Commit 7f2e12e1 authored by Felix Fietkau's avatar Felix Fietkau Committed by Johannes Berg

mac80211: minstrel_ht: add support for rates with 4 spatial streams

This is needed for the upcoming driver for MT7615 4x4 802.11ac chipsets
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 1974da8b
......@@ -157,44 +157,54 @@ const struct mcs_group minstrel_mcs_groups[] = {
MCS_GROUP(1, 0, BW_20, 5),
MCS_GROUP(2, 0, BW_20, 4),
MCS_GROUP(3, 0, BW_20, 4),
MCS_GROUP(4, 0, BW_20, 4),
MCS_GROUP(1, 1, BW_20, 5),
MCS_GROUP(2, 1, BW_20, 4),
MCS_GROUP(3, 1, BW_20, 4),
MCS_GROUP(4, 1, BW_20, 4),
MCS_GROUP(1, 0, BW_40, 4),
MCS_GROUP(2, 0, BW_40, 4),
MCS_GROUP(3, 0, BW_40, 4),
MCS_GROUP(4, 0, BW_40, 4),
MCS_GROUP(1, 1, BW_40, 4),
MCS_GROUP(2, 1, BW_40, 4),
MCS_GROUP(3, 1, BW_40, 4),
MCS_GROUP(4, 1, BW_40, 4),
CCK_GROUP(8),
VHT_GROUP(1, 0, BW_20, 5),
VHT_GROUP(2, 0, BW_20, 4),
VHT_GROUP(3, 0, BW_20, 4),
VHT_GROUP(4, 0, BW_20, 4),
VHT_GROUP(1, 1, BW_20, 5),
VHT_GROUP(2, 1, BW_20, 4),
VHT_GROUP(3, 1, BW_20, 4),
VHT_GROUP(4, 1, BW_20, 4),
VHT_GROUP(1, 0, BW_40, 4),
VHT_GROUP(2, 0, BW_40, 4),
VHT_GROUP(3, 0, BW_40, 4),
VHT_GROUP(4, 0, BW_40, 3),
VHT_GROUP(1, 1, BW_40, 4),
VHT_GROUP(2, 1, BW_40, 4),
VHT_GROUP(3, 1, BW_40, 4),
VHT_GROUP(4, 1, BW_40, 3),
VHT_GROUP(1, 0, BW_80, 4),
VHT_GROUP(2, 0, BW_80, 4),
VHT_GROUP(3, 0, BW_80, 4),
VHT_GROUP(4, 0, BW_80, 2),
VHT_GROUP(1, 1, BW_80, 4),
VHT_GROUP(2, 1, BW_80, 4),
VHT_GROUP(3, 1, BW_80, 4),
VHT_GROUP(4, 1, BW_80, 2),
};
static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly;
......
......@@ -13,7 +13,7 @@
* The number of streams can be changed to 2 to reduce code
* size and memory footprint.
*/
#define MINSTREL_MAX_STREAMS 3
#define MINSTREL_MAX_STREAMS 4
#define MINSTREL_HT_STREAM_GROUPS 4 /* BW(=2) * SGI(=2) */
#define MINSTREL_VHT_STREAM_GROUPS 6 /* BW(=3) * SGI(=2) */
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment