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Diffstat (limited to 'drivers/hwmon/aquacomputer_d5next.c')
-rw-r--r--drivers/hwmon/aquacomputer_d5next.c181
1 files changed, 170 insertions, 11 deletions
diff --git a/drivers/hwmon/aquacomputer_d5next.c b/drivers/hwmon/aquacomputer_d5next.c
index 66430553cc45..c51a2678f0eb 100644
--- a/drivers/hwmon/aquacomputer_d5next.c
+++ b/drivers/hwmon/aquacomputer_d5next.c
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* hwmon driver for Aquacomputer devices (D5 Next, Farbwerk, Farbwerk 360, Octo,
- * Quadro)
+ * Quadro, High Flow Next)
*
* Aquacomputer devices send HID reports (with ID 0x01) every second to report
* sensor values.
@@ -26,15 +26,17 @@
#define USB_PRODUCT_ID_D5NEXT 0xf00e
#define USB_PRODUCT_ID_FARBWERK360 0xf010
#define USB_PRODUCT_ID_OCTO 0xf011
+#define USB_PRODUCT_ID_HIGHFLOWNEXT 0xf012
-enum kinds { d5next, farbwerk, farbwerk360, octo, quadro };
+enum kinds { d5next, farbwerk, farbwerk360, octo, quadro, highflownext };
static const char *const aqc_device_names[] = {
[d5next] = "d5next",
[farbwerk] = "farbwerk",
[farbwerk360] = "farbwerk360",
[octo] = "octo",
- [quadro] = "quadro"
+ [quadro] = "quadro",
+ [highflownext] = "highflownext"
};
#define DRIVER_NAME "aquacomputer_d5next"
@@ -71,6 +73,8 @@ static u8 secondary_ctrl_report[] = {
#define D5NEXT_COOLANT_TEMP 0x57
#define D5NEXT_NUM_FANS 2
#define D5NEXT_NUM_SENSORS 1
+#define D5NEXT_NUM_VIRTUAL_SENSORS 8
+#define D5NEXT_VIRTUAL_SENSORS_START 0x3f
#define D5NEXT_PUMP_OFFSET 0x6c
#define D5NEXT_FAN_OFFSET 0x5f
#define D5NEXT_5V_VOLTAGE 0x39
@@ -86,14 +90,18 @@ static u16 d5next_ctrl_fan_offsets[] = { 0x97, 0x42 };
#define FARBWERK_SENSOR_START 0x2f
/* Register offsets for the Farbwerk 360 RGB controller */
-#define FARBWERK360_NUM_SENSORS 4
-#define FARBWERK360_SENSOR_START 0x32
+#define FARBWERK360_NUM_SENSORS 4
+#define FARBWERK360_SENSOR_START 0x32
+#define FARBWERK360_NUM_VIRTUAL_SENSORS 16
+#define FARBWERK360_VIRTUAL_SENSORS_START 0x3a
/* Register offsets for the Octo fan controller */
#define OCTO_POWER_CYCLES 0x18
#define OCTO_NUM_FANS 8
#define OCTO_NUM_SENSORS 4
#define OCTO_SENSOR_START 0x3D
+#define OCTO_NUM_VIRTUAL_SENSORS 16
+#define OCTO_VIRTUAL_SENSORS_START 0x45
#define OCTO_CTRL_REPORT_SIZE 0x65F
static u8 octo_sensor_fan_offsets[] = { 0x7D, 0x8A, 0x97, 0xA4, 0xB1, 0xBE, 0xCB, 0xD8 };
@@ -105,12 +113,24 @@ static u16 octo_ctrl_fan_offsets[] = { 0x5B, 0xB0, 0x105, 0x15A, 0x1AF, 0x204, 0
#define QUADRO_NUM_FANS 4
#define QUADRO_NUM_SENSORS 4
#define QUADRO_SENSOR_START 0x34
+#define QUADRO_NUM_VIRTUAL_SENSORS 16
+#define QUADRO_VIRTUAL_SENSORS_START 0x3c
#define QUADRO_CTRL_REPORT_SIZE 0x3c1
#define QUADRO_FLOW_SENSOR_OFFSET 0x6e
static u8 quadro_sensor_fan_offsets[] = { 0x70, 0x7D, 0x8A, 0x97 };
/* Fan speed registers in Quadro control report (from 0-100%) */
-static u16 quadro_ctrl_fan_offsets[] = { 0x36, 0x8b, 0xe0, 0x135 };
+static u16 quadro_ctrl_fan_offsets[] = { 0x37, 0x8c, 0xe1, 0x136 };
+
+/* Register offsets for the High Flow Next */
+#define HIGHFLOWNEXT_NUM_SENSORS 2
+#define HIGHFLOWNEXT_SENSOR_START 85
+#define HIGHFLOWNEXT_FLOW 81
+#define HIGHFLOWNEXT_WATER_QUALITY 89
+#define HIGHFLOWNEXT_POWER 91
+#define HIGHFLOWNEXT_CONDUCTIVITY 95
+#define HIGHFLOWNEXT_5V_VOLTAGE 97
