net/mlx5: Add wrappers for HyperV PCIe operations

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Add wrapper functions for HyperV PCIe read / write /
block_invalidate_register operations.  This will be used as an
infrastructure in the downstream patch for software communication.

This will be enabled by default if CONFIG_PCI_HYPERV_INTERFACE is set.

Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eran Ben Elisha 2019-08-22 05:05:47 +00:00 • committed by David S. Miller

parent 348dd93e40

commit 913d14e866

3 changed files with 87 additions and 0 deletions

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1

drivers/net/ethernet/mellanox/mlx5/core/Makefile

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64

drivers/net/ethernet/mellanox/mlx5/core/lib/hv.c

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22

drivers/net/ethernet/mellanox/mlx5/core/lib/hv.h

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