Michael Brown
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2c56ede6f8
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Moved iobuf.h assertions outside the static inline functions, so that
the assert message's file and line number gives some clue as to the
real location of the problem.
Added similar assertions to list.h.
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17 lat temu |
Michael Brown
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bdac591726
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Some interesting packet corruption happening now.
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17 lat temu |
Michael Brown
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2ed1acb9e9
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Broadcast GID is now calculated by IPoIB layer.
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17 lat temu |
Michael Brown
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32a7bbb1e3
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Cleaned up some debug messages.
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17 lat temu |
Michael Brown
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ab191e45db
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Unicasts seem to be working. :)
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17 lat temu |
Michael Brown
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2209090120
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Dead code disabling
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17 lat temu |
Michael Brown
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b3d3814c17
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Obtains a response to the get path record!
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17 lat temu |
Michael Brown
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e05a8cd4de
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Use pkey table access to determine broadcast GID directly.
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17 lat temu |
Michael Brown
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f6f1f2b7bb
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Prepare for adding a metadata queue to IPoIB
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17 lat temu |
Michael Brown
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440e7926fb
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Dead code removal
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17 lat temu |
Michael Brown
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4e78a53cf2
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IPoIB code separated out to ipoib.c.
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17 lat temu |
Michael Brown
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67836430e6
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Read port GID directly using MAD IFC.
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17 lat temu |
Michael Brown
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3c6a6bdc5d
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Multicast join now works.
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17 lat temu |
Michael Brown
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96d0c75c00
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Now transmits packets on our own allocated IPoIB queue pair. :)
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17 lat temu |
Michael Brown
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4ddb6570f8
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Almost working with own-queue allocation.
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17 lat temu |
Michael Brown
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7e85f0d296
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create_qp() and destroy_qp() now written (but not tested).
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17 lat temu |
Michael Brown
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251cc84ed6
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Started implementing create_qp() and destroy_qp().
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17 lat temu |
Michael Brown
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83a6cc8c9b
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Don't get stuck in an infinite loop on negative integers!
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17 lat temu |
Michael Brown
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6d15a193aa
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Add fls() for non-constant values.
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17 lat temu |
Michael Brown
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b21d4ca21e
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Revert to dev_priv/owner_priv scheme, rather than container_of; it
makes it easier to put the generic allocation code into infiniband.c
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17 lat temu |
Michael Brown
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e238bb1e43
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destroy_cq() now implemented (not tested).
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17 lat temu |
Michael Brown
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18edcf6634
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create_cq() implemented (but not tested).
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17 lat temu |
Michael Brown
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725a574042
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Match doorbell layout to expected usage.
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17 lat temu |
Michael Brown
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5a43293c38
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Started to add code for CQ creation
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17 lat temu |
Michael Brown
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156b409ccc
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Rearrange data structures to maximise embedding (and hence minimise
the number of separate allocations that need to be done).
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17 lat temu |
Michael Brown
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791f992657
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Command interface now reasonably friendly.
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17 lat temu |
Michael Brown
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bf9bd93856
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First (working) draft of command interface.
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17 lat temu |
Michael Brown
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baa885ee8e
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Kill off more dead code.
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17 lat temu |
Michael Brown
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37fc40bc8c
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post_recv() now works, and we can pass data on the IPoIB queue pair
using entirely our own code.
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17 lat temu |
Michael Brown
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838b972cd3
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Kill off some dead code
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17 lat temu |
Michael Brown
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31b82ea1dd
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Hack up IB structures at start-of-day, instead of on each use.
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17 lat temu |
Michael Brown
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8deef093d9
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Direct polling of TX completion queue now works.
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17 lat temu |
Michael Brown
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687afdcdd9
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Add const attribute to byte-swapping functions
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17 lat temu |
Michael Brown
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6a791649f0
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Updated MLX_* accessor macros to use implicit type information.
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17 lat temu |
Michael Brown
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a3a91fedc1
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Started added poll_cq() verb.
Started reworking MLX_EXTRACT(), MLX_POPULATE() etc. to automatically
determine type information.
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17 lat temu |
Michael Brown
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37a036bd48
|
Map the whole of physical memory
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17 lat temu |
Michael Brown
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970951666f
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arbel_post_send() has been observed to transmit a packet!
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17 lat temu |
Michael Brown
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8b27da9de1
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Gets a response out of the hardware. (An error completion, to be precise.)
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17 lat temu |
Michael Brown
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21d4ab3ce2
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Prefix arbel-specific functions etc. with arbel_
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17 lat temu |
Michael Brown
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38a73b55c4
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Now at least compiles
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17 lat temu |
Michael Brown
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9d08b7c692
|
Starting to introduce an Infiniband device abstraction
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17 lat temu |
Michael Brown
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75fbc96f75
|
Remove some dead code
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17 lat temu |
Michael Brown
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08e8dfd801
|
Now handling TX completions in our poll loop.
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17 lat temu |
Michael Brown
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e69863b5fb
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Proof-of-concept to manually parse completion event
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17 lat temu |
Michael Brown
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e9df4f691e
|
Add EX_FLD_BE()
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17 lat temu |
Michael Brown
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da23e8d287
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Start constructing a generic poll() routine.
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17 lat temu |
Michael Brown
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30a19c3f1c
|
Can now both send and receive packets. LL header format not yet
fixed; still using a quick hack-up just to be able to pass through
data.
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17 lat temu |
Michael Brown
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03c90e183f
|
Dump received packet, including GRH.
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17 lat temu |
Michael Brown
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7e4e5af462
|
Use RFC4390 whenever hardware address exceeds 16 bytes; this allows us
to construct DHCP packets suitable for Infiniband.
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17 lat temu |
Michael Brown
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9e32e8e513
|
Now sends IP packets correctly.
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17 lat temu |