wx_find_vlvf_slot(9)

💅 wx_find_vlvf_slot — Kernel API Manual ✨

okay so bestie, we're diving into the Kernel API Manual today and honestly? this one's a little cutie. it's called wx_find_vlvf_slot and it does exactly one job and does it iconically 🎀

---

🌸 NAME 🌸

wx_find_vlvf_slot — find the vlanid or the first empty slot 🦋

---

✨ SYNOPSIS ✨

int wx_find_vlvf_slot (struct wx *wx , u32 vlan );

---

💖 ARGUMENTS 💖

• wx — pointer to hardware structure. yes bestie, the whole hardware vibe, handed to you as a pointer 🔥
• vlan — the VLAN id to write to the VLAN filter. this is the number we're hunting a home for 👑

---

🧚 DESCRIPTION 🧚

so what does it actually do? it returns the VLVF index where this VLAN id should be placed. that's it. that's the whole personality 💅 it looks at your vlan id and goes "okay girl, you belong at this index" and hands it back to you. main character energy, minimal dialogue 🫶

---

👑 SEE ALSO 👑

the source lives right here in the kernel, no cap:

Kernel file ./drivers/net/ethernet/wangxun/libwx/wx_hw.c

and here's the whole friend group, fr fr:

wx_irq_disable(9), wx_mng_present(9), wx_release_sw_sync(9), wx_acquire_sw_sync(9), wx_host_interface_command(9), wx_read_ee_hostif_data(9), wx_read_ee_hostif(9), wx_read_ee_hostif_buffer(9), wx_init_eeprom_params(9), wx_get_mac_addr(9), wx_set_rar(9), wx_clear_rar(9), wx_clear_vmdq(9), wx_init_uta_tables(9), wx_init_rx_addrs(9), wx_write_uc_addr_list(9), wx_mta_vector(9), wx_set_mta(9), wx_update_mc_addr_list(9), wx_write_mc_addr_list(9), wx_set_mac(9), wx_set_rxpba(9), wx_hpbthresh(9), wx_lpbthresh(9), wx_pbthresh_setup(9), wx_disable_sec_rx_path(9), wx_enable_sec_rx_path(9), wx_change_mtu(9), wx_configure_tx(9), wx_configure_rx(9), wx_disable_pcie_master(9), wx_stop_adapter(9), wx_get_pcie_msix_counts(9), wx_init_rss_key(9), wx_set_vlvf(9), wx_set_vfta(9), wx_clear_vfta(9), wx_update_stats(9), wx_clear_hw_cntrs(9), wx_start_hw(9)

like. that's the entire roster. go say hi 😭💜

---

lowkey a serve that a whole driver family shows up in one SEE ALSO section. ate and left no crumbs 🍓

---

and that's the page, bestie!! 🌈 sourced from ./drivers/net/ethernet/wangxun..., dated October 2026, and filed under wx_find_vlvf_slot(9) — mwah, slay, periodt 💅✨