ixgbevf_setu...tx_resources(9)

💅 ixgbevf_setup_all_tx_resources — like, the whole Kernel API Manual moment 🎀

okay bestie, so this is a page straight out of the Kernel API Manual and it's all about one tiny little function that has a big job: getting every single Tx queue's resources ready to rock. it's giving "backstage crew before the main character walks out" energy, honestly. 🦋

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✨ NAME ✨

ixgbevf_setup_all_tx_resources — the function that allocates the Tx resources for all the queues. all of them. every last one. no cap. 👑

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🌸 SYNOPSIS 🌸

int ixgbevf_setup_all_tx_resources (struct ixgbevf_adapter *adapter );

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🫶 ARGUMENTS 🫶

• adapter — the board private structure, aka the lil' info packet that knows everything about this particular board. she's the main character here, fr fr.

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💖 DESCRIPTION 💖

so here's the tea, bestie: if this function comes back with an error, it's genuinely possible that one or more of the rings is populated while the rest are not. like, a partial slay. half the group chat showed up to the party and half ghosted. 😭

and this is the important bit — it is the caller's duty to clean up those orphaned rings. the function does not do it for you. no free rides, no rescue mission. you made the mess (well, the error made the mess), you clean it. periodt. 💅

and the return values? iconic and simple:

• Returns 0 on success ✨
• Returns a negative value on failure 💀

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🔥 SEE ALSO 🔥

buckle up buttercup, this list is long — it's basically the whole ixgbevf extended universe. every single one of these, exactly as written:

Kernel file ./drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c

ixgbevf_set_ivar(9), ixgbevf_tx_timeout(9), ixgbevf_clean_tx_irq(9), ixgbevf_rx_skb(9), ixgbevf_rx_checksum(9), ixgbevf_process_skb_fields(9), ixgbevf_is_non_eop(9), ixgbevf_alloc_rx_buffers(9), ixgbevf_cleanup_headers(9), ixgbevf_reuse_rx_page(9), ixgbevf_add_rx_frag(9), ixgbevf_poll(9), ixgbevf_write_eitr(9), ixgbevf_configure_msix(9), ixgbevf_update_itr(9), ixgbevf_msix_clean_rings(9), ixgbevf_request_msix_irqs(9), ixgbevf_request_irq(9), ixgbevf_irq_disable(9), ixgbevf_irq_enable(9), ixgbevf_configure_tx_ring(9), ixgbevf_configure_tx(9), ixgbevf_init_rss_key(9), ixgbevf_configure_rx(9), ixgbevf_set_rx_mode(9), ixgbevf_set_features(9), ixgbevf_clean_rx_ring(9), ixgbevf_clean_tx_ring(9), ixgbevf_clean_all_rx_rings(9), ixgbevf_clean_all_tx_rings(9), ixgbevf_set_num_queues(9), ixgbevf_set_interrupt_capability(9), ixgbevf_alloc_q_vector(9), ixgbevf_free_q_vector(9), ixgbevf_alloc_q_vectors(9), ixgbevf_free_q_vectors(9), ixgbevf_reset_interrupt_capability(9), ixgbevf_init_interrupt_scheme(9), ixgbevf_clear_interrupt_scheme(9), ixgbevf_sw_init(9), ixgbevf_update_stats(9), ixgbevf_service_timer(9), ixgbevf_check_hang_subtask(9), ixgbevf_watchdog_update_link(9), ixgbevf_watchdog_link_is_up(9), ixgbevf_watchdog_link_is_down(9), ixgbevf_watchdog_subtask(9), ixgbevf_service_task(9), ixgbevf_free_tx_resources(9), ixgbevf_free_all_tx_resources(9), ixgbevf_setup_tx_resources(9), ixgbevf_setup_rx_resources(9), ixgbevf_setup_all_rx_resources(9), ixgbevf_free_rx_resources(9), ixgbevf_free_all_rx_resources(9), ixgbevf_open(9), ixgbevf_close_suspend(9), ixgbevf_close(9), ixgbevf_set_mac(9), ixgbevf_change_mtu(9), ixgbevf_probe(9), ixgbevf_remove(9), ixgbevf_io_error_detected(9), ixgbevf_io_slot_reset(9), ixgbevf_io_resume(9), ixgbevf_init_module(9), ixgbevf_exit_module(9), ixgbevf_get_hw_dev_name(9)

like I said. the whole cinematic universe. 🌈⭐

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and that's the page, bestie 🧚 this little gem comes from ./drivers/net/ethernet/intel/i..., dated October 2026, and it's filed under ixgbevf_setu...tx_resources(9). go forth and clean up your orphaned rings, you got this 💜🍓