qman_release_pool(9)

💖 NAME 💖

qman_release_pool — Release the specified pool-channel ID. this one is straight from the Kernel API Manual, bestie ✨

📜 SYNOPSIS 📜

int qman_release_pool (u32 id );

🧾 ARGUMENTS 🧾

• id — the pool-chan ID to be released back to the resource pool. that's the whole vibe 💅

🌸 DESCRIPTION 🌸

okay so listen: this function can also be used to seed the allocator with pool-channel ID ranges that it can subsequently allocate from. no cap 🫶

it returns 0 on success, or a negative error code. periodt 💖

👀 SEE ALSO 👀

Kernel file ./include/soc/fsl/qman.h — plus literally all these besties:

• 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_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_portals_probed(9)
• qman_dqrr_get_ithresh(9)
• qman_dqrr_set_ithresh(9)

mwah 💋 — source/version says ./include/soc/fsl, date says October 2026. stay iconic, bestie 🎀