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DateWed, 18 May 2011 11:05:56 -0600
FromJason Gunthorpe <>
SubjectRe: [RFC] ib_srpt: initial .40-rc1 drivers/infiniband/ulp/srpt merge
On Wed, May 18, 2011 at 06:59:36PM +0200, Bart Van Assche wrote:

> As far as I know InfiniBand HCAs have either one or two ports. If
> there are two ports present, at most one is active at any time.

This is not true, many installations run dual rail IB with a desire
for both ports to be active and handling traffic at once. Not sure how
this translates to SRPT, but a good goal would be for a SRPT target to
be available on both HCA ports and support APM between them, at the
discretion of the client.

Jason


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