free_wrb_handle(9)

🎀 NAME 🎀

okay so this is free_wrb_handle(9) from the Kernel API Manual, and its whole thing is to free the wrb handle back to pool — yes bestie, that's the name and that's the job. lowkey iconic. 💅

✨ SYNOPSIS ✨

void free_wrb_handle (struct beiscsi_hba *phba , struct hwi_wrb_context *pwrb_context , struct wrb_handle *pwrb_handle );

three arguments, one function, zero mystery. 🫶

🌸 ARGUMENTS 🌸

• phba — the hba pointer. literally the HBA pointer, no cap.
• pwrb_context — the context to free from. this is the context you're freeing out of.
• pwrb_handle — the wrb_handle to free. yep, the actual handle getting freed.

💖 DESCRIPTION 💖

okay so the important detail: this happens under session_lock until submission to chip. that's the whole description, bestie — the lock is in the mix until the chip submission moment. periodt. 🔥

🦋 SEE ALSO 🦋

• Kernel file ./drivers/scsi/be2iscsi/be_main.c — the main-character file, iykyk.
• beiscsi_get_params(9)
• be_isr_mcc(9)
• be_isr_msix(9)
• be_isr(9)
• alloc_wrb_handle(9)
• beiscsi_process_cq(9)
• hwi_write_buffer(9)
• beiscsi_find_mem_req(9)
• beiscsi_free_mgmt_task_handles(9)
• beiscsi_cleanup_task(9)
• beiscsi_alloc_pdu(9)
• beiscsi_bsg_request(9)

byeee 💋 — this page is from ./drivers/scsi/be2iscsi, dated October 2026, and it's still free_wrb_handle(9) szn. 🫶