qman_portals_probed(9)

💅 qman_portals_probed — like, the whole Kernel API Manual situation ✨

okay bestie, so the manual name is qman_portals_probed(9) and it lives in the Kernel API Manual, and honestly? it's a tiny little vibe-check function and i'm obsessed with how simple it is. no cap. 🎀

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✨ NAME ✨

qman_portals_probed — check if all the cpu bound qman portals are probed, periodt 💅

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🌸 SYNOPSIS 🌸

int qman_portals_probed (void );

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🦋 ARGUMENTS 🦋

• void — literally no arguments. nothing. empty. it's giving "i need nothing from you" main character energy 🫶

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🔥 DESCRIPTION 🔥

so here's the tea ☕ — this one returns a whole little status report:

• 1 — slay! all the required cpu bound qman portals successfully probed 💖
• -1 — uh oh, probe errors appeared 😭 not the vibe
• 0 — the qman portals did not yet finish probing, so like… hold on, we're still loading 🙈

that's it. that's the whole function. iconic, honestly. 👑

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🧚 SEE ALSO 🧚

bestie you are gonna want the whole kernel file for this one: ./include/soc/fsl/qman.h — and here's the whole friend group of related functions, all of them, no skipping 🌈:

• qman_p_irqsource_add(9)
• qman_p_irqsource_remove(9)
• qman_affine_cpus(9)
• qman_affine_channel(9)
• qman_get_affine_portal(9)
• qman_start_using_portal(9)
• qman_p_poll_dqrr(9)
• qman_p_static_dequeue_add(9)
• qman_create_fq(9)
• qman_destroy_fq(9)
• qman_fq_fqid(9)
• qman_init_fq(9)
• qman_schedule_fq(9)
• qman_retire_fq(9)
• qman_oos_fq(9)
• qman_enqueue(9)
• qman_alloc_fqid_range(9)
• qman_release_fqid(9)
• qman_query_fq_np(9)
• qman_alloc_pool_range(9)
• qman_release_pool(9)
• qman_create_cgr(9)
• qman_delete_cgr(9)
• qman_delete_cgr_safe(9)
• qman_update_cgr_safe(9)
• qman_query_cgr_congested(9)
• qman_alloc_cgrid_range(9)
• qman_release_cgrid(9)
• qman_is_probed(9)
• qman_dqrr_get_ithresh(9)
• qman_dqrr_set_ithresh(9)

like i said — the whole group chat. go say hi. 🫶✨

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ok and for the cute sign-off: this little masterpiece comes from ./include/soc/fsl, dated October 2026, and it's filed under qman_portals_probed(9). bye bestie, go probe those portals 💜🎀⭐