mpi3mr_request_irq(9)

πŸ“¦ version 7.3.1, in nixpkgs unstable

πŸ’– NAME πŸ’–

okay bestie, welcome to the mpi3mr_request_irq(9) page β€” it's part of the Kernel API Manual, and the name is literally right here: mpi3mr_request_irq β€” Request IRQ and register ISR. periodt. 🫢


✨ SYNOPSIS ✨

the whole function vibe is:

int mpi3mr_request_irq (struct mpi3mr_ioc *mrioc , u16 index );

πŸŽ€ ARGUMENTS πŸŽ€

  • mrioc β€” Adapter instance reference. like, the adapter's main-character reference, iykyk.
  • index β€” IRQ vector index. the specific IRQ vector we're pointing at, no cap. πŸ’…

🌸 DESCRIPTION 🌸

okay so mpi3mr_request_irq requests threaded ISR with primary ISR and secondary. that's the whole assignment, bestie. πŸ’–


⭐ RETURN ⭐

0 on success and non zero on failures. very demure, very clear. 😭


πŸ¦‹ SEE ALSO πŸ¦‹

the kernel file for this is ./drivers/scsi/mpi3mr/mpi3mr_fw.c, and the whole bestie squad of related (9) pages is:


signing off from source/version ./drivers/scsi/mpi3mr, dated October 2026, on the mpi3mr_request_irq(9) page β€” catch u in the kernel, bestie πŸ’–πŸ§š

πŸ“¦ where this page comes from