Dear Maintainers,
I am submitting a patch for the Bluetooth that introduces support for RTK
firmware version 3 and implements an enhanced download mechanism through
ACL to improve firmware loading times.
Patch Overview:
1. Bluetooth: btrtl: Firmware format v3 support
- This addition ensures the latest RTK chipsets with firmware version 3
are fully supported. It includes necessary modifications to
accommodate new firmware structure changes.
2. Bluetooth: btrtl: Add enhanced download support
- By leveraging ACL links for firmware transmission, the download
process is significantly accelerated, reducing the overall time and
enhancing performance.
Testing and Validation:
- The implementation has been tested on various RTK chipsets under Linux
based distribution.
Impact and Benefits:
These enhancements are beneficial for future firmware v3 chips and
compatible with previous firmware versions. Users can expect shortened
initialization times.
Your feedback and suggestions are welcome to further refine these changes.
Thank you for considering these enhancements.
Best regards,
Hilda
---
Change in V2:
- Move structure to btrtl.h
- Fill in the missing symbols
- Fix build warnings
Hilda Wu (2):
Bluetooth: btrtl: Firmware format v3 support
Bluetooth: btrtl: Add enhanced download support
drivers/bluetooth/btrtl.c | 857 +++++++++++++++++++++++++++++++++++++-
drivers/bluetooth/btrtl.h | 122 ++++++
drivers/bluetooth/btusb.c | 3 +
3 files changed, 974 insertions(+), 8 deletions(-)
--
2.34.1
