IOCTL: Difference between revisions
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Revision as of 16:28, 29 May 2021
Description
int ioctl(int fd, unsigned long request, ...); The ioctl() system call manipulates the underlying device parameters of special files. In particular, many operating characteristics of character special files (e.g., terminals) may be controlled with ioctl() requests. The argument fd must be an open file descriptor. The second argument is a device-dependent request code. The third argument is an untyped pointer to memory. It's traditionally char *argp (from the days before void * was valid C), and will be so named for this discussion. An ioctl() request has encoded in it whether the argument is an in parameter or out parameter, and the size of the argument argp in bytes. Macros and defines used in specifying an ioctl() request are located in the file <sys/ioctl.h>. DIRECTION_INOUT = 0xC000000 DIRECTION_IN = 0x8000000 DIRECTION_OUT = 0x4000000 DIRECTION_NONE = 0x2000000
List
- Thanks to SocraticBliss for the names.
pup_update / sc_fw_update
C0184401 decrypt_pup_header C0184402 verify_pup_additional_sign C0184403 verify_pup_watermark C0184404 decrypt_pup_segment C0284405 decrypt_pup_segment_block 80014406 set_partion_updated 20004407 switch_bank C0284409 decrypt_pup_header_with_response C010440A generate_challenge C008440B get_syscon_key_type 2000440C write_app_pup_info C010440D verify_bls_header
dmem
C0288001 allocate_direct_memory 80108002 release_direct_memory 80188003 set_direct_memory_type C0208004 get_direct_memory_type 2000800B clear_game_direct_memory C018800E (suspend/resume)_direct_memory_release C018800F protect_direct_memory C0288010 allocate_direct_memory_for_mini_app C0288011 allocate_main_direct_memory 80288012 direct_memory_query 80108015 checked_release_direct_memory
dipsw_dev
20008800 sceKernelInitializeDipsw 80028801 sceKernelSetDipsw 80028802 sceKernelUnsetDipsw C0088803 sceKernelCheckDipsw 80108804 sceKernelReadDipswData 80108805 sceKernelWriteDipswData 40048806 sceKernelCheckDipsw
hdmi
20008D01 sceHdmiInitVideoConfig C0108D02 sceHdmiSetVideoConfig C01C8D03 sceHdmiSetAudioConfig C0048D05 sceHdmiSetAudioMute C0108D07 sceHdmiSetGamutMetaData C0048D0A sceSetHdmiEventConfig C0088D0B sceHdmiGetMonitorInformation C0088D0C sceHdmiGetState C0088D0D getHdmiConnectState C0108D0E sceHdmiGetKsv C0088D0F sceHdmiGetKsvSize C0048D13 sceChangeEdidPassMode C0048D14 sceChangeHdcpMode C0108D15 sceHdmiGetAksv C0048D16 sceHdmiSetScrambleMode 20008D17 sceHdmiTransmitCecSignal C0048D1E sceChangeCecMode 20008D1F sceHdmiCecOneTouchPlay C0048D20 sceHdmiCecSetStandyResult
luke
icc_fan
C0068F06 get_fan_manual_duty
icc_thermal
C0169001 C0169002
pfs
80709101 pfs_format 80049102 pfs_sbram_clear_useflag 80389103 pfs_img_compaction 20009104 pfs_img_compaction_cancel 80289105 pfs_sbram_write_metadata C0389106 pfs_img_clean 80389107 pfs_img_clean_cancel C0309108 pfs_sbram_get_header 20009109 pfs_sbram_init
icc_configuration
C0029203 icc_configuration_get_cpu_info_bit 80029204 icc_configuration_set_cpu_info_bit 20009205 80019206 icc_configuration_set_download_mode 40019207 icc_configuration_get_cp_mode 80019208 icc_configuration_set_cp_mode
uipc_control
icc_indicator
80019501 icc_indicator_set_buzzer 801A9502 icc_indicator_set_led 401A9503 icc_indicator_get_led 80829504 icc_indicator_set_dynamic_led 40829505 icc_indicator_get_dynamic_led 20009506 icc_indicator_set_dynamic_led_boot 20009507 icc_indicator_set_dynamic_led_shutdown 20009508 indicator_standby 20009509 indicator_standby_shutdown 2000950A icc_indicator_set_dynamic_led_standby_boot
sce_exfatfs_vop
icc_nvs
20009701 nvs_flush
icc_power
C0019901 icc_notify_boot_status C0099902 icc_get_system_powerup_cause C1009903 icc_read_boot_message C00C9904 icc_power_get_number_of_boot_shutdown C0109905 icc_power_get_operating_time 20009906 icc_power_set_bootup_at_poweron
av_control
C0089A01 enable_crtc_ioctl C0089A02 blank_crtc_ioctl C0089A03 enable_display_data_request_ioctl C0089A04 set_double_buff_cntl_ioctl C0089A05 set_master_update_lock_ioctl C0089A06 enable_dcfe_clock_ioctl C0189A07 set_crtc_timing_ioctl C0089A08 enable_crtc_prefetch_ioctl C0089A09 set_early_control_ioctl 20009A0A cancel_vga_ioctl C0049A0C setup_audiopll_ioctl C0109A0D setup_pixelpll_ioctl C0109A0E setup_dispclk_ioctl C0189A0F dp_on_ioctl C0189A10 dp_off_ioctl C0089A13 set_pixel_encoding_ioctl C0089A14 set_subsampling_mode_ioctl C0089A15 set_truncation_depth_ioctl C0109A16 set_fmt_spatial_dither_ioctl C00C9A17 enable_fmt_crc_ioctl C0109A18 get_fmt_crc_ioctl C0109A19 set_clamp_ioctl C0089A1A enable_fmt_truncate_ioctl C0049A1B disable_fmt_truncate_ioctl C0089A1C set_formatter_src_ioctl C0089A1D set_truncation_mode_ioctl C0089A1E enable_pti_ioctl C0089A1F dvo_on_ioctl 20009A20 dvo_off_ioctl
icc_sc_config
C0019B01 icc_sc_configuration_set_code_flash_sec
icc_device_power
80019C01 icc_device_power_control_wlan_bt_power_state 40019C02 icc_device_power_get_wlan_bt_power_state 80019C03 icc_device_power_control_usb_power_state 40019C04 icc_device_power_get_usb_power_state 80019C05 icc_device_power_control_hdd_power_state 40019C06 icc_device_power_get_hdd_power_state 80019C07 icc_device_power_control_bd_power_state 40019C08 icc_device_power_get_bd_power_state
sbi
4004A501 sceKernelGetCpuTemperature C008A502 sceKernelGetSocSensorTemperature
gbase
C0044507 sceKernelSetBaseModeClock C0044508 sceKernelSetGpuCu C0044511 sceKernelSetMemoryPstate 40084516 sceKernelGetMemoryPstate
idata
C0205364 sceSblIdataGetCprm C0205365 sceSblIdataGetHddKey C0205366 sceSblIdataGetEapHddKey C0205367 sceSblIdataGetCprm C0205368 sceSblIdataGetChallenge C0205369 sceSblIdataVeriResponse C020536A manu_mode_sm_start C020536B sceSblIdataGetManuMode C020536C sceSblIdataSetManuMode C020536D manu_mode_sm_exit C020536E isSpecialWake
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