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| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-05-20 11:18:30 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-05-22 19:07:29 -0700 |
| commit | 5859a99b52254be356d3cca2e40f7f371ef24b0a (patch) | |
| tree | 0179d4a9b9fd17f14114b2df7c25414211816f2b /net/unix/af_unix.c | |
| parent | d49b9b07725f5dfa3344dc3eed59b8ccc0a0ddbc (diff) | |
| download | linux-5859a99b52254be356d3cca2e40f7f371ef24b0a.tar.gz linux-5859a99b52254be356d3cca2e40f7f371ef24b0a.tar.bz2 linux-5859a99b52254be356d3cca2e40f7f371ef24b0a.zip | |
net: sfp: add support for a couple of copper multi-rate modules
Add support for the Fiberstore SFP-10G-T and Walsun HXSX-ATRC-1
modules. Internally, the PCB silkscreen has what seems to be a part
number of WT_502. Fiberstore use v2.2 whereas Walsun use v2.6.
These modules contain a Marvell AQrate AQR113C PHY, accessible through
I2C 0x51 using the "rollball" protocol. In both cases, the PHY is
programmed to use 10GBASE-R with pause-mode rate adaption.
Unlike the other rollball modules, these only need a four second delay
before we can talk to the PHY.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/E1q0JfS-006Dqc-8t@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions