dpni_get_irq_status(9)

💅 dpni_get_irq_status — a Kernel API Manual moment (yes, the real one, section 9)

okay so bestie, welcome to dpni_get_irq_status(9), straight out of the Kernel API Manual ✨ this is the little function that peeks at your DPNI object and tells you which interrupts are currently pending. it's giving "check your notifications but make it registers" 🎀

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✨ NAME ✨

dpni_get_irq_status — Get the current status of any pending interrupts. 💖

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🦋 SYNOPSIS 🦋

int dpni_get_irq_status (struct fsl_mc_io *mc_io , u32 cmd_flags , u16
token , u8 irq_index , u32 *status );

that's the whole vibe right there, no cap 🌸

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🎀 ARGUMENTS 🎀

• mc_io — Pointer to MC portal's I/O object. this is your portal bestie, the one you're talking through 🫶
• cmd_flags — Command flags; one or more of 'MC_CMD_FLAG_'. literally one or more, pick your flags 💅
• token — Token of DPNI object. the little DPNI name-tag so everybody knows who we're talking about 🏷️
• irq_index — The interrupt index to configure 🔥
• status — Returned interrupts status — one bit per cause: 0 = no interrupt pending, 1 = interrupt pending. so like, one bit per cause, iconic bitmask behavior 👑

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💀 RETURN 💀

so here's the thing bestie… the original page literally has nothing under RETURN 😭 like, the heading is there and then it just. vibes. no return values listed, no description, nothing. i'm not gonna make stuff up for you — that's not the move 🙈 so: no RETURN info on this page, periodt. that's what the page says (which is to say, it says nothing).

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🌈 SEE ALSO 🌈

the whole dpni cinematic universe, fr fr. also the kernel file it lives in:

• Kernel file ./drivers/net/ethernet/freescale/dpaa2/dpni.c 👑

and now the entire friend group:

• 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_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_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)

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that's the whole page, bestie, every crumb of it 🍓 iykyk 💜

and the cute lil sign-off: this beauty is sourced from ./drivers/net/ethernet/freesca... (yes, the source line is literally truncated like that in the original, don't come for me 😭) and it's dated October 2026 ⭐ slay, see you in the future 🧚