irdma_cm_create_ah(9)

🦋 irdma_cm_create_ah(9) — a.k.a. the "make me an address handle" girlie

okay so bestie, welcome to irdma_cm_create_ah(9) from the Kernel API Manual, section 9 — yes we're in the kernel-functions chapter, it's giving deep lore, iykyk 💅

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✨ NAME ✨

irdma_cm_create_ah — literally just creates a cm address handle. that's the whole job. no cap. 🎀

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🌸 SYNOPSIS 🌸

int irdma_cm_create_ah (struct irdma_cm_node *cm_node , bool wait );

she's an int-returning icon and she takes exactly two args, periodt. notice the space before those commas? yeah that's the original, we do not touch it, we respect the source 🙈

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💖 ARGUMENTS 💖

• cm_node — this is the connection manager node to create AH for, like the actual subject of the whole operation. she's the main character here 👑
• wait — a bool, and it provides option to wait for ah creation or not. so like, do you wanna sit there and wait for the AH to be done, or nah? your call, babe. ⏳

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🌈 SEE ALSO 🌈

okay this list is genuinely enormous, she ate and left no crumbs. all of these live in the kernel file ./drivers/infiniband/hw/irdma/cm.c, and here's every single one of her friends, fr fr:

• irdma_free_sqbuf(9)
• irdma_record_ird_ord(9)
• irdma_copy_ip_ntohl(9)
• irdma_copy_ip_htonl(9)
• irdma_get_addr_info(9)
• irdma_fill_sockaddr4(9)
• irdma_fill_sockaddr6(9)
• irdma_get_cmevent_info(9)
• irdma_send_cm_event(9)
• irdma_timer_list_prep(9)
• irdma_create_event(9)
• irdma_free_retrans_entry(9)
• irdma_cleanup_retrans_entry(9)
• irdma_form_ah_cm_frame(9)
• irdma_form_uda_cm_frame(9)
• irdma_send_reset(9)
• irdma_active_open_err(9)
• irdma_passive_open_err(9)
• irdma_event_connect_error(9)
• irdma_process_options(9)
• irdma_handle_tcp_options(9)
• irdma_build_mpa_v1(9)
• irdma_build_mpa_v2(9)
• irdma_cm_build_mpa_frame(9)
• irdma_send_mpa_request(9)
• irdma_send_mpa_reject(9)
• irdma_negotiate_mpa_v2_ird_ord(9)
• irdma_parse_mpa(9)
• irdma_schedule_cm_timer(9)
• irdma_retrans_expired(9)
• irdma_handle_close_entry(9)
• irdma_cm_timer_tick(9)
• irdma_send_syn(9)
• irdma_send_ack(9)
• irdma_send_fin(9)
• irdma_find_listener(9)
• irdma_del_multiple_qhash(9)
• irdma_get_vlan_mac_ipv6(9)
• irdma_get_vlan_ipv4(9)
• irdma_add_mqh_6(9)
• irdma_add_mqh_4(9)
• irdma_add_mqh(9)
• irdma_reset_list_prep(9)
• irdma_dec_refcnt_listen(9)
• irdma_cm_del_listen(9)
• irdma_addr_resolve_neigh(9)
• irdma_get_dst_ipv6(9)
• irdma_addr_resolve_neigh_ipv6(9)
• irdma_find_node(9)
• irdma_add_hte_node(9)
• irdma_ipv4_is_lpb(9)
• irdma_ipv6_is_lpb(9)
• irdma_cm_free_ah(9)
• irdma_make_cm_node(9)
• irdma_rem_ref_cm_node(9)
• irdma_handle_fin_pkt(9)
• irdma_handle_rst_pkt(9)
• irdma_handle_rcv_mpa(9)
• irdma_check_syn(9)
• irdma_check_seq(9)
• irdma_handle_syn_pkt(9)
• irdma_handle_synack_pkt(9)
• irdma_handle_ack_pkt(9)
• irdma_process_pkt(9)
• irdma_make_listen_node(9)
• irdma_create_cm_node(9)
• irdma_cm_reject(9)
• irdma_cm_close(9)
• irdma_receive_ilq(9)
• irdma_setup_cm_core(9)
• irdma_cleanup_cm_core(9)
• irdma_init_tcp_ctx(9)
• irdma_cm_init_tsa_conn(9)
• irdma_cm_disconn(9)
• irdma_qp_disconnect(9)
• irdma_cm_disconn_true(9)
• irdma_disconnect_worker(9)
• irdma_free_lsmm_rsrc(9)
• irdma_accept(9)
• irdma_reject(9)
• irdma_connect(9)
• irdma_create_listen(9)
• irdma_destroy_listen(9)
• irdma_teardown_list_prep(9)
• irdma_cm_event_connected(9)
• irdma_cm_event_reset(9)
• irdma_cm_event_handler(9)
• irdma_cm_post_event(9)
• irdma_cm_teardown_connections(9)
• irdma_qhash_ctrl(9)
• irdma_if_notify(9)

bestie there are like ninety-whatever of these and I listed every single one because that's what respect looks like 🫶 no skipping, no "etc.", we do not do that here.

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💜 sign-off 💜

that's the page!! she lives in ./drivers/infiniband/hw/irdma, she shipped October 2026, and she is filed under irdma_cm_create_ah(9) in the Kernel API Manual. go make some address handles, you absolute legend ⭐🧚‍♀️🔥