bin-lede.014
+QCA9888_FIRMWARE_FILE_CT_HTT:=firmware-5-ct-full-htt-mgt-community-12.bin-lede.015
 define Download/ath10k-firmware-qca9888-ct-htt
   $(call Download/ct-firmware-htt,QCA9888,ath10k-9888-10-4b)
-  HASH:=a284943c203ff66ec2e865f20ae2d2aa049b450801d7205b53c9163862228f15
+  HASH:=4feaf5e7c4c1745f499ba8c3125db41675800ebedaea455c418c117805c5b372
 endef
 $(eval $(call Download,ath10k-firmware-qca9888-ct-htt))
 
diff --git a/package/kernel/ath10k-ct/Makefile b/package/kernel/ath10k-ct/Makefile
index c29d28f41a..02df930729 100644
--- a/package/kernel/ath10k-ct/Makefile
+++ b/package/kernel/ath10k-ct/Makefile
@@ -8,9 +8,9 @@ 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
+PKG_SOURCE_DATE:=2020-01-29
+PKG_SOURCE_VERSION:=3e3d0adb3cc6c6cf56a05ff661796948f09c5aa8
+PKG_MIRROR_HASH:=6341de2d3b19b2a32205a1633bf9556815943a2cff38acbbe5f61c6c0164fdcc
 
 # Build the 5.2 ath10k-ct driver version.  Other option is "-4.19".
 # Probably this should match as closely as
diff --git a/package/kernel/ath10k-ct/patches/161-ath10k-add-support-for-configuring-management-packet.patch b/package/kernel/ath10k-ct/patches/161-ath10k-add-support-for-configuring-management-packet.patch
index e67003c5a7..f18afae327 100644
--- a/package/kernel/ath10k-ct/patches/161-ath10k-add-support-for-configuring-management-packet.patch
+++ b/package/kernel/ath10k-ct/patches/161-ath10k-add-support-for-configuring-management-packet.patch
@@ -43,7 +43,7 @@ Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
  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
+@@ -6413,9 +6429,10 @@ static void ath10k_bss_info_changed(stru
  	struct cfg80211_chan_def def;
  	u32 vdev_param, pdev_param, slottime, preamble;
  	u16 bitrate, hw_value;
@@ -56,7 +56,7 @@ Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
  
  	mutex_lock(&ar->conf_mutex);
  
-@@ -6613,6 +6630,30 @@ static void ath10k_bss_info_changed(stru
+@@ -6621,6 +6638,30 @@ static void ath10k_bss_info_changed(stru
  				    arvif->vdev_id,  ret);
  	}
  
diff --git a/package/kernel/ath10k-ct/patches/162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch b/package/kernel/ath10k-ct/patches/162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch
index a24029983c..aa473e8fea 100644
--- a/package/kernel/ath10k-ct/patches/162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch
+++ b/package/kernel/ath10k-ct/patches/162-ath10k-fix-possible-out-of-bound-access-of-ath10k_ra.patch
@@ -26,7 +26,7 @@ Origin: backport, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
  		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
+@@ -6644,22 +6644,22 @@ static void ath10k_bss_info_changed(stru
  			return;
  		}
  
diff --git a/package/kernel/ath10k-ct/patches/163-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch b/package/kernel/ath10k-ct/patches/163-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch
index f6fd75b7e5..fc866f49b5 100644
--- a/package/kernel/ath10k-ct/patches/163-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch
+++ b/package/kernel/ath10k-ct/patches/163-ath10k-fix-incorrect-multicast-broadcast-rate-settin.patch
@@ -17,7 +17,7 @@ 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
+@@ -6429,8 +6429,8 @@ static void ath10k_bss_info_changed(stru
  	struct cfg80211_chan_def def;
  	u32 vdev_param, pdev_param, slottime, preamble;
  	u16 bitrate, hw_value;
@@ -28,7 +28,7 @@ Origin: other, https://patchwork.kernel.org/patch/10723033/
  	enum nl80211_band band;
  	const struct ieee80211_supported_band *sband;
  
-@@ -6595,7 +6595,11 @@ static void ath10k_bss_info_changed(stru
+@@ -6603,7 +6603,11 @@ 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;
diff --git a/package/kernel/ath10k-ct/patches/164-ath10k-commit-rates-from-mac80211.patch b/package/kernel/ath10k-ct/patches/164-ath10k-commit-rates-from-mac80211.patch
index aab435bccd..9a31164fcc 100644
--- a/package/kernel/ath10k-ct/patches/164-ath10k-commit-rates-from-mac80211.patch
+++ b/package/kernel/ath10k-ct/patches/164-ath10k-commit-rates-from-mac80211.patch
@@ -11,7 +11,7 @@ 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
+@@ -6625,6 +6625,7 @@ static void ath10k_bss_info_changed(stru
  			   "mac vdev %d mcast_rate %x\n",
  			   arvif->vdev_id, rate);
  
@@ -19,7 +19,7 @@ Signed-off-by: Sven Eckelmann <sven@narfation.org>
  		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
+@@ -6633,6 +6634,7 @@ static void ath10k_bss_info_changed(stru
  				    "failed to set mcast rate on vdev %i: %d\n",
  				    arvif->vdev_id,  ret);
  
@@ -27,7 +27,7 @@ Signed-off-by: Sven Eckelmann <sven@narfation.org>
  		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
+@@ -6659,6 +6661,7 @@ static void ath10k_bss_info_changed(stru
  			return;
  		}
  
@@ -37,7 +37,7 @@ Signed-off-by: Sven Eckelmann <sven@narfation.org>
  						hw_rate_code);
 --- a/ath10k-5.2/mac.c
 +++ b/ath10k-5.2/mac.c
-@@ -6732,6 +6732,7 @@ static void ath10k_bss_info_changed(stru
+@@ -6742,6 +6742,7 @@ static void ath10k_bss_info_changed(stru
  			   "mac vdev %d mcast_rate %x\n",
  			   arvif->vdev_id, rate);
  
