| #
d96dac14 |
| 10-Dec-2016 |
David S. Miller <davem@davemloft.net> |
Merge branch 'qcom-emac'
Timur Tabi says:
====================
net: qcom/emac: simplify support for different SOCs
On SOCs that have the Qualcomm EMAC network controller, the internal
PHY block is
Merge branch 'qcom-emac'
Timur Tabi says:
====================
net: qcom/emac: simplify support for different SOCs
On SOCs that have the Qualcomm EMAC network controller, the internal
PHY block is always different. Sometimes the differences are small,
sometimes it might be a completely different IP. Either way, using version
numbers to differentiate them and putting all of the init code in one
file does not scale.
This patchset does two things: The first breaks up the current code into
different files, and the second patch adds support for a third SOC, the
Qualcomm Technologies QDF2400 ARM Server SOC.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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| #
a51f4047 |
| 08-Dec-2016 |
Timur Tabi <timur@codeaurora.org> |
net: qcom/emac: add support for the Qualcomm Technologies QDF2400
The QDF2432 and the QDF2400 have slightly different internal PHYs,
so there are some programming differences. Some of the registers
net: qcom/emac: add support for the Qualcomm Technologies QDF2400
The QDF2432 and the QDF2400 have slightly different internal PHYs,
so there are some programming differences. Some of the registers in
the QDF2400 have moved, and some registers require different values
during initialization.
Because of the differences, and because HIDs are a scare resource,
the ACPI tables specify the hardware version in an _HRV property.
Version 1 is the QDF2432, and version 2 is the QDF2400. Any future
SOC that has the same internal PHY but different programming
requirements will be assigned the next available version number.
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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