lpfc_sli4_unreg_all_rpis(9)

💅 lpfc_sli4_unreg_all_rpis — ok bestie, let's talk kernel API

So this is a page from the Kernel API Manual (yes, that's the manual section name, keep up 💖), and it's all about one little function that lives in the land of lpfc — the Emulex/Broadcom Fibre Channel driver. Buckle up, it's short but iconic 🎀

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✨ NAME ✨

lpfc_sli4_unreg_all_rpis — unregister all the RPIs for a vport on an SLI4 HBA. That's the whole vibe. No cap. 🦋

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🌸 SYNOPSIS 🌸

void lpfc_sli4_unreg_all_rpis (struct lpfc_vport *vport );

Literally that's it. She takes one arg and returns void — no return value, she gives nothing back and she's at peace with that 🙈

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🎀 ARGUMENTS 🎀

• vport — pointer to a vport object. Yeah, that's the entire description, bestie, the manpage is not verbose today 😭 That's your vport, hand her the pointer, she'll do her thing.

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💅 DESCRIPTION 💅

Okay so here's the tea ☕ — this routine sends a mailbox command to unregister all active RPIs for a vport. That's it. That's the function. She's a one-job queen and she executes 👑

Mailbox command, all active RPIs, one vport, done. No extra steps, no secret side quests listed on the page. Periodt. ✨

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🔥 SEE ALSO 🔥

The kernel file is at ./drivers/scsi/lpfc/lpfc_mbox.c, and honestly the whole friend group is listed here — go say hi to all of them 🫶:

• lpfc_mbox_rsrc_prep(9)
• lpfc_mbox_rsrc_cleanup(9)
• lpfc_dump_static_vport(9)
• lpfc_down_link(9)
• lpfc_dump_mem(9)
• lpfc_dump_wakeup_param(9)
• lpfc_read_nv(9)
• lpfc_config_async(9)
• lpfc_heart_beat(9)
• lpfc_read_topology(9)
• lpfc_clear_la(9)
• lpfc_config_link(9)
• lpfc_config_msi(9)
• lpfc_init_link(9)
• lpfc_read_sparam(9)
• lpfc_unreg_did(9)
• lpfc_read_config(9)
• lpfc_read_lnk_stat(9)
• lpfc_reg_rpi(9)
• lpfc_unreg_login(9)
• lpfc_reg_vpi(9)
• lpfc_unreg_vpi(9)
• lpfc_config_pcb_setup(9)
• lpfc_read_rev(9)
• lpfc_build_hbq_profile2(9)
• lpfc_build_hbq_profile3(9)
• lpfc_build_hbq_profile5(9)
• lpfc_config_hbq(9)
• lpfc_config_ring(9)
• lpfc_config_port(9)
• lpfc_kill_board(9)
• lpfc_mbox_put(9)
• lpfc_mbox_get(9)
• __lpfc_mbox_cmpl_put(9)
• lpfc_mbox_cmpl_put(9)
• lpfc_mbox_cmd_check(9)
• lpfc_mbox_dev_check(9)
• lpfc_mbox_tmo_val(9)
• lpfc_sli4_mbx_sge_set(9)
• lpfc_sli4_mbx_sge_get(9)
• lpfc_sli4_mbox_cmd_free(9)
• lpfc_sli4_config(9)
• lpfc_sli4_mbox_rsrc_extent(9)
• lpfc_sli_config_mbox_subsys_get(9)
• lpfc_sli_config_mbox_opcode_get(9)
• lpfc_sli4_mbx_read_fcf_rec(9)
• lpfc_request_features(9)
• lpfc_init_vfi(9)
• lpfc_reg_vfi(9)
• lpfc_init_vpi(9)
• lpfc_unreg_vfi(9)
• lpfc_sli4_dump_cfg_rg23(9)
• lpfc_reg_fcfi(9)
• lpfc_reg_fcfi_mrq(9)
• lpfc_unreg_fcfi(9)
• lpfc_resume_rpi(9)

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💀 Friendly reminder that the only thing this page promises is the mailbox command to unregister all active RPIs for a vport. Don't go inventing extra behaviour, iykyk.

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and that's the whole page, bestie 🌈 It's sourced from ./drivers/scsi/lpfc, dated October 2026, sitting pretty in the Kernel API Manual alongside her fifty-whatever besties up in SEE ALSO. Go unregister those RPIs, main character 🎀✨👑