ice_vc_del_fdir_raw(9)
π ice_vc_del_fdir_raw β bestie's guide to yeeting a raw FDIR filter π
okay so real talk: this page is from the Kernel API Manual, section 9, and it's all about ice_vc_del_fdir_raw, which is the function that deletes a raw FDIR filter for a VF π¦. Yes bestie, delete. As in goodbye, gone, removed from the timeline. It's giving cleanup era.
β¨ SYNOPSIS β¨
int ice_vc_del_fdir_raw (struct ice_vf *vf , struct
virtchnl_fdir_fltr_conf *conf , enum virtchnl_status_code *v_ret ,
struct virtchnl_fdir_del *stat , int len );
literally copy that exactly, it's the whole signature, no cap π
π ARGUMENTS π
five args, five little besties, let's meet them:
vfβ pointer to the VF info πΈ this is the VF's whole personality fileconfβ FDIR configuration for each filter β¨ per-filter config, very specific, very demurev_retβ the final VIRTCHNL code π the receipts, basicallystatβ pointer to theVIRTCHNL_OP_DEL_FDIR_FILTERπ the op in questionlenβ length of thestatβ how big that thing is
π₯ RETURN π₯
0 on success or negative errno on failure. that's it, that's the whole vibe check β zero means slay, negative means π
π SEE ALSO π
first up, the source file it lives in, iconic:
Kernel file ./drivers/net/ethernet/intel/ice/virt/fdir.c
then the whole friend group, in order, no skipping, because every single one matters:
ice_vc_fdir_param_check(9)ice_vf_start_ctrl_vsi(9)ice_vc_fdir_alloc_prof(9)ice_vc_fdir_free_prof(9)ice_vc_fdir_free_prof_all(9)ice_vc_fdir_parse_flow_fld(9)ice_vc_fdir_set_flow_fld(9)ice_vc_fdir_set_flow_hdr(9)ice_vc_fdir_rem_prof(9)ice_vc_fdir_rem_prof_all(9)ice_vc_fdir_reset_cnt_all(9)ice_vc_fdir_has_prof_conflict(9)ice_vc_fdir_write_flow_prof(9)ice_vc_fdir_config_input_set(9)ice_vc_fdir_is_raw_flow(9)ice_vc_fdir_parse_raw(9)ice_vc_fdir_parse_pattern(9)ice_vc_fdir_parse_action(9)ice_vc_validate_fdir_fltr(9)ice_vc_fdir_comp_rules(9)ice_vc_fdir_is_dup_fltr(9)ice_vc_fdir_insert_entry(9)ice_vc_fdir_remove_entry(9)ice_vc_fdir_lookup_entry(9)ice_vc_fdir_flush_entry(9)ice_vc_fdir_write_fltr(9)ice_vf_fdir_timer(9)ice_vc_fdir_irq_handler(9)ice_vf_fdir_dump_info(9)ice_vf_verify_rx_desc(9)ice_vc_add_fdir_fltr_post(9)ice_vc_del_fdir_fltr_post(9)ice_flush_fdir_ctx(9)ice_vc_fdir_set_irq_ctx(9)ice_vc_fdir_clear_irq_ctx(9)ice_vc_parser_fv_check_diff(9)ice_vc_parser_fv_save(9)ice_vc_add_fdir_raw(9)ice_vc_add_fdir_fltr(9)ice_vc_del_fdir_fltr(9)ice_vf_fdir_init(9)ice_vf_fdir_exit(9)
like, that's the whole squad π«Ά iykyk
ngl there's no extra behavior notes on this page β just the signature, the args, the return, and the links. so don't go inventing lore bestie π everything you need is right here.
and that's the page!! sourced from ./drivers/net/ethernet/intel/i..., dated October 2026, in the ice_vc_del_fdir_raw(9) era β periodt ππβ¨
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