lpfc_chk_tgt_mapped(9)

💅 lpfc_chk_tgt_mapped(9) 💅

okay so bestie, welcome to the Kernel API Manual entry for lpfc_chk_tgt_mapped(9) — yes the title is a whole mouthful, and the manual name is right there near the top because we're folding it in, not copying the header line. periodt 💖

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🎀 NAME 🎀

• lpfc_chk_tgt_mapped — that's the name! The description slot after the dash is literally empty in the original, no cap 🙈. It's giving mysterious icon energy.

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✨ SYNOPSIS ✨

int lpfc_chk_tgt_mapped (struct lpfc_vport *vport , struct fc_rport
       *rport );

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🦋 ARGUMENTS 🦋

• vport — the virtual port you're checking on, bestie. That's the one to keep your eye on.
• rport — pointer to the fc_rport data structure. Yep, exactly that.

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💖 DESCRIPTION 💖

okay so this routine delays until the scsi target (aka rport) for the command exists — meaning it's present and logged in — or until we declare it non-existent. It's literally the "wait for your friend to show up or accept they're not coming" of kernel routines 😭.

Return code tea ☕: 0x2003 — Error, 0x2002 — Success. Those numbers are printed exactly like that in the original, don't come for me.

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🔥 SEE ALSO 🔥

first up, the kernel file is ./drivers/scsi/lpfc/lpfc_scsi.c — go look at it if you want the lore.

Then there's a whole friend group of (9) references. I'm listing every single one because we don't do omissions here, periodt:

• lpfc_sli4_set_rsp_sgl_last(9), lpfc_rampdown_queue_depth(9), lpfc_ramp_down_queue_handler(9), lpfc_scsi_dev_block(9), lpfc_new_scsi_buf_s3(9), lpfc_sli4_vport_delete_fcp_xri_aborted(9), lpfc_sli4_io_xri_aborted(9), lpfc_get_scsi_buf_s3(9), lpfc_get_scsi_buf_s4(9), lpfc_get_scsi_buf(9), lpfc_release_scsi_buf_s3(9), lpfc_release_scsi_buf_s4(9), lpfc_release_scsi_buf(9), lpfc_fcpcmd_to_iocb(9), lpfc_scsi_prep_dma_buf_s3(9), lpfc_bg_err_inject(9), lpfc_sc_to_bg_opcodes(9), lpfc_bg_err_opcodes(9), lpfc_bg_setup_bpl(9), lpfc_bg_setup_bpl_prot(9), lpfc_bg_setup_sgl(9), lpfc_bg_setup_sgl_prot(9), lpfc_prot_group_type(9), lpfc_bg_scsi_adjust_dl(9), lpfc_bg_scsi_prep_dma_buf_s3(9), lpfc_scsi_prep_dma_buf_s4(9), lpfc_bg_scsi_prep_dma_buf_s4(9), lpfc_scsi_prep_dma_buf(9), lpfc_bg_scsi_prep_dma_buf(9), lpfc_scsi_prep_cmnd_buf(9), lpfc_send_scsi_error_event(9), lpfc_scsi_unprep_dma_buf(9), lpfc_unblock_requests(9), lpfc_block_requests(9), lpfc_update_cmf_cmpl(9), lpfc_update_cmf_cmd(9), lpfc_handle_fcp_err(9), lpfc_fcp_io_cmd_wqe_cmpl(9), lpfc_scsi_cmd_iocb_cmpl(9), lpfc_scsi_prep_cmnd_buf_s3(9), lpfc_scsi_prep_cmnd_buf_s4(9), lpfc_scsi_prep_cmnd(9), lpfc_scsi_prep_task_mgmt_cmd_s3(9), lpfc_scsi_prep_task_mgmt_cmd_s4(9), lpfc_scsi_api_table_setup(9), lpfc_tskmgmt_def_cmpl(9), lpfc_check_pci_resettable(9), lpfc_info(9), lpfc_poll_rearm_timer(9), lpfc_poll_start_timer(9), lpfc_poll_timeout(9), lpfc_queuecommand(9), lpfc_abort_handler(9), lpfc_check_fcp_rsp(9), lpfc_send_taskmgmt(9), lpfc_reset_flush_io_context(9), lpfc_device_reset_handler(9), lpfc_target_reset_handler(9), lpfc_host_reset_handler(9), lpfc_sdev_init(9), lpfc_sdev_configure(9), lpfc_sdev_destroy(9), lpfc_create_device_data(9), lpfc_delete_device_data(9), __lpfc_get_device_data(9), lpfc_find_next_oas_lun(9), lpfc_enable_oas_lun(9), lpfc_disable_oas_lun(9)

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kay bye bestie 💖 this page came from the source path ./drivers/scsi/lpfc, dated October 2026, and it's the lpfc_chk_tgt_mapped(9) manual page. mwah 😘