Re: mlx5en - PTYS reg - eth_proto_oper bit 19 not defined

2020-02-11 Thread Konstantin Belousov
On Mon, Feb 10, 2020 at 03:56:29PM -0500, Adam Peace wrote: > Thank you for the information. After searching, I found the 50GBase-KR4 > link mode is described in this patent: > https://patents.google.com/patent/US8891561. I have applied the below patch > to my local kernel and the driver appears to

Re: mlx5en - PTYS reg - eth_proto_oper bit 19 not defined

2020-02-10 Thread Adam Peace
Thank you for the information. After searching, I found the 50GBase-KR4 link mode is described in this patent: https://patents.google.com/patent/US8891561. I have applied the below patch to my local kernel and the driver appears to be loading and operating properly (without much testing yet). Is th

Re: mlx5en - PTYS reg - eth_proto_oper bit 19 not defined

2020-02-07 Thread Konstantin Belousov
On Fri, Feb 07, 2020 at 02:15:53PM -0500, Adam Peace wrote: > Hello, > > I'm using the mlx5en driver that's in the FreeBSD 11.3 tree for a Mellanox > ConnectX-4 ethernet card on an Azure VM. > > The problem that I'm seeing is that the value being retrieved from the PTYS > register for eth_proto_o

mlx5en - PTYS reg - eth_proto_oper bit 19 not defined

2020-02-07 Thread Adam Peace
Hello, I'm using the mlx5en driver that's in the FreeBSD 11.3 tree for a Mellanox ConnectX-4 ethernet card on an Azure VM. The problem that I'm seeing is that the value being retrieved from the PTYS register for eth_proto_oper is 0x8, which is bit 19 of the field, but a value for bit 19 is no