From 15d9a5d7b556d776490082da67cae120c9db870d Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Thu, 30 Jan 2020 14:12:43 +0100 Subject: mt76: mt7615: fix and rework tx power handling Setting the tx power by manipulating EEPROM may in some cases not be enough, since it only covers the base target power and not per-rate offsets. In other cases, it could limit tx power of rates too much, possibly reducing throughput or range. Use firmware support for applying per-rate limit and power offsets for different values of Nss. Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7615/mcu.h | 57 +++++++++++++++++++++++++ 1 file changed, 57 insertions(+) (limited to 'drivers/net/wireless/mediatek/mt76/mt7615/mcu.h') diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h index b47d12a4c608..640b00b8aa32 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h @@ -45,6 +45,62 @@ enum { MCU_EXT_EVENT_CSA_NOTIFY = 0x4f, }; +enum { + MT_SKU_CCK_1_2 = 0, + MT_SKU_CCK_55_11, + MT_SKU_OFDM_6_9, + MT_SKU_OFDM_12_18, + MT_SKU_OFDM_24_36, + MT_SKU_OFDM_48, + MT_SKU_OFDM_54, + MT_SKU_HT20_0_8, + MT_SKU_HT20_32, + MT_SKU_HT20_1_2_9_10, + MT_SKU_HT20_3_4_11_12, + MT_SKU_HT20_5_13, + MT_SKU_HT20_6_14, + MT_SKU_HT20_7_15, + MT_SKU_HT40_0_8, + MT_SKU_HT40_32, + MT_SKU_HT40_1_2_9_10, + MT_SKU_HT40_3_4_11_12, + MT_SKU_HT40_5_13, + MT_SKU_HT40_6_14, + MT_SKU_HT40_7_15, + MT_SKU_VHT20_0, + MT_SKU_VHT20_1_2, + MT_SKU_VHT20_3_4, + MT_SKU_VHT20_5_6, + MT_SKU_VHT20_7, + MT_SKU_VHT20_8, + MT_SKU_VHT20_9, + MT_SKU_VHT40_0, + MT_SKU_VHT40_1_2, + MT_SKU_VHT40_3_4, + MT_SKU_VHT40_5_6, + MT_SKU_VHT40_7, + MT_SKU_VHT40_8, + MT_SKU_VHT40_9, + MT_SKU_VHT80_0, + MT_SKU_VHT80_1_2, + MT_SKU_VHT80_3_4, + MT_SKU_VHT80_5_6, + MT_SKU_VHT80_7, + MT_SKU_VHT80_8, + MT_SKU_VHT80_9, + MT_SKU_VHT160_0, + MT_SKU_VHT160_1_2, + MT_SKU_VHT160_3_4, + MT_SKU_VHT160_5_6, + MT_SKU_VHT160_7, + MT_SKU_VHT160_8, + MT_SKU_VHT160_9, + MT_SKU_1SS_DELTA, + MT_SKU_2SS_DELTA, + MT_SKU_3SS_DELTA, + MT_SKU_4SS_DELTA, +}; + struct mt7615_mcu_rxd { __le32 rxd[4]; @@ -152,6 +208,7 @@ enum { MCU_EXT_CMD_MAC_INIT_CTRL = 0x46, MCU_EXT_CMD_BCN_OFFLOAD = 0x49, MCU_EXT_CMD_SET_RX_PATH = 0x4e, + MCU_EXT_CMD_TX_POWER_FEATURE_CTRL = 0x58, MCU_EXT_CMD_SET_RDD_TH = 0x7c, MCU_EXT_CMD_SET_RDD_PATTERN = 0x7d, }; -- cgit v1.2.3