rio_set_port_lockout(9)

🌸 NAME 🌸

okay bestie, this is rio_set_port_lockout(9) from the Kernel API Manual 💖 — the page that sets/clears the LOCKOUT bit (RIO EM 1.3) for a switch port. That's the whole main-character job: set it or clear it, no cap ✨.

✨ SYNOPSIS ✨

int rio_set_port_lockout (struct rio_dev *rdev , u32 pnum , int lock );

🎀 ARGUMENTS 🎀

• rdev — Pointer to RIO device control structure 🫶 (the device whose switch port we're talking about).
• pnum — Switch port number to set LOCKOUT bit 🔒.
• lock — Operation: set (=1) or clear (=0) 💅.

🦋 SEE ALSO 🦋

Kernel file: ./drivers/rapidio/rio.c — that's where it lives, bestie 🫶

• 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_release_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_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)

mwah 💋 source/version: ./drivers/rapidio; date: October 2026; page: rio_set_port_lockout(9) from the Kernel API Manual. periodt ✨👑