* [PATCH 3/4] mt76: mt7615: add support for applying DC offset calibration from EEPROM
2020-04-06 10:22 [PATCH 1/4] dt-bindings: net: wireless: mt76: document mediatek,eeprom-merge-otp property Felix Fietkau
2020-04-06 10:22 ` [PATCH 2/4] mt76: mt7615: disable merge of OTP ROM data by default Felix Fietkau
@ 2020-04-06 10:22 ` Felix Fietkau
2020-04-06 10:22 ` [PATCH 4/4] mt76: mt7615: add support for applying tx DPD " Felix Fietkau
2020-04-14 23:12 ` [PATCH 1/4] dt-bindings: net: wireless: mt76: document mediatek,eeprom-merge-otp property Rob Herring
3 siblings, 0 replies; 5+ messages in thread
From: Felix Fietkau @ 2020-04-06 10:22 UTC (permalink / raw)
To: linux-wireless
When the EEPROM data is read from flash, it can contain DC offset calibration
data. Add support for sending the data to the firmware.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
.../wireless/mediatek/mt76/mt7615/eeprom.c | 9 +-
.../wireless/mediatek/mt76/mt7615/eeprom.h | 19 ++
.../net/wireless/mediatek/mt76/mt7615/main.c | 3 +
.../net/wireless/mediatek/mt76/mt7615/mcu.c | 194 +++++++++++++++---
.../net/wireless/mediatek/mt76/mt7615/mcu.h | 1 +
.../wireless/mediatek/mt76/mt7615/mt7615.h | 2 +
6 files changed, 199 insertions(+), 29 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
index 34c33d23d79f..7a09427463b0 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
@@ -72,7 +72,8 @@ static int mt7615_eeprom_load(struct mt7615_dev *dev, u32 addr)
{
int ret;
- ret = mt76_eeprom_init(&dev->mt76, MT7615_EEPROM_SIZE);
+ ret = mt76_eeprom_init(&dev->mt76, MT7615_EEPROM_SIZE +
+ MT7615_EEPROM_EXTRA_DATA);
if (ret < 0)
return ret;
@@ -280,11 +281,13 @@ int mt7615_eeprom_init(struct mt7615_dev *dev, u32 addr)
return ret;
ret = mt7615_check_eeprom(&dev->mt76);
- if (ret && dev->mt76.otp.data)
+ if (ret && dev->mt76.otp.data) {
memcpy(dev->mt76.eeprom.data, dev->mt76.otp.data,
MT7615_EEPROM_SIZE);
- else
+ } else {
+ dev->flash_eeprom = true;
mt7615_cal_free_data(dev);
+ }
mt7615_eeprom_parse_hw_cap(dev);
memcpy(dev->mt76.macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h
index 8a2a64b7fcd3..bd2ac1e0e01a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h
@@ -6,6 +6,21 @@
#include "mt7615.h"
+
+#define MT7615_EEPROM_DCOC_OFFSET MT7615_EEPROM_SIZE
+#define MT7615_EEPROM_DCOC_SIZE 256
+#define MT7615_EEPROM_DCOC_COUNT 34
+
+#define MT7615_EEPROM_TXDPD_OFFSET (MT7615_EEPROM_SIZE + \
+ MT7615_EEPROM_DCOC_COUNT * \
+ MT7615_EEPROM_DCOC_SIZE)
+#define MT7615_EEPROM_TXDPD_SIZE 216
+#define MT7615_EEPROM_TXDPD_COUNT (44 + 3)
+
+#define MT7615_EEPROM_EXTRA_DATA (MT7615_EEPROM_TXDPD_OFFSET + \
+ MT7615_EEPROM_TXDPD_COUNT * \
+ MT7615_EEPROM_TXDPD_SIZE)
+
enum mt7615_eeprom_field {
MT_EE_CHIP_ID = 0x000,
MT_EE_VERSION = 0x002,
@@ -13,6 +28,7 @@ enum mt7615_eeprom_field {
MT_EE_NIC_CONF_0 = 0x034,
MT_EE_NIC_CONF_1 = 0x036,
MT_EE_WIFI_CONF = 0x03e,
+ MT_EE_CALDATA_FLASH = 0x052,
MT_EE_TX0_2G_TARGET_POWER = 0x058,
MT_EE_TX0_5G_G0_TARGET_POWER = 0x070,
MT_EE_TX1_5G_G0_TARGET_POWER = 0x098,
