wx_clear_vfta(9)

👑 wx_clear_vfta — a Kernel API Manual moment, bestie

okay so we're in the Kernel API Manual today and the star of the show is wx_clear_vfta(9) — say it with me, it's giving main character energy 💅

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✨ NAME ✨

wx_clear_vfta — literally just clears the VLAN filter table 🧹✨

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🦋 SYNOPSIS 🦋

void wx_clear_vfta (struct wx *wx );

that's it. that's the whole vibe. no return value, she just does the thing 🫶

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🌸 ARGUMENTS 🌸

• wx — pointer to hardware structure 💖 (yes bestie, it's a struct wx *, the hardware lives there, we love a pointer)

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🎀 DESCRIPTION 🎀

So here's what she does, no cap: this function clears the VLAN filer table, and the VMDq index associated with the filter 🔥

like, both of them. together. the table and the index. clean slate, iconic behaviour, periodt ⭐

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🌈 SEE ALSO 🌈

the kernel file herself lives at ./drivers/net/ethernet/wangxun/libwx/wx_hw.c 📁 — go say hi

and here's the whole friend group, fr fr (iykyk):

• 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_find_vlvf_slot(9)
• wx_set_vlvf(9)
• wx_set_vfta(9)
• wx_update_stats(9)
• wx_clear_hw_cntrs(9)
• wx_start_hw(9)

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ngl the whole wx_* family is lowkey a squad at this point 🫶 go read wx_set_vfta(9) next if you wanna see the other side of this story 👀

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and that's the page!! sourced from ./drivers/net/ethernet/wangxun... 💜 dated October 2026 🌸 version Kernel API Manual 🎀 mwah, slay, bye bestie 💖✨