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ibcore: Add support for NDR link speed.

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Add new IBTA speed NDR, supporting signaling rate of 100Gb.

Linux commit:
c7adf7717301558e8852949d8e3dc3748d1a4a97

MFC after:	1 week
Sponsored by:	NVIDIA Networking
This commit is contained in:
Hans Petter Selasky 2022-02-21 09:25:10 +01:00
parent 85eeb6ea62
commit 1aa593b90c
2 changed files with 6 additions and 1 deletions
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4
sys/ofed/drivers/infiniband/core/ib_sysfs.c
View File

@ -277,6 +277,10 @@ static ssize_t rate_show(struct ib_port *p, struct port_attribute *unused,
speed = " HDR";
rate = 500;
break;
case IB_SPEED_NDR:
speed = " NDR";
rate = 1000;
break;
case IB_SPEED_SDR:
default: /* default to SDR for invalid rates */
speed = " SDR";

3
sys/ofed/include/rdma/ib_verbs.h
View File

@ -486,7 +486,8 @@ enum ib_port_speed {
IB_SPEED_FDR10 = 8,
IB_SPEED_FDR = 16,
IB_SPEED_EDR = 32,
IB_SPEED_HDR = 64
IB_SPEED_HDR = 64,
IB_SPEED_NDR = 128
};
/**