ice_vc_validate_fdir_fltr(9)

hiii bestie 💖 welcome to ice_vc_validate_fdir_fltr(9) — the kernel API manual page for validating the virtual channel filter. It’s giving “small function, big main character energy,” and we’re gonna walk through it together, no cap. 🎀

✨ NAME ✨

ice_vc_validate_fdir_fltr — validate the virtual channel filter. That’s the whole name vibe, and honestly? Iconic. 💅

🌸 SYNOPSIS 🌸

int ice_vc_validate_fdir_fltr (struct ice_vf *vf , struct
virtchnl_fdir_add *fltr , struct virtchnl_fdir_fltr_conf *conf );

🦋 ARGUMENTS 🦋

• vf — pointer to the VF info. Your VF-info pointer bestie 🫶
• fltr — virtual channel add cmd buffer. The add-command buffer for the virtual channel, periodt.
• conf — FDIR configuration for each filter. Yep, FDIR config per filter ✨

🔥 RETURN 🔥

Returns 0 on success, and other on error. That’s it — 0 is the slay case, and “other” is the error case. 😌

👑 SEE ALSO 👑

Kernel file: ./drivers/net/ethernet/intel/ice/virt/fdir.c

Then these iconic functions:

• 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_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_raw(9), ice_vc_del_fdir_fltr(9)
• ice_vf_fdir_init(9), ice_vf_fdir_exit(9)

okay that’s the whole page, bestie 🫶 source/version: ./drivers/net/ethernet/intel/i...; date: October 2026; ice_vc_validate_fdir_fltr(9) signing off. stay hydrated and validate those filters 💅✨