korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

net: dsa: dsa_loop: add phylink capabilities

Browse Source 
Add phylink capabilities for dsa_loop, which I believe being a software
construct means that it supports essentially all interface types and
all speeds.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Russell King (Oracle) 2023-10-09 11:39:50 +01:00 committed by David S. Miller
parent a026809c26
commit db2c6d5fc4
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/dsa/dsa_loop.c
View File

@ -277,6 +277,14 @@ static int dsa_loop_port_max_mtu(struct dsa_switch *ds, int port)
return ETH_MAX_MTU; return ETH_MAX_MTU;
} }
static void dsa_loop_phylink_get_caps(struct dsa_switch *dsa, int port,
struct phylink_config *config)
{
bitmap_fill(config->supported_interfaces, PHY_INTERFACE_MODE_MAX);
__clear_bit(PHY_INTERFACE_MODE_NA, config->supported_interfaces);
config->mac_capabilities = ~0;
}
static const struct dsa_switch_ops dsa_loop_driver = { static const struct dsa_switch_ops dsa_loop_driver = {
.get_tag_protocol = dsa_loop_get_protocol, .get_tag_protocol = dsa_loop_get_protocol,
.setup = dsa_loop_setup, .setup = dsa_loop_setup,
@ -295,6 +303,7 @@ static const struct dsa_switch_ops dsa_loop_driver = {
.port_vlan_del = dsa_loop_port_vlan_del, .port_vlan_del = dsa_loop_port_vlan_del,
.port_change_mtu = dsa_loop_port_change_mtu, .port_change_mtu = dsa_loop_port_change_mtu,
.port_max_mtu = dsa_loop_port_max_mtu, .port_max_mtu = dsa_loop_port_max_mtu,
.phylink_get_caps = dsa_loop_phylink_get_caps,
}; };
static int dsa_loop_drv_probe(struct mdio_device *mdiodev) static int dsa_loop_drv_probe(struct mdio_device *mdiodev)