How to find out which devices entries like lpfc:2 in /proc/interrupts are relating to?

Solution In Progress - Updated -

Issue

  • How to find out which devices entries like lpfc:2 in /proc/interrupts are relating to?
            CPU0       CPU1            
   0:        197          0      IR-IO-APIC-edge      timer
   1:          3          0      IR-IO-APIC-edge      i8042
   3:          2          0      IR-IO-APIC-edge                                                                                   
[..]
 114:      10913          0      IR-PCI-MSI-edge      lpfc:1
 115:      63753          0      IR-PCI-MSI-edge      lpfc:2
 116:      37808          0      IR-PCI-MSI-edge      lpfc:3
 117:      27996          0      IR-PCI-MSI-edge      lpfc:0
[..]

Environment

  • Red Hat Enterprise Linux (RHEL) 6
  • interrupts

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