tsi721_add_inb_buffer(9)

🌸 NAME 🌸

Okay bestie, this is tsi721_add_inb_buffer(9) from the Kernel API Manual ✨. Its whole thing? tsi721_add_inb_buffer — Add buffer to the Tsi721 inbound message queue. That's the name, that's the vibe, no cap 💅.

✨ SYNOPSIS ✨

int tsi721_add_inb_buffer (struct rio_mport *mport , int mbox , void
       *buf );

🎀 ARGUMENTS 🎀

• mport — Master port implementing the Inbound Messaging Engine. Yes queen, the master port is the main character here 👑.
• mbox — Inbound mailbox number. Just the number, bestie 🔢.
• buf — Buffer to add to inbound queue. The actual buffer being added, periodt 🫶.

💖 RETURN 💖

0 on success or -errno value on failure. So if it's 0, slay; if it's -errno, that's the failure signal 😭.

🌈 SEE ALSO 🌈

The whole squad is here, iykyk 💅. Kernel file ./drivers/rapidio/devices/tsi721.c, plus:

• tsi721_lcread(9)
• tsi721_lcwrite(9)
• tsi721_maint_dma(9)
• tsi721_cread_dma(9)
• tsi721_cwrite_dma(9)
• tsi721_pw_handler(9)
• tsi721_pw_enable(9)
• tsi721_dsend(9)
• tsi721_dbell_handler(9)
• tsi721_irqhandler(9)
• tsi721_omsg_msix(9)
• tsi721_imsg_msix(9)
• tsi721_srio_msix(9)
• tsi721_sr2pc_ch_msix(9)
• tsi721_request_msix(9)
• tsi721_enable_msix(9)
• tsi721_init_pc2sr_mapping(9)
• tsi721_rio_map_inb_mem(9)
• tsi721_rio_unmap_inb_mem(9)
• tsi721_init_sr2pc_mapping(9)
• tsi721_port_write_init(9)
• tsi721_bdma_maint_init(9)
• tsi721_add_outb_message(9)
• tsi721_omsg_handler(9)
• tsi721_open_outb_mbox(9)
• tsi721_close_outb_mbox(9)
• tsi721_imsg_handler(9)
• tsi721_open_inb_mbox(9)
• tsi721_close_inb_mbox(9)
• tsi721_get_inb_message(9)
• tsi721_messages_init(9)
• tsi721_query_mport(9)
• tsi721_disable_ints(9)
• tsi721_setup_mport(9)

Mwah 💋 — source: ./drivers/rapidio/devices; manual/version: Kernel API Manual; date: October 2026. tsi721_add_inb_buffer(9) out 🫶