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ath10k-ct: update to version 2019-08-14 

Changes:

9e5ab25027e0 ath10k-ct:  Update to latest 5.2 upstream, support bigger mtu, 160Mhz

Removed upstreamed patches:
- 204-ath10k-fix-max-antenna-gain-unit.patch
- 205-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
openwrt-19.07
Koen Vandeputte 2019-08-16 12:03:43 +02:00
parent c46219021f
commit 9952c8cf40
5 changed files with 5 additions and 155 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
package/kernel/ath10k-ct/Makefile
View File

@ -8,9 +8,9 @@ PKG_LICENSE_FILES:=
PKG_SOURCE_URL:=https://github.com/greearb/ath10k-ct.git
PKG_SOURCE_PROTO:=git
PKG_SOURCE_DATE:=2019-06-13
PKG_SOURCE_VERSION:=f0aa81302b2286715fa2fa5a2f4ebe2faf17694c
PKG_MIRROR_HASH:=a6d418dfec02842529a53b3c48236e7a375a654a03e199fbc5178bdb269b7d64
PKG_SOURCE_DATE:=2019-08-14
PKG_SOURCE_VERSION:=9e5ab25027e0971fa24ccf93373324c08c4e992d
PKG_MIRROR_HASH:=afe555d1659fafa56368f2f3fa70f65e65d061447dfdc4b7bacb87436dd0a005
# 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

2
package/kernel/ath10k-ct/patches/202-ath10k-4.16-use-tpt-trigger-by-default.patch
View File

@ -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
@@ -9963,7 +9963,7 @@ int ath10k_mac_register(struct ath10k *a
@@ -9965,7 +9965,7 @@ int ath10k_mac_register(struct ath10k *a
wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST);
#ifdef CPTCFG_MAC80211_LEDS

2
package/kernel/ath10k-ct/patches/203-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch
View File

@ -29,7 +29,7 @@ Forwarded: https://patchwork.kernel.org/patch/10549245/
#include <net/mac80211.h>
#include <linux/etherdevice.h>
#include <linux/acpi.h>
@@ -9687,6 +9688,7 @@ int ath10k_mac_register(struct ath10k *a
@@ -9689,6 +9690,7 @@ int ath10k_mac_register(struct ath10k *a
ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band;
}

49
package/kernel/ath10k-ct/patches/204-ath10k-fix-max-antenna-gain-unit.patch
View File

@ -1,49 +0,0 @@
From: Sven Eckelmann <seckelmann@datto.com>
Date: Tue, 11 Jun 2019 13:58:35 +0200
Subject: ath10k: fix max antenna gain unit
Most of the txpower for the ath10k firmware is stored as twicepower (0.5 dB
steps). This isn't the case for max_antenna_gain - which is still expected
by the firmware as dB.
The firmware is converting it from dB to the internal (twicepower)
representation when it calculates the limits of a channel. This can be seen
in tpc_stats when configuring "12" as max_antenna_gain. Instead of the
expected 12 (6 dB), the tpc_stats shows 24 (12 dB).
Tested on QCA9888 and IPQ4019 with firmware 10.4-3.5.3-00057.
Fixes: 02256930d9b8 ("ath10k: use proper tx power unit")
Signed-off-by: Sven Eckelmann <seckelmann@datto.com>
Forwarded: https://patchwork.kernel.org/patch/10986723/
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -1185,7 +1185,7 @@ static int ath10k_monitor_vdev_start(str
arg.channel.min_power = 0;
arg.channel.max_power = channel->max_power * 2;
arg.channel.max_reg_power = channel->max_reg_power * 2;
- arg.channel.max_antenna_gain = channel->max_antenna_gain * 2;
+ arg.channel.max_antenna_gain = channel->max_antenna_gain;
reinit_completion(&ar->vdev_setup_done);
@@ -1627,7 +1627,7 @@ static int ath10k_vdev_start_restart(str
arg.channel.min_power = 0;
arg.channel.max_power = chandef->chan->max_power * 2;
arg.channel.max_reg_power = chandef->chan->max_reg_power * 2;
- arg.channel.max_antenna_gain = chandef->chan->max_antenna_gain * 2;
+ arg.channel.max_antenna_gain = chandef->chan->max_antenna_gain;
/* CT Firmware can support 32+ VDEVS, but can only support
* beacon-ing devs with dev ids 0 - 31 due to firmware limitations.
@@ -3799,7 +3799,7 @@ static int ath10k_update_channel_list(st
ch->min_power = 0;
ch->max_power = channel->max_power * 2;
ch->max_reg_power = channel->max_reg_power * 2;
- ch->max_antenna_gain = channel->max_antenna_gain * 2;
+ ch->max_antenna_gain = channel->max_antenna_gain;
ch->reg_class_id = 0; /* FIXME */
/* FIXME: why use only legacy modes, why not any

