From: Sriman Achanta <srimanachanta@gmail.com>
To: Jiri Kosina <jikos@kernel.org>, Benjamin Tissoires <bentiss@kernel.org>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
Bastien Nocera <hadess@hadess.net>,
Simon Wood <simon@mungewell.org>,
Christian Mayer <git@mayer-bgk.de>,
Sriman Achanta <srimanachanta@gmail.com>
Subject: [PATCH v7 8/8] HID: steelseries: Add support for Arctis Nova 5X and Nova 7 families
Date: Mon, 3 Aug 2026 15:15:53 -0400 [thread overview]
Message-ID: <20260803191553.66368-9-srimanachanta@gmail.com> (raw)
In-Reply-To: <20260803191553.66368-1-srimanachanta@gmail.com>
The Arctis Nova 5X, Nova 7 Gen2, and Nova 7 2026 refresh headsets answer
status polls, but also send unsolicited battery and connection updates
on a second HID interface (interface 5). Use that interface through
async_interface so the driver does not have to poll. Add request and
parse helpers for the Nova status format (0xb0/0xb7/0xb9/0xbb opcodes).
The original (pre-Gen2) Arctis Nova 7 family answers the same status
opcodes on the same interfaces, but reports battery capacity as a
discrete 0-4 level instead of a raw percentage. Add a second parse
function that maps that level through steelseries_map_capacity(), and a
separate device_info so the two capacity encodings cannot get mixed up.
Add the fourteen USB product IDs that share these protocols:
0x2253 Arctis Nova 5X
0x2202 Arctis Nova 7
0x2206 Arctis Nova 7X
0x22a4 Arctis Nova 7X (alternate PID)
0x223a Arctis Nova 7 Diablo
0x227a Arctis Nova 7 World of Warcraft Edition
0x22a1 Arctis Nova 7 2026
0x22a7 Arctis Nova 7P 2026
0x22a5 Arctis Nova 7X 2026
0x22a9 Arctis Nova 7 Diablo 2026
0x227e Arctis Nova 7 Gen 2
0x2258 Arctis Nova 7X Gen 2
0x229e Arctis Nova 7X Gen 2 (alternate PID)
0x22ad Arctis Nova 7X Gen 2 (alternate PID)
Signed-off-by: Sriman Achanta <srimanachanta@gmail.com>
---
drivers/hid/hid-ids.h | 14 ++++
drivers/hid/hid-quirks.c | 14 ++++
drivers/hid/hid-steelseries-arctis.c | 117 +++++++++++++++++++++++++++
3 files changed, 145 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 70b30e13b96f..5586a03d00a3 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -1379,6 +1379,20 @@
#define USB_DEVICE_ID_STEELSERIES_SRWS1 0x1410
#define USB_DEVICE_ID_STEELSERIES_ARCTIS_1_X 0x12b6
#define USB_DEVICE_ID_STEELSERIES_ARCTIS_9 0x12c2
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_5_X 0x2253
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7 0x2202
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X 0x2206
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_2 0x22a4
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_DIABLO 0x223a
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_WOW 0x227a
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_2026 0x22a1
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_P_2026 0x22a7
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_2026 0x22a5
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_DIABLO_2026 0x22a9
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_GEN2 0x227e
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2 0x2258
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2_2 0x229e
+#define USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2_3 0x22ad
#define USB_DEVICE_ID_STEELSERIES_MSI_KLC 0x1122
#define USB_DEVICE_ID_STEELSERIES_MSI_ALC 0x1161
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index f546179858c2..eef2c2106dd7 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -749,6 +749,20 @@ static const struct hid_device_id hid_have_special_driver[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_SRWS1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_1_X) },
{ HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_9) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_5_X) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_DIABLO) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_WOW) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_2026) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_P_2026) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_2026) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_DIABLO_2026) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_GEN2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2_2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2_3) },
#endif
#if IS_ENABLED(CONFIG_HID_SUNPLUS)
{ HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) },
diff --git a/drivers/hid/hid-steelseries-arctis.c b/drivers/hid/hid-steelseries-arctis.c
index 9960c0ec512b..23fb0cebd72a 100644
--- a/drivers/hid/hid-steelseries-arctis.c
+++ b/drivers/hid/hid-steelseries-arctis.c
@@ -108,6 +108,13 @@ static int steelseries_arctis_9_request_status(struct hid_device *hdev)
return steelseries_send_output_report(hdev, data, sizeof(data));
}
+static int steelseries_arctis_nova_request_status(struct hid_device *hdev)
+{
+ const u8 data[] = { 0x00, 0xb0 };
+
+ return steelseries_send_output_report(hdev, data, sizeof(data));
+}
+
/*
* Headset battery helpers
*/
@@ -162,6 +169,58 @@ static void steelseries_arctis_9_parse_status(struct steelseries_device *sd,
