stratix10_svc_async_init(9)

💖 stratix10_svc_async_init 💖

okay bestie, this is the stratix10_svc_async_init(9) page from the Kernel API Manual — and it's giving asynchronous service controller realness ✨

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🌸 NAME 🌸

stratix10_svc_async_init — initialize the Stratix10 service controller for asynchronous operations. no cap, that's the whole name-section moment 💅

🦋 SYNOPSIS 🦋

int stratix10_svc_async_init (struct stratix10_svc_controller *controller );

🎀 ARGUMENTS 🎀

• controller — pointer to the Stratix10 service controller structure. this is the main character pointer you're handing over 🫶

✨ DESCRIPTION ✨

okay so, the function initializes the asynchronous service controller by setting up the necessary data structures and initializing the transaction list. literally the whole plot 💖

👑 RETURN 👑

vibe check on the return values, bestie:

• 0 — success, periodt ✨
• -EINVAL — the controller is NULL or already initialized.
• -ENOMEM — memory allocation fails.
• -EADDRINUSE — the client ID is already reserved.
• or other negative error codes — on failure.
• -EOPNOTSUPP — the system doesn't support async operations.

🔥 SEE ALSO 🔥

Kernel file: ./drivers/firmware/stratix10-svc.c

bestie, the whole squad is here — every single reference, no skips, iykyk:

• 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_data(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_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)

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cute sign-off: source/version ./drivers/firmware, dated October 2026, all about stratix10_svc_async_init(9) — mwah 💋🎀