irdma_ieq_check_first_buf(9)

💅 irdma_ieq_check_first_buf(9) 💅

okay so bestie, buckle up — we're in the Kernel API Manual today and this one's a little cutie from the networking/hardware side of the kernel ✨

---

🌸 NAME 🌸

irdma_ieq_check_first_buf — literally just checks if the receive buffer's sequence number is in range. that's it. that's the whole job 🎀

---

✨ SYNOPSIS ✨

void irdma_ieq_check_first_buf (struct irdma_puda_buf *buf , u32 fps );

no cap, that's the whole signature 💖

---

🦋 ARGUMENTS 🦋

• buf — the receive exception buffer 🫶 this is the thing we're checking
• fps — the first partial sequence number 👑 the number we're checking against

---

💜 SEE ALSO 💜

first up, the actual source file this lives in:

• Kernel file ./drivers/infiniband/hw/irdma/puda.c

and now the full friend group 🧚 (yes, all of them, i'm not skipping anyone):

• irdma_puda_get_listbuf(9)
• irdma_puda_get_bufpool(9)
• irdma_puda_ret_bufpool(9)
• irdma_puda_post_recvbuf(9)
• irdma_puda_replenish_rq(9)
• irdma_puda_alloc_buf(9)
• irdma_puda_dele_buf(9)
• irdma_puda_get_next_send_wqe(9)
• irdma_puda_poll_info(9)
• irdma_puda_poll_cmpl(9)
• irdma_puda_send(9)
• irdma_puda_send_buf(9)
• irdma_puda_qp_setctx(9)
• irdma_puda_qp_wqe(9)
• irdma_puda_qp_create(9)
• irdma_puda_cq_wqe(9)
• irdma_puda_cq_create(9)
• irdma_puda_free_qp(9)
• irdma_puda_free_cq(9)
• irdma_puda_dele_rsrc(9)
• irdma_puda_allocbufs(9)
• irdma_puda_create_rsrc(9)
• irdma_ilq_putback_rcvbuf(9)
• irdma_ieq_get_fpdu_len(9)
• irdma_ieq_copy_to_txbuf(9)
• irdma_ieq_setup_tx_buf(9)
• irdma_ieq_compl_pfpdu(9)
• irdma_ieq_create_pbufl(9)
• irdma_ieq_handle_partial(9)
• irdma_ieq_process_buf(9)
• irdma_ieq_process_fpdus(9)
• irdma_ieq_create_ah(9)
• irdma_ieq_handle_exception(9)
• irdma_ieq_receive(9)
• irdma_ieq_tx_compl(9)
• irdma_ieq_cleanup_qp(9)

---

bestie note: this page is filed under ./drivers/infiniband/hw/irdma and it's dated October 2026 🌈 that's the source/version and the date, so now you know exactly where this lives and when it was stamped, iykyk 🎀

kisses, go read puda.c 💋🦋💖