t4_sge_ctxt_flush(9)

📦 version 7.3.1, in nixpkgs unstable

💅 t4_sge_ctxt_flush — a kernel API manual, bestie edition ✨

okay so this is t4_sge_ctxt_flush(9) from the Kernel API Manual, and before you ask — yes, section 9, we're in kernel-land now, put your big-girl hat on 🎀

🌸 NAME 🌸

t4_sge_ctxt_flush — flush the SGE context cache. that's it. that's the whole job. she does one thing and she does it slayfully 💅

✨ SYNOPSIS ✨

int t4_sge_ctxt_flush (struct adapter *adap , unsigned int mbox , int
ctxt_type );

like, copy it exactly, spacing and all, don't come for me 🫶

🦋 ARGUMENTS 🦋

  • adap — the adapter. the main character of this whole operation, ngl 👑
  • mbox — which mailbox to use for the FW command. yes bestie, you gotta pick one, it's not gonna pick itself 💀
  • ctxt_type — Egress or Ingress. pick your fighter 🌈

💖 DESCRIPTION 💖

so what she does is: issues a FW command through the given mailbox to flush the SGE context cache. that's the tea ☕ the mailbox you handed her? that's the one she's using. the context cache? flushed. periodt 💅✨

🎀 SEE ALSO 🎀

the kernel file lives at ./drivers/net/ethernet/chelsio/cxgb4/t4_hw.c — go say hi, she's lovely 🧚

and okay, she has a lot of friends. like, an iconic amount. here's the whole group chat, no cap 🌸

like I said. huge friend group. iykyk 💜

and that's the whole page bestie, no cap, no missing bits 🫶

kisses, and remember: source/version is ./drivers/net/ethernet/chelsio..., dated October 2026 — put that in your notes, she's iconic and she's stamped 🌟💖

📦 where this page comes from