__block_for_resp(9)

💅 __block_for_resp(9) 💅

hey bestie, welcome to the Kernel API Manual, section 9 🫶 this page is all about holding the cpu context and waiting for a response, and it is so real. no cap.

🌸 NAME 🌸

__block_for_resp — hold the cpu context and wait for response

✨ SYNOPSIS ✨

int __block_for_resp (struct bnxt_qplib_rcfw *rcfw , u16 cookie );

🍓 ARGUMENTS 🍓

• rcfw — rcfw channel instance of rdev 💖
• cookie — cookie to track the command 🍪

🧚 DESCRIPTION 🧚

okay so __block_for_resp() will hold the cpu (non-sleepable context, bestie — like, do not try to sleep here 😴🚫) and wait for command completion. the maximum holding interval is 8 second ⏳. that's the whole mood.

🔥 RETURN 🔥

• -ETIMEDOUT — if command is not completed in specific time interval 😭
• 0 — if command is completed by firmware 👑

🦋 SEE ALSO 🦋

• Kernel file: ./drivers/infiniband/hw/bnxt_re/qplib_rcfw.c
• bnxt_qplib_map_rc(9)
• bnxt_re_is_fw_stalled(9)
• __wait_for_resp(9)
• __poll_for_resp(9)
• __bnxt_qplib_rcfw_send_message(9)
• bnxt_qplib_rcfw_send_message(9)

these are the other pages/files to check out, iykyk 💜

source/version: ./drivers/infiniband/hw/bnxt_re · date: October 2026 · page: __block_for_resp(9) — mwah 💋