nfp_qcp_rd_ptr_read(9)

👑 nfp_qcp_rd_ptr_read(9) 👑

okay so this page is from the Kernel API Manual, and it's literally about reading the current read pointer value for a queue. no cap, that's the whole plot. 🫶

✨ NAME ✨

nfp_qcp_rd_ptr_read — reads the current read pointer value for a queue. that's it, that's the function. 💅

🦋 SYNOPSIS 🦋

u32 nfp_qcp_rd_ptr_read (u8 __iomem *q );

🎀 ARGUMENTS 🎀

• q — base address for queue structure. that's the address you hand over, bestie. ✨

💅 RETURN 💅

Value read. so like, the value that got read. iconic. 💖

🌈 SEE ALSO 🌈

go check out the whole squad:

• Kernel file ./drivers/net/ethernet/netronome/nfp/nfp_net.h
• struct nfp_net_tx_ring(9)
• struct nfp_net_rx_buf(9)
• struct nfp_net_xsk_rx_buf(9)
• struct nfp_net_rx_ring(9)
• struct nfp_net_r_vector(9)
• struct nfp_net_dp(9)
• struct nfp_net(9)
• nfp_qcp_rd_ptr_add(9)
• nfp_qcp_wr_ptr_add(9)
• nfp_qcp_wr_ptr_read(9)

💖 source/version: ./drivers/net/ethernet/netrono... · date: October 2026 · this has been nfp_qcp_rd_ptr_read(9) — mwah, bye bestie! 💋