t4_mgmt_tx(9)

t4_mgmt_tx(9) 💅

okay bestie, this is the Kernel API Manual, section 9 — manual name folded in near the top like a little name tag, not copied from that whole header line. we're talking about t4_mgmt_tx, and the vibe check is: management message, control queue 0, let's go. 🫶

✨ NAME ✨

t4_mgmt_tx — send a management message. periodt, slay. 💖

🦋 SYNOPSIS 🦋

int t4_mgmt_tx (struct adapter *adap , struct sk_buff *skb );

🎀 ARGUMENTS 🎀

• adap — the adapter. that's the whole description, bestie, no extra lore.
• skb — the packet containing the management message. yes, that packet. 💌

🌈 DESCRIPTION 🌈

okay so the function sends a management message through control queue 0. literally that. control queue 0 is the main character here, and this function is the one making the send happen. it's giving one job and doing it. ✨

👑 SEE ALSO 👑

the kernel file is ./drivers/net/ethernet/chelsio/cxgb4/sge.c, and here's the entire squad — every reference, no skipping, no cap, we ate and left no reference behind:

• txq_avail(9)
• fl_cap(9)
• fl_starving(9)
• deferred_unmap_destructor(9)
• free_tx_desc(9)
• reclaim_completed_tx(9)
• cxgb4_reclaim_completed_tx(9)
• free_rx_bufs(9)
• unmap_rx_buf(9)
• refill_fl(9)
• alloc_ring(9)
• sgl_len(9)
• flits_to_desc(9)
• is_eth_imm(9)
• calc_tx_flits(9)
• cxgb4_write_sgl(9)
• cxgb4_ring_tx_db(9)
• cxgb4_inline_tx_skb(9)
• t4_sge_eth_txq_egress_update(9)
• cxgb4_eth_xmit(9)
• t4vf_is_eth_imm(9)
• t4vf_calc_tx_flits(9)
• cxgb4_vf_eth_xmit(9)
• reclaim_completed_tx_imm(9)
• cxgb4_ethofld_send_flowc(9)
• is_imm(9)
• ctrlq_check_stop(9)
• ctrl_xmit(9)
• restart_ctrlq(9)
• is_ofld_imm(9)
• calc_tx_flits_ofld(9)
• txq_stop_maperr(9)
• ofldtxq_stop(9)
• service_ofldq(9)
• ofld_xmit(9)
• restart_ofldq(9)
• skb_txq(9)
• is_ctrl_pkt(9)
• t4_ofld_send(9)
• cxgb4_ofld_send(9)
• ofld_xmit_direct(9)
• t4_crypto_send(9)
• cxgb4_crypto_send(9)
• cxgb4_pktgl_to_skb(9)
• t4_pktgl_free(9)
• cxgb4_sgetim_to_hwtstamp(9)
• t4_systim_to_hwstamp(9)
• t4_rx_hststamp(9)
• t4_tx_hststamp(9)
• t4_tx_completion_handler(9)
• t4_ethrx_handler(9)
• restore_rx_bufs(9)
• is_new_response(9)
• rspq_next(9)
• process_responses(9)
• napi_rx_handler(9)
• t4_intr_handler(9)
• bar2_address(9)
• t4_sge_alloc_eth_txq(9)
• t4_free_sge_resources(9)
• t4_sge_stop(9)
• t4_sge_init_soft(9)
• t4_sge_init(9)

xoxo, your Unix bestie 💅 — source/version: ./drivers/net/ethernet/chelsio...; date: October 2026; page: t4_mgmt_tx(9) 🎀