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authorJack Morgenstein <jackm@dev.mellanox.co.il>2014-03-12 14:00:38 +0400
committerDavid S. Miller <davem@davemloft.net>2014-03-12 23:57:13 +0400
commit9cd593529c8652785bc9962acc79b6b176741f99 (patch)
tree1e056dcc04d4ab3c95a20d3e2757352b6c040b7e /drivers/net/ethernet/mellanox/mlx4/mcg.c
parent6ee51a4e866bbb0921180b457ed16cd172859346 (diff)
downloadlinux-9cd593529c8652785bc9962acc79b6b176741f99.tar.xz
mlx4_core: For RoCE, allow slaves to set the GID entry at that slave's index
For IB transport, the host determines the slave GIDs. For ETH (RoCE), however, the slave's GID is determined by the IP address that the slave itself assigns to the ETH device used by RoCE. In this case, the slave must be able to write its GIDs to the HCA gid table (at the GID indices that slave "owns"). This commit adds processing for the SET_PORT_GID_TABLE opcode modifier for the SET_PORT command wrapper (so that slaves may modify their GIDS for RoCE). Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/mcg.c')
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