diff options
| author | Marek Behún <marek.behun@nic.cz> | 2022-04-07 00:33:01 +0200 |
|---|---|---|
| committer | Ramon Fried <ramon@neureality.ai> | 2022-04-10 08:44:12 +0300 |
| commit | 123ca114e07ecf28aa2538748d733e2b22d8b8b5 (patch) | |
| tree | 0a5481e51e4e50b33daf4d10f37574f6f797b04f /drivers/core/ofnode.c | |
| parent | 9c06b4815ce1d663085c214133762614bba79fbe (diff) | |
net: introduce helpers to get PHY interface mode from a device/ofnode
Add helpers ofnode_read_phy_mode() and dev_read_phy_mode() to parse the
"phy-mode" / "phy-connection-type" property. Add corresponding UT test.
Use them treewide.
This allows us to inline the phy_get_interface_by_name() into
ofnode_read_phy_mode(), since the former is not used anymore.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
Diffstat (limited to 'drivers/core/ofnode.c')
| -rw-r--r-- | drivers/core/ofnode.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/core/ofnode.c b/drivers/core/ofnode.c index 445b7ad5ad..f644a593d3 100644 --- a/drivers/core/ofnode.c +++ b/drivers/core/ofnode.c @@ -1219,3 +1219,26 @@ ofnode ofnode_get_phy_node(ofnode node) return args.node; } + +phy_interface_t ofnode_read_phy_mode(ofnode node) +{ + const char *mode; + int i; + + assert(ofnode_valid(node)); + + mode = ofnode_read_string(node, "phy-mode"); + if (!mode) + mode = ofnode_read_string(node, "phy-connection-type"); + + if (!mode) + return PHY_INTERFACE_MODE_NONE; + + for (i = 0; i < PHY_INTERFACE_MODE_COUNT; i++) + if (!strcmp(mode, phy_interface_strings[i])) + return i; + + debug("%s: Invalid PHY interface '%s'\n", __func__, mode); + + return PHY_INTERFACE_MODE_NONE; +} |