net/mlx5_core: Add transport domain alloc/dealloc support

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Each transport object, namely TIR and TIS, must have a transport domain
number (TDN) identifier.

The driver wrongly assumed that it is OK to use TDN=0 without explicit
TDN allocation from the device.

The TDN will also be used for isolating different processes once user
mode Ethernet will be supported.

Signed-off-by: Achiad Shochat <achiad@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Achiad Shochat 2015-06-11 14:47:32 +03:00 • committed by David S. Miller

parent 12be4b2190

commit 56508b5013

2 changed files with 37 additions and 0 deletions

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35

drivers/net/ethernet/mellanox/mlx5/core/transobj.c

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2

drivers/net/ethernet/mellanox/mlx5/core/transobj.h

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