sas_discover_expander(9)

✨ NAME ✨

okay bestie, welcome to the sas_discover_expander(9) page from the Kernel API Manual — and the name is literally giving expander discovery. that’s the vibe, that’s the assignment, periodt. 💅

<pink>? no wait — actual name: sas_discover_expander — expander discovery. iconic, concise, no notes. 🎀

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🌸 SYNOPSIS 🌸

the signature, exactly as it appears, no edits, no cap:

int sas_discover_expander (struct domain_device *dev );

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🦋 ARGUMENTS 🦋

• dev — a pointer to an expander domain device. literally the one argument, bestie. 🫶

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💖 DESCRIPTION 💖

the whole description is a referral, and honestly? iconic: See comment in sas_discover_sata. so if you want the tea, that’s where you’re headed. 😭✨

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🔍 SEE ALSO 🔍

the cross-reference squad, all present and accounted for:

• Kernel file ./drivers/scsi/libsas/sas_expander.c
• sas_ex_discover_devices(9)
• sas_configure_parent(9)
• sas_configure_routing(9)
• sas_find_bcast_dev(9)
• sas_rediscover(9)
• sas_ex_revalidate_domain(9)

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mwah 💋 this page is served by source/version ./drivers/scsi/libsas, dated October 2026, and it’s still the sas_discover_expander(9) page. bye bestie, stay iconic 🦋👑