K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2009-05-27T20:13:36.459074Z
K 7
svn:log
V 361
Rework interrupt bringup and teardown.

Calculate the exact number of vectors we'll use before calling
pci_alloc_msix.  Don't grab nine all the time.

Call cxgb_setup_interrupts once per T3, not once per port.  Ditto
for cxgb_teardown_interrupts.

Don't leak resources when interrupt setup fails in the middle.

Obtained from:	Navdeep Parhar
MFC after:	10 days

END