@@ -27,6 +43,9 @@ enum mt7615_eeprom_field {
MT7663_EE_MAX = 0x400,
};
+#define MT_EE_CALDATA_FLASH_TX_DPD BIT(0)
+#define MT_EE_CALDATA_FLASH_RX_CAL BIT(1)
+
#define MT_EE_NIC_CONF_TX_MASK GENMASK(7, 4)
#define MT_EE_NIC_CONF_RX_MASK GENMASK(3, 0)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index 3e0d26183905..ef8e9336f627 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -253,6 +253,9 @@ static int mt7615_set_channel(struct mt7615_phy *phy)
mt7615_init_dfs_state(phy);
mt76_set_channel(phy->mt76);
+ if (is_mt7615(&dev->mt76) && dev->flash_eeprom)
+ mt7615_mcu_apply_rx_dcoc(phy);
+
ret = mt7615_mcu_set_chan_info(phy, MCU_EXT_CMD_CHANNEL_SWITCH);
if (ret)
goto out;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index dcd97606e827..809aa6612d2b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -2481,6 +2481,25 @@ static void mt7615_mcu_set_txpower_sku(struct mt7615_phy *phy, u8 *sku)
}
}
+static u8 mt7615_mcu_chan_bw(struct cfg80211_chan_def *chandef)
+{
+ static const u8 width_to_bw[] = {
+ [NL80211_CHAN_WIDTH_40] = CMD_CBW_40MHZ,
+ [NL80211_CHAN_WIDTH_80] = CMD_CBW_80MHZ,
+ [NL80211_CHAN_WIDTH_80P80] = CMD_CBW_8080MHZ,
+ [NL80211_CHAN_WIDTH_160] = CMD_CBW_160MHZ,
+ [NL80211_CHAN_WIDTH_5] = CMD_CBW_5MHZ,
+ [NL80211_CHAN_WIDTH_10] = CMD_CBW_10MHZ,
+ [NL80211_CHAN_WIDTH_20] = CMD_CBW_20MHZ,
+ [NL80211_CHAN_WIDTH_20_NOHT] = CMD_CBW_20MHZ,
+ };
+
+ if (chandef->width >= ARRAY_SIZE(width_to_bw))
+ return 0;
+
+ return width_to_bw[chandef->width];
+}
+
int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd)
{
struct mt7615_dev *dev = phy->dev;
@@ -2521,32 +2540,7 @@ int mt7615_mcu_set_chan_info(struct mt7615_phy *phy, int cmd)
req.switch_reason = CH_SWITCH_NORMAL;
req.band_idx = phy != &dev->phy;
-
- switch (chandef->width) {
- case NL80211_CHAN_WIDTH_40:
- req.bw = CMD_CBW_40MHZ;
- break;
- case NL80211_CHAN_WIDTH_80:
- req.bw = CMD_CBW_80MHZ;
- break;
- case NL80211_CHAN_WIDTH_80P80:
- req.bw = CMD_CBW_8080MHZ;
- break;
- case NL80211_CHAN_WIDTH_160:
- req.bw = CMD_CBW_160MHZ;
- break;
- case NL80211_CHAN_WIDTH_5:
- req.bw = CMD_CBW_5MHZ;
- break;
- case NL80211_CHAN_WIDTH_10:
- req.bw = CMD_CBW_10MHZ;
- break;
- case NL80211_CHAN_WIDTH_20_NOHT:
- case NL80211_CHAN_WIDTH_20:
- default:
- req.bw = CMD_CBW_20MHZ;
- break;
- }
+ req.bw = mt7615_mcu_chan_bw(chandef);
mt7615_mcu_set_txpower_sku(phy, req.txpower_sku);
@@ -2836,3 +2830,151 @@ int mt7615_mcu_sched_scan_enable(struct mt7615_phy *phy,
return __mt76_mcu_send_msg(&dev->mt76, MCU_CMD_SCHED_SCAN_ENABLE,
&req, sizeof(req), false);
}
+
+static int mt7615_find_freq_idx(const u16 *freqs, int n_freqs, u16 cur)
+{
+ int i;
+
+ for (i = 0; i < n_freqs; i++)
+ if (cur == freqs[i])
+ return i;
+
+ return -1;
+}
+
+static int mt7615_dcoc_freq_idx(u16 freq, u8 bw)
+{
+ static const u16 freq_list[] = {
+ 4980, 5805, 5905, 5190,
+ 5230, 5270, 5310, 5350,
+ 5390, 5430, 5470, 5510,
+ 5550, 5590, 5630, 5670,
+ 5710, 5755, 5795, 5835,
+ 5875, 5210, 5290, 5370,
+ 5450, 5530, 5610, 5690,
+ 5775, 5855
+ };
