From 650cac7979f9fb334b5f19af9bd382f655901968 Mon Sep 17 00:00:00 2001
From: James Prestwood <prestwoj@gmail.com>
Date: Fri, 25 Feb 2022 09:58:00 -0800
Subject: [PATCH] band: add operating clases for 802.11ax

Obtained from the IEEE 802.11ax amendment, Table E-4
---
 src/band.c | 63 +++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 55 insertions(+), 8 deletions(-)

diff --git a/src/band.c b/src/band.c
index 9024d186..28ba6a62 100644
--- a/src/band.c
+++ b/src/band.c
@@ -489,8 +489,8 @@ static int band_channel_info_get_bandwidth(const struct band_chandef *info)
 struct operating_class_info {
 	uint32_t starting_frequency;
 	uint32_t flags;
-	uint8_t channel_set[20];
-	uint8_t center_frequencies[8];
+	uint8_t channel_set[60];
+	uint8_t center_frequencies[30];
 	uint16_t channel_spacing;
 	uint8_t operating_class;
 };
@@ -598,20 +598,20 @@ static const struct operating_class_info e4_operating_classes[] = {
 	{
 		.operating_class = 125,
 		.starting_frequency = 5000,
-		.channel_set = { 149, 153, 157, 161, 165, 169, 173},
+		.channel_set = { 149, 153, 157, 161, 165, 169, 173, 177 },
 		.channel_spacing = 20,
 	},
 	{
 		.operating_class = 126,
 		.starting_frequency = 5000,
-		.channel_set = { 149, 157, 165},
+		.channel_set = { 149, 157, 165, 173 },
 		.channel_spacing = 40,
 		.flags = PRIMARY_CHANNEL_LOWER,
 	},
 	{
 		.operating_class = 127,
 		.starting_frequency = 5000,
-		.channel_set = { 153, 161, 169 },
+		.channel_set = { 153, 161, 169, 177 },
 		.channel_spacing = 40,
 		.flags = PRIMARY_CHANNEL_UPPER,
 	},
@@ -619,21 +619,68 @@ static const struct operating_class_info e4_operating_classes[] = {
 		.operating_class = 128,
 		.starting_frequency = 5000,
 		.channel_spacing = 80,
-		.center_frequencies = { 42, 58, 106, 122, 138, 155 },
+		.center_frequencies = { 42, 58, 106, 122, 138, 155, 171 },
 	},
 	{
 		.operating_class = 129,
 		.starting_frequency = 5000,
 		.channel_spacing = 160,
-		.center_frequencies = { 50, 114 },
+		.center_frequencies = { 50, 114, 163 },
 	},
 	{
 		.operating_class = 130,
 		.starting_frequency = 5000,
 		.channel_spacing = 80,
-		.center_frequencies = { 42, 58, 106, 122, 138, 155 },
+		.center_frequencies = { 42, 58, 106, 122, 138, 155, 171 },
 		.flags = PLUS80,
 	},
+	{
+		.operating_class = 131,
+		.starting_frequency = 5950,
+		.channel_spacing = 20,
+		.channel_set = { 1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45,
+				49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93,
+				97, 101, 105, 109, 113, 117, 121, 125, 129, 133,
+				137, 141, 145, 149, 153, 157, 161, 165, 169,
+				173, 177, 181, 185, 189, 193, 197, 201, 205,
+				209, 213, 217, 221, 225, 229, 233 },
+	},
+	{
+		.operating_class = 132,
+		.starting_frequency = 5950,
+		.channel_spacing = 40,
+		.center_frequencies = { 3, 11, 19, 27, 35, 43, 51, 59, 67, 75,
+					83, 91, 99, 107, 115, 123, 131, 139,
+					147, 155, 163, 171, 179, 187, 195, 203,
+					211, 219, 227 },
+	},
+	{
+		.operating_class = 133,
+		.starting_frequency = 5950,
+		.channel_spacing = 80,
+		.center_frequencies = { 7, 23, 39, 55, 71, 87, 103, 119, 135,
+					151, 167, 183, 199, 215 },
+	},
+	{
+		.operating_class = 134,
+		.starting_frequency = 5950,
+		.channel_spacing = 160,
+		.center_frequencies = { 15, 47, 79, 111, 143, 175, 207 },
+	},
+	{
+		.operating_class = 135,
+		.starting_frequency = 5950,
+		.channel_spacing = 80,
+		.center_frequencies = { 7, 23, 39, 55, 71, 87, 102, 119, 135,
+					151, 167, 183, 199, 215 },
+		.flags = PLUS80,
+	},
+	{
+		.operating_class = 136,
+		.starting_frequency = 5950,
+		.channel_spacing = 20,
+		.center_frequencies = { 2 },
+	}
 };
 
 static const struct operating_class_info *e4_find_opclass(uint32_t opclass)