@@ -45,7 +45,7 @@ Signed-off-by: Sven Eckelmann <sven@narfation.org>
  		vdev_param = ar->wmi.vdev_param->mcast_data_rate;
  		ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id,
  						vdev_param, rate);
-@@ -6740,6 +6741,7 @@ static void ath10k_bss_info_changed(stru
+@@ -6750,6 +6751,7 @@ static void ath10k_bss_info_changed(stru
  				    "failed to set mcast rate on vdev %i: %d\n",
  				    arvif->vdev_id,  ret);
  
@@ -53,7 +53,7 @@ Signed-off-by: Sven Eckelmann <sven@narfation.org>
  		vdev_param = ar->wmi.vdev_param->bcast_data_rate;
  		ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id,
  						vdev_param, rate);
-@@ -6766,6 +6768,7 @@ static void ath10k_bss_info_changed(stru
+@@ -6776,6 +6778,7 @@ static void ath10k_bss_info_changed(stru
  			return;
  		}
  
diff --git a/package/kernel/ath10k-ct/patches/170-mac80211-pass-the-vif-to-cancel_remain_on_channel.patch b/package/kernel/ath10k-ct/patches/170-mac80211-pass-the-vif-to-cancel_remain_on_channel.patch
index ee9667ccb0..180b0d5bf7 100644
--- a/package/kernel/ath10k-ct/patches/170-mac80211-pass-the-vif-to-cancel_remain_on_channel.patch
+++ b/package/kernel/ath10k-ct/patches/170-mac80211-pass-the-vif-to-cancel_remain_on_channel.patch
@@ -17,7 +17,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 
 --- a/ath10k-4.19/mac.c
 +++ b/ath10k-4.19/mac.c
-@@ -7775,7 +7775,8 @@ exit:
+@@ -7783,7 +7783,8 @@ exit:
  	return ret;
  }
  
@@ -29,7 +29,7 @@ Signed-off-by: Johannes Berg <johannes.berg@intel.com>
  
 --- a/ath10k-5.2/mac.c
 +++ b/ath10k-5.2/mac.c
-@@ -7883,7 +7883,8 @@ exit:
+@@ -7893,7 +7893,8 @@ exit:
  	return ret;
  }
  
diff --git a/package/kernel/ath10k-ct/patches/201-ath10k-4.16_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch b/package/kernel/ath10k-ct/patches/201-ath10k-4.16_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch
index ba42fc1d2d..d526e2795b 100644
--- a/package/kernel/ath10k-ct/patches/201-ath10k-4.16_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch
+++ b/package/kernel/ath10k-ct/patches/201-ath10k-4.16_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch
@@ -161,7 +161,7 @@ v13:
  		.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,
+@@ -3170,6 +3176,10 @@ int ath10k_core_start(struct ath10k *ar,
  			ath10k_wmi_check_apply_board_power_ctl_table(ar);
  	}
  
@@ -172,7 +172,7 @@ v13:
  	return 0;
  
  err_hif_stop:
-@@ -3421,9 +3431,18 @@ static void ath10k_core_register_work(st
+@@ -3424,9 +3434,18 @@ static void ath10k_core_register_work(st
  		goto err_spectral_destroy;
  	}
  
@@ -191,7 +191,7 @@ v13:
  err_spectral_destroy:
  	ath10k_spectral_destroy(ar);
  err_debug_destroy:
-@@ -3481,6 +3500,8 @@ void ath10k_core_unregister(struct ath10
+@@ -3484,6 +3503,8 @@ void ath10k_core_unregister(struct ath10
  	if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags))
  		return;
  
@@ -464,7 +464,7 @@ v13:
  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
+@@ -8071,6 +8071,49 @@ ath10k_wmi_op_gen_peer_set_param(struct
  	return skb;
  }
  
@@ -514,7 +514,7 @@ v13:
  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 = {
+@@ -9822,6 +9865,9 @@ 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,
@@ -524,7 +524,7 @@ v13:
  	/* .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
+@@ -9892,6 +9938,8 @@ 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,
@@ -533,7 +533,7 @@ v13:
  	/* .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
+@@ -9970,6 +10018,8 @@ 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,
@@ -542,7 +542,7 @@ v13:
  	/* .gen_pdev_enable_adaptive_cca not implemented */
  };
  
-@@ -10039,6 +10089,8 @@ static const struct wmi_ops wmi_10_2_4_o
+@@ -10040,6 +10090,8 @@ 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,
@@ -551,7 +551,7 @@ v13:
  	/* .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
+@@ -10120,6 +10172,8 @@ 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,
@@ -683,7 +683,7 @@ v13:
  		.patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR,
  		.uart_pin = 7,
  		.cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
-@@ -3452,6 +3458,10 @@ int ath10k_core_start(struct ath10k *ar,
+@@ -3497,6 +3503,10 @@ int ath10k_core_start(struct ath10k *ar,
  			ath10k_wmi_check_apply_board_power_ctl_table(ar);
  	}
  
@@ -694,7 +694,7 @@ v13:
  	return 0;
  
  err_hif_stop:
-@@ -3708,9 +3718,18 @@ static void ath10k_core_register_work(st
+@@ -3753,9 +3763,18 @@ static void ath10k_core_register_work(st
  		goto err_spectral_destroy;
  	}
  
@@ -713,7 +713,7 @@ v13:
  err_spectral_destroy:
  	ath10k_spectral_destroy(ar);
  err_debug_destroy:
-@@ -3770,6 +3789,8 @@ void ath10k_core_unregister(struct ath10
+@@ -3815,6 +3834,8 @@ void ath10k_core_unregister(struct ath10
  	if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags))
  		return;
  
@@ -732,7 +732,7 @@ v13:
  
  #include "htt.h"
  #include "htc.h"
-@@ -1441,6 +1442,13 @@ struct ath10k {
+@@ -1447,6 +1448,13 @@ struct ath10k {
  	} testmode;
  
  	struct {
@@ -978,7 +978,7 @@ v13:
  static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = {
 --- a/ath10k-5.2/wmi.c
 +++ b/ath10k-5.2/wmi.c
-@@ -8286,6 +8286,49 @@ ath10k_wmi_op_gen_peer_set_param(struct
+@@ -8295,6 +8295,49 @@ ath10k_wmi_op_gen_peer_set_param(struct
  	return skb;
  }
  
