From b993c450f94de40bce624c082597bbeaa93145b8 Mon Sep 17 00:00:00 2001 From: Or Har-Toov Date: Wed, 20 Sep 2023 13:07:40 +0300 Subject: IB/core: Add support for XDR link speed [ Upstream commit 703289ce43f740b0096724300107df82d008552f ] Add new IBTA speed XDR, the new rate that was added to Infiniband spec as part of XDR and supporting signaling rate of 200Gb. In order to report that value to rdma-core, add new u32 field to query_port response. Signed-off-by: Or Har-Toov Reviewed-by: Mark Zhang Link: https://lore.kernel.org/r/9d235fc600a999e8274010f0e18b40fa60540e6c.1695204156.git.leon@kernel.org Reviewed-by: Jacob Keller Signed-off-by: Leon Romanovsky Stable-dep-of: c534ffda781f ("RDMA/mlx5: Fix AH static rate parsing") Signed-off-by: Sasha Levin --- include/rdma/ib_verbs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/rdma') diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 62f9d126a71a..bc459d061629 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -561,6 +561,7 @@ enum ib_port_speed { IB_SPEED_EDR = 32, IB_SPEED_HDR = 64, IB_SPEED_NDR = 128, + IB_SPEED_XDR = 256, }; enum ib_stat_flag { @@ -840,6 +841,7 @@ enum ib_rate { IB_RATE_50_GBPS = 20, IB_RATE_400_GBPS = 21, IB_RATE_600_GBPS = 22, + IB_RATE_800_GBPS = 23, }; /** -- cgit v1.2.3