[PATCH v6 0/9] HID: steelseries: split out Arctis driver and add Nova 5X/Nova 7 support

[Sriman Achanta <srimanachanta@gmail.com>]

From: Sriman Achanta <srimanachanta@gmail.com>

This series moves the SteelSeries Arctis headset support out of
hid-steelseries.c into its own module, reworks it around a per-model
device_info table, hardens the battery power-supply lifetime, adds an
asynchronous status interface, and finally adds support for the Arctis
Nova 5X and Nova 7 families. After the split, hid-steelseries.c is left
handling only the SRW-S1 racing wheel.

Changes since v5:
 - Nova: rename the Gen2-only parse function and device_info to
   steelseries_arctis_nova_{parse_status,info} now that they are also
   used by the Nova 5X and the 2026 refresh, not just Gen2.
 - Nova: add device IDs and a device_info for the original (pre-Gen2)
   Arctis Nova 7 family. It answers the same 0xb0/0xb7/0xb9/0xbb status
   opcodes on the same interfaces as Gen2, but reports battery capacity
   as a discrete 0-4 level rather than a raw percentage, so it gets its
   own parse function that maps the level through
   steelseries_map_capacity() instead of using it directly.
 - Nova: add the Arctis Nova 5X, which shares the Gen2/2026 protocol.
 - hid-ids.h: fix a whitespace-only bug where the new Nova 5X macro was
   space-aligned instead of tab-aligned.
 - Rebased on current master.

The Nova 5X protocol was verified against hardware by
sp4m.an.joker@gmail.com, and the original Nova 7 protocol was verified
against hardware by colin@1101b.com. Thanks to both for testing. I
previously ommited other devices in the v4 patch series due to being
unable to verify.

Sriman Achanta (9):
  HID: steelseries: Fix ARCTIS_1_X device mislabeling
  HID: steelseries: Split Arctis headset driver into separate module
  HID: steelseries: Inline and simplify SRWS1 wheel driver
  HID: steelseries: Refactor Arctis driver to use device_info framework
  HID: steelseries: Report POWER_SUPPLY_STATUS_FULL when full
  HID: steelseries: Correct Arctis 9 battery calibration range
  HID: steelseries: Manage battery lifetime with refcounting
  HID: steelseries: Add async status interface support
  HID: steelseries: Add support for Arctis Nova 5X and Nova 7 families

 drivers/hid/Makefile                 |   2 +-
 drivers/hid/hid-ids.h                |  18 +-
 drivers/hid/hid-quirks.c             |  16 +-
 drivers/hid/hid-steelseries-arctis.c | 718 +++++++++++++++++++++++++++
 drivers/hid/hid-steelseries.c        | 406 +--------------
 5 files changed, 759 insertions(+), 401 deletions(-)
 create mode 100644 drivers/hid/hid-steelseries-arctis.c


base-commit: 7404ce51637231382873d0b55edabc2f3b841a9d
-- 
2.55.0