STRUCT MLX5_FPGA_DMA_ENTRY(9)

✨ struct mlx5_fpga_dma_entry(9) ✨

okay so bestie, this is straight out of the Kernel API Manual, and it’s giving “tiny struct, big scatter-gather DMA energy” 💅

🌸 NAME 🌸

struct mlx5_fpga_dma_entry — a scatter-gather DMA entry, no cap 🫶

🦋 SYNOPSIS 🦋

struct mlx5_fpga_dma_entry {
    void *data;
    unsigned int size;
    dma_addr_t dma_addr;
 };

🎀 Members 🎀

• data — virtual address pointer to the data ✨
• size — size in bytes of the data 📏
• dma_addr — private member; physical DMA-mapped address of the data 🔒

💖 SEE ALSO 💖

• Kernel file ./drivers/net/ethernet/mellanox/mlx5/core/fpga/sdk.h Innova SDK(9)
• enum mlx5_fpga_access_type(9)
• struct mlx5_fpga_dma_buf(9)
• struct mlx5_fpga_conn_attr(9)
• mlx5_fpga_sbu_conn_create(9)
• mlx5_fpga_sbu_conn_destroy(9)
• mlx5_fpga_sbu_conn_sendmsg(9)
• mlx5_fpga_mem_read(9)
• mlx5_fpga_mem_write(9)
• mlx5_fpga_get_sbu_caps(9)

xoxo, your fav kernel hype girl 💅 source/version shoutout: ./drivers/net/ethernet/mellano..., and the date is October 2026 🎀✨