irdma_sc_cqp_create(9)
π NAME π
Okay bestie, welcome to the Kernel API Manual π β this lil page is all about irdma_sc_cqp_create, and honestly? The whole job is right there in the name: it creates the cqp during bringup. That's it. That's the vibe. β¨
Like, lowkey iconic that a function can be this straightforward. No cap.
β¨ SYNOPSIS β¨
int irdma_sc_cqp_create (struct irdma_sc_cqp *cqp , u16 *maj_err , u16
*min_err );
She takes three args and returns an int, periodt. π
πΈ ARGUMENTS πΈ
cqpβ thestructfor cqp hw π«Ά this is the hardware-side cqp situation you're handing over.maj_errβ if there's an error, this is where the major err number lands.min_errβ and if there's an error, this one catches the minor err number. Two err slots, because apparently one wasn't enough and we respect that π
ngl, the two-error-numbers setup is giving "we're being thorough" and I'm obsessed.
π¦ SEE ALSO π¦
Okay so this is the part where the manpage goes absolutely feral with cross-references β like 131 of them, no exaggeration, she ate π. First the kernel file:
- Kernel file
./drivers/infiniband/hw/irdma/ctrl.c
And then the whole friend group π:
irdma_get_qp_from_list(9)irdma_sc_suspend_resume_qps(9)irdma_change_l2params(9)irdma_qp_rem_qos(9)irdma_qp_add_qos(9)irdma_sc_pd_init(9)irdma_sc_add_arp_cache_entry(9)irdma_sc_del_arp_cache_entry(9)irdma_sc_manage_apbvt_entry(9)irdma_sc_manage_qhash_table_entry(9)irdma_sc_qp_init(9)irdma_sc_srq_init(9)irdma_sc_srq_create(9)irdma_sc_srq_modify(9)irdma_sc_srq_destroy(9)irdma_sc_qp_create(9)irdma_sc_qp_modify(9)irdma_sc_qp_destroy(9)irdma_sc_get_encoded_ird_size(9)irdma_sc_qp_setctx_roce_gen_2(9)irdma_sc_get_encoded_ird_size_gen_3(9)irdma_sc_qp_setctx_roce_gen_3(9)irdma_sc_add_local_mac_entry(9)irdma_sc_del_local_mac_entry(9)irdma_sc_qp_setctx(9)irdma_sc_alloc_stag(9)irdma_sc_mr_reg_non_shared(9)irdma_sc_dealloc_stag(9)irdma_sc_mw_alloc(9)irdma_sc_mr_fast_register(9)irdma_sc_gen_rts_ae(9)irdma_sc_send_lsmm(9)irdma_sc_send_rtt(9)irdma_iwarp_opcode(9)irdma_locate_mpa(9)irdma_bld_termhdr_ctrl(9)irdma_bld_termhdr_ddp_rdma(9)irdma_bld_terminate_hdr(9)irdma_terminate_send_fin(9)irdma_terminate_connection(9)irdma_terminate_received(9)irdma_sc_vsi_init(9)irdma_get_stats_idx(9)irdma_hw_stats_init_gen1(9)irdma_vsi_stats_init(9)irdma_vsi_stats_free(9)irdma_get_encoded_wqe_size(9)irdma_sc_gather_stats(9)irdma_sc_manage_stats_inst(9)irdma_sc_set_up_map(9)irdma_sc_manage_ws_node(9)irdma_sc_qp_flush_wqes(9)irdma_sc_gen_ae(9)irdma_sc_manage_push_page(9)irdma_sc_suspend_qp(9)irdma_sc_resume_qp(9)irdma_sc_cq_init(9)irdma_sc_cq_create(9)irdma_sc_cq_destroy(9)irdma_sc_cq_resize(9)irdma_sc_cq_modify(9)irdma_sc_get_decoded_ird_size_gen_3(9)irdma_check_cqp_progress(9)irdma_get_cqp_reg_info(9)irdma_sc_cqp_def_cmpl_ae_handler(9)irdma_sc_cqp_cleanup_handler(9)irdma_cqp_poll_registers(9)irdma_sc_decode_fpm_commit(9)irdma_sc_parse_fpm_commit_buf(9)irdma_sc_decode_fpm_query(9)irdma_sc_parse_fpm_query_buf(9)irdma_sc_cqp_init(9)irdma_sc_cqp_post_sq(9)irdma_sc_cqp_get_next_send_wqe_idx(9)irdma_sc_cqp_destroy(9)irdma_sc_ccq_arm(9)irdma_sc_process_def_cmpl(9)irdma_sc_process_ooo_cmpl(9)irdma_sc_ccq_get_cqe_info(9)irdma_sc_poll_for_cqp_op_done(9)irdma_sc_manage_hmc_pm_func_table(9)irdma_sc_commit_fpm_val_done(9)irdma_sc_commit_fpm_val(9)irdma_sc_query_fpm_val_done(9)irdma_sc_query_fpm_val(9)irdma_sc_ceq_init(9)irdma_sc_ceq_create(9)irdma_sc_cceq_create_done(9)irdma_sc_cceq_destroy_done(9)irdma_sc_cceq_create(9)irdma_sc_ceq_destroy(9)irdma_sc_process_ceq(9)irdma_sc_cleanup_ceqes(9)irdma_sc_aeq_init(9)irdma_sc_aeq_create(9)irdma_sc_aeq_destroy(9)irdma_sc_get_next_aeqe(9)irdma_sc_repost_aeq_entries(9)irdma_sc_ccq_init(9)irdma_sc_ccq_create_done(9)irdma_sc_ccq_create(9)irdma_sc_ccq_destroy(9)irdma_sc_init_iw_hmc(9)irdma_set_loc_mem(9)irdma_sc_cfg_iw_fpm(9)cqp_sds_wqe_fill(9)irdma_update_pe_sds(9)irdma_update_sds_noccq(9)irdma_sc_static_hmc_pages_allocated(9)irdma_cqp_ring_full(9)irdma_est_sd(9)irdma_sc_query_rdma_features(9)irdma_get_rdma_features(9)irdma_get_rsrc_mem_config(9)irdma_cfg_sd_mem(9)irdma_get_objs_pages(9)irdma_set_host_hmc_rsrc_gen_3(9)irdma_verify_commit_fpm_gen_3(9)irdma_set_loc_hmc_rsrc_gen_3(9)cfg_fpm_value_gen_3(9)irdma_cfg_fpm_val(9)irdma_exec_cqp_cmd(9)irdma_process_cqp_cmd(9)irdma_process_bh(9)irdma_cfg_aeq(9)sc_vsi_update_stats(9)irdma_wait_pe_ready(9)irdma_sc_dev_init(9)irdma_stat_val(9)irdma_stat_delta(9)irdma_update_stats(9)
and that's the whole page, bestie πβ¨ this absolute queen lives in ./drivers/infiniband/hw/irdma, and the version vibes are dated October 2026 ποΈπ go read irdma_sc_cqp_destroy(9) next, she's literally right there in the list π«Άπ
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms