rspq_next(9)

💅 rspq_next — like, the glow-up to your NEXT queue entry ✨

okay bestie, welcome to rspq_next(9) from the Kernel API Manual 🎀 this is a kernel function, so grab your iced coffee and let's get into it 💖

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🌸 NAME 🌸

rspq_next — advance to the next entry in a response queue 🦋

no cap, that's literally the whole job. she moves forward. main character energy only 👑

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✨ SYNOPSIS ✨

void rspq_next (struct sge_rspq *rspq );

that's it. that's the whole signature. void in, void out, no return value, no drama 💀

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🎀 ARGUMENTS 🎀

• rspq — the queue 💅 that's it, that's the argument. the queue. the one and only. she's a struct sge_rspq * and she's ready for her next entry 🫶

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🌈 DESCRIPTION 🌈

Updates the state of a response queue to advance it to the next entry ⭐

that's the entire vibe: you hand over the queue, she updates its state, and boom — you're on the next entry. lowkey iconic, highkey simple 🧚✨

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🦋 SEE ALSO 🦋

omg the friend group 💖 the kernel file lives at ./drivers/net/ethernet/chelsio/cxgb4vf/sge.c and honestly she keeps the BEST company, look at this whole squad:

• get_buf_addr(9)
• is_buf_mapped(9)
• need_skb_unmap(9)
• txq_avail(9)
• fl_cap(9)
• fl_starving(9)
• map_skb(9)
• free_tx_desc(9)
• reclaim_completed_tx(9)
• get_buf_size(9)
• free_rx_bufs(9)
• unmap_rx_buf(9)
• ring_fl_db(9)
• set_rx_sw_desc(9)
• refill_fl(9)
• alloc_ring(9)
• sgl_len(9)
• flits_to_desc(9)
• is_eth_imm(9)
• calc_tx_flits(9)
• write_sgl(9)
• ring_tx_db(9)
• inline_tx_skb(9)
• t4vf_eth_xmit(9)
• copy_frags(9)
• t4vf_pktgl_to_skb(9)
• t4vf_pktgl_free(9)
• do_gro(9)
• t4vf_ethrx_handler(9)
• is_new_response(9)
• restore_rx_bufs(9)
• process_responses(9)
• napi_rx_handler(9)
• t4vf_intr_handler(9)
• sge_rx_timer_cb(9)
• sge_tx_timer_cb(9)
• bar2_address(9)
• t4vf_sge_alloc_rxq(9)
• t4vf_sge_alloc_eth_txq(9)
• t4vf_free_sge_resources(9)
• t4vf_sge_start(9)
• t4vf_sge_stop(9)
• t4vf_sge_init(9)

the way this is a whole group chat and every single one of them is invited 😭💜

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okay that's the page!! 💖 this lil beauty comes to you straight from ./drivers/net/ethernet/chelsio/cxgb4vf/sge.c, dated October 2026, and she answers to the name rspq_next(9) 🎀 slay, bye, see you at the next entry 🦋✨🔥