dpni_add_mac_addr(9)

okay so bestie, welcome to dpni_add_mac_addr(9) from the Kernel API Manual — it’s giving tiny MAC-filter helper with big main-character energy 💅✨.

🌸 NAME 🌸

dpni_add_mac_addr — Add MAC address filter. That’s literally the whole name section, and she ate.

✨ SYNOPSIS ✨

the call looks like this, no cap:

int dpni_add_mac_addr (struct fsl_mc_io *mc_io , u32 cmd_flags , u16
       token , const u8 mac_addr[6] );

🎀 ARGUMENTS 🎀

• mc_io — Pointer to MC portal’s I/O object. The portal pointer, iykyk.
• cmd_flags — Command flags; one or more of 'MC_CMD_FLAG_'. Exactly that, bestie.
• token — Token of DPNI object.
• mac_addr — MAC address to add. Yes, that MAC address.

😭 RETURN 😭

The original page’s RETURN section is literally empty — no return values listed, no description, just the int in the synopsis and vibes 😭. So don’t come for me, bestie; there’s nothing more to spill here.

💖 SEE ALSO 💖

Kernel file: ./drivers/net/ethernet/freescale/dpaa2/dpni.c — that’s the source file listed, periodt.

and the whole friend group is:

• dpni_prepare_key_cfg(9)
• dpni_open(9)
• dpni_close(9)
• dpni_set_pools(9)
• dpni_enable(9)
• dpni_disable(9)
• dpni_is_enabled(9)
• dpni_reset(9)
• dpni_set_irq_enable(9)
• dpni_get_irq_enable(9)
• dpni_set_irq_mask(9)
• dpni_get_irq_mask(9)
• dpni_get_irq_status(9)
• dpni_clear_irq_status(9)
• dpni_get_attributes(9)
• dpni_set_errors_behavior(9)
• dpni_get_buffer_layout(9)
• dpni_set_buffer_layout(9)
• dpni_set_offload(9)
• dpni_get_qdid(9)
• dpni_get_tx_data_offset(9)
• dpni_set_link_cfg(9)
• dpni_get_link_cfg(9)
• dpni_get_link_state(9)
• dpni_set_max_frame_length(9)
• dpni_get_max_frame_length(9)
• dpni_set_multicast_promisc(9)
• dpni_get_multicast_promisc(9)
• dpni_set_unicast_promisc(9)
• dpni_get_unicast_promisc(9)
• dpni_set_primary_mac_addr(9)
• dpni_get_primary_mac_addr(9)
• dpni_get_port_mac_addr(9)
• dpni_enable_vlan_filter(9)
• dpni_add_vlan_id(9)
• dpni_remove_vlan_id(9)
• dpni_remove_mac_addr(9)
• dpni_clear_mac_filters(9)
• dpni_set_rx_tc_dist(9)
• dpni_set_congestion_notification(9)
• dpni_set_queue(9)
• dpni_get_queue(9)
• dpni_get_statistics(9)
• dpni_set_taildrop(9)
• dpni_get_taildrop(9)
• dpni_get_api_version(9)
• dpni_set_rx_fs_dist(9)
• dpni_set_rx_hash_dist(9)
• dpni_add_fs_entry(9)
• dpni_remove_fs_entry(9)
• dpni_set_qos_table(9)
• dpni_add_qos_entry(9)
• dpni_remove_qos_entry(9)
• dpni_clear_qos_table(9)
• dpni_set_tx_shaping(9)
• dpni_get_single_step_cfg(9)
• dpni_set_single_step_cfg(9)

cute sign-off time 🫶: the footer source/version bit is ./drivers/net/ethernet/freesca..., the date is October 2026, and the page name is dpni_add_mac_addr(9). bye bestie, go add that filter 💖🦋✨