qla2x00_rnn_id(9)

🌸 qla2x00_rnn_id (9) — Kernel API Manual energy ✨

okay so bestie, welcome to the Kernel API Manual, where we read about tiny little kernel functions that do extremely specific things and honestly? we love that for them 💅

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💖 NAME 💖

qla2x00_rnn_id — SNS Register Node Name (RNN_ID) of the HBA.

like, that's the whole vibe. it registers the Node Name. that's it. that's the function. iconic behavior tbh 🎀

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✨ SYNOPSIS ✨

int qla2x00_rnn_id (scsi_qla_host_t *vha );

look at her. one argument. returns an int. no chaos, no drama, just a clean little signature. she ate 🫶

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🦋 ARGUMENTS 🦋

• vha — the HA context 🧚 that's the scsi_qla_host_t * bestie, our whole entire world for the duration of this call.

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🌸 DESCRIPTION 🌸

so basically: this one returns 0 on success. that's the tea ☕ no cap, that's what the page says, and we are not gonna sit here and invent extra lore about it. if it works, you get a 0. slay 💀

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💜 SEE ALSO 💜

the friend group!! the whole squad lives in the kernel file ./drivers/scsi/qla2xxx/qla_gs.c, and honestly these are all lowkey linked in the group chat:

• qla2x00_prep_ms_iocb(9)
• qla24xx_prep_ms_iocb(9)
• qla2x00_prep_ct_req(9)
• qla2x00_ga_nxt(9)
• qla2x00_gid_pt(9)
• qla2x00_gpn_id(9)
• qla2x00_gnn_id(9)
• qla2x00_rft_id(9)
• qla2x00_rff_id(9)
• qla2x00_rsnn_nn(9)
• qla2x00_prep_sns_cmd(9)
• qla2x00_sns_ga_nxt(9)
• qla2x00_sns_gid_pt(9)
• qla2x00_sns_gpn_id(9)
• qla2x00_sns_gnn_id(9)
• qla2x00_sns_rft_id(9)
• qla2x00_sns_rnn_id(9)
• qla2x00_mgmt_svr_login(9)
• qla2x00_prep_ms_fdmi_iocb(9)
• qla24xx_prep_ms_fdmi_iocb(9)
• qla2x00_prep_ct_fdmi_req(9)
• qla2x00_hba_attributes(9)
• qla2x00_port_attributes(9)
• qla2x00_fdmi_rhba(9)
• qla2x00_fdmi_rprt(9)
• qla2x00_fdmi_rpa(9)
• qla2x00_fdmi_register(9)
• qla2x00_gfpn_id(9)
• qla2x00_gff_id(9)

twenty-nine besties, all present and accounted for, not one of them skipped 🔥 iykyk

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💀 reminder bestie: this page is literally just "returns 0 on success." don't go imagining extra behavior, we're keeping it factual even while we're being cute about it 🙈

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and that's a wrap!! mwah 💋 this cutie came from the source tree ./drivers/scsi/qla2xxx and the version date on the tin is October 2026 — so like, future-dated manpage energy, we stan a forward-thinking doc ⭐ see u in the next one, bestie 🎀🦋