efct_els_hw_srrs_send(9)

💅 efct_els_hw_srrs_send — like, the Kernel API Manual era 🎀

okay bestie so this page is efct_els_hw_srrs_send(9) from the Kernel API Manual, and it's genuinely one of those little functions that does exactly what it says on the tin — no cap ✨

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🌸 NAME 🌸

efct_els_hw_srrs_send — send a single request and response cmd. that's it. that's the vibe. one req, one rsp, ship it 🫶

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✨ SYNOPSIS ✨

int efct_els_hw_srrs_send (struct efc *efc , struct efc_disc_io *io );

like yes, it returns an int, and yes, those are the two args. slay 💅

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🦋 ARGUMENTS 🦋

• efc — the efc library structure. your main character struct, literally the whole library lives in here 👑
• io — discovery IO used to hold els and ct cmd context. it's the lil container keeping your ELS and CT command state safe and cozy 🧺

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💖 DESCRIPTION 💖

This routine supports communication sequences consisting of a single request and single response between two endpoints. one ask, one answer, done — it's giving minimal-effort-maximum-iconic conversation 🌈

Examples include:

• Sending an ELS request. 💌
• Sending an ELS response — to send an ELS response, the caller must provide the OX_ID from the received request. like, you gotta hand over that OX_ID, bestie, no OX_ID no response, fr fr 🙈
• Sending a FC Common Transport (FC-CT) request — to send a FC-CT request, the caller must provide the R_CTL, TYPE, and DF_CTL values to place in the FC frame header. all three, in the FC frame header, exactly as stated. don't skip any 🎯

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🔥 RETURN 🔥

Status of the request. that's the whole return section, and honestly? iconic brevity ⭐

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🎀 SEE ALSO 🎀

Kernel file ./drivers/scsi/elx/efct/efct_hw.c — go read it, iykyk 📖

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okay so that's the whole page, and if you made it this far you're officially a efct_els_hw_srrs_send girlie now 💜 this came to you from ./drivers/scsi/elx/efct, dated October 2026 — so like, very demure, very future, very much in the calendar. bye bestie, go send exactly one request and exactly one response 🦋🌸💅