msi_free_msi_descs(9)

💖 msi_free_msi_descs(9) 💖

okay bestie, welcome to the Kernel API Manual — this is the page for msi_free_msi_descs(9), and it is giving concise-icon energy. The whole vibe: Free all MSI descriptors of a device in the default irqdomain. No cap.

✨ SYNOPSIS ✨

void msi_free_msi_descs (struct device *dev );

🎀 ARGUMENTS 🎀

• dev — Device to free the descriptors. That's the device whose descriptors are getting freed, periodt.

🦋 SEE ALSO 🦋

The kernel file ./include/linux/msi.h is in the group chat, along with these icons:

• Kernel file — ./include/linux/msi.h
• struct msi_msg(9)
• struct pci_msi_desc(9)
• union msi_domain_cookie(9)
• struct msi_desc_data(9)
• struct msi_desc(9)
• struct msi_dev_domain(9)
• msi_first_desc(9)
• msi_domain_for_each_desc(9)
• msi_for_each_desc(9)
• msi_msg_set_addr(9)
• msi_insert_msi_desc(9)
• msi_free_msi_descs_range(9)
• struct msi_domain_ops(9)
• struct msi_domain_info(9)
• struct msi_domain_template(9)
• struct msi_parent_ops(9)

🫶 that's the whole page! Source spot: ./include/linux; date vibe: October 2026; and yes, we are still absolutely on msi_free_msi_descs(9). Byeee bestie 💖✨