rvt_driver_qp_init(9)

🌸 NAME 🌸

okay so bestie, welcome to rvt_driver_qp_init(9) from the Kernel API Manual — manual name folded in near the top, cute and accounted for 💖. This page is lowkey about one thing and one thing only: Init driver qp resources. that's the NAME, that's the vibe, periodt.

✨ SYNOPSIS ✨

here's the signature, copied exactly because we do not play with code:

int rvt_driver_qp_init (struct rvt_dev_info *rdi );

🫶 ARGUMENTS 🫶

• rdi — the rvt dev strucutre (yes, strucutre — the typo is part of the lore, we keep it 💅).

⭐ RETURN ⭐

0 on success. that's it. iconic. no extra drama, just a clean little 0 ✨.

🦋 SEE ALSO 🦋

okay the Kernel file ./drivers/infiniband/sw/rdmavt/qp.c is the main character here, and the SEE ALSO squad is long but we are not skipping a single bestie, iykyk:

• init_qpn_table(9)
• free_qpn_table(9)
• rvt_free_qp_cb(9)
• rvt_free_all_qps(9)
• rvt_qp_exit(9)
• alloc_qpn(9)
• rvt_clear_mr_refs(9)
• rvt_swqe_has_lkey(9)
• rvt_qp_sends_has_lkey(9)
• rvt_qp_acks_has_lkey(9)
• rvt_qp_mr_clean(9)
• rvt_remove_qp(9)
• rvt_alloc_rq(9)
• rvt_init_qp(9)
• _rvt_reset_qp(9)
• rvt_reset_qp(9)
• rvt_free_qpn(9)
• get_allowed_ops(9)
• free_ud_wq_attr(9)
• alloc_ud_wq_attr(9)
• rvt_create_qp(9)
• rvt_error_qp(9)
• rvt_modify_qp(9)
• rvt_destroy_qp(9)
• rvt_query_qp(9)
• rvt_post_recv(9)
• rvt_qp_valid_operation(9)
• rvt_qp_is_avail(9)
• rvt_post_one_wr(9)
• rvt_post_send(9)
• rvt_post_srq_recv(9)
• get_rvt_head(9)
• rvt_get_rwqe(9)
• rvt_comm_est(9)
• rvt_add_rnr_timer(9)
• rvt_stop_rc_timers(9)
• rvt_stop_rnr_timer(9)
• rvt_del_timers_sync(9)
• rvt_qp_iter_init(9)
• rvt_qp_iter_next(9)
• rvt_qp_iter(9)
• rvt_copy_sge(9)
• rvt_ruc_loopback(9)

xoxo, source/version ./drivers/infiniband/sw/rdmavt, date October 2026, page rvt_driver_qp_init(9) 💖🫶