ixgbe_init_interrupt_scheme(9)

💖 ixgbe_init_interrupt_scheme(9) 💖

okay so this is the Kernel API Manual page for ixgbe_init_interrupt_scheme(9), and it's lowkey giving main character energy ✨. iykyk.

💖 NAME 💖

ixgbe_init_interrupt_scheme — Determine proper interrupt scheme, bestie. That's the whole assignment, no cap.

🌸 SYNOPSIS 🌸

int ixgbe_init_interrupt_scheme (struct ixgbe_adapter *adapter );

🎀 ARGUMENTS 🎀

• adapter — the board private structure to initialize, periodt. This is the lil board bestie getting set up 🫶.

🦋 DESCRIPTION 🦋

okay so the function runs a vibe check and determines which interrupt scheme to use based on…

• Kernel support (MSI, MSI-X)
• which can be user-defined (via MODULE_PARAM)
• Hardware queue count (num_*_queues)
• defined by miscellaneous hardware support/features (RSS, etc.)

🔥 SEE ALSO 🔥

• Kernel file ./drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
• ixgbe_cache_ring_dcb_sriov(9)
• ixgbe_cache_ring_dcb(9)
• ixgbe_cache_ring_sriov(9)
• ixgbe_cache_ring_rss(9)
• ixgbe_cache_ring_register(9)
• ixgbe_set_dcb_sriov_queues(9)
• ixgbe_set_sriov_queues(9)
• ixgbe_set_rss_queues(9)
• ixgbe_set_num_queues(9)
• ixgbe_acquire_msix_vectors(9)
• ixgbe_alloc_q_vector(9)
• ixgbe_free_q_vector(9)
• ixgbe_alloc_q_vectors(9)
• ixgbe_free_q_vectors(9)
• ixgbe_set_interrupt_capability(9)
• ixgbe_clear_interrupt_scheme(9)

mwah 💋 — source/version vibe: ./drivers/net/ethernet/intel/i... · Kernel API Manual · October 2026 · ixgbe_init_interrupt_scheme(9). byeee 💜