Changes:
- Rebase onto v5.12.14
- Add "PCI: PM: Do not read power state in pci_enable_device_flags()"
which has been reverted upstream back.
Links:
- kernel: 81416742c5
Changes:
- SAM:
- Fix bug when disabling events.
- Add support for forwarding events to user-space via debug device.
- Work around bug preventing IRQ setup and subsequently SAM drivers from
loading on the 13" AMD Surface Laptop 4.
- Add quirk to prevent incorrect battery reporting via the Surface Go
touchscreen.
Links:
- SAM: 6b6edef7c7
- kernel: 41c3cb4084
Changes:
- WiFi:
- Add workaround for deep sleep on buggy hardware
- Fix manual host-sleep activation
- Fix DELBA requests
- Ignore BTCOEX events as they are sometimes buggy (improves WiFi
speeds)
- Other small fixes
- SAM:
- Code cleanup and small fixes
Links:
- kernel: db2f9336a2
- SAM: a33f6762be
Changes:
- Code cleanup and small fixes
- SAM:
- Fix timing issue when re-attaching the base on the Surface Book 3,
causing devices (e.g. battery) to not work properly after
re-attaching.
Links:
- kernel: 3ffb5d02de
- SAM: ff044c7463
Changes:
- Attempt to properly fix WiFi firmware crashes caused by power-save
mode and suspend. This aims to fix WiFi crashes without the need to
disable power-saving options and achieve better power consumption.
- Try to fix firmware wakeup issues.
- Try to reduce WiFi speed impact when Bluetooth is active.
- Fixes for P2P and AP modes. This should get miracast working.
Links:
- kernel: 5d2a6f03a1
Due to buildsystem limitations, we have previously disabled
CONFIG_DEBUG_INFO. This however, causes CONFIG_DEBUG_INFO_BTF to be
disabled, which in turn causes some warnings at boot when built with
CONFIG_BPF_PRELOAD. So let's also disable CONFIG_BPF_PRELOAD.
Changes:
- SAM:
- Add support for Surface Pro 7+
- Minor updates and fixes.
- IPTS:
- Send commands during shutdown again, this is needed on some devices
and readds the dependency on the MEI bus patch
- Flush buffers during shutdown, to prevent a timeout from CLEAR_MEM_WINDOW
- Added initial support for setting gen7 devices into multitouch
- Add firmware file override for ath10k wifi driver.
Links:
- kernel: b3152dc559
- SAM: a8b786bd6f
- IPTS: 90de2d6e75
