t3_free_qset(9)

💖 t3_free_qset(9) — from the Kernel API Manual, bestie 💖

okay so this one's a kernel API page, t3_free_qset(9), straight out of the Kernel API Manual — and it's honestly the "closing time, everyone out" of queue-set functions 🎀

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✨ NAME ✨

t3_free_qset — frees up all the resources of an SGE queue set. like, all of them. the whole vibe gets released 💅

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🌸 SYNOPSIS 🌸

void t3_free_qset (struct adapter *adapter , struct sge_qset *q );

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🦋 ARGUMENTS 🦋

• adapter — the adapter that owns the queue set. it's giving main character energy, it holds the whole thing 👑
• q — the queue set itself. bestie in question 🫶

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💜 DESCRIPTION 💜

Release the HW and SW resources associated with an SGE queue set — think HW contexts, packet buffers, and descriptor rings. all of that? gone. freed. slayed ✨

⚠️ okay this is the important part, no cap: traffic to the queue set must be quiesced prior to calling this. quiesced, bestie. quiet. calm. no traffic. do not skip this step 🙈

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🌈 SEE ALSO 🌈

the whole friend group shows up, and yes there are sixty-six of them, we're listing every single one because nobody gets left out 💖

• Kernel file: ./drivers/net/ethernet/chelsio/cxgb3/sge.c
• refill_rspq(9)
• need_skb_unmap(9)
• unmap_skb(9)
• free_tx_desc(9)
• reclaim_completed_tx(9)
• should_restart_tx(9)
• free_rx_bufs(9)
• add_one_rx_buf(9)
• refill_fl(9)
• recycle_rx_buf(9)
• alloc_ring(9)
• t3_reset_qset(9)
• init_qset_cntxt(9)
• sgl_len(9)
• flits_to_desc(9)
• get_packet(9)
• get_packet_pg(9)
• get_imm_packet(9)
• calc_tx_descs(9)
• write_sgl(9)
• check_ring_tx_db(9)
• write_wr_hdr_sgl(9)
• write_tx_pkt_wr(9)
• t3_eth_xmit(9)
• write_imm(9)
• check_desc_avail(9)
• reclaim_completed_tx_imm(9)
• ctrl_xmit(9)
• restart_ctrlq(9)
• deferred_unmap_destructor(9)
• write_ofld_wr(9)
• calc_tx_descs_ofld(9)
• ofld_xmit(9)
• restart_offloadq(9)
• queue_set(9)
• is_ctrl_pkt(9)
• t3_offload_tx(9)
• offload_enqueue(9)
• deliver_partial_bundle(9)
• ofld_poll(9)
• rx_offload(9)
• restart_tx(9)
• cxgb3_arp_process(9)
• rx_eth(9)
• lro_add_page(9)
• handle_rsp_cntrl_info(9)
• check_ring_db(9)
• is_new_response(9)
• process_responses(9)
• napi_rx_handler(9)
• process_pure_responses(9)
• handle_responses(9)
• t3_intr_handler(9)
• t3_sge_err_intr_handler(9)
• sge_timer_tx(9)
• sge_timer_rx(9)
• t3_update_qset_coalesce(9)
• t3_sge_alloc_qset(9)
• t3_start_sge_timers(9)
• t3_stop_sge_timers(9)
• t3_free_sge_resources(9)
• t3_sge_start(9)
• t3_sge_stop_dma(9)
• t3_sge_stop(9)
• t3_sge_init(9)
• t3_sge_prep(9)

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and that's the whole page, bestie 🧚 source is ./drivers/net/ethernet/chelsio... and it's dated October 2026 — go free those queue sets responsibly, ily, bye 💅💖