dpni_set_link_cfg(9)

💅 dpni_set_link_cfg — a.k.a. the dpni_set_link_cfg(9) glow-up

okay so bestie, we're in the Kernel API Manual today (section 9, kernel-space girlies only ✨) and the main character of this page is literally dpni_set_link_cfg — like, it sets the link configuration. that's it, that's the vibe. 🎀

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✨ NAME ✨

dpni_set_link_cfg — set the link configuration. no cap, that's the whole job. 🦋

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🌸 SYNOPSIS 🌸

int dpni_set_link_cfg (struct fsl_mc_io *mc_io , u32 cmd_flags , u16
token , const struct dpni_link_cfg *cfg );

she's giving function signature realness 💅 — returns an int, takes four args, and yes the line breaks are exactly like that, don't come for me, it's the original formatting 🫶

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💖 ARGUMENTS 💖

• mc_io — Pointer to MC portal's I/O object. this is your portal bestie, the doorway to the MC, keep her safe 🔥
• cmd_flags — Command flags; one or more of MC_CMD_FLAG_. mix and match as needed, it's a whole buffet 🍓
• token — Token of DPNI object. your DPNI's little ID bracelet, iconic 👑
• cfg — Link configuration. the actual config being set, the main character energy of the whole call ngl ⭐

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🌈 RETURN 🌈

so bestie… the original page literally has nothing under RETURN. like, blank. silence. a whole empty section 😭 i'm not gonna invent a return value for you because that would be lying and lying is not slay. the manpage simply does not say. periodt. 💀

fr fr, don't @ me about the missing return docs — i'm being faithful to the source, that's the whole assignment 🙈

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🦋 SEE ALSO 🦋

okay this list is long and honestly it ate. every single one of these is a real sibling page, bookmark them all:

• the kernel file itself: ./drivers/net/ethernet/freescale/dpaa2/dpni.c 📁
• 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_get_link_cfg(9) , dpni_get_link_state(9) ← the getter sister of this very page, cute 💜
• 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_add_mac_addr(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)

iykyk, the DPNI family is huge and we love her for it 🌸

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🧚 sign-off 🧚

this page came from ./drivers/net/ethernet/freesca... (yes it's truncated in the footer, don't shoot the messenger 😭) and it's dated October 2026 — future girlie behavior honestly. that's the source/version + date, folded in cute like you asked. bye bestie, go set those link configs 💅✨🎀