openwrt/package/kernel/mac80211/patches/rt2x00/612-rt2x00-add-throughput-LED-trigger.patch

From 208be6e22eba13408a0a3eb4c02256bc9ddfaf48 Mon Sep 17 00:00:00 2001
From: Daniel Golle <daniel@makrotopia.org>
Date: Mon, 16 Dec 2019 20:47:06 +0100
Subject: [PATCH 02/16] rt2x00: add throughput LED trigger
To: linux-wireless@vger.kernel.org,
    Stanislaw Gruszka <stf_xl@wp.pl>,
    Helmut Schaa <helmut.schaa@googlemail.com>
Cc: Kalle Valo <kvalo@kernel.org>,
    David S. Miller <davem@davemloft.net>,
    Eric Dumazet <edumazet@google.com>,
    Jakub Kicinski <kuba@kernel.org>,
    Paolo Abeni <pabeni@redhat.com>,
    Johannes Berg <johannes.berg@intel.com>

From: David Bauer <mail@david-bauer.net>

This adds a (currently missing) throughput LED trigger for the rt2x00
driver. Previously, LED triggers had to be assigned to the netdev, which
was limited to a single VAP.

Tested-by: Christoph Krapp <achterin@googlemail.com>
Signed-off-by: David Bauer <mail@david-bauer.net>
---
 drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -1125,6 +1125,19 @@ static void rt2x00lib_remove_hw(struct r
 	kfree(rt2x00dev->spec.channels_info);
 }
 
+static const struct ieee80211_tpt_blink rt2x00_tpt_blink[] = {
+	{ .throughput = 0 * 1024, .blink_time = 334 },
+	{ .throughput = 1 * 1024, .blink_time = 260 },
+	{ .throughput = 2 * 1024, .blink_time = 220 },
+	{ .throughput = 5 * 1024, .blink_time = 190 },
+	{ .throughput = 10 * 1024, .blink_time = 170 },
+	{ .throughput = 25 * 1024, .blink_time = 150 },
+	{ .throughput = 54 * 1024, .blink_time = 130 },
+	{ .throughput = 120 * 1024, .blink_time = 110 },
+	{ .throughput = 265 * 1024, .blink_time = 80 },
+	{ .throughput = 586 * 1024, .blink_time = 50 },
+};
+
 static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
 {
 	struct hw_mode_spec *spec = &rt2x00dev->spec;
@@ -1206,6 +1219,11 @@ static int rt2x00lib_probe_hw(struct rt2
 
 #undef RT2X00_TASKLET_INIT
 
+	ieee80211_create_tpt_led_trigger(rt2x00dev->hw,
+					 IEEE80211_TPT_LEDTRIG_FL_RADIO,
+					 rt2x00_tpt_blink,
+					 ARRAY_SIZE(rt2x00_tpt_blink));
+
 	/*
 	 * Register HW.
 	 */