+ static const u16 freq_bw40[] = {
+ 5190, 5230, 5270, 5310,
+ 5350, 5390, 5430, 5470,
+ 5510, 5550, 5590, 5630,
+ 5670, 5710, 5755, 5795,
+ 5835, 5875
+ };
+ int offset_2g = ARRAY_SIZE(freq_list);
+ int idx;
+
+ if (freq < 4000) {
+ if (freq < 2427)
+ return offset_2g;
+ if (freq < 2442)
+ return offset_2g + 1;
+ if (freq < 2457)
+ return offset_2g + 2;
+
+ return offset_2g + 3;
+ }
+
+ switch (bw) {
+ case NL80211_CHAN_WIDTH_80:
+ case NL80211_CHAN_WIDTH_80P80:
+ case NL80211_CHAN_WIDTH_160:
+ break;
+ default:
+ idx = mt7615_find_freq_idx(freq_bw40, ARRAY_SIZE(freq_bw40),
+ freq + 10);
+ if (idx >= 0) {
+ freq = freq_bw40[idx];
+ break;
+ }
+
+ idx = mt7615_find_freq_idx(freq_bw40, ARRAY_SIZE(freq_bw40),
+ freq - 10);
+ if (idx >= 0) {
+ freq = freq_bw40[idx];
+ break;
+ }
+ /* fall through */
+ case NL80211_CHAN_WIDTH_40:
+ idx = mt7615_find_freq_idx(freq_bw40, ARRAY_SIZE(freq_bw40),
+ freq);
+ if (idx >= 0)
+ break;
+
+ return -1;
+
+ }
+
+ return mt7615_find_freq_idx(freq_list, ARRAY_SIZE(freq_list), freq);
+}
+
+int mt7615_mcu_apply_rx_dcoc(struct mt7615_phy *phy)
+{
+ struct mt7615_dev *dev = phy->dev;
+ struct cfg80211_chan_def *chandef = &phy->mt76->chandef;
+ int freq2 = chandef->center_freq2;
+ int ret;
+ struct {
+ u8 direction;
+ u8 runtime_calibration;
+ u8 _rsv[2];
+
+ __le16 center_freq;
+ u8 bw;
+ u8 band;
+ u8 is_freq2;
+ u8 success;
+ u8 dbdc_en;
+
+ u8 _rsv2;
+
+ struct {
+ __le32 sx0_i_lna[4];
+ __le32 sx0_q_lna[4];
+
+ __le32 sx2_i_lna[4];
+ __le32 sx2_q_lna[4];
+ } dcoc_data[4];
+ } req = {
+ .direction = 1,
+
+ .center_freq = chandef->center_freq1,
+ .bw = mt7615_mcu_chan_bw(chandef),
+ .band = chandef->center_freq1 > 4000,
+ .dbdc_en = !!dev->mt76.phy2,
+ };
+ int freq_idx;
+ u8 *eep = dev->mt76.eeprom.data;
+
+ if (!(eep[MT_EE_CALDATA_FLASH] & MT_EE_CALDATA_FLASH_RX_CAL))
+ return 0;
+
+ if (chandef->width == NL80211_CHAN_WIDTH_160) {
+ freq2 = req.center_freq + 40;
+ req.center_freq -= 40;
+ }
+
+again:
+ req.runtime_calibration = 1;
+ freq_idx = mt7615_dcoc_freq_idx(req.center_freq, chandef->width);
+ if (freq_idx < 0)
+ goto out;
+
+ memcpy(req.dcoc_data, eep + MT7615_EEPROM_DCOC_OFFSET +
+ freq_idx * MT7615_EEPROM_DCOC_SIZE,
+ sizeof(req.dcoc_data));
+ req.runtime_calibration = 0;
+
+out:
+ ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_RXDCOC_CAL, &req,
+ sizeof(req), true);
+
+ if ((chandef->width == NL80211_CHAN_WIDTH_80P80 ||
+ chandef->width == NL80211_CHAN_WIDTH_160) && !req.is_freq2) {
+ req.is_freq2 = true;
+ req.center_freq = freq2;
+ goto again;
+ }
+
+ return ret;
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
index 69cb68d6465d..427478002e67 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
@@ -270,6 +270,7 @@ enum {
MCU_EXT_CMD_BCN_OFFLOAD = 0x49,
MCU_EXT_CMD_SET_RX_PATH = 0x4e,
MCU_EXT_CMD_TX_POWER_FEATURE_CTRL = 0x58,
+ MCU_EXT_CMD_RXDCOC_CAL = 0x59,
MCU_EXT_CMD_SET_RDD_TH = 0x7c,
MCU_EXT_CMD_SET_RDD_PATTERN = 0x7d,
};
