dpsw_if_set_link_cfg(9)

💅 dpsw_if_set_link_cfg — a dpsw_if_set_link_cfg(9) moment ✨

okay so bestie, welcome to the dpsw_if_set_link_cfg(9) page — that's section 9 of the Kernel API Manual, iykyk 🎀 this one's all about setting the link configuration for a DPSW interface, and honestly it's giving "short and iconic." no cap.

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🌸 NAME

dpsw_if_set_link_cfg — Set the link configuration. ✨ that's it, that's the whole vibe.

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🦋 SYNOPSIS

int dpsw_if_set_link_cfg (struct fsl_mc_io *mc_io , u32 cmd_flags , u16
token , u16 if_id , struct dpsw_link_cfg *cfg );

she takes five arguments and returns an int, periodt 💅

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🎀 ARGUMENTS

here's the group chat roll call — every single one matters, don't skip 🫶

• mc_io — Pointer to MC portal's I/O object 💖 literally your portal's I/O handle, the whole entry point to the MC.
• cmd_flags — Command flags; one or more of 'MC_CMD_FLAG_' 👑 yes bestie, it's that prefix family.
• token — Token of DPSW object 🔥 the token that identifies your DPSW object.
• if_id — Interface id 🌈 which interface we're talking about, no ambiguity.
• cfg — Link configuration 🦋 the actual config you're setting, main character energy fr fr.

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💀 RETURN

not me noticing this section is lowkey empty 😭 there's genuinely nothing documented under RETURN here — no return values listed, no explanation, nada. so I'm not gonna invent one for you, bestie. the manpage simply doesn't say, and that's the tea 🙈

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👑 SEE ALSO

buckle up, because this list ate and left no crumbs — the whole fam is here 🌸 first up, the kernel file itself:

• Kernel file ./drivers/net/ethernet/freescale/dpaa2/dpsw.c

then the icons themselves, all section (9) 🧚:

the OGs of open/close/enable/disable:

• dpsw_open(9), dpsw_close(9), dpsw_enable(9), dpsw_disable(9), dpsw_reset(9)

irq besties (the interrupt squad):

• dpsw_set_irq_enable(9), dpsw_set_irq_mask(9), dpsw_get_irq_status(9), dpsw_clear_irq_status(9)

attributes & api lore:

• dpsw_get_attributes(9), dpsw_get_api_version(9)

the interface gang (this page's direct siblings 💖):

• dpsw_if_get_link_state(9), dpsw_if_set_tci(9), dpsw_if_get_tci(9), dpsw_if_set_stp(9), dpsw_if_get_counter(9), dpsw_if_enable(9), dpsw_if_disable(9), dpsw_if_get_attributes(9), dpsw_if_set_max_frame_length(9), dpsw_if_get_port_mac_addr(9)

vlan era 🎀:

• dpsw_vlan_add(9), dpsw_vlan_add_if(9), dpsw_vlan_add_if_untagged(9), dpsw_vlan_remove_if(9), dpsw_vlan_remove_if_untagged(9), dpsw_vlan_remove(9)

fdb (forwarding database, she's thorough):

• dpsw_fdb_add(9), dpsw_fdb_remove(9), dpsw_fdb_add_unicast(9), dpsw_fdb_dump(9), dpsw_fdb_remove_unicast(9), dpsw_fdb_add_multicast(9), dpsw_fdb_remove_multicast(9)

control interface crew:

• dpsw_ctrl_if_get_attributes(9), dpsw_ctrl_if_set_pools(9), dpsw_ctrl_if_set_queue(9), dpsw_ctrl_if_enable(9), dpsw_ctrl_if_disable(9)

misc icons doing their thing ✨:

• dpsw_set_egress_flood(9), dpsw_if_set_learning_mode(9), dpsw_set_reflection_if(9)

acl (access control list, the bouncer at the door 💅):

• dpsw_acl_add(9), dpsw_acl_remove(9), dpsw_acl_add_if(9), dpsw_acl_remove_if(9), dpsw_acl_prepare_entry_cfg(9), dpsw_acl_add_entry(9), dpsw_acl_remove_entry(9)

reflection & lag (the mirror-and-linkage girlies 🦋):

• dpsw_if_add_reflection(9), dpsw_if_remove_reflection(9), dpsw_lag_set(9), dpsw_if_set_lag_state(9)

all of them are (9) — every single one — because they're all kernel API pages, slay 🌈

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and that's the page!! mwah 💋 huge shoutout to the source/version line, which lives at ./drivers/net/ethernet/freesca... (yes it's truncated in the original, don't come for me 🙈) and to the date October 2026 — catch you in the future, bestie ✨🎀🫶