STRUCT SRP_FUNCTION_TEMPLATE(9)

💖 NAME 💖

struct srp_function_template — bestie, it's literally the template for SRP initiator drivers ✨

This page lives in the Kernel API Manual, and it's all about that one struct, so let's get into it 🫶

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🌸 SYNOPSIS 🌸

struct srp_function_template {
    bool has_rport_state;
    bool reset_timer_if_blocked;
    int *reconnect_delay;
    int *fast_io_fail_tmo;
    int *dev_loss_tmo;
    int (*reconnect)(struct srp_rport *rport);
    void (*terminate_rport_io)(struct srp_rport *rport);
    void (*rport_delete)(struct srp_rport *rport);
 };

Okay so that's the whole shape of it — copy it exactly, no cap, the types and the pointers and the function pointers are all doing their little thing 💅

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🎀 Members 🎀

• has_rport_state — whether or not to create the state, fast_io_fail_tmo and dev_loss_tmo sysfs attribute for an rport. Yes/no energy, iconic ✨
• reset_timer_if_blocked — whether or not srp_timed_out should reset the command timer if the device on which it has been queued is blocked. That's the whole vibe check right there 🦋
• reconnect_delay — if it's not NULL, it points to the default reconnect_delay value 👑
• fast_io_fail_tmo — if it's not NULL, it points to the default fast_io_fail_tmo value 🔥
• dev_loss_tmo — if it's not NULL, it points to the default dev_loss_tmo value 🌈
• reconnect — callback function for reconnecting to the target. See also srp_reconnect_rport 🧚
• terminate_rport_io — callback function for terminating all outstanding I/O requests for an rport 😭
• rport_delete — callback function that deletes an rport 💀

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💜 Description 💜

Fields that are only relevant for SRP initiator drivers:

That's it. That's the whole description bestie — main character energy, minimal words, maximum mystery 🙈

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⭐ SEE ALSO ⭐

• Kernel file ./include/scsi/scsi_transport_srp.h
• enum srp_rport_state(9)
• struct srp_rport(9)
• srp_chkready(9)

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And that's the page, bestie — slay 💅 This one ships under ./include/scsi and it's dated October 2026, so go forth and be the most knowledgeable SRP initiator driver author in the group chat 🍓✨