mlx5_get_de...ix_vec_count(9)

💖 NAME 💖

okay so bestie, welcome to the Kernel API Manual ✨ — this one's all about mlx5_get_default_msix_vec_count, which literally gets the default number of MSI-X vectors to be assigned to each VF. that's it, that's the whole vibe 🎀

🌸 SYNOPSIS 🌸

int mlx5_get_default_msix_vec_count(struct mlx5_core_dev *dev, int num_vfs);

like, two args, one int coming back at you, no cap 💅

🦋 ARGUMENTS 🦋

• dev — the PF to work on 🫶 (yes, that PF — the physical function, main character energy fr)
• num_vfs — the number of enabled VFs ✨ (how many virtual functions are out here living their best life)

🔥 SEE ALSO 🔥

• Kernel file ./drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c 📁 — go peek if you're nosy, iykyk
• mlx5_set_msix_vec_count(9)
• mlx5_ctrl_irq_release(9)
• mlx5_ctrl_irq_request(9)
• mlx5_irq_request(9)
• mlx5_irq_release_vector(9)
• mlx5_irq_request_vector(9)

the whole IRQ friend group, honestly 👑 they all show up together, periodt.

ngl bestie, that's the entire page — short and slay 💀 no warnings, no bugs section, no exit statuses, we're literally done 🌈

and that's a wrap, mwah 💋 — brought to you by ./drivers/net/ethernet/mellano..., dropped October 2026, filed under mlx5_get_de...ix_vec_count(9). go forth and configure those vectors, icon 🧚💜