rdma_iw_cm_id(9)

✨ NAME ✨

Hiiii bestie 💕 welcome to the rdma_iw_cm_id(9) page from the Kernel API Manual. It’s short, it’s sweet, it’s iconic.

rdma_iw_cm_id — return the iw_cm_id pointer for this cm_id. That’s literally the whole vibe ✨

💖 SYNOPSIS 💖

Okay so the signature is giving tiny but mighty:

struct iw_cm_id * rdma_iw_cm_id (struct rdma_cm_id *id );

No cap, that’s the whole thing 🫶

🦋 ARGUMENTS 🦋

Just one argument, bestie, and it’s the main character:

• id — the Communication Identifier 👑 the cm_id this whole page is about 💅

🌈 SEE ALSO 🌈

Go show some love to these iconique neighbors, fr fr:

• Kernel file ./drivers/infiniband/core/cma.c — that’s where the code lives, iykyk 📁
• rdma_is_consumer_reject(9)
• cma_acquire_dev_by_src_ip(9)
• cma_ib_acquire_dev(9)
• rdma_set_ack_timeout(9)
• rdma_set_min_rnr_timer(9)
• rdma_connect_locked(9)
• rdma_connect(9)
• rdma_connect_ece(9)
• rdma_accept(9)

Signing off from the rdma_iw_cm_id(9) page, brought to you by ./drivers/infiniband/core and dated October 2026 — catch you later, bestie 🫶💖✨