STRUCT ISH_GLOBAL_MANIFEST(9)

✨ NAME ✨

struct ish_global_manifest — the global manifest for ISH, bestie 💅

(also hi, you're reading the struct ish_global_manifest(9) page from the Kernel API Manual — iconic of you tbh)

🦋 SYNOPSIS 🦋

okay so picture this struct, right:

struct ish_global_manifest {
    __le32 sig_fourcc;
    __le32 len;
    __le32 header_version;
    __le32 flags;
    struct version_in_manifest base_ver;
    __le32 reserved[13];
    struct version_in_manifest prj_ver;
 };

that's the whole vibe. now let's get into what each lil member is doing 🫶

💅 Members 💅

• sig_fourcc — the Signature FourCC, and it should be 'I', 'S', 'H', 'G'. like that's the whole point, no cap 🔥
• len — how long the manifest is, length-wise ✨
• header_version — the version of the manifest header, periodt 🎀
• flags — flags for extra information, the little bonus details 🌸
• base_ver — the base version of Intel's released firmware 👑
• reserved — reserved space, just sitting there for future use, main character energy of waiting 💀
• prj_ver — the vendor-customized project version, slay 🦋

🔥 SEE ALSO 🔥

go look at the Kernel file ./drivers/hid/intel-ish-hid/ishtp/loader.h , plus all these besties:

• union loader_msg_header(9)
• struct loader_xfer_query(9)
• struct loader_version(9)
• struct loader_capability(9)
• struct loader_xfer_query_ack(9)
• struct loader_xfer_fragment(9)
• struct loader_xfer_fragment_ack(9)
• struct fragment_dscrpt(9)
• struct loader_xfer_dma_fragment(9)
• struct loader_start(9)
• struct loader_start_ack(9)
• struct ish_firmware_variant(9)
• ishtp_loader_work(9)

okay that's the whole page, bestie — manifest lore acquired 💖

and yeah, the sign-off tea: this is from ./drivers/hid/intel-ish-hid/ishtp, dated October 2026, and the whole thing is literally just struct ish_global_manifest(9). mwah 🌈⭐💜