rvt_query_gid(9)

okay so this is rvt_query_gid(9) from the Kernel API Manual, and it's literally giving “return a gid from the table” energy ✨ bestie, it's short, it's sweet, and it's here to hand you a gid 💅

✨ NAME ✨

rvt_query_gid — Return a gid from the table 🎀

🦋 SYNOPSIS 🦋

here's the signature, no cap:

int rvt_query_gid (struct ib_device *ibdev , u32 port_num , int
guid_index , union ib_gid *gid );

🌸 ARGUMENTS 🌸

• ibdev — Verbs IB dev. the main character device struct, iykyk 🫶
• port_num — Port number, 1 based from ib core. yes bestie, 1 based 🔥
• guid_index — Index in table. it's the spot you're checking 👑
• gid — Gid to return. this is where the gid comes back out 💖

🔥 RETURN 🔥

0 on success. periodt 💅

👑 SEE ALSO 👑

• Kernel file: ./drivers/infiniband/sw/rdmavt/vt.c 📁
• rvt_alloc_device(9)
• rvt_dealloc_device(9)
• rvt_query_port(9)
• rvt_modify_port(9)
• rvt_query_pkey(9)
• rvt_alloc_ucontext(9)
• rvt_dealloc_ucontext(9)
• rvt_register_device(9)
• rvt_unregister_device(9)
• rvt_init_port(9)

mwah 💋 cute little sign-off: source/version vibes are ./drivers/infiniband/sw/rdmavt, dated October 2026 🌈 bye bestie, go query that gid 🧚💜