i40e_dcbnl_setdcbx(9)

✨ i40e_dcbnl_setdcbx(9) ✨

okay bestie, welcome to the Kernel API Manual 💅 this one's a lil function from the i40e drivers corner of the kernel, and honestly? she's serving "set the required DCBx capability." short queen. 🎀

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🌸 NAME 🌸

i40e_dcbnl_setdcbx — set required DCBx capability ✨

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🦋 SYNOPSIS 🦋

u8 i40e_dcbnl_setdcbx (struct net_device *netdev , u8 mode );

like, that's the whole signature. no notes. 🫶

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🎀 ARGUMENTS 🎀

• netdev — the corresponding netdev, i.e. the network device she's doing this lil glow-up on 💖
• mode — the new DCB mode, and it's giving managed or CEE+IEEE 👑

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💜 DESCRIPTION 💜

Set DCBx capability features. that's it, that's the vibe — she sets what DCBx can do, periodt. 🦋

ngl the manpage is short and we respect that. no cap, no filler, just capability-setting main character energy.

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🔥 SEE ALSO 🔥

y'all are gonna want the whole friend group, so here's the full roster — every single one of these, exactly as written, no gatekeeping 🙈

• Kernel file ./drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c

and the besties:

• i40e_get_pfc_delay(9)
• i40e_dcbnl_ieee_getets(9)
• i40e_dcbnl_ieee_getpfc(9)
• i40e_dcbnl_ieee_setets(9)
• i40e_dcbnl_ieee_setpfc(9)
• i40e_dcbnl_ieee_setapp(9)
• i40e_dcbnl_ieee_delapp(9)
• i40e_dcbnl_getstate(9)
• i40e_dcbnl_setstate(9)
• i40e_dcbnl_set_pg_tc_cfg_tx(9)
• i40e_dcbnl_set_pg_bwg_cfg_tx(9)
• i40e_dcbnl_set_pg_tc_cfg_rx(9)
• i40e_dcbnl_set_pg_bwg_cfg_rx(9)
• i40e_dcbnl_get_pg_tc_cfg_tx(9)
• i40e_dcbnl_get_pg_bwg_cfg_tx(9)
• i40e_dcbnl_get_pg_tc_cfg_rx(9)
• i40e_dcbnl_get_pg_bwg_cfg_rx(9)
• i40e_dcbnl_set_pfc_cfg(9)
• i40e_dcbnl_get_pfc_cfg(9)
• i40e_dcbnl_cee_set_all(9)
• i40e_dcbnl_get_cap(9)
• i40e_dcbnl_getnumtcs(9)
• i40e_dcbnl_setnumtcs(9)
• i40e_dcbnl_getpfcstate(9)
• i40e_dcbnl_setpfcstate(9)
• i40e_dcbnl_getapp(9)
• i40e_dcbnl_getdcbx(9)
• i40e_dcbnl_get_perm_hw_addr(9)
• i40e_dcbnl_set_all(9)
• i40e_dcbnl_vsi_del_app(9)
• i40e_dcbnl_del_app(9)
• i40e_dcbnl_find_app(9)
• i40e_dcbnl_flush_apps(9)
• i40e_dcbnl_setup(9)

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💫 okay that's the page!! sourced straight from the source at ./drivers/net/ethernet/intel/i40e, dated October 2026, and yes this whole thing is i40e_dcbnl_setdcbx(9) herself. go forth and set those capabilities, bestie 💖✨🎀🦋 iykyk 🌈⭐