diff options
Diffstat (limited to 'drivers/hwmon/aquacomputer_d5next.c')
| -rw-r--r-- | drivers/hwmon/aquacomputer_d5next.c | 72 |
1 files changed, 67 insertions, 5 deletions
diff --git a/drivers/hwmon/aquacomputer_d5next.c b/drivers/hwmon/aquacomputer_d5next.c index 023807859b..4fdd2e1242 100644 --- a/drivers/hwmon/aquacomputer_d5next.c +++ b/drivers/hwmon/aquacomputer_d5next.c @@ -1,11 +1,12 @@ // SPDX-License-Identifier: GPL-2.0+ /* * hwmon driver for Aquacomputer devices (D5 Next, Farbwerk, Farbwerk 360, Octo, - * Quadro, High Flow Next, Aquaero, Aquastream Ultimate, Leakshield) + * Quadro, High Flow Next, Aquaero, Aquastream Ultimate, Leakshield, + * High Flow USB/MPS Flow family) * * Aquacomputer devices send HID reports (with ID 0x01) every second to report * sensor values, except for devices that communicate through the - * legacy way (currently, Poweradjust 3). + * legacy way (currently, Poweradjust 3 and High Flow USB/MPS Flow family). * * Copyright 2021 Aleksa Savic <savicaleksa83@gmail.com> * Copyright 2022 Jack Doan <me@jackdoan.com> @@ -35,11 +36,12 @@ #define USB_PRODUCT_ID_AQUASTREAMXT 0xf0b6 #define USB_PRODUCT_ID_AQUASTREAMULT 0xf00b #define USB_PRODUCT_ID_POWERADJUST3 0xf0bd +#define USB_PRODUCT_ID_HIGHFLOW 0xf003 enum kinds { d5next, farbwerk, farbwerk360, octo, quadro, highflownext, aquaero, poweradjust3, aquastreamult, - aquastreamxt, leakshield + aquastreamxt, leakshield, highflow }; static const char *const aqc_device_names[] = { @@ -53,7 +55,8 @@ static const char *const aqc_device_names[] = { [aquastreamxt] = "aquastreamxt", [aquaero] = "aquaero", [aquastreamult] = "aquastreamultimate", - [poweradjust3] = "poweradjust3" + [poweradjust3] = "poweradjust3", + [highflow] = "highflow" /* Covers MPS Flow devices */ }; #define DRIVER_NAME "aquacomputer_d5next" @@ -90,6 +93,8 @@ static u8 aquaero_secondary_ctrl_report[] = { #define POWERADJUST3_STATUS_REPORT_ID 0x03 +#define HIGHFLOW_STATUS_REPORT_ID 0x02 + /* Data types for reading and writing control reports */ #define AQC_8 0 #define AQC_BE16 1 @@ -282,6 +287,17 @@ static u16 aquastreamxt_sensor_fan_offsets[] = { 0x13, 0x1b }; /* Sensor report offsets for the Poweradjust 3 */ #define POWERADJUST3_SENSOR_START 0x03 +/* Specs of the High Flow USB */ +#define HIGHFLOW_NUM_SENSORS 2 +#define HIGHFLOW_NUM_FLOW_SENSORS 1 +#define HIGHFLOW_SENSOR_REPORT_SIZE 0x76 + +/* Sensor report offsets for the High Flow USB */ +#define HIGHFLOW_FIRMWARE_VERSION 0x3 +#define HIGHFLOW_SERIAL_START 0x9 +#define HIGHFLOW_FLOW_SENSOR_OFFSET 0x23 +#define HIGHFLOW_SENSOR_START 0x2b + /* Labels for D5 Next */ static const char *const label_d5next_temp[] = { "Coolant temp" @@ -486,6 +502,16 @@ static const char *const label_poweradjust3_temp_sensors[] = { "External sensor" }; +/* Labels for Highflow */ +static const char *const label_highflow_temp[] = { + "External temp", + "Internal temp" +}; + +static const char *const label_highflow_speeds[] = { + "Flow speed [dL/h]" +}; + struct aqc_fan_structure_offsets { u8 voltage; u8 curr; @@ -819,6 +845,7 @@ static umode_t aqc_is_visible(const void *data, enum hwmon_sensor_types type, u3 break; case aquaero: case quadro: + case highflow: /* Special case to support flow sensors */ if (channel < priv->num_fans + priv->num_flow_sensors) return 0444; @@ -926,7 +953,10 @@ static int aqc_legacy_read(struct aqc_data *priv) for (i = 0; i < priv->num_temp_sensors; i++) { sensor_value = get_unaligned_le16(priv->buffer + priv->temp_sensor_start_offset + i * AQC_SENSOR_SIZE); - priv->temp_input[i] = sensor_value * 10; + if (sensor_value == AQC_SENSOR_NA) + priv->temp_input[i] = -ENODATA; + else + priv->temp_input[i] = sensor_value * 10; } /* Special-case sensor readings */ @@ -962,6 +992,17 @@ static int aqc_legacy_read(struct aqc_data *priv) sensor_value = get_unaligned_le16(priv->buffer + AQUASTREAMXT_FAN_VOLTAGE_OFFSET); priv->voltage_input[1] = DIV_ROUND_CLOSEST(sensor_value * 1000, 63); break; + case highflow: + /* Info provided with every report */ + priv->serial_number[0] = get_unaligned_le16(priv->buffer + + priv->serial_number_start_offset); + priv->firmware_version = + get_unaligned_le16(priv->buffer + priv->firmware_version_offset); + + /* Read flow speed */ + priv->speed_input[0] = get_unaligned_le16(priv->buffer + + priv->flow_sensors_start_offset); + break; default: break; } @@ -1747,6 +1788,20 @@ static int aqc_probe(struct hid_device *hdev, const struct hid_device_id *id) priv->temp_label = label_poweradjust3_temp_sensors; break; + case USB_PRODUCT_ID_HIGHFLOW: + priv->kind = highflow; + + priv->num_fans = 0; + + priv->num_temp_sensors = HIGHFLOW_NUM_SENSORS; + priv->temp_sensor_start_offset = HIGHFLOW_SENSOR_START; + priv->num_flow_sensors = HIGHFLOW_NUM_FLOW_SENSORS; + priv->flow_sensors_start_offset = HIGHFLOW_FLOW_SENSOR_OFFSET; + priv->buffer_size = HIGHFLOW_SENSOR_REPORT_SIZE; + + priv->temp_label = label_highflow_temp; + priv->speed_label = label_highflow_speeds; + break; default: break; } @@ -1772,6 +1827,12 @@ static int aqc_probe(struct hid_device *hdev, const struct hid_device_id *id) priv->status_report_id = AQUASTREAMXT_STATUS_REPORT_ID; break; + case highflow: + priv->serial_number_start_offset = HIGHFLOW_SERIAL_START; + priv->firmware_version_offset = HIGHFLOW_FIRMWARE_VERSION; + + priv->status_report_id = HIGHFLOW_STATUS_REPORT_ID; + break; default: priv->serial_number_start_offset = AQC_SERIAL_START; priv->firmware_version_offset = AQC_FIRMWARE_VERSION; @@ -1846,6 +1907,7 @@ static const struct hid_device_id aqc_table[] = { { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_AQUASTREAMXT) }, { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_AQUASTREAMULT) }, { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_POWERADJUST3) }, + { HID_USB_DEVICE(USB_VENDOR_ID_AQUACOMPUTER, USB_PRODUCT_ID_HIGHFLOW) }, { } }; |