pvrdma_post_recv(9)

hiii bestie 💖 welcome to the pvrdma_post_recv(9) page from the Kernel API Manual. this one is lowkey about posting receive work request entries on a QP, and it’s giving kernel-API realness. no cap.

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🌸 NAME 🌸

pvrdma_post_recv — post receive work request entries on a QP. yes queen, it’s the receive-side posting moment 💅

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✨ SYNOPSIS ✨

catch the signature, bestie — copy it exactly:

int pvrdma_post_recv (struct ib_qp *ibqp , const struct ib_recv_wr *wr ,
       const struct ib_recv_wr **bad_wr );

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🎀 ARGUMENTS 🎀

• ibqp — the QP. that’s the vibe you’re posting onto 💖
• wr — the work request list to post. it’s the little stack of WRs you’re sending in 🫶
• bad_wr — the first bad WR returned. if something goes sideways, this is where the first bad WR comes back at you 😭

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🔥 RETURN 🔥

returns 0 on success, otherwise errno returned. that’s the whole mood, fr fr.

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🦋 SEE ALSO 🦋

go read these too, bestie — they’re all in the same kernel-API friend group:

• Kernel file ./drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c
• pvrdma_create_qp(9)
• pvrdma_destroy_qp(9)
• pvrdma_modify_qp(9)
• pvrdma_post_send(9)
• pvrdma_query_qp(9)

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and that’s the whole page, bestie 🫶 this little beauty comes from ./drivers/infiniband/hw/vmw_pv..., dated October 2026, and it’s the pvrdma_post_recv(9) page — periodt. 💅✨