On Mon, Mar 10, 2025 at 01:49:13PM +0000, Robin Murphy wrote: > On 2025-03-09 8:40 am, Aditya Garg wrote: > > From: Paul Pawlowski <paul@xxxxxxxx> > > > > This patch adds a driver named apple-bce, to add support for the T2 > > Security Chip found on certain Macs. > > > > The driver has 3 main components: > > > > BCE (Buffer Copy Engine) - this is what the files in the root directory > > are for. This estabilishes a basic communication channel with the T2. > > VHCI and Audio both require this component. > > > > VHCI - this is a virtual USB host controller; keyboard, mouse and > > other system components are provided by this component (other > > drivers use this host controller to provide more functionality). > > > > Audio - a driver for the T2 audio interface, currently only audio > > output is supported. > > > > Currently, suspend and resume for VHCI is broken after a firmware > > update in iBridge since macOS Sonoma. > I'm slightly puzzled why this was sent to the IOMMU maintainers when it > doesn't touch any IOMMU code, nor even contain any reference to the IOMMU > API at all... People like to put a random people to a random contributions :-) Aditya, you can utilise my "smart" script [1] to send the series to more-or-less relevant people (but definitely to the right ones ± potentially interested, it has a heuristics inside). [1]: https://github.com/andy-shev/home-bin-tools/blob/master/ge2maintainer.sh -- With Best Regards, Andy Shevchenko