+#define HIGHFLOWNEXT_5V_VOLTAGE_USB 99
/* Labels for D5 Next */
static const char *const label_d5next_temp[] = {
@@ -147,6 +167,25 @@ static const char *const label_temp_sensors[] = {
"Sensor 4"
};
+static const char *const label_virtual_temp_sensors[] = {
+ "Virtual sensor 1",
+ "Virtual sensor 2",
+ "Virtual sensor 3",
+ "Virtual sensor 4",
+ "Virtual sensor 5",
+ "Virtual sensor 6",
+ "Virtual sensor 7",
+ "Virtual sensor 8",
+ "Virtual sensor 9",
+ "Virtual sensor 10",
+ "Virtual sensor 11",
+ "Virtual sensor 12",
+ "Virtual sensor 13",
+ "Virtual sensor 14",
+ "Virtual sensor 15",
+ "Virtual sensor 16",
+};
+
/* Labels for Octo and Quadro (except speed) */
static const char *const label_fan_speed[] = {
"Fan 1 speed",
@@ -201,6 +240,27 @@ static const char *const label_quadro_speeds[] = {
"Flow speed [dL/h]"
};
+/* Labels for High Flow Next */
+static const char *const label_highflownext_temp_sensors[] = {
+ "Coolant temp",
+ "External sensor"
+};
+
+static const char *const label_highflownext_fan_speed[] = {
+ "Flow [dL/h]",
+ "Water quality [%]",
+ "Conductivity [nS/cm]",
+};
+
+static const char *const label_highflownext_power[] = {
+ "Dissipated power",
+};
+
+static const char *const label_highflownext_voltage[] = {
+ "+5V voltage",
+ "+5V USB voltage"
+};
+
struct aqc_data {
struct hid_device *hdev;
struct device *hwmon_dev;
@@ -220,6 +280,8 @@ struct aqc_data {
u16 *fan_ctrl_offsets;
int num_temp_sensors;
int temp_sensor_start_offset;
+ int num_virtual_temp_sensors;
+ int virtual_temp_sensor_start_offset;
u16 power_cycle_count_offset;
u8 flow_sensor_offset;
@@ -231,7 +293,7 @@ struct aqc_data {
u32 power_cycles;
/* Sensor values */
- s32 temp_input[4];
+ s32 temp_input[20]; /* Max 4 physical and 16 virtual */
u16 speed_input[8];
u32 power_input[8];
u16 voltage_input[8];
@@ -239,6 +301,7 @@ struct aqc_data {
/* Label values */
const char *const *temp_label;
+ const char *const *virtual_temp_label;
const char *const *speed_label;
const char *const *power_label;
const char *const *voltage_label;
@@ -345,7 +408,7 @@ static umode_t aqc_is_visible(const void *data, enum hwmon_sensor_types type, u3
switch (type) {
case hwmon_temp:
- if (channel < priv->num_temp_sensors)
+ if (channel < priv->num_temp_sensors + priv->num_virtual_temp_sensors)
return 0444;
break;
case hwmon_pwm:
@@ -360,6 +423,11 @@ static umode_t aqc_is_visible(const void *data, enum hwmon_sensor_types type, u3
break;
case hwmon_fan:
switch (priv->kind) {
+ case highflownext:
+ /* Special case to support flow sensor, water quality and conductivity */
+ if (channel < 3)
+ return 0444;
+ break;
case quadro:
/* Special case to support flow sensor */
if (channel < priv->num_fans + 1)
@@ -372,6 +440,18 @@ static umode_t aqc_is_visible(const void *data, enum hwmon_sensor_types type, u3
}
break;
case hwmon_power:
+ switch (priv->kind) {
+ case highflownext:
+ /* Special case to support one power sensor */
+ if (channel == 0)
+ return 0444;
+ break;
+ default:
+ if (channel < priv->num_fans)
+ return 0444;
+ break;
+ }
+ break;
case hwmon_curr:
if (channel < priv->num_fans)
return 0444;
@@ -383,6 +463,11 @@ static umode_t aqc_is_visible(const void *data, enum hwmon_sensor_types type, u3
if (channel < priv->num_fans + 2)
return 0444;
break;
+ case highflownext:
+ /* Special case to support two voltage sensors */
