i40e_parse_ieee_pfccfg_tlv(9)

💅 i40e_parse_ieee_pfccfg_tlv ✨

so bestie, you found a page from the Kernel API Manual and it's giving very "short and mysterious" energy. it's fine. we're gonna walk through it together 🫶

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🌸 NAME

okay so the name line here is literally i40e_parse_ieee_pfccfg_tlv and then a dash and then… nothing. empty. blank. the manpage said "no thoughts, head empty" 😭 that's the whole vibe. the name is the name, no extra lore, periodt.

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✨ SYNOPSIS

void i40e_parse_ieee_pfccfg_tlv (struct i40e_lldp_org_tlv *tlv , struct
i40e_dcbx_config *dcbcfg );

two args, returns void, no drama. it takes stuff, it does the thing, it does not hand you back a value 💅

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🎀 ARGUMENTS

• tlv — this is the IEEE 802.1Qaz PFC CFG TLV. that's the actual literal thing you're handing it. it's a struct i40e_lldp_org_tlv *, bestie, so it's a pointer, as is tradition ✨
• dcbcfg — the local store that gets updated with the PFC CFG data. think of it as the spot where the results land. it's a struct i40e_dcbx_config * and you're updating it, not replacing it, iykyk 🦋

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💜 DESCRIPTION

it parses the IEEE 802.1Qaz PFC CFG TLV.

that's it. that's the description. she's concise, she's iconic, she said what she said 👑 ngl i respect the confidence. no extra paragraphs, no "in other news", just: parses it. if you came here for a novel, wrong page, but if you came here for exactly one sentence of truth, you're home 🌸

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🌈 SEE ALSO

okay this part ate, because there are so many siblings. bucket list time 🎀

• the kernel file itself: ./drivers/net/ethernet/intel/i40e/i40e_dcb.c
• i40e_get_dcbx_status(9)
• i40e_parse_ieee_etscfg_tlv(9)
• i40e_parse_ieee_etsrec_tlv(9)
• i40e_parse_ieee_app_tlv(9)
• i40e_parse_ieee_tlv(9)
• i40e_parse_cee_pgcfg_tlv(9)
• i40e_parse_cee_pfccfg_tlv(9)
• i40e_parse_cee_app_tlv(9)
• i40e_parse_cee_tlv(9)
• i40e_parse_org_tlv(9)
• i40e_lldp_to_dcb_config(9)
• i40e_aq_get_dcb_config(9)
• i40e_cee_to_dcb_v1_config(9)
• i40e_cee_to_dcb_config(9)
• i40e_get_ieee_dcb_config(9)
• i40e_get_dcb_config(9)
• i40e_init_dcb(9)
• i40e_get_fw_lldp_status(9)
• i40e_add_ieee_ets_tlv(9)
• i40e_add_ieee_etsrec_tlv(9)
• i40e_add_ieee_pfc_tlv(9)
• i40e_add_ieee_app_pri_tlv(9)
• i40e_add_dcb_tlv(9)
• i40e_set_dcb_config(9)
• i40e_dcb_config_to_lldp(9)
• i40e_dcb_hw_rx_fifo_config(9)
• i40e_dcb_hw_rx_cmd_monitor_config(9)
• i40e_dcb_hw_pfc_config(9)
• i40e_dcb_hw_set_num_tc(9)
• i40e_dcb_hw_rx_ets_bw_config(9)
• i40e_dcb_hw_rx_up2tc_config(9)
• i40e_dcb_hw_calculate_pool_sizes(9)
• i40e_dcb_hw_rx_pb_config(9)
• _i40e_read_lldp_cfg(9)
• i40e_read_lldp_cfg(9)

that's the whole friend group, no cap 💖 go say hi to all of them, they're all in the same directory and honestly? main character energy for a .c file 🌟

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quick reminder bestie: every one of those is written with a (9) section marker, so keep them exactly like that when you go looking for them 🔥

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and that's the page!! short, sweet, parsed, done 🎀 this cutie came at you from the source ./drivers/net/ethernet/intel/i40e, version/date October 2026, and the page itself is i40e_parse_ieee_pfccfg_tlv(9) — love that for us 💜 bye bestie, go parse something 🌸