rio_release_inb_dbell(9)

✨ NAME ✨ — rio_release_inb_dbell(9) in the Kernel API Manual 💖

rio_release_inb_dbell — release inbound doorbell message service ✨

🦋 SYNOPSIS 🦋

okay bestie, here’s the signature, copied exactly so nobody comes for me:

int rio_release_inb_dbell (struct rio_mport *mport , u16 start , u16 end
);

🎀 ARGUMENTS 🎀

• mport — the RIO master port from which to release the doorbell resource (yes, that’s the one you’re handing it back from 💅)
• start — Doorbell info range start.
• end — Doorbell info range end.

💅 DESCRIPTION 💅

okay so the whole vibe is: this releases ownership of an inbound doorbell resource and removes the callback from the doorbell event list. It returns 0 if the request has been satisfied. periodt. 💖

🌈 SEE ALSO 🌈

Kernel file ./drivers/rapidio/rio.c — plus the whole iconic friend group:

• rio_local_get_device_id(9)
• rio_query_mport(9)
• rio_alloc_net(9)
• rio_local_set_device_id(9)
• rio_add_device(9)
• rio_request_inb_mbox(9)
• rio_release_inb_mbox(9)
• rio_request_outb_mbox(9)
• rio_release_outb_mbox(9)
• rio_setup_inb_dbell(9)
• rio_request_inb_dbell(9)
• rio_request_outb_dbell(9)
• rio_release_outb_dbell(9)
• rio_add_mport_pw_handler(9)
• rio_del_mport_pw_handler(9)
• rio_request_inb_pwrite(9)
• rio_release_inb_pwrite(9)
• rio_pw_enable(9)
• rio_map_inb_region(9)
• rio_unmap_inb_region(9)
• rio_map_outb_region(9)
• rio_unmap_outb_region(9)
• rio_mport_get_physefb(9)
• rio_get_comptag(9)
• rio_set_port_lockout(9)
• rio_enable_rx_tx_port(9)
• rio_chk_dev_route(9)
• rio_mport_chk_dev_access(9)
• rio_chk_dev_access(9)
• rio_get_input_status(9)
• rio_clr_err_stopped(9)
• rio_inb_pwrite_handler(9)
• rio_mport_get_efb(9)
• rio_mport_get_feature(9)
• rio_std_route_add_entry(9)
• rio_std_route_get_entry(9)
• rio_std_route_clr_table(9)
• rio_lock_device(9)
• rio_unlock_device(9)
• rio_route_add_entry(9)
• rio_route_get_entry(9)
• rio_route_clr_table(9)
• rio_request_mport_dma(9)
• rio_release_dma(9)
• rio_dma_prep_xfer(9)
• rio_register_scan(9)
• rio_mport_scan(9)

okay bye bestie 🫶 this page is from the source/version line ./drivers/rapidio, dated October 2026, and the manual name is rio_release_inb_dbell(9). mwah 💋✨