leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

net: dpaa2-mac: populate supported_interfaces member

Browse Source 
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>
This commit is contained in:
Russell King 2021-11-17 17:24:02 +00:00 committed by David S. Miller
parent 2228380135
commit 15d0b14cec
1 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
View File

@ -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);