}
}
+static void steelseries_arctis_nova_parse_status(struct steelseries_device *sd,
+ u8 *data, int size)
+{
+ if (size < 2)
+ return;
+
+ switch (data[0]) {
+ case 0xb0:
+ if (size < 4)
+ return;
+ sd->headset_connected = (data[1] == 0x03);
+ sd->battery_capacity = data[2];
+ sd->battery_charging = (data[3] == 0x01);
+ break;
+ case 0xb7:
+ sd->battery_capacity = data[1];
+ break;
+ case 0xb9:
+ sd->headset_connected = (data[1] == 0x03);
+ break;
+ case 0xbb:
+ sd->battery_charging = (data[1] == 0x01);
+ break;
+ }
+}
+
+static void steelseries_arctis_nova_7_parse_status(struct steelseries_device *sd,
+ u8 *data, int size)
+{
+ if (size < 2)
+ return;
+
+ switch (data[0]) {
+ case 0xb0:
+ if (size < 4)
+ return;
+ sd->headset_connected = (data[1] == 0x03);
+ sd->battery_capacity = steelseries_map_capacity(data[2], 0, 4);
+ sd->battery_charging = (data[3] == 0x01);
+ break;
+ case 0xb7:
+ sd->battery_capacity = steelseries_map_capacity(data[1], 0, 4);
+ break;
+ case 0xb9:
+ sd->headset_connected = (data[1] == 0x03);
+ break;
+ case 0xbb:
+ sd->battery_charging = (data[1] == 0x01);
+ break;
+ }
+}
+
/*
* Device info definitions
*/
@@ -180,6 +239,22 @@ static const struct steelseries_device_info arctis_9_info = {
.parse_status = steelseries_arctis_9_parse_status,
};
+static const struct steelseries_device_info arctis_nova_info = {
+ .sync_interface = 3,
+ .async_interface = 5,
+ .capabilities = SS_CAP_BATTERY,
+ .request_status = steelseries_arctis_nova_request_status,
+ .parse_status = steelseries_arctis_nova_parse_status,
+};
+
+static const struct steelseries_device_info arctis_nova_7_info = {
+ .sync_interface = 3,
+ .async_interface = 5,
+ .capabilities = SS_CAP_BATTERY,
+ .request_status = steelseries_arctis_nova_request_status,
+ .parse_status = steelseries_arctis_nova_7_parse_status,
+};
+
/*
* Headset wireless status and battery infrastructure
*/
@@ -581,6 +656,48 @@ static const struct hid_device_id steelseries_arctis_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
USB_DEVICE_ID_STEELSERIES_ARCTIS_9),
.driver_data = (unsigned long)&arctis_9_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_5_X),
+ .driver_data = (unsigned long)&arctis_nova_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7),
+ .driver_data = (unsigned long)&arctis_nova_7_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X),
+ .driver_data = (unsigned long)&arctis_nova_7_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_2),
+ .driver_data = (unsigned long)&arctis_nova_7_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_DIABLO),
+ .driver_data = (unsigned long)&arctis_nova_7_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_WOW),
+ .driver_data = (unsigned long)&arctis_nova_7_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_2026),
+ .driver_data = (unsigned long)&arctis_nova_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_P_2026),
+ .driver_data = (unsigned long)&arctis_nova_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_2026),
+ .driver_data = (unsigned long)&arctis_nova_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_DIABLO_2026),
+ .driver_data = (unsigned long)&arctis_nova_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_GEN2),
+ .driver_data = (unsigned long)&arctis_nova_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2),
+ .driver_data = (unsigned long)&arctis_nova_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2_2),
+ .driver_data = (unsigned long)&arctis_nova_info },
+ { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES,
+ USB_DEVICE_ID_STEELSERIES_ARCTIS_NOVA_7_X_GEN2_3),
+ .driver_data = (unsigned long)&arctis_nova_info },
{}
};
MODULE_DEVICE_TABLE(hid, steelseries_arctis_devices);
--
2.55.0
next prev parent reply other threads:[~2026-08-03 19:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-03 19:15 [PATCH v7 0/8] HID: steelseries: split out Arctis driver and add Nova 5X/Nova 7 support Sriman Achanta
2026-08-03 19:15 ` [PATCH v7 1/8] HID: steelseries: Fix ARCTIS_1_X device mislabeling Sriman Achanta
2026-08-03 19:15 ` [PATCH v7 2/8] HID: steelseries: Split Arctis headset driver into separate module Sriman Achanta
2026-08-03 19:15 ` [PATCH v7 3/8] HID: steelseries: Refactor Arctis driver to use device_info framework Sriman Achanta
2026-08-03 19:25 ` sashiko-bot
2026-08-03 19:15 ` [PATCH v7 4/8] HID: steelseries: Report POWER_SUPPLY_STATUS_FULL when full Sriman Achanta
2026-08-03 19:15 ` [PATCH v7 5/8] HID: steelseries: Correct Arctis 9 battery calibration range Sriman Achanta
2026-08-03 19:15 ` [PATCH v7 6/8] HID: steelseries: Manage battery lifetime with refcounting Sriman Achanta
2026-08-03 19:29 ` sashiko-bot
2026-08-03 19:15 ` [PATCH v7 7/8] HID: steelseries: Add async status interface support Sriman Achanta
2026-08-03 19:29 ` sashiko-bot
2026-08-03 19:15 ` Sriman Achanta [this message]
2026-08-03 19:32 ` [PATCH v7 0/8] HID: steelseries: split out Arctis driver and add Nova 5X/Nova 7 support Jiri Kosina
2026-08-05 0:26 ` Benjamin Wheeler
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