ice_aq_set_pfc_mode(9)

💖 NAME 💖

Welcome to the Kernel API Manual, bestie! This is the page for ice_aq_set_pfc_mode(9) — aka the function whose whole name is giving Set PFC mode energy. ✨

🎀 SYNOPSIS 🎀

Okay so here's the signature, no cap:

int ice_aq_set_pfc_mode (struct ice_hw *hw , u8 pfc_mode , struct
       ice_sq_cd *cd );

🦋 ARGUMENTS 🦋

• hw — pointer to the HW struct. That's the whole vibe.
• pfc_mode — value of PFC mode to set. Like, the mode you're serving. 💅
• cd — pointer to command details structure or NULL. Choose your fighter.

🌸 DESCRIPTION 🌸

This AQ call configures the PFC mode to DSCP-based PFC mode or VLAN-based PFC (0x0303). That's the tea. 🫖 It's an AQ call doing the PFC mode setup, periodt.

💜 SEE ALSO 💜

Kernel file: ./drivers/net/ethernet/intel/ice/ice_dcb.c — yes bestie, that's where it lives. 🏠

Also linked up in this manual's SEE ALSO orbit, in this exact order:

• ice_aq_get_lldp_mib(9)
• ice_aq_cfg_lldp_mib_change(9)
• ice_aq_stop_lldp(9)
• ice_aq_start_lldp(9)
• ice_get_dcbx_status(9)
• ice_parse_ieee_ets_common_tlv(9)
• ice_parse_ieee_etscfg_tlv(9)
• ice_parse_ieee_etsrec_tlv(9)
• ice_parse_ieee_pfccfg_tlv(9)
• ice_parse_ieee_app_tlv(9)
• ice_parse_ieee_tlv(9)
• ice_parse_cee_pgcfg_tlv(9)
• ice_parse_cee_pfccfg_tlv(9)
• ice_parse_cee_app_tlv(9)
• ice_parse_cee_tlv(9)
• ice_parse_org_tlv(9)
• ice_lldp_to_dcb_cfg(9)
• ice_aq_get_dcb_cfg(9)
• ice_aq_start_stop_dcbx(9)
• ice_aq_get_cee_dcb_cfg(9)
• ice_cee_to_dcb_cfg(9)
• ice_get_ieee_or_cee_dcb_cfg(9)
• ice_get_dcb_cfg(9)
• ice_get_dcb_cfg_from_mib_change(9)
• ice_init_dcb(9)
• ice_cfg_lldp_mib_change(9)
• ice_add_ieee_ets_common_tlv(9)
• ice_add_ieee_ets_tlv(9)
• ice_add_ieee_etsrec_tlv(9)
• ice_add_ieee_pfc_tlv(9)
• ice_add_ieee_app_pri_tlv(9)
• ice_add_dscp_up_tlv(9)
• ice_add_dscp_enf_tlv(9)
• ice_add_dscp_tc_bw_tlv(9)
• ice_add_dscp_pfc_tlv(9)
• ice_add_dcb_tlv(9)
• ice_dcb_cfg_to_lldp(9)
• ice_set_dcb_cfg(9)
• ice_aq_query_port_ets(9)
• ice_update_port_tc_tree_cfg(9)
• ice_query_port_ets(9)

Catch you later, bestie 💖 — cute little sign-off from the source/version ./drivers/net/ethernet/intel/ice and the October 2026 date. Mwah! 🫶✨