Commit graph

14 commits

Author SHA1 Message Date
Horatiu Vultur
61243678c2 net: mscc: refactor mscc_miim
Because all MSCC SoC use the same MDIO bus, put the implementation in
one common file(mscc_miim) and make all the other MSCC network drivers to
use these functions.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-15 13:32:25 -05:00
Horatiu Vultur
149468699e net: mscc: serval: Remove delay when serdes is configured
When serdes configuration was written in hardware there was a delay
of 100ms to be sure that configuration was written. But the delay is not
needed because already the function serdes_write it is checking that the
operation finished.

Therefore remove the mdelay. This improves the speed of configuring the
network driver.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-07-15 13:32:25 -05:00
Horatiu Vultur
7e323f1782 net: mscc: luton: Update network driver for pcb90
Update Luton network driver to have support also for pcb90. The pcb90
has 24 ports from which 12 ports are connected to SerDes6G.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-05-03 16:46:36 +02:00
Horatiu Vultur
6390da4a57 net: mscc: ocelot: Update network driver for pcb120
Update Ocelot network driver to have support also for pcb120.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-05-03 16:42:23 +02:00
Horatiu Vultur
8cf9473288 net: Add MSCC Serval network driver.
Add network driver for Microsemi Ethernet switch.
It is present on Serval SoCs.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-05-03 16:42:23 +02:00
Horatiu Vultur
746f2d3e8b net: Add MSCC ServalT network driver.
Add network driver for Microsemi Ethernet switch.
It is present on ServalT SoCs.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-04-12 17:32:52 +02:00
Horatiu Vultur
5e1d417bec net: Add MSCC Jaguar2 network driver.
Add network driver for Microsemi Ethernet switch.
It is present on Jaguar2 SoCs.

Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-04-12 17:32:51 +02:00
Horatiu Vultur
cd424f35ee net: mscc: ocelot: Fix reset of the phys
The function mscc_miim_reset resets all the phys, but it is called for
each phy separetely. One consequence of this is that the boot time
is increased by 2 seconds.

The fix consists for calling the mscc_miim_reset function only once for
all phys.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-04-12 17:32:50 +02:00
Horatiu Vultur
c5620aeea4 net: Add MSCC Luton networkd driver.
Add network driver for Microsemi Ethernet switch, it is
present on Luton SoCs.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-02-01 14:13:36 +01:00
Horatiu Vultur
0b8f34dc8c net: mscc: Remove unused variables
Remove unused variables in the struct ocelot_private and make
miim variable static.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-02-01 14:13:36 +01:00
Horatiu Vultur
45f2748c50 net: mscc: Move mac_table_add function into different file.
Move the function mac_table_add into a different file,
so it can be reused.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-02-01 14:13:36 +01:00
Horatiu Vultur
36d04f52ff net: mscc: Move ocelot_send and ocelot_recv in a different file.
This functions can be reused by other MSCC SoCs therefore,
make them more generic and move them in separate files.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-02-01 14:13:36 +01:00
Horatiu Vultur
2fff4a9b59 net: mscc: Move miim commands into separate file.
Move miim functions that can be shared in a different file inside
mscc_eswitch.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-02-01 14:13:36 +01:00
Horatiu Vultur
4c66157f42 net: mscc: Move ocelot_switch to mscc_eswitch folder
Move file ocelot_switch to mscc_eswitch to prepare to add
new net drivers for other MSCC SoCs.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
2019-02-01 14:13:36 +01:00