pvrdma_post_send(9)

💅 pvrdma_post_send(9) — NAME

okay so bestie, welcome to the Kernel API Manual — this page is all about pvrdma_post_send, the function that posts send work request entries on a QP. That’s the whole vibe: send WRs go onto a QP. iconic. ✨

📬 SYNOPSIS

Here’s the signature, exactly, no cap:

int pvrdma_post_send (struct ib_qp *ibqp , const struct ib_send_wr *wr ,
       const struct ib_send_wr **bad_wr );

🎀 ARGUMENTS

• ibqp — the QP. like, the queue pair in question, bestie 💖
• wr — the work request list to post. this is the list you’re sending out into the world ✨
• bad_wr — the first bad WR returned. if one comes back bad, this is where the first bad one shows up 👀

🌈 RETURN

0 on success — cute, clean, slay. otherwise, the errno gets returned. that’s it, that’s the whole return story 💅

🦋 SEE ALSO

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

This page lives in the Kernel API Manual, and the footer credits the source/version as ./drivers/infiniband/hw/vmw_pv... with the date October 2026. go forth and post those WRs, bestie 💜🫶