igb_setup_srrctl(9)

💅 igb_setup_srrctl 💅

Ok so welcome to the igb_setup_srrctl(9) page, bestie — it lives in the Kernel API Manual and it's short, sweet, and lowkey iconic. Grab a strawberry 🍓 and let's go.

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🌸 NAME 🌸

igb_setup_srrctl — configure the split and replication receive control registers

That's it. That's the whole errand. Split and replication receive control registers? Configured. Slay. ✨

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🎀 SYNOPSIS 🎀

void igb_setup_srrctl (struct igb_adapter *adapter , struct igb_ring
*ring );

Yeah it returns void, so don't be out here expecting a return value, because there isn't one. 🙈

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🦋 ARGUMENTS 🦋

Two arguments, both required, no defaults, no vibes-based optionality:

• adapter — the board private structure. She's the main character of the whole board, keeping all the private deets together. 👑
• ring — the receive ring to be configured. This is the ring getting the srrctl treatment. 💍

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🔥 SEE ALSO 🔥

First up, the source of truth, the actual kernel file:

• Kernel file ./drivers/net/ethernet/intel/igb/igb_main.c

And now… the friend group. The whole igb extended universe, in order, no one left behind (fr fr, all 92 of them):

• igb_get_i2c_data(9)
• igb_set_i2c_data(9)
• igb_set_i2c_clk(9)
• igb_get_i2c_clk(9)
• igb_get_hw_dev(9)
• igb_init_module(9)
• igb_exit_module(9)
• igb_cache_ring_register(9)
• igb_write_ivar(9)
• igb_configure_msix(9)
• igb_request_msix(9)
• igb_free_q_vector(9)
• igb_reset_q_vector(9)
• igb_free_q_vectors(9)
• igb_clear_interrupt_scheme(9)
• igb_set_interrupt_capability(9)
• igb_alloc_q_vector(9)
• igb_alloc_q_vectors(9)
• igb_init_interrupt_scheme(9)
• igb_request_irq(9)
• igb_irq_disable(9)
• igb_irq_enable(9)
• igb_release_hw_control(9)
• igb_get_hw_control(9)
• igb_config_tx_modes(9)
• igb_setup_tx_mode(9)
• igb_configure(9)
• igb_power_up_link(9)
• igb_power_down_link(9)
• igb_check_swap_media(9)
• igb_up(9)
• igb_set_i2c_bb(9)
• igb_set_fw_version(9)
• igb_init_mas(9)
• igb_init_i2c(9)
• igb_probe(9)
• igb_remove_i2c(9)
• igb_remove(9)
• igb_probe_vfs(9)
• igb_sw_init(9)
• __igb_open(9)
• __igb_close(9)
• igb_setup_tx_resources(9)
• igb_setup_all_tx_resources(9)
• igb_setup_tctl(9)
• igb_configure_tx_ring(9)
• igb_configure_tx(9)
• igb_setup_rx_resources(9)
• igb_setup_all_rx_resources(9)
• igb_setup_mrqc(9)
• igb_setup_rctl(9)
• igb_configure_rx_ring(9)
• igb_configure_rx(9)
• igb_free_tx_resources(9)
• igb_free_all_tx_resources(9)
• igb_clean_tx_ring(9)
• igb_clean_all_tx_rings(9)
• igb_free_rx_resources(9)
• igb_free_all_rx_resources(9)
• igb_clean_rx_ring(9)
• igb_clean_all_rx_rings(9)
• igb_set_mac(9)
• igb_write_mc_addr_list(9)
• igb_set_rx_mode(9)
• igb_has_link(9)
• igb_check_lvmmc(9)
• igb_watchdog(9)
• igb_update_ring_itr(9)
• igb_update_itr(9)
• igb_tx_timeout(9)
• igb_get_stats64(9)
• igb_change_mtu(9)
• igb_update_stats(9)
• igb_set_uta(9)
• igb_intr_msi(9)
• igb_intr(9)
• igb_poll(9)
• igb_clean_tx_irq(9)
• igb_reuse_rx_page(9)
• igb_add_rx_frag(9)
• igb_is_non_eop(9)
• igb_cleanup_headers(9)
• igb_process_skb_fields(9)
• igb_alloc_rx_buffers(9)
• igb_mii_ioctl(9)
• igb_ioctl(9)
• igb_io_error_detected(9)
• igb_io_slot_reset(9)
• igb_io_resume(9)
• igb_rar_set_index(9)
• igb_read_i2c_byte(9)
• igb_write_i2c_byte(9)

Like, genuinely obsessed with how thorough that list is. Go read some of them, iykyk. 📚💜

Ngl bestie, if you're poking at receive control registers, maybe peek at igb_setup_rctl(9) too — she's right there in the list. 💅

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Ok that's the whole page, no cap. This little gem comes courtesy of ./drivers/net/ethernet/intel/igb and it's dated October 2026. Byeee, go configure some registers 🫶🎀🌈