101
package/kernel/ath10k-ct/patches/205-ath10k-adjust-tx-power-reduction-for-US-regulatory-d.patch
View File

@ -1,101 +0,0 @@
From: Sven Eckelmann <seckelmann@datto.com>
Date: Wed, 28 Nov 2018 16:16:27 +0100
Subject: ath10k: adjust tx power reduction for US regulatory domain
FCC allows maximum antenna gain of 6 dBi. 15.247(b)(4):
> (4) The conducted output power limit
> specified in paragraph (b) of this section
> is based on the use of antennas
> with directional gains that do not exceed
> 6 dBi. Except as shown in paragraph
> (c) of this section, if transmitting
> antennas of directional gain greater
> than 6 dBi are used, the conducted
> output power from the intentional radiator
> shall be reduced below the stated
> values in paragraphs (b)(1), (b)(2),
> and (b)(3) of this section, as appropriate,
> by the amount in dB that the
> directional gain of the antenna exceeds
> 6 dBi.
https://www.gpo.gov/fdsys/pkg/CFR-2013-title47-vol1/pdf/CFR-2013-title47-vol1-sec15-247.pdf
Signed-off-by: Sven Eckelmann <seckelmann@datto.com>
Forwarded: no
--- a/ath10k-4.19/mac.c
+++ b/ath10k-4.19/mac.c
@@ -1153,6 +1153,40 @@ static inline int ath10k_vdev_setup_sync
return ar->last_wmi_vdev_start_status;
}
+static u32 ath10k_get_max_antenna_gain(struct ath10k *ar,
+ u32 ch_max_antenna_gain)
+{
+ u32 max_antenna_gain;
+
+ if (ar->dfs_detector && ar->dfs_detector->region == NL80211_DFS_FCC) {
+ /* FCC allows maximum antenna gain of 6 dBi. 15.247(b)(4):
+ *
+ * > (4) The conducted output power limit
+ * > specified in paragraph (b) of this section
+ * > is based on the use of antennas
+ * > with directional gains that do not exceed
+ * > 6 dBi. Except as shown in paragraph
+ * > (c) of this section, if transmitting
+ * > antennas of directional gain greater
+ * > than 6 dBi are used, the conducted
+ * > output power from the intentional radiator
+ * > shall be reduced below the stated
+ * > values in paragraphs (b)(1), (b)(2),
+ * > and (b)(3) of this section, as appropriate,
+ * > by the amount in dB that the
+ * > directional gain of the antenna exceeds
+ * > 6 dBi.
+ *
+ * https://www.gpo.gov/fdsys/pkg/CFR-2013-title47-vol1/pdf/CFR-2013-title47-vol1-sec15-247.pdf
+ */
+ max_antenna_gain = 6;
+ } else {
+ max_antenna_gain = 0;
+ }
+
+ return max(ch_max_antenna_gain, max_antenna_gain);
+}
+
static int ath10k_monitor_vdev_start(struct ath10k *ar, int vdev_id)
{
struct cfg80211_chan_def *chandef = NULL;
@@ -1185,7 +1219,8 @@ 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;
- arg.channel.max_antenna_gain = channel->max_antenna_gain;
+ arg.channel.max_antenna_gain = ath10k_get_max_antenna_gain(ar,
+ channel->max_antenna_gain);
reinit_completion(&ar->vdev_setup_done);
@@ -1627,7 +1662,8 @@ 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;
- arg.channel.max_antenna_gain = chandef->chan->max_antenna_gain;
+ arg.channel.max_antenna_gain = ath10k_get_max_antenna_gain(ar,
+ chandef->chan->max_antenna_gain);
/* CT Firmware can support 32+ VDEVS, but can only support
* beacon-ing devs with dev ids 0 - 31 due to firmware limitations.
@@ -3799,7 +3835,8 @@ 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;
- ch->max_antenna_gain = channel->max_antenna_gain;
+ ch->max_antenna_gain = ath10k_get_max_antenna_gain(ar,
+ channel->max_antenna_gain);
ch->reg_class_id = 0; /* FIXME */
/* FIXME: why use only legacy modes, why not any