fc_exch_recv_req(9)

okay so this is fc_exch_recv_req(9) from the Kernel API Manual, and it's a tiny page with a very specific job. Let's get into it, bestie. 💖

💅 NAME 💅

fc_exch_recv_req — handler for an incoming request. That's the name, that's the vibe, periodt.

✨ SYNOPSIS ✨

void fc_exch_recv_req (struct fc_lport *lport , struct fc_exch_mgr *mp ,
struct fc_frame *fp );

🎀 ARGUMENTS 🎀

• lport — the local port that received the request. 💌
• mp — the EM that the exchange is on. (Yes, "EM," exactly as the page says. iykyk.)
• fp — the request frame. 🦋

🦋 DESCRIPTION 🦋

This one is used when the other end is originating the exchange and the sequence. That's the whole description — no extra lore, no invented side quests. 💫

🌸 SEE ALSO 🌸

Kernel file: ./drivers/scsi/libfc/fc_exch.c — and here's the whole extended fam, every single one:

• struct fc_exch_pool(9), struct fc_exch_mgr(9), struct fc_exch_mgr_anchor(9)
• fc_exch_name_lookup(9), fc_exch_rctl_name(9), fc_exch_hold(9)
• fc_exch_setup_hdr(9), fc_exch_release(9), fc_exch_timer_cancel(9)
• fc_exch_timer_set_locked(9), fc_exch_timer_set(9)
• fc_exch_done_locked(9), fc_exch_ptr_get(9), fc_exch_ptr_set(9)
• fc_exch_delete(9), fc_seq_send(9), fc_seq_alloc(9)
• fc_seq_start_next_locked(9), fc_seq_start_next(9)
• fc_exch_abort_locked(9), fc_seq_exch_abort(9), fc_invoke_resp(9)
• fc_exch_timeout(9), fc_exch_em_alloc(9), fc_exch_alloc(9)
• fc_exch_find(9), fc_exch_done(9), fc_exch_resp(9)
• fc_seq_lookup_recip(9), fc_seq_lookup_orig(9), fc_exch_set_addr(9)
• fc_seq_els_rsp_send(9), fc_seq_send_last(9), fc_seq_send_ack(9)
• fc_exch_send_ba_rjt(9), fc_exch_recv_abts(9), fc_seq_assign(9)
• fc_seq_release(9), fc_exch_recv_seq_resp(9), fc_exch_recv_resp(9)
• fc_exch_abts_resp(9), fc_exch_recv_bls(9), fc_seq_ls_acc(9)
• fc_seq_ls_rjt(9), fc_exch_reset(9), fc_exch_pool_reset(9)
• fc_exch_mgr_reset(9), fc_exch_lookup(9), fc_exch_els_rec(9)
• fc_exch_rrq_resp(9), fc_exch_seq_send(9), fc_exch_rrq(9)
• fc_exch_els_rrq(9), fc_exch_update_stats(9), fc_exch_mgr_add(9)
• fc_exch_mgr_destroy(9), fc_exch_mgr_del(9), fc_exch_mgr_list_clone(9)
• fc_exch_mgr_alloc(9), fc_exch_mgr_free(9), fc_find_ema(9)
• fc_exch_recv(9), fc_exch_init(9), fc_setup_exch_mgr(9)
• fc_destroy_exch_mgr(9)

stay slaying, bestie 💅 — source/version: ./drivers/scsi/libfc; date: October 2026. That's the footer, and we're done! 🫶