SDCA_CTL_TYPE(9)

💖 NAME

okay so bestie, this is SDCA_CTL_TYPE(9) from the Kernel API Manual, and it's literally here to create a unique identifier for an SDCA Control. that's the name vibe, periodt 💅✨

✨ SYNOPSIS

SDCA_CTL_TYPE (ent , sel );

🎀 ARGUMENTS

• ent — Entity Type code. that's the entity-type part of the combo 🫶
• sel — Control Selector code. that's the selector part, bestie 🎀

🌸 DESCRIPTION

okay so sometimes you highkey need to identify a type of Control — for example, to determine what name the control should have. SDCA Selectors are reused across Entity types, so it's necessary to combine both the Entity Type and the Control Selector to obtain a unique identifier. no cap, that's the whole point 🫶

🦋 SEE ALSO

the whole squad of related pages, all right here, no skips 💖:

• Kernel file ./include/sound/sdca_function.h
• enum sdca_function_type(9)
• struct sdca_init_write(9)
• SDCA_CTL_TYPE_S(9)
• enum sdca_messageoffset_range(9)
• enum sdca_ump_mode(9)
• enum sdca_ump_owner(9)
• enum sdca_it_controls(9)
• enum sdca_ot_controls(9)
• enum sdca_usage_range(9)
• enum sdca_dataport_selector_range(9)
• enum sdca_mu_controls(9)
• enum sdca_su_controls(9)
• enum sdca_fu_controls(9)
• enum sdca_volume_range(9)
• enum sdca_xu_controls(9)
• enum sdca_fdl_set_index_range(9)
• enum sdca_cs_controls(9)
• enum sdca_samplerateindex_range(9)
• enum sdca_cx_controls(9)
• enum sdca_pde_controls(9)
• enum sdca_requested_ps_range(9)
• enum sdca_ge_controls(9)
• enum sdca_selected_mode_range(9)
• enum sdca_detected_mode_values(9)
• enum sdca_spe_controls(9)
• enum sdca_cru_controls(9)
• enum sdca_udmpu_controls(9)
• enum sdca_mfpu_controls(9)
• enum sdca_smpu_controls(9)
• enum sdca_sapu_controls(9)
• enum sdca_ppu_controls(9)
• enum sdca_tg_controls(9)
• enum sdca_hide_controls(9)
• enum sdca_entity0_controls(9)
• enum sdca_control_datatype(9)
• enum sdca_access_mode(9)
• enum sdca_access_layer(9)
• struct sdca_control_range(9)
• struct sdca_control(9)
• enum sdca_terminal_type(9)
• enum sdca_connector_type(9)
• struct sdca_entity_iot(9)
• enum sdca_clock_type(9)
• struct sdca_entity_cs(9)
• enum sdca_pde_power_state(9)
• struct sdca_pde_delay(9)
• struct sdca_entity_pde(9)
• enum sdca_entity_type(9)
• struct sdca_ge_control(9)
• struct sdca_ge_mode(9)
• struct sdca_entity_ge(9)
• struct sdca_entity_hide(9)
• enum sdca_xu_reset_mechanism(9)
• struct sdca_entity_xu(9)
• struct sdca_entity(9)
• enum sdca_channel_purpose(9)
• enum sdca_channel_relationship(9)
• struct sdca_channel(9)
• struct sdca_cluster(9)
• enum sdca_cluster_range(9)
• struct sdca_fdl_file(9)
• struct sdca_fdl_set(9)
• struct sdca_fdl_data(9)
• struct sdca_function_hid(9)
• struct sdca_function_data(9)

source/version + date sign-off 🎀: this page lives under ./include/sound, is dated October 2026, and its manual name is SDCA_CTL_TYPE(9). byeee 💋