STRUCT DFL_DEV_INFO(9)

💖 struct dfl_dev_info(9) 💖

okay bestie, welcome to the Kernel API Manual — this page is literally struct dfl_dev_info(9), and it's giving dfl feature device information. no cap, it's a whole little info bundle. 🫶✨

✨ NAME ✨

struct dfl_dev_info — dfl feature device information. that's it, that's the vibe. 💅

🦋 SYNOPSIS 🦋

       struct dfl_dev_info {
           const char *name;
           u16 dfh_id;
           struct idr id;
           enum dfl_fpga_devt_type devt_type;
        };

🎀 Members 🎀

• name — name string of the feature platform device. literally the name, bestie 🏷️
• dfh_id — id value in Device Feature Header (DFH) register by DFL spec. that's the DFH-register id, iykyk 🔥
• id — idr id of the feature dev. yes, an idr id — very demure, very mindful 💅
• devt_type — index to dfl_chrdevs[]. it's an index, your honor 👑

🌈 SEE ALSO 🌈

okay so the whole friend group is linked here — every ref below is exactly what the page says, fr fr. 🫶

• Kernel file ./drivers/fpga/dfl.c
• struct dfl_chardev_info(9)
• dfl_fpga_port_ops_get(9)
• dfl_fpga_port_ops_put(9)
• dfl_fpga_port_ops_add(9)
• dfl_fpga_port_ops_del(9)
• dfl_fpga_check_port_id(9)
• dfl_fpga_dev_feature_uinit(9)
• dfl_fpga_dev_feature_init(9)
• dfl_fpga_dev_ops_register(9)
• dfl_fpga_dev_ops_unregister(9)
• struct build_feature_devs_info(9)
• struct dfl_feature_info(9)
• dfh_find_param(9)
• parse_feature(9)
• dfl_fpga_enum_info_add_dfl(9)
• dfl_fpga_enum_info_add_irq(9)
• dfl_fpga_feature_devs_enumerate(9)
• dfl_fpga_feature_devs_remove(9)
• __dfl_fpga_cdev_find_port_data(9)
• dfl_fpga_cdev_release_port(9)
• dfl_fpga_cdev_assign_port(9)
• dfl_fpga_cdev_config_ports_pf(9)
• dfl_fpga_cdev_config_ports_vf(9)
• dfl_fpga_set_irq_triggers(9)
• dfl_feature_ioctl_get_num_irqs(9)
• dfl_feature_ioctl_set_irq(9)

mwah 💋 this page came from source/version ./drivers/fpga, dated October 2026, and it's the struct dfl_dev_info(9) page — source, date, and page vibes all accounted for. byeee 🫶✨