dwc2_hcd_start(9)

💖 dwc2_hcd_start(9) — a Kernel API Manual moment 💖

okay so bestie, welcome to the Kernel API Manual entry for dwc2_hcd_start(9) and honestly? it's a short one but it's important so let's get into it 🎀

✨ NAME ✨

dwc2_hcd_start — literally starts the HCD when you switch over to Host mode 🦋

✨ SYNOPSIS ✨

void dwc2_hcd_start (struct dwc2_hsotg *hsotg );

✨ ARGUMENTS ✨

• hsotg — pointer to struct dwc2_hsotg, that's it, that's the whole vibe 🫶

✨ SEE ALSO ✨

the kernel file ./drivers/usb/dwc2/hcd.c says hi, and so do all of these besties 💅

• dwc2_enable_common_interrupts(9)
• dwc2_enable_host_interrupts(9)
• dwc2_disable_host_interrupts(9)
• dwc2_calc_frame_interval(9)
• dwc2_read_packet(9)
• dwc2_dump_channel_info(9)
• dwc2_hc_init(9)
• dwc2_hc_halt(9)
• dwc2_hc_cleanup(9)
• dwc2_hc_set_even_odd_frame(9)
• dwc2_hc_write_packet(9)
• dwc2_hc_do_ping(9)
• dwc2_hc_start_transfer(9)
• dwc2_hc_start_transfer_ddma(9)
• dwc2_hc_continue_transfer(9)
• dwc2_hcd_connect(9)
• dwc2_hcd_disconnect(9)
• dwc2_hcd_rem_wakeup(9)
• dwc2_hcd_stop(9)
• dwc2_core_init(9)
• dwc2_core_host_init(9)
• dwc2_assign_and_init_hc(9)
• dwc2_hcd_select_transactions(9)
• dwc2_queue_transaction(9)
• dwc2_hcd_queue_transactions(9)
• dwc2_port_suspend(9)
• dwc2_port_resume(9)
• dwc2_host_get_tt_info(9)
• dwc2_host_put_tt_info(9)
• dwc2_backup_host_registers(9)
• dwc2_restore_host_registers(9)
• dwc2_host_enter_hibernation(9)
• dwc2_host_enter_partial_power_down(9)
• dwc2_host_enter_clock_gating(9)
• dwc2_host_exit_clock_gating(9)

ngl that's a whole friend group and this function is the one holding the aux cord 🔥

and that's the page, bestie — brought to you by ./drivers/usb/dwc2, October 2026, living under the name dwc2_hcd_start(9). slay, go start that HCD 💜✨