msix_request_rcd_irq(9)

🌸 NAME 🌸

okay so bestie, this is msix_request_rcd_irq(9) from the Kernel API Manual ✨ and it's literally a helper function for RCVAVAIL IRQs — that's the whole vibe 💅

🦋 SYNOPSIS 🦋

int msix_request_rcd_irq (struct hfi1_ctxtdata *rcd );

🎀 ARGUMENTS 🎀

• rcd — a valid rcd context, periodt 🫶 like, it needs to be valid, bestie, no cap

💖 SEE ALSO 💖

Go peek at the kernel file ./drivers/infiniband/hw/hfi1/msix.c, plus these iconic functions:

• msix_initialize(9)
• msix_request_irq(9)
• msix_netdev_request_rcd_irq(9)
• msix_request_sdma_irq(9)
• msix_request_general_irq(9)
• enable_sdma_srcs(9)
• msix_request_irqs(9)
• msix_free_irq(9)
• msix_clean_up_interrupts(9)
• msix_netdev_synchronize_irq(9)

that's the whole vibe check, babes 🌈 this page is chillin' in the ./drivers/infiniband/hw/hfi1 source/version zone, dated October 2026 — mwah 💋