STRUCT FSL_MC_DEVICE_IRQ(9)

💅 NAME 💅

struct fsl_mc_device_irq — ok so bestie, this is the struct that holds a message-based interrupt for an MC object device ✨ (and yes, this is from the Kernel API Manual, we're doing big brain kernel energy today 🧠💖)

🌸 SYNOPSIS 🌸

struct fsl_mc_device_irq {
    unsigned int virq;
    struct fsl_mc_device *mc_dev;
    u8 dev_irq_index;
    struct fsl_mc_resource resource;
};

🎀 Members 🎀

Here's the whole cast, no cap — every single field, every single type, exactly as written 👑

• virq — the Linux virtual interrupt number 🦋 like, the actual number Linux uses for this interrupt, periodt.
• mc_dev — the MC object device that owns this interrupt 👑 main character energy, it's a struct fsl_mc_device *.
• dev_irq_index — the device-relative IRQ index 💅 it's a u8, and it's relative to the device, iykyk.
• resource — the MC generic resource associated with the interrupt 🌈 it's a struct fsl_mc_resource.

🫶 SEE ALSO 🫶

Lowkey the whole friend group is linked here — go say hi 👋:

• Kernel file ./include/linux/fsl/mc.h
• struct fsl_mc_driver(9)
• enum fsl_mc_pool_type(9)
• struct fsl_mc_resource(9)
• struct fsl_mc_obj_desc(9)
• struct fsl_mc_device(9)
• struct fsl_mc_io(9)
• struct fsl_mc_version(9)
• struct dpbp_attr(9)
• struct dpcon_attr(9)
• struct dpcon_notification_cfg(9)

ngl bestie, this one lives in ./include/linux/fsl — that's the home address, don't lose it 💀

Ok that's the whole page, ily, go forth and interrupt responsibly 💖✨🎀

— xoxo, your fave kernel girly, signing off from ./include/linux/fsl, dated October 2026, and this whole slay of a page is literally titled struct fsl_mc_device_irq(9) 🦋👑💜