+ if (channel < 2)
+ return 0444;
+ break;
default:
if (channel < priv->num_fans)
return 0444;
@@ -447,7 +532,10 @@ static int aqc_read_string(struct device *dev, enum hwmon_sensor_types type, u32
switch (type) {
case hwmon_temp:
- *str = priv->temp_label[channel];
+ if (channel < priv->num_temp_sensors)
+ *str = priv->temp_label[channel];
+ else
+ *str = priv->virtual_temp_label[channel - priv->num_temp_sensors];
break;
case hwmon_fan:
*str = priv->speed_label[channel];
@@ -512,6 +600,22 @@ static const struct hwmon_channel_info *aqc_info[] = {
HWMON_T_INPUT | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
+ HWMON_T_INPUT | HWMON_T_LABEL,
HWMON_T_INPUT | HWMON_T_LABEL),
HWMON_CHANNEL_INFO(fan,
HWMON_F_INPUT | HWMON_F_LABEL,
@@ -568,7 +672,7 @@ static const struct hwmon_chip_info aqc_chip_info = {
static int aqc_raw_event(struct hid_device *hdev, struct hid_report *report, u8 *data, int size)
{
- int i, sensor_value;
+ int i, j, sensor_value;
struct aqc_data *priv;
if (report->id != STATUS_REPORT_ID)
@@ -581,7 +685,7 @@ static int aqc_raw_event(struct hid_device *hdev, struct hid_report *report, u8
priv->serial_number[1] = get_unaligned_be16(data + SERIAL_SECOND_PART);
priv->firmware_version = get_unaligned_be16(data + FIRMWARE_VERSION);
- /* Temperature sensor readings */
+ /* Physical temperature sensor readings */
for (i = 0; i < priv->num_temp_sensors; i++) {
sensor_value = get_unaligned_be16(data +
priv->temp_sensor_start_offset +
@@ -592,6 +696,18 @@ static int aqc_raw_event(struct hid_device *hdev, struct hid_report *report, u8
priv->temp_input[i] = sensor_value * 10;
}
+ /* Virtual temperature sensor readings */
+ for (j = 0; j < priv->num_virtual_temp_sensors; j++) {
+ sensor_value = get_unaligned_be16(data +
+ priv->virtual_temp_sensor_start_offset +
+ j * AQC_TEMP_SENSOR_SIZE);
+ if (sensor_value == AQC_TEMP_SENSOR_DISCONNECTED)
+ priv->temp_input[i] = -ENODATA;
+ else
+ priv->temp_input[i] = sensor_value * 10;
+ i++;
+ }
+
/* Fan speed and related readings */
for (i = 0; i < priv->num_fans; i++) {
priv->speed_input[i] =
@@ -618,6 +734,22 @@ static int aqc_raw_event(struct hid_device *hdev, struct hid_report *report, u8
case quadro:
priv->speed_input[4] = get_unaligned_be16(data + priv->flow_sensor_offset);
break;
+ case highflownext:
+ /* If external temp sensor is not connected, its power reading is also N/A */
+ if (priv->temp_input[1] == -ENODATA)
+ priv->power_input[0] = -ENODATA;
+ else
+ priv->power_input[0] =
+ get_unaligned_be16(data + HIGHFLOWNEXT_POWER) * 1000000;
+
+ priv->voltage_input[0] = get_unaligned_be16(data + HIGHFLOWNEXT_5V_VOLTAGE) * 10;
+ priv->voltage_input[1] =
+ get_unaligned_be16(data + HIGHFLOWNEXT_5V_VOLTAGE_USB) * 10;
+
+ priv->speed_input[0] = get_unaligned_be16(data + HIGHFLOWNEXT_FLOW);
+ priv->speed_input[1] = get_unaligned_be16(data + HIGHFLOWNEXT_WATER_QUALITY);
+ priv->speed_input[2] = get_unaligned_be16(data + HIGHFLOWNEXT_CONDUCTIVITY);
+ break;
default:
break;
}
@@ -717,10 +849,13 @@ static int aqc_probe(struct hid_device *hdev, const struct hid_device_id *id)
priv->fan_ctrl_offsets = d5next_ctrl_fan_offsets;
priv->num_temp_sensors = D5NEXT_NUM_SENSORS;
priv->temp_sensor_start_offset = D5NEXT_COOLANT_TEMP;
+ priv->num_virtual_temp_sensors = D5NEXT_NUM_VIRTUAL_SENSORS;
