Documentation/ABI/obsolete/sysfs-driver-hid-roccat-isku

Source file repositories/reference/linux-study-clean/Documentation/ABI/obsolete/sysfs-driver-hid-roccat-isku

File Facts

System: Linux kernel
Corpus path: Documentation/ABI/obsolete/sysfs-driver-hid-roccat-isku
Extension: [no extension]
Size: 8101 bytes
Lines: 154
Domain: Support Tooling And Documentation
Bucket: Documentation
Inferred role: Support Tooling And Documentation: Documentation
Status: atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/actual_profile
Date:		June 2011
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	The integer value of this attribute ranges from 0-4.
		When read, this attribute returns the number of the actual
		profile. This value is persistent, so its equivalent to the
		profile that's active when the device is powered on next time.
		When written, this file sets the number of the startup profile
		and the device activates this profile immediately.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/info
Date:		June 2011
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When read, this file returns general data like firmware version.
		The data is 6 bytes long.
		This file is readonly.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/key_mask
Date:		June 2011
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When written, this file lets one deactivate certain keys like
		windows and application keys, to prevent accidental presses.
		Profile number for which this settings occur is included in
		written data. The data has to be 6 bytes long.
		Before reading this file, control has to be written to select
		which profile to read.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_capslock
Date:		June 2011
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When written, this file lets one set the function of the
		capslock key for a specific profile. Profile number is included
		in written data. The data has to be 6 bytes long.
		Before reading this file, control has to be written to select
		which profile to read.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_easyzone
Date:		June 2011
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When written, this file lets one set the function of the
		easyzone keys for a specific profile. Profile number is included
		in written data. The data has to be 65 bytes long.
		Before reading this file, control has to be written to select
		which profile to read.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_function
Date:		June 2011
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When written, this file lets one set the function of the
		function keys for a specific profile. Profile number is included
		in written data. The data has to be 41 bytes long.
		Before reading this file, control has to be written to select
		which profile to read.
Users:		http://roccat.sourceforge.net

What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_macro
Date:		June 2011
Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
Description:	When written, this file lets one set the function of the macro
		keys for a specific profile. Profile number is included in
		written data. The data has to be 35 bytes long.
		Before reading this file, control has to be written to select
		which profile to read.
Users:		http://roccat.sourceforge.net

Annotation

Atlas domain: Support Tooling And Documentation / Documentation.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.