This is the driver for ATTO Celerity Fibre Channel cards models FC-2x
and FC-4x series. These are no longer available on ATTO's site and
have been added here for those that need them. Supports OS X 10.5
through 10.8.

The information below is pulled from the included readme file.

Supported Adapters

ATTO Celerity FC-41ES
ATTO Celerity FC-42ES
ATTO Celerity FC-44ES

The following adapters are supported, but not fully tested:

ATTO Celerity FC-41EN
ATTO Celerity FC-42EN
ATTO Celerity FC-41XL
ATTO Celerity FC-41EL
ATTO Celerity FC-41XS
ATTO Celerity FC-42XS
ATTO Celerity FC-21PS
ATTO Celerity FC-22XH
ATTO Celerity FC-24XL

Supported Operating Systems

Mac OS X 10.6
Mac OS X 10.7
Mac OS X 10.8

The following operating systems are supported, but no longer tested:

Mac OS X 10.5

Compatibility
Architecture: PPC x86 (Intel:Mac)

OS X 10.5 - 10.8. May run on newer versions but untested. ATTO
Celerity PCI-X or PCI-E card of the models listed above needed for
drivers to work.