nfp_qcp_rd_ptr_add(9)

💖 nfp_qcp_rd_ptr_add(9) — the Kernel API Manual glow-up 💖

okay so bestie, welcome to the Kernel API Manual page for nfp_qcp_rd_ptr_add(9). it's a tiny little function, but it's doing its thing and we're gonna hype it up properly. 🎀

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✨ NAME ✨

nfp_qcp_rd_ptr_add — add the value to the read pointer of a queue. that's it, that's the whole vibe. 💅

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🌸 SYNOPSIS 🌸

void nfp_qcp_rd_ptr_add (u8 __iomem *q , u32 val );

literally just two args, no cap. she's compact, she's iconic. 👑

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🦋 ARGUMENTS 🦋

• q — base address for the queue structure. this is where the queue lives, bestie, so hand her the right address or it's giving chaos. 🙈
• val — the value to add to the queue pointer. this is the amount you're bumping the read pointer by. simple, clean, slay. ✨

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💜 SEE ALSO 💜

like, go read these too, they're all in the same friend group 🫶

• the 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_wr_ptr_add(9)
• nfp_qcp_rd_ptr_read(9)
• nfp_qcp_wr_ptr_read(9)

the whole pointer squad, fr fr. 🌈

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ngl, this page is short and sweet — but every single detail above is load-bearing, so don't skip the arguments or the see-alls. 💀✨

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and that's the whole page, bestie! 🍓 this cutie came from ./drivers/net/ethernet/netrono... and is dated October 2026 — write that down, it's part of the lore. 🧚💖