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When in dual port mode setting a RoCE GID for any port flows through the
master ports mlx5_core_dev. Provide an interface to set the port when
sending this command.
Signed-off-by: Daniel Jurgens <danielj@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
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Fix warnings when building with -Wall:
drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c:38:6: warning: symbol 'mlx5_init_reserved_gids' was not declared. Should it be static?
drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c:47:6: warning: symbol 'mlx5_cleanup_reserved_gids' was not declared. Should it be static?
drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c:55:5: warning: symbol 'mlx5_core_reserve_gids' was not declared. Should it be static?
drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c:79:6: warning: symbol 'mlx5_core_unreserve_gids' was not declared. Should it be static?
drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c:92:5: warning: symbol 'mlx5_core_reserved_gid_alloc' was not declared. Should it be static?
drivers/net/ethernet/mellanox/mlx5/core/lib/gid.c:109:6: warning: symbol 'mlx5_core_reserved_gid_free' was not declared. Should it be static?
Fixes: 52ec462eca9b ("net/mlx5: Add reserved-gids support")
Reported-by: Or Gerlitz <gerlitz.or@gmail.com>
Signed-off-by: Ilan Tayari <ilant@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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Trivial fix to spelling mistake in mlx5_core_dbg debug message
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Ilan Tayari <ilant@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reserved GIDs are entries in the GID table in use by the mlx5_core
and its submodules (e.g. FPGA, SRIOV, E-Swtich, netdev).
The entries are reserved at the high indexes of the GID table.
A mlx5 submodule may reserve a certain amount of GIDs for its own use
during the load sequence by calling mlx5_core_reserve_gids, and must
also take care to un-reserve these GIDs when it closes.
Reservation is only allowed during the load sequence and before any
interfaces (e.g. mlx5_ib or mlx5_en) are up.
After reservation, a submodule may call mlx5_core_reserved_gid_alloc/
free to allocate entries from the reserved GIDs pool.
Reserve a GID table entry for every supported FPGA QP.
A later patch in the patchset will remove them from being reported to
IB core.
Another such patch will make use of these for FPGA QPs in Innova NIC.
Added lib/mlx5.h to serve as a library for mlx5 submodlues, and to
expose only public mlx5 API, more mlx5 library files will be added in
future submissions.
Signed-off-by: Ilan Tayari <ilant@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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