netdev - [RFC v4 net-next 08/17] net: dsa: felix: populate mac

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Date:   Sat,  8 Oct 2022 11:51:43 -0700
From:   Colin Foster <colin.foster@...advantage.com>
To:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     Russell King <linux@...linux.org.uk>, UNGLinuxDriver@...rochip.com,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Paolo Abeni <pabeni@...hat.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Vladimir Oltean <olteanv@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, Lee Jones <lee@...nel.org>
Subject: [RFC v4 net-next 08/17] net: dsa: felix: populate mac_capabilities for all ports

phylink_generic_validate() requires that mac_capabilities is correctly
populated. While no existing felix drivers have used
phylink_generic_validate(), the ocelot_ext.c driver will. Populate this
element so the use of existing functions is possible.

Signed-off-by: Colin Foster <colin.foster@...advantage.com>
---

v3-v4
    * No change

v2
    * Updated commit message to indicate "no existing felix drivers"
      instead of "no existing drivers"

v1 from previous RFC:
    * New patch

---
 drivers/net/dsa/ocelot/felix.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c
index d56f6f67f648..1d938675bd3a 100644
--- a/drivers/net/dsa/ocelot/felix.c
+++ b/drivers/net/dsa/ocelot/felix.c
@@ -1050,6 +1050,9 @@ static void felix_phylink_get_caps(struct dsa_switch *ds, int port,
 
 	__set_bit(ocelot->ports[port]->phy_mode,
 		  config->supported_interfaces);
+
+	config->mac_capabilities = MAC_SYM_PAUSE | MAC_ASYM_PAUSE | MAC_10 |
+				   MAC_100 | MAC_1000FD | MAC_2500FD;
 }
 
 static void felix_phylink_validate(struct dsa_switch *ds, int port,
-- 
2.25.1