restart_ofldq(9)
π restart_ofldq(9) β Kernel API Manual, bestie edition β¨
β¨ NAME β¨
Okay bestie, this is the whole vibe: restart_ofldq β restart a suspended offload queue. That's it, that's the name, and yes it's giving exactly what it says on the tin π«Ά
πΈ SYNOPSIS πΈ
The signature is literally this, no edits:
void restart_ofldq (struct tasklet_struct *t );
π ARGUMENTS π
tβ pointer to the tasklet associated with this handler. That's the tasklet tied to this handler, so it knows which one we're talking about π
π¦ DESCRIPTION π¦
So restart_ofldq does one iconic thing: it resumes transmission on a suspended Tx offload queue. The way that queue gets its moment back? That's the whole function, periodt β¨
π SEE ALSO π
Bestie, the Kernel file to peek at is ./drivers/net/ethernet/chelsio/cxgb4/sge.c β and here's the full friend group of related pages, no skips:
txq_avail(9)πΈfl_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)t4_mgmt_tx(9)is_ofld_imm(9)calc_tx_flits_ofld(9)txq_stop_maperr(9)ofldtxq_stop(9)service_ofldq(9)ofld_xmit(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)
That's the whole page, bestie π β source/version line says./drivers/net/ethernet/chelsio..., date saysOctober 2026, and yes we're still reppingrestart_ofldq(9)πβ¨
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms