ibmvscsi_get_desired_dma(9)

💖 ibmvscsi_get_desired_dma(9) 💖

Welcome to the Kernel API Manual, bestie! We're doing ibmvscsi_get_desired_dma today, and every single detail is staying right here — no cap. 🦋✨

🌸 NAME 🌸

ibmvscsi_get_desired_dma — Calculate IO memory desired by the driver. 💅

✨ SYNOPSIS ✨

unsigned long ibmvscsi_get_desired_dma (struct vio_dev *vdev );

Lowkey just that one signature, and it's iconic. 🫶

🎀 ARGUMENTS 🎀

• vdev — struct vio_dev for the device whose desired IO mem is to be returned. That's the device we're asking about, periodt. 👑

🌈 DESCRIPTION 🌈

The return value is the number of bytes of IO data the driver will need to perform well. 💖 That's the whole story, bestie. ✨

🔥 SEE ALSO 🔥

• Kernel file ./drivers/scsi/ibmvscsi/ibmvscsi.c
• ibmvscsi_handle_event(9)
• ibmvscsi_release_crq_queue(9)
• crq_queue_next_crq(9)
• ibmvscsi_send_crq(9)
• ibmvscsi_task(9)
• ibmvscsi_reset_crq_queue(9)
• ibmvscsi_init_crq_queue(9)
• ibmvscsi_reenable_crq_queue(9)
• initialize_event_pool(9)
• release_event_pool(9)
• valid_event_struct(9)
• free_event_struct(9)
• get_event_struct(9)
• init_event_struct(9)
• unmap_cmd_data(9)
• map_sg_data(9)
• map_data_for_srp_cmd(9)
• purge_requests(9)
• ibmvscsi_set_request_limit(9)
• ibmvscsi_reset_host(9)
• ibmvscsi_timeout(9)
• ibmvscsi_send_srp_event(9)
• handle_cmd_rsp(9)
• lun_from_dev(9)
• ibmvscsi_queuecommand_lck(9)
• map_persist_bufs(9)
• unmap_persist_bufs(9)
• login_rsp(9)
• send_srp_login(9)
• capabilities_rsp(9)
• send_mad_capabilities(9)
• fast_fail_rsp(9)
• enable_fast_fail(9)
• adapter_info_rsp(9)
• send_mad_adapter_info(9)
• ibmvscsi_eh_host_reset_handler(9)
• ibmvscsi_handle_crq(9)
• ibmvscsi_sdev_configure(9)
• ibmvscsi_change_queue_depth(9)
• ibmvscsi_resume(9)

And that's a wrap, bestie! 🎀 This page comes from source/version ./drivers/scsi/ibmvscsi, dated October 2026. Slay, bye! 💅✨