wx_init_rx_addrs(9)

💖 wx_init_rx_addrs(9) 💖

okay so we're in the Kernel API Manual bestie, and today's main character is wx_init_rx_addrs — the little routine that sets up your receive address filters before the party starts 🎀

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✨ NAME ✨

wx_init_rx_addrs — Initializes receive address filters. that's it, that's the vibe 💅

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🌸 SYNOPSIS 🌸

void wx_init_rx_addrs (struct wx *wx );

no return value, no drama, just vibes ✨

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🦋 ARGUMENTS 🦋

• wx — pointer to hardware structure 🫶 (yes queen, hand over the hardware struct and let her cook)

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🎀 DESCRIPTION 🎀

okay so picture this: the function takes the MAC address and places it in receive address register 0 👑 like it's getting the VIP seat, and then it clears the rest of the receive address registers — everyone else out of the club, respectfully 🚪✨

then it clears the multicast table. bye bestie 🫶

⚠️ and here's the important bit: this whole thing assumes the receiver is in reset when the routine is called. like, do not skip that part, it's fr fr not optional 😭 reset first, then call her.

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🌈 SEE ALSO 🌈

starting with the actual source file, because we stan primary sources:

• Kernel file ./drivers/net/ethernet/wangxun/libwx/wx_hw.c
• 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_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_clear_vfta(9)
• wx_update_stats(9)
• wx_clear_hw_cntrs(9)
• wx_start_hw(9)

forty whole siblings, one big loving kernel family 🧚💜 go read them all iyknk

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and that's the page bestie!! 🌸 source is that ./drivers/net/ethernet/wangxun... path (you know the one), dated October 2026, and it's filed under wx_init_rx_addrs(9). slay, go forth and filter those addresses 💅✨🎀