fm10k_get_fault_pf(9)

💅 fm10k_get_fault_pf — like, the Kernel API Manual one 🎀

Okay bestie, so this is fm10k_get_fault_pf(9) from the Kernel API Manual, and honestly? It's giving "small but important." Let me put you on. ✨

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🌸 NAME 🌸

fm10k_get_fault_pf — record a fault in one of the interface units 💀

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🦋 SYNOPSIS 🦋

s32 fm10k_get_fault_pf (struct fm10k_hw *hw , int type ,
                        struct fm10k_fault *fault );

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✨ ARGUMENTS ✨

• hw — pointer to hardware structure 🫶 like, the actual hardware bestie, you point at it
• type — pointer to fault type register offset
• fault — pointer to memory location to record the fault 📝 this is where the tea gets stored

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👑 DESCRIPTION 👑

So what does it do? It records the fault register contents into the fault data structure, and then it clears the entry from the register. Two-for-one. Iconic behavior honestly. 🔥

It returns ERR_PARAM if an invalid register is specified, or if no error is present. So like… no error? still an error code. Make it make sense 😭 but that's the deal, no cap.

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🌈 SEE ALSO 🌈

Kernel file ./drivers/net/ethernet/intel/fm10k/fm10k_pf.c

And the whole friend group — no fr, the entire squad, all of them:

• fm10k_reset_hw_pf(9)
• fm10k_is_ari_hierarchy_pf(9)
• fm10k_init_hw_pf(9)
• fm10k_update_vlan_pf(9)
• fm10k_read_mac_addr_pf(9)
• fm10k_glort_valid_pf(9)
• fm10k_update_xc_addr_pf(9)
• fm10k_update_uc_addr_pf(9)
• fm10k_update_mc_addr_pf(9)
• fm10k_update_xcast_mode_pf(9)
• fm10k_update_int_moderator_pf(9)
• fm10k_update_lport_state_pf(9)
• fm10k_configure_dglort_map_pf(9)
• fm10k_iov_assign_resources_pf(9)
• fm10k_iov_configure_tc_pf(9)
• fm10k_iov_assign_int_moderator_pf(9)
• fm10k_iov_assign_default_mac_vlan_pf(9)
• fm10k_iov_reset_resources_pf(9)
• fm10k_iov_set_lport_pf(9)
• fm10k_iov_reset_lport_pf(9)
• fm10k_iov_update_stats_pf(9)
• fm10k_iov_msg_msix_pf(9)
• fm10k_iov_select_vid(9)
• fm10k_iov_supported_xcast_mode_pf(9)
• fm10k_iov_msg_lport_state_pf(9)
• fm10k_update_hw_stats_pf(9)
• fm10k_rebind_hw_stats_pf(9)
• fm10k_set_dma_mask_pf(9)
• fm10k_request_lport_map_pf(9)
• fm10k_get_host_state_pf(9)
• fm10k_msg_lport_map_pf(9)
• fm10k_msg_update_pvid_pf(9)
• fm10k_record_global_table_data(9)
• fm10k_msg_err_pf(9)

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That's the whole page, diva. 💖 Source path ./drivers/net/ethernet/intel/f... and the date October 2026, and yes it's still fm10k_get_fault_pf(9) at the bottom, the manpage said so, periodt. 🎀💅💜