gsm0_receive(9)

💅 gsm0_receive(9) — Kernel API Manual, bestie ✨

okay so welcome to the manual page for gsm0_receive, the Kernel API Manual girlie who handles the non-transparency processing. no cap, she’s doing her job 💖

🎀 NAME 🎀

gsm0_receive — performs processing for non-transparency. that’s the whole name, that’s the whole vibe, periodt 💅

✨ SYNOPSIS ✨

void gsm0_receive (struct gsm_mux *gsm , u8 c );

🫶 ARGUMENTS 🫶

okay so she takes these two cuties:

• gsm — the gsm data for this ldisc instance, bestie.
• c — a character. one single character. iconic.

💜 DESCRIPTION 💜

okay so literally: receive bytes in gsm mode 0 🌸. that’s the description. that’s what she does. no notes, your honor.

🌈 SEE ALSO 🌈

Kernel file: ./drivers/tty/n_gsm.c — go read the source, iykyk 👑

the whole function friend group (all (9) manpage refs, fr fr):

• gsm_fcs_add(9), gsm_fcs_add_block(9), gsm_read_ea(9), gsm_read_ea_val(9), gsm_encode_modem(9), gsm_encode_params(9), gsm_register_devices(9), gsm_unregister_devices(9), gsm_print_packet(9), gsm_stuff_frame(9)
• gsm_send(9), gsm_dlci_clear_queues(9), gsm_response(9), gsm_command(9), gsm_data_alloc(9), gsm_send_packet(9), gsm_is_flow_ctrl_msg(9), gsm_data_kick(9), __gsm_data_queue(9), gsm_data_queue(9)
• gsm_dlci_data_output(9), gsm_dlci_data_output_framed(9), gsm_dlci_modem_output(9), gsm_dlci_data_sweep(9), gsm_dlci_data_kick(9), gsm_control_command(9), gsm_control_reply(9), gsm_process_modem(9), gsm_process_negotiation(9), gsm_control_modem(9)
• gsm_control_negotiation(9), gsm_control_rls(9), gsm_control_message(9), gsm_control_response(9), gsm_control_keep_alive(9), gsm_control_transmit(9), gsm_control_retransmit(9), gsm_control_send(9), gsm_control_wait(9), gsm_dlci_close(9)
• gsm_dlci_open(9), gsm_dlci_negotiate(9), gsm_dlci_t1(9), gsm_dlci_begin_open(9), gsm_dlci_set_opening(9), gsm_dlci_set_wait_config(9), gsm_dlci_begin_close(9), gsm_dlci_data(9), gsm_dlci_command(9), gsm_kick_timer(9)
• gsm_dlci_copy_config_values(9), gsm_dlci_config(9), gsm_dlci_alloc(9), gsm_dlci_free(9), gsm_dlci_release(9), gsm_queue(9), gsm0_receive_state_check_and_fix(9), gsm1_receive_state_check_and_fix(9), gsm1_receive(9), gsm_error(9)
• gsm_cleanup_mux(9), gsm_activate_mux(9), gsm_free_mux(9), gsm_free_muxr(9), gsm_alloc_mux(9), gsmld_output(9), gsmld_write_trigger(9), gsmld_write_task(9), gsmld_attach_gsm(9), gsmld_detach_gsm(9)
• gsmld_flush_buffer(9), gsmld_close(9), gsmld_open(9), gsmld_write_wakeup(9), gsmld_read(9), gsmld_write(9), gsmld_poll(9), gsm_modem_upd_via_data(9), gsm_modem_upd_via_msc(9), gsm_modem_update(9), gsm_wait_modem_change(9)

xoxo, your kernel bestie — source/version: ./drivers/tty, date: October 2026, page: gsm0_receive(9) 🫶💋