spi_display_xfer_agreement(9)

✨ spi_display_xfer_agreement(9) ✨

okay so bestie, welcome to the Kernel API Manual 💖 this is spi_display_xfer_agreement and honestly? she's a little one-liner diva and we stan.

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🎀 NAME 🎀

spi_display_xfer_agreement — print the current target transfer agreement 💅

like, she literally just prints the transfer agreement for a target. that's the whole job. main character energy fr fr.

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🦋 SYNOPSIS 🦋

void spi_display_xfer_agreement (struct scsi_target *starget );

returns nothing (void, iconic, no notes) and takes exactly one thing: a struct scsi_target * called starget. copy it exactly like that, spacing and all, don't come for me 🫶

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🌸 ARGUMENTS 🌸

• starget — the target you wanna display the agreement for. that's it. that's the whole parameter. she's the subject of the sentence, the moment, the whole vibe check 👑

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💜 DESCRIPTION 💜

okay so here's the lore: every SPI port is required to maintain a transfer agreement for each other port on the bus. not optional, not "if she feels like it" — required. periodt. 🔥

what this function does is print a one-line summary of the current agreement. one line. that's her whole thing, she's concise, she ate and left no crumbs 💅

and if you want the detailed tea? that lives in sysfs. this function is not the deep-dive bestie, she's the lil preview. go read sysfs for the full story 🍓

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/scsi/scsi_transport_spi.c
• spi_dv_device(9)
• spi_schedule_dv_device(9)
• spi_populate_tag_msg(9)

go read those, they're the friend group 🧚✨

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ngl this one's short and sweet but keep every detail in mind — one-line summary here, the detailed info is over in sysfs, and the whole agreement thing is required per port. no cap 💯

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and that's the whole page bestie!! 🎀 brought to you by the ./drivers/scsi crew, dated October 2026 — mwah, go slay your kernel debugging 💖⭐👑