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RDMA/ipoib: Add support for XDR speed in ethtool

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The IBTA specification 1.7 has new speed - XDR, supporting signaling
rate of 200Gb.

Ethtool support of IPoIB driver translates IB speed to signaling rate.
Added translation of XDR IB type to rate of 200Gb Ethernet speed.

Signed-off-by: Patrisious Haddad <phaddad@nvidia.com>
Reviewed-by: Mark Zhang <markzhang@nvidia.com>
Link: https://lore.kernel.org/r/ca252b79b7114af967de3d65f9a38992d4d87a14.1695204156.git.leon@kernel.org
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Patrisious Haddad
2023-09-20 13:07:45 +03:00
committed by Leon Romanovsky
parent 4f4db19089
commit 8dc0fd2f56
1 changed files with 2 additions and 0 deletions
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drivers/infiniband/ulp/ipoib/ipoib_ethtool.c
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@@ -174,6 +174,8 @@ static inline int ib_speed_enum_to_int(int speed)
return SPEED_50000;
case IB_SPEED_NDR:
return SPEED_100000;
case IB_SPEED_XDR:
return SPEED_200000;
}
return SPEED_UNKNOWN;