@@ -1028,7 +1028,7 @@ v13:
  static struct sk_buff *
  ath10k_wmi_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id,
  			     enum wmi_sta_ps_mode psmode)
-@@ -10058,6 +10101,9 @@ static const struct wmi_ops wmi_ops = {
+@@ -10067,6 +10110,9 @@ 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,
@@ -1038,7 +1038,7 @@ v13:
  	/* .gen_bcn_tmpl not implemented */
  	/* .gen_prb_tmpl not implemented */
  	/* .gen_p2p_go_bcn_ie not implemented */
-@@ -10128,6 +10174,8 @@ static const struct wmi_ops wmi_10_1_ops
+@@ -10137,6 +10183,8 @@ 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,
@@ -1047,7 +1047,7 @@ v13:
  	/* .gen_bcn_tmpl not implemented */
  	/* .gen_prb_tmpl not implemented */
  	/* .gen_p2p_go_bcn_ie not implemented */
-@@ -10207,6 +10255,8 @@ static const struct wmi_ops wmi_10_2_ops
+@@ -10216,6 +10264,8 @@ 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,
@@ -1056,7 +1056,7 @@ v13:
  	/* .gen_pdev_enable_adaptive_cca not implemented */
  };
  
-@@ -10278,6 +10328,8 @@ static const struct wmi_ops wmi_10_2_4_o
+@@ -10287,6 +10337,8 @@ static const struct wmi_ops wmi_10_2_4_o
  		ath10k_wmi_op_gen_pdev_enable_adaptive_cca,
  	.get_vdev_subtype = ath10k_wmi_10_2_4_op_get_vdev_subtype,
  	.gen_bb_timing = ath10k_wmi_10_2_4_op_gen_bb_timing,
@@ -1065,7 +1065,7 @@ v13:
  	/* .gen_bcn_tmpl not implemented */
  	/* .gen_prb_tmpl not implemented */
  	/* .gen_p2p_go_bcn_ie not implemented */
-@@ -10359,6 +10411,8 @@ static const struct wmi_ops wmi_10_4_ops
+@@ -10368,6 +10420,8 @@ 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,
diff --git a/package/kernel/ath10k-ct/patches/202-ath10k-4.16-use-tpt-trigger-by-default.patch b/package/kernel/ath10k-ct/patches/202-ath10k-4.16-use-tpt-trigger-by-default.patch
index d730f9931f..db62631dfd 100644
--- a/package/kernel/ath10k-ct/patches/202-ath10k-4.16-use-tpt-trigger-by-default.patch
+++ b/package/kernel/ath10k-ct/patches/202-ath10k-4.16-use-tpt-trigger-by-default.patch
@@ -16,7 +16,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
 
 --- a/ath10k-4.19/core.h
 +++ b/ath10k-4.19/core.h
-@@ -1488,6 +1488,10 @@ struct ath10k {
+@@ -1489,6 +1489,10 @@ struct ath10k {
  	u8 csi_data[4096];
  	u16 csi_data_len;
  
@@ -42,7 +42,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
  	if (ret)
 --- a/ath10k-4.19/mac.c
 +++ b/ath10k-4.19/mac.c
-@@ -9983,7 +9983,7 @@ int ath10k_mac_register(struct ath10k *a
+@@ -9987,7 +9987,7 @@ int ath10k_mac_register(struct ath10k *a
  	wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
  
  #ifdef CPTCFG_MAC80211_LEDS
@@ -53,7 +53,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
  #endif
 --- a/ath10k-5.2/core.h
 +++ b/ath10k-5.2/core.h
-@@ -1543,6 +1543,10 @@ struct ath10k {
+@@ -1550,6 +1550,10 @@ struct ath10k {
  	u8 csi_data[4096];
  	u16 csi_data_len;
  
@@ -79,7 +79,7 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
  	if (ret)
 --- a/ath10k-5.2/mac.c
 +++ b/ath10k-5.2/mac.c
-@@ -10179,7 +10179,7 @@ int ath10k_mac_register(struct ath10k *a
+@@ -10187,7 +10187,7 @@ int ath10k_mac_register(struct ath10k *a
  	ar->hw->weight_multiplier = ATH10K_AIRTIME_WEIGHT_MULTIPLIER;
  
  #ifdef CPTCFG_MAC80211_LEDS
diff --git a/package/kernel/ath10k-ct/patches/203-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch b/package/kernel/ath10k-ct/patches/203-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch
index 8fe1fb8f97..f47e9d64c0 100644
--- a/package/kernel/ath10k-ct/patches/203-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch
+++ b/package/kernel/ath10k-ct/patches/203-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch
@@ -29,7 +29,7 @@ Forwarded: https://patchwork.kernel.org/patch/10549245/
  #include <net/mac80211.h>
  #include <linux/etherdevice.h>
  #include <linux/acpi.h>
-@@ -9707,6 +9708,7 @@ int ath10k_mac_register(struct ath10k *a
+@@ -9711,6 +9712,7 @@ int ath10k_mac_register(struct ath10k *a
  		ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band;
  	}
  
diff --git a/package/kernel/ath10k-ct/patches/976-ath10k-Check-if-station-exists-before-forwarding-tx-.patch b/package/kernel/ath10k-ct/patches/976-ath10k-Check-if-station-exists-before-forwarding-tx-.patch
index cd8967cb93..0ff885d95a 100644
--- a/package/kernel/ath10k-ct/patches/976-ath10k-Check-if-station-exists-before-forwarding-tx-.patch
+++ b/package/kernel/ath10k-ct/patches/976-ath10k-Check-if-station-exists-before-forwarding-tx-.patch
@@ -70,7 +70,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
 
 --- a/ath10k-5.2/htt_rx.c
 +++ b/ath10k-5.2/htt_rx.c
-@@ -2507,7 +2507,7 @@ do_generic:
+@@ -2568,7 +2568,7 @@ do_generic:
  		spin_lock_bh(&ar->data_lock);
  
  		peer = ath10k_peer_find_by_id(ar, peer_id);
diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
index d6f460b932..ac9984ef22 100644
--- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
+++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
@@ -894,7 +894,7 @@ drv_mac80211_setup() {
 	staidx=0
 
