bcm63xx_set_stall(9)

💅 bcm63xx_set_stall (9) — straight outta the Kernel API Manual ✨

okay bestie, buckle up, because today we're talking about bcm63xx_set_stall — a tiny little function with one (1) job and zero (0) drama 🎀

---

🌸 NAME 🌸

bcm63xx_set_stall — turn the stall on one endpoint on or off. that's it. that's the whole vibe 💅

---

✨ SYNOPSIS ✨

void bcm63xx_set_stall (struct bcm63xx_udc *udc , struct bcm63xx_ep *bep
, bool is_stalled );

no return value, no cap, just vibes and three arguments 🦋

---

🫶 ARGUMENTS 🫶

• udc — your reference to the device controller. the main character, the whole operation, the parent friend of this function call 👑
• bep — the endpoint you're actually operating on. this is the one getting the attention today, bestie 💖
• is_stalled — a bool, and it does exactly what it says on the tin: true to enable stall, false to disable it. no secret third option, no hidden lore 🙈

---

🔥 DESCRIPTION 🔥

So here's the thing: the notes you actually want live over in bcm63xx_update_wedge — specifically the whole situation around automatic clearing of halt/stall conditions. like, that's where the tea is spilled ☕

this page is literally just pointing you there. go read bcm63xx_update_wedge if you want the full picture, iykyk ✨

---

💀 SEE ALSO 💀

the friend group 🫶 — literally everyone this function rolls with:

• Kernel file ./drivers/usb/gadget/udc/bcm63xx_udc.c, struct iudma_ch_cfg(9), struct iudma_ch(9)
• struct bcm63xx_ep(9), struct bcm63xx_req(9), struct bcm63xx_udc(9)
• bcm63xx_ep_dma_select(9), bcm63xx_fifo_setup(9), bcm63xx_fifo_reset_ep(9), bcm63xx_fifo_reset(9)
• bcm63xx_ep_init(9), bcm63xx_ep_setup(9)
• iudma_write(9), iudma_read(9), iudma_reset_channel(9), iudma_init_channel(9), iudma_init(9), iudma_uninit(9)
• bcm63xx_set_ctrl_irqs(9), bcm63xx_select_phy_mode(9), bcm63xx_select_pullup(9)
• bcm63xx_uninit_udc_hw(9), bcm63xx_init_udc_hw(9)
• bcm63xx_ep_enable(9), bcm63xx_ep_disable(9)
• bcm63xx_udc_alloc_request(9), bcm63xx_udc_free_request(9)
• bcm63xx_udc_queue(9), bcm63xx_udc_dequeue(9)
• bcm63xx_udc_set_halt(9), bcm63xx_udc_set_wedge(9)
• bcm63xx_ep0_setup_callback(9), bcm63xx_ep0_spoof_set_cfg(9), bcm63xx_ep0_spoof_set_iface(9)
• bcm63xx_ep0_map_write(9), bcm63xx_ep0_complete(9), bcm63xx_ep0_nuke_reply(9)
• bcm63xx_ep0_read_complete(9), bcm63xx_ep0_internal_request(9)
• bcm63xx_ep0_do_setup(9), bcm63xx_ep0_do_idle(9), bcm63xx_ep0_one_round(9), bcm63xx_ep0_process(9)
• bcm63xx_udc_get_frame(9), bcm63xx_udc_pullup(9), bcm63xx_udc_start(9), bcm63xx_udc_stop(9)
• bcm63xx_update_cfg_iface(9), bcm63xx_update_link_speed(9), bcm63xx_update_wedge(9)
• bcm63xx_udc_ctrl_isr(9), bcm63xx_udc_data_isr(9)
• bcm63xx_udc_init_debugfs(9), bcm63xx_udc_cleanup_debugfs(9)
• bcm63xx_udc_probe(9), bcm63xx_udc_remove(9)

not me listing the entire extended universe 😭 but every single one is linked, periodt 💅

---

and that's the page, bestie!! 🌈 go forth, stall responsibly, and remember: this icon was served to you from ./drivers/usb/gadget/udc, dated October 2026 — mwah 💋 🦋 🎀