pch_udc_enable_interrupts(9)
π pch_udc_enable_interrupts(9) β kernel API manual, but make it make sense
okay so bestie, welcome to the pch_udc_enable_interrupts page from the Kernel API Manual β¨ this is a function-level glow-up, the one that flips the interrupt switch on for whichever bits you point at. no cap, that's the whole vibe.
β¨ NAME β¨
pch_udc_enable_interrupts β Enable the specified interrupts π₯
π«Ά SYNOPSIS π«Ά
void pch_udc_enable_interrupts (struct pch_udc_dev *dev , u32 mask );
it's giving "void, returns nothing, does the thing" energy. very main character π
π ARGUMENTS π
devβ Reference to structure of typepch_udc_regsπ (that's what the page says, bestie, we're not editing the source material)maskβ Mask to enable interrupts π¦ β this is the little bitmask bestie, the one that says which interrupts get the sparkle treatment β¨
π SEE ALSO π
the whole friend group is linked here, and we are NOT leaving anyone out of the group chat π also yes β the kernel file lives at ./drivers/usb/gadget/udc/pch_udc.c and there's a struct situation going on:
pch_udc_data_dma_desc(9),struct pch_udc_stp_dma_desc(9),struct pch_udc_cfg_data(9),struct pch_udc_ep(9)struct pch_vbus_gpio_data(9),struct pch_udc_dev(9),struct pch_udc_request(9)pch_udc_csr_busy(9),pch_udc_write_csr(9),pch_udc_read_csr(9)pch_udc_rmt_wakeup(9),pch_udc_get_frame(9)pch_udc_clear_selfpowered(9),pch_udc_set_selfpowered(9)pch_udc_set_disconnect(9),pch_udc_clear_disconnect(9),pch_udc_reconnect(9)pch_udc_vbus_session(9)pch_udc_ep_set_stall(9),pch_udc_ep_clear_stall(9)pch_udc_ep_set_trfr_type(9),pch_udc_ep_set_bufsz(9),pch_udc_ep_set_maxpkt(9)pch_udc_ep_set_subptr(9),pch_udc_ep_set_ddptr(9),pch_udc_ep_set_pd(9)pch_udc_ep_set_rrdy(9),pch_udc_ep_clear_rrdy(9)pch_udc_set_dma(9),pch_udc_clear_dma(9),pch_udc_set_csr_done(9)pch_udc_disable_interrupts(9),pch_udc_disable_ep_interrupts(9),pch_udc_enable_ep_interrupts(9)pch_udc_read_device_interrupts(9),pch_udc_write_device_interrupts(9)pch_udc_read_ep_interrupts(9),pch_udc_write_ep_interrupts(9)pch_udc_read_device_status(9)pch_udc_read_ep_control(9),pch_udc_clear_ep_control(9)pch_udc_read_ep_status(9),pch_udc_clear_ep_status(9)pch_udc_ep_set_nak(9),pch_udc_ep_clear_nak(9),pch_udc_ep_fifo_flush(9)pch_udc_ep_enable(9),pch_udc_ep_disable(9),pch_udc_wait_ep_stall(9)pch_udc_init(9),pch_udc_exit(9)pch_udc_pcd_get_frame(9),pch_udc_pcd_wakeup(9),pch_udc_pcd_selfpowered(9)pch_udc_pcd_pullup(9),pch_udc_pcd_vbus_session(9),pch_udc_pcd_vbus_draw(9)pch_vbus_gpio_get_value(9),pch_vbus_gpio_work_fall(9),pch_vbus_gpio_work_rise(9)pch_vbus_gpio_irq(9),pch_vbus_gpio_init(9),pch_vbus_gpio_free(9)complete_req(9),empty_req_queue(9)pch_udc_free_dma_chain(9),pch_udc_create_dma_chain(9),prepare_dma(9),process_zlp(9)pch_udc_start_rxrequest(9)pch_udc_pcd_ep_enable(9),pch_udc_pcd_ep_disable(9)pch_udc_alloc_request(9),pch_udc_free_request(9)pch_udc_pcd_queue(9),pch_udc_pcd_dequeue(9)pch_udc_pcd_set_halt(9),pch_udc_pcd_set_wedge(9),pch_udc_pcd_fifo_flush(9)pch_udc_init_setup_buff(9)pch_udc_start_next_txrequest(9)pch_udc_complete_transfer(9),pch_udc_complete_receiver(9)pch_udc_svc_data_in(9),pch_udc_svc_data_out(9)pch_udc_svc_control_in(9),pch_udc_svc_control_out(9)pch_udc_postsvc_epinters(9),pch_udc_read_all_epstatus(9),pch_udc_activate_control_ep(9)pch_udc_svc_ur_interrupt(9),pch_udc_svc_enum_interrupt(9)pch_udc_svc_intf_interrupt(9),pch_udc_svc_cfg_interrupt(9)pch_udc_dev_isr(9),pch_udc_isr(9)pch_udc_setup_ep0(9)pch_udc_pcd_reinit(9),pch_udc_pcd_init(9)init_dma_pools(9)
periodt. that's the entire squad, nobody left on read π
lowkey a reminder bestie: the mask arg is the whole point β you're handing it the bits you want enabled, so get that mask right or you'll be enabling vibes you did not ask for π
okay that's the page!! this one came from ./drivers/usb/gadget/udc and the version stamp is October 2026 β so like, future-coded but make it iconic π§ mwah, go enable some interrupts, you got this ππΈ
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms