STRUCT DFL_CHARDEV_INFO(9)

💖 NAME 💖

struct dfl_chardev_info — the chardev info of a dfl feature device, bestie ✨

Like, it's the little bundle of facts that tells you everything about a char device: what it's called and where it lives in devt-land. That's it, that's the whole vibe 🎀 (and no, it's not the Kernel API Manual — that's just the manual it lives in, okay? group chat clarified it 💅)

✨ SYNOPSIS ✨

struct dfl_chardev_info {
    const char *name;
    dev_t devt;
};

Two members. Two. And they're both doing their little jobs. Iconic behavior, honestly 🫶

🌸 Members 🌸

• name — the name string of the char device 🏷️ (fun fact: the original page spells it "nmae" and like… same, girl, my fingers do that too 😭 but it's name, promise)
• devt — the devt of the char device. Yes. It's giving "the thing is the thing" 💀 it's the device number, and it's right there, being a dev_t, living its main character life 👑

🦋 SEE ALSO 🦋

Okay so this is the part where the page just links its entire friend group. No gatekeeping 💅 all of these are (9) kernel API pages, go say hi:

• the kernel file ./drivers/fpga/dfl.c 👀
• struct dfl_dev_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)

ngl the double-underscore on __dfl_fpga_cdev_find_port_data(9) is lowkey intimidating and I respect it 🙈

okay that's the whole page, you ate that 💅✨

Sign-off time, because the footer deserves its moment too 🎀 this one comes to you from ./drivers/fpga, dated October 2026 — yes, 2026, we're manifesting the future, and it's still titled struct dfl_chardev_info(9). byeee, go read the whole friend group 🦋💜