+ priv->virtual_temp_sensor_start_offset = D5NEXT_VIRTUAL_SENSORS_START;
priv->power_cycle_count_offset = D5NEXT_POWER_CYCLES;
priv->buffer_size = D5NEXT_CTRL_REPORT_SIZE;
priv->temp_label = label_d5next_temp;
+ priv->virtual_temp_label = label_virtual_temp_sensors;
priv->speed_label = label_d5next_speeds;
priv->power_label = label_d5next_power;
priv->voltage_label = label_d5next_voltages;
@@ -740,7 +875,11 @@ static int aqc_probe(struct hid_device *hdev, const struct hid_device_id *id)
priv->num_fans = 0;
priv->num_temp_sensors = FARBWERK360_NUM_SENSORS;
priv->temp_sensor_start_offset = FARBWERK360_SENSOR_START;
+ priv->num_virtual_temp_sensors = FARBWERK360_NUM_VIRTUAL_SENSORS;
+ priv->virtual_temp_sensor_start_offset = FARBWERK360_VIRTUAL_SENSORS_START;
+
priv->temp_label = label_temp_sensors;
+ priv->virtual_temp_label = label_virtual_temp_sensors;
break;
case USB_PRODUCT_ID_OCTO:
priv->kind = octo;
@@ -750,10 +889,13 @@ static int aqc_probe(struct hid_device *hdev, const struct hid_device_id *id)
priv->fan_ctrl_offsets = octo_ctrl_fan_offsets;
priv->num_temp_sensors = OCTO_NUM_SENSORS;
priv->temp_sensor_start_offset = OCTO_SENSOR_START;
+ priv->num_virtual_temp_sensors = OCTO_NUM_VIRTUAL_SENSORS;
+ priv->virtual_temp_sensor_start_offset = OCTO_VIRTUAL_SENSORS_START;
priv->power_cycle_count_offset = OCTO_POWER_CYCLES;
priv->buffer_size = OCTO_CTRL_REPORT_SIZE;
priv->temp_label = label_temp_sensors;
+ priv->virtual_temp_label = label_virtual_temp_sensors;
priv->speed_label = label_fan_speed;
priv->power_label = label_fan_power;
priv->voltage_label = label_fan_voltage;
@@ -767,16 +909,32 @@ static int aqc_probe(struct hid_device *hdev, const struct hid_device_id *id)
priv->fan_ctrl_offsets = quadro_ctrl_fan_offsets;
priv->num_temp_sensors = QUADRO_NUM_SENSORS;
priv->temp_sensor_start_offset = QUADRO_SENSOR_START;
+ priv->num_virtual_temp_sensors = QUADRO_NUM_VIRTUAL_SENSORS;
+ priv->virtual_temp_sensor_start_offset = QUADRO_VIRTUAL_SENSORS_START;
priv->power_cycle_count_offset = QUADRO_POWER_CYCLES;
priv->buffer_size = QUADRO_CTRL_REPORT_SIZE;
priv->flow_sensor_offset = QUADRO_FLOW_SENSOR_OFFSET;
priv->temp_label = label_temp_sensors;
+ priv->virtual_temp_label = label_virtual_temp_sensors;
priv->speed_label = label_quadro_speeds;
priv->power_label = label_fan_power;
priv->voltage_label = label_fan_voltage;
priv->current_label = label_fan_current;
break;
+ case USB_PRODUCT_ID_HIGHFLOWNEXT:
+ priv->kind = highflownext;
+
+ priv->num_fans = 0;
+ priv->num_temp_sensors = HIGHFLOWNEXT_NUM_SENSORS;
+ priv->temp_sensor_start_offset = HIGHFLOWNEXT_SENSOR_START;
+ priv->power_cycle_count_offset = QUADRO_POWER_CYCLES;
+
+ priv->temp_label = label_highflownext_temp_sensors;
+ priv->speed_label = label_highflownext_fan_speed;
+ priv->power_label = label_highflownext_power;
+ priv->voltage_label = label_highflownext_voltage;
+ break;
default:
break;
}
@@ -833,6 +991,7 @@ static const struct hid_device_id aqc_table[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_FARBWERK360) },
{ HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_OCTO) },
{ HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_QUADRO) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_HIGHFLOWNEXT) },
{ }
};
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-07 18:05:01 +0100