lpfc_debugfs...ripools_data(9)

💅 lpfc_debugfs_commonxripools_data 💅

You're on the lpfc_debugfs...ripools_data(9) page in the Kernel API Manual, bestie — the function we're hyping up is lpfc_debugfs_commonxripools_data. ✨

✨ NAME ✨

lpfc_debugfs_commonxripools_data — Dump Hardware Queue info to a buffer. 💅

🦋 SYNOPSIS 🦋

int lpfc_debugfs_commonxripools_data (struct lpfc_hba *phba , char *buf
, int size );

🎀 ARGUMENTS 🎀

• phba — the HBA we're gathering host buffer info from. 🫶
• buf — the buffer we dump the log into. 🪣
• size — the maximum amount of data to process. 📏

💖 DESCRIPTION 💖

Okay so this routine dumps the Hardware Queue info from phba to buf, but only up to size number of bytes. Literally that's the assignment. 💅

First, a header that describes the current hdwq state gets dumped to buf. Then info on each hdwq entry gets dumped to buf — and it keeps going until size bytes have been dumped or all the hdwq info has been dumped. No extra drama — that's the whole flow. ✨

🔥 NOTES 🔥

This routine will rotate through each configured Hardware Queue each time called. Yup — each configured Hardware Queue, every single call. 🔁

Return Value: this routine returns the amount of bytes that were dumped into buf and will not exceed size. 📏✨

🌈 SEE ALSO 🌈

Kernel file: ./drivers/scsi/lpfc/lpfc_debugfs.c — and here's the full bestie list, every single reference, no skips:

• lpfc_debugfs_disc_trc_data(9)
• lpfc_debugfs_slow_ring_trc_data(9)
• lpfc_debugfs_hbqinfo_data(9)
• lpfc_debugfs_multixripools_data(9)
• lpfc_debugfs_lockstat_data(9)
• lpfc_debugfs_dumpHBASlim_data(9)
• lpfc_debugfs_dumpHostSlim_data(9)
• lpfc_debugfs_nodelist_data(9)
• lpfc_debugfs_nvmestat_data(9)
• lpfc_debugfs_scsistat_data(9)
• lpfc_debugfs_ioktime_data(9)
• lpfc_debugfs_nvmeio_trc_data(9)
• lpfc_debugfs_hdwqstat_data(9)
• lpfc_debugfs_disc_trc(9)
• lpfc_debugfs_slow_ring_trc(9)
• lpfc_debugfs_nvme_trc(9)
• lpfc_debugfs_disc_trc_open(9)
• lpfc_debugfs_slow_ring_trc_open(9)
• lpfc_debugfs_hbqinfo_open(9)
• lpfc_debugfs_multixripools_open(9)
• lpfc_debugfs_lockstat_open(9)
• lpfc_debugfs_ras_log_open(9)
• lpfc_debugfs_dumpHBASlim_open(9)
• lpfc_debugfs_dumpHostSlim_open(9)
• lpfc_debugfs_nodelist_open(9)
• lpfc_debugfs_lseek(9)
• lpfc_debugfs_read(9)
• lpfc_debugfs_release(9)
• lpfc_debugfs_multixripools_write(9)
• lpfc_idiag_cmd_get(9)
• lpfc_idiag_open(9)
• lpfc_idiag_release(9)
• lpfc_idiag_cmd_release(9)
• lpfc_idiag_pcicfg_read(9)
• lpfc_idiag_pcicfg_write(9)
• lpfc_idiag_baracc_read(9)
• lpfc_idiag_baracc_write(9)
• lpfc_idiag_queinfo_read(9)
• lpfc_idiag_que_param_check(9)
• lpfc_idiag_queacc_read_qe(9)
• lpfc_idiag_queacc_read(9)
• lpfc_idiag_queacc_write(9)
• lpfc_idiag_drbacc_read_reg(9)
• lpfc_idiag_drbacc_read(9)
• lpfc_idiag_drbacc_write(9)
• lpfc_idiag_ctlacc_read_reg(9)
• lpfc_idiag_ctlacc_read(9)
• lpfc_idiag_ctlacc_write(9)
• lpfc_idiag_mbxacc_get_setup(9)
• lpfc_idiag_mbxacc_read(9)
• lpfc_idiag_mbxacc_write(9)
• lpfc_idiag_extacc_avail_get(9)
• lpfc_idiag_extacc_alloc_get(9)
• lpfc_idiag_extacc_drivr_get(9)
• lpfc_idiag_extacc_write(9)
• lpfc_idiag_extacc_read(9)
• lpfc_debugfs_initialize(9)
• lpfc_debugfs_terminate(9)
• lpfc_debug_dump_all_queues(9)

Okay that's the whole page, bestie! 🫶 source/version: ./drivers/scsi/lpfc · date: October 2026 · page: lpfc_debugfs...ripools_data(9) — mwah 💋✨