rio_release_inb_pwrite(9)

💖 rio_release_inb_pwrite 💖

okay so, bestie, welcome to the Kernel API Manual ✨ — yes, that’s the manual name, and this is the page for rio_release_inb_pwrite. It’s a tiny RapidIO cleanup moment and honestly it’s giving main character energy for a release function. no cap. 💅

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✨ NAME ✨

rio_release_inb_pwrite — release inbound port-write message service associated with specific RapidIO device. That’s the whole name, and yes it’s a mouthful, but we love her. 🫶

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🌸 SYNOPSIS 🌸

int rio_release_inb_pwrite (struct rio_dev *rdev );

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🎀 ARGUMENTS 🎀

• rdev — the RIO device which registered for inbound port-write callback. That’s the device we’re cleaning up, bestie 🧚

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💅 DESCRIPTION 💅

Okay so here’s the tea: this one removes the callback from the rio_dev structure. That’s it, that’s the vibe. 🦋

And the return? It returns 0 if the request has been satisfied. Periodt. 💖

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🔥 SEE ALSO 🔥

Kernel file ./drivers/rapidio/rio.c — that’s the source file mentioned, iykyk. Then the whole RapidIO squad, all the (9) besties:

• 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_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)

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mwah 💋 okay bye bestie — this page is from ./drivers/rapidio, dated October 2026, and it’s the rio_release_inb_pwrite(9) manual page. slay and stay safe out there! 🫶✨