 	[ -n "$chanbw" ] && {
-		for file in /sys/kernel/debug/ieee80211/$phy/ath9k/chanbw /sys/kernel/debug/ieee80211/$phy/ath5k/bwmode; do
+		for file in /sys/kernel/debug/ieee80211/$phy/ath9k*/chanbw /sys/kernel/debug/ieee80211/$phy/ath5k/bwmode; do
 			[ -f "$file" ] && echo "$chanbw" > "$file"
 		done
 	}
diff --git a/package/network/services/uhttpd/Makefile b/package/network/services/uhttpd/Makefile
index daa5667854..fe4d0aaaed 100644
--- a/package/network/services/uhttpd/Makefile
+++ b/package/network/services/uhttpd/Makefile
@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=uhttpd
-PKG_RELEASE:=2
+PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/uhttpd.git
-PKG_SOURCE_DATE:=2019-12-22
-PKG_SOURCE_VERSION:=5f9ae5738372aaa3a6be2f0a278933563d3f191a
-PKG_MIRROR_HASH:=16977c2d7e68f6db3241f874df625af9bd3bafa06fe4499ecb3561c825321e5d
+PKG_SOURCE_DATE:=2020-02-12
+PKG_SOURCE_VERSION:=2ee323c01079248baa9465969df9e25b5fb68cdf
+PKG_MIRROR_HASH:=ebec09286cf5f977cac893931a5a4f27ba891db88d5e44a9b0de9446ae431527
 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
 PKG_LICENSE:=ISC
 
diff --git a/package/system/procd/Makefile b/package/system/procd/Makefile
index b6dec19220..89e5aa96f9 100644
--- a/package/system/procd/Makefile
+++ b/package/system/procd/Makefile
@@ -12,9 +12,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/procd.git
-PKG_SOURCE_DATE:=2020-02-04
-PKG_SOURCE_VERSION:=bcb86554f1b454531e79dac82fcb0463d125f2fb
-PKG_MIRROR_HASH:=a36de3a8a5849616d251403b6a89ffb078507e4278ce09e86fec2f9a0583a426
+PKG_SOURCE_DATE:=2020-02-11
+PKG_SOURCE_VERSION:=c30b23e3657a2838a99daa8bd2d16909c027a261
+PKG_MIRROR_HASH:=cb105e0269d6fb5641ab636f36b943652302a3341bc0068eff38a646d34ae80d
 CMAKE_INSTALL:=1
 
 PKG_LICENSE:=GPL-2.0
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr74xn-v1.dtsi b/target/linux/ath79/dts/ar7240_tplink.dtsi
similarity index 71%
rename from target/linux/ath79/dts/ar7240_tplink_tl-wr74xn-v1.dtsi
rename to target/linux/ath79/dts/ar7240_tplink.dtsi
index 147fcad666..de0b36bbf8 100644
--- a/target/linux/ath79/dts/ar7240_tplink_tl-wr74xn-v1.dtsi
+++ b/target/linux/ath79/dts/ar7240_tplink.dtsi
@@ -32,10 +32,11 @@
 		};
 	};
 
-	leds {
+	leds: leds {
 		compatible = "gpio-leds";
+
 		pinctrl-names = "default";
-		pinctrl-0 = <&switch_led_pins>;
+		pinctrl-0 = <&pinmux_switch_led_pins>;
 
 		led_system: system {
 			label = "tp-link:green:system";
@@ -46,31 +47,6 @@
 			label = "tp-link:green:qss";
 			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
 		};
-
-		lan1 {
-			label = "tp-link:green:lan1";
-			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
-		};
-
-		lan2 {
-			label = "tp-link:green:lan2";
-			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
-		};
-
-		lan3 {
-			label = "tp-link:green:lan3";
-			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
-		};
-
-		lan4 {
-			label = "tp-link:green:lan4";
-			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
-		};
-
-		wan {
-			label = "tp-link:green:wan";
-			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
-		};
 	};
 
 	ath9k-leds {
@@ -105,7 +81,7 @@
 				read-only;
 			};
 
-			firmware: partition@20000 {
+			partition@20000 {
 				compatible = "tplink,firmware";
 				reg = <0x20000 0x3d0000>;
 				label = "firmware";
@@ -120,25 +96,14 @@
 	};
 };
 
-&eth0 {
-	status = "okay";
-
-	mtd-mac-address = <&uboot 0x1fc00>;
-	mtd-mac-address-increment = <(-1)>;
-};
-
 &eth1 {
 	status = "okay";
-
-	mtd-mac-address = <&uboot 0x1fc00>;
-	mtd-mac-address-increment = <1>;
 };
 
 &pcie {
 	status = "okay";
 
 	ath9k: wifi@0,0 {
-		compatible = "pci168c,002b";
 		reg = <0x0000 0 0 0 0>;
 		qca,no-eeprom;
 		mtd-mac-address = <&uboot 0x1fc00>;
@@ -148,7 +113,7 @@
 };
 
 &pinmux {
-	switch_led_pins: pinmux_switch_led_pins {
+	pinmux_switch_led_pins: switch_led_pins {
 		pinctrl-single,bits = <0x0 0x0 0xf8>;
 	};
 };
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wa.dtsi b/target/linux/ath79/dts/ar7240_tplink_tl-wa.dtsi
new file mode 100644
index 0000000000..ac5a4d5ee9
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wa.dtsi
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar7240_tplink.dtsi"
+
+&leds {
+	lan {
+		label = "tp-link:green:lan";
+		gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&eth1 {
+	mtd-mac-address = <&uboot 0x1fc00>;
+};
+
+&ath9k {
+	compatible = "pci168c,002a";
+};
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wa830re-v1.dts b/target/linux/ath79/dts/ar7240_tplink_tl-wa830re-v1.dts
new file mode 100644
index 0000000000..f74ddc04ed
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wa830re-v1.dts
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "ar7240_tplink_tl-wa.dtsi"
+
+/ {
+	model = "TP-Link TL-WA830RE v1";
+	compatible = "tplink,tl-wa830re-v1", "qca,ar7240";
+};
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr.dtsi b/target/linux/ath79/dts/ar7240_tplink_tl-wr.dtsi
new file mode 100644
index 0000000000..7621b1d53c
--- /dev/null
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr.dtsi
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar7240_tplink.dtsi"
+
+&leds {
+	lan1 {
+		label = "tp-link:green:lan1";
+		gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+	};
+
+	lan2 {
+		label = "tp-link:green:lan2";
+		gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+	};
+
+	lan3 {
+		label = "tp-link:green:lan3";
+		gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+	};
+
+	lan4 {
+		label = "tp-link:green:lan4";
+		gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+	};
+
+	wan {
+		label = "tp-link:green:wan";
+		gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	mtd-mac-address = <&uboot 0x1fc00>;
+	mtd-mac-address-increment = <(-1)>;
+};
+
+&eth1 {
+	mtd-mac-address = <&uboot 0x1fc00>;
+	mtd-mac-address-increment = <1>;
+};
+
+&ath9k {
+	compatible = "pci168c,002b";
+};
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr740n-v1.dts b/target/linux/ath79/dts/ar7240_tplink_tl-wr740n-v1.dts
index be18fdd052..c49272bcb9 100644
--- a/target/linux/ath79/dts/ar7240_tplink_tl-wr740n-v1.dts
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr740n-v1.dts
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /dts-v1/;
 
