• Michael Shych's avatar
    platform/mellanox: Add support for new SN2201 system · 662f2482
    Michael Shych authored
    The SN2201 is a highly integrated for one rack unit system with
    L3 management switches. It has 48 x 1Gbps RJ45 + 4 x 100G QSFP28
    ports in a compact 1RU form factor. The system also including a
    serial port (RS-232 interface), an OOB port (1G/100M MDI interface)
    and USB ports for management functions.
    
    The processor used on SN2201 is Intel Atom®Processor C Series,
    C3338R which is one of the Denverton product families.
    
    System equipped with Nvidia®Spectrum-1 32x100GbE Ethernet switch.
    
    Features:
    -  48 ports RJ45 support 10/100/1000M speed.
    -  Support 4 QSFP28 ports with 10/25/40/50/100G.
    -  A USB port is available on SN2201. This port is used for image and File
       Management purposes - backing up and restoring images and config files
    -  Provides flow control mechanism to ensure zero packet loss.
       Uses backpressure for half-duplex operation and IEEE802.3x
       for full duplex operation.
    -  Cut-through and Store-and-Forward free switching mechanism.
       By default the mode is cut-through.
    -  Standard 1U chassis height.
    -  19" rack mountable.
    -  Extensive system LED and per port LEDs.
    -  Redundant power supply.
    -  2 x AC Power Supply (one PSU is default, second PSU is optional).
    Signed-off-by: default avatarMichael Shych <michaelsh@nvidia.com>
    Reviewed-by: default avatarVadim Pasternak <vadimp@nvidia.com>
    Link: https://lore.kernel.org/r/20220430115809.54565-3-michaelsh@nvidia.comSigned-off-by: default avatarHans de Goede <hdegoede@redhat.com>
    662f2482
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