ibmvfc_host_chkready(9)

📦 version 7.3.1, in nixpkgs unstable

💖 ibmvfc_host_chkready — check if the host can accept commands 💖

okay so real talk, bestie: this one's from the Kernel API Manual, it's the ibmvfc_host_chkready(9) page, and it's honestly giving tiny-but-mighty. it does exactly one (1) thing and it does it slayfully. let's get into it 🫶

✨ NAME ✨

ibmvfc_host_chkready — Check if the host can accept commands 💅

like, that's literally the whole job. vibe check for the host. can it take commands rn or not.

🌸 SYNOPSIS 🌸

int ibmvfc_host_chkready (struct ibmvfc_host *vhost );

look at her. one function, one argument, no drama. icon behavior 🎀

🦋 ARGUMENTS 🦋

  • vhost — struct ibmvfc host 👑 this is the host we're checking on. that's it. that's the argument.

⭐ RETURN ⭐

  • 1 if host can accept command 🔥
  • 0 if not 😭

binary queen. yes or no. no in-between, no "maybe", no "it depends". we love a decisive function.

🌈 SEE ALSO 🌈

so um, this page has friends. a lot of them. like an entire group chat of ibmvfc functions, and honestly they all ate. also peep the kernel file ./drivers/scsi/ibmvscsi/ibmvfc-core.c where the magic lives:

no cap, that's the whole roster. iykyk 🧚

also worth peeping the source tree at ./drivers/scsi/ibmvscsi if you wanna go deeper — the core file is listed above, and honestly it's a whole main-character directory 💜

okay that's the page!! go check your hosts, stay hydrated, and remember: 1 means yes, 0 means not rn. periodt 💅✨

this lil cutie came from the Kernel API Manual — ibmvfc_host_chkready(9), source dir ./drivers/scsi/ibmvscsi, dated October 2026 🎀🦋

📦 where this page comes from