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index 304abde1482e..39c792826c48 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -258,6 +258,7 @@ struct mt7615_dev {
u8 mac_work_count;
bool fw_debug;
+ bool flash_eeprom;
spinlock_t token_lock;
struct idr token;
@@ -494,6 +495,7 @@ int mt7615_mcu_set_pulse_th(struct mt7615_dev *dev,
int mt7615_mcu_set_radar_th(struct mt7615_dev *dev, int index,
const struct mt7615_dfs_pattern *pattern);
int mt7615_mcu_set_sku_en(struct mt7615_phy *phy, bool enable);
+int mt7615_mcu_apply_rx_dcoc(struct mt7615_phy *phy);
int mt7615_dfs_init_radar_detector(struct mt7615_phy *phy);
int mt7615_init_debugfs(struct mt7615_dev *dev);
--
2.24.0
^ permalink raw reply related [flat|nested] 5+ messages in thread* [PATCH 4/4] mt76: mt7615: add support for applying tx DPD calibration from EEPROM
2020-04-06 10:22 [PATCH 1/4] dt-bindings: net: wireless: mt76: document mediatek,eeprom-merge-otp property Felix Fietkau
2020-04-06 10:22 ` [PATCH 2/4] mt76: mt7615: disable merge of OTP ROM data by default Felix Fietkau
2020-04-06 10:22 ` [PATCH 3/4] mt76: mt7615: add support for applying DC offset calibration from EEPROM Felix Fietkau
@ 2020-04-06 10:22 ` Felix Fietkau
2020-04-14 23:12 ` [PATCH 1/4] dt-bindings: net: wireless: mt76: document mediatek,eeprom-merge-otp property Rob Herring
3 siblings, 0 replies; 5+ messages in thread
From: Felix Fietkau @ 2020-04-06 10:22 UTC (permalink / raw)
To: linux-wireless
When the EEPROM data is read from flash, it can contain tx DPD calibration
data. Add support for sending the data to the firmware.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
.../net/wireless/mediatek/mt76/mt7615/main.c | 4 +-
.../net/wireless/mediatek/mt76/mt7615/mcu.c | 120 ++++++++++++++++++
.../net/wireless/mediatek/mt76/mt7615/mcu.h | 1 +
.../wireless/mediatek/mt76/mt7615/mt7615.h | 1 +
4 files changed, 125 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
index ef8e9336f627..b346080458bc 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c
@@ -253,8 +253,10 @@ static int mt7615_set_channel(struct mt7615_phy *phy)
mt7615_init_dfs_state(phy);
mt76_set_channel(phy->mt76);
- if (is_mt7615(&dev->mt76) && dev->flash_eeprom)
+ if (is_mt7615(&dev->mt76) && dev->flash_eeprom) {
mt7615_mcu_apply_rx_dcoc(phy);
+ mt7615_mcu_apply_tx_dpd(phy);
+ }
ret = mt7615_mcu_set_chan_info(phy, MCU_EXT_CMD_CHANNEL_SWITCH);
if (ret)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 809aa6612d2b..b236612dd033 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -2978,3 +2978,123 @@ int mt7615_mcu_apply_rx_dcoc(struct mt7615_phy *phy)
return ret;
}
+
+static int mt7615_dpd_freq_idx(u16 freq, u8 bw)
+{
+ static const u16 freq_list[] = {
+ 4920, 4940, 4960, 4980,
+ 5040, 5060, 5080, 5180,
+ 5200, 5220, 5240, 5260,
+ 5280, 5300, 5320, 5340,
+ 5360, 5380, 5400, 5420,
+ 5440, 5460, 5480, 5500,
+ 5520, 5540, 5560, 5580,
+ 5600, 5620, 5640, 5660,
+ 5680, 5700, 5720, 5745,
+ 5765, 5785, 5805, 5825,
+ 5845, 5865, 5885, 5905
+ };
+ int offset_2g = ARRAY_SIZE(freq_list);
+ int idx;
+
+ if (freq < 4000) {
+ if (freq < 2432)
