svc_thread_cmd_data_claim(9)

πŸ“¦ version 7.3.1, in nixpkgs unstable

πŸ’… svc_thread_cmd_data_claim β€” the Kernel API Manual tea β˜•

okay so bestie, welcome to the svc_thread_cmd_data_claim(9) page from the Kernel API Manual, and ngl this one is short but it's lowkey important β€” it's the lil function that goes "hey secure world, bestie, can I have my buffers back pls" 🫢

✨ NAME ✨

svc_thread_cmd_data_claim β€” claim back buffer from the secure world πŸ’–

🌸 SYNOPSIS 🌸

void svc_thread_cmd_data_claim (struct stratix10_svc_controller *ctrl ,
struct stratix10_svc_data *p_data , struct stratix10_svc_cb_data
*cb_data );

literally the whole signature, no cap. it returns void β€” nothing comes back out, it's giving "i do the thing and i leave" energy πŸ’€

πŸŽ€ ARGUMENTS πŸŽ€

  • ctrl β€” pointer to service layer controller πŸ‘‘
  • p_data β€” pointer to service data structure πŸ“
  • cb_data β€” pointer to callback data structure to service client 🌈

πŸ¦‹ DESCRIPTION πŸ¦‹

Claim back the submitted buffers from the secure world and pass buffer back to service client (FPGA manager, etc) for reuse. ✨

so yeah β€” the buffers got submitted, they're over there in the secure world doing secure world things, and this function goes and claims them back and hands them straight to the service client (FPGA manager, etc) so they can be reused. it's giving recycling, it's giving sustainable queen behavior, we love to see it πŸ’…β™»οΈ

πŸ‘‘ SEE ALSO πŸ‘‘

okay this list is LONG but every single one of these ate, so here we go bestie, no skips, fr fr:

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


and that's the whole page bestie, go read the friends, they're all iconic πŸ’œ

ok sign-off time 🧚 this lil beauty lives in ./drivers/firmware and it's dated October 2026 β€” so yeah, future-coded and iconic, we been knew πŸ’« mwah πŸ’‹
πŸ“¦ where this page comes from