ibmvscsis_ready_for_suspend(9)

💖 NAME 💖

okay so welcome to the Kernel API Manual, bestie — this is the page for ibmvscsis_ready_for_suspend(9) 💅

ibmvscsis_ready_for_suspend — helper function to call VIOCTL ✨

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🌸 SYNOPSIS 🌸

the signature is literally this, no cap:

long ibmvscsis_ready_for_suspend (struct scsi_info *vscsi , bool idle );

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🎀 ARGUMENTS 🎀

• vscsi — pointer to our adapter structure 🫶
• idle — indicates whether we were called from adapter_idle. This is important to know if we need to do a disconnect, since if we’re called from adapter_idle, we’re still processing the current disconnect, so we can’t just call post_disconnect 😭

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✨ DESCRIPTION ✨

this function is called when the adapter is idle when phyp has sent us a Prepare for Suspend Transport Event 💫

⚡ EXECUTION ENVIRONMENT ⚡

Process or interrupt environment called with interrupt lock held 🔥

bestie, that lock detail is not a vibe you can ignore — it’s literally part of the page 💅

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🦋 SEE ALSO 🦋

Kernel file ./drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c 👑

and the whole friend group:

• connection_broken(9)
• ibmvscsis_unregister_command_q(9)
• ibmvscsis_delete_client_info(9)
• ibmvscsis_free_command_q(9)
• ibmvscsis_cmd_q_dequeue(9)
• ibmvscsis_send_init_message(9)
• ibmvscsis_check_init_msg(9)
• ibmvscsis_disconnect(9)
• ibmvscsis_post_disconnect(9)
• ibmvscsis_handle_init_compl_msg(9)
• ibmvscsis_handle_init_msg(9)
• ibmvscsis_init_msg(9)
• ibmvscsis_establish_new_q(9)
• ibmvscsis_reset_queue(9)
• ibmvscsis_free_cmd_resources(9)
• ibmvscsis_trans_event(9)
• ibmvscsis_poll_cmd_q(9)
• ibmvscsis_free_cmd_qs(9)
• ibmvscsis_get_free_cmd(9)
• ibmvscsis_adapter_idle(9)
• ibmvscsis_copy_crq_packet(9)
• ibmvscsis_adapter_info(9)
• ibmvscsis_cap_mad(9)
• ibmvscsis_process_mad(9)
• srp_snd_msg_failed(9)
• ibmvscsis_send_messages(9)
• ibmvscsis_mad(9)
• ibmvscsis_login_rsp(9)
• ibmvscsis_srp_login_rej(9)
• ibmvscsis_srp_login(9)
• ibmvscsis_srp_i_logout(9)
• ibmvscsis_ping_response(9)
• ibmvscsis_parse_command(9)
• ibmvscsis_parse_cmd(9)
• ibmvscsis_parse_task(9)
• ibmvscsis_service_wait_q(9)
• ibmvscsis_enable_change_state(9)
• ibmvscsis_create_command_q(9)
• ibmvscsis_destroy_command_q(9)
• srp_build_response(9)
• ibmvscsis_handle_crq(9)

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okay that’s the page, bestie 🫶 source: ./drivers/scsi/ibmvscsi_tgt · October 2026 · Kernel API Manual · ibmvscsis_ready_for_suspend(9) — bye! 💖