-#include "ar7240_tplink_tl-wr74xn-v1.dtsi"
+#include "ar7240_tplink_tl-wr.dtsi"
 
 / {
 	model = "TP-Link TL-WR740N v1/v2";
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr740n-v3.dts b/target/linux/ath79/dts/ar7240_tplink_tl-wr740n-v3.dts
index d0addda44a..23867a2521 100644
--- a/target/linux/ath79/dts/ar7240_tplink_tl-wr740n-v3.dts
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr740n-v3.dts
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /dts-v1/;
 
-#include "ar7240_tplink_tl-wr74xn-v1.dtsi"
+#include "ar7240_tplink_tl-wr.dtsi"
 
 / {
 	model = "TP-Link TL-WR740N v3";
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr741-v1.dts b/target/linux/ath79/dts/ar7240_tplink_tl-wr741-v1.dts
index af9c907559..38d7f2af60 100644
--- a/target/linux/ath79/dts/ar7240_tplink_tl-wr741-v1.dts
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr741-v1.dts
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /dts-v1/;
 
-#include "ar7240_tplink_tl-wr74xn-v1.dtsi"
+#include "ar7240_tplink_tl-wr.dtsi"
 
 / {
 	model = "TP-Link TL-WR741N/ND v1/v2";
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr743nd-v1.dts b/target/linux/ath79/dts/ar7240_tplink_tl-wr743nd-v1.dts
index 2c55dff97e..6cfaa9905c 100644
--- a/target/linux/ath79/dts/ar7240_tplink_tl-wr743nd-v1.dts
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr743nd-v1.dts
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /dts-v1/;
 
-#include "ar7240_tplink_tl-wr74xn-v1.dtsi"
+#include "ar7240_tplink_tl-wr.dtsi"
 
 / {
 	model = "TP-Link TL-WR743ND v1";
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr841-v5.dts b/target/linux/ath79/dts/ar7240_tplink_tl-wr841-v5.dts
index e881821d6c..c030342d22 100644
--- a/target/linux/ath79/dts/ar7240_tplink_tl-wr841-v5.dts
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr841-v5.dts
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /dts-v1/;
 
-#include "ar7240_tplink_tl-wr74xn-v1.dtsi"
+#include "ar7240_tplink_tl-wr.dtsi"
 
 / {
 	model = "TP-Link TL-WR841N/ND v5/v6";
diff --git a/target/linux/ath79/dts/ar7240_tplink_tl-wr941-v4.dts b/target/linux/ath79/dts/ar7240_tplink_tl-wr941-v4.dts
index 8d844d54f7..c8fe835e7e 100644
--- a/target/linux/ath79/dts/ar7240_tplink_tl-wr941-v4.dts
+++ b/target/linux/ath79/dts/ar7240_tplink_tl-wr941-v4.dts
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /dts-v1/;
 
-#include "ar7240_tplink_tl-wr74xn-v1.dtsi"
+#include "ar7240_tplink_tl-wr.dtsi"
 
 / {
 	model = "TP-Link TL-WR941N/ND v4";
diff --git a/target/linux/ath79/dts/tp9343_tplink_tl-wr940n-v6.dts b/target/linux/ath79/dts/tp9343_tplink_tl-wr940n-v6.dts
new file mode 100644
index 0000000000..31f0c14afb
--- /dev/null
+++ b/target/linux/ath79/dts/tp9343_tplink_tl-wr940n-v6.dts
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "tp9343_tplink_tl-wr94x.dtsi"
+
+/ {
+	compatible = "tplink,tl-wr940n-v6", "qca,tp9343";
+	model = "TP-Link TL-WR940N v6";
+
+	aliases {
+		led-boot = &led_diag_orange;
+		led-failsafe = &led_diag_orange;
+		led-running = &led_diag_orange;
+		led-upgrade = &led_diag_orange;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		wan_blue {
+			label = "tp-link:blue:wan";
+			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+		};
+
+		led_diag_orange: diag_orange {
+			label = "tp-link:orange:diag";
+			gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+		};
+	};
+};
+
+&eth1 {
+	mtd-mac-address = <&uboot 0x1fc00>;
+};
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 3c74b0f7d7..05d2ba6a75 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -158,6 +158,7 @@ define Device/avm_fritz300e
 	append-squashfs-fakeroot-be | pad-to 256 | append-rootfs | pad-rootfs | \
 	append-metadata | check-size $$$$(IMAGE_SIZE)
   DEVICE_PACKAGES := fritz-tffs rssileds -swconfig
+  SUPPORTED_DEVICES += fritz300e
 endef
 TARGET_DEVICES += avm_fritz300e
 
diff --git a/target/linux/ath79/image/tiny-tp-link.mk b/target/linux/ath79/image/tiny-tp-link.mk
index 2107e47cc3..8f6f2fe14a 100644
--- a/target/linux/ath79/image/tiny-tp-link.mk
+++ b/target/linux/ath79/image/tiny-tp-link.mk
@@ -66,6 +66,16 @@ define Device/tplink_tl-mr3420-v2
 endef
 TARGET_DEVICES += tplink_tl-mr3420-v2
 
