Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) client-ip=2620:137:e000::3:8;
Message-ID: <93abb8d0-40c6-4758-a8de-c79d7acce6bc@broadcom.com>
Date:   Fri, 27 Oct 2023 10:15:28 -0700
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
Subject: Re: [PATCH net-next v2 5/5] net: bcmgenet: Interrogate PHY for
 WAKE_FILTER programming
To:     Jacob Keller <jacob.e.keller@intel.com>, netdev@vger.kernel.org
Cc:     Doug Berger <opendmb@gmail.com>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@broadcom.com>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>, Andrew Lunn <andrew@lunn.ch>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        Vladimir Oltean <vladimir.oltean@nxp.com>,
        Tariq Toukan <tariqt@nvidia.com>,
        Gal Pressman <gal@nvidia.com>,
        Willem de Bruijn <willemb@google.com>,
        Daniil Tatianin <d-tatianin@yandex-team.ru>,
        Simon Horman <horms@kernel.org>,
        Justin Chen <justin.chen@broadcom.com>,
        Ratheesh Kannoth <rkannoth@marvell.com>,
        Joe Damato <jdamato@fastly.com>,
        Vincent Mailhol <mailhol.vincent@wanadoo.fr>,
        Jiri Pirko <jiri@resnulli.us>,
        open list <linux-kernel@vger.kernel.org>
References: <20231026224509.112353-1-florian.fainelli@broadcom.com>
 <20231026224509.112353-6-florian.fainelli@broadcom.com>
 <0a164b9b-4f9b-4886-b19e-48298cdcff8d@intel.com>
 <2eeb8e24-4122-450b-adf5-8c8a746db518@broadcom.com>
 <6456509b-9df7-47e3-b941-c307594a80d2@intel.com>
From:   Florian Fainelli <florian.fainelli@broadcom.com>
Autocrypt: addr=florian.fainelli@broadcom.com; keydata=
 xsBNBFPAG8ABCAC3EO02urEwipgbUNJ1r6oI2Vr/+uE389lSEShN2PmL3MVnzhViSAtrYxeT
 M0Txqn1tOWoIc4QUl6Ggqf5KP6FoRkCrgMMTnUAINsINYXK+3OLe7HjP10h2jDRX4Ajs4Ghs
 JrZOBru6rH0YrgAhr6O5gG7NE1jhly+EsOa2MpwOiXO4DE/YKZGuVe6Bh87WqmILs9KvnNrQ
 PcycQnYKTVpqE95d4M824M5cuRB6D1GrYovCsjA9uxo22kPdOoQRAu5gBBn3AdtALFyQj9DQ
 KQuc39/i/Kt6XLZ/RsBc6qLs+p+JnEuPJngTSfWvzGjpx0nkwCMi4yBb+xk7Hki4kEslABEB
 AAHNMEZsb3JpYW4gRmFpbmVsbGkgPGZsb3JpYW4uZmFpbmVsbGlAYnJvYWRjb20uY29tPsLB
 IQQQAQgAyxcKAAG/SMv+fS3xUQWa0NryPuoRGjsA3SAUAAAAAAAWAAFrZXktdXNhZ2UtbWFz
 a0BwZ3AuY29tjDAUgAAAAAAgAAdwcmVmZXJyZWQtZW1haWwtZW5jb2RpbmdAcGdwLmNvbXBn
 cG1pbWUICwkIBwMCAQoFF4AAAAAZGGxkYXA6Ly9rZXlzLmJyb2FkY29tLmNvbQUbAwAAAAMW
 AgEFHgEAAAAEFQgJChYhBNXZKpfnkVze1+R8aIExtcQpvGagBQJk1oG9BQkj4mj6AAoJEIEx
 tcQpvGag13gH/2VKD6nojbJ9TBHLl+lFPIlOBZJ7UeNN8Cqhi9eOuH97r4Qw6pCnUOeoMlBH
 C6Dx8AcEU+OH4ToJ9LoaKIByWtK8nShayHqDc/vVoLasTwvivMAkdhhq6EpjG3WxDfOn8s5b
 Z/omGt/D/O8tg1gWqUziaBCX+JNvrV3aHVfbDKjk7KRfvhj74WMadtH1EOoVef0eB7Osb0GH
 1nbrPZncuC4nqzuayPf0zbzDuV1HpCIiH692Rki4wo/72z7mMJPM9bNsUw1FTM4ALWlhdVgT
 gvolQPmfBPttY44KRBhR3Ipt8r/dMOlshaIW730PU9uoTkORrfGxreOUD3XT4g8omuvOwE0E
 U8AbwQEIAKxr71oqe+0+MYCc7WafWEcpQHFUwvYLcdBoOnmJPxDwDRpvU5LhqSPvk/yJdh9k
 4xUDQu3rm1qIW2I9Puk5n/Jz/lZsqGw8T13DKyu8eMcvaA/irm9lX9El27DPHy/0qsxmxVmU
 pu9y9S+BmaMb2CM9IuyxMWEl9ruWFS2jAWh/R8CrdnL6+zLk60R7XGzmSJqF09vYNlJ6Bdbs
 MWDXkYWWP5Ub1ZJGNJQ4qT7g8IN0qXxzLQsmz6tbgLMEHYBGx80bBF8AkdThd6SLhreCN7Uh
 IR/5NXGqotAZao2xlDpJLuOMQtoH9WVNuuxQQZHVd8if+yp6yRJ5DAmIUt5CCPcAEQEAAcLB
 gQQYAQIBKwUCU8AbwgUbDAAAAMBdIAQZAQgABgUCU8AbwQAKCRCTYAaomC8PVQ0VCACWk3n+
 obFABEp5Rg6Qvspi9kWXcwCcfZV41OIYWhXMoc57ssjCand5noZi8bKg0bxw4qsg+9cNgZ3P
 N/DFWcNKcAT3Z2/4fTnJqdJS//YcEhlr8uGs+ZWFcqAPbteFCM4dGDRruo69IrHfyyQGx16s
 CcFlrN8vD066RKevFepb/ml7eYEdN5SRALyEdQMKeCSf3mectdoECEqdF/MWpfWIYQ1hEfdm
 C2Kztm+h3Nkt9ZQLqc3wsPJZmbD9T0c9Rphfypgw/SfTf2/CHoYVkKqwUIzI59itl5Lze+R5
 wDByhWHx2Ud2R7SudmT9XK1e0x7W7a5z11Q6vrzuED5nQvkhAAoJEIExtcQpvGagugcIAJd5
 EYe6KM6Y6RvI6TvHp+QgbU5dxvjqSiSvam0Ms3QrLidCtantcGT2Wz/2PlbZqkoJxMQc40rb
 fXa4xQSvJYj0GWpadrDJUvUu3LEsunDCxdWrmbmwGRKqZraV2oG7YEddmDqOe0Xm/NxeSobc
 MIlnaE6V0U8f5zNHB7Y46yJjjYT/Ds1TJo3pvwevDWPvv6rdBeV07D9s43frUS6xYd1uFxHC
 7dZYWJjZmyUf5evr1W1gCgwLXG0PEi9n3qmz1lelQ8lSocmvxBKtMbX/OKhAfuP/iIwnTsww
 95A2SaPiQZA51NywV8OFgsN0ITl2PlZ4Tp9hHERDe6nQCsNI/Us=
In-Reply-To: <6456509b-9df7-47e3-b941-c307594a80d2@intel.com>
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256;
        boundary="00000000000018c0dd0608b5d6ac"
Precedence: bulk

