en Copyright 2015 Java http://172.16.0.5:8080/history/linux-6.15/drivers/hid/surface-hid/Makefile#35a927f2 HID: surface-hid: Add support for legacy keyboard interfaceAdd support for the legacy keyboard (KBD/TC=0x08) HID transport layer ofthe Surface System Aggregator Module (SSAM) to the Surface HID driver.On Surface Laptops 1 and 2, this interface is used to connect theintegrated keyboard.Note that this subsystem interface essentially provides a limited HIDtransport layer. In contrast to the generic HID interface (TC=0x15) usedon newer Surface models, this interface only allows (as far as we know)for a single device to be connected and is otherwise severely limited interms of support for feature- and output-reports. Specifically, onlycaps-lock-LED output-reports and a single read-only feature-report aresupported.Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>Signed-off-by: Jiri Kosina <jkosina@suse.cz> List of files: /linux-6.15/drivers/hid/surface-hid/Makefile Wed, 10 Mar 2021 22:53:29 +0000 Maximilian Luz <luzmaximilian@gmail.com> http://172.16.0.5:8080/history/linux-6.15/drivers/hid/surface-hid/Makefile#b05ff100 HID: Add support for Surface Aggregator Module HID transportAdd a HID transport driver to support integrated HID devices on newerMicrosoft Surface models (specifically 7th-generation, i.e. SurfaceLaptop 3, Surface Book 3, and later).On those models, the internal keyboard and touchpad (as well as someother HID devices with currently unknown function) are connected via thegeneric HID subsystem (TC=0x15) of the Surface System Aggregator Module(SSAM). This subsystem provides a generic HID transport layer, supportfor which is implemented by this driver.Co-developed-by: Blaž Hrastnik <blaz@mxxn.io>Signed-off-by: Blaž Hrastnik <blaz@mxxn.io>Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>Signed-off-by: Jiri Kosina <jkosina@suse.cz> List of files: /linux-6.15/drivers/hid/surface-hid/Makefile Wed, 10 Mar 2021 22:53:28 +0000 Maximilian Luz <luzmaximilian@gmail.com>