From: Anthony Martin <ality@pbrane.org>
To: 9front@9front.org
Subject: Re: [9front] 10Gbit PCIE Intel 85299-1SFP Troubleshooting
Date: Sat, 6 Apr 2024 00:57:11 -0700 [thread overview]
Message-ID: <ZhEAV6YddSLXkYSl@alice> (raw)
In-Reply-To: <Nuf0hbt--3-9@tutamail.com>
There are subtle differences between the 82598 and 82599 devices.
A quick skim of our driver and the datasheets show at least two
differences:
- the Ral and Rah registers used to set up the receive MAC address
have different addresses (0x540[48] on the 82598 and 0xa20[04]
on the 82599),
- and the Rdrxctl register is at the same address but has different
contents.
For both of those, our driver only uses the 82598 style registers.
There are probably more as well. I don't have the time to fix this
but it shouldn't be too difficult. Have fun.
Cheers,
Anthony
next prev parent reply other threads:[~2024-04-06 7:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-04 19:10 Mr Neuralwright
2024-04-04 21:03 ` ori
2024-04-04 21:32 ` Mr Neuralwright
2024-04-06 7:57 ` Anthony Martin [this message]
[not found] ` <Nuf0hbt--3-9@tutamail.com-Nuf1NHk--7-9>
2024-04-06 0:28 ` Mr Neuralwright
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