+define Device/tplink_tl-wa830re-v1
+  $(Device/tplink-4m)
+  SOC := ar7240
+  DEVICE_MODEL := TL-WA830RE
+  DEVICE_VARIANT := v1
+  TPLINK_HWID := 0x08300010
+  SUPPORTED_DEVICES += tl-wa901nd
+endef
+TARGET_DEVICES += tplink_tl-wa830re-v1
+
 define Device/tplink_tl-wa850re-v1
   $(Device/tplink-4mlzma)
   SOC := ar9341
@@ -264,6 +274,20 @@ define Device/tplink_tl-wr940n-v4
 endef
 TARGET_DEVICES += tplink_tl-wr940n-v4
 
+define Device/tplink_tl-wr940n-v6
+  $(Device/tplink-4mlzma)
+  SOC := tp9343
+  DEVICE_MODEL := TL-WR940N
+  DEVICE_VARIANT := v6
+  TPLINK_HWID := 0x09400006
+  SUPPORTED_DEVICES += tl-wr940n-v6
+  IMAGES += factory-us.bin factory-eu.bin factory-br.bin
+  IMAGE/factory-us.bin := tplink-v1-image factory -C US
+  IMAGE/factory-eu.bin := tplink-v1-image factory -C EU
+  IMAGE/factory-br.bin := tplink-v1-image factory -C BR
+endef
+TARGET_DEVICES += tplink_tl-wr940n-v6
+
 define Device/tplink_tl-wr941-v2
   $(Device/tplink-4m)
   SOC := ar9132
diff --git a/target/linux/ath79/tiny/base-files/etc/board.d/01_leds b/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
index 75de6f3aad..e8c6852406 100755
--- a/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/tiny/base-files/etc/board.d/01_leds
@@ -41,7 +41,8 @@ on,n150r)
 	ucidef_set_led_switch "lan2" "LAN2" "netgear:green:lan2" "switch0" "0x04" "0x0f"
 	;;
 tplink,tl-mr3020-v1|\
-tplink,tl-mr3040-v2)
+tplink,tl-mr3040-v2|\
+tplink,tl-wa830re-v1)
 	ucidef_set_led_netdev "lan" "LAN" "tp-link:green:lan" "eth0"
 	;;
 tplink,tl-mr3420-v2|\
@@ -95,6 +96,9 @@ tplink,tl-wr941nd-v6)
 	ucidef_set_led_switch "lan3" "LAN3" "tp-link:blue:lan3" "switch0" "0x04"
 	ucidef_set_led_switch "lan4" "LAN4" "tp-link:blue:lan4" "switch0" "0x02"
 	;;
+tplink,tl-wr940n-v6)
+	ucidef_set_led_netdev "wan" "WAN" "tp-link:blue:wan" "eth1"
+	;;
 esac
 
 board_config_flush
diff --git a/target/linux/ath79/tiny/base-files/etc/board.d/02_network b/target/linux/ath79/tiny/base-files/etc/board.d/02_network
index 56200de59e..ff1e8110b4 100755
--- a/target/linux/ath79/tiny/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/tiny/base-files/etc/board.d/02_network
@@ -32,6 +32,7 @@ ath79_setup_interfaces()
 	tplink,tl-mr10u|\
 	tplink,tl-mr3020-v1|\
 	tplink,tl-mr3040-v2|\
+	tplink,tl-wa830re-v1|\
 	tplink,tl-wa850re-v1|\
 	tplink,tl-wa850re-v2|\
 	tplink,tl-wa901nd-v2|\
@@ -47,6 +48,7 @@ ath79_setup_interfaces()
 	tplink,tl-wr841-v12|\
 	tplink,tl-wr940n-v3|\
 	tplink,tl-wr940n-v4|\
+	tplink,tl-wr940n-v6|\
 	tplink,tl-wr941nd-v6)
 		ucidef_set_interface_wan "eth1"
 		ucidef_add_switch "switch0" \
diff --git a/target/linux/ath79/tiny/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/tiny/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 5952a40195..0965a48743 100644
--- a/target/linux/ath79/tiny/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/tiny/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -10,6 +10,7 @@ case "$FIRMWARE" in
 "ath9k-eeprom-pci-0000:00:00.0.bin")
 	case $board in
 	buffalo,whr-g301n|\
+	tplink,tl-wa830re-v1|\
 	tplink,tl-wr841-v5|\
 	tplink,tl-wr941-v4)
 		caldata_extract "art" 0x1000 0xeb8
diff --git a/target/linux/generic/files/drivers/net/phy/swconfig.c b/target/linux/generic/files/drivers/net/phy/swconfig.c
index abf1a4504b..e7da45d0f7 100644
--- a/target/linux/generic/files/drivers/net/phy/swconfig.c
+++ b/target/linux/generic/files/drivers/net/phy/swconfig.c
@@ -591,12 +591,15 @@ swconfig_parse_ports(struct sk_buff *msg, struct nlattr *head,
 
 		port = &val->value.ports[val->len];
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0)
-		if (nla_parse_nested(tb, SWITCH_PORT_ATTR_MAX, nla,
-				port_policy))
-#else
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		if (nla_parse_nested_deprecated(tb, SWITCH_PORT_ATTR_MAX, nla,
+				port_policy, NULL))
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0)
 		if (nla_parse_nested(tb, SWITCH_PORT_ATTR_MAX, nla,
 				port_policy, NULL))
+#else
+		if (nla_parse_nested(tb, SWITCH_PORT_ATTR_MAX, nla,
+				port_policy))
 #endif
 			return -EINVAL;
 
@@ -618,10 +621,12 @@ swconfig_parse_link(struct sk_buff *msg, struct nlattr *nla,
 {
 	struct nlattr *tb[SWITCH_LINK_ATTR_MAX + 1];
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(4,12,0)
-	if (nla_parse_nested(tb, SWITCH_LINK_ATTR_MAX, nla, link_policy))
-#else
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+	if (nla_parse_nested_deprecated(tb, SWITCH_LINK_ATTR_MAX, nla, link_policy, NULL))
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0)
 	if (nla_parse_nested(tb, SWITCH_LINK_ATTR_MAX, nla, link_policy, NULL))
+#else
+	if (nla_parse_nested(tb, SWITCH_LINK_ATTR_MAX, nla, link_policy))
 #endif
 		return -EINVAL;
 
