wx_lpbthresh(9)

💅 wx_lpbthresh(9) — lowkey the water-mark girlie

okay so you're reading a kernel API manual page bestie, and today's main character is wx_lpbthresh — yes, section 9, the real one 💖

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✨ NAME ✨

wx_lpbthresh — calculate low water mark for flow control 🫧

like, it does the math for the low water mark. flow control stuff. you're gonna slay this.

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🌸 SYNOPSIS 🌸

int wx_lpbthresh (struct wx *wx );

that's it. that's the whole vibe. one function, one arg, returns an int. iconic behavior honestly ✨

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🎀 ARGUMENTS 🎀

• wx — board private structure to calculate for 🦋 — that's the struct wx *, and yes she's the one doing the calculating. give her the board private struct and she'll handle the rest, no cap.

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👑 SEE ALSO 👑

first up, the actual kernel file where this lives, in case you wanna go read the source like the little scholar you are 🧚:

• Kernel file ./drivers/net/ethernet/wangxun/libwx/wx_hw.c

and then the whole extended friend group 💜 — every single one of these, together, periodt:

• wx_irq_disable(9)
• wx_mng_present(9)
• wx_release_sw_sync(9)
• wx_acquire_sw_sync(9)
• wx_host_interface_command(9)
• wx_read_ee_hostif_data(9)
• wx_read_ee_hostif(9)
• wx_read_ee_hostif_buffer(9)
• wx_init_eeprom_params(9)
• wx_get_mac_addr(9)
• wx_set_rar(9)
• wx_clear_rar(9)
• wx_clear_vmdq(9)
• wx_init_uta_tables(9)
• wx_init_rx_addrs(9)
• wx_write_uc_addr_list(9)
• wx_mta_vector(9)
• wx_set_mta(9)
• wx_update_mc_addr_list(9)
• wx_write_mc_addr_list(9)
• wx_set_mac(9)
• wx_set_rxpba(9)
• wx_hpbthresh(9)
• wx_pbthresh_setup(9)
• wx_disable_sec_rx_path(9)
• wx_enable_sec_rx_path(9)
• wx_change_mtu(9)
• wx_configure_tx(9)
• wx_configure_rx(9)
• wx_disable_pcie_master(9)
• wx_stop_adapter(9)
• wx_get_pcie_msix_counts(9)
• wx_init_rss_key(9)
• wx_find_vlvf_slot(9)
• wx_set_vlvf(9)
• wx_set_vfta(9)
• wx_clear_vfta(9)
• wx_update_stats(9)
• wx_clear_hw_cntrs(9)
• wx_start_hw(9)

ngl wx_hpbthresh(9) is literally her high-water-mark sibling — matching set energy, you love to see it 🔥

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okay bye bestie, go read your manpages 💅 and remember: this page came from ./drivers/net/ethernet/wangxun... and it's dated October 2026 — so like, futuristic queen behavior honestly ⭐🌈 see you in the next wx_lpbthresh(9) 🎀