dpsw_disable(9)

💅 dpsw_disable(9) — bestie's guide to turning DPSW off

okay so this is a page from the Kernel API Manual, and it's literally about one tiny function that shuts DPSW functionality down. short page, iconic energy, let's go ✨

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🌸 NAME 🌸

dpsw_disable — Disable DPSW functionality

like… that's it. that's the whole vibe. it disables the DPSW. no cap 🫶

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🎀 SYNOPSIS 🎀

int dpsw_disable (struct fsl_mc_io *mc_io , u32 cmd_flags , u16 token );

three args, one int coming back at you. she's compact, she's efficient, she ate 💅

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✨ ARGUMENTS ✨

• mc_io — Pointer to MC portal's I/O object. that's your portal handle bestie, the whole I/O situation lives here 🦋
• cmd_flags — Command flags; one or more of 'MC_CMD_FLAG_'. so like, you pick from that family of flags. one or more. plural is allowed, she's flexible ✨
• token — Token of DPSW object. this is literally the ID of the DPSW you're talking about, don't lose it 🙈

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⭐ RETURN ⭐

Completion status. '0' on Success; Error code otherwise.

so: 0 = slay, we're good 🎉. anything else = error code, vibe check failed, go read the code 💀

fr fr zero is the good one here, don't get it twisted

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🌈 SEE ALSO 🌈

everything is family here, the whole DPSW friend group 👑

Kernel file ./drivers/net/ethernet/freescale/dpaa2/dpsw.c — that's where she lives 🏠

• dpsw_open(9), dpsw_close(9), dpsw_enable(9), dpsw_reset(9), dpsw_set_irq_enable(9), dpsw_set_irq_mask(9), dpsw_get_irq_status(9), dpsw_clear_irq_status(9), dpsw_get_attributes(9), dpsw_if_set_link_cfg(9), 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_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), 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), dpsw_ctrl_if_get_attributes(9), dpsw_ctrl_if_set_pools(9), dpsw_ctrl_if_set_queue(9), dpsw_get_api_version(9), dpsw_if_get_port_mac_addr(9), dpsw_ctrl_if_enable(9), dpsw_ctrl_if_disable(9), dpsw_set_egress_flood(9), dpsw_if_set_learning_mode(9), 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), dpsw_set_reflection_if(9), dpsw_if_add_reflection(9), dpsw_if_remove_reflection(9), dpsw_lag_set(9), dpsw_if_set_lag_state(9)

like I said. the whole friend group. iykyk 🧚

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iykyk: dpsw_disable is the counterpart energy to dpsw_enable — one turns it off, the other turns it on. that's the whole story, periodt 💖

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mwah 💋 that's the page! sourced from ./drivers/net/ethernet/freesca... and dated October 2026 — she's a Scorpio probably 🦋✨🎀