> On 10 Mar 2025, at 7:25 PM, andriy.shevchenko@xxxxxxxxxxxxxxx wrote: > > 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). Thanks a lot for this. I used a bit AI to get maintainers for this, looks like IOMMU got added. Sorry for that :) > > [1]: https://github.com/andy-shev/home-bin-tools/blob/master/ge2maintainer.sh > > -- > With Best Regards, > Andy Shevchenko > >
