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Message-Id: <20230522121532.86610-18-arinc.unal@arinc9.com> Date: Mon, 22 May 2023 15:15:19 +0300 From: arinc9.unal@...il.com To: Sean Wang <sean.wang@...iatek.com>, Landen Chao <Landen.Chao@...iatek.com>, DENG Qingfang <dqfext@...il.com>, Daniel Golle <daniel@...rotopia.org>, Andrew Lunn <andrew@...n.ch>, Florian Fainelli <f.fainelli@...il.com>, Vladimir Oltean <olteanv@...il.com>, "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Matthias Brugger <matthias.bgg@...il.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, Russell King <linux@...linux.org.uk> Cc: Arınç ÜNAL <arinc.unal@...nc9.com>, Richard van Schagen <richard@...terhints.com>, Richard van Schagen <vschagen@...com>, Frank Wunderlich <frank-w@...lic-files.de>, Bartel Eerdekens <bartel.eerdekens@...stell8.be>, erkin.bozoglu@...ont.com, mithat.guner@...ont.com, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org Subject: [PATCH net-next 17/30] net: dsa: mt7530: fix port capabilities for MT7988 From: Arınç ÜNAL <arinc.unal@...nc9.com> On the switch on the MT7988 SoC, there are only 4 PHYs. That's port 0 to 3. Set the internal phy cases to '0 ... 3'. There's no need to clear the config->supported_interfaces bitmap before reporting the supported interfaces as all bits in the bitmap will already be initialized to zero when the phylink_config structure is allocated. There's no code that would change the bitmap beforehand. Remove it. Fixes: 110c18bfed41 ("net: dsa: mt7530: introduce driver for MT7988 built-in switch") Signed-off-by: Arınç ÜNAL <arinc.unal@...nc9.com> Acked-by: Daniel Golle <daniel@...rotopia.org> --- drivers/net/dsa/mt7530.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index 514e82299537..f017cc028183 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -2533,10 +2533,8 @@ static void mt7531_mac_port_get_caps(struct dsa_switch *ds, int port, static void mt7988_mac_port_get_caps(struct dsa_switch *ds, int port, struct phylink_config *config) { - phy_interface_zero(config->supported_interfaces); - switch (port) { - case 0 ... 4: /* Internal phy */ + case 0 ... 3: /* Internal phy */ __set_bit(PHY_INTERFACE_MODE_INTERNAL, config->supported_interfaces); break; -- 2.39.2
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