usb:v0627p0001d0000dc00dsc00dp00ic03isc01ip01in00  M3_I|Mdv &K Index of /FSS-OZR/root/sys/devices/virtual/tty/tty44

Index of /FSS-OZR/root/sys/devices/virtual/tty/tty44

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 uevent 2026-10-11 23:46 4.0K 
 power/ 2026-10-11 23:46 -  
 dev 2026-10-11 23:46 4.0K 
 subsystem/ 2026-10-11 21:02 -  
*l4( (  fB- i_I|+q/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ /* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation * * Author: Liam Girdwood */ #ifndef __INCLUDE_SOUND_SOF_H #define __INCLUDE_SOUND_SOF_H #include #include #include struct snd_sof_dsp_ops; struct snd_sof_dev; /** * enum sof_fw_state - DSP firmware state definitions * @SOF_FW_BOOT_NOT_STARTED: firmware boot is not yet started * @SOF_DSPLESS_MODE: DSP is not used * @SOF_FW_BOOT_PREPARE: preparing for boot (firmware loading for exaqmple) * @SOF_FW_BOOT_IN_PROGRESS: firmware boot is in progress * @SOF_FW_BOOT_FAILED: firmware boot failed * @SOF_FW_BOOT_READY_FAILED: firmware booted but fw_ready op failed * @SOF_FW_BOOT_READY_OK: firmware booted and fw_ready op passed * @SOF_FW_BOOT_COMPLETE: firmware is booted up and functional * @SOF_FW_CRASHED: firmware crashed after successful boot */ enum sof_fw_state { SOF_FW_BOOT_NOT_STARTED = 0, SOF_DSPLESS_MODE, SOF_FW_BOOT_PREPARE, SOF_FW_BOOT_IN_PROGRESS, SOF_FW_BOOT_FAILED, SOF_FW_BOOT_READY_FAILED, SOF_FW_BOOT_READY_OK, SOF_FW_BOOT_COMPLETE, SOF_FW_CRASHED, }; /* DSP power states */ enum sof_dsp_power_states { SOF_DSP_PM_D0, SOF_DSP_PM_D1, SOF_DSP_PM_D2, SOF_DSP_PM_D3, }; /* Definitions for multiple IPCs */ enum sof_ipc_type { SOF_IPC_TYPE_3, SOF_IPC_TYPE_4, SOF_IPC_TYPE_COUNT }; struct sof_loadable_file_profile { enum sof_ipc_type ipc_type; const char *fw_path; const char *fw_path_postfix; const char *fw_name; const char *fw_lib_path; const char *fw_lib_path_postfix; const char *tplg_path; const char *tplg_name; }; /* * SOF Platform data. */ struct snd_sof_pdata { const char *name; const char *platform; /* * PCI SSID. As PCI does not define 0 as invalid, the subsystem_id_set * flag indicates that a value has been written to these members. */ unsigned short subsystem_vendor; unsigned short subsystem_device; bool subsystem_id_set; struct device *dev; /* * notification callback used if the hardware initialization * can take time or is handled in a workqueue. This callback * can be used by the caller to e.g. enable runtime_pm * or limit functionality until all low-level inits are * complete. */ void (*sof_probe_complete)(struct device *dev); /* descriptor */