dwc2_uframe_schedule_ls(9)

Hiii bestie 💖 welcome to the dwc2_uframe_schedule_ls(9) page — yep, that’s the Kernel API Manual, and we’re gonna make this lil kernel function make sense together. 🎀

✨ NAME ✨

dwc2_uframe_schedule_ls — schedule a QH for a periodic low/full speed xfer. 💅

🌸 SYNOPSIS 🌸

int dwc2_uframe_schedule_ls (struct dwc2_hsotg *hsotg , struct dwc2_qh
       *qh );

🦋 ARGUMENTS 🦋

• hsotg — the HCD state structure for the DWC OTG controller. That’s the big controller-state bestie. 💖
• qh — the QH for the periodic transfer. The queue-head cutie in question. 🎀

💫 DESCRIPTION 💫

Okay so basically this just wraps dwc2_ls_pmap_schedule to provide a clean interface. That’s the whole tea ☕ — no extra mystery, just a tidy wrapper. ✨

🔥 SEE ALSO 🔥

Here’s the whole friend group, bestie 🫶:

• Kernel file ./drivers/usb/dwc2/hcd_queue.c
• dwc2_periodic_channel_available(9)
• dwc2_check_periodic_bandwidth(9)
• pmap_schedule(9)
• pmap_unschedule(9)
• dwc2_get_ls_map(9)
• dwc2_qh_print(9)
• dwc2_qh_schedule_print(9)
• dwc2_ls_pmap_schedule(9)
• dwc2_ls_pmap_unschedule(9)
• dwc2_hs_pmap_schedule(9)
• dwc2_hs_pmap_unschedule(9)
• dwc2_uframe_schedule_split(9)
• dwc2_uframe_schedule_hs(9)
• dwc2_uframe_schedule(9)
• dwc2_uframe_unschedule(9)
• dwc2_pick_first_frame(9)
• dwc2_do_reserve(9)
• dwc2_do_unreserve(9)
• dwc2_unreserve_timer_fn(9)
• dwc2_check_max_xfer_size(9)
• dwc2_schedule_periodic(9)
• dwc2_deschedule_periodic(9)
• dwc2_wait_timer_fn(9)
• dwc2_qh_init(9)
• dwc2_hcd_qh_create(9)
• dwc2_hcd_qh_free(9)
• dwc2_hcd_qh_add(9)
• dwc2_hcd_qh_unlink(9)
• dwc2_next_for_periodic_split(9)
• dwc2_next_periodic_start(9)
• dwc2_hcd_qtd_init(9)
• dwc2_hcd_qtd_add(9)

Mwah 💋 — source/version vibe: ./drivers/usb/dwc2; date: October 2026; page: dwc2_uframe_schedule_ls(9). Byeeee 🫶