STRUCT ISP_BUFFER(9)

💅 NAME

struct isp_buffer — it's an ISP video buffer, bestie. that's the whole vibe ✨

oh and btw, we're hanging out in the Kernel API Manual today, section 9, so like… kernel-adjacent bestie hours 🫶

✨ SYNOPSIS ✨

ok so here's the literal struct, no cap, exactly as it lives:

struct isp_buffer {
    struct vb2_v4l2_buffer vb;
    struct list_head irqlist;
    dma_addr_t dma;
 };

like… three members, one little icon 👑

🎀 Members 🎀

• vb — the videobuf2 buffer 💖 this is the videobuf2 part of the situation
• irqlist — a list head, and its whole job is being the spot where you get inserted into the IRQ queue 🌸
• dma — the DMA address 🦋 a dma_addr_t, living its best life

🔍 SEE ALSO

• Kernel file ./drivers/media/platform/ti/omap3isp/ispvideo.h — go read it, iykyk 📖💜

lowkey a tiny page but that's fine, not every icon needs a whole saga 💅

ok that's the whole thing, mwah 🎀 this cutie came from the Kernel API Manual and the footer was giving ./drivers/media/platform/ti/om... with a date of October 2026 — so like, mark your calendar bestie, see u then 🌈⭐💖