hfi1_qp_iter_cb(9)

💖 NAME 💖

okay bestie, welcome to the hfi1_qp_iter_cb(9) page in the Kernel API Manual ✨ this one's short and sweet: hfi1_qp_iter_cb — callback for iterator. that's the whole name vibe, and honestly? iconic. 🎀

✨ SYNOPSIS ✨

here's the signature, copy it exactly and don't @ me:

void hfi1_qp_iter_cb (struct rvt_qp *qp , u64 v );

🌸 ARGUMENTS 🌸

• qp — the qp. literally the qp, bestie. 🫶
• v — the sl in low bits of v. yes, low bits, we love a specific lil detail. 💅

🦋 DESCRIPTION 🦋

So this function? It's called from the iterator callback to work on an individual qp. That's the job. The iterator callback hits it up, and it does its thing on one individual qp. it's giving "small callback, main character energy," and we're obsessed. 🔥

🔥 SEE ALSO 🔥

The kernel file is ./drivers/infiniband/hw/hfi1/qp.c, and here's the whole squad of related pages — no cap, every single one:

• hfi1_setup_wqe(9)
• _hfi1_schedule_send(9)
• hfi1_schedule_send(9)
• qp_to_sdma_engine(9)
• qp_to_send_context(9)
• qp_iter_print(9)
• hfi1_error_port_qps(9)

mwah 💋 this hfi1_qp_iter_cb(9) page lives under ./drivers/infiniband/hw/hfi1 and is dated October 2026. stay hydrated, bestie 🫶🌈