STRUCT SRPT_PORT_ATTRIB(9)

✨ struct srpt_port_attrib — the Kernel API Manual glow-up ✨

okay so this is a page from the Kernel API Manual (struct srpt_port_attrib(9) section, iykyk) and bestie, it's literally just one little struct holding the attributes for an SRPT port. tiny struct, big main character energy 💅

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🌸 NAME 🌸

struct srpt_port_attrib — attributes for SRPT port. that's it, that's the vibe 🎀

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🦋 SYNOPSIS 🦋

here's the whole thing, no cap, copied exactly:

struct srpt_port_attrib {
    u32 srp_max_rdma_size;
    u32 srp_max_rsp_size;
    u32 srp_sq_size;
    bool use_srq;
 };

four members, all iconic in their own way ✨

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💖 MEMBERS 💖

let's go through them one by one, bestie, so you know exactly what each one does:

• srp_max_rdma_size — the maximum size of SRP RDMA transfers for new connections. so like, fresh connections only — it's giving "first impressions matter" 🫶
• srp_max_rsp_size — the maximum size of SRP response messages, measured in bytes. yes, bytes. she's precise 🔥
• srp_sq_size — shared receive queue (SRQ) size. that's the SRQ, not to be confused with anything else, okay? 😭
• use_srq — a bool that decides whether or not to use SRQ. literally just a yes/no, and honestly? relatable 🌸

lowkey important: use_srq is a bool, and srp_sq_size is described as the shared receive queue (SRQ) size — that's what the manual says, so that's what you get. no extra lore from me, periodt 💀

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🌈 SEE ALSO 🌈

if you're obsessed with this one (and why wouldn't you be 👑), the kernel file to check out is ./drivers/infiniband/ulp/srpt/ib_srpt.h, plus this whole friend group right here:

• enum srpt_command_state(9)
• struct srpt_ioctx(9)
• struct srpt_recv_ioctx(9)
• struct srpt_send_ioctx(9)
• enum rdma_ch_state(9)
• struct srpt_rdma_ch(9)
• struct srpt_nexus(9)
• struct srpt_tpg(9)
• struct srpt_port_id(9)
• struct srpt_port(9)
• struct srpt_device(9)

go read them all, bestie, they're all slay in different ways 💜

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and that's the page!! 🧚 source: ./drivers/infiniband/ulp/srpt · October 2026 · from the Kernel API Manual, section struct srpt_port_attrib(9) — mwah, take care of her 🫶💖