[root@localhost ~]# lspci -vvv | grep BCM
01:00.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5720 Gigabit Ethernet PCIe
			       [PN] Part number: BCM95720
01:00.1 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5720 Gigabit Ethernet PCIe
			       [PN] Part number: BCM95720
02:00.0 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5720 Gigabit Ethernet PCIe
			       [PN] Part number: BCM95720
02:00.1 Ethernet controller: Broadcom Inc. and subsidiaries NetXtreme BCM5720 Gigabit Ethernet PCIe
			       [PN] Part number: BCM95720
pcilib: sysfs_read_vpd: read failed: Input/output error
			       [PN] Part number: BCM957508-P2100G
			       [PN] Part number: BCM957508-P2100G