Revision 9fcd67d1772c43d2f23e8fca56acc7219e991676 authored by David Marchand on 24 February 2017, 14:38:26 UTC, committed by Doug Ledford on 25 March 2017, 02:07:27 UTC
According to C9-147, MSN should only be incremented when the last packet of
a multi packet request has been received.
"Logically, the requester associates a sequential Send Sequence Number
(SSN) with each WQE posted to the send queue. The SSN bears a one-
to-one relationship to the MSN returned by the responder in each re-
sponse packet. Therefore, when the requester receives a response, it in-
terprets the MSN as representing the SSN of the most recent request
completed by the responder to determine which send WQE(s) can be
completed."
Fixes: 8700e3e7c485 ("Soft RoCE driver")
Signed-off-by: David Marchand <david.marchand@6wind.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
1 parent 812755d
| File | Mode | Size |
|---|---|---|
| README.txt | -rw-r--r-- | 1.2 KB |
| atomic-ops.txt | -rw-r--r-- | 4.5 KB |
| booting.txt | -rw-r--r-- | 5.8 KB |
| clock.txt | -rw-r--r-- | 2.4 KB |
| configuring.txt | -rw-r--r-- | 4.0 KB |
| features.txt | -rw-r--r-- | 10.6 KB |
| gdbinit | -rw-r--r-- | 11.4 KB |
| gdbstub.txt | -rw-r--r-- | 4.7 KB |
| kernel-ABI.txt | -rw-r--r-- | 9.2 KB |
| mmu-layout.txt | -rw-r--r-- | 13.9 KB |
Computing file changes ...