--00000000000018c0dd0608b5d6ac
Content-Language: en-US
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit

On 10/27/23 09:55, Jacob Keller wrote:
> 
> 
> On 10/26/2023 4:52 PM, Florian Fainelli wrote:
>> On 10/26/23 16:23, Jacob Keller wrote:
>>>
>>>
>>> On 10/26/2023 3:45 PM, Florian Fainelli wrote:
>>>> Determine whether the PHY can support waking up from the user programmed
>>>> network filter, and if it can utilize it.
>>>>
>>>
>>> Here, you're passing through to phy_ethtool_set_rxnfc, basically
>>> allowing the lower device to program the wakeup filter if its supported. Ok.
>>>
>>> This almost feels like it would belong generally in the higher level
>>> ethtool code rather than in the driver?
>>
>> Agreed, as Doug just pointed out to me, there is still an open question
>> about reconciling the PHY and the MAC RXNFC spaces into a single
>> ethtool_rxnfc structure.
>>
>> An ideal goal is to have zero modifications to neither the MAC or the
>> PHY drivers such that they can both work in their own spaces as if they
>> were alone, or combined.
>>
>> I suppose that if we get the number of supported rules from the MAC
>> first, and then get the supported number of rules from the PHY next, we
>> could do something like this:
>>
>> rule index
>> | 0|
>> | .| -> MAC rules
>> |15|
>> |16| -> PHY rule
>>
>> and each of the MAC or the PHY {get,set}_rxnfc() operate within a base
>> rule number which is relative to their own space. So the MAC driver
>> would continue to care about its (max..first) - base (0) range, and the
>> PHY would care about (max..first) - base (16).
>>
>> Though then the issue is discoverability, how do you know which rule
>> location is backed by which hardware block. We could create an
>> intermediate and inert rule at index 16 for instance that acts as a
>> delimiter?
>>
>> Or we could create yet another RX_CLS_LOC_* value that is "special" and
>> can denote whether of the MAC or the PHY we should be targeting
>> whichever is supported, but that does not usually lend itself to being
>> logically ORed with the existing RX_CLS_LOC_* values. WDYT?
>>
>> pw-bot: cr
> 
> Ah, yea there is a lot of complexity to consider here.

