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mlx4_ib_modify_port is invoked in IB for resetting the Q_Key violations counters and for modifying the IB port capability flags. For example, when opensm is started up on the hypervisor, mlx4_ib_modify_port is called to set the port's IsSM flag. In multifunction mode, the SET_PORT command used in this flow should be wrapped (so that the PF port capability flags are also tracked, thus enabling the aggregate of all the VF/PF capability flags to be tracked properly). The procedure mlx4_SET_PORT() in main.c is also renamed to mlx4_ib_SET_PORT() to differentiate it from procedure mlx4_SET_PORT() in port.c. mlx4_ib_SET_PORT() is used exclusively by mlx4_ib_modify_port(). Finally, the CM invokes ib_modify_port() to set the IsCMSupported flag even when running over RoCE. Therefore, when RoCE is active, mlx4_ib_modify_port should return OK unconditionally (since the capability flags and qkey violations counter are not relevant). Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com> |
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| amso1100 | ||
| cxgb3 | ||
| cxgb4 | ||
| ehca | ||
| ipath | ||
| mlx4 | ||
| mlx5 | ||
| mthca | ||
| nes | ||
| ocrdma | ||
| qib | ||
| usnic | ||