+ return offset_2g;
+ if (freq < 2457)
+ return offset_2g + 1;
+
+ return offset_2g + 2;
+ }
+
+ if (bw != NL80211_CHAN_WIDTH_20) {
+ idx = mt7615_find_freq_idx(freq_list, ARRAY_SIZE(freq_list),
+ freq + 10);
+ if (idx >= 0)
+ return idx;
+
+ idx = mt7615_find_freq_idx(freq_list, ARRAY_SIZE(freq_list),
+ freq - 10);
+ if (idx >= 0)
+ return idx;
+ }
+
+ return mt7615_find_freq_idx(freq_list, ARRAY_SIZE(freq_list), freq);
+}
+
+
+int mt7615_mcu_apply_tx_dpd(struct mt7615_phy *phy)
+{
+ struct mt7615_dev *dev = phy->dev;
+ struct cfg80211_chan_def *chandef = &phy->mt76->chandef;
+ int freq2 = chandef->center_freq2;
+ int ret;
+ struct {
+ u8 direction;
+ u8 runtime_calibration;
+ u8 _rsv[2];
+
+ __le16 center_freq;
+ u8 bw;
+ u8 band;
+ u8 is_freq2;
+ u8 success;
+ u8 dbdc_en;
+
+ u8 _rsv2;
+
+ struct {
+ struct {
+ u32 dpd_g0;
+ u8 data[32];
+ } wf0, wf1;
+
+ struct {
+ u32 dpd_g0_prim;
+ u32 dpd_g0_sec;
+ u8 data_prim[32];
+ u8 data_sec[32];
+ } wf2, wf3;
+ } dpd_data;
+ } req = {
+ .direction = 1,
+
+ .center_freq = chandef->center_freq1,
+ .bw = mt7615_mcu_chan_bw(chandef),
+ .band = chandef->center_freq1 > 4000,
+ .dbdc_en = !!dev->mt76.phy2,
+ };
+ int freq_idx;
+ u8 *eep = dev->mt76.eeprom.data;
+
+ if (!(eep[MT_EE_CALDATA_FLASH] & MT_EE_CALDATA_FLASH_TX_DPD))
+ return 0;
+
+ if (chandef->width == NL80211_CHAN_WIDTH_160) {
+ freq2 = req.center_freq + 40;
+ req.center_freq -= 40;
+ }
+
+again:
+ req.runtime_calibration = 1;
+ freq_idx = mt7615_dpd_freq_idx(req.center_freq, chandef->width);
+ if (freq_idx < 0)
+ goto out;
+
+ memcpy(&req.dpd_data, eep + MT7615_EEPROM_TXDPD_OFFSET +
+ freq_idx * MT7615_EEPROM_TXDPD_SIZE,
+ sizeof(req.dpd_data));
+ req.runtime_calibration = 0;
+
+out:
+ ret = __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_TXDPD_CAL, &req,
+ sizeof(req), true);
+
+ if ((chandef->width == NL80211_CHAN_WIDTH_80P80 ||
+ chandef->width == NL80211_CHAN_WIDTH_160) && !req.is_freq2) {
+ req.is_freq2 = true;
+ req.center_freq = freq2;
+ goto again;
+ }
+
+ return ret;
+}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
index 427478002e67..983625fb72ee 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.h
@@ -271,6 +271,7 @@ enum {
MCU_EXT_CMD_SET_RX_PATH = 0x4e,
MCU_EXT_CMD_TX_POWER_FEATURE_CTRL = 0x58,
MCU_EXT_CMD_RXDCOC_CAL = 0x59,
+ MCU_EXT_CMD_TXDPD_CAL = 0x60,
MCU_EXT_CMD_SET_RDD_TH = 0x7c,
MCU_EXT_CMD_SET_RDD_PATTERN = 0x7d,
};
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index 39c792826c48..65a2b30fc588 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -496,6 +496,7 @@ int mt7615_mcu_set_radar_th(struct mt7615_dev *dev, int index,
const struct mt7615_dfs_pattern *pattern);
int mt7615_mcu_set_sku_en(struct mt7615_phy *phy, bool enable);
int mt7615_mcu_apply_rx_dcoc(struct mt7615_phy *phy);
+int mt7615_mcu_apply_tx_dpd(struct mt7615_phy *phy);
int mt7615_dfs_init_radar_detector(struct mt7615_phy *phy);
int mt7615_init_debugfs(struct mt7615_dev *dev);
--
2.24.0
^ permalink raw reply related [flat|nested] 5+ messages in thread