Proxmox Installer does not see Mellanox ConnectX-3 card at all?

Thanks for the advice, I was able to get the Connect-X3 NIC working:

Code:
root@pve-02:~# mlxconfig -d /dev/mst/mt4103_pciconf0 q

Device #1:
----------

Device type:    ConnectX3Pro   
Device:         /dev/mst/mt4103_pciconf0

Configurations:                                      Next Boot
         SRIOV_EN                                    True(1)         
         NUM_OF_VFS                                  16             
         WOL_MAGIC_EN_P2                             True(1)         
         LINK_TYPE_P1                                VPI(3)         
         PHY_TYPE_P1                                 XFI(2)         
         XFI_MODE_P1                                 _10G(0)         
         FORCE_MODE_P1                               False(0)       
         LINK_TYPE_P2                                VPI(3)         
         PHY_TYPE_P2                                 XFI(2)         
         XFI_MODE_P2                                 _10G(0)         
         FORCE_MODE_P2                               False(0)       
         LOG_BAR_SIZE                                5               
         BOOT_PKEY_P1                                0               
         BOOT_PKEY_P2                                0               
         BOOT_OPTION_ROM_EN_P1                       True(1)         
         BOOT_VLAN_EN_P1                             False(0)       
         BOOT_RETRY_CNT_P1                           0               
         LEGACY_BOOT_PROTOCOL_P1                     PXE(1)         
         BOOT_VLAN_P1                                1               
         BOOT_OPTION_ROM_EN_P2                       True(1)         
         BOOT_VLAN_EN_P2                             False(0)       
         BOOT_RETRY_CNT_P2                           0               
         LEGACY_BOOT_PROTOCOL_P2                     PXE(1)         
         BOOT_VLAN_P2                                1               
         IP_VER_P1                                   IPv4(0)         
         IP_VER_P2                                   IPv4(0)         
         CQ_TIMESTAMP                                True(1)         
         STEER_FORCE_VLAN                            False(0)