pm8001_phy_control(9)

💅 pm8001_phy_control(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ this one's a lil niche but we're gonna slay it together, mkay?

🌸 NAME 🌸

pm8001_phy_control — so like, here's the tea ☕: this function should be registered to sas_domain_function_template so it can provide libsas used. and like… note: it's just controlling the HBA phy, not other expander phy. if you wanna control other phy, you should use the SMP command instead. iykyk 💅

✨ SYNOPSIS ✨

int pm8001_phy_control (struct asd_sas_phy *sas_phy , enum phy_func func
, void *funcdata );

🎀 ARGUMENTS 🎀

• sas_phy — which phy in HBA phys, bestie. like which one we're talking to 🫶
• func — the operation. the vibe check of what we're actually doing 💫
• funcdata — always NULL. that's it. that's the whole story 💀

🦋 SEE ALSO 🦋

okay so the kernel file is ./drivers/scsi/pm8001/pm8001_sas.c and here's the whole squad of related functions — go say hi 👋:

pm8001_find_tag(9), pm8001_tag_free(9), pm8001_tag_alloc(9), pm8001_mem_alloc(9), pm8001_find_ha_by_dev(9), pm8001_scan_start(9), pm8001_task_prep_smp(9), pm8001_task_prep_ata(9), pm8001_task_prep_internal_abort(9), pm8001_task_prep_ssp_tm(9), pm8001_task_prep_ssp(9), pm8001_queue_command(9), pm8001_ccb_task_free(9), pm8001_alloc_dev(9), pm8001_find_dev(9), pm8001_dev_found_notify(9), pm8001_dev_gone_notify(9), pm8001_I_T_nexus_reset(9)

and that's the whole page, bestie — go forth and control those HBA phys 💖

this lil baddie lives in ./drivers/scsi/pm8001 and it was dated October 2026 — periodt, no cap, the source line ate and left no crumbs 👑💅