Re: [PATCH v2 net-next v2 4/4] net: dsa: mv88e6xxx: add PPU operations

Stefan Eichenberger
2016-12-06T12:28:36Z

On 5 December 2016 at 23:18, Vivien Didelot
<vivien.didelot@savoirfairelinux.com> wrote:
> Stefan Eichenberger <eichest@gmail.com> writes:
>
>> Hi Vivien,
>>
>> On Mon, Dec 05, 2016 at 11:27:03AM -0500, Vivien Didelot wrote:
>>> @@ -3266,6 +3220,8 @@ static const struct mv88e6xxx_ops mv88e6097_ops = {
>>> .g1_set_cpu_port = mv88e6095_g1_set_cpu_port,
>>> .g1_set_egress_port = mv88e6095_g1_set_egress_port,
>>> .mgmt_rsvd2cpu = mv88e6095_g2_mgmt_rsvd2cpu,
>>> + .ppu_enable = mv88e6185_g1_ppu_enable,
>>> + .ppu_disable = mv88e6185_g1_ppu_disable,
>>> .reset = mv88e6185_g1_reset,
>>> };
>>
>> The mv88e6097 should use the indirect access to the phys, bit 14 in g1
>> control is marked as reserved. They write in the datasheet that
>> disabling the PPU is still supported but indirect access via g2 should
>> be used because disabling the PPU is no longer recommended.
>
> Ho ok thanks, I respin a v3 right away with this removed and with
> mv88e6352_g1_reset instead.

Perfect thank you, now it's fine.

Regards,
Stefan