irdma_clr_wqes(9)

✨ irdma_clr_wqes ✨

okay so we're in the Kernel API Manual bestie, and today's main character is irdma_clr_wqes — and yeah, it does exactly what it says on the tin 🎀

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🌸 NAME 🌸

irdma_clr_wqes — clear next 128 sq entries 💅

like. it clears. the next 128 sq entries. that's the whole vibe. no cap.

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🦋 SYNOPSIS 🦋

void irdma_clr_wqes (struct irdma_qp_uk *qp , u32 qp_wqe_idx );

literally that's the whole signature, she's neat, she's tidy, she takes two args and returns void — nothing to hand back, she just does the thing and leaves ✨

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💖 ARGUMENTS 💖

• qp — hw qp ptr 🫶 (yes, "hw qp ptr", that's the whole description, the kernel devs were feeling minimalist that day and honestly? respect.)
• qp_wqe_idx — wqe_idx ⭐ (again — extremely short label, extremely iconic energy, we love a low-effort legend)

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👑 SEE ALSO 👑

kay so this is the part where she name-drops her whole friend group 💀 every single one of these lives in the kernel file ./drivers/infiniband/hw/irdma/uk.c — go say hi:

• irdma_set_fragment(9)
• irdma_set_fragment_gen_1(9)
• irdma_nop_1(9)
• irdma_uk_qp_post_wr(9)
• irdma_qp_get_next_send_wqe(9)
• irdma_qp_get_next_recv_wqe(9)
• irdma_uk_rdma_write(9)
• irdma_uk_atomic_fetch_add(9)
• irdma_uk_atomic_compare_swap(9)
• irdma_uk_srq_post_receive(9)
• irdma_uk_rdma_read(9)
• irdma_uk_send(9)
• irdma_set_mw_bind_wqe_gen_1(9)
• irdma_copy_inline_data_gen_1(9)
• irdma_inline_data_size_to_quanta_gen_1(9)
• irdma_set_mw_bind_wqe(9)
• irdma_copy_inline_data(9)
• irdma_inline_data_size_to_quanta(9)
• irdma_uk_inline_rdma_write(9)
• irdma_uk_inline_send(9)
• irdma_uk_stag_local_invalidate(9)
• irdma_uk_post_receive(9)
• irdma_uk_cq_resize(9)
• irdma_uk_cq_set_resized_cnt(9)
• irdma_uk_cq_request_notification(9)
• irdma_uk_cq_empty(9)
• irdma_uk_cq_poll_cmpl(9)
• irdma_round_up_wq(9)
• irdma_get_wqe_shift(9)
• irdma_setup_connection_wqes(9)
• irdma_uk_srq_init(9)
• irdma_uk_calc_shift_wq(9)
• irdma_uk_calc_depth_shift_sq(9)
• irdma_uk_calc_depth_shift_rq(9)
• irdma_uk_qp_init(9)
• irdma_uk_cq_init(9)
• irdma_uk_clean_cq(9)
• irdma_nop(9)
• irdma_fragcnt_to_quanta_sq(9)
• irdma_fragcnt_to_wqesize_rq(9)

forty entries. four-zero. she said "invite everyone" and she MEANT it 😭🔥

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ngl bestie, that's genuinely the entire page — no options, no env vars, no exit statuses, no warnings, no bugs section. just a function, two args, a pile of friends, and a whole lot of clear-wqe-ing. sometimes the manpage is short and that's the tea 🍓

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and that's a wrap, babe 🧚✨ this little gem lives over in ./drivers/infiniband/hw/irdma, and she was stamped October 2026 — so go forth, clear those 128 sq entries, and slay 💜🌈💅