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mirror_ubuntu-kernels/drivers/infiniband/hw/mlx4
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Majd Dibbiny 61a3855bb7 IB/mlx4: Saturate RoCE port PMA counters in case of overflow 
For RoCE ports, we set the u32 PMA values based on u64 HCA counters. In case of
overflow, according to the IB spec, we have to saturate a counter to its
max value, do that.

Fixes: c37791349c ('IB/mlx4: Support PMA counters for IBoE')
Signed-off-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-18 15:17:11 -04:00
..
ah.c IB/mlx4: Load balance ports in port aggregation mode 2015-02-04 16:14:25 -08:00
alias_GUID.c net/mlx4_core: Maintain a persistent memory for mlx4 device 2015-01-25 14:43:13 -08:00
cm.c IB/mlx4: In mlx4_ib_demux_cm, print out GUID in host-endian order 2015-02-17 22:11:40 -08:00
cq.c InfiniBand/RDMA changes for 3.20 merge window: 2015-02-21 12:53:21 -08:00
doorbell.c IB: Refactor umem to use linear SG table 2014-03-04 10:34:28 -08:00
Kconfig IB/mlx4: Add dependency INET 2014-01-19 15:14:05 -08:00
mad.c IB/mlx4: Saturate RoCE port PMA counters in case of overflow 2015-03-18 15:17:11 -04:00
main.c IB/mlx4: Verify net device validity on port change event 2015-03-18 15:17:11 -04:00
Makefile IB/mlx4: Add iov directory in sysfs under the ib device 2012-09-30 20:33:39 -07:00
mcg.c mlx4: Implement IP based gids support for RoCE/SRIOV 2014-03-12 15:57:16 -04:00
mlx4_ib.h IB/mlx4: Reset flow support for IB kernel ULPs 2015-02-09 14:03:53 -08:00
mr.c net/mlx4_core: Maintain a persistent memory for mlx4 device 2015-01-25 14:43:13 -08:00
qp.c InfiniBand/RDMA changes for 3.20 merge window: 2015-02-21 12:53:21 -08:00
srq.c IB/mlx4: Reset flow support for IB kernel ULPs 2015-02-09 14:03:53 -08:00
sysfs.c net/mlx4_core: Maintain a persistent memory for mlx4 device 2015-01-25 14:43:13 -08:00
user.h mlx4: 64-byte CQE/EQE support 2012-11-26 10:19:17 -08:00