diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2021-11-17 20:24:02 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-11-18 14:38:44 +0300 |
| commit | 15d0b14cec1c3ee3739d15fdcec3ebe1b847dd7c (patch) | |
| tree | 2018092670bc70367c54c97ebadb31cd429c05d3 /drivers/net/ethernet/freescale | |
| parent | 222838013526923280fae9c466c755c01a792595 (diff) | |
| download | linux-15d0b14cec1c3ee3739d15fdcec3ebe1b847dd7c.tar.xz | |
net: dpaa2-mac: populate supported_interfaces member
Populate the phy interface mode bitmap for the Freescale DPAA2 driver
with interfaces modes supported by the MAC.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c index ef8f0a055024..176ce0a03716 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c @@ -336,9 +336,30 @@ int dpaa2_mac_connect(struct dpaa2_mac *mac) return err; } + memset(&mac->phylink_config, 0, sizeof(mac->phylink_config)); mac->phylink_config.dev = &net_dev->dev; mac->phylink_config.type = PHYLINK_NETDEV; + /* We support the current interface mode, and if we have a PCS + * similar interface modes that do not require the PLLs to be + * reconfigured. + */ + __set_bit(mac->if_mode, mac->phylink_config.supported_interfaces); + if (mac->pcs) { + switch (mac->if_mode) { + case PHY_INTERFACE_MODE_1000BASEX: + case PHY_INTERFACE_MODE_SGMII: + __set_bit(PHY_INTERFACE_MODE_1000BASEX, + mac->phylink_config.supported_interfaces); + __set_bit(PHY_INTERFACE_MODE_SGMII, + mac->phylink_config.supported_interfaces); + break; + + default: + break; + } + } + phylink = phylink_create(&mac->phylink_config, dpmac_node, mac->if_mode, &dpaa2_mac_phylink_ops); |