/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * Focusrite Scarlett 2 Protocol Driver for ALSA * (including Scarlett 2nd Gen, 3rd Gen, 4th Gen, Clarett USB, and * Clarett+ series products) * * Copyright (c) 2023 by Geoffrey D. Bennett <g at b4.vu> */ #ifndef __UAPI_SOUND_SCARLETT2_H #define __UAPI_SOUND_SCARLETT2_H #include <linux/types.h> #include <linux/ioctl.h> #define SCARLETT2_HWDEP_MAJOR … #define SCARLETT2_HWDEP_MINOR … #define SCARLETT2_HWDEP_SUBMINOR … #define SCARLETT2_HWDEP_VERSION … #define SCARLETT2_HWDEP_VERSION_MAJOR(v) … #define SCARLETT2_HWDEP_VERSION_MINOR(v) … #define SCARLETT2_HWDEP_VERSION_SUBMINOR(v) … /* Get protocol version */ #define SCARLETT2_IOCTL_PVERSION … /* Reboot */ #define SCARLETT2_IOCTL_REBOOT … /* Select flash segment */ #define SCARLETT2_SEGMENT_ID_SETTINGS … #define SCARLETT2_SEGMENT_ID_FIRMWARE … #define SCARLETT2_SEGMENT_ID_COUNT … #define SCARLETT2_IOCTL_SELECT_FLASH_SEGMENT … /* Erase selected flash segment */ #define SCARLETT2_IOCTL_ERASE_FLASH_SEGMENT … /* Get selected flash segment erase progress * 1 through to num_blocks, or 255 for complete */ struct scarlett2_flash_segment_erase_progress { … }; #define SCARLETT2_IOCTL_GET_ERASE_PROGRESS … #endif /* __UAPI_SOUND_SCARLETT2_H */
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