t4vf_get_vf_vlan_acl(9)

🌸 t4vf_get_vf_vlan_acl 🌸

okay so bestie, this one's from the Kernel API Manual and it's literally one function, but she's cute and she matters. We're talking about t4vf_get_vf_vlan_acl — say that five times fast, iykyk 💅

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✨ NAME ✨

t4vf_get_vf_vlan_acl — get the VLAN ID that's gonna be set to the VI of this VF.

Like, that's the whole job. She gets the VLAN ID. She sets it to the VI. Periodt. 🎀

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🦋 SYNOPSIS 🦋

int t4vf_get_vf_vlan_acl (struct adapter *adapter );

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💜 ARGUMENTS 💜

• adapter — the adapter. That's it. That's the argument. She takes one (1) adapter and she's good to go 🫶

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🔥 DESCRIPTION 🔥

So here's the vibe: this function finds the VLAN ID that's supposed to be set to the VF's VI. That's the mission, that's the whole plot.

And where does that requested VLAN ID come from, you ask? From the host OS, babes — it gets passed in via a callback in the PF driver. So the VF isn't out here making up VLAN IDs on her own, no no, she's getting them handed to her from the host OS side. Iconic delegation honestly 👑

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🌈 SEE ALSO 🌈

The kernel file lives right here, no cap:

• ./drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c

And these are her friends, her little squad, her main characters ✨:

• t4vf_record_mbox(9)
• t4vf_wr_mbox_core(9)
• fwcaps16_to_caps32(9)
• fwcap_to_fwspeed(9)
• t4vf_port_init(9)
• t4vf_fw_reset(9)
• t4vf_query_params(9)
• t4vf_set_params(9)
• t4vf_fl_pkt_align(9)
• t4vf_bar2_sge_qregs(9)
• t4vf_get_sge_params(9)
• t4vf_get_vpd_params(9)
• t4vf_get_dev_params(9)
• t4vf_get_rss_glb_config(9)
• t4vf_get_vfres(9)
• t4vf_read_rss_vi_config(9)
• t4vf_write_rss_vi_config(9)
• t4vf_config_rss_range(9)
• t4vf_alloc_vi(9)
• t4vf_free_vi(9)
• t4vf_enable_vi(9)
• t4vf_enable_pi(9)
• t4vf_identify_port(9)
• t4vf_set_rxmode(9)
• t4vf_alloc_mac_filt(9)
• t4vf_free_mac_filt(9)
• t4vf_change_mac(9)
• t4vf_set_addr_hash(9)
• t4vf_get_port_stats(9)
• t4vf_iq_free(9)
• t4vf_eth_eq_free(9)
• t4vf_link_down_rc_str(9)
• t4vf_handle_get_port_info(9)
• t4vf_update_port_info(9)
• t4vf_handle_fw_rpl(9)
• t4vf_get_vf_mac_acl(9)

(and yes, t4vf_get_vf_mac_acl(9) is her sibling — the MAC one, not the VLAN one, don't mix them up bestie 🙈)

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💀 friendly reminder that this is kernel API docs, so like… read the source too, the file path is right up there, she's not hiding anything from you 🧚

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and that's the page!! source line is ./drivers/net/ethernet/chelsio... and the date is October 2026, and the page name is t4vf_get_vf_vlan_acl(9) in case you forgot already 💖 mwah, go read the source, ily, bye!! 🍓