Manual Pages for UNIX Operating System command usage for man tavor

Devices                                                 tavor(7D)



NAME
     tavor - InfiniHost MT23108/MT25208 InfiniBand (IB) Driver

SYNOPSIS
     PCI   pci15b3,5a44@pci-slot, pci15b3,5a45@pci-slot


     PCI-E pci15b3,6278@pci-e-slot, pci15b3,6279@pci-e-slot


DESCRIPTION
     The tavor driver is an IB Architecture-compliant implementa-
     tion  of  an  HCA,  which  operates  on the Mellanox MT23108
     InfiniBand ASSP and the Mellanox  MT25208  InfiniBand  ASSP.
     These  ASSP's  support  the  link and physical layers of the
     InfiniBand specification, while the ASSP and the driver sup-
     port the transport layer.


     The tavor driver interfaces with  the  InfiniBand  Transport
     Framework (IBTF) and provides an implementation of the Chan-
     nel Interfaces that are defined by that framework.  It  also
     enables  management applications and agents to access the IB
     fabric.

FILES
     /kernel/drv/tavor            32-bit ELF kernel  module  (x86
                                  platform only).


     /kernel/drv/amd64/tavor      64-bit ELF kernel  module  (x86
                                  platform only).


     /kernel/drv/sparcv9/tavor    64-bit ELF Kernel Module (SPARC
                                  platform only).


     /kernel/drv/tavor.conf       Driver configuration file.


ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:











SunOS 5.11          Last change: 11 Feb 2005                    1






Devices                                                 tavor(7D)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Architecture                | PCI-based systems           |
    |_____________________________|_____________________________|
    | Availability                | driver/network/tavor        |
    |_____________________________|_____________________________|


SEE ALSO
     driver.conf(4), printers.conf(4), attributes(5)


     Writing Device Drivers

DIAGNOSTICS
     In addition to being  logged,  the  following  messages  may
     appear on the system console.

     tavor : driver attached for maintenance mode only.

         There was a failure in the boot  process  of  the  tavor
         ASSP  and  the only function that can be performed is to
         re-flash firmware on the ASSP.


     driver failed to attach.

         The ASSP could not boot into  either  operational  (HCA)
         mode or into maintenance mode. The device in inoperable.


     Unexpected port number in port state change event.

         A port state change event occurred, but the port  number
         in  the message does not exist on this HCA. This message
         also indicates the port number  that  was  in  the  port
         state change.


     Tavor driver successfully detached.

         The driver has been removed from the system, and the HCA
         is no longer available for transfer operations.


     tavor"n": port "m" up.

         A port up asynchronous event has occured. "n" represents
         the  instance  of  the  Tavor  device  number,  and  "m"
         represents the port number on the Tavor device.




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Devices                                                 tavor(7D)



     tavor"n": port "m" down.

         A port down aynchronous event has occurred.


     Tavor:  command failed.

         A internal firmware command failed to execute.















































SunOS 5.11          Last change: 11 Feb 2005                    3