lbtf_cmd_copyback(9)

💖 NAME 💖

Okay so bestie, this is the lbtf_cmd_copyback(9) page from the Kernel API Manual, and it's giving simple-callback-that-copies-the-response-back-into-the-command energy ✨. Literally a tiny function with one job, and it ate.

✨ SYNOPSIS ✨

int lbtf_cmd_copyback (struct lbtf_private *priv , unsigned long extra ,
       struct cmd_header *resp );

🫶 ARGUMENTS 🫶

• priv — A pointer to struct lbtf_private structure. That's the private-struct pointer, periodt 🫶
• extra — “A pointer to the original command structure for which” — and yes bestie, that is literally where the source description ends 😭 no cap, I'm not hiding the rest from you.
• resp — A pointer to the command response. The response in question, right there 🔥

🌈 RETURN 🌈

0 on success, error on failure. That's the whole vibe check — zero means slay, error means something went sideways 💅

🦋 SEE ALSO 🦋

• Kernel file: ./drivers/net/wireless/marvell/libertas_tf/cmd.c
• lbtf_update_hw_spec(9)
• lbtf_set_channel(9)
• lbtf_allocate_cmd_buffer(9)
• lbtf_free_cmd_buffer(9)
• lbtf_get_cmd_ctrl_node(9)
• lbtf_execute_next_command(9)

okay bye ily 🎀 this was the lbtf_cmd_copyback(9) page from the Kernel API Manual, footer-vibing with source ./drivers/net/wireless/marvell... and dated October 2026 🦋💜