bnx2fc_ulp_init(9)
π bnx2fc_ulp_init(9) β Kernel API Manual β¨
okay so bestie, welcome to bnx2fc_ulp_init β it's a kernel API manual page, and honestly? it's short, it's sweet, and it does exactly one thing. let's get into it π
πΈ NAME πΈ
bnx2fc_ulp_init β initialize an adapter instance
like, that's the whole mission. init the adapter. no cap. π
β¨ SYNOPSIS β¨
void bnx2fc_ulp_init (struct cnic_dev *dev );
returns void, takes one pointer, that's it. minimalism ate. π
π¦ ARGUMENTS π¦
devβ the cnic device handle π«Ά this is the thing you're initializing, and it's called fromcnic_register_drivercontext to initialize all enumerated cnic devices. and what does the routine actually do?? it allocates the adapter structure plus the other device specific resources. so like, it's giving setup era. main character energy for the alloc step ngl π
π SEE ALSO π
kernel file ./drivers/scsi/bnx2fc/bnx2fc_fcoe.c β that's where all this lives, iykyk π
and the whole friend group of related functions, in this exact order, no skipping:
bnx2fc_xmit(9)bnx2fc_rcv(9)bnx2fc_percpu_io_thread(9)bnx2fc_get_link_state(9)bnx2fc_indicate_netevent(9)bnx2fc_fip_recv(9)bnx2fc_update_src_mac(9)bnx2fc_get_src_mac(9)bnx2fc_fip_send(9)bnx2fc_hba_create(9)bnx2fc_if_create(9)bnx2fc_destroy(9)bnx2fc_bind_adapter_devices(9)bnx2fc_ulp_get_stats(9)bnx2fc_ulp_start(9)bnx2fc_ulp_stop(9)bnx2fc_ctlr_enabled(9)_bnx2fc_create(9)bnx2fc_create(9)bnx2fc_ctlr_alloc(9)bnx2fc_find_hba_for_cnic(9)bnx2fc_ulp_exit(9)bnx2fc_fcoe_reset(9)bnx2fc_cpu_online(9)bnx2fc_mod_init(9)
go read them. all of them. bestie homework ππ
real talk: if you're poking atdevwithout knowing which cnic context you're in, you're gonna have a bad time π it's specifically thecnic_register_drivercontext, so likeβ¦ respect the context, fr fr π
and that's the page!! it's from the kernel source tree at ./drivers/scsi/bnx2fc, dated October 2026 πΈ consider yourself educated, bestie β go forth and initialize those adapters ππ¦β¨
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms