STRUCT RVT_QP_ITER(9)

💫 struct rvt_qp_iter(9) 💫

okay so bestie, this is a page from the Kernel API Manual, section 9 — and it's about struct rvt_qp_iter, the iterator for QPs. yes, that kind of iterator. let's get into it 🎀

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🌸 NAME 🌸

struct rvt_qp_iter — literally the iterator for QPs. that's the whole vibe. it iterates. over QPs. iconic.

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✨ SYNOPSIS ✨

here's the whole entire struct, no notes:

struct rvt_qp_iter {
    struct rvt_qp *qp;
 };

yes bestie it's a one-member struct and it's still doing main character energy 💅

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🦋 Members 🦋

• qp — the current QP. like, the one you're looking at right now while iterating. your current fave, if you will 🫶

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🔥 Description 🔥

so what is this thing actually for? this structure defines the current iterator state for sequenced access to all QPs relative to an rvt_dev_info. that's it, that's the whole gig — it holds the state so you can walk through every QP one at a time, in sequence, no cap. ⭐

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👑 SEE ALSO 👑

all the connections, fr fr — kernel file ./include/rdma/rdmavt_qp.h plus these absolute legends:

• struct rvt_ud_wr(9)
• struct rvt_krwq(9)
• rvt_get_swqe_ah_attr(9)
• rvt_get_swqe_remote_qpn(9)
• rvt_get_swqe_remote_qkey(9)
• rvt_get_swqe_pkey_index(9)
• rvt_get_rq_count(9)
• struct rvt_operation_params(9)
• rvt_is_user_qp(9)
• rvt_get_qp(9)
• rvt_put_qp(9)
• rvt_put_swqe(9)
• rvt_qp_wqe_reserve(9)
• rvt_qp_wqe_unreserve(9)
• rvt_div_round_up_mtu(9)
• rvt_div_mtu(9)
• rvt_timeout_to_jiffies(9)
• rvt_lookup_qpn(9)
• rvt_mod_retry_timer_ext(9)
• rvt_put_qp_swqe(9)
• rvt_qp_swqe_incr(9)
• rvt_recv_cq(9)
• rvt_send_cq(9)
• rvt_qp_complete_swqe(9)
• ib_cq_tail(9)
• ib_cq_head(9)
• rvt_free_rq(9)
• rvt_to_iport(9)
• rvt_rc_credit_avail(9)

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like, that's a lot of friends and honestly they all ate 💖

ngl bestie, the whole struct is just the one qp pointer — don't go looking for extra fields that aren't there, iykyk 🙈

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mwah 💋 this little page came out of ./include/rdma, dated October 2026, and it's struct rvt_qp_iter(9) to the very end. slay, go read some QPs 🧚