STRUCT STRATIX10_SVC_DATA(9)

💖 NAME 💖

okay bestie, welcome to the Kernel API Manual page for struct stratix10_svc_data(9) 💅 — and the official name line is literally:

struct stratix10_svc_data - service data structure

✨ SYNOPSIS ✨

       struct stratix10_svc_data {
           struct stratix10_svc_chan *chan;
           phys_addr_t paddr;
           size_t size;
           phys_addr_t paddr_output;
           size_t size_output;
           u32 command;
           u32 flag;
           u64 arg[3];
        };

🫶 Members 🫶

• chan — service channel 💫
• paddr — physical address of to be processed payload
• size — to be processed playload size
• paddr_output — physical address of processed payload
• size_output — processed payload size
• command — service command requested by client
• flag — configuration type (full or partial)
• arg — args to be passed via registers and not physically mapped buffers

🌈 Description 🌈

This struct is used in service FIFO for inter-process communication. no cap, that's the whole vibe 🫶

🔥 SEE ALSO 🔥

the whole see-also squad is right here, bestie:

• Kernel file ./drivers/firmware/stratix10-svc.c
• SVC_NUM_DATA_IN_FIFO(9)
• struct stratix10_svc(9)
• struct stratix10_svc_sh_memory(9)
• struct stratix10_svc_data_mem(9)
• struct stratix10_svc_async_handler(9)
• struct stratix10_async_chan(9)
• struct stratix10_async_ctrl(9)
• struct stratix10_svc_chan(9)
• struct stratix10_svc_controller(9)
• svc_pa_to_va(9)
• svc_thread_cmd_data_claim(9)
• svc_thread_cmd_config_status(9)
• svc_thread_recv_status_ok(9)
• svc_normal_to_secure_thread(9)
• svc_normal_to_secure_shm_thread(9)
• svc_get_sh_memory(9)
• svc_create_memory_pool(9)
• svc_smccc_smc(9)
• svc_smccc_hvc(9)
• svc_smccc_1_2_full(9)
• get_invoke_func(9)
• stratix10_svc_request_channel_byname(9)
• stratix10_svc_add_async_client(9)
• stratix10_svc_remove_async_client(9)
• stratix10_svc_async_send(9)
• stratix10_svc_async_prepare_response(9)
• stratix10_svc_async_poll(9)
• stratix10_svc_async_done(9)
• stratix10_svc_async_init(9)
• stratix10_svc_async_exit(9)
• stratix10_svc_free_channel(9)
• stratix10_svc_send(9)
• stratix10_svc_done(9)
• stratix10_svc_allocate_memory(9)
• stratix10_svc_free_memory(9)

okay that's the whole page, bestie! source/version: ./drivers/firmware; date: October 2026; page: struct stratix10_svc_data(9). mwah 💋✨