ib_find_cached_pkey(9)

okay bestie, welcome to ib_find_cached_pkey(9) 💅✨ — it’s from the Kernel API Manual, and it’s giving “find my PKey in the cache” energy, no cap.

💖 NAME 💖

ib_find_cached_pkey — returns the PKey table index where a specified PKey value occurs. 🔥 that’s the whole little mission, fr fr.

✨ SYNOPSIS ✨

int ib_find_cached_pkey (struct ib_device *device , u32 port_num , u16 pkey , u16 *index );

🫶 ARGUMENTS 🫶

• device — the device to query. 🫶
• port_num — the port number of the device to search for the PKey.
• pkey — the PKey value to search for. 👑
• index — the index into the cached PKey table where the PKey was found. ✨

💅 DESCRIPTION 💅

okay so ib_find_cached_pkey searches the specified PKey table in the local software cache. That’s it, that’s the tea — local software cache, bestie. 🧚

🌈 SEE ALSO 🌈

• Kernel file ./include/rdma/ib_cache.h
• ib_get_cached_pkey(9)
• ib_get_cached_lmc(9)
• ib_get_cached_port_state(9)

xoxo, your Unix bestie 💖 — this page comes from source ./include/rdma, dated October 2026, and its title is ib_find_cached_pkey(9). 🎀🌸