@@ -1000,6 +1005,9 @@ swconfig_done(struct netlink_callback *cb)
 static struct genl_ops swconfig_ops[] = {
 	{
 		.cmd = SWITCH_CMD_LIST_GLOBAL,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.doit = swconfig_list_attrs,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
 		.policy = switch_policy,
@@ -1007,6 +1015,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_LIST_VLAN,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.doit = swconfig_list_attrs,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
 		.policy = switch_policy,
@@ -1014,6 +1025,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_LIST_PORT,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.doit = swconfig_list_attrs,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
 		.policy = switch_policy,
@@ -1021,6 +1035,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_GET_GLOBAL,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.doit = swconfig_get_attr,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
 		.policy = switch_policy,
@@ -1028,6 +1045,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_GET_VLAN,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.doit = swconfig_get_attr,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
 		.policy = switch_policy,
@@ -1035,6 +1055,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_GET_PORT,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.doit = swconfig_get_attr,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
 		.policy = switch_policy,
@@ -1042,6 +1065,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_SET_GLOBAL,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.flags = GENL_ADMIN_PERM,
 		.doit = swconfig_set_attr,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
@@ -1050,6 +1076,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_SET_VLAN,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.flags = GENL_ADMIN_PERM,
 		.doit = swconfig_set_attr,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
@@ -1058,6 +1087,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_SET_PORT,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.flags = GENL_ADMIN_PERM,
 		.doit = swconfig_set_attr,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
@@ -1066,6 +1098,9 @@ static struct genl_ops swconfig_ops[] = {
 	},
 	{
 		.cmd = SWITCH_CMD_GET_SWITCH,
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0)
+		.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
+#endif
 		.dumpit = swconfig_dump_switches,
 #if LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
 		.policy = switch_policy,
diff --git a/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch b/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch
index 057d473684..ae13112ef6 100644
--- a/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch
+++ b/target/linux/generic/pending-4.14/401-mtd-add-support-for-different-partition-parser-types.patch
@@ -20,44 +20,35 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  
  /*
   * Given a pointer to the MTD object in the mtd_part structure, we can retrieve
-@@ -762,6 +766,36 @@ int mtd_del_partition(struct mtd_info *m
+@@ -762,6 +766,27 @@ int mtd_del_partition(struct mtd_info *m
  }
  EXPORT_SYMBOL_GPL(mtd_del_partition);
  
 +static int
 +run_parsers_by_type(struct mtd_part *slave, enum mtd_parser_type type)
 +{
-+	struct mtd_partition *parts;
-+	int nr_parts;
-+	int i;
++	struct mtd_partitions pparts = { };
++	int err;
 +
-+	nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type, (const struct mtd_partition **)&parts,
-+						NULL);
-+	if (nr_parts <= 0)
-+		return nr_parts;
++	pparts.nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type,
++						       &pparts.parts, NULL);
++	if (pparts.nr_parts <= 0)
++		return pparts.nr_parts;
 +
-+	if (WARN_ON(!parts))
++	if (WARN_ON(!pparts.parts))
 +		return 0;
 +
-+	for (i = 0; i < nr_parts; i++) {
-+		/* adjust partition offsets */
-+		parts[i].offset += slave->offset;
++	err = add_mtd_partitions(&slave->mtd, pparts.parts, pparts.nr_parts);
 +
-+		mtd_add_partition(slave->parent,
-+				  parts[i].name,
-+				  parts[i].offset,
-+				  parts[i].size);
-+	}
++	kfree(pparts.parts);
 +
-+	kfree(parts);
-+
-+	return nr_parts;
++	return err ? err : pparts.nr_parts;
 +}
 +
  #ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME
  #define SPLIT_FIRMWARE_NAME	CONFIG_MTD_SPLIT_FIRMWARE_NAME
  #else
-@@ -1147,6 +1181,61 @@ void mtd_part_parser_cleanup(struct mtd_
+@@ -1147,6 +1172,61 @@ void mtd_part_parser_cleanup(struct mtd_
  	}
  }
  
diff --git a/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
index 2cc06dd463..149c328ac4 100644
--- a/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
+++ b/target/linux/generic/pending-4.14/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
@@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/mtd/mtdpart.c
 +++ b/drivers/mtd/mtdpart.c
-@@ -804,6 +804,7 @@ run_parsers_by_type(struct mtd_part *sla
+@@ -795,6 +795,7 @@ run_parsers_by_type(struct mtd_part *sla
  
  static void split_firmware(struct mtd_info *master, struct mtd_part *part)
  {
@@ -18,7 +18,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  }
  
  static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part)
-@@ -813,6 +814,12 @@ static void mtd_partition_split(struct m
+@@ -804,6 +805,12 @@ static void mtd_partition_split(struct m
  	if (rootfs_found)
  		return;
  
diff --git a/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch b/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch
index 7b481ffb47..d1a32872af 100644
--- a/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch
+++ b/target/linux/generic/pending-4.14/404-mtd-add-more-helper-functions.patch
@@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
 
 --- a/drivers/mtd/mtdpart.c
 +++ b/drivers/mtd/mtdpart.c
-@@ -1260,6 +1260,24 @@ int mtd_is_partition(const struct mtd_in
+@@ -1251,6 +1251,24 @@ int mtd_is_partition(const struct mtd_in
  }
  EXPORT_SYMBOL_GPL(mtd_is_partition);
  
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 878d70c98e..4c27cdbd31 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -81,6 +81,12 @@ define Build/iodata-mstc-header
   )
 endef
 
+define Build/netis-tail
+	echo -n $(1) >> $@
+	echo -n $(UIMAGE_NAME)-yun | $(STAGING_DIR_HOST)/bin/mkhash md5 | \
+		sed 's/../\\\\x&/g' | xargs echo -ne >> $@
+endef
+
 define Build/ubnt-erx-factory-image
 	if [ -e $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) -a "$$(stat -c%s $@)" -lt "$(KERNEL_SIZE)" ]; then \
 		echo '21001:6' > $(1).compat; \
@@ -631,6 +637,8 @@ define Device/netis_wf2881
   KERNEL_SIZE := 4096k
   IMAGE_SIZE := 129280k
   UBINIZE_OPTS := -E 5
+  UIMAGE_NAME := WF2881_0.0.00
+  KERNEL_INITRAMFS := $(KERNEL_DTB) | netis-tail WF2881 | uImage lzma
   IMAGES += factory.bin
   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
   IMAGE/factory.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
diff --git a/target/linux/sunxi/patches-4.19/010-v5.3-drivers-ata-ahci_sunxi-Increased-SATA-AHCI-DMA-TX-RX.patch b/target/linux/sunxi/patches-4.19/010-v5.3-drivers-ata-ahci_sunxi-Increased-SATA-AHCI-DMA-TX-RX.patch
new file mode 100644
index 0000000000..74e51c094c
--- /dev/null
+++ b/target/linux/sunxi/patches-4.19/010-v5.3-drivers-ata-ahci_sunxi-Increased-SATA-AHCI-DMA-TX-RX.patch
@@ -0,0 +1,94 @@
+From 120357ea176e420d313cf8cf2ff35fbe233d3bab Mon Sep 17 00:00:00 2001
+From: Uenal Mutlu <um@mutluit.com>
+Date: Mon, 13 May 2019 16:24:10 +0200
+Subject: [PATCH] drivers: ata: ahci_sunxi: Increased SATA/AHCI DMA TX/RX FIFOs
+
+Increasing the SATA/AHCI DMA TX/RX FIFOs (P0DMACR.TXTS and .RXTS, ie.
+TX_TRANSACTION_SIZE and RX_TRANSACTION_SIZE) from default 0x0 each
+to 0x3 each, gives a write performance boost of 120 MiB/s to 132 MiB/s
+from lame 36 MiB/s to 45 MiB/s previously.
+Read performance is above 200 MiB/s.
+[tested on SSD using dd bs=4K/8K/12K/16K/20K/24K/32K: peak-perf at 12K]
+
+Tested on the SBCs Banana Pi R1 (aka Lamobo R1) and Banana Pi M1 which
+are based on the Allwinner A20 32bit-SoC (ARMv7-a / arm-linux-gnueabihf).
+These devices are RaspberryPi-like small devices.
+
+This problem of slow SATA write-speed with these small devices lasts
+for about 7 years now (beginning with the A10 SoC). Many commentators
+throughout the years wrongly assumed the slow write speed was a
+hardware limitation. This patch finally solves the problem, which
+in fact was just a hard-to-find software problem due to lack of
+SATA/AHCI documentation by the SoC-maker Allwinner Technology.
+
+Lists of the affected sunxi and other boards and SoCs with SATA using
+the ahci_sunxi driver:
+  $ grep -i -e "^&ahci" arch/arm/boot/dts/sun*dts
+  and http://linux-sunxi.org/SATA#Devices_with_SATA_ports
+  See also http://linux-sunxi.org/Category:Devices_with_SATA_port
+
+Tested-by: Chen-Yu Tsai <wens@csie.org>
+Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
+Reviewed-by: Hans de Goede <hdegoede@redhat.com>
+Signed-off-by: Uenal Mutlu <um@mutluit.com>
+Signed-off-by: Jens Axboe <axboe@kernel.dk>
+---
+ drivers/ata/ahci_sunxi.c | 47 ++++++++++++++++++++++++++++++++++++++--
+ 1 file changed, 45 insertions(+), 2 deletions(-)
+
+--- a/drivers/ata/ahci_sunxi.c
++++ b/drivers/ata/ahci_sunxi.c
+@@ -157,8 +157,51 @@ static void ahci_sunxi_start_engine(stru
+ 	void __iomem *port_mmio = ahci_port_base(ap);
+ 	struct ahci_host_priv *hpriv = ap->host->private_data;
+ 
+-	/* Setup DMA before DMA start */
+-	sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ff00, 0x00004400);
++	/* Setup DMA before DMA start
++	 *
++	 * NOTE: A similar SoC with SATA/AHCI by Texas Instruments documents
++	 *   this Vendor Specific Port (P0DMACR, aka PxDMACR) in its
++	 *   User's Guide document (TMS320C674x/OMAP-L1x Processor
++	 *   Serial ATA (SATA) Controller, Literature Number: SPRUGJ8C,
++	 *   March 2011, Chapter 4.33 Port DMA Control Register (P0DMACR),
++	 *   p.68, https://www.ti.com/lit/ug/sprugj8c/sprugj8c.pdf)
++	 *   as equivalent to the following struct:
++	 *
++	 *   struct AHCI_P0DMACR_t
++	 *   {
++	 *     unsigned TXTS     : 4;
++	 *     unsigned RXTS     : 4;
++	 *     unsigned TXABL    : 4;
++	 *     unsigned RXABL    : 4;
++	 *     unsigned Reserved : 16;
++	 *   };
++	 *
++	 *   TXTS: Transmit Transaction Size (TX_TRANSACTION_SIZE).
++	 *     This field defines the DMA transaction size in DWORDs for
++	 *     transmit (system bus read, device write) operation. [...]
++	 *
++	 *   RXTS: Receive Transaction Size (RX_TRANSACTION_SIZE).
++	 *     This field defines the Port DMA transaction size in DWORDs
++	 *     for receive (system bus write, device read) operation. [...]
++	 *
++	 *   TXABL: Transmit Burst Limit.
++	 *     This field allows software to limit the VBUSP master read
++	 *     burst size. [...]
++	 *
++	 *   RXABL: Receive Burst Limit.
++	 *     Allows software to limit the VBUSP master write burst
++	 *     size. [...]
++	 *
++	 *   Reserved: Reserved.
++	 *
++	 *
++	 * NOTE: According to the above document, the following alternative
++	 *   to the code below could perhaps be a better option
++	 *   (or preparation) for possible further improvements later:
++	 *     sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ffff,
++	 *		0x00000033);
++	 */
++	sunxi_clrsetbits(hpriv->mmio + AHCI_P0DMACR, 0x0000ffff, 0x00004433);
+ 
+ 	/* Start DMA */
+ 	sunxi_setbits(port_mmio + PORT_CMD, PORT_CMD_START);