[ewg] please update ipath release notes for OFED 1.2

[Jeremy Brown]

I have attached updated release notes for the ipath driver. Thanks for
including these!

Jeremy Brown
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	     Open Fabrics Enterprise Distribution (OFED)
		   ipath in OFED 1.2 Release Notes
			  
			       May 2007


Overview
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ipath is the low level driver implementation for all QLogic InfiniPath HCAs.


1. MSI (Message Signalled Interrupt) support required with
   QLogic InfiniPath HCAs
----------------------------------------------------------
The QLogic InfiniPath adapter requires MSI (Message Signalled
Interrupts) to be enabled in the kernel.

1.1. If the InfiniPath driver is intalled on a machine without
CONFIG_PCI_MSI=y configured, a warning similar to this will appear in
dmesg at boot:

[root at sqa-00 ~]# dmesg | grep ipath
  ib_ipath 0000:01:00.0: infinipath0: QLogic PCIE device 0x10 cannot work if CONFIG_PCI_MSI is not enabled

2. Note: 
--------
When running Fedora Core 4 with the QLogic InfiniPath adapters, it is
recommended to use the 2.6.17 kernel.