dwc2_handle_hcd_intr(9)

💖 dwc2_handle_hcd_intr(9) 💖

okay so bestie, welcome to this lil page from the Kernel API Manual — it's all about dwc2_handle_hcd_intr, and honestly? main character energy fr fr. ✨

🌸 NAME 🌸

dwc2_handle_hcd_intr — Called on every hardware interrupt. That's the whole vibe check, no cap. 💅

✨ SYNOPSIS ✨

irqreturn_t dwc2_handle_hcd_intr (struct dwc2_hsotg *hsotg );

🎀 ARGUMENTS 🎀

• hsotg — The DWC2 HCD. That's the one and only argument, bestie — iconic of it, honestly. 🫶

🦋 DESCRIPTION 🦋

Okay so here's the tea: this is the function that handles the hardware interrupt situation. It's literally giving interrupt gatekeeper. 👑

• Returns IRQ_HANDLED if interrupt is handled. ✅
• Returns IRQ_NONE if interrupt is not handled. ❌

That's it — no extra lore, no secret side quests. Periodt. 💖

🔥 SEE ALSO 🔥

Go give these besties a visit too, iykyk:

• Kernel file ./drivers/usb/dwc2/hcd.h
• struct dwc2_host_chan(9)
• struct dwc2_tt(9)
• struct dwc2_hs_transfer_time(9)
• struct dwc2_qh(9)
• struct dwc2_qtd(9)
• dwc2_hcd_stop(9)
• dwc2_hcd_is_b_host(9)
• dwc2_hcd_dump_state(9)

mwah 💋 — source/version ./drivers/usb/dwc2, dated October 2026, page dwc2_handle_hcd_intr(9). byeee, slay responsibly 🫶🌈