_base_handsh...q_reply_wait(9)

📦 version 7.3.1, in nixpkgs unstable

💅 _base_handshake_req_reply_wait(9) — from the Kernel API Manual, bestie ✨

okay so picture this: you're deep in the Kernel API Manual (yes, that one, the iconic one) and you've stumbled onto _base_handshake_req_reply_wait. she's serving doorbell-interface realness and honestly? she ate. let's get into it 🎀

🌸 NAME 🌸

_base_handshake_req_reply_wait — send request thru doorbell interface ✨

like, she literally rings the doorbell and waits for the reply. main character energy fr fr 💅

🦋 SYNOPSIS 🦋

int _base_handshake_req_reply_wait (struct MPT3SAS_ADAPTER *ioc , int
request_bytes , u32 *request , int reply_bytes , u16 *reply , int
timeout );

✨ ARGUMENTS ✨

  • ioc — per adapter object. this is the whole vibe, the adapter herself 👑
  • request_bytes — request length. how many bytes of request we're bringing to the function 📏
  • request — pointer having request payload. the actual request content, pointy and ready 🫶
  • reply_bytes — reply length. how much reply we're expecting back 💌
  • reply — pointer to reply payload. where the answer lands, lowkey important 😭
  • timeout — timeout in second. yes, second, singular, that's what it says, no cap ⏰

🌈 RETURN 🌈

0 for success, non-zero for failure. that's it, that's the whole mood — zero is the slay, anything else is the 💀

💜 SEE ALSO 💜

bestie I'm not gonna lie, this list is long long. but every single one of these is iconic in her own right, so here we go, no skipping, periodt 🔥

the Kernel file is ./drivers/scsi/mpt3sas/mpt3sas_base.c, and then:

and that's the whole page, bestie 🫶 go ring that doorbell, wait for your reply, and remember: 0 means you ate, anything else means try again 💖

sign-off szn 🌸 this lil number lives under ./drivers/scsi/mpt3sas and the version date on it is October 2026 — so she's got that future-fresh vibe, iykyk ✨💅

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