[][MAC80211][misc][preliminary version of Filogic 680 on Filogic 880]
[Description]
Add preliminary version of Filogic 680 on Filogic 880.
Based on mt76 revision: 269df4b01f27 ("wifi: mt76: fix rx checksum offload on mt7615/mt7915/mt7921")
This series adds mt7996, a new mac80211 driver for MediaTek Wi-Fi 7
(802.11be) devices, which currently supports AP, station, mesh, and
monitor modes.
mt7996 first supports Filogic 680, which is a Wi-Fi 7 chipset supporting
concurrent tri-band operation at 6 GHz, 5 GHz, and 2.4 GHz with 4x4
antennas on each band. There are several variants that will be added in
upcoming patches. For more details, please refer to [1].
mt7996 supports only Wi-Fi 6E at the moment, whereas Wi-Fi 7 and its
specific features are work in progress. They will be introduced in
further patches.
[1] https://corp.mediatek.com/news-events/press-releases/mediatek-announces-worlds-first-complete-wi-fi-7-platforms-for-access-points-and-clients
[Release-log]
N/A
Change-Id: I7d3dea2626556751c9b0462e587743fad5287be0
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6709775
diff --git a/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/src/mt7921/acpi_sar.h b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/src/mt7921/acpi_sar.h
new file mode 100644
index 0000000..23f86bf
--- /dev/null
+++ b/autobuild_mac80211_release/mt7988_mt7996_mac80211/package/kernel/mt76/src/mt7921/acpi_sar.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: ISC */
+/* Copyright (C) 2022 MediaTek Inc. */
+
+#ifndef __MT7921_ACPI_SAR_H
+#define __MT7921_ACPI_SAR_H
+
+#define MT7921_ASAR_MIN_DYN 1
+#define MT7921_ASAR_MAX_DYN 8
+#define MT7921_ASAR_MIN_GEO 3
+#define MT7921_ASAR_MAX_GEO 8
+
+#define MT7921_ACPI_MTCL "MTCL"
+#define MT7921_ACPI_MTDS "MTDS"
+#define MT7921_ACPI_MTGS "MTGS"
+
+struct mt7921_asar_dyn_limit {
+ u8 idx;
+ u8 frp[5];
+} __packed;
+
+struct mt7921_asar_dyn {
+ u8 names[4];
+ u8 enable;
+ u8 nr_tbl;
+ struct mt7921_asar_dyn_limit tbl[0];
+} __packed;
+
+struct mt7921_asar_dyn_limit_v2 {
+ u8 idx;
+ u8 frp[11];
+} __packed;
+
+struct mt7921_asar_dyn_v2 {
+ u8 names[4];
+ u8 enable;
+ u8 rsvd;
+ u8 nr_tbl;
+ struct mt7921_asar_dyn_limit_v2 tbl[0];
+} __packed;
+
+struct mt7921_asar_geo_band {
+ u8 pwr;
+ u8 offset;
+} __packed;
+
+struct mt7921_asar_geo_limit {
+ u8 idx;
+ /* 0:2G, 1:5G */
+ struct mt7921_asar_geo_band band[2];
+} __packed;
+
+struct mt7921_asar_geo {
+ u8 names[4];
+ u8 version;
+ u8 nr_tbl;
+ struct mt7921_asar_geo_limit tbl[0];
+} __packed;
+
+struct mt7921_asar_geo_limit_v2 {
+ u8 idx;
+ /* 0:2G, 1:5G, 2:6G */
+ struct mt7921_asar_geo_band band[3];
+} __packed;
+
+struct mt7921_asar_geo_v2 {
+ u8 names[4];
+ u8 version;
+ u8 rsvd;
+ u8 nr_tbl;
+ struct mt7921_asar_geo_limit_v2 tbl[0];
+} __packed;
+
+struct mt7921_asar_cl {
+ u8 names[4];
+ u8 version;
+ u8 mode_6g;
+ u8 cl6g[6];
+} __packed;
+
+struct mt7921_acpi_sar {
+ u8 ver;
+ union {
+ struct mt7921_asar_dyn *dyn;
+ struct mt7921_asar_dyn_v2 *dyn_v2;
+ };
+ union {
+ struct mt7921_asar_geo *geo;
+ struct mt7921_asar_geo_v2 *geo_v2;
+ };
+ struct mt7921_asar_cl *countrylist;
+};
+
+#endif