Yes this is only the tip of iceberg! Here is hopefully a better 
description of our particular system where this is being requested (the 
fact there is a single one also makes me question the entire effort, but 
anyway). We have 2 distinct system sleep modes:

- akin to ACPI S2 where the Ethernet PHY and MAC remain enabled and both 
can be used for Wake-on-LAN filtering, with the MAC being more capable 
than the PHY. System power consumption is just around 500mW at the wall. 
In that case it would make sense to leverage the MAC's capability 
because it is better and would lead to fewer false wake-ups

- akin to ACPI S3 where the Ethernet PHY only remains enabled, the MAC 
is powered off (as is most of the SoC), but we have limited Wake-on-LAN 
capability in the form of network filter as we can only match on a 
custom MAC DA + mask. System power consumption is closer to 350mW at the 
wall.

My users are not really willing to use the broad WAKE_MCAST because they 
want to match specifically on mDNS over IPv4 (or IPv6), so they prefer 
to program an exact match to limit the amount of false wake-ups. 
Arguably there will already be quite a lot in home network due to 
phones, IoT devices, and whatnot.

 From an user perspective they would know which system standby state is 
being entered so one could imagine that ahead of entry, we could 
configure either the MAC, or the PHY when targeting S2, or just the PHY 
when targeting S3. This implies that we can selectively target one 
entity, or the other.

For the current time being, and knowing the use case of my users, 
directing all of the Wake-on-LAN configuration towards the PHY would be 
enough IMHO, even if that means we stop leveraging the MAC capabilities, 
hence this patch series.

> 
> I'm not entirely sure what we should do here. What about extending with
> another attribute entirely instead of another bit in RX_CLS_LOC?

Yes possibly, or we just target different objects, right now we have 
visibility into the MACs via the net_device, it seems like we ought to 
be able to target some ethtool APIs towards PHY objects, which currently 
have no netlink representation. There is on-going work to bridge that gap:

https://lore.kernel.org/netdev/ffc6ff4a-d1af-4643-a538-fd13e6be9e06@lunn.ch/T/

but I am not sure we will reach an agreement any time soon. Maybe I can 
convince my masters to wait for that to land and use WAKE_MCAST in the 
meantime.

I would not necessary want to invent a new set of ethtool commands and 
kernel APIs such that we could do the below examples, though maybe this 
is not incompatible with the work being done by Maxime:

# Target the Ethernet MAC
ethtool -N eth0 flow-type ether dst 01:00:5e:00:00:fb loc 0 action -2 # 
Assumes MAC by default
ethtool -N eth0 flow-type ether dst 01:00:5e:00:00:fb loc 0 action -2 
target mac

# Target the Ethernet PHY, if capable
ethtool -N eth0 flow-type ether dst 01:00:5e:00:00:fb loc 0 action -2 
target phy

# Enable WAKE_FILTER at the MAC level
ethtool -s eth0 wol f # assumes MAC by default
ethtool -s eth0 wol f target mac

# Enable WAKE_FILTER at the PHY level, if capable
ethtool -s eth0 wol f target phy

though maybe this is the much needed addition to ethtool so we can be 
more selective.

After a bunch of candies on Tuesday I might reach a state of trance and 
figure which way to proceed :D
-- 
Florian


--00000000000018c0dd0608b5d6ac
Content-Type: application/pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"
Content-Description: S/MIME Cryptographic Signature
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--00000000000018c0dd0608b5d6ac--