STRUCT WCNSS_MSG_HDR(9)

okay so bestie, struct wcnss_msg_hdr(9) is serving Kernel API Manual realness, and she's literally the common packet header for requests and responses. no cap, she's the little header that could 💅✨

🌸 NAME 🌸

struct wcnss_msg_hdr — the common packet header for requests and responses. that's the whole vibe: one shared header shape for requests AND responses, and the manual is very normal about it 🫶

✨ SYNOPSIS ✨

       struct wcnss_msg_hdr {
           u32 type;
           u32 len;
        };

🎀 Members 🎀

• type — packet message type. that's the field telling you what kind of packet this is 💖
• len — total length of the packet, including this header. yes bestie, the header counts itself; it's that kind of icon 💀

🦋 SEE ALSO 🦋

Kernel file ./drivers/soc/qcom/wcnss_ctrl.c plus these cuties, all exactly as listed:

• struct wcnss_ctrl(9)
• struct wcnss_download_nv_req(9)
• struct wcnss_download_nv_resp(9)
• wcnss_ctrl_smd_callback(9)
• wcnss_request_version(9)
• wcnss_download_nv(9)
• qcom_wcnss_open_channel(9)

source/version: ./drivers/soc/qcom · date: October 2026 · page: struct wcnss_msg_hdr(9) — okay bye bestie, go